--- a/Beremiz.py Tue May 08 17:48:47 2012 +0200
+++ b/Beremiz.py Tue May 08 22:27:49 2012 +0200
@@ -143,8 +143,9 @@
sys.path.append(os.path.join(base_folder, "plcopeneditor"))
import wx.lib.buttons, wx.lib.statbmp
-import TextCtrlAutoComplete, cPickle
-from BrowseValuesLibraryDialog import BrowseValuesLibraryDialog
+from util.TextCtrlAutoComplete import TextCtrlAutoComplete
+import cPickle
+from util.BrowseValuesLibraryDialog import BrowseValuesLibraryDialog
import types, time, re, platform, time, traceback, commands
from ConfigTree import ConfigTreeRoot, MiniTextControler, MATIEC_ERROR_MODEL
from ProcessLogger import ProcessLogger
@@ -724,7 +725,7 @@
def OnPanelLeftDown(self, event):
focused = self.FindFocus()
- if isinstance(focused, TextCtrlAutoComplete.TextCtrlAutoComplete):
+ if isinstance(focused, TextCtrlAutoComplete):
focused.DismissListBox()
event.Skip()
@@ -1627,7 +1628,7 @@
spinctrl.Bind(wx.EVT_SPINCTRL, self.GetTextCtrlCallBackFunction(spinctrl, confnode, element_path), id=id)
else:
choices = cPickle.loads(str(self.Config.Read(element_path, cPickle.dumps([""]))))
- textctrl = TextCtrlAutoComplete.TextCtrlAutoComplete(id=id,
+ textctrl = TextCtrlAutoComplete(id=id,
name=element_infos["name"],
parent=parent,
appframe=self,
--- a/BrowseValuesLibraryDialog.py Tue May 08 17:48:47 2012 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,107 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-#This file is part of Beremiz, a Integrated Development Environment for
-#programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
-#
-#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
-#
-#See COPYING file for copyrights details.
-#
-#This library is free software; you can redistribute it and/or
-#modify it under the terms of the GNU General Public
-#License as published by the Free Software Foundation; either
-#version 2.1 of the License, or (at your option) any later version.
-#
-#This library is distributed in the hope that it will be useful,
-#but WITHOUT ANY WARRANTY; without even the implied warranty of
-#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-#General Public License for more details.
-#
-#You should have received a copy of the GNU General Public
-#License along with this library; if not, write to the Free Software
-#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-import wx
-
-[ID_BROWSEVALUESLIBRARYDIALOG, ID_BROWSEVALUESLIBRARYDIALOGSTATICTEXT1,
- ID_BROWSEVALUESLIBRARYDIALOGVALUESLIBRARY
-] = [wx.NewId() for _init_ctrls in range(3)]
-
-class BrowseValuesLibraryDialog(wx.Dialog):
-
- if wx.VERSION < (2, 6, 0):
- def Bind(self, event, function, id = None):
- if id is not None:
- event(self, id, function)
- else:
- event(self, function)
-
- def _init_coll_flexGridSizer1_Items(self, parent):
- parent.AddWindow(self.staticText1, 0, border=20, flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT)
- parent.AddWindow(self.ValuesLibrary, 0, border=20, flag=wx.GROW|wx.LEFT|wx.RIGHT)
- parent.AddSizer(self.ButtonSizer, 0, border=20, flag=wx.ALIGN_RIGHT|wx.BOTTOM|wx.LEFT|wx.RIGHT)
-
- def _init_coll_flexGridSizer1_Growables(self, parent):
- parent.AddGrowableCol(0)
- parent.AddGrowableRow(1)
-
- def _init_sizers(self):
- self.flexGridSizer1 = wx.FlexGridSizer(cols=1, hgap=0, rows=3, vgap=10)
