graphics/GraphicCommons.py
author Edouard Tisserant
Wed, 20 Oct 2021 08:57:07 +0200
branchwxPython4
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Merge deafult in wxPython4
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# This file is part of Beremiz, a Integrated Development Environment for
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# programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
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#
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# Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
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#
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# See COPYING file for copyrights details.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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from __future__ import absolute_import
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from __future__ import division
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from math import *
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from future.builtins import round
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from six import string_types
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from six.moves import xrange
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import wx
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from graphics.ToolTipProducer import ToolTipProducer
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from graphics.DebugDataConsumer import DebugDataConsumer
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# -------------------------------------------------------------------------------
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#                               Common constants
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#
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#            Definition of constants for dimensions of graphic elements
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# -------------------------------------------------------------------------------
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# FBD and SFC constants
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MIN_MOVE = 5                            # Minimum move before starting a element dragging
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CONNECTOR_SIZE = 8                      # Size of connectors
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BLOCK_LINE_SIZE = 20                    # Minimum size of each line in a block
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HANDLE_SIZE = 6                         # Size of the squares for handles
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ANCHOR_DISTANCE = 5                     # Distance where wire is automativally attached to a connector
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POINT_RADIUS = 2                        # Radius of the point of wire ends
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MIN_SEGMENT_SIZE = 2                    # Minimum size of the endling segments of a wire
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# LD constants
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LD_LINE_SIZE = 40                       # Distance between two lines in a ladder rung
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LD_ELEMENT_SIZE = (21, 15)              # Size (width, height) of a ladder element (contact or coil)
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LD_WIRE_SIZE = 30                       # Size of a wire between two contact
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LD_WIRECOIL_SIZE = 70                   # Size of a wire between a coil and a contact
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LD_POWERRAIL_WIDTH = 3                  # Width of a Powerrail
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LD_OFFSET = (10, 10)                    # Distance (x, y) between each comment and rung of the ladder
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LD_COMMENT_DEFAULTSIZE = (600, 40)      # Size (width, height) of a comment box
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# SFC constants
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SFC_STEP_DEFAULT_SIZE = (40, 30)        # Default size of a SFC step
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SFC_TRANSITION_SIZE = (20, 2)           # Size of a SFC transition
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SFC_DEFAULT_SEQUENCE_INTERVAL = 40      # Default size of the interval between two divergence branches
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SFC_SIMULTANEOUS_SEQUENCE_EXTRA = 20    # Size of extra lines for simultaneous divergence and convergence
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SFC_JUMP_SIZE = (12, 13)                # Size of a SFC jump to step
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SFC_WIRE_MIN_SIZE = 25                  # Size of a wire between two elements
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SFC_ACTION_MIN_SIZE = (100, 30)         # Minimum size of an action block line
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# Type definition constants for graphic elements
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[INPUT, OUTPUT, INOUT] = range(3)
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[CONNECTOR, CONTINUATION] = range(2)
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[LEFTRAIL, RIGHTRAIL] = range(2)
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[CONTACT_NORMAL, CONTACT_REVERSE, CONTACT_RISING, CONTACT_FALLING] = range(4)
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[COIL_NORMAL, COIL_REVERSE, COIL_SET, COIL_RESET, COIL_RISING, COIL_FALLING] = range(6)
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[SELECTION_DIVERGENCE, SELECTION_CONVERGENCE, SIMULTANEOUS_DIVERGENCE, SIMULTANEOUS_CONVERGENCE] = range(4)
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# Constants for defining the type of dragging that has been selected
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[HANDLE_MOVE, HANDLE_RESIZE, HANDLE_POINT, HANDLE_SEGMENT, HANDLE_CONNECTOR] = range(5)
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# List of value for resize handle that are valid
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VALID_HANDLES = [(1, 1), (1, 2), (1, 3), (2, 3), (3, 3), (3, 2), (3, 1), (2, 1)]
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# Contants for defining the direction of a connector
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[EAST, NORTH, WEST, SOUTH] = [(1, 0), (0, -1), (-1, 0), (0, 1)]
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# Contants for defining which mode is selected for each view
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[MODE_SELECTION, MODE_BLOCK, MODE_VARIABLE, MODE_CONNECTION, MODE_COMMENT,
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 MODE_COIL, MODE_CONTACT, MODE_POWERRAIL, MODE_INITIALSTEP, MODE_STEP,
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 MODE_TRANSITION, MODE_DIVERGENCE, MODE_JUMP, MODE_ACTION, MODE_MOTION] = range(15)
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# Contants for defining alignment types for graphic group
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[ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT, ALIGN_TOP, ALIGN_MIDDLE, ALIGN_BOTTOM] = range(6)
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# Contants for defining which drawing mode is selected for app
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[FREEDRAWING_MODE, DRIVENDRAWING_MODE] = [1, 2]
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# Color for Highlighting
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HIGHLIGHTCOLOR = wx.CYAN
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# Define highlight types
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ERROR_HIGHLIGHT = (wx.Colour(255, 255, 0), wx.RED)
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SEARCH_RESULT_HIGHLIGHT = (wx.Colour(255, 165, 0), wx.WHITE)
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# Define highlight refresh inhibition period in second
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REFRESH_HIGHLIGHT_PERIOD = 0.1
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HANDLE_CURSORS = {
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    (1, 1): 2,
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    (3, 3): 2,
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    (1, 3): 3,
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    (3, 1): 3,
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    (1, 2): 4,
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    (3, 2): 4,
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    (2, 1): 5,
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    (2, 3): 5
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}
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def round_scaling(x, n, constraint=0):
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    fraction = x / n
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    if constraint == -1:
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        xround = int(fraction)
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    else:
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        xround = round(fraction)
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        if constraint == 1 and xround < fraction:
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            xround += 1
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    return int(xround * n)
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# -------------------------------------------------------------------------------
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# Basic vector operations for calculate wire points
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# -------------------------------------------------------------------------------
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def vector(p1, p2, normal=True):
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    """
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    Create a vector from two points and define if vector must be normal
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    """
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    vector = (p2.x - p1.x, p2.y - p1.y)
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    if normal:
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        return normalize(vector)
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    return vector
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def norm(v):
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    """
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    Calculate the norm of a given vector
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    """
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    return sqrt(v[0] * v[0] + v[1] * v[1])
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def normalize(v):
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    """
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    Normalize a given vector
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    """
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    v_norm = norm(v)
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    # Verifie if it is not a null vector
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    if v_norm > 0:
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        return (v[0] / v_norm, v[1] / v_norm)
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    else:
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        return v
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def is_null_vector(v):
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    """
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    Calculate the scalar product of two vectors
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    """
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    return v == (0, 0)
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def add_vectors(v1, v2):
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    """
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    Calculate the scalar product of two vectors
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    """
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    return (v1[0] + v2[0], v1[1] + v2[1])
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def product(v1, v2):
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    """
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    Calculate the scalar product of two vectors
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    """
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    return v1[0] * v2[0] + v1[1] * v2[1]
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def GetScaledEventPosition(event, dc, scaling):
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    """
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    Function that calculates the nearest point of the grid defined by scaling for the given point
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    """
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    pos = event.GetLogicalPosition(dc)
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    if scaling:
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        pos.x = round(pos.x / scaling[0]) * scaling[0]
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        pos.y = round(pos.y / scaling[1]) * scaling[1]
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    return pos
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def DirectionChoice(v_base, v_target, dir_target):
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    """
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    Function that choose a direction during the wire points generation
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    """
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    dir_product = product(v_base, v_target)
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    if dir_product < 0:
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        return (-v_base[0], -v_base[1])
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    elif dir_product == 0 and product(v_base, dir_target) != 0:
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        return dir_target
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    return v_base
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def MiterPen(colour, width=1, style=wx.SOLID):
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    pen = wx.Pen(colour, width, style)
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    pen.SetJoin(wx.JOIN_MITER)
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    pen.SetCap(wx.CAP_PROJECTING)
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    return pen
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# -------------------------------------------------------------------------------
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#                    Helpers for highlighting text
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# -------------------------------------------------------------------------------
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def AddHighlight(highlights, infos):
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    RemoveHighlight(highlights, infos)
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    highlights.append(infos)
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def RemoveHighlight(highlights, infos):
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    if infos in highlights:
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        highlights.remove(infos)
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        return True
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    return False
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def ClearHighlights(highlights, highlight_type=None):
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    if highlight_type is not None:
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        return [highlight for highlight in highlights if highlight[2] != highlight_type]
