controls/LogViewer.py
author Laurent Bessard
Fri, 24 May 2013 16:29:57 +0200
changeset 1173 ad09b4a755ce
parent 1170 074e46cdedbc
child 1176 f4b434672204
permissions -rw-r--r--
Move RubberBand from GraphicCommons to individual file
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor
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#based on the plcopen standard. 
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#
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#Copyright (C) 2013: 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 library is free software; you can redistribute it and/or
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#modify it under the terms of the GNU General Public
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#License as published by the Free Software Foundation; either
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#version 2.1 of the License, or (at your option) any later version.
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#
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#This library 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 GNU
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#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
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#License along with this library; if not, write to the Free Software
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#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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from datetime import datetime
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from time import time as gettime
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import numpy
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import wx
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from controls.CustomToolTip import CustomToolTip, TOOLTIP_WAIT_PERIOD
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from graphics import DebugViewer, REFRESH_PERIOD
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from targets.typemapping import LogLevelsCount, LogLevels
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from util.BitmapLibrary import GetBitmap
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THUMB_SIZE_RATIO = 1. / 8.
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def ArrowPoints(direction, width, height, xoffset, yoffset):
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    if direction == wx.TOP:
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        return [wx.Point(xoffset + 1, yoffset + height - 2),
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                wx.Point(xoffset + width / 2, yoffset + 1),
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                wx.Point(xoffset + width - 1, yoffset + height - 2)]
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    else:
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        return [wx.Point(xoffset + 1, yoffset - height + 1),
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                wx.Point(xoffset + width / 2, yoffset - 2),
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                wx.Point(xoffset + width - 1, yoffset - height + 1)]
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class LogScrollBar(wx.Panel):
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    def __init__(self, parent, size):
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        wx.Panel.__init__(self, parent, size=size)
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        self.Bind(wx.EVT_LEFT_DOWN, self.OnLeftDown)
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        self.Bind(wx.EVT_LEFT_UP, self.OnLeftUp)
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        self.Bind(wx.EVT_MOTION, self.OnMotion)
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        self.Bind(wx.EVT_ERASE_BACKGROUND, self.OnEraseBackground)
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        self.Bind(wx.EVT_PAINT, self.OnPaint)
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        self.Bind(wx.EVT_SIZE, self.OnResize)
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        self.ThumbPosition = 0. # -1 <= ThumbPosition <= 1
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        self.ThumbScrollingStartPos = None
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    def GetRangeRect(self):
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        width, height = self.GetClientSize()
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        return wx.Rect(0, width, width, height - 2 * width)
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    def GetThumbRect(self):
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        width, height = self.GetClientSize()
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        range_rect = self.GetRangeRect()
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        thumb_size = range_rect.height * THUMB_SIZE_RATIO
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        thumb_range = range_rect.height - thumb_size
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        thumb_center_position = (thumb_size + (self.ThumbPosition + 1) * thumb_range) / 2.
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        thumb_start = int(thumb_center_position - thumb_size / 2.)
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        thumb_end = int(thumb_center_position + thumb_size / 2.)
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        return wx.Rect(0, range_rect.y + thumb_start, width, thumb_end - thumb_start)
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    def RefreshThumbPosition(self, thumb_position=None):
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        if thumb_position is None:
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            thumb_position = self.ThumbPosition
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        if self.Parent.IsMessagePanelTop():
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            thumb_position = max(0., thumb_position)
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        if self.Parent.IsMessagePanelBottom():
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            thumb_position = min(0., thumb_position)
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        if thumb_position != self.ThumbPosition:
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            self.ThumbPosition = thumb_position
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            self.Parent.SetScrollSpeed(self.ThumbPosition)
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        self.Refresh()
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    def OnLeftDown(self, event):
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        self.CaptureMouse()
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        posx, posy = event.GetPosition()
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        width, height = self.GetClientSize()
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        range_rect = self.GetRangeRect()
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        thumb_rect = self.GetThumbRect()
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        if range_rect.InsideXY(posx, posy):
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            if thumb_rect.InsideXY(posx, posy):
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                self.ThumbScrollingStartPos = wx.Point(posx, posy)
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            elif posy < thumb_rect.y:
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                self.Parent.ScrollToLast()
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            elif posy > thumb_rect.y + thumb_rect.height:
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                self.Parent.ScrollToFirst()
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        elif posy < width:
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            self.Parent.ScrollMessagePanelByPage(1)
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        elif posy > height - width:
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            self.Parent.ScrollMessagePanelByPage(-1)
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        event.Skip()
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    def OnLeftUp(self, event):
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        self.ThumbScrollingStartPos = None
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        self.RefreshThumbPosition(0.)
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        if self.HasCapture():
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            self.ReleaseMouse()
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        event.Skip()
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    def OnMotion(self, event):
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        if event.Dragging() and self.ThumbScrollingStartPos is not None:
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            posx, posy = event.GetPosition()
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            width, height = self.GetClientSize()
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            range_rect = self.GetRangeRect()
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            thumb_size = range_rect.height * THUMB_SIZE_RATIO
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            thumb_range = range_rect.height - thumb_size
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            self.RefreshThumbPosition(
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                max(-1., min((posy - self.ThumbScrollingStartPos.y) * 2. / thumb_range, 1.)))
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        event.Skip()
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    def OnResize(self, event):
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        self.Refresh()
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        event.Skip()
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    def OnEraseBackground(self, event):
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        pass
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    def OnPaint(self, event):
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        dc = wx.BufferedPaintDC(self)
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        dc.Clear()
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        dc.BeginDrawing()
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        gc = wx.GCDC(dc)
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        width, height = self.GetClientSize()
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        gc.SetPen(wx.Pen(wx.NamedColour("GREY"), 3))
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        gc.SetBrush(wx.GREY_BRUSH)
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        gc.DrawLines(ArrowPoints(wx.TOP, width * 0.75, width * 0.5, 2, (width + height) / 4 - 3))
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        gc.DrawLines(ArrowPoints(wx.TOP, width * 0.75, width * 0.5, 2, (width + height) / 4 + 3))
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        gc.DrawLines(ArrowPoints(wx.BOTTOM, width * 0.75, width * 0.5, 2, (height * 3 - width) / 4 + 3))
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        gc.DrawLines(ArrowPoints(wx.BOTTOM, width * 0.75, width * 0.5, 2, (height * 3 - width) / 4 - 3))
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        thumb_rect = self.GetThumbRect()
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        exclusion_rect = wx.Rect(thumb_rect.x, thumb_rect.y,
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                                 thumb_rect.width, thumb_rect.height)
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        if self.Parent.IsMessagePanelTop():
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            exclusion_rect.y, exclusion_rect.height = width, exclusion_rect.y + exclusion_rect.height - width