-
- self._init_coll_flexGridSizer1_Items(self.flexGridSizer1)
- self._init_coll_flexGridSizer1_Growables(self.flexGridSizer1)
-
- self.SetSizer(self.flexGridSizer1)
-
- def _init_ctrls(self, prnt, name):
- wx.Dialog.__init__(self, id=ID_BROWSEVALUESLIBRARYDIALOG,
- name='BrowseValueDialog', parent=prnt,
- size=wx.Size(600, 400), style=wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER,
- title=_('Browse %s library') % name)
- self.SetClientSize(wx.Size(600, 400))
-
- self.staticText1 = wx.StaticText(id=ID_BROWSEVALUESLIBRARYDIALOGSTATICTEXT1,
- label=_('Choose a %s:') % name, name='staticText1', parent=self,
- pos=wx.Point(0, 0), size=wx.DefaultSize, style=0)
-
- self.ValuesLibrary = wx.TreeCtrl(id=ID_BROWSEVALUESLIBRARYDIALOGVALUESLIBRARY,
- name='ValuesLibrary', parent=self, pos=wx.Point(0, 0),
- size=wx.Size(0, 0), style=wx.TR_HAS_BUTTONS|wx.TR_SINGLE|wx.SUNKEN_BORDER|wx.TR_HIDE_ROOT|wx.TR_LINES_AT_ROOT)
-
- self.ButtonSizer = self.CreateButtonSizer(wx.OK|wx.CANCEL|wx.CENTRE)
- if wx.VERSION >= (2, 5, 0):
- self.Bind(wx.EVT_BUTTON, self.OnOK, id=self.ButtonSizer.GetAffirmativeButton().GetId())
- else:
- self.Bind(wx.EVT_BUTTON, self.OnOK, id=self.ButtonSizer.GetChildren()[0].GetSizer().GetChildren()[0].GetWindow().GetId())
-
- self._init_sizers()
-
- def __init__(self, parent, name, library, default=None):
- self._init_ctrls(parent, name)
-
- root = self.ValuesLibrary.AddRoot("")
- self.GenerateValuesLibraryBranch(root, library, default)
-
- def GenerateValuesLibraryBranch(self, root, children, default):
- for infos in children:
- item = self.ValuesLibrary.AppendItem(root, infos["name"])
- self.ValuesLibrary.SetPyData(item, infos["infos"])
- if infos["infos"] is not None and infos["infos"] == default:
- self.ValuesLibrary.SelectItem(item)
- self.ValuesLibrary.EnsureVisible(item)
- self.GenerateValuesLibraryBranch(item, infos["children"], default)
-
- def GetValueInfos(self):
- selected = self.ValuesLibrary.GetSelection()
- return self.ValuesLibrary.GetPyData(selected)
-
- def OnOK(self, event):
- selected = self.ValuesLibrary.GetSelection()
- if not selected.IsOk() or self.ValuesLibrary.GetPyData(selected) is None:
- message = wx.MessageDialog(self, _("No valid value selected!"), _("Error"), wx.OK|wx.ICON_ERROR)
- message.ShowModal()
- message.Destroy()
- else:
- self.EndModal(wx.ID_OK)
-
--- a/TextCtrlAutoComplete.py Tue May 08 17:48:47 2012 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,250 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-#This file is part of Beremiz, a Integrated Development Environment for
-#programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
-#
-#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
-#
-#See COPYING file for copyrights details.
-#
-#This library is free software; you can redistribute it and/or
-#modify it under the terms of the GNU General Public
-#License as published by the Free Software Foundation; either
-#version 2.1 of the License, or (at your option) any later version.
-#
-#This library is distributed in the hope that it will be useful,
-#but WITHOUT ANY WARRANTY; without even the implied warranty of
-#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-#General Public License for more details.