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    return []
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def DrawHighlightedText(dc, text, highlights, x, y):
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    current_pen = dc.GetPen()
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    dc.SetPen(wx.TRANSPARENT_PEN)
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    for start, end, highlight_type in highlights:
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        dc.SetBrush(wx.Brush(highlight_type[0]))
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        offset_width, _offset_height = dc.GetTextExtent(text[:start[1]])
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        part = text[start[1]:end[1] + 1]
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        part_width, part_height = dc.GetTextExtent(part)
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        dc.DrawRectangle(x + offset_width, y, part_width, part_height)
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        dc.SetTextForeground(highlight_type[1])
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        dc.DrawText(part, x + offset_width, y)
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    dc.SetPen(current_pen)
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    dc.SetTextForeground(wx.BLACK)
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# -------------------------------------------------------------------------------
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#                           Graphic element base class
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# -------------------------------------------------------------------------------
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class Graphic_Element(ToolTipProducer):
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    """
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    Class that implements a generic graphic element
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    """
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    # Create a new graphic element
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    def __init__(self, parent, id=None):
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        ToolTipProducer.__init__(self, parent)
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        self.Parent = parent
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        self.Id = id
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        self.oldPos = None
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        self.StartPos = None
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        self.CurrentDrag = None
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        self.Handle = (None, None)
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        self.Dragging = False
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        self.Selected = False
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        self.Highlighted = False
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        self.Pos = wx.Point(0, 0)
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        self.Size = wx.Size(0, 0)
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        self.BoundingBox = wx.Rect(0, 0, 0, 0)
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        self.Visible = False
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    def GetDefinition(self):
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        return [self.Id], []
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    def TestVisible(self, screen):
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        self.Visible = self.Selected or self.GetRedrawRect().Intersects(screen)
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    def IsVisible(self):
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        return self.Visible
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    def SpreadCurrent(self):
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        pass
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    def GetConnectorTranslation(self, element):
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        return {}
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    def FindNearestConnector(self, position, connectors):
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        distances = []
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        for connector in connectors:
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            connector_pos = connector.GetRelPosition()
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            distances.append((sqrt((self.Pos.x + connector_pos.x - position.x) ** 2 +
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                                   (self.Pos.y + connector_pos.y - position.y) ** 2),
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                              connector))
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        distances.sort()
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        if len(distances) > 0:
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            return distances[0][1]
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        return None
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    def IsOfType(self, type, reference):
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        return self.Parent.IsOfType(type, reference)
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    def IsEndType(self, type):
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        return self.Parent.IsEndType(type)
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    def GetDragging(self):
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        return self.Dragging
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    # Make a clone of this element
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    def Clone(self, parent):
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        return Graphic_Element(parent, self.Id)
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    # Changes the block position
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    def SetPosition(self, x, y):
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        self.Pos.x = x
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        self.Pos.y = y
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        self.RefreshConnected()
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        self.RefreshBoundingBox()
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    # Returns the block position
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    def GetPosition(self):
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        return self.Pos.x, self.Pos.y
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    # Changes the element size
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    def SetSize(self, width, height):
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   333
        self.Size.SetWidth(width)
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   334
        self.Size.SetHeight(height)
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   335
        self.RefreshConnectors()
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        self.RefreshBoundingBox()
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    # Returns the element size
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    def GetSize(self):
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   340
        return self.Size.GetWidth(), self.Size.GetHeight()
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    # Returns the minimum element size
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    def GetMinSize(self):
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        return 0, 0
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    # Set size of the element to the minimum size
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   347
    def SetBestSize(self, scaling, x_factor=0.5, y_factor=0.5):
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   348
        width, height = self.GetSize()
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   349
        posx, posy = self.GetPosition()
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   350
        min_width, min_height = self.GetMinSize()
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   351
        if width < min_width:
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   352
            self.Pos.x = max(0, self.Pos.x - (width - min_width) * x_factor)
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   353
            width = min_width
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   354
        if height < min_height:
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   355
            self.Pos.y = max(0, self.Pos.y - (height - min_height) * y_factor)
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diff changeset
   356
            height = min_height
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diff changeset
   357
        if scaling is not None:
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   358
            self.Pos.x = round_scaling(self.Pos.x, scaling[0])
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diff changeset
   359
            self.Pos.y = round_scaling(self.Pos.y, scaling[1])
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diff changeset
   360
            width = round_scaling(width, scaling[0], 1)
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diff changeset
   361
            height = round_scaling(height, scaling[1], 1)
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diff changeset
   362
        self.SetSize(width, height)
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diff changeset
   363
        return self.Pos.x - posx, self.Pos.y - posy
1730
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diff changeset
   364
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diff changeset
   365
    # Refresh the element connectors position
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   366
    def RefreshConnectors(self):
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   367
        pass
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diff changeset
   368
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diff changeset
   369
    # Refresh the position of wires connected to element inputs and outputs
1870
4d070115b552 fix pylint error '(too-many-function-args) Too many positional arguments for function call'
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parents: 1868
diff changeset
   370
    def RefreshConnected(self, exclude=None):
814
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   371
        pass
1730
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diff changeset
   372
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   373
    # Change the parent
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   374
    def SetParent(self, parent):
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diff changeset
   375
        self.Parent = parent
1730
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diff changeset
   376
814
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   377
    # Override this method for defining the method to call for deleting this element
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   378
    def Delete(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   379
        pass
1730
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diff changeset
   380
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diff changeset
   381
    # Returns the Id
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   382
    def GetId(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   383
        return self.Id
1730
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diff changeset
   384
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   385
    # Returns if the point given is in the bounding box
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   386
    def HitTest(self, pt, connectors=True):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   387
        if connectors:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   388
            rect = self.BoundingBox
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   389
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   390
            rect = wx.Rect(self.Pos.x, self.Pos.y, self.Size[0], self.Size[1])
3303
0ffb41625592 Preliminary support for WxPython 4.1.0. Needs more testing. Grid selection/focus seems broken, and probably many other bugs hidden in dialogs and editors.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 2625
diff changeset
   391
        return rect.Contains(pt.x, pt.y)
1730
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diff changeset
   392
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   393
    # Returns if the point given is in the bounding box
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   394
    def IsInSelection(self, rect):
3303
0ffb41625592 Preliminary support for WxPython 4.1.0. Needs more testing. Grid selection/focus seems broken, and probably many other bugs hidden in dialogs and editors.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 2625
diff changeset
   395
        return rect.Contains(self.BoundingBox.x, self.BoundingBox.y) and rect.Contains(self.BoundingBox.x + self.BoundingBox.width, self.BoundingBox.y + self.BoundingBox.height)
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   396
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   397
    # Override this method for refreshing the bounding box
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   398
    def RefreshBoundingBox(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   399
        pass
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   400
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   401
    # Returns the bounding box
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   402
    def GetBoundingBox(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   403
        return self.BoundingBox
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   404
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   405
    # Returns the RedrawRect
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
   406
    def GetRedrawRect(self, movex=0, movey=0):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   407
        scalex, scaley = self.Parent.GetViewScale()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   408
        rect = wx.Rect()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   409
        rect.x = self.BoundingBox.x - int(HANDLE_SIZE / scalex) - 3 - abs(movex)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   410
        rect.y = self.BoundingBox.y - int(HANDLE_SIZE / scaley) - 3 - abs(movey)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   411
        rect.width = self.BoundingBox.width + 2 * (int(HANDLE_SIZE / scalex) + abs(movex) + 1) + 4
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   412
        rect.height = self.BoundingBox.height + 2 * (int(HANDLE_SIZE / scaley) + abs(movey) + 1) + 4
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   413
        return rect
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   414
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
   415
    def Refresh(self, rect=None):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   416
        if self.Visible:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   417
            if rect is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   418
                self.Parent.RefreshRect(self.Parent.GetScrolledRect(rect), False)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   419
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   420
                self.Parent.RefreshRect(self.Parent.GetScrolledRect(self.GetRedrawRect()), False)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   421
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   422
    # Change the variable that indicates if this element is selected
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   423
