author | Laurent Bessard |
Wed, 29 May 2013 22:45:48 +0200 | |
changeset 1194 | 0cf48602ee24 |
parent 856 | b64e436f000e |
child 1245 | d34ba528346b |
permissions | -rw-r--r-- |
814 | 1 |
#!/usr/bin/env python |
2 |
# -*- coding: utf-8 -*- |
|
3 |
||
4 |
#This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor |
|
5 |
#based on the plcopen standard. |
|
6 |
# |
|
7 |
#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD |
|
8 |
# |
|
9 |
#See COPYING file for copyrights details. |
|
10 |
# |
|
11 |
#This library is free software; you can redistribute it and/or |
|
12 |
#modify it under the terms of the GNU General Public |
|
13 |
#License as published by the Free Software Foundation; either |
|
14 |
#version 2.1 of the License, or (at your option) any later version. |
|
15 |
# |
|
16 |
#This library is distributed in the hope that it will be useful, |
|
17 |
#but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
18 |
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
19 |
#General Public License for more details. |
|
20 |
# |
|
21 |
#You should have received a copy of the GNU General Public |
|
22 |
#License along with this library; if not, write to the Free Software |
|
23 |
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
24 |
||
25 |
import wx |
|
26 |
||
27 |
from graphics import * |
|
28 |
||
29 |
#------------------------------------------------------------------------------- |
|
30 |
# Create New Connection Dialog |
|
31 |
#------------------------------------------------------------------------------- |
|
32 |
||
33 |
class ConnectionDialog(wx.Dialog): |
|
34 |
||
856
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
35 |
def __init__(self, parent, controller, apply_button=False): |
814 | 36 |
wx.Dialog.__init__(self, parent, |
37 |
size=wx.Size(350, 220), title=_('Connection Properties')) |
|
38 |
||
39 |
main_sizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=10) |
|
40 |
main_sizer.AddGrowableCol(0) |
|
41 |
main_sizer.AddGrowableRow(0) |
|
42 |
||
43 |
column_sizer = wx.BoxSizer(wx.HORIZONTAL) |
|
44 |
main_sizer.AddSizer(column_sizer, border=20, |
|
45 |
flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT) |
|
46 |
||
47 |
left_gridsizer = wx.FlexGridSizer(cols=1, hgap=0, rows=5, vgap=5) |
|
48 |
left_gridsizer.AddGrowableCol(0) |
|
49 |
column_sizer.AddSizer(left_gridsizer, 1, border=5, |
|
50 |
flag=wx.GROW|wx.RIGHT) |
|
51 |
||
52 |
type_label = wx.StaticText(self, label=_('Type:')) |
|
53 |
left_gridsizer.AddWindow(type_label, flag=wx.GROW) |
|
54 |
||
55 |
self.ConnectorRadioButton = wx.RadioButton(self, |
|
56 |
label=_('Connector'), style=wx.RB_GROUP) |
|
57 |
self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, self.ConnectorRadioButton) |
|
58 |
self.ConnectorRadioButton.SetValue(True) |
|
59 |
left_gridsizer.AddWindow(self.ConnectorRadioButton, flag=wx.GROW) |
|
60 |
||
61 |
self.ConnectionRadioButton = wx.RadioButton(self, label=_('Continuation')) |
|
62 |
self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, self.ConnectionRadioButton) |
|
63 |
left_gridsizer.AddWindow(self.ConnectionRadioButton, flag=wx.GROW) |
|
64 |
||
65 |
name_label = wx.StaticText(self, label=_('Name:')) |
|
66 |
left_gridsizer.AddWindow(name_label, flag=wx.GROW) |
|
67 |
||
68 |
self.ConnectionName = wx.TextCtrl(self) |
|
69 |
self.Bind(wx.EVT_TEXT, self.OnNameChanged, self.ConnectionName) |
|
70 |
left_gridsizer.AddWindow(self.ConnectionName, flag=wx.GROW) |
|
71 |
||
72 |
right_gridsizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=5) |
|
73 |
right_gridsizer.AddGrowableCol(0) |
|
74 |
right_gridsizer.AddGrowableRow(1) |
|
75 |
column_sizer.AddSizer(right_gridsizer, 1, border=5, |
|
76 |
flag=wx.GROW|wx.LEFT) |
|
77 |
||
78 |
preview_label = wx.StaticText(self, label=_('Preview:')) |
|
79 |
right_gridsizer.AddWindow(preview_label, flag=wx.GROW) |
|
80 |
||
81 |
self.Preview = wx.Panel(self, |
|
82 |
style=wx.TAB_TRAVERSAL|wx.SIMPLE_BORDER) |
|
83 |
self.Preview.SetBackgroundColour(wx.Colour(255,255,255)) |
|
84 |
setattr(self.Preview, "GetDrawingMode", lambda:FREEDRAWING_MODE) |
|
85 |
setattr(self.Preview, "GetScaling", lambda:None) |
|
86 |
setattr(self.Preview, "IsOfType", controller.IsOfType) |
|
87 |
self.Preview.Bind(wx.EVT_PAINT, self.OnPaint) |
|
88 |
right_gridsizer.AddWindow(self.Preview, flag=wx.GROW) |
|
89 |
||
90 |
button_sizer = self.CreateButtonSizer(wx.OK|wx.CANCEL|wx.CENTRE) |
|
91 |
self.Bind(wx.EVT_BUTTON, self.OnOK, button_sizer.GetAffirmativeButton()) |
|
92 |
main_sizer.AddSizer(button_sizer, border=20, |
|
93 |
flag=wx.ALIGN_RIGHT|wx.BOTTOM|wx.LEFT|wx.RIGHT) |
|
94 |
||
856
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
95 |
if apply_button: |
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
96 |
self.ApplyToAllButton = wx.Button(self, label=_("Propagate Name")) |
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
97 |
self.ApplyToAllButton.SetToolTipString( |