-#
-#You should have received a copy of the GNU General Public
-#License along with this library; if not, write to the Free Software
-#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-import wx
-import cPickle
-
-MAX_ITEM_COUNT = 10
-MAX_ITEM_SHOWN = 6
-if wx.Platform == '__WXMSW__':
- ITEM_INTERVAL_HEIGHT = 3
-else:
- ITEM_INTERVAL_HEIGHT = 6
-
-if wx.Platform == '__WXMSW__':
- popupclass = wx.PopupTransientWindow
-else:
- popupclass = wx.PopupWindow
-
-class PopupWithListbox(popupclass):
-
- def __init__(self, parent, choices=[]):
- popupclass.__init__(self, parent, wx.SIMPLE_BORDER)
-
- self.ListBox = wx.ListBox(self, -1, style=wx.LB_HSCROLL|wx.LB_SINGLE|wx.LB_SORT)
- if not wx.Platform == '__WXMSW__':
- self.ListBox.Bind(wx.EVT_LISTBOX, self.OnListBoxClick)
- self.ListBox.Bind(wx.EVT_LISTBOX_DCLICK, self.OnListBoxClick)
-
- self.SetChoices(choices)
-
- self.Bind(wx.EVT_KEY_DOWN, self.OnKeyDown)
-
- def SetChoices(self, choices):
- max_text_width = 0
- max_text_height = 0
-
- self.ListBox.Clear()
- for choice in choices:
- self.ListBox.Append(choice)
- w, h = self.ListBox.GetTextExtent(choice)
- max_text_width = max(max_text_width, w)
- max_text_height = max(max_text_height, h)
-
- itemcount = min(len(choices), MAX_ITEM_SHOWN)
- width = self.Parent.GetSize()[0]
- height = max_text_height * itemcount + ITEM_INTERVAL_HEIGHT * (itemcount + 1)
- if max_text_width + 10 > width:
- height += 15
- size = wx.Size(width, height)
- self.ListBox.SetSize(size)
- self.SetClientSize(size)
-
- def MoveSelection(self, direction):
- selected = self.ListBox.GetSelection()
- if selected == wx.NOT_FOUND:
- if direction >= 0:
- selected = 0
- else:
- selected = self.ListBox.GetCount() - 1
- else:
- selected = (selected + direction) % (self.ListBox.GetCount() + 1)
- if selected == self.ListBox.GetCount():
- selected = wx.NOT_FOUND
- self.ListBox.SetSelection(selected)
-
- def GetSelection(self):
- return self.ListBox.GetStringSelection()
-
- def ProcessLeftDown(self, event):
- selected = self.ListBox.HitTest(wx.Point(event.m_x, event.m_y))
- if selected != wx.NOT_FOUND:
- wx.CallAfter(self.Parent.SetValueFromSelected, self.ListBox.GetString(selected))
- return False
-
- def OnListBoxClick(self, event):
- selected = event.GetSelection()
- if selected != wx.NOT_FOUND:
- wx.CallAfter(self.Parent.SetValueFromSelected, self.ListBox.GetString(selected))
- event.Skip()
-
- def OnKeyDown(self, event):
- self.Parent.ProcessEvent(event)
-
- def OnDismiss(self):
- self.Parent.listbox = None
- wx.CallAfter(self.Parent.DismissListBox)
-
-class TextCtrlAutoComplete(wx.TextCtrl):
-
- def __init__ (self, parent, appframe, choices=None, dropDownClick=True,
- element_path=None, **therest):
- """
- Constructor works just like wx.TextCtrl except you can pass in a
- list of choices. You can also change the choice list at any time
- by calling setChoices.
- """
-
- therest['style'] = wx.TE_PROCESS_ENTER | therest.get('style', 0)
-
- wx.TextCtrl.__init__(self, parent, **therest)
- self.AppFrame = appframe
-
- #Some variables
- self._dropDownClick = dropDownClick
- self._lastinsertionpoint = None
-
- self._screenheight = wx.SystemSettings.GetMetric(wx.SYS_SCREEN_Y)
- self.element_path = element_path
-
- self.listbox = None
-
- self.SetChoices(choices)
-
- #gp = self
- #while ( gp != None ) :
- # gp.Bind ( wx.EVT_MOVE , self.onControlChanged, gp )
- # gp.Bind ( wx.EVT_SIZE , self.onControlChanged, gp )
- # gp = gp.GetParent()
-
- self.Bind(wx.EVT_KILL_FOCUS, self.OnControlChanged)
- self.Bind(wx.EVT_TEXT_ENTER, self.OnControlChanged)
- self.Bind(wx.EVT_TEXT, self.OnEnteredText)
- self.Bind(wx.EVT_KEY_DOWN, self.OnKeyDown)
-
- #If need drop down on left click