    def SetSelected(self, selected):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   424
        self.Selected = selected
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   425
        self.Refresh()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   426
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   427
    # Change the variable that indicates if this element is highlighted
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   428
    def SetHighlighted(self, highlighted):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   429
        self.Highlighted = highlighted
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   430
        self.Refresh()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   431
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   432
    # Test if the point is on a handle of this element
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   433
    def TestHandle(self, event):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   434
        dc = self.Parent.GetLogicalDC()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   435
        scalex, scaley = dc.GetUserScale()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   436
        pos = event.GetPosition()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   437
        pt = wx.Point(*self.Parent.CalcUnscrolledPosition(pos.x, pos.y))
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   438
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   439
        left = (self.BoundingBox.x - 2) * scalex - HANDLE_SIZE
2437
105c20fdeb19 python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 2432
diff changeset
   440
        center = (self.BoundingBox.x + self.BoundingBox.width // 2) * scalex - HANDLE_SIZE // 2
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   441
        right = (self.BoundingBox.x + self.BoundingBox.width + 2) * scalex
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   442
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   443
        top = (self.BoundingBox.y - 2) * scaley - HANDLE_SIZE
2437
105c20fdeb19 python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 2432
diff changeset
   444
        middle = (self.BoundingBox.y + self.BoundingBox.height / 2) * scaley - HANDLE_SIZE // 2
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   445
        bottom = (self.BoundingBox.y + self.BoundingBox.height + 2) * scaley
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   446
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   447
        extern_rect = wx.Rect(left, top, right + HANDLE_SIZE - left, bottom + HANDLE_SIZE - top)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   448
        intern_rect = wx.Rect(left + HANDLE_SIZE, top + HANDLE_SIZE, right - left - HANDLE_SIZE, bottom - top - HANDLE_SIZE)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   449
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   450
        # Verify that this element is selected
3303
0ffb41625592 Preliminary support for WxPython 4.1.0. Needs more testing. Grid selection/focus seems broken, and probably many other bugs hidden in dialogs and editors.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 2625
diff changeset
   451
        if self.Selected and extern_rect.Contains(pt.x, pt.y) and not intern_rect.Contains(pt.x, pt.y):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   452
            # Find if point is on a handle horizontally
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   453
            if left <= pt.x < left + HANDLE_SIZE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   454
                handle_x = 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   455
            elif center <= pt.x < center + HANDLE_SIZE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   456
                handle_x = 2
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   457
            elif right <= pt.x < right + HANDLE_SIZE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   458
                handle_x = 3
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   459
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   460
                handle_x = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   461
            # Find if point is on a handle vertically
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   462
            if top <= pt.y < top + HANDLE_SIZE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   463
                handle_y = 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   464
            elif middle <= pt.y < middle + HANDLE_SIZE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   465
                handle_y = 2
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   466
            elif bottom <= pt.y < bottom + HANDLE_SIZE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   467
                handle_y = 3
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   468
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   469
                handle_y = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   470
            # Verify that the result is valid
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   471
            if (handle_x, handle_y) in VALID_HANDLES:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   472
                return handle_x, handle_y
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   473
        return 0, 0
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   474
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   475
    # Method called when a LeftDown event have been generated
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   476
    def OnLeftDown(self, event, dc, scaling):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   477
        # Test if an handle have been clicked
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   478
        handle = self.TestHandle(event)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   479
        # Find which type of handle have been clicked,
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   480
        # Save a resize event and change the cursor
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   481
        cursor = HANDLE_CURSORS.get(handle, 1)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   482
        wx.CallAfter(self.Parent.SetCurrentCursor, cursor)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   483
        if cursor > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   484
            self.Handle = (HANDLE_RESIZE, handle)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   485
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   486
            self.Handle = (HANDLE_MOVE, None)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   487
            self.SetSelected(False)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   488
        # Initializes the last position
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   489
        self.oldPos = GetScaledEventPosition(event, dc, scaling)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   490
        self.StartPos = wx.Point(self.Pos.x, self.Pos.y)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   491
        self.CurrentDrag = wx.Point(0, 0)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   492
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   493
    # Method called when a LeftUp event have been generated
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   494
    def OnLeftUp(self, event, dc, scaling):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   495
        # If a dragging have been initiated
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   496
        if self.Dragging and self.oldPos:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   497
            self.RefreshModel()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   498
            self.Parent.RefreshBuffer()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   499
        wx.CallAfter(self.Parent.SetCurrentCursor, 0)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   500
        self.SetSelected(True)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   501
        self.oldPos = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   502
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   503
    # Method called when a RightDown event have been generated
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   504
    def OnRightDown(self, event, dc, scaling):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   505
        pass
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   506
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   507
    # Method called when a RightUp event have been generated
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   508
    def OnRightUp(self, event, dc, scaling):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   509
        if self.Dragging and self.oldPos:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   510
            self.RefreshModel()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   511
            self.Parent.RefreshBuffer()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   512
        wx.CallAfter(self.Parent.SetCurrentCursor, 0)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   513
        self.SetSelected(True)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   514
        self.oldPos = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   515
        if self.Parent.Debug:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   516
            self.Parent.PopupForceMenu()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   517
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   518
    # Method called when a LeftDClick event have been generated
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   519
    def OnLeftDClick(self, event, dc, scaling):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   520
        pass
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   521
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   522
    # Method called when a Motion event have been generated
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   523
    def OnMotion(self, event, dc, scaling):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   524
        # If the cursor is dragging and the element have been clicked
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   525
        if event.Dragging() and self.oldPos:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   526
            # Calculate the movement of cursor
1258
441f31474b50 Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents: 1226
diff changeset
   527
            pos = GetScaledEventPosition(event, dc, scaling)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   528
            movex = pos.x - self.oldPos.x
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   529
            movey = pos.y - self.oldPos.y
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   530
            # If movement is greater than MIN_MOVE then a dragging is initiated
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   531
            if not self.Dragging and (abs(movex) > MIN_MOVE or abs(movey) > MIN_MOVE):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   532
                self.Dragging = True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   533
            # If a dragging have been initiated, refreshes the element state
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   534
            if self.Dragging:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   535
                dragx, dragy = self.ProcessDragging(movex, movey, event, scaling)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   536
                if event.ControlDown() and self.Handle[0] == HANDLE_MOVE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   537
                    self.oldPos.x = self.StartPos.x + self.CurrentDrag.x
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   538
                    self.oldPos.y = self.StartPos.y + self.CurrentDrag.y
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   539
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   540
                    self.oldPos.x += dragx
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   541
                    self.oldPos.y += dragy
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   542
                return dragx, dragy
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   543
            return movex, movey
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   544
        # If cursor just pass over the element, changes the cursor if it is on a handle
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   545
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   546
            pos = event.GetLogicalPosition(dc)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   547
            handle = self.TestHandle(event)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   548
            # Find which type of handle have been clicked,
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   549
            # Save a resize event and change the cursor
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   550
            cursor = HANDLE_CURSORS.get(handle, 0)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   551
            wx.CallAfter(self.Parent.SetCurrentCursor, cursor)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   552
            return 0, 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   553
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   554
    # Moves the element
1852
70c1cc354a8f fix pylint warning '(dangerous-default-value) Dangerous default value {} as argument'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1850
diff changeset
   555
    def Move(self, dx, dy, exclude=None):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   556
        self.Pos.x += max(-self.BoundingBox.x, dx)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   557
        self.Pos.y += max(-self.BoundingBox.y, dy)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   558
        self.RefreshConnected(exclude)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   559
        self.RefreshBoundingBox()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   560
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   561
    # Resizes the element from position and size given
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   562
    def Resize(self, x, y, width, height):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   563
        self.Move(x, y)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   564
        self.SetSize(width, height)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   565
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   566
    # Refreshes the element state according to move defined and handle selected
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
   567
    def ProcessDragging(self, movex, movey, event, scaling, width_fac=1, height_fac=1):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   568
        handle_type, handle = self.Handle
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   569
        # If it is a resize handle, calculate the values from resizing
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   570
        if handle_type == HANDLE_RESIZE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   571
            if scaling is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   572
                scaling = (scaling[0] * width_fac, scaling[1] * height_fac)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   573
            x = y = start_x = start_y = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   574
            width, height = start_width, start_height = self.GetSize()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   575
            if handle[0] == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   576
                movex = max(-self.BoundingBox.x, movex)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   577
                if scaling is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   578
                    movex = -(round_scaling(width - movex, scaling[0]) - width)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   579
                x = movex
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   580