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        if self.Parent.IsMessagePanelBottom():
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            exclusion_rect.height = height - width - exclusion_rect.y
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        if exclusion_rect != thumb_rect:
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            colour = wx.NamedColour("LIGHT GREY")
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            gc.SetPen(wx.Pen(colour))
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            gc.SetBrush(wx.Brush(colour))
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            gc.DrawRectangle(exclusion_rect.x, exclusion_rect.y, 
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                             exclusion_rect.width, exclusion_rect.height)
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        gc.SetPen(wx.GREY_PEN)
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        gc.SetBrush(wx.GREY_BRUSH)
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        gc.DrawPolygon(ArrowPoints(wx.TOP, width, width, 0, 0))
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        gc.DrawPolygon(ArrowPoints(wx.BOTTOM, width, width, 0, height))
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        gc.DrawRectangle(thumb_rect.x, thumb_rect.y, 
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                         thumb_rect.width, thumb_rect.height)
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        dc.EndDrawing()
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        event.Skip()
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BUTTON_SIZE = (30, 15)
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class LogButton():
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    def __init__(self, label, callback):
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        self.Position = wx.Point(0, 0)
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        self.Size = wx.Size(*BUTTON_SIZE)
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        self.Label = label
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        self.Shown = True
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        self.Callback = callback
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    def __del__(self):
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        self.callback = None
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    def GetSize(self):
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        return self.Size
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    def SetPosition(self, x, y):
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        self.Position = wx.Point(x, y)
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    def HitTest(self, x, y):
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        rect = wx.Rect(self.Position.x, self.Position.y, 
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                       self.Size.width, self.Size.height)
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        if rect.InsideXY(x, y):
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            return True
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        return False
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    def ProcessCallback(self):
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        if self.Callback is not None:
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            wx.CallAfter(self.Callback)
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    def Draw(self, dc):
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        dc.SetPen(wx.TRANSPARENT_PEN)
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        dc.SetBrush(wx.Brush(wx.NamedColour("LIGHT GREY")))
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        dc.DrawRectangle(self.Position.x, self.Position.y, 
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                         self.Size.width, self.Size.height)
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        w, h = dc.GetTextExtent(self.Label)
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        dc.DrawText(self.Label, 
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            self.Position.x + (self.Size.width - w) / 2, 
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            self.Position.y + (self.Size.height - h) / 2)
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DATE_INFO_SIZE = 10
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MESSAGE_INFO_SIZE = 18
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class LogMessage:
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    def __init__(self, tv_sec, tv_nsec, level, level_bitmap, msg):
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        self.Date = datetime.utcfromtimestamp(tv_sec)
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        self.Seconds = self.Date.second + tv_nsec * 1e-9
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        self.Date = self.Date.replace(second=0)
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        self.Timestamp = tv_sec + tv_nsec * 1e-9
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        self.Level = level
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        self.LevelBitmap = level_bitmap
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        self.Message = msg
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        self.DrawDate = True
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    def __cmp__(self, other):
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        if self.Date == other.Date:
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            return cmp(self.Seconds, other.Seconds)
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        return cmp(self.Date, other.Date)
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    def GetFullText(self):
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        date = self.Date.replace(second=int(self.Seconds))
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        nsec = (self.Seconds % 1.) * 1e9
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        return "%s at %s.%9.9d:\n%s" % (
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            LogLevels[self.Level],
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            str(date), nsec,
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            self.Message)
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    def Draw(self, dc, offset, width, draw_date):
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        if draw_date:
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            datetime_text = self.Date.strftime("%d/%m/%y %H:%M")
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            dw, dh = dc.GetTextExtent(datetime_text)
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            dc.DrawText(datetime_text, (width - dw) / 2, offset + (DATE_INFO_SIZE - dh) / 2)
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            offset += DATE_INFO_SIZE
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        seconds_text = "%12.9f" % self.Seconds
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        sw, sh = dc.GetTextExtent(seconds_text)
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        dc.DrawText(seconds_text, 5, offset + (MESSAGE_INFO_SIZE - sh) / 2)
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        bw, bh = self.LevelBitmap.GetWidth(), self.LevelBitmap.GetHeight()
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        dc.DrawBitmap(self.LevelBitmap, 10 + sw, offset + (MESSAGE_INFO_SIZE - bh) / 2)
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        text = self.Message.replace("\n", " ")
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        mw, mh = dc.GetTextExtent(text)
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        dc.DrawText(text, 15 + sw + bw, offset + (MESSAGE_INFO_SIZE - mh) / 2)
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    def GetHeight(self, draw_date):
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        if draw_date:
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            return DATE_INFO_SIZE + MESSAGE_INFO_SIZE
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        return MESSAGE_INFO_SIZE
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SECOND = 1
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MINUTE = 60 * SECOND
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HOUR = 60 * MINUTE
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DAY = 24 * HOUR
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CHANGE_TIMESTAMP_BUTTONS = [(_("1d"), DAY),
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                            (_("1h"), HOUR),
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                            (_("1m"), MINUTE),
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                            (_("1s"), SECOND)]
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class LogViewer(DebugViewer, wx.Panel):
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    def __init__(self, parent, window):
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        wx.Panel.__init__(self, parent, style=wx.TAB_TRAVERSAL|wx.SUNKEN_BORDER)
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        DebugViewer.__init__(self, None, False, False)
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        main_sizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=5)
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        main_sizer.AddGrowableCol(0)
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        main_sizer.AddGrowableRow(1)
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        filter_sizer = wx.BoxSizer(wx.HORIZONTAL)
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        main_sizer.AddSizer(filter_sizer, border=5, flag=wx.TOP|wx.LEFT|wx.RIGHT|wx.GROW)
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        self.MessageFilter = wx.ComboBox(self, style=wx.CB_READONLY)
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        self.MessageFilter.Append(_("All"))
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        levels = LogLevels[:3]
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        levels.reverse()
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        for level in levels:
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            self.MessageFilter.Append(_(level))
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        self.Bind(wx.EVT_COMBOBOX, self.OnMessageFilterChanged, self.MessageFilter)
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        filter_sizer.AddWindow(self.MessageFilter, 1, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER_VERTICAL)
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        self.SearchMessage = wx.SearchCtrl(self, style=wx.TE_PROCESS_ENTER)
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        self.SearchMessage.ShowSearchButton(True)
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        self.SearchMessage.ShowCancelButton(True)
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        self.Bind(wx.EVT_TEXT_ENTER, self.OnSearchMessageChanged, self.SearchMessage)
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        self.Bind(wx.EVT_SEARCHCTRL_SEARCH_BTN, 
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              self.OnSearchMessageSearchButtonClick, self.SearchMessage)
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        self.Bind(wx.EVT_SEARCHCTRL_CANCEL_BTN, 
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              self.OnSearchMessageCancelButtonClick, self.SearchMessage)
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        filter_sizer.AddWindow(self.SearchMessage, 3, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER_VERTICAL)
1093
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diff changeset
   313
        