- if dropDownClick:
- self.Bind(wx.EVT_LEFT_DOWN, self.OnClickToggleDown)
- self.Bind(wx.EVT_LEFT_UP, self.OnClickToggleUp)
-
- def __del__(self):
- self.AppFrame = None
-
- def ChangeValue(self, value):
- wx.TextCtrl.ChangeValue(self, value)
- self.RefreshListBoxChoices()
-
- def OnEnteredText(self, event):
- wx.CallAfter(self.RefreshListBoxChoices)
- event.Skip()
-
- def OnKeyDown(self, event):
- """ Do some work when the user press on the keys:
- up and down: move the cursor
- """
- keycode = event.GetKeyCode()
- if keycode in [wx.WXK_DOWN, wx.WXK_UP]:
- self.PopupListBox()
- if keycode == wx.WXK_DOWN:
- self.listbox.MoveSelection(1)
- else:
- self.listbox.MoveSelection(-1)
- elif keycode in [wx.WXK_LEFT, wx.WXK_RIGHT, wx.WXK_RETURN] and self.listbox is not None:
- self.SetValueFromSelected(self.listbox.GetSelection())
- elif event.GetKeyCode() == wx.WXK_ESCAPE:
- self.DismissListBox()
- else:
- event.Skip()
-
- def OnClickToggleDown(self, event):
- self._lastinsertionpoint = self.GetInsertionPoint()
- event.Skip()
-
- def OnClickToggleUp(self, event):
- if self.GetInsertionPoint() == self._lastinsertionpoint:
- wx.CallAfter(self.PopupListBox)
- self._lastinsertionpoint = None
- event.Skip()
-
- def OnControlChanged(self, event):
- res = self.GetValue()
- config = wx.ConfigBase.Get()
- listentries = cPickle.loads(str(config.Read(self.element_path, cPickle.dumps([]))))
- if res and res not in listentries:
- listentries = (listentries + [res])[-MAX_ITEM_COUNT:]
- config.Write(self.element_path, cPickle.dumps(listentries))
- config.Flush()
- self.SetChoices(listentries)
- self.DismissListBox()
- event.Skip()
-
- def SetChoices(self, choices):
- self._choices = choices
- self.RefreshListBoxChoices()
-
- def GetChoices(self):
- return self._choices
-
- def SetValueFromSelected(self, selected):
- """
- Sets the wx.TextCtrl value from the selected wx.ListCtrl item.
- Will do nothing if no item is selected in the wx.ListCtrl.
- """
- if selected != "":
- self.SetValue(selected)
- self.DismissListBox()
-
- def RefreshListBoxChoices(self):
- if self.listbox is not None:
- text = self.GetValue()
- choices = [choice for choice in self._choices if choice.startswith(text)]
- self.listbox.SetChoices(choices)
-
- def PopupListBox(self):
- if self.listbox is None:
- self.listbox = PopupWithListbox(self)
-
- # Show the popup right below or above the button
- # depending on available screen space...
- pos = self.ClientToScreen((0, 0))
- sz = self.GetSize()
- self.listbox.Position(pos, (0, sz[1]))
-
- self.RefreshListBoxChoices()
-
- if wx.Platform == '__WXMSW__':
- self.listbox.Popup()
- else:
- self.listbox.Show()
- self.AppFrame.EnableScrolling(False)
-
- def DismissListBox(self):
- if self.listbox is not None:
- if wx.Platform == '__WXMSW__':
- self.listbox.Dismiss()
- else:
- self.listbox.Destroy()
- self.listbox = None
- self.AppFrame.EnableScrolling(True)
-
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/util/BrowseValuesLibraryDialog.py Tue May 08 22:27:49 2012 +0200
@@ -0,0 +1,88 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+#This file is part of Beremiz, a Integrated Development Environment for
+#programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
+#
+#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
+#
+#See COPYING file for copyrights details.
+#
+#This library is free software; you can redistribute it and/or
+#modify it under the terms of the GNU General Public
+#License as published by the Free Software Foundation; either
+#version 2.1 of the License, or (at your option) any later version.
+#
+#This library is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#General Public License for more details.