                if event.ShiftDown():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   581
                    width -= 2 * movex
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   582
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   583
                    width -= movex
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   584
            elif handle[0] == 3:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   585
                if scaling is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   586
                    movex = round_scaling(width + movex, scaling[0]) - width
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   587
                if event.ShiftDown():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   588
                    movex = min(self.BoundingBox.x, movex)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   589
                    x = -movex
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   590
                    width += 2 * movex
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   591
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   592
                    width += movex
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   593
            if handle[1] == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   594
                movey = max(-self.BoundingBox.y, movey)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   595
                if scaling is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   596
                    movey = -(round_scaling(height - movey, scaling[1]) - height)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   597
                y = movey
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   598
                if event.ShiftDown():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   599
                    height -= 2 * movey
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   600
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   601
                    height -= movey
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   602
            elif handle[1] == 3:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   603
                if scaling is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   604
                    movey = round_scaling(height + movey, scaling[1]) - height
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   605
                if event.ShiftDown():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   606
                    movey = min(self.BoundingBox.y, movey)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   607
                    y = -movey
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   608
                    height += 2 * movey
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   609
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   610
                    height += movey
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   611
            # Verify that new size is not lesser than minimum
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   612
            min_width, min_height = self.GetMinSize()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   613
            if handle[0] != 2 and (width >= min_width or width > self.Size[0]):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   614
                start_x = x
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   615
                start_width = width
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   616
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   617
                movex = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   618
            if handle[1] != 2 and (height >= min_height or height > self.Size[1]):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   619
                start_y = y
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   620
                start_height = height
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   621
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   622
                movey = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   623
            if movex != 0 or movey != 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   624
                self.Resize(start_x, start_y, start_width, start_height)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   625
            return movex, movey
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   626
        # If it is a move handle, Move this element
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   627
        elif handle_type == HANDLE_MOVE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   628
            movex = max(-self.BoundingBox.x, movex)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   629
            movey = max(-self.BoundingBox.y, movey)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   630
            if scaling is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   631
                movex = round_scaling(self.Pos.x + movex, scaling[0]) - self.Pos.x
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   632
                movey = round_scaling(self.Pos.y + movey, scaling[1]) - self.Pos.y
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   633
            if event.ControlDown():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   634
                self.CurrentDrag.x = self.CurrentDrag.x + movex
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   635
                self.CurrentDrag.y = self.CurrentDrag.y + movey
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   636
                if abs(self.CurrentDrag.x) > abs(self.CurrentDrag.y):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   637
                    movex = self.StartPos.x + self.CurrentDrag.x - self.Pos.x
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   638
                    movey = self.StartPos.y - self.Pos.y
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   639
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   640
                    movex = self.StartPos.x - self.Pos.x
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   641
                    movey = self.StartPos.y + self.CurrentDrag.y - self.Pos.y
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   642
            self.Move(movex, movey)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   643
            return movex, movey
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   644
        return 0, 0
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   645
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   646
    # Override this method for defining the method to call for adding an highlight to this element
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   647
    def AddHighlight(self, infos, start, end, highlight_type):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   648
        pass
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   649
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   650
    # Override this method for defining the method to call for removing an highlight from this element
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   651
    def RemoveHighlight(self, infos, start, end, highlight_type):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   652
        pass
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   653
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   654
    # Override this method for defining the method to call for removing all the highlights of one particular type from this element
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   655
    def ClearHighlight(self, highlight_type=None):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   656
        pass
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   657
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   658
    # Override this method for defining the method to call for refreshing the model of this element
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   659
    def RefreshModel(self, move=True):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   660
        pass
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   661
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   662
    # Draws the highlightment of this element if it is highlighted (can be overwritten)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   663
    def DrawHighlightment(self, dc):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   664
        scalex, scaley = dc.GetUserScale()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   665
        dc.SetUserScale(1, 1)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   666
        dc.SetPen(MiterPen(HIGHLIGHTCOLOR))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   667
        dc.SetBrush(wx.Brush(HIGHLIGHTCOLOR))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   668
        dc.SetLogicalFunction(wx.AND)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   669
        dc.DrawRectangle(int(round((self.Pos.x - 1) * scalex)) - 2,
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   670
                         int(round((self.Pos.y - 1) * scaley)) - 2,
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   671
                         int(round((self.Size.width + 3) * scalex)) + 5,
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   672
                         int(round((self.Size.height + 3) * scaley)) + 5)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   673
        dc.SetLogicalFunction(wx.COPY)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   674
        dc.SetUserScale(scalex, scaley)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   675
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   676
    # Draws the handles of this element if it is selected
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   677
    def Draw(self, dc):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   678
        if not getattr(dc, "printing", False):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   679
            if self.Highlighted:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   680
                self.DrawHighlightment(dc)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   681
            if self.Selected:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   682
                scalex, scaley = dc.GetUserScale()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   683
                dc.SetUserScale(1, 1)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   684
                dc.SetPen(MiterPen(wx.BLACK))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   685
                dc.SetBrush(wx.BLACK_BRUSH)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   686
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   687
                left = (self.BoundingBox.x - 2) * scalex - HANDLE_SIZE
2437
105c20fdeb19 python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 2432
diff changeset
   688
                center = (self.BoundingBox.x + self.BoundingBox.width // 2) * scalex - HANDLE_SIZE // 2
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   689
                right = (self.BoundingBox.x + self.BoundingBox.width + 2) * scalex
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   690
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   691
                top = (self.BoundingBox.y - 2) * scaley - HANDLE_SIZE
2437
105c20fdeb19 python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 2432
diff changeset
   692
                middle = (self.BoundingBox.y + self.BoundingBox.height // 2) * scaley - HANDLE_SIZE // 2
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   693
                bottom = (self.BoundingBox.y + self.BoundingBox.height + 2) * scaley
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   694
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   695
                for x, y in [(left, top), (center, top), (right, top),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   696
                             (left, middle), (right, middle),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   697
                             (left, bottom), (center, bottom), (right, bottom)]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   698
                    dc.DrawRectangle(x, y, HANDLE_SIZE, HANDLE_SIZE)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   699
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   700
                dc.SetUserScale(scalex, scaley)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   701
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   702
1782
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1777
diff changeset
   703
# -------------------------------------------------------------------------------
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   704
#                           Group of graphic elements
1782
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1777
diff changeset
   705
# -------------------------------------------------------------------------------
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   706
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   707
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   708
class Graphic_Group(Graphic_Element):
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
   709
    """
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
   710
    Class that implements a group of graphic elements
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
   711
    """
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   712
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   713
    # Create a new group of graphic elements
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   714
    def __init__(self, parent):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   715
        Graphic_Element.__init__(self, parent)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   716
        self.Elements = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   717
        self.RefreshWireExclusion()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   718
        self.RefreshBoundingBox()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   719
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   720
    # Destructor
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   721
    def __del__(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   722
        self.Elements = []
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   723
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   724
    def GetDefinition(self):
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   725
        blocks = []
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   726
        wires = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   727
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   728
            block, wire = element.GetDefinition()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   729
            blocks.extend(block)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   730
            wires.extend(wire)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   731
        return blocks, wires
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   732
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   733
    # Make a clone of this element
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
   734
    def Clone(self, parent, pos=None):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   735
        group = Graphic_Group(parent)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   736
        connectors = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   737
        exclude_names = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   738
        wires = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   739
        if pos is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   740
            dx, dy = pos.x - self.BoundingBox.x, pos.y - self.BoundingBox.y
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   741
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   742
            if isinstance(element, Wire):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   743
                wires.append(element)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   744
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   745