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diff changeset
   314
        self.CleanButton = wx.lib.buttons.GenBitmapButton(self, bitmap=GetBitmap("Clean"), 
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diff changeset
   315
              size=wx.Size(28, 28), style=wx.NO_BORDER)
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diff changeset
   316
        self.CleanButton.SetToolTipString(_("Clean log messages"))
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parents: 1079
diff changeset
   317
        self.Bind(wx.EVT_BUTTON, self.OnCleanButton, self.CleanButton)
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diff changeset
   318
        filter_sizer.AddWindow(self.CleanButton)
978
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parents:
diff changeset
   319
        
983
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
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diff changeset
   320
        message_panel_sizer = wx.FlexGridSizer(cols=2, hgap=0, rows=1, vgap=0)
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
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parents: 982
diff changeset
   321
        message_panel_sizer.AddGrowableCol(0)
978
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parents:
diff changeset
   322
        message_panel_sizer.AddGrowableRow(0)
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parents:
diff changeset
   323
        main_sizer.AddSizer(message_panel_sizer, border=5, flag=wx.LEFT|wx.RIGHT|wx.BOTTOM|wx.GROW)
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diff changeset
   324
        
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parents:
diff changeset
   325
        self.MessagePanel = wx.Panel(self)
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parents:
diff changeset
   326
        if wx.Platform == '__WXMSW__':
993
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diff changeset
   327
            self.Font = wx.Font(8, wx.SWISS, wx.NORMAL, wx.NORMAL, faceName='Courier New')
978
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diff changeset
   328
        else:
993
7fbde4a19ec3 Improved Log Viewer functionalities
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diff changeset
   329
            self.Font = wx.Font(10, wx.SWISS, wx.NORMAL, wx.NORMAL, faceName='Courier')
984
2d03056993f6 Fixed bugs with new buttons on Windows
Laurent Bessard
parents: 983
diff changeset
   330
        self.MessagePanel.Bind(wx.EVT_LEFT_UP, self.OnMessagePanelLeftUp)
993
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   331
        self.MessagePanel.Bind(wx.EVT_RIGHT_UP, self.OnMessagePanelRightUp)
986
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   332
        self.MessagePanel.Bind(wx.EVT_LEFT_DCLICK, self.OnMessagePanelLeftDCLick)
993
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   333
        self.MessagePanel.Bind(wx.EVT_MOTION, self.OnMessagePanelMotion)
7fbde4a19ec3 Improved Log Viewer functionalities
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parents: 988
diff changeset
   334
        self.MessagePanel.Bind(wx.EVT_LEAVE_WINDOW, self.OnMessagePanelLeaveWindow)
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   335
        self.MessagePanel.Bind(wx.EVT_MOUSEWHEEL, self.OnMessagePanelMouseWheel)
988
30e7571c10d0 Reduced flicker on LogViewer and DebugGraphPanel on Windows
Laurent Bessard
parents: 987
diff changeset
   336
        self.MessagePanel.Bind(wx.EVT_ERASE_BACKGROUND, self.OnMessagePanelEraseBackground)
978
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parents:
diff changeset
   337
        self.MessagePanel.Bind(wx.EVT_PAINT, self.OnMessagePanelPaint)
3290eff761f1 Added LogViewer panel in bottom notebook
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parents:
diff changeset
   338
        self.MessagePanel.Bind(wx.EVT_SIZE, self.OnMessagePanelResize)
3290eff761f1 Added LogViewer panel in bottom notebook
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parents:
diff changeset
   339
        message_panel_sizer.AddWindow(self.MessagePanel, flag=wx.GROW)
3290eff761f1 Added LogViewer panel in bottom notebook
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parents:
diff changeset
   340
        