+#
+#You should have received a copy of the GNU General Public
+#License along with this library; if not, write to the Free Software
+#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+import wx
+
+
+class BrowseValuesLibraryDialog(wx.Dialog):
+ """
+ Modal dialog that helps in selecting predefined XML attributes sets out of hierarchicaly organized list
+ """
+
+ def __init__(self, parent, name, library, default=None):
+ wx.Dialog.__init__(self,
+ name='BrowseValueDialog', parent=parent,
+ size=wx.Size(600, 400), style=wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER,
+ title=_('Browse %s library') % name)
+
+ self.SetClientSize(wx.Size(600, 400))
+
+ self.staticText1 = wx.StaticText(
+ label=_('Choose a %s:') % name, name='staticText1', parent=self,
+ pos=wx.Point(0, 0), size=wx.DefaultSize, style=0)
+
+ self.ValuesLibrary = wx.TreeCtrl(
+ name='ValuesLibrary', parent=self, pos=wx.Point(0, 0),
+ size=wx.Size(0, 0), style=wx.TR_HAS_BUTTONS|wx.TR_SINGLE|wx.SUNKEN_BORDER|wx.TR_HIDE_ROOT|wx.TR_LINES_AT_ROOT)
+
+ self.ButtonSizer = self.CreateButtonSizer(wx.OK|wx.CANCEL|wx.CENTRE)
+
+ self.Bind(wx.EVT_BUTTON, self.OnOK, id=self.ButtonSizer.GetAffirmativeButton().GetId())
+
+ self.flexGridSizer1 = wx.FlexGridSizer(cols=1, hgap=0, rows=3, vgap=10)
+
+ self.flexGridSizer1.AddWindow(self.staticText1, 0, border=20, flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT)
+ self.flexGridSizer1.AddWindow(self.ValuesLibrary, 0, border=20, flag=wx.GROW|wx.LEFT|wx.RIGHT)
+ self.flexGridSizer1.AddSizer(self.ButtonSizer, 0, border=20, flag=wx.ALIGN_RIGHT|wx.BOTTOM|wx.LEFT|wx.RIGHT)
+
+ self.flexGridSizer1.AddGrowableCol(0)
+ self.flexGridSizer1.AddGrowableRow(1)
+
+ self.SetSizer(self.flexGridSizer1)
+
+ root = self.ValuesLibrary.AddRoot("")
+ self.GenerateValuesLibraryBranch(root, library, default)
+
+ def GenerateValuesLibraryBranch(self, root, children, default):
+ for infos in children:
+ item = self.ValuesLibrary.AppendItem(root, infos["name"])
+ self.ValuesLibrary.SetPyData(item, infos["infos"])
+ if infos["infos"] is not None and infos["infos"] == default:
+ self.ValuesLibrary.SelectItem(item)
+ self.ValuesLibrary.EnsureVisible(item)
+ self.GenerateValuesLibraryBranch(item, infos["children"], default)
+
+ def GetValueInfos(self):
+ selected = self.ValuesLibrary.GetSelection()
+ return self.ValuesLibrary.GetPyData(selected)
+
+ def OnOK(self, event):
+ selected = self.ValuesLibrary.GetSelection()
+ if not selected.IsOk() or self.ValuesLibrary.GetPyData(selected) is None:
+ message = wx.MessageDialog(self, _("No valid value selected!"), _("Error"), wx.OK|wx.ICON_ERROR)
+ message.ShowModal()
+ message.Destroy()
+ else:
+ self.EndModal(wx.ID_OK)
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/util/TextCtrlAutoComplete.py Tue May 08 22:27:49 2012 +0200
@@ -0,0 +1,250 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+#This file is part of Beremiz, a Integrated Development Environment for
+#programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
+#
+#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
+#
+#See COPYING file for copyrights details.
+#
+#This library is free software; you can redistribute it and/or
+#modify it under the terms of the GNU General Public
+#License as published by the Free Software Foundation; either
+#version 2.1 of the License, or (at your option) any later version.
+#
+#This library is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#General Public License for more details.
+#
+#You should have received a copy of the GNU General Public
+#License along with this library; if not, write to the Free Software
+#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+import wx
+import cPickle
+
+MAX_ITEM_COUNT = 10
+MAX_ITEM_SHOWN = 6
+if wx.Platform == '__WXMSW__':
+ ITEM_INTERVAL_HEIGHT = 3
+else:
+ ITEM_INTERVAL_HEIGHT = 6
+
+if wx.Platform == '__WXMSW__':
+ popupclass = wx.PopupTransientWindow
+else:
+ popupclass = wx.PopupWindow
+
+class PopupWithListbox(popupclass):
+
+ def __init__(self, parent, choices=[]):
+ popupclass.__init__(self, parent, wx.SIMPLE_BORDER)
+
+ self.ListBox = wx.ListBox(self, -1, style=wx.LB_HSCROLL|wx.LB_SINGLE|wx.LB_SORT)
+ if not wx.Platform == '__WXMSW__':
+ self.ListBox.Bind(wx.EVT_LISTBOX, self.OnListBoxClick)
+ self.ListBox.Bind(wx.EVT_LISTBOX_DCLICK, self.OnListBoxClick)
+
+ self.SetChoices(choices)
+
+ self.Bind(wx.EVT_KEY_DOWN, self.OnKeyDown)
+
+ def SetChoices(self, choices):
+ max_text_width = 0
+ max_text_height = 0
+
+ self.ListBox.Clear()
+ for choice in choices:
+ self.ListBox.Append(choice)
+ w, h = self.ListBox.GetTextExtent(choice)
+ max_text_width = max(max_text_width, w)
+ max_text_height = max(max_text_height, h)
+
+ itemcount = min(len(choices), MAX_ITEM_SHOWN)
+ width = self.Parent.GetSize()[0]
+ height = max_text_height * itemcount + ITEM_INTERVAL_HEIGHT * (itemcount + 1)
+ if max_text_width + 10 > width:
+ height += 15
+ size = wx.Size(width, height)
+ self.ListBox.SetSize(size)
+ self.SetClientSize(size)
+
+ def MoveSelection(self, direction):
+ selected = self.ListBox.GetSelection()
+ if selected == wx.NOT_FOUND:
+ if direction >= 0:
+ selected = 0
+ else:
+ selected = self.ListBox.GetCount() - 1
+ else:
+ selected = (selected + direction) % (self.ListBox.GetCount() + 1)
+ if selected == self.ListBox.GetCount():
+ selected = wx.NOT_FOUND
+ self.ListBox.SetSelection(selected)
+
+ def GetSelection(self):
+ return self.ListBox.GetStringSelection()
+
+ def ProcessLeftDown(self, event):
+ selected = self.ListBox.HitTest(wx.Point(event.m_x, event.m_y))
+ if selected != wx.NOT_FOUND:
+ wx.CallAfter(self.Parent.SetValueFromSelected, self.ListBox.GetString(selected))
+ return False
+
+ def OnListBoxClick(self, event):
+ selected = event.GetSelection()
+ if selected != wx.NOT_FOUND:
+ wx.CallAfter(self.Parent.SetValueFromSelected, self.ListBox.GetString(selected))
+ event.Skip()
+
+ def OnKeyDown(self, event):
+ self.Parent.ProcessEvent(event)
+
+ def OnDismiss(self):
+ self.Parent.listbox = None
+ wx.CallAfter(self.Parent.DismissListBox)
+
+class TextCtrlAutoComplete(wx.TextCtrl):
+
+ def __init__ (self, parent, appframe, choices=None, dropDownClick=True,
+ element_path=None, **therest):
+ """
+ Constructor works just like wx.TextCtrl except you can pass in a
+ list of choices. You can also change the choice list at any time
+ by calling setChoices.