                if pos is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   746
                    x, y = element.GetPosition()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   747
                    new_pos = wx.Point(x + dx, y + dy)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   748
                    newid = parent.GetNewId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   749
                    if parent.IsNamedElement(element):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   750
                        name = parent.GenerateNewName(element, exclude_names)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   751
                        exclude_names[name.upper()] = True
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
   752
                        new_element = element.Clone(parent, newid, name, pos=new_pos)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   753
                    else:
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
   754
                        new_element = element.Clone(parent, newid, pos=new_pos)
852
1009f956d2ee Fix support for adjusting block size to block minimum size and to Viewer scaling
Laurent Bessard
parents: 825
diff changeset
   755
                    new_element.SetBestSize(parent.Scaling)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   756
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   757
                    new_element = element.Clone(parent)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   758
                connectors.update(element.GetConnectorTranslation(new_element))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   759
                group.SelectElement(new_element)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   760
        for element in wires:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   761
            if pos is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   762
                new_wire = element.Clone(parent, connectors, dx, dy)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   763
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   764
                new_wire = element.Clone(parent, connectors)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   765
            if new_wire is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   766
                if pos is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   767
                    parent.AddWire(new_wire)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   768
                group.SelectElement(new_wire)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   769
        if pos is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   770
            for element in group.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   771
                if not isinstance(element, Wire):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   772
                    parent.AddBlockInModel(element)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   773
        return group
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   774
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   775
    def CanAddBlocks(self, parent):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   776
        valid = True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   777
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   778
            if not isinstance(element, Wire):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   779
                valid &= parent.CanAddElement(element)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   780
        return valid
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   781
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   782
    def IsVisible(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   783
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   784
            if element.IsVisible():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   785
                return True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   786
        return False
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   787
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   788
    # Refresh the list of wire excluded
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   789
    def RefreshWireExclusion(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   790
        self.WireExcluded = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   791
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   792
            if isinstance(element, Wire):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   793
                startblock = element.StartConnected.GetParentBlock()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   794
                endblock = element.EndConnected.GetParentBlock()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   795
                if startblock in self.Elements and endblock in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   796
                    self.WireExcluded.append(element)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   797
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   798
    # Returns the RedrawRect
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
   799
    def GetRedrawRect(self, movex=0, movey=0):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   800
        rect = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   801
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   802
            if rect is None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   803
                rect = element.GetRedrawRect(movex, movey)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   804
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   805
                rect = rect.Union(element.GetRedrawRect(movex, movey))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   806
        return rect
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   807
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   808
    # Clean this group of elements
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   809
    def Clean(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   810
        # Clean all the elements of the group
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   811
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   812
            element.Clean()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   813
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   814
    # Delete this group of elements
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   815
    def Delete(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   816
        # Delete all the elements of the group
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   817
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   818
            element.Delete()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   819
        self.WireExcluded = []
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   820
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   821
    # Returns if the point given is in the bounding box of one of the elements of this group
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   822
    def HitTest(self, pt, connectors=True):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   823
        result = False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   824
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   825
            result |= element.HitTest(pt, connectors)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   826
        return result
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   827
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   828
    # Returns if the element given is in this group
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   829
    def IsElementIn(self, element):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   830
        return element in self.Elements
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   831
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   832
    # Change the elements of the group
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   833
    def SetElements(self, elements):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   834
        self.Elements = elements
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   835
        self.RefreshWireExclusion()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   836
        self.RefreshBoundingBox()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   837
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   838
    # Returns the elements of the group
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   839
    def GetElements(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   840
        return self.Elements
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   841
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   842
    # Align the group elements
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   843
    def AlignElements(self, horizontally, vertically):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   844
        minx = self.BoundingBox.x + self.BoundingBox.width
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   845
        miny = self.BoundingBox.y + self.BoundingBox.height
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   846
        maxx = self.BoundingBox.x
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   847
        maxy = self.BoundingBox.y
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   848
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   849
            if not isinstance(element, Wire):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   850
                posx, posy = element.GetPosition()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   851
                width, height = element.GetSize()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   852
                minx = min(minx, posx)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   853
                miny = min(miny, posy)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   854
                maxx = max(maxx, posx + width)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   855
                maxy = max(maxy, posy + height)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   856
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   857
            if not isinstance(element, Wire):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   858
                posx, posy = element.GetPosition()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   859
                width, height = element.GetSize()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   860
                movex = movey = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   861
                if horizontally == ALIGN_LEFT:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   862
                    movex = minx - posx
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   863
                elif horizontally == ALIGN_CENTER:
2437
105c20fdeb19 python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 2432
diff changeset
   864
                    movex = (maxx + minx - width) // 2 - posx
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   865
                elif horizontally == ALIGN_RIGHT:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   866
                    movex = maxx - width - posx
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   867
                if vertically == ALIGN_TOP:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   868
                    movey = miny - posy
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   869
                elif vertically == ALIGN_MIDDLE:
2437
105c20fdeb19 python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 2432
diff changeset
   870
                    movey = (maxy + miny - height) // 2 - posy
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   871
                elif vertically == ALIGN_BOTTOM:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   872
                    movey = maxy - height - posy
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   873
                if movex != 0 or movey != 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   874
                    element.Move(movex, movey)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   875
                    element.RefreshModel()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   876
        self.RefreshBoundingBox()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   877
1226
93e7a8abce5e Fixed lag when selecting all elements using CTRL+A or after paste a lot of blocks
Laurent Bessard
parents: 1176
diff changeset
   878
    # Add the given element to the group of elements
93e7a8abce5e Fixed lag when selecting all elements using CTRL+A or after paste a lot of blocks
Laurent Bessard
parents: 1176
diff changeset
   879
    def AddElement(self, element):
93e7a8abce5e Fixed lag when selecting all elements using CTRL+A or after paste a lot of blocks
Laurent Bessard
parents: 1176
diff changeset
   880
        self.Elements.append(element)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   881
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   882
    # Remove or select the given element if it is or not in the group
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   883
    def SelectElement(self, element):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   884
        if element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   885
            self.Elements.remove(element)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   886
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   887
            self.Elements.append(element)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   888
        self.RefreshWireExclusion()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   889
        self.RefreshBoundingBox()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   890
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   891
    # Move this group of elements
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   892
    def Move(self, movex, movey):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   893
        movex = max(-self.BoundingBox.x, movex)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   894
        movey = max(-self.BoundingBox.y, movey)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   895
        # Move all the elements of the group
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   896
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   897
            if not isinstance(element, Wire):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   898
                element.Move(movex, movey, self.WireExcluded)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   899
            elif element in self.WireExcluded:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   900
                element.Move(movex, movey, True)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   901
        self.RefreshBoundingBox()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   902
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   903
    # Refreshes the bounding box of this group of elements
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   904
    def RefreshBoundingBox(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   905
        if len(self.Elements) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   906
            bbox = self.Elements[0].GetBoundingBox()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   907
            minx, miny = bbox.x, bbox.y
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   908
            maxx = bbox.x + bbox.width
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   909
            maxy = bbox.y + bbox.height
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   910
            for element in self.Elements[1:]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   911
                bbox = element.GetBoundingBox()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   912
                minx = min(minx, bbox.x)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   913
                miny = min(miny, bbox.y)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   914