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
98 |
_("Apply name modification to all continuations with the same name")) |
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
99 |
self.Bind(wx.EVT_BUTTON, self.OnApplyToAll, self.ApplyToAllButton) |
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
100 |
button_sizer.AddWindow(self.ApplyToAllButton) |
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
101 |
|
814 | 102 |
self.SetSizer(main_sizer) |
103 |
||
104 |
self.Connection = None |
|
105 |
self.MinConnectionSize = None |
|
106 |
||
107 |
self.PouNames = [] |
|
108 |
self.PouElementNames = [] |
|
109 |
||
110 |
self.ConnectorRadioButton.SetFocus() |
|
111 |
||
112 |
def SetPreviewFont(self, font): |
|
113 |
self.Preview.SetFont(font) |
|
114 |
||
115 |
def SetMinConnectionSize(self, size): |
|
116 |
self.MinConnectionSize = size |
|
117 |
||
118 |
def SetValues(self, values): |
|
119 |
for name, value in values.items(): |
|
120 |
if name == "type": |
|
121 |
if value == CONNECTOR: |
|
122 |
self.ConnectorRadioButton.SetValue(True) |
|
123 |
elif value == CONTINUATION: |
|
124 |
self.ConnectionRadioButton.SetValue(True) |
|
125 |
elif name == "name": |
|
126 |
self.ConnectionName.SetValue(value) |
|
127 |
self.RefreshPreview() |
|
128 |
||
129 |
def GetValues(self): |
|
130 |
values = {} |
|
131 |
if self.ConnectorRadioButton.GetValue(): |
|
132 |
values["type"] = CONNECTOR |
|
133 |
else: |
|
134 |
values["type"] = CONTINUATION |
|
135 |
values["name"] = self.ConnectionName.GetValue() |
|
136 |
values["width"], values["height"] = self.Connection.GetSize() |
|
137 |
return values |
|
138 |
||
139 |
def SetPouNames(self, pou_names): |
|
140 |
self.PouNames = [pou_name.upper() for pou_name in pou_names] |
|
141 |
||
142 |
def SetPouElementNames(self, element_names): |
|
143 |
self.PouElementNames = [element_name.upper() for element_name in element_names] |
|
144 |
||
856
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
145 |
def TestName(self): |
814 | 146 |
message = None |
147 |
connection_name = self.ConnectionName.GetValue() |
|
148 |
if connection_name == "": |
|
149 |
message = _("Form isn't complete. Name must be filled!") |
|
150 |
elif not TestIdentifier(connection_name): |
|
151 |
message = _("\"%s\" is not a valid identifier!") % connection_name |
|
152 |
elif connection_name.upper() in IEC_KEYWORDS: |
|
153 |
message = _("\"%s\" is a keyword. It can't be used!") % connection_name |
|
154 |
elif connection_name.upper() in self.PouNames: |
|
155 |
message = _("\"%s\" pou already exists!") % connection_name |
|
156 |
elif connection_name.upper() in self.PouElementNames: |
|
157 |
message = _("\"%s\" element for this pou already exists!") % connection_name |
|
158 |
if message is not None: |
|
159 |
dialog = wx.MessageDialog(self, message, _("Error"), wx.OK|wx.ICON_ERROR) |
|
160 |
dialog.ShowModal() |
|
161 |
dialog.Destroy() |
|
856
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
162 |
return False |
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
163 |
return True |
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
164 |
|
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
165 |
def OnOK(self, event): |
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
166 |
if self.TestName(): |
814 | 167 |
self.EndModal(wx.ID_OK) |
168 |
||
856
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
169 |
def OnApplyToAll(self, event): |
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
170 |
if self.TestName(): |
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
171 |
self.EndModal(wx.ID_YESTOALL) |
b64e436f000e
Adding button in ConnectionDialog to propagate connection name modification to all connections with the same name in POU
Laurent Bessard
parents:
814
diff
changeset
|
172 |
|
814 | 173 |
def OnTypeChanged(self, event): |
174 |
self.RefreshPreview() |
|
175 |
event.Skip() |
|
176 |
||
177 |
def OnNameChanged(self, event): |
|
178 |
self.RefreshPreview() |
|
179 |
event.Skip() |
|
180 |
||
181 |
def RefreshPreview(self): |
|
182 |
dc = wx.ClientDC(self.Preview) |
|
183 |
dc.SetFont(self.Preview.GetFont()) |
|
184 |
dc.Clear() |
|
185 |
if self.ConnectorRadioButton.GetValue(): |
|
186 |
self.Connection = FBD_Connector(self.Preview, CONNECTOR, self.ConnectionName.GetValue()) |
|
187 |
else: |
|
188 |
self.Connection = FBD_Connector(self.Preview, CONTINUATION, self.ConnectionName.GetValue()) |
|
189 |
width, height = self.MinConnectionSize |
|
190 |
min_width, min_height = self.Connection.GetMinSize() |
|
191 |
width, height = max(min_width, width), max(min_height, height) |
|
192 |
self.Connection.SetSize(width, height) |
|
193 |
clientsize = self.Preview.GetClientSize() |
|
194 |
x = (clientsize.width - width) / 2 |
|
195 |
y = (clientsize.height - height) / 2 |
|
196 |
self.Connection.SetPosition(x, y) |
|
197 |
self.Connection.Draw(dc) |
|
198 |
||
199 |
def OnPaint(self, event): |
|
200 |
self.RefreshPreview() |
|
201 |
event.Skip() |