+ """
+
+ therest['style'] = wx.TE_PROCESS_ENTER | therest.get('style', 0)
+
+ wx.TextCtrl.__init__(self, parent, **therest)
+ self.AppFrame = appframe
+
+ #Some variables
+ self._dropDownClick = dropDownClick
+ self._lastinsertionpoint = None
+
+ self._screenheight = wx.SystemSettings.GetMetric(wx.SYS_SCREEN_Y)
+ self.element_path = element_path
+
+ self.listbox = None
+
+ self.SetChoices(choices)
+
+ #gp = self
+ #while ( gp != None ) :
+ # gp.Bind ( wx.EVT_MOVE , self.onControlChanged, gp )
+ # gp.Bind ( wx.EVT_SIZE , self.onControlChanged, gp )
+ # gp = gp.GetParent()
+
+ self.Bind(wx.EVT_KILL_FOCUS, self.OnControlChanged)
+ self.Bind(wx.EVT_TEXT_ENTER, self.OnControlChanged)
+ self.Bind(wx.EVT_TEXT, self.OnEnteredText)
+ self.Bind(wx.EVT_KEY_DOWN, self.OnKeyDown)
+
+ #If need drop down on left click
+ if dropDownClick:
+ self.Bind(wx.EVT_LEFT_DOWN, self.OnClickToggleDown)
+ self.Bind(wx.EVT_LEFT_UP, self.OnClickToggleUp)
+
+ def __del__(self):
+ self.AppFrame = None
+
+ def ChangeValue(self, value):
+ wx.TextCtrl.ChangeValue(self, value)
+ self.RefreshListBoxChoices()
+
+ def OnEnteredText(self, event):
+ wx.CallAfter(self.RefreshListBoxChoices)
+ event.Skip()
+
+ def OnKeyDown(self, event):
+ """ Do some work when the user press on the keys:
+ up and down: move the cursor
+ """
+ keycode = event.GetKeyCode()
+ if keycode in [wx.WXK_DOWN, wx.WXK_UP]:
+ self.PopupListBox()
+ if keycode == wx.WXK_DOWN:
+ self.listbox.MoveSelection(1)
+ else:
+ self.listbox.MoveSelection(-1)
+ elif keycode in [wx.WXK_LEFT, wx.WXK_RIGHT, wx.WXK_RETURN] and self.listbox is not None:
+ self.SetValueFromSelected(self.listbox.GetSelection())
+ elif event.GetKeyCode() == wx.WXK_ESCAPE:
+ self.DismissListBox()
+ else:
+ event.Skip()
+
+ def OnClickToggleDown(self, event):
+ self._lastinsertionpoint = self.GetInsertionPoint()
+ event.Skip()
+
+ def OnClickToggleUp(self, event):
+ if self.GetInsertionPoint() == self._lastinsertionpoint:
+ wx.CallAfter(self.PopupListBox)
+ self._lastinsertionpoint = None
+ event.Skip()
+
+ def OnControlChanged(self, event):
+ res = self.GetValue()
+ config = wx.ConfigBase.Get()
+ listentries = cPickle.loads(str(config.Read(self.element_path, cPickle.dumps([]))))
+ if res and res not in listentries:
+ listentries = (listentries + [res])[-MAX_ITEM_COUNT:]
+ config.Write(self.element_path, cPickle.dumps(listentries))
+ config.Flush()
+ self.SetChoices(listentries)
+ self.DismissListBox()
+ event.Skip()
+
+ def SetChoices(self, choices):
+ self._choices = choices
+ self.RefreshListBoxChoices()
+
+ def GetChoices(self):
+ return self._choices
+
+ def SetValueFromSelected(self, selected):
+ """
+ Sets the wx.TextCtrl value from the selected wx.ListCtrl item.
+ Will do nothing if no item is selected in the wx.ListCtrl.
+ """
+ if selected != "":
+ self.SetValue(selected)
+ self.DismissListBox()
+
+ def RefreshListBoxChoices(self):
+ if self.listbox is not None:
+ text = self.GetValue()
+ choices = [choice for choice in self._choices if choice.startswith(text)]
+ self.listbox.SetChoices(choices)
+
+ def PopupListBox(self):
+ if self.listbox is None:
+ self.listbox = PopupWithListbox(self)
+
+ # Show the popup right below or above the button
+ # depending on available screen space...
+ pos = self.ClientToScreen((0, 0))
+ sz = self.GetSize()
+ self.listbox.Position(pos, (0, sz[1]))
+
+ self.RefreshListBoxChoices()
+
+ if wx.Platform == '__WXMSW__':
+ self.listbox.Popup()
+ else:
+ self.listbox.Show()
+ self.AppFrame.EnableScrolling(False)
+
+ def DismissListBox(self):
+ if self.listbox is not None:
+ if wx.Platform == '__WXMSW__':
+ self.listbox.Dismiss()
+ else:
+ self.listbox.Destroy()
+ self.listbox = None
+ self.AppFrame.EnableScrolling(True)
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/util/__init__.py Tue May 08 22:27:49 2012 +0200
@@ -0,0 +1,2 @@
+import TextCtrlAutoComplete
+import BrowseValuesLibraryDialog