                maxx = max(maxx, bbox.x + bbox.width)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   915
                maxy = max(maxy, bbox.y + bbox.height)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   916
            self.BoundingBox = wx.Rect(minx, miny, maxx - minx, maxy - miny)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   917
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   918
            self.BoundingBox = wx.Rect(0, 0, 0, 0)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   919
        self.Pos = wx.Point(self.BoundingBox.x, self.BoundingBox.y)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   920
        self.Size = wx.Size(self.BoundingBox.width, self.BoundingBox.height)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   921
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   922
    # Forbids to change the group position
1868
616c3f4bcbcb fix pylint error '(no-self-argument) Method should have "self" as first argument'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1857
diff changeset
   923
    def SetPosition(self, x, y):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   924
        pass
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   925
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   926
    # Returns the position of this group
825
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   927
    def GetPosition(self, exclude_wires=False):
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   928
        if exclude_wires:
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   929
            posx = posy = None
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   930
            for element in self.Elements:
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   931
                if not isinstance(element, Wire) or element in self.WireExcluded:
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   932
                    bbox = element.GetBoundingBox()
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   933
                    if posx is None and posy is None:
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   934
                        posx, posy = bbox.x, bbox.y
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   935
                    else:
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   936
                        posx = min(posx, bbox.x)
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   937
                        posy = min(posy, bbox.y)
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   938
            if posx is None and posy is None:
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   939
                return 0, 0
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   940
            return posx, posy
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   941
        return self.BoundingBox.x, self.BoundingBox.y
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   942
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   943
    # Forbids to change the group size
1868
616c3f4bcbcb fix pylint error '(no-self-argument) Method should have "self" as first argument'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1857
diff changeset
   944
    def SetSize(self, width, height):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   945
        pass
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   946
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   947
    # Returns the size of this group
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   948
    def GetSize(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   949
        return self.BoundingBox.width, self.BoundingBox.height
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   950
852
1009f956d2ee Fix support for adjusting block size to block minimum size and to Viewer scaling
Laurent Bessard
parents: 825
diff changeset
   951
    # Set size of the group elements to their minimum size
1009f956d2ee Fix support for adjusting block size to block minimum size and to Viewer scaling
Laurent Bessard
parents: 825
diff changeset
   952
    def SetBestSize(self, scaling):
1009f956d2ee Fix support for adjusting block size to block minimum size and to Viewer scaling
Laurent Bessard
parents: 825
diff changeset
   953
        max_movex = max_movey = 0
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   954
        for element in self.Elements:
852
1009f956d2ee Fix support for adjusting block size to block minimum size and to Viewer scaling
Laurent Bessard
parents: 825
diff changeset
   955
            movex, movey = element.SetBestSize(scaling)
1009f956d2ee Fix support for adjusting block size to block minimum size and to Viewer scaling
Laurent Bessard
parents: 825
diff changeset
   956
            max_movex = max(max_movex, movex)
1009f956d2ee Fix support for adjusting block size to block minimum size and to Viewer scaling
Laurent Bessard
parents: 825
diff changeset
   957
            max_movey = max(max_movey, movey)
1009f956d2ee Fix support for adjusting block size to block minimum size and to Viewer scaling
Laurent Bessard
parents: 825
diff changeset
   958
        return max_movex, max_movey
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   959
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   960
    # Refreshes the group elements to move defined and handle selected
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   961
    def ProcessDragging(self, movex, movey, event, scaling):
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
   962
        handle_type, _handle = self.Handle
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   963
        # If it is a move handle, Move this group elements
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   964
        if handle_type == HANDLE_MOVE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   965
            movex = max(-self.BoundingBox.x, movex)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   966
            movey = max(-self.BoundingBox.y, movey)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   967
            if scaling is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   968
                movex = round_scaling(movex, scaling[0])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   969
                movey = round_scaling(movey, scaling[1])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   970
            if event.ControlDown():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   971
                self.CurrentDrag.x = self.CurrentDrag.x + movex
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   972
                self.CurrentDrag.y = self.CurrentDrag.y + movey
825
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   973
                posx, posy = self.GetPosition(True)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   974
                if abs(self.CurrentDrag.x) > abs(self.CurrentDrag.y):
825
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   975
                    movex = self.StartPos.x + self.CurrentDrag.x - posx
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   976
                    movey = self.StartPos.y - posy
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   977
                else:
825
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   978
                    movex = self.StartPos.x - posx
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   979
                    movey = self.StartPos.y + self.CurrentDrag.y - posy
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   980
            self.Move(movex, movey)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   981
            return movex, movey
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   982
        return 0, 0
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   983
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   984
    # Change the variable that indicates if this element is highlighted
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   985
    def SetHighlighted(self, highlighted):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   986
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   987
            element.SetHighlighted(highlighted)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   988
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   989
    def HighlightPoint(self, pos):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   990
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   991
            if isinstance(element, Wire):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   992
                element.HighlightPoint(pos)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
   993
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   994
    # Method called when a LeftDown event have been generated
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   995
    def OnLeftDown(self, event, dc, scaling):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   996
        Graphic_Element.OnLeftDown(self, event, dc, scaling)
825
0623820aa14a Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group
laurent
parents: 814
diff changeset
   997
        self.StartPos = wx.Point(*self.GetPosition(True))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   998
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   999
            element.Handle = self.Handle
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1000
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1001
    # Change the variable that indicates if the elemente is selected
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1002
    def SetSelected(self, selected):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1003
        for element in self.Elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1004
            element.SetSelected(selected)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1005
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1006
    # Method called when a RightUp event has been generated
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1007
    def OnRightUp(self, event, dc, scaling):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1008
        # Popup the menu with special items for a group
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1009
        self.Parent.PopupGroupMenu()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1010
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1011
    # Refreshes the model of all the elements of this group
1047
efcc2283dd77 Fixed bug when using 'Adjust Block Size' contextual menu item on a group of selected elements
Laurent Bessard
parents: 993
diff changeset
  1012
    def RefreshModel(self, move=True):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1013
        for element in self.Elements:
1047
efcc2283dd77 Fixed bug when using 'Adjust Block Size' contextual menu item on a group of selected elements
Laurent Bessard
parents: 993
diff changeset
  1014
            element.RefreshModel(move)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1015
1069
880ec628d490 Fixed refresh bugs when drag'n dropping of group of elements
Laurent Bessard
parents: 1054
diff changeset
  1016
    # Draws the handles of this element if it is selected
880ec628d490 Fixed refresh bugs when drag'n dropping of group of elements
Laurent Bessard
parents: 1054
diff changeset
  1017
    def Draw(self, dc):
880ec628d490 Fixed refresh bugs when drag'n dropping of group of elements
Laurent Bessard
parents: 1054
diff changeset
  1018
        for element in self.Elements:
880ec628d490 Fixed refresh bugs when drag'n dropping of group of elements
Laurent Bessard
parents: 1054
diff changeset
  1019
            element.Draw(dc)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1020
1782
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1777
diff changeset
  1021
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1777
diff changeset
  1022
# -------------------------------------------------------------------------------
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1023
#                         Connector for all types of blocks
1782
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1777
diff changeset
  1024
# -------------------------------------------------------------------------------
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1025
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1026
1170
074e46cdedbc Added support for displaying ToolTip, starting drag'n drop and Double click on Block connectors when debugging
Laurent Bessard
parents: 1169
diff changeset
  1027
class Connector(DebugDataConsumer, ToolTipProducer):
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1028
    """
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1029
    Class that implements a connector for any type of block
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1030
    """
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1031
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1032
    # Create a new connector
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1033
    def __init__(self, parent, name, type, position, direction, negated=False, edge="none", onlyone=False):
1166
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1034
        DebugDataConsumer.__init__(self)
1170
074e46cdedbc Added support for displaying ToolTip, starting drag'n drop and Double click on Block connectors when debugging
Laurent Bessard
parents: 1169
diff changeset
  1035
        ToolTipProducer.__init__(self, parent.Parent)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1036
        self.ParentBlock = parent
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1037
        self.Name = name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1038
        self.Type = type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1039
        self.Pos = position
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1040
        self.Direction = direction
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1041
        self.Wires = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1042
        if self.ParentBlock.IsOfType("BOOL", type):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1043
            self.Negated = negated
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1044
            self.Edge = edge
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1045
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1046
            self.Negated = False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1047
            self.Edge = "none"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1048
        self.OneConnected = onlyone
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1049
        self.Valid = True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1050
        self.Value = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1051
        self.Forced = False
1166
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1052
        self.ValueSize = None
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1053
        self.ComputedValue = None
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1054
        self.Selected = False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1055
        self.Highlights = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1056
        self.RefreshNameSize()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1057
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1058
    def Flush(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1059
        self.ParentBlock = None
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
  1060
        for wire, _handle in self.Wires:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1061
            wire.Flush()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1062
        self.Wires = []
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1063
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1064
    # Returns the RedrawRect
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1065
    def GetRedrawRect(self, movex=0, movey=0):
3333
dd49e4055a10 Fixed two exceptions happening when interacting with viewer(s) in debug mode, when debug data is still not initialized.
Edouard Tisserant
parents: 2625
diff changeset
  1066
        if self.ParentBlock == None:
dd49e4055a10 Fixed two exceptions happening when interacting with viewer(s) in debug mode, when debug data is still not initialized.