983
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   341
        self.MessageScrollBar = LogScrollBar(self, wx.Size(16, -1))
978
3290eff761f1 Added LogViewer panel in bottom notebook
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parents:
diff changeset
   342
        message_panel_sizer.AddWindow(self.MessageScrollBar, flag=wx.GROW)
3290eff761f1 Added LogViewer panel in bottom notebook
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parents:
diff changeset
   343
        
3290eff761f1 Added LogViewer panel in bottom notebook
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parents:
diff changeset
   344
        self.SetSizer(main_sizer)
983
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   345
        
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   346
        self.LeftButtons = []
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   347
        for label, callback in [("+" + text, self.GenerateOnDurationButton(duration)) 
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   348
                                for text, duration in CHANGE_TIMESTAMP_BUTTONS]:
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   349
            self.LeftButtons.append(LogButton(label, callback))
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   350
        
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   351
        self.RightButtons = []
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   352
        for label, callback in [("-" + text, self.GenerateOnDurationButton(-duration)) 
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   353
                                for text, duration in CHANGE_TIMESTAMP_BUTTONS]:
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   354
            self.RightButtons.append(LogButton(label, callback))
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   355
        
978
3290eff761f1 Added LogViewer panel in bottom notebook
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parents:
diff changeset
   356
        self.MessageFilter.SetSelection(0)
3290eff761f1 Added LogViewer panel in bottom notebook
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parents:
diff changeset
   357
        self.LogSource = None
3290eff761f1 Added LogViewer panel in bottom notebook
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parents:
diff changeset
   358
        self.ResetLogMessages()
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   359
        self.ParentWindow = window
3290eff761f1 Added LogViewer panel in bottom notebook
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parents:
diff changeset
   360
    
979
1a68113a323d Fixed conflicting icon names on Windows
Laurent Bessard
parents: 978
diff changeset
   361
        self.LevelIcons = [GetBitmap("LOG_" + level) for level in LogLevels]
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   362
        self.LevelFilters = [range(i) for i in xrange(4, 0, -1)]
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   363
        self.CurrentFilter = self.LevelFilters[0]
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   364
        self.CurrentSearchValue = ""
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   365
        
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   366
        self.ScrollSpeed = 0.
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   367
        self.LastStartTime = None
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   368
        self.ScrollTimer = wx.Timer(self, -1)
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   369
        self.Bind(wx.EVT_TIMER, self.OnScrollTimer, self.ScrollTimer)
993
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   370
        
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   371
        self.LastMousePos = None
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   372
        self.MessageToolTip = None
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   373
        self.MessageToolTipTimer = wx.Timer(self, -1)
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   374
        self.Bind(wx.EVT_TIMER, self.OnMessageToolTipTimer, self.MessageToolTipTimer)
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   375
    
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   376
    def __del__(self):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   377
        self.ScrollTimer.Stop()
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   378
    
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   379
    def ResetLogMessages(self):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   380
        self.previous_log_count = [None]*LogLevelsCount
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   381
        self.OldestMessages = []
3290eff761f1 Added LogViewer panel in bottom notebook
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parents:
diff changeset
   382
        self.LogMessages = []
982
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   383
        self.LogMessagesTimestamp = numpy.array([])
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   384
        self.CurrentMessage = None
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   385
        self.HasNewData = False
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   386
    
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   387
    def SetLogSource(self, log_source):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   388
        self.LogSource = log_source
1093
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   389
        self.CleanButton.Enable(self.LogSource is not None)
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   390
        if log_source is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   391
            self.ResetLogMessages()
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   392
            self.RefreshView()
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   393
    
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   394
    def GetLogMessageFromSource(self, msgidx, level):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   395
        if self.LogSource is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   396
            answer = self.LogSource.GetLogMessage(level, msgidx)
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   397
            if answer is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   398
                msg, tick, tv_sec, tv_nsec = answer
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   399
                return LogMessage(tv_sec, tv_nsec, level, self.LevelIcons[level], msg)
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   400
        return None
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   401
    
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   402
    def SetLogCounters(self, log_count):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   403
        new_messages = []
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   404
        for level, count, prev in zip(xrange(LogLevelsCount), log_count, self.previous_log_count):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   405
            if count is not None and prev != count:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   406
                if prev is None:
1093
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   407
                    dump_end = -1
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   408
                else:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   409
                    dump_end = prev - 1
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   410
                for msgidx in xrange(count-1, dump_end,-1):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   411
                    new_message = self.GetLogMessageFromSource(msgidx, level)
1093
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   412
                    if new_message is None:
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   413
                        break
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   414
                    if prev is None:
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   415
                        self.OldestMessages.append((msgidx, new_message))
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   416
                        if len(new_messages) == 0:
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   417
                            new_messages = [new_message]
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   418
                        else:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   419
                            new_messages.insert(0, new_message)
1093
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   420
                    else:
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   421
                        new_messages.insert(0, new_message)
1079
6c8dfc4fc23b Fixed bug in LogViewer when no Log Messages are available when first SetLogCounters
Laurent Bessard
parents: 1077
diff changeset
   422
                if prev is None and len(self.OldestMessages) <= level:
6c8dfc4fc23b Fixed bug in LogViewer when no Log Messages are available when first SetLogCounters
Laurent Bessard
parents: 1077
diff changeset
   423
                    self.OldestMessages.append((-1, None))
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   424
                self.previous_log_count[level] = count
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   425
        new_messages.sort()
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   426
        if len(new_messages) > 0:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   427
            self.HasNewData = True
1071
5e740fe71fbe Fixed bug in LogViewer when view is filtered and displaying last message and new messages appears
Laurent Bessard
parents: 1020
diff changeset
   428
            if self.CurrentMessage is not None:
5e740fe71fbe Fixed bug in LogViewer when view is filtered and displaying last message and new messages appears
Laurent Bessard
parents: 1020
diff changeset
   429
                current_is_last = self.GetNextMessage(self.CurrentMessage)[0] is None
5e740fe71fbe Fixed bug in LogViewer when view is filtered and displaying last message and new messages appears
Laurent Bessard
parents: 1020
diff changeset
   430
            else:
5e740fe71fbe Fixed bug in LogViewer when view is filtered and displaying last message and new messages appears
Laurent Bessard
parents: 1020
diff changeset
   431
                current_is_last = True
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   432
            for new_message in new_messages:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   433
                self.LogMessages.append(new_message)
982
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   434
                self.LogMessagesTimestamp = numpy.append(self.LogMessagesTimestamp, [new_message.Timestamp])
1071
5e740fe71fbe Fixed bug in LogViewer when view is filtered and displaying last message and new messages appears
Laurent Bessard
parents: 1020
diff changeset
   435
            if current_is_last:
5e740fe71fbe Fixed bug in LogViewer when view is filtered and displaying last message and new messages appears
Laurent Bessard
parents: 1020
diff changeset
   436
                self.ScrollToLast(False)
993
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   437
                self.ResetMessageToolTip()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   438
                self.MessageToolTipTimer.Stop()
999
cbab4c1635bd Replaced LogConsole TextCtrl by StyledTextCtrl
Laurent Bessard
parents: 997
diff changeset
   439
                self.ParentWindow.SelectTab(self)
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   440
            self.NewDataAvailable(None)
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   441
    
982
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   442
    def FilterLogMessage(self, message, timestamp=None):
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   443
        return (message.Level in self.CurrentFilter and 
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   444
                message.Message.find(self.CurrentSearchValue) != -1 and
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   445
                (timestamp is None or message.Timestamp < timestamp))
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   446
    
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   447
    def GetMessageByTimestamp(self, timestamp):
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   448
        if self.CurrentMessage is not None:
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   449
            msgidx = numpy.argmin(abs(self.LogMessagesTimestamp - timestamp))
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   450
            message = self.LogMessages[msgidx]
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   451
            if self.FilterLogMessage(message) and message.Timestamp > timestamp:
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   452
                return self.GetPreviousMessage(msgidx, timestamp)
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   453
            return message, msgidx
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   454
        return None, None
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   455
    
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   456
    def GetNextMessage(self, msgidx):
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   457
        while msgidx < len(self.LogMessages) - 1:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   458
            message = self.LogMessages[msgidx + 1]
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   459
            if self.FilterLogMessage(message):
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   460
                return message, msgidx + 1
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   461
            msgidx += 1
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   462
        return None, None
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   463
    
982
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   464
    def GetPreviousMessage(self, msgidx, timestamp=None):
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   465
        message = None
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   466
        while 0 < msgidx < len(self.LogMessages):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   467
            message = self.LogMessages[msgidx - 1]
982
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   468
            if self.FilterLogMessage(message, timestamp):
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   469
                return message, msgidx - 1
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   470
            msgidx -= 1
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   471
        if len(self.LogMessages) > 0:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   472
            message = self.LogMessages[0]
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   473
            while message is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   474
                level = message.Level
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   475
                oldest_msgidx, oldest_message = self.OldestMessages[level]
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   476
                if oldest_msgidx > 0:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   477
                    old_message = self.GetLogMessageFromSource(oldest_msgidx - 1, level)
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   478
                    if old_message is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   479
                        self.OldestMessages[level] = (oldest_msgidx - 1, old_message)
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   480
                    else:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   481
                        self.OldestMessages[level] = (-1, None)
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   482
                else:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   483
                    self.OldestMessages[level] = (-1, None)
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   484
                message = None
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   485
                for idx, msg in self.OldestMessages:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   486
                    if msg is not None and (message is None or msg > message):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   487
                        message = msg
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   488
                if message is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   489
                    self.LogMessages.insert(0, message)
982
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   490
                    self.LogMessagesTimestamp = numpy.insert(self.LogMessagesTimestamp, [0], [message.Timestamp])
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   491
                    if self.CurrentMessage is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   492
                        self.CurrentMessage += 1
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   493
                    else:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   494
                        self.CurrentMessage = 0
982
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   495
                    if self.FilterLogMessage(message, timestamp):
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   496
                        return message, 0
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   497
        return None, None
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   498
    
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   499
    def RefreshNewData(self, *args, **kwargs):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   500
        if self.HasNewData:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   501
            self.HasNewData = False
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   502
            self.RefreshView()
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   503
        DebugViewer.RefreshNewData(self, *args, **kwargs)
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   504
    
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   505
    def RefreshView(self):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   506
        width, height = self.MessagePanel.GetClientSize()
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   507
        bitmap = wx.EmptyBitmap(width, height)
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   508
        dc = wx.BufferedDC(wx.ClientDC(self.MessagePanel), bitmap)
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   509
        dc.Clear()
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   510
        dc.BeginDrawing()
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   511
        
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   512
        if self.CurrentMessage is not None:
983
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   513
            
993
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   514
            dc.SetFont(self.Font)
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   515
            
983
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   516
            for button in self.LeftButtons + self.RightButtons:
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   517
                button.Draw(dc)
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   518
            
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   519
            message_idx = self.CurrentMessage
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   520
            message = self.LogMessages[message_idx]
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   521
            draw_date = True
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   522
            offset = 5
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   523
            while offset < height and message is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   524
                message.Draw(dc, offset, width, draw_date)
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   525
                offset += message.GetHeight(draw_date)
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   526
                
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   527
                previous_message, message_idx = self.GetPreviousMessage(message_idx)
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   528
                if previous_message is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   529
                    draw_date = message.Date != previous_message.Date
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   530
                message = previous_message
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   531
        
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   532
        dc.EndDrawing()
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   533
        
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   534
        self.MessageScrollBar.RefreshThumbPosition()
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   535
    
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   536
    def IsMessagePanelTop(self, message_idx=None):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   537
        if message_idx is None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   538
            message_idx = self.CurrentMessage
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   539
        if message_idx is not None:
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   540
            return self.GetNextMessage(message_idx)[0] is None
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   541
        return True
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   542
    
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   543
    def IsMessagePanelBottom(self, message_idx=None):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   544
        if message_idx is None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   545
            message_idx = self.CurrentMessage
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   546
        if message_idx is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   547
            width, height = self.MessagePanel.GetClientSize()
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   548
            offset = 5
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   549
            message = self.LogMessages[message_idx]
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   550
            draw_date = True
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   551
            while message is not None and offset < height:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   552
                offset += message.GetHeight(draw_date)
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   553
                previous_message, message_idx = self.GetPreviousMessage(message_idx)
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   554
                if previous_message is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   555
                    draw_date = message.Date != previous_message.Date
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   556
                message = previous_message
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   557
            return offset < height
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   558
        return True
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   559
    
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   560
    def ScrollMessagePanel(self, scroll):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   561
        if self.CurrentMessage is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   562
            message = self.LogMessages[self.CurrentMessage]
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   563
            while scroll > 0 and message is not None:
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   564
                message, msgidx = self.GetNextMessage(self.CurrentMessage)
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   565
                if message is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   566
                    self.CurrentMessage = msgidx
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   567
                    scroll -= 1
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   568
            while scroll < 0 and message is not None and not self.IsMessagePanelBottom():
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   569
                message, msgidx = self.GetPreviousMessage(self.CurrentMessage)
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   570
                if message is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   571
                    self.CurrentMessage = msgidx
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   572
                    scroll += 1
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   573
            self.RefreshView()
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   574
    
986
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   575
    def ScrollMessagePanelByPage(self, page):
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   576
        if self.CurrentMessage is not None:
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   577
            width, height = self.MessagePanel.GetClientSize()
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   578
            message_per_page = max(1, (height - DATE_INFO_SIZE) / MESSAGE_INFO_SIZE - 1)
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   579
            self.ScrollMessagePanel(page * message_per_page)
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   580
    
982
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   581
    def ScrollMessagePanelByTimestamp(self, seconds):
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   582
        if self.CurrentMessage is not None:
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   583
            current_message = self.LogMessages[self.CurrentMessage]
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   584
            message, msgidx = self.GetMessageByTimestamp(current_message.Timestamp + seconds)
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   585
            if message is None or self.IsMessagePanelBottom(msgidx):
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   586
                self.ScrollToFirst()
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   587
            else:
1020
2d20f25cd39f Fixed bug log viewer not scrolling when clicking on +1s and +1m when time between 2 message is greater than 1s or 1m
Laurent Bessard
parents: 999
diff changeset
   588
                if seconds > 0 and self.CurrentMessage == msgidx and msgidx < len(self.LogMessages) - 1:
2d20f25cd39f Fixed bug log viewer not scrolling when clicking on +1s and +1m when time between 2 message is greater than 1s or 1m
Laurent Bessard
parents: 999
diff changeset
   589
                    msgidx += 1
982
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   590
                self.CurrentMessage = msgidx
984
2d03056993f6 Fixed bugs with new buttons on Windows
Laurent Bessard
parents: 983
diff changeset
   591
                self.RefreshView()
982
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   592
            
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   593
    def ResetMessagePanel(self):
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   594
        if len(self.LogMessages) > 0:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   595
            self.CurrentMessage = len(self.LogMessages) - 1
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   596
            message = self.LogMessages[self.CurrentMessage]
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   597
            while message is not None and not self.FilterLogMessage(message):
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   598
                message, self.CurrentMessage = self.GetPreviousMessage(self.CurrentMessage)
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   599
            self.RefreshView()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   600
    
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   601
    def OnMessageFilterChanged(self, event):
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   602
        self.CurrentFilter = self.LevelFilters[self.MessageFilter.GetSelection()]
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   603
        self.ResetMessagePanel()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   604
        event.Skip()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   605
    
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   606
    def OnSearchMessageChanged(self, event):
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   607
        self.CurrentSearchValue = self.SearchMessage.GetValue()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   608
        self.ResetMessagePanel()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   609
        event.Skip()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   610
        
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   611
    def OnSearchMessageSearchButtonClick(self, event):
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   612
        self.CurrentSearchValue = self.SearchMessage.GetValue()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   613
        self.ResetMessagePanel()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   614
        event.Skip()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   615
    
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   616
    def OnSearchMessageCancelButtonClick(self, event):
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   617
        self.CurrentSearchValue = ""
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   618
        self.SearchMessage.SetValue("")
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   619
        self.ResetMessagePanel()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   620
        event.Skip()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   621
    
1093
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   622
    def OnCleanButton(self, event):
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   623
        if self.LogSource is not None:
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   624
            self.LogSource.ResetLogCount()
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   625
        self.ResetLogMessages()
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   626
        self.RefreshView()
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   627
        event.Skip()
b5f78cff4459 Added support for resetting log messages
Laurent Bessard
parents: 1079
diff changeset
   628
    
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   629
    def GenerateOnDurationButton(self, duration):
983
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   630
        def OnDurationButton():
982
e3c264099bd0 Added support in LogViewer for scrolling using relative timestamp
Laurent Bessard
parents: 981
diff changeset
   631
            self.ScrollMessagePanelByTimestamp(duration)
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   632
        return OnDurationButton
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   633
    
993
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   634
    def GetCopyMessageToClipboardFunction(self, message):
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   635
        def CopyMessageToClipboardFunction(event):
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   636
            self.ParentWindow.SetCopyBuffer(message.GetFullText())
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   637
        return CopyMessageToClipboardFunction
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   638
    
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   639
    def GetMessageByScreenPos(self, posx, posy):
983
7dd481eef3b5 Replaced left ugly buttons in LogViewer by custom buttons inside MessagePanel
Laurent Bessard
parents: 982
diff changeset
   640
        if self.CurrentMessage is not None:
986
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   641
            width, height = self.MessagePanel.GetClientSize()
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   642
            message_idx = self.CurrentMessage
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   643
            message = self.LogMessages[message_idx]
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   644
            draw_date = True
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   645
            offset = 5
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   646
            
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   647
            while offset < height and message is not None:
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   648
                if draw_date:
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   649
                    offset += DATE_INFO_SIZE
993
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   650
    
986
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   651
                if offset <= posy < offset + MESSAGE_INFO_SIZE:
993
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   652
                    return message
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   653
        
986
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   654
                offset += MESSAGE_INFO_SIZE
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   655
                
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   656
                previous_message, message_idx = self.GetPreviousMessage(message_idx)
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   657
                if previous_message is not None:
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   658
                    draw_date = message.Date != previous_message.Date
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   659
                message = previous_message
993
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   660
        return None
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   661
    
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   662
    def OnMessagePanelLeftUp(self, event):
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   663
        if self.CurrentMessage is not None:
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   664
            posx, posy = event.GetPosition()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   665
            for button in self.LeftButtons + self.RightButtons:
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   666
                if button.HitTest(posx, posy):
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   667
                    button.ProcessCallback()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   668
                    break
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   669
        event.Skip()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   670
    
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   671
    def OnMessagePanelRightUp(self, event):
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   672
        message = self.GetMessageByScreenPos(*event.GetPosition())
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   673
        if message is not None:
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   674
            menu = wx.Menu(title='')
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   675
            
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   676
            new_id = wx.NewId()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   677
            menu.Append(help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Copy"))
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   678
            self.Bind(wx.EVT_MENU, self.GetCopyMessageToClipboardFunction(message), id=new_id)
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   679
    
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   680
            self.MessagePanel.PopupMenu(menu)
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   681
            menu.Destroy()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   682
        event.Skip()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   683
    
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   684
    def OnMessagePanelLeftDCLick(self, event):
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   685
        message = self.GetMessageByScreenPos(*event.GetPosition())
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   686
        if message is not None:
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   687
            self.SearchMessage.SetFocus()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   688
            self.SearchMessage.SetValue(message.Message)
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   689
        event.Skip()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   690
    
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   691
    def ResetMessageToolTip(self):
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   692
        if self.MessageToolTip is not None:
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   693
            self.MessageToolTip.Destroy()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   694
            self.MessageToolTip = None
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   695
    
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   696
    def OnMessageToolTipTimer(self, event):
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   697
        if self.LastMousePos is not None:
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   698
            message = self.GetMessageByScreenPos(*self.LastMousePos)
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   699
            if message is not None:
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   700
                tooltip_pos = self.MessagePanel.ClientToScreen(self.LastMousePos)
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   701
                tooltip_pos.x += 10
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   702
                tooltip_pos.y += 10
1169
53e4a2b775a7 Move CustomToolTip from GraphicCommons to controls
Laurent Bessard
parents: 1094
diff changeset
   703
                self.MessageToolTip = CustomToolTip(self.MessagePanel, message.GetFullText(), False)
993
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   704
                self.MessageToolTip.SetFont(self.Font)
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
   705
                self.MessageToolTip.SetToolTipPosition(tooltip_pos)
993
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   706
                self.MessageToolTip.Show()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   707
        event.Skip()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   708
    
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   709
    def OnMessagePanelMotion(self, event):
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   710
        if not event.Dragging():
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   711
            self.ResetMessageToolTip()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   712
            self.LastMousePos = event.GetPosition()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   713
            self.MessageToolTipTimer.Start(int(TOOLTIP_WAIT_PERIOD * 1000), oneShot=True)
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   714
        event.Skip()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   715
        
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   716
    def OnMessagePanelLeaveWindow(self, event):
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   717
        self.ResetMessageToolTip()
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   718
        self.LastMousePos = None
7fbde4a19ec3 Improved Log Viewer functionalities
Laurent Bessard
parents: 988
diff changeset
   719
        self.MessageToolTipTimer.Stop()
986
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   720
        event.Skip()
b663f099da8a Fixed LogViewer with improvements
Laurent Bessard
parents: 984
diff changeset
   721
    
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   722
    def OnMessagePanelMouseWheel(self, event):
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   723
        self.ScrollMessagePanel(event.GetWheelRotation() / event.GetWheelDelta())
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   724
        event.Skip()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   725
    
988
30e7571c10d0 Reduced flicker on LogViewer and DebugGraphPanel on Windows
Laurent Bessard
parents: 987
diff changeset
   726
    def OnMessagePanelEraseBackground(self, event):
30e7571c10d0 Reduced flicker on LogViewer and DebugGraphPanel on Windows
Laurent Bessard
parents: 987
diff changeset
   727
        pass
30e7571c10d0 Reduced flicker on LogViewer and DebugGraphPanel on Windows
Laurent Bessard
parents: 987
diff changeset
   728
    
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   729
    def OnMessagePanelPaint(self, event):
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   730
        self.RefreshView()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   731
        event.Skip()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   732
    
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   733
    def OnMessagePanelResize(self, event):
984
2d03056993f6 Fixed bugs with new buttons on Windows
Laurent Bessard
parents: 983
diff changeset
   734
        width, height = self.MessagePanel.GetClientSize()
2d03056993f6 Fixed bugs with new buttons on Windows
Laurent Bessard
parents: 983
diff changeset
   735
        offset = 2
2d03056993f6 Fixed bugs with new buttons on Windows
Laurent Bessard
parents: 983
diff changeset
   736
        for button in self.LeftButtons:
2d03056993f6 Fixed bugs with new buttons on Windows
Laurent Bessard
parents: 983
diff changeset
   737
            button.SetPosition(offset, 2)
2d03056993f6 Fixed bugs with new buttons on Windows
Laurent Bessard
parents: 983
diff changeset
   738
            w, h = button.GetSize()
2d03056993f6 Fixed bugs with new buttons on Windows
Laurent Bessard
parents: 983
diff changeset
   739
            offset += w + 2
2d03056993f6 Fixed bugs with new buttons on Windows
Laurent Bessard
parents: 983
diff changeset
   740
        offset = width - 2
2d03056993f6 Fixed bugs with new buttons on Windows
Laurent Bessard
parents: 983
diff changeset
   741
        for button in self.RightButtons:
2d03056993f6 Fixed bugs with new buttons on Windows
Laurent Bessard
parents: 983
diff changeset
   742
            w, h = button.GetSize()
2d03056993f6 Fixed bugs with new buttons on Windows
Laurent Bessard
parents: 983
diff changeset
   743
            button.SetPosition(offset - w, 2)
2d03056993f6 Fixed bugs with new buttons on Windows
Laurent Bessard
parents: 983
diff changeset
   744
            offset -= w + 2
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   745
        if self.IsMessagePanelBottom():
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   746
            self.ScrollToFirst()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   747
        else:
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   748
            self.RefreshView()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   749
        event.Skip()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   750
    
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   751
    def OnScrollTimer(self, event):
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   752
        if self.ScrollSpeed != 0.:
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   753
            speed_norm = abs(self.ScrollSpeed)
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   754
            period = REFRESH_PERIOD / speed_norm
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   755
            self.ScrollMessagePanel(-speed_norm / self.ScrollSpeed)
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   756
            self.LastStartTime = gettime()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   757
            self.ScrollTimer.Start(int(period * 1000), True)
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   758
        event.Skip()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   759
    
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   760
    def SetScrollSpeed(self, speed):
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   761
        if speed == 0.:
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   762
            self.ScrollTimer.Stop()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   763
        else:
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   764
            speed_norm = abs(speed)
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   765
            period = REFRESH_PERIOD / speed_norm
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   766
            current_time = gettime()
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   767
            if self.LastStartTime is not None:
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   768
                elapsed_time = current_time - self.LastStartTime
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   769
                if elapsed_time > period:
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   770
                    self.ScrollMessagePanel(-speed_norm / speed)
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   771
                    self.LastStartTime = current_time
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   772
                else:
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   773
                    period -= elapsed_time
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   774
            else:
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   775
                self.LastStartTime = current_time
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   776
            self.ScrollTimer.Start(int(period * 1000), True)
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   777
        self.ScrollSpeed = speed    
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   778
    
1071
5e740fe71fbe Fixed bug in LogViewer when view is filtered and displaying last message and new messages appears
Laurent Bessard
parents: 1020
diff changeset
   779
    def ScrollToLast(self, refresh=True):
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   780
        if len(self.LogMessages) > 0:
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   781
            self.CurrentMessage = len(self.LogMessages) - 1
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   782
            message = self.LogMessages[self.CurrentMessage]
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   783
            if not self.FilterLogMessage(message):
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   784
                message, self.CurrentMessage = self.GetPreviousMessage(self.CurrentMessage)
1071
5e740fe71fbe Fixed bug in LogViewer when view is filtered and displaying last message and new messages appears
Laurent Bessard
parents: 1020
diff changeset
   785
            if refresh:
5e740fe71fbe Fixed bug in LogViewer when view is filtered and displaying last message and new messages appears
Laurent Bessard
parents: 1020
diff changeset
   786
                self.RefreshView()
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   787
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   788
    def ScrollToFirst(self):
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   789
        if len(self.LogMessages) > 0:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   790
            message_idx = 0
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   791
            message = self.LogMessages[message_idx]
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   792
            if not self.FilterLogMessage(message):
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   793
                next_message, msgidx = self.GetNextMessage(message_idx)
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   794
                if next_message is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   795
                    message_idx = msgidx
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   796
                    message = next_message
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   797
            while message is not None:
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   798
                message, msgidx = self.GetPreviousMessage(message_idx)
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   799
                if message is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   800
                    message_idx = msgidx
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   801
            message = self.LogMessages[message_idx]
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   802
            if self.FilterLogMessage(message):
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   803
                while message is not None:
981
fc671a3e95a9 Fixed LogViewer scrollbar and scroll methods
Laurent Bessard
parents: 979
diff changeset
   804
                    message, msgidx = self.GetNextMessage(message_idx)
978
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   805
                    if message is not None:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   806
                        if not self.IsMessagePanelBottom(msgidx):
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   807
                            break
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   808
                        message_idx = msgidx
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   809
                self.CurrentMessage = message_idx
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   810
            else:
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   811
                self.CurrentMessage = None
3290eff761f1 Added LogViewer panel in bottom notebook
Laurent Bessard
parents:
diff changeset
   812
            self.RefreshView()