Edouard Tisserant
parents: 2625
diff changeset
  1067
            return None
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1068
        parent_pos = self.ParentBlock.GetPosition()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1069
        x = min(parent_pos[0] + self.Pos.x, parent_pos[0] + self.Pos.x + self.Direction[0] * CONNECTOR_SIZE)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1070
        y = min(parent_pos[1] + self.Pos.y, parent_pos[1] + self.Pos.y + self.Direction[1] * CONNECTOR_SIZE)
1377
cc8f9177d41c Fixed bug when debugging wire connected to output connector with modifiers even if connector/continuation is used to replace long wires
Laurent Bessard
parents: 1258
diff changeset
  1071
        has_modifier = self.Negated or self.Edge != "none"
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1072
        if self.Direction[0] == 0:
1377
cc8f9177d41c Fixed bug when debugging wire connected to output connector with modifiers even if connector/continuation is used to replace long wires
Laurent Bessard
parents: 1258
diff changeset
  1073
            width = 10 if has_modifier else 5
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1074
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1075
            width = CONNECTOR_SIZE
1377
cc8f9177d41c Fixed bug when debugging wire connected to output connector with modifiers even if connector/continuation is used to replace long wires
Laurent Bessard
parents: 1258
diff changeset
  1076
            if self.Edge == "rising" and self.Direction[0] == 1:
cc8f9177d41c Fixed bug when debugging wire connected to output connector with modifiers even if connector/continuation is used to replace long wires
Laurent Bessard
parents: 1258
diff changeset
  1077
                x -= 5
cc8f9177d41c Fixed bug when debugging wire connected to output connector with modifiers even if connector/continuation is used to replace long wires
Laurent Bessard
parents: 1258
diff changeset
  1078
                width += 5
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1079
        if self.Direction[1] == 0:
1377
cc8f9177d41c Fixed bug when debugging wire connected to output connector with modifiers even if connector/continuation is used to replace long wires
Laurent Bessard
parents: 1258
diff changeset
  1080
            height = 10 if has_modifier else 5
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1081
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1082
            height = CONNECTOR_SIZE
1377
cc8f9177d41c Fixed bug when debugging wire connected to output connector with modifiers even if connector/continuation is used to replace long wires
Laurent Bessard
parents: 1258
diff changeset
  1083
            if self.Edge == "rising" and self.Direction[1] == 1:
cc8f9177d41c Fixed bug when debugging wire connected to output connector with modifiers even if connector/continuation is used to replace long wires
Laurent Bessard
parents: 1258
diff changeset
  1084
                y -= 5
cc8f9177d41c Fixed bug when debugging wire connected to output connector with modifiers even if connector/continuation is used to replace long wires
Laurent Bessard
parents: 1258
diff changeset
  1085
                height += 5
1758
845ca626db09 clean-up: fix PEP8 E222 multiple spaces after operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1754
diff changeset
  1086
        rect = wx.Rect(x - abs(movex), y - abs(movey), width + 2 * abs(movex), height + 2 * abs(movey))
2450
5024c19ca8f0 python3 support: pylint, W1652 # (deprecated-types-field) Accessing a deprecated fields on the types module
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 2437
diff changeset
  1087
        if self.ValueSize is None and isinstance(self.ComputedValue, string_types):
1166
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1088
            self.ValueSize = self.ParentBlock.Parent.GetMiniTextExtent(self.ComputedValue)
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1089
        if self.ValueSize is not None:
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1090
            width, height = self.ValueSize
1777
c46ec818bdd7 clean-up: fix PEP8 E131 continuation line unaligned for hanging indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1768
diff changeset
  1091
            rect = rect.Union(
c46ec818bdd7 clean-up: fix PEP8 E131 continuation line unaligned for hanging indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1768
diff changeset
  1092
                wx.Rect(
1764
d5df428640ff clean-up: fix PEP8 E502 the backslash is redundant between brackets
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1759
diff changeset
  1093
                    parent_pos[0] + self.Pos.x + CONNECTOR_SIZE * self.Direction[0] +
2437
105c20fdeb19 python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 2432
diff changeset
  1094
                    width * (self.Direction[0] - 1) // 2,
1764
d5df428640ff clean-up: fix PEP8 E502 the backslash is redundant between brackets
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1759
diff changeset
  1095
                    parent_pos[1] + self.Pos.y + CONNECTOR_SIZE * self.Direction[1] +
1777
c46ec818bdd7 clean-up: fix PEP8 E131 continuation line unaligned for hanging indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1768
diff changeset
  1096
                    height * (self.Direction[1] - 1),
1166
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1097
                    width, height))
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1098
        return rect
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1099
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1100
    # Change the connector selection
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1101
    def SetSelected(self, selected):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1102
        self.Selected = selected
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1103
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1104
    # Make a clone of the connector
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1105
    def Clone(self, parent=None):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1106
        if parent is None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1107
            parent = self.ParentBlock
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1108
        return Connector(parent, self.Name, self.Type, wx.Point(self.Pos[0], self.Pos[1]),
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
  1109
                         self.Direction, self.Negated)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1110
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1111
    # Returns the connector parent block
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1112
    def GetParentBlock(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1113
        return self.ParentBlock
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1114
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1115
    # Returns the connector type
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1116
    def GetType(self, raw=False):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1117
        if self.ParentBlock.IsEndType(self.Type) or raw:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1118
            return self.Type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1119
        elif (self.Negated or self.Edge != "none") and self.ParentBlock.IsOfType("BOOL", self.Type):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1120
            return "BOOL"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1121
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1122
            return self.ParentBlock.GetConnectionResultType(self, self.Type)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1123
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1124
    # Returns the connector type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1125
    def GetConnectedType(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1126
        if self.ParentBlock.IsEndType(self.Type):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1127
            return self.Type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1128
        elif len(self.Wires) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1129
            return self.Wires[0][0].GetOtherConnectedType(self.Wires[0][1])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1130
        return self.Type
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1131
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1132
    # Returns the connector type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1133
    def GetConnectedRedrawRect(self, movex, movey):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1134
        rect = None
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
  1135
        for wire, _handle in self.Wires:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1136
            if rect is None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1137
                rect = wire.GetRedrawRect()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1138
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1139
                rect = rect.Union(wire.GetRedrawRect())
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1140
        return rect
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1141
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1142
    # Returns if connector type is compatible with type given
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1143
    def IsCompatible(self, type):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1144
        reference = self.GetType()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1145
        return self.ParentBlock.IsOfType(type, reference) or self.ParentBlock.IsOfType(reference, type)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1146
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1147
    # Changes the connector name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1148
    def SetType(self, type):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1149
        self.Type = type
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
  1150
        for wire, _handle in self.Wires:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1151
            wire.SetValid(wire.IsConnectedCompatible())
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1152
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1153
    # Returns the connector name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1154
    def GetName(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1155
        return self.Name
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1156
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1157
    # Changes the connector name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1158
    def SetName(self, name):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1159
        self.Name = name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1160
        self.RefreshNameSize()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1161
1166
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1162
    def SetForced(self, forced):
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1163
        if self.Forced != forced:
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1164
            self.Forced = forced
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1165
            if self.Visible:
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1166
                self.Parent.ElementNeedRefresh(self)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1167
1170
074e46cdedbc Added support for displaying ToolTip, starting drag'n drop and Double click on Block connectors when debugging
Laurent Bessard
parents: 1169
diff changeset
  1168
    def GetComputedValue(self):
2450
5024c19ca8f0 python3 support: pylint, W1652 # (deprecated-types-field) Accessing a deprecated fields on the types module
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 2437
diff changeset
  1169
        if self.Value is not None and self.Value != "undefined" and not isinstance(self.Value, bool):
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
  1170
            return self.Value
1170
074e46cdedbc Added support for displaying ToolTip, starting drag'n drop and Double click on Block connectors when debugging
Laurent Bessard
parents: 1169
diff changeset
  1171
        return None
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1172
1170
074e46cdedbc Added support for displaying ToolTip, starting drag'n drop and Double click on Block connectors when debugging
Laurent Bessard
parents: 1169
diff changeset
  1173
    def GetToolTipValue(self):
074e46cdedbc Added support for displaying ToolTip, starting drag'n drop and Double click on Block connectors when debugging
Laurent Bessard
parents: 1169
diff changeset
  1174
        return self.GetComputedValue()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1175
1166
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1176
    def SetValue(self, value):
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1177
        if self.Value != value:
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1178
            self.Value = value
1170
074e46cdedbc Added support for displaying ToolTip, starting drag'n drop and Double click on Block connectors when debugging
Laurent Bessard
parents: 1169
diff changeset
  1179
            computed_value = self.GetComputedValue()
074e46cdedbc Added support for displaying ToolTip, starting drag'n drop and Double click on Block connectors when debugging
Laurent Bessard
parents: 1169
diff changeset
  1180
            if computed_value is not None:
074e46cdedbc Added support for displaying ToolTip, starting drag'n drop and Double click on Block connectors when debugging
Laurent Bessard
parents: 1169
diff changeset
  1181
                self.ComputedValue = computed_value
074e46cdedbc Added support for displaying ToolTip, starting drag'n drop and Double click on Block connectors when debugging
Laurent Bessard
parents: 1169
diff changeset
  1182
                self.SetToolTipText(self.ComputedValue)
1166
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1183
                if len(self.ComputedValue) > 4:
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1184
                    self.ComputedValue = self.ComputedValue[:4] + "..."
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1185
            self.ValueSize = None
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1186
            if self.ParentBlock.Visible:
2ed9675be08d Added support for displaying value of unconnected block connectors in debug
Laurent Bessard
parents: 1120
diff changeset
  1187
                self.ParentBlock.Parent.ElementNeedRefresh(self)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1188
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1189
    def RefreshForced(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1190
        self.Forced = False
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
  1191
        for wire, _handle in self.Wires:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1192
            self.Forced |= wire.IsForced()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1193
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1194
    def RefreshValue(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1195
        self.Value = self.ReceivingCurrent()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1196
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1197
    def RefreshValid(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1198
        self.Valid = True
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
  1199
        for wire, _handle in self.Wires:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1200
            self.Valid &= wire.GetValid()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1201
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1202
    def ReceivingCurrent(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1203
        current = False
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
  1204
        for wire, _handle in self.Wires:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1205
            value = wire.GetValue()
2450
5024c19ca8f0 python3 support: pylint, W1652 # (deprecated-types-field) Accessing a deprecated fields on the types module
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 2437
diff changeset
  1206
            if current != "undefined" and isinstance(value, bool):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1207
                current |= wire.GetValue()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1208
            elif value == "undefined":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1209
                current = "undefined"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1210
        return current
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1211
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1212
    def SpreadCurrent(self, spreading):
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
  1213
        for wire, _handle in self.Wires:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1214
            wire.SetValue(spreading)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1215
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1216
    # Changes the connector name size
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1217
    def RefreshNameSize(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1218
        if self.Name != "":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1219
            self.NameSize = self.ParentBlock.Parent.GetTextExtent(self.Name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1220
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1221
            self.NameSize = 0, 0
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1222
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1223
    # Returns the connector name size
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1224
    def GetNameSize(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1225
        return self.NameSize
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1226
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1227
    # Returns the wires connected to the connector
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1228
    def GetWires(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1229
        return self.Wires
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1230
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1231
    # Returns the parent block Id
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1232
    def GetBlockId(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1233
        return self.ParentBlock.GetId()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1234
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1235
    # Returns the connector relative position
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1236
    def GetRelPosition(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1237
        return self.Pos
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1238
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1239
    # Returns the connector absolute position
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1240
    def GetPosition(self, size=True):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1241
        parent_pos = self.ParentBlock.GetPosition()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1242
        # If the position of the end of the connector is asked
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1243
        if size:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1244
            x = parent_pos[0] + self.Pos.x + self.Direction[0] * CONNECTOR_SIZE
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1245
            y = parent_pos[1] + self.Pos.y + self.Direction[1] * CONNECTOR_SIZE
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1246
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1247
            x = parent_pos[0] + self.Pos.x
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1248
            y = parent_pos[1] + self.Pos.y
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1249
        return wx.Point(x, y)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1250
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1251
    # Change the connector relative position
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1252
    def SetPosition(self, pos):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1253
        self.Pos = pos
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1254
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1255
    # Returns the connector direction
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1256
    def GetDirection(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1257
        return self.Direction
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1258
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1259
    # Change the connector direction
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1260
    def SetDirection(self, direction):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1261
        self.Direction = direction
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1262
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1263
    # Connect a wire to this connector at the last place
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1264
    def Connect(self, wire, refresh=True):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1265
        self.InsertConnect(len(self.Wires), wire, refresh)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1266
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1267
    # Connect a wire to this connector at the place given
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1268
    def InsertConnect(self, idx, wire, refresh=True):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1269
        if wire not in self.Wires:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1270
            self.Wires.insert(idx, wire)
1054
ef514eaacd8c Fixed connections of block when changing block type
Laurent Bessard
parents: 1047
diff changeset
  1271
            if wire[1] == 0:
ef514eaacd8c Fixed connections of block when changing block type
Laurent Bessard
parents: 1047
diff changeset
  1272
                wire[0].ConnectStartPoint(None, self)
ef514eaacd8c Fixed connections of block when changing block type
Laurent Bessard
parents: 1047
diff changeset
  1273
            else:
ef514eaacd8c Fixed connections of block when changing block type
Laurent Bessard
parents: 1047
diff changeset
  1274
                wire[0].ConnectEndPoint(None, self)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1275
            if refresh:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1276
                self.ParentBlock.RefreshModel(False)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1277
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1278
    # Returns the index of the wire given in the list of connected
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1279
    def GetWireIndex(self, wire):
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
  1280
        for i, (tmp_wire, _handle) in enumerate(self.Wires):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1281
            if tmp_wire == wire:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1282
                return i
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1283
        return None
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1284
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1285
    # Unconnect a wire or all wires connected to the connector
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1286
    def UnConnect(self, wire=None, unconnect=True, delete=False):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1287
        i = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1288
        found = False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1289
        while i < len(self.Wires) and not found:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1290
            if not wire or self.Wires[i][0] == wire:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1291
                # If Unconnect haven't been called from a wire, disconnect the connector in the wire
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1292
                if unconnect:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1293
                    if self.Wires[i][1] == 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1294
                        self.Wires[i][0].UnConnectStartPoint(delete)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1295
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1296
                        self.Wires[i][0].UnConnectEndPoint(delete)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1297
                # Remove wire from connected
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1298
                if wire:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1299
                    self.Wires.pop(i)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1300
                    found = True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1301
            i += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1302
        # If no wire defined, unconnect all wires
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1303
        if not wire:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1304
            self.Wires = []
857
9695969796d0 Adding support for quickly changing variable and connection type
Laurent Bessard
parents: 852
diff changeset
  1305
        if not delete:
9695969796d0 Adding support for quickly changing variable and connection type
Laurent Bessard
parents: 852
diff changeset
  1306
            self.RefreshValid()
9695969796d0 Adding support for quickly changing variable and connection type
Laurent Bessard
parents: 852
diff changeset
  1307
            self.ParentBlock.RefreshModel(False)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1308
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1309
    # Returns if connector has one or more wire connected
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1310
    def IsConnected(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1311
        return len(self.Wires) > 0
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1312
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1313
    # Move the wires connected
1852
70c1cc354a8f fix pylint warning '(dangerous-default-value) Dangerous default value {} as argument'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1850
diff changeset
  1314
    def MoveConnected(self, exclude=None):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1315
        if len(self.Wires) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1316
            # Calculate the new position of the end point
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1317
            parent_pos = self.ParentBlock.GetPosition()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1318
            x = parent_pos[0] + self.Pos.x + self.Direction[0] * CONNECTOR_SIZE
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1319
            y = parent_pos[1] + self.Pos.y + self.Direction[1] * CONNECTOR_SIZE
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1320
            # Move the corresponding point on all the wires connected
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1321
            for wire, index in self.Wires:
1852
70c1cc354a8f fix pylint warning '(dangerous-default-value) Dangerous default value {} as argument'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1850
diff changeset
  1322
                if (exclude is None) or (wire not in exclude):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1323
                    if index == 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1324
                        wire.MoveStartPoint(wx.Point(x, y))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1325
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1326
                        wire.MoveEndPoint(wx.Point(x, y))
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1631
diff changeset
  1327
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff