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wxWidgets/wxPython/wx/lib/pydocview.py
Robin Dunn 2fd34892c1 Don't use the old wxPython namespace 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41610 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-10-03 21:31:28 +00:00

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#----------------------------------------------------------------------------
# Name: pydocview.py
# Purpose: Python extensions to the wxWindows docview framework
#
# Author: Peter Yared, Morgan Hua, Matt Fryer
#
# Created: 5/15/03
# CVS-ID: $Id$
# Copyright: (c) 2003-2006 ActiveGrid, Inc.
# License: wxWindows license
#----------------------------------------------------------------------------
import wx
import wx.lib.docview
import sys
import getopt
from wx.lib.rcsizer import RowColSizer
import os
import os.path
import time
import string
import pickle
import tempfile
import mmap
_ = wx.GetTranslation
if wx.Platform == '__WXMSW__':
_WINDOWS = True
else:
_WINDOWS = False
#----------------------------------------------------------------------------
# Constants
#----------------------------------------------------------------------------
VIEW_TOOLBAR_ID = wx.NewId()
VIEW_STATUSBAR_ID = wx.NewId()
EMBEDDED_WINDOW_TOP = 1
EMBEDDED_WINDOW_BOTTOM = 2
EMBEDDED_WINDOW_LEFT = 4
EMBEDDED_WINDOW_RIGHT = 8
EMBEDDED_WINDOW_TOPLEFT = 16
EMBEDDED_WINDOW_BOTTOMLEFT = 32
EMBEDDED_WINDOW_TOPRIGHT = 64
EMBEDDED_WINDOW_BOTTOMRIGHT = 128
EMBEDDED_WINDOW_ALL = EMBEDDED_WINDOW_TOP | EMBEDDED_WINDOW_BOTTOM | EMBEDDED_WINDOW_LEFT | EMBEDDED_WINDOW_RIGHT | \
EMBEDDED_WINDOW_TOPLEFT | EMBEDDED_WINDOW_BOTTOMLEFT | EMBEDDED_WINDOW_TOPRIGHT | EMBEDDED_WINDOW_BOTTOMRIGHT
SAVEALL_ID = wx.NewId()
WINDOW_MENU_NUM_ITEMS = 9
class DocFrameMixIn:
"""
Class with common code used by DocMDIParentFrame, DocTabbedParentFrame, and
DocSDIFrame.
"""
def GetDocumentManager(self):
"""
Returns the document manager associated with the DocMDIParentFrame.
"""
return self._docManager
def InitializePrintData(self):
"""
Initializes the PrintData that is used when printing.
"""
self._printData = wx.PrintData()
self._printData.SetPaperId(wx.PAPER_LETTER)
def CreateDefaultMenuBar(self, sdi=False):
"""
Creates the default MenuBar. Contains File, Edit, View, Tools, and Help menus.
"""
menuBar = wx.MenuBar()
fileMenu = wx.Menu()
fileMenu.Append(wx.ID_NEW, _("&New...\tCtrl+N"), _("Creates a new document"))
fileMenu.Append(wx.ID_OPEN, _("&Open...\tCtrl+O"), _("Opens an existing document"))
fileMenu.Append(wx.ID_CLOSE, _("&Close"), _("Closes the active document"))
if not sdi:
fileMenu.Append(wx.ID_CLOSE_ALL, _("Close A&ll"), _("Closes all open documents"))
fileMenu.AppendSeparator()
fileMenu.Append(wx.ID_SAVE, _("&Save\tCtrl+S"), _("Saves the active document"))
fileMenu.Append(wx.ID_SAVEAS, _("Save &As..."), _("Saves the active document with a new name"))
fileMenu.Append(SAVEALL_ID, _("Save All\tCtrl+Shift+A"), _("Saves the all active documents"))
wx.EVT_MENU(self, SAVEALL_ID, self.ProcessEvent)
wx.EVT_UPDATE_UI(self, SAVEALL_ID, self.ProcessUpdateUIEvent)
fileMenu.AppendSeparator()
fileMenu.Append(wx.ID_PRINT, _("&Print\tCtrl+P"), _("Prints the active document"))
fileMenu.Append(wx.ID_PREVIEW, _("Print Pre&view"), _("Displays full pages"))
fileMenu.Append(wx.ID_PRINT_SETUP, _("Page Set&up"), _("Changes page layout settings"))
fileMenu.AppendSeparator()
if wx.Platform == '__WXMAC__':
fileMenu.Append(wx.ID_EXIT, _("&Quit"), _("Closes this program"))
else:
fileMenu.Append(wx.ID_EXIT, _("E&xit"), _("Closes this program"))
self._docManager.FileHistoryUseMenu(fileMenu)
self._docManager.FileHistoryAddFilesToMenu()
menuBar.Append(fileMenu, _("&File"));
editMenu = wx.Menu()
editMenu.Append(wx.ID_UNDO, _("&Undo\tCtrl+Z"), _("Reverses the last action"))
editMenu.Append(wx.ID_REDO, _("&Redo\tCtrl+Y"), _("Reverses the last undo"))
editMenu.AppendSeparator()
#item = wxMenuItem(self.editMenu, wxID_CUT, _("Cu&t\tCtrl+X"), _("Cuts the selection and puts it on the Clipboard"))
#item.SetBitmap(getCutBitmap())
#editMenu.AppendItem(item)
editMenu.Append(wx.ID_CUT, _("Cu&t\tCtrl+X"), _("Cuts the selection and puts it on the Clipboard"))
wx.EVT_MENU(self, wx.ID_CUT, self.ProcessEvent)
wx.EVT_UPDATE_UI(self, wx.ID_CUT, self.ProcessUpdateUIEvent)
editMenu.Append(wx.ID_COPY, _("&Copy\tCtrl+C"), _("Copies the selection and puts it on the Clipboard"))
wx.EVT_MENU(self, wx.ID_COPY, self.ProcessEvent)
wx.EVT_UPDATE_UI(self, wx.ID_COPY, self.ProcessUpdateUIEvent)
editMenu.Append(wx.ID_PASTE, _("&Paste\tCtrl+V"), _("Inserts Clipboard contents"))
wx.EVT_MENU(self, wx.ID_PASTE, self.ProcessEvent)
wx.EVT_UPDATE_UI(self, wx.ID_PASTE, self.ProcessUpdateUIEvent)
editMenu.Append(wx.ID_CLEAR, _("&Delete"), _("Erases the selection"))
wx.EVT_MENU(self, wx.ID_CLEAR, self.ProcessEvent)
wx.EVT_UPDATE_UI(self, wx.ID_CLEAR, self.ProcessUpdateUIEvent)
editMenu.AppendSeparator()
editMenu.Append(wx.ID_SELECTALL, _("Select A&ll\tCtrl+A"), _("Selects all available data"))
wx.EVT_MENU(self, wx.ID_SELECTALL, self.ProcessEvent)
wx.EVT_UPDATE_UI(self, wx.ID_SELECTALL, self.ProcessUpdateUIEvent)
menuBar.Append(editMenu, _("&Edit"))
if sdi:
if self.GetDocument() and self.GetDocument().GetCommandProcessor():
self.GetDocument().GetCommandProcessor().SetEditMenu(editMenu)
viewMenu = wx.Menu()
viewMenu.AppendCheckItem(VIEW_TOOLBAR_ID, _("&Toolbar"), _("Shows or hides the toolbar"))
wx.EVT_MENU(self, VIEW_TOOLBAR_ID, self.OnViewToolBar)
wx.EVT_UPDATE_UI(self, VIEW_TOOLBAR_ID, self.OnUpdateViewToolBar)
viewMenu.AppendCheckItem(VIEW_STATUSBAR_ID, _("&Status Bar"), _("Shows or hides the status bar"))
wx.EVT_MENU(self, VIEW_STATUSBAR_ID, self.OnViewStatusBar)
wx.EVT_UPDATE_UI(self, VIEW_STATUSBAR_ID, self.OnUpdateViewStatusBar)
menuBar.Append(viewMenu, _("&View"))
helpMenu = wx.Menu()
helpMenu.Append(wx.ID_ABOUT, _("&About" + " " + wx.GetApp().GetAppName()), _("Displays program information, version number, and copyright"))
menuBar.Append(helpMenu, _("&Help"))
wx.EVT_MENU(self, wx.ID_ABOUT, self.OnAbout)
wx.EVT_UPDATE_UI(self, wx.ID_ABOUT, self.ProcessUpdateUIEvent) # Using ID_ABOUT to update the window menu, the window menu items are not triggering
if sdi: # TODO: Is this really needed?
wx.EVT_COMMAND_FIND_CLOSE(self, -1, self.ProcessEvent)
return menuBar
def CreateDefaultStatusBar(self):
"""
Creates the default StatusBar.
"""
wx.Frame.CreateStatusBar(self)
self.GetStatusBar().Show(wx.ConfigBase_Get().ReadInt("ViewStatusBar", True))
self.UpdateStatus()
return self.GetStatusBar()
def CreateDefaultToolBar(self):
"""
Creates the default ToolBar.
"""
self._toolBar = self.CreateToolBar(wx.TB_HORIZONTAL | wx.NO_BORDER | wx.TB_FLAT)
self._toolBar.AddSimpleTool(wx.ID_NEW, getNewBitmap(), _("New"), _("Creates a new document"))
self._toolBar.AddSimpleTool(wx.ID_OPEN, getOpenBitmap(), _("Open"), _("Opens an existing document"))
self._toolBar.AddSimpleTool(wx.ID_SAVE, getSaveBitmap(), _("Save"), _("Saves the active document"))
self._toolBar.AddSimpleTool(SAVEALL_ID, getSaveAllBitmap(), _("Save All"), _("Saves all the active documents"))
self._toolBar.AddSeparator()
self._toolBar.AddSimpleTool(wx.ID_PRINT, getPrintBitmap(), _("Print"), _("Displays full pages"))
self._toolBar.AddSimpleTool(wx.ID_PREVIEW, getPrintPreviewBitmap(), _("Print Preview"), _("Prints the active document"))
self._toolBar.AddSeparator()
self._toolBar.AddSimpleTool(wx.ID_CUT, getCutBitmap(), _("Cut"), _("Cuts the selection and puts it on the Clipboard"))
self._toolBar.AddSimpleTool(wx.ID_COPY, getCopyBitmap(), _("Copy"), _("Copies the selection and puts it on the Clipboard"))
self._toolBar.AddSimpleTool(wx.ID_PASTE, getPasteBitmap(), _("Paste"), _("Inserts Clipboard contents"))
self._toolBar.AddSimpleTool(wx.ID_UNDO, getUndoBitmap(), _("Undo"), _("Reverses the last action"))
self._toolBar.AddSimpleTool(wx.ID_REDO, getRedoBitmap(), _("Redo"), _("Reverses the last undo"))
self._toolBar.Realize()
self._toolBar.Show(wx.ConfigBase_Get().ReadInt("ViewToolBar", True))
return self._toolBar
def OnFileSaveAll(self, event):
"""
Saves all of the currently open documents.
"""
docs = wx.GetApp().GetDocumentManager().GetDocuments()
# save child documents first
for doc in docs:
if isinstance(doc, wx.lib.pydocview.ChildDocument):
doc.Save()
# save parent and other documents later
for doc in docs:
if not isinstance(doc, wx.lib.pydocview.ChildDocument):
doc.Save()
def OnAbout(self, event):
"""
Invokes the about dialog.
"""
aboutService = wx.GetApp().GetService(AboutService)
if aboutService:
aboutService.ShowAbout()
def OnViewToolBar(self, event):
"""
Toggles whether the ToolBar is visible.
"""
self._toolBar.Show(not self._toolBar.IsShown())
self._LayoutFrame()
def OnUpdateViewToolBar(self, event):
"""
Updates the View ToolBar menu item.
"""
event.Check(self.GetToolBar().IsShown())
def OnViewStatusBar(self, event):
"""
Toggles whether the StatusBar is visible.
"""
self.GetStatusBar().Show(not self.GetStatusBar().IsShown())
self._LayoutFrame()
def OnUpdateViewStatusBar(self, event):
"""
Updates the View StatusBar menu item.
"""
event.Check(self.GetStatusBar().IsShown())
def UpdateStatus(self, message = _("Ready")):
"""
Updates the StatusBar.
"""
# wxBug: Menubar and toolbar help strings don't pop the status text back
if self.GetStatusBar().GetStatusText() != message:
self.GetStatusBar().PushStatusText(message)
class DocMDIParentFrameMixIn:
"""
Class with common code used by DocMDIParentFrame and DocTabbedParentFrame.
"""
def _GetPosSizeFromConfig(self, pos, size):
"""
Adjusts the position and size of the frame using the saved config position and size.
"""
config = wx.ConfigBase_Get()
if pos == wx.DefaultPosition and size == wx.DefaultSize and config.ReadInt("MDIFrameMaximized", False):
pos = [0, 0]
size = wx.DisplaySize()
# wxBug: Need to set to fill screen to get around bug where maximize is leaving shadow of statusbar, check out maximize call at end of this function
else:
if pos == wx.DefaultPosition:
pos = config.ReadInt("MDIFrameXLoc", -1), config.ReadInt("MDIFrameYLoc", -1)
if wx.Display_GetFromPoint(pos) == -1: # Check if the frame position is offscreen
pos = wx.DefaultPosition
if size == wx.DefaultSize:
size = wx.Size(config.ReadInt("MDIFrameXSize", 450), config.ReadInt("MDIFrameYSize", 300))
return pos, size
def _InitFrame(self, embeddedWindows, minSize):
"""
Initializes the frame and creates the default menubar, toolbar, and status bar.
"""
self._embeddedWindows = []
self.SetDropTarget(_DocFrameFileDropTarget(self._docManager, self))
if wx.GetApp().GetDefaultIcon():
self.SetIcon(wx.GetApp().GetDefaultIcon())
wx.EVT_MENU(self, wx.ID_ABOUT, self.OnAbout)
wx.EVT_SIZE(self, self.OnSize)
self.InitializePrintData()
toolBar = self.CreateDefaultToolBar()
self.SetToolBar(toolBar)
menuBar = self.CreateDefaultMenuBar()
statusBar = self.CreateDefaultStatusBar()
config = wx.ConfigBase_Get()
if config.ReadInt("MDIFrameMaximized", False):
# wxBug: On maximize, statusbar leaves a residual that needs to be refereshed, happens even when user does it
self.Maximize()
self.CreateEmbeddedWindows(embeddedWindows, minSize)
self._LayoutFrame()
if wx.Platform == '__WXMAC__':
self.SetMenuBar(menuBar) # wxBug: Have to set the menubar at the very end or the automatic MDI "window" menu doesn't get put in the right place when the services add new menus to the menubar
wx.GetApp().SetTopWindow(self) # Need to do this here in case the services are looking for wx.GetApp().GetTopWindow()
for service in wx.GetApp().GetServices():
service.InstallControls(self, menuBar = menuBar, toolBar = toolBar, statusBar = statusBar)
if hasattr(service, "ShowWindow"):
service.ShowWindow() # instantiate service windows for correct positioning, we'll hide/show them later based on user preference
if wx.Platform != '__WXMAC__':
self.SetMenuBar(menuBar) # wxBug: Have to set the menubar at the very end or the automatic MDI "window" menu doesn't get put in the right place when the services add new menus to the menubar
def ProcessEvent(self, event):
"""
Processes an event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
id = event.GetId()
if id == SAVEALL_ID:
self.OnFileSaveAll(event)
return True
return wx.GetApp().ProcessEvent(event)
def ProcessUpdateUIEvent(self, event):
"""
Processes a UI event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
id = event.GetId()
if id == wx.ID_CUT:
event.Enable(False)
return True
elif id == wx.ID_COPY:
event.Enable(False)
return True
elif id == wx.ID_PASTE:
event.Enable(False)
return True
elif id == wx.ID_CLEAR:
event.Enable(False)
return True
elif id == wx.ID_SELECTALL:
event.Enable(False)
return True
elif id == SAVEALL_ID:
filesModified = False
docs = wx.GetApp().GetDocumentManager().GetDocuments()
for doc in docs:
if doc.IsModified():
filesModified = True
break
event.Enable(filesModified)
return True
else:
return wx.GetApp().ProcessUpdateUIEvent(event)
def CreateEmbeddedWindows(self, windows=0, minSize=20):
"""
Create the specified embedded windows around the edges of the frame.
"""
frameSize = self.GetSize() # TODO: GetClientWindow.GetSize is still returning 0,0 since the frame isn't fully constructed yet, so using full frame size
defaultHSize = max(minSize, int(frameSize[0] / 6))
defaultVSize = max(minSize, int(frameSize[1] / 7))
defaultSubVSize = int(frameSize[1] / 2)
config = wx.ConfigBase_Get()
if windows & (EMBEDDED_WINDOW_LEFT | EMBEDDED_WINDOW_TOPLEFT | EMBEDDED_WINDOW_BOTTOMLEFT):
self._leftEmbWindow = self._CreateEmbeddedWindow(self, (max(minSize,config.ReadInt("MDIEmbedLeftSize", defaultHSize)), -1), wx.LAYOUT_VERTICAL, wx.LAYOUT_LEFT, visible = config.ReadInt("MDIEmbedLeftVisible", 1), sash = wx.SASH_RIGHT)
else:
self._leftEmbWindow = None
if windows & EMBEDDED_WINDOW_TOPLEFT:
self._topLeftEmbWindow = self._CreateEmbeddedWindow(self._leftEmbWindow, (-1, config.ReadInt("MDIEmbedTopLeftSize", defaultSubVSize)), wx.LAYOUT_HORIZONTAL, wx.LAYOUT_TOP, visible = config.ReadInt("MDIEmbedTopLeftVisible", 1), sash = wx.SASH_BOTTOM)
else:
self._topLeftEmbWindow = None
if windows & EMBEDDED_WINDOW_BOTTOMLEFT:
self._bottomLeftEmbWindow = self._CreateEmbeddedWindow(self._leftEmbWindow, (-1, config.ReadInt("MDIEmbedBottomLeftSize", defaultSubVSize)), wx.LAYOUT_HORIZONTAL, wx.LAYOUT_BOTTOM, visible = config.ReadInt("MDIEmbedBottomLeftVisible", 1))
else:
self._bottomLeftEmbWindow = None
if windows & (EMBEDDED_WINDOW_RIGHT | EMBEDDED_WINDOW_TOPRIGHT | EMBEDDED_WINDOW_BOTTOMRIGHT):
self._rightEmbWindow = self._CreateEmbeddedWindow(self, (max(minSize,config.ReadInt("MDIEmbedRightSize", defaultHSize)), -1), wx.LAYOUT_VERTICAL, wx.LAYOUT_RIGHT, visible = config.ReadInt("MDIEmbedRightVisible", 1), sash = wx.SASH_LEFT)
else:
self._rightEmbWindow = None
if windows & EMBEDDED_WINDOW_TOPRIGHT:
self._topRightEmbWindow = self._CreateEmbeddedWindow(self._rightEmbWindow, (-1, config.ReadInt("MDIEmbedTopRightSize", defaultSubVSize)), wx.LAYOUT_HORIZONTAL, wx.LAYOUT_TOP, visible = config.ReadInt("MDIEmbedTopRightVisible", 1), sash = wx.SASH_BOTTOM)
else:
self._topRightEmbWindow = None
if windows & EMBEDDED_WINDOW_BOTTOMRIGHT:
self._bottomRightEmbWindow = self._CreateEmbeddedWindow(self._rightEmbWindow, (-1, config.ReadInt("MDIEmbedBottomRightSize", defaultSubVSize)), wx.LAYOUT_HORIZONTAL, wx.LAYOUT_BOTTOM, visible = config.ReadInt("MDIEmbedBottomRightVisible", 1))
else:
self._bottomRightEmbWindow = None
if windows & EMBEDDED_WINDOW_TOP:
self._topEmbWindow = self._CreateEmbeddedWindow(self, (-1, max(minSize,config.ReadInt("MDIEmbedTopSize", defaultVSize))), wx.LAYOUT_HORIZONTAL, wx.LAYOUT_TOP, visible = config.ReadInt("MDIEmbedTopVisible", 1), sash = wx.SASH_BOTTOM)
else:
self._topEmbWindow = None
if windows & EMBEDDED_WINDOW_BOTTOM:
self._bottomEmbWindow = self._CreateEmbeddedWindow(self, (-1, max(minSize,config.ReadInt("MDIEmbedBottomSize", defaultVSize))), wx.LAYOUT_HORIZONTAL, wx.LAYOUT_BOTTOM, visible = config.ReadInt("MDIEmbedBottomVisible", 1), sash = wx.SASH_TOP)
else:
self._bottomEmbWindow = None
def SaveEmbeddedWindowSizes(self):
"""
Saves the sizes of the embedded windows.
"""
config = wx.ConfigBase_Get()
if not self.IsMaximized():
config.WriteInt("MDIFrameXLoc", self.GetPositionTuple()[0])
config.WriteInt("MDIFrameYLoc", self.GetPositionTuple()[1])
config.WriteInt("MDIFrameXSize", self.GetSizeTuple()[0])
config.WriteInt("MDIFrameYSize", self.GetSizeTuple()[1])
config.WriteInt("MDIFrameMaximized", self.IsMaximized())
config.WriteInt("ViewToolBar", self._toolBar.IsShown())
config.WriteInt("ViewStatusBar", self.GetStatusBar().IsShown())
if self._leftEmbWindow:
config.WriteInt("MDIEmbedLeftSize", self._leftEmbWindow.GetSize()[0])
config.WriteInt("MDIEmbedLeftVisible", self._leftEmbWindow.IsShown())
if self._topLeftEmbWindow:
if self._topLeftEmbWindow._sizeBeforeHidden:
size = self._topLeftEmbWindow._sizeBeforeHidden[1]
else:
size = self._topLeftEmbWindow.GetSize()[1]
config.WriteInt("MDIEmbedTopLeftSize", size)
config.WriteInt("MDIEmbedTopLeftVisible", self._topLeftEmbWindow.IsShown())
if self._bottomLeftEmbWindow:
if self._bottomLeftEmbWindow._sizeBeforeHidden:
size = self._bottomLeftEmbWindow._sizeBeforeHidden[1]
else:
size = self._bottomLeftEmbWindow.GetSize()[1]
config.WriteInt("MDIEmbedBottomLeftSize", size)
config.WriteInt("MDIEmbedBottomLeftVisible", self._bottomLeftEmbWindow.IsShown())
if self._rightEmbWindow:
config.WriteInt("MDIEmbedRightSize", self._rightEmbWindow.GetSize()[0])
config.WriteInt("MDIEmbedRightVisible", self._rightEmbWindow.IsShown())
if self._topRightEmbWindow:
if self._topRightEmbWindow._sizeBeforeHidden:
size = self._topRightEmbWindow._sizeBeforeHidden[1]
else:
size = self._topRightEmbWindow.GetSize()[1]
config.WriteInt("MDIEmbedTopRightSize", size)
config.WriteInt("MDIEmbedTopRightVisible", self._topRightEmbWindow.IsShown())
if self._bottomRightEmbWindow:
if self._bottomRightEmbWindow._sizeBeforeHidden:
size = self._bottomRightEmbWindow._sizeBeforeHidden[1]
else:
size = self._bottomRightEmbWindow.GetSize()[1]
config.WriteInt("MDIEmbedBottomRightSize", size)
config.WriteInt("MDIEmbedBottomRightVisible", self._bottomRightEmbWindow.IsShown())
if self._topEmbWindow:
config.WriteInt("MDIEmbedTopSize", self._topEmbWindow.GetSize()[1])
config.WriteInt("MDIEmbedTopVisible", self._topEmbWindow.IsShown())
if self._bottomEmbWindow:
config.WriteInt("MDIEmbedBottomSize", self._bottomEmbWindow.GetSize()[1])
config.WriteInt("MDIEmbedBottomVisible", self._bottomEmbWindow.IsShown())
def GetEmbeddedWindow(self, loc):
"""
Returns the instance of the embedded window specified by the embedded window location constant.
"""
if loc == EMBEDDED_WINDOW_TOP:
return self._topEmbWindow
elif loc == EMBEDDED_WINDOW_BOTTOM:
return self._bottomEmbWindow
elif loc == EMBEDDED_WINDOW_LEFT:
return self._leftEmbWindow
elif loc == EMBEDDED_WINDOW_RIGHT:
return self._rightEmbWindow
elif loc == EMBEDDED_WINDOW_TOPLEFT:
return self._topLeftEmbWindow
elif loc == EMBEDDED_WINDOW_BOTTOMLEFT:
return self._bottomLeftEmbWindow
elif loc == EMBEDDED_WINDOW_TOPRIGHT:
return self._topRightEmbWindow
elif loc == EMBEDDED_WINDOW_BOTTOMRIGHT:
return self._bottomRightEmbWindow
return None
def _CreateEmbeddedWindow(self, parent, size, orientation, alignment, visible=True, sash=None):
"""
Creates the embedded window with the specified size, orientation, and alignment. If the
window is not visible it will retain the size with which it was last viewed.
"""
window = wx.SashLayoutWindow(parent, wx.NewId(), style = wx.NO_BORDER | wx.SW_3D)
window.SetDefaultSize(size)
window.SetOrientation(orientation)
window.SetAlignment(alignment)
if sash != None: # wx.SASH_TOP is 0 so check for None instead of just doing "if sash:"
window.SetSashVisible(sash, True)
####
def OnEmbeddedWindowSashDrag(event):
if event.GetDragStatus() == wx.SASH_STATUS_OUT_OF_RANGE:
return
sashWindow = event.GetEventObject()
if sashWindow.GetAlignment() == wx.LAYOUT_TOP or sashWindow.GetAlignment() == wx.LAYOUT_BOTTOM:
size = wx.Size(-1, event.GetDragRect().height)
else:
size = wx.Size(event.GetDragRect().width, -1)
event.GetEventObject().SetDefaultSize(size)
self._LayoutFrame()
sashWindow.Refresh()
if isinstance(sashWindow.GetParent(), wx.SashLayoutWindow):
sashWindow.Show()
parentSashWindow = sashWindow.GetParent() # Force a refresh
parentSashWindow.Layout()
parentSashWindow.Refresh()
parentSashWindow.SetSize((parentSashWindow.GetSize().width + 1, parentSashWindow.GetSize().height + 1))
####
wx.EVT_SASH_DRAGGED(window, window.GetId(), OnEmbeddedWindowSashDrag)
window._sizeBeforeHidden = None
if not visible:
window.Show(False)
if isinstance(parent, wx.SashLayoutWindow): # It's a window embedded in another sash window so remember its actual size to show it again
window._sizeBeforeHidden = size
return window
def ShowEmbeddedWindow(self, window, show=True):
"""
Shows or hides the embedded window specified by the embedded window location constant.
"""
window.Show(show)
if isinstance(window.GetParent(), wx.SashLayoutWindow): # It is a parent sashwindow with multiple embedded sashwindows
parentSashWindow = window.GetParent()
if show: # Make sure it is visible in case all of the subwindows were hidden
parentSashWindow.Show()
if show and window._sizeBeforeHidden:
if window._sizeBeforeHidden[1] == parentSashWindow.GetClientSize()[1]:
if window == self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMLEFT) and self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPLEFT).IsShown():
window.SetDefaultSize((window._sizeBeforeHidden[0], window._sizeBeforeHidden[0] - self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPLEFT).GetSize()[1]))
elif window == self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPLEFT) and self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMLEFT).IsShown():
window.SetDefaultSize((window._sizeBeforeHidden[0], window._sizeBeforeHidden[0] - self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMLEFT).GetSize()[1]))
elif window == self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMRIGHT) and self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPRIGHT).IsShown():
window.SetDefaultSize((window._sizeBeforeHidden[0], window._sizeBeforeHidden[0] - self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPRIGHT).GetSize()[1]))
elif window == self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPRIGHT) and self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMRIGHT).IsShown():
window.SetDefaultSize((window._sizeBeforeHidden[0], window._sizeBeforeHidden[0] - self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMRIGHT).GetSize()[1]))
else:
window.SetDefaultSize(window._sizeBeforeHidden)
# If it is not the size of the full parent sashwindow set the other window's size so that if it gets shown it will have a cooresponding size
if window._sizeBeforeHidden[1] < parentSashWindow.GetClientSize()[1]:
otherWindowSize = (-1, parentSashWindow.GetClientSize()[1] - window._sizeBeforeHidden[1])
if window == self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMLEFT):
self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPLEFT).SetDefaultSize(otherWindowSize)
elif window == self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPLEFT):
self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMLEFT).SetDefaultSize(otherWindowSize)
elif window == self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMRIGHT):
self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPRIGHT).SetDefaultSize(otherWindowSize)
elif window == self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPRIGHT):
self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMRIGHT).SetDefaultSize(otherWindowSize)
if not show:
if window == self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMRIGHT) and not self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPRIGHT).IsShown() \
or window == self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPRIGHT) and not self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMRIGHT).IsShown() \
or window == self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMLEFT) and not self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPLEFT).IsShown() \
or window == self.GetEmbeddedWindow(EMBEDDED_WINDOW_TOPLEFT) and not self.GetEmbeddedWindow(EMBEDDED_WINDOW_BOTTOMLEFT).IsShown():
parentSashWindow.Hide() # Hide the parent sashwindow if all of the children are hidden
parentSashWindow.Layout() # Force a refresh
parentSashWindow.Refresh()
parentSashWindow.SetSize((parentSashWindow.GetSize().width + 1, parentSashWindow.GetSize().height + 1))
self._LayoutFrame()
def HideEmbeddedWindow(self, window):
"""
Hides the embedded window specified by the embedded window location constant.
"""
self.ShowEmbeddedWindow(window, show=False)
class DocTabbedChildFrame(wx.Panel):
"""
The wxDocMDIChildFrame class provides a default frame for displaying
documents on separate windows. This class can only be used for MDI child
frames.
The class is part of the document/view framework supported by wxWindows,
and cooperates with the wxView, wxDocument, wxDocManager and wxDocTemplate
classes.
"""
def __init__(self, doc, view, frame, id, title, pos=wx.DefaultPosition, size=wx.DefaultSize, style=wx.DEFAULT_FRAME_STYLE, name="frame"):
"""
Constructor. Note that the event table must be rebuilt for the
frame since the EvtHandler is not virtual.
"""
wx.Panel.__init__(self, frame.GetNotebook(), id)
self._childDocument = doc
self._childView = view
frame.AddNotebookPage(self, doc.GetPrintableName())
if view:
view.SetFrame(self)
def GetIcon(self):
"""
Dummy method since the icon of tabbed frames are managed by the notebook.
"""
return None
def SetIcon(self, icon):
"""
Dummy method since the icon of tabbed frames are managed by the notebook.
"""
pass
def Destroy(self):
"""
Removes the current notebook page.
"""
wx.GetApp().GetTopWindow().RemoveNotebookPage(self)
def SetFocus(self):
"""
Activates the current notebook page.
"""
wx.GetApp().GetTopWindow().ActivateNotebookPage(self)
def Activate(self): # Need this in case there are embedded sash windows and such, OnActivate is not getting called
"""
Activates the current view.
"""
# Called by Project Editor
if self._childView:
self._childView.Activate(True)
def GetTitle(self):
"""
Returns the frame's title.
"""
return wx.GetApp().GetTopWindow().GetNotebookPageTitle(self)
def SetTitle(self, title):
"""
Sets the frame's title.
"""
wx.GetApp().GetTopWindow().SetNotebookPageTitle(self, title)
def OnTitleIsModified(self):
"""
Add/remove to the frame's title an indication that the document is dirty.
If the document is dirty, an '*' is appended to the title
"""
title = self.GetTitle()
if title:
if self.GetDocument().IsModified():
if not title.endswith("*"):
title = title + "*"
self.SetTitle(title)
else:
if title.endswith("*"):
title = title[:-1]
self.SetTitle(title)
def ProcessEvent(event):
"""
Processes an event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
if not self._childView or not self._childView.ProcessEvent(event):
if not isinstance(event, wx.CommandEvent) or not self.GetParent() or not self.GetParent().ProcessEvent(event):
return False
else:
return True
else:
return True
def GetDocument(self):
"""
Returns the document associated with this frame.
"""
return self._childDocument
def SetDocument(self, document):
"""
Sets the document for this frame.
"""
self._childDocument = document
def GetView(self):
"""
Returns the view associated with this frame.
"""
return self._childView
def SetView(self, view):
"""
Sets the view for this frame.
"""
self._childView = view
class DocTabbedParentFrame(wx.Frame, DocFrameMixIn, DocMDIParentFrameMixIn):
"""
The DocTabbedParentFrame class provides a default top-level frame for
applications using the document/view framework. This class can only be
used for MDI parent frames that use a tabbed interface.
It cooperates with the wxView, wxDocument, wxDocManager and wxDocTemplate
classes.
"""
def __init__(self, docManager, frame, id, title, pos = wx.DefaultPosition, size = wx.DefaultSize, style = wx.DEFAULT_FRAME_STYLE, name = "DocTabbedParentFrame", embeddedWindows = 0, minSize=20):
"""
Constructor. Note that the event table must be rebuilt for the
frame since the EvtHandler is not virtual.
"""
pos, size = self._GetPosSizeFromConfig(pos, size)
wx.Frame.__init__(self, frame, id, title, pos, size, style, name)
# From docview.MDIParentFrame
self._docManager = docManager
wx.EVT_CLOSE(self, self.OnCloseWindow)
wx.EVT_MENU(self, wx.ID_EXIT, self.OnExit)
wx.EVT_MENU_RANGE(self, wx.ID_FILE1, wx.ID_FILE9, self.OnMRUFile)
wx.EVT_MENU(self, wx.ID_NEW, self.ProcessEvent)
wx.EVT_MENU(self, wx.ID_OPEN, self.ProcessEvent)
wx.EVT_MENU(self, wx.ID_CLOSE_ALL, self.ProcessEvent)
wx.EVT_MENU(self, wx.ID_CLOSE, self.ProcessEvent)
wx.EVT_MENU(self, wx.ID_REVERT, self.ProcessEvent)
wx.EVT_MENU(self, wx.ID_SAVE, self.ProcessEvent)
wx.EVT_MENU(self, wx.ID_SAVEAS, self.ProcessEvent)
wx.EVT_MENU(self, wx.ID_UNDO, self.ProcessEvent)
wx.EVT_MENU(self, wx.ID_REDO, self.ProcessEvent)
wx.EVT_MENU(self, wx.ID_PRINT, self.ProcessEvent)
wx.EVT_MENU(self, wx.ID_PRINT_SETUP, self.ProcessEvent)
wx.EVT_MENU(self, wx.ID_PREVIEW, self.ProcessEvent)
wx.EVT_MENU(self, wx.ID_ABOUT, self.OnAbout)
wx.EVT_UPDATE_UI(self, wx.ID_NEW, self.ProcessUpdateUIEvent)
wx.EVT_UPDATE_UI(self, wx.ID_OPEN, self.ProcessUpdateUIEvent)
wx.EVT_UPDATE_UI(self, wx.ID_CLOSE_ALL, self.ProcessUpdateUIEvent)
wx.EVT_UPDATE_UI(self, wx.ID_CLOSE, self.ProcessUpdateUIEvent)
wx.EVT_UPDATE_UI(self, wx.ID_REVERT, self.ProcessUpdateUIEvent)
wx.EVT_UPDATE_UI(self, wx.ID_SAVE, self.ProcessUpdateUIEvent)
wx.EVT_UPDATE_UI(self, wx.ID_SAVEAS, self.ProcessUpdateUIEvent)
wx.EVT_UPDATE_UI(self, wx.ID_UNDO, self.ProcessUpdateUIEvent)
wx.EVT_UPDATE_UI(self, wx.ID_REDO, self.ProcessUpdateUIEvent)
wx.EVT_UPDATE_UI(self, wx.ID_PRINT, self.ProcessUpdateUIEvent)
wx.EVT_UPDATE_UI(self, wx.ID_PRINT_SETUP, self.ProcessUpdateUIEvent)
wx.EVT_UPDATE_UI(self, wx.ID_PREVIEW, self.ProcessUpdateUIEvent)
# End From docview.MDIParentFrame
self.CreateNotebook()
self._InitFrame(embeddedWindows, minSize)
def _LayoutFrame(self):
"""
Lays out the frame.
"""
wx.LayoutAlgorithm().LayoutFrame(self, self._notebook)
def CreateNotebook(self):
"""
Creates the notebook to use for the tabbed document interface.
"""
if wx.Platform != "__WXMAC__":
self._notebook = wx.Notebook(self, wx.NewId())
else:
self._notebook = wx.Listbook(self, wx.NewId(), style=wx.LB_LEFT)
# self._notebook.SetSizer(wx.NotebookSizer(self._notebook))
if wx.Platform != "__WXMAC__":
wx.EVT_NOTEBOOK_PAGE_CHANGED(self, self._notebook.GetId(), self.OnNotebookPageChanged)
else:
wx.EVT_LISTBOOK_PAGE_CHANGED(self, self._notebook.GetId(), self.OnNotebookPageChanged)
wx.EVT_RIGHT_DOWN(self._notebook, self.OnNotebookRightClick)
wx.EVT_MIDDLE_DOWN(self._notebook, self.OnNotebookMiddleClick)
# wxBug: wx.Listbook does not implement HitTest the same way wx.Notebook
# does, so for now don't fire MouseOver events.
if wx.Platform != "__WXMAC__":
wx.EVT_MOTION(self._notebook, self.OnNotebookMouseOver)
templates = wx.GetApp().GetDocumentManager().GetTemplates()
iconList = wx.ImageList(16, 16, initialCount = len(templates))
self._iconIndexLookup = []
for template in templates:
icon = template.GetIcon()
if icon:
if icon.GetHeight() != 16 or icon.GetWidth() != 16:
icon.SetHeight(16)
icon.SetWidth(16)
if wx.GetApp().GetDebug():
print "Warning: icon for '%s' isn't 16x16, not crossplatform" % template._docTypeName
iconIndex = iconList.AddIcon(icon)
self._iconIndexLookup.append((template, iconIndex))
icon = getBlankIcon()
if icon.GetHeight() != 16 or icon.GetWidth() != 16:
icon.SetHeight(16)
icon.SetWidth(16)
if wx.GetApp().GetDebug():
print "Warning: getBlankIcon isn't 16x16, not crossplatform"
self._blankIconIndex = iconList.AddIcon(icon)
self._notebook.AssignImageList(iconList)
def GetNotebook(self):
"""
Returns the notebook used by the tabbed document interface.
"""
return self._notebook
def GetActiveChild(self):
"""
Returns the active notebook page, which to the framework is treated as
a document frame.
"""
index = self._notebook.GetSelection()
if index == -1:
return None
return self._notebook.GetPage(index)
def OnNotebookPageChanged(self, event):
"""
Activates a notebook page's view when it is selected.
"""
index = self._notebook.GetSelection()
if index > -1:
self._notebook.GetPage(index).GetView().Activate()
def OnNotebookMouseOver(self, event):
# wxBug: On Windows XP the tooltips don't automatically disappear when you move the mouse and it is on a notebook tab, has nothing to do with this code!!!
index, type = self._notebook.HitTest(event.GetPosition())
if index > -1:
doc = self._notebook.GetPage(index).GetView().GetDocument()
# wxBug: Tooltips no longer appearing on tabs except on
# about a 2 pixel area between tab top and contents that will show tip.
self._notebook.GetParent().SetToolTip(wx.ToolTip(doc.GetFilename()))
else:
self._notebook.SetToolTip(wx.ToolTip(""))
event.Skip()
def OnNotebookMiddleClick(self, event):
"""
Handles middle clicks for the notebook, closing the document whose tab was
clicked on.
"""
index, type = self._notebook.HitTest(event.GetPosition())
if index > -1:
doc = self._notebook.GetPage(index).GetView().GetDocument()
if doc:
doc.DeleteAllViews()
def OnNotebookRightClick(self, event):
"""
Handles right clicks for the notebook, enabling users to either close
a tab or select from the available documents if the user clicks on the
notebook's white space.
"""
index, type = self._notebook.HitTest(event.GetPosition())
menu = wx.Menu()
x, y = event.GetX(), event.GetY()
if index > -1:
doc = self._notebook.GetPage(index).GetView().GetDocument()
id = wx.NewId()
menu.Append(id, _("Close"))
def OnRightMenuSelect(event):
doc.DeleteAllViews()
wx.EVT_MENU(self, id, OnRightMenuSelect)
if self._notebook.GetPageCount() > 1:
id = wx.NewId()
menu.Append(id, _("Close All but \"%s\"" % doc.GetPrintableName()))
def OnRightMenuSelect(event):
for i in range(self._notebook.GetPageCount()-1, -1, -1): # Go from len-1 to 0
if i != index:
doc = self._notebook.GetPage(i).GetView().GetDocument()
if not self.GetDocumentManager().CloseDocument(doc, False):
return
wx.EVT_MENU(self, id, OnRightMenuSelect)
menu.AppendSeparator()
tabsMenu = wx.Menu()
menu.AppendMenu(wx.NewId(), _("Select Tab"), tabsMenu)
else:
y = y - 25 # wxBug: It is offsetting click events in the blank notebook area
tabsMenu = menu
if self._notebook.GetPageCount() > 1:
selectIDs = {}
for i in range(0, self._notebook.GetPageCount()):
id = wx.NewId()
selectIDs[id] = i
tabsMenu.Append(id, self._notebook.GetPageText(i))
def OnRightMenuSelect(event):
self._notebook.SetSelection(selectIDs[event.GetId()])
wx.EVT_MENU(self, id, OnRightMenuSelect)
self._notebook.PopupMenu(menu, wx.Point(x, y))
menu.Destroy()
def AddNotebookPage(self, panel, title):
"""
Adds a document page to the notebook.
"""
self._notebook.AddPage(panel, title)
index = self._notebook.GetPageCount() - 1
self._notebook.SetSelection(index)
found = False # Now set the icon
template = panel.GetDocument().GetDocumentTemplate()
if template:
for t, iconIndex in self._iconIndexLookup:
if t is template:
self._notebook.SetPageImage(index, iconIndex)
found = True
break
if not found:
self._notebook.SetPageImage(index, self._blankIconIndex)
# wxBug: the wxListbook used on Mac needs its tabs list resized
# whenever a new tab is added, but the only way to do this is
# to resize the entire control
if wx.Platform == "__WXMAC__":
content_size = self._notebook.GetSize()
self._notebook.SetSize((content_size.x+2, -1))
self._notebook.SetSize((content_size.x, -1))
self._notebook.Layout()
windowMenuService = wx.GetApp().GetService(WindowMenuService)
if windowMenuService:
windowMenuService.BuildWindowMenu(wx.GetApp().GetTopWindow()) # build file menu list when we open a file
def RemoveNotebookPage(self, panel):
"""
Removes a document page from the notebook.
"""
index = self.GetNotebookPageIndex(panel)
if index > -1:
if self._notebook.GetPageCount() == 1 or index < 2:
pass
elif index >= 1:
self._notebook.SetSelection(index - 1)
elif index < self._notebook.GetPageCount():
self._notebook.SetSelection(index + 1)
self._notebook.DeletePage(index)
self._notebook.GetParent().SetToolTip(wx.ToolTip(""))
windowMenuService = wx.GetApp().GetService(WindowMenuService)
if windowMenuService:
windowMenuService.BuildWindowMenu(wx.GetApp().GetTopWindow()) # build file menu list when we open a file
def ActivateNotebookPage(self, panel):
"""
Sets the notebook to the specified panel.
"""
index = self.GetNotebookPageIndex(panel)
if index > -1:
self._notebook.SetFocus()
self._notebook.SetSelection(index)
def GetNotebookPageTitle(self, panel):
index = self.GetNotebookPageIndex(panel)
if index != -1:
return self._notebook.GetPageText(self.GetNotebookPageIndex(panel))
else:
return None
def SetNotebookPageTitle(self, panel, title):
self._notebook.SetPageText(self.GetNotebookPageIndex(panel), title)
def GetNotebookPageIndex(self, panel):
"""
Returns the index of particular notebook panel.
"""
index = -1
for i in range(self._notebook.GetPageCount()):
if self._notebook.GetPage(i) == panel:
index = i
break
return index
def ProcessEvent(self, event):
"""
Processes an event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
if wx.GetApp().ProcessEventBeforeWindows(event):
return True
if self._docManager and self._docManager.ProcessEvent(event):
return True
return DocMDIParentFrameMixIn.ProcessEvent(self, event)
def ProcessUpdateUIEvent(self, event):
"""
Processes a UI event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
if wx.GetApp().ProcessUpdateUIEventBeforeWindows(event):
return True
if self._docManager and self._docManager.ProcessUpdateUIEvent(event):
return True
return DocMDIParentFrameMixIn.ProcessUpdateUIEvent(self, event)
def OnExit(self, event):
"""
Called when File/Exit is chosen and closes the window.
"""
self.Close()
def OnMRUFile(self, event):
"""
Opens the appropriate file when it is selected from the file history
menu.
"""
n = event.GetId() - wx.ID_FILE1
filename = self._docManager.GetHistoryFile(n)
if filename:
self._docManager.CreateDocument(filename, wx.lib.docview.DOC_SILENT)
else:
self._docManager.RemoveFileFromHistory(n)
msgTitle = wx.GetApp().GetAppName()
if not msgTitle:
msgTitle = _("File Error")
wx.MessageBox("The file '%s' doesn't exist and couldn't be opened.\nIt has been removed from the most recently used files list" % FileNameFromPath(file),
msgTitle,
wx.OK | wx.ICON_EXCLAMATION,
self)
def OnSize(self, event):
"""
Called when the frame is resized and lays out the client window.
"""
# Needed in case there are splitpanels around the mdi frame
self._LayoutFrame()
def OnCloseWindow(self, event):
"""
Called when the frame is closed. Remembers the frame size.
"""
self.SaveEmbeddedWindowSizes()
# save and close services last
for service in wx.GetApp().GetServices():
if not service.OnCloseFrame(event):
return
# From docview.MDIParentFrame
if self._docManager.Clear(not event.CanVeto()):
self.Destroy()
else:
event.Veto()
class DocMDIChildFrame(wx.MDIChildFrame):
"""
The wxDocMDIChildFrame class provides a default frame for displaying
documents on separate windows. This class can only be used for MDI child
frames.
The class is part of the document/view framework supported by wxWindows,
and cooperates with the wxView, wxDocument, wxDocManager and wxDocTemplate
classes.
"""
def __init__(self, doc, view, frame, id, title, pos=wx.DefaultPosition, size=wx.DefaultSize, style=wx.DEFAULT_FRAME_STYLE, name="frame"):
"""
Constructor. Note that the event table must be rebuilt for the
frame since the EvtHandler is not virtual.
"""
wx.MDIChildFrame.__init__(self, frame, id, title, pos, size, style, name)
self._childDocument = doc
self._childView = view
if view:
view.SetFrame(self)
# self.Create(doc, view, frame, id, title, pos, size, style, name)
self._activeEvent = None
self._activated = 0
wx.EVT_ACTIVATE(self, self.OnActivate)
wx.EVT_CLOSE(self, self.OnCloseWindow)
if frame: # wxBug: For some reason the EVT_ACTIVATE event is not getting triggered for the first mdi client window that is opened so we have to do it manually
mdiChildren = filter(lambda x: isinstance(x, wx.MDIChildFrame), frame.GetChildren())
if len(mdiChildren) == 1:
self.Activate()
## # Couldn't get this to work, but seems to work fine with single stage construction
## def Create(self, doc, view, frame, id, title, pos, size, style, name):
## self._childDocument = doc
## self._childView = view
## if wx.MDIChildFrame.Create(self, frame, id, title, pos, size, style, name):
## if view:
## view.SetFrame(self)
## return True
## return False
def Activate(self): # Need this in case there are embedded sash windows and such, OnActivate is not getting called
"""
Activates the current view.
"""
if self._childView:
self._childView.Activate(True)
def OnTitleIsModified(self):
"""
Add/remove to the frame's title an indication that the document is dirty.
If the document is dirty, an '*' is appended to the title
"""
title = self.GetTitle()
if title:
if self.GetDocument().IsModified():
if title.endswith("*"):
return
else:
title = title + "*"
self.SetTitle(title)
else:
if title.endswith("*"):
title = title[:-1]
self.SetTitle(title)
else:
return
def ProcessEvent(event):
"""
Processes an event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
if self._activeEvent == event:
return False
self._activeEvent = event # Break recursion loops
if self._childView:
self._childView.Activate(True)
if not self._childView or not self._childView.ProcessEvent(event):
if not isinstance(event, wx.CommandEvent) or not self.GetParent() or not self.GetParent().ProcessEvent(event):
ret = False
else:
ret = True
else:
ret = True
self._activeEvent = None
return ret
def OnActivate(self, event):
"""
Sets the currently active view to be the frame's view. You may need to
override (but still call) this function in order to set the keyboard
focus for your subwindow.
"""
if self._activated != 0:
return True
self._activated += 1
wx.MDIChildFrame.Activate(self)
if event.GetActive() and self._childView:
self._childView.Activate(event.GetActive())
self._activated = 0
def OnCloseWindow(self, event):
"""
Closes and deletes the current view and document.
"""
if self._childView:
ans = False
if not event.CanVeto():
ans = True
else:
ans = self._childView.Close(deleteWindow = False)
if ans:
self._childView.Activate(False)
self._childView.Destroy()
self._childView = None
if self._childDocument:
self._childDocument.Destroy() # This isn't in the wxWindows codebase but the document needs to be disposed of somehow
self._childDocument = None
self.Destroy()
else:
event.Veto()
else:
event.Veto()
def GetDocument(self):
"""
Returns the document associated with this frame.
"""
return self._childDocument
def SetDocument(self, document):
"""
Sets the document for this frame.
"""
self._childDocument = document
def GetView(self):
"""
Returns the view associated with this frame.
"""
return self._childView
def SetView(self, view):
"""
Sets the view for this frame.
"""
self._childView = view
class DocService(wx.EvtHandler):
"""
An abstract class used to add reusable services to a docview application.
"""
def __init__(self):
"""Initializes the DocService."""
pass
def GetDocumentManager(self):
"""Returns the DocManager for the docview application."""
return self._docManager
def SetDocumentManager(self, docManager):
"""Sets the DocManager for the docview application."""
self._docManager = docManager
def InstallControls(self, frame, menuBar=None, toolBar=None, statusBar=None, document=None):
"""Called to install controls into the menubar and toolbar of a SDI or MDI window. Override this method for a particular service."""
pass
def ProcessEventBeforeWindows(self, event):
"""
Processes an event before the main window has a chance to process the window.
Override this method for a particular service.
"""
return False
def ProcessUpdateUIEventBeforeWindows(self, event):
"""
Processes a UI event before the main window has a chance to process the window.
Override this method for a particular service.
"""
return False
def ProcessEvent(self, event):
"""
Processes an event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
return False
def ProcessUpdateUIEvent(self, event):
"""
Processes a UI event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
return False
def OnCloseFrame(self, event):
"""
Called when the a docview frame is being closed. Override this method
so a service can either do cleanup or veto the frame being closed by
returning false.
"""
return True
def OnExit(self):
"""
Called when the the docview application is being closed. Override this method
so a service can either do cleanup or veto the frame being closed by
returning false.
"""
pass
def GetMenuItemPos(self, menu, id):
"""
Utility method used to find the position of a menu item so that services can
easily find where to insert a menu item in InstallControls.
"""
menuItems = menu.GetMenuItems()
for i, menuItem in enumerate(menuItems):
if menuItem.GetId() == id:
return i
return i
def GetView(self):
"""
Called by WindowMenuService to get views for services that don't
have dedicated documents such as the Outline Service.
"""
return None
class DocOptionsService(DocService):
"""
A service that implements an options menu item and an options dialog with
notebook tabs. New tabs can be added by other services by calling the
"AddOptionsPanel" method.
"""
def __init__(self, showGeneralOptions=True, supportedModes=wx.lib.docview.DOC_SDI & wx.lib.docview.DOC_MDI):
"""
Initializes the options service with the option of suppressing the default
general options pane that is included with the options service by setting
showGeneralOptions to False. It allowModeChanges is set to False, the
default general options pane will allow users to change the document
interface mode between SDI and MDI modes.
"""
DocService.__init__(self)
self.ClearOptionsPanels()
self._supportedModes = supportedModes
self._toolOptionsID = wx.ID_PREFERENCES
if showGeneralOptions:
self.AddOptionsPanel(GeneralOptionsPanel)
def InstallControls(self, frame, menuBar=None, toolBar=None, statusBar=None, document=None):
"""
Installs a "Tools" menu with an "Options" menu item.
"""
toolsMenuIndex = menuBar.FindMenu(_("&Tools"))
if toolsMenuIndex > -1:
toolsMenu = menuBar.GetMenu(toolsMenuIndex)
else:
toolsMenu = wx.Menu()
if toolsMenuIndex == -1:
formatMenuIndex = menuBar.FindMenu(_("&Format"))
menuBar.Insert(formatMenuIndex + 1, toolsMenu, _("&Tools"))
if toolsMenu:
if toolsMenu.GetMenuItemCount():
toolsMenu.AppendSeparator()
toolsMenu.Append(self._toolOptionsID, _("&Options..."), _("Sets options"))
wx.EVT_MENU(frame, self._toolOptionsID, frame.ProcessEvent)
def ProcessEvent(self, event):
"""
Checks to see if the "Options" menu item has been selected.
"""
id = event.GetId()
if id == self._toolOptionsID:
self.OnOptions(event)
return True
else:
return False
def GetSupportedModes(self):
"""
Return the modes supported by the application. Use docview.DOC_SDI and
docview.DOC_MDI flags to check if SDI and/or MDI modes are supported.
"""
return self._supportedModes
def SetSupportedModes(self, _supportedModessupportedModes):
"""
Sets the modes supported by the application. Use docview.DOC_SDI and
docview.DOC_MDI flags to set if SDI and/or MDI modes are supported.
"""
self._supportedModes = supportedModes
def ClearOptionsPanels(self):
"""
Clears all of the options panels that have been added into the
options dialog.
"""
self._optionsPanels = []
def AddOptionsPanel(self, optionsPanel):
"""
Adds an options panel to the options dialog.
"""
self._optionsPanels.append(optionsPanel)
def OnOptions(self, event):
"""
Shows the options dialog, called when the "Options" menu item is selected.
"""
if len(self._optionsPanels) == 0:
return
optionsDialog = OptionsDialog(wx.GetApp().GetTopWindow(), self._optionsPanels, self._docManager)
optionsDialog.CenterOnParent()
if optionsDialog.ShowModal() == wx.ID_OK:
optionsDialog.OnOK(optionsDialog) # wxBug: wxDialog should be calling this automatically but doesn't
optionsDialog.Destroy()
class OptionsDialog(wx.Dialog):
"""
A default options dialog used by the OptionsService that hosts a notebook
tab of options panels.
"""
def __init__(self, parent, optionsPanelClasses, docManager):
"""
Initializes the options dialog with a notebook page that contains new
instances of the passed optionsPanelClasses.
"""
wx.Dialog.__init__(self, parent, -1, _("Options"))
self._optionsPanels = []
self._docManager = docManager
HALF_SPACE = 5
SPACE = 10
sizer = wx.BoxSizer(wx.VERTICAL)
if wx.Platform == "__WXMAC__":
optionsNotebook = wx.Listbook(self, wx.NewId(), style=wx.LB_DEFAULT)
else:
optionsNotebook = wx.Notebook(self, wx.NewId(), style=wx.NB_MULTILINE) # NB_MULTILINE is windows platform only
sizer.Add(optionsNotebook, 0, wx.ALL | wx.EXPAND, SPACE)
if wx.Platform == "__WXMAC__":
iconList = wx.ImageList(16, 16, initialCount = len(optionsPanelClasses))
self._iconIndexLookup = []
for optionsPanelClass in optionsPanelClasses:
optionsPanel = optionsPanelClass(optionsNotebook, -1)
self._optionsPanels.append(optionsPanel)
# We need to populate the image list before setting notebook images
if hasattr(optionsPanel, "GetIcon"):
icon = optionsPanel.GetIcon()
else:
icon = None
if icon:
if icon.GetHeight() != 16 or icon.GetWidth() != 16:
icon.SetHeight(16)
icon.SetWidth(16)
if wx.GetApp().GetDebug():
print "Warning: icon for '%s' isn't 16x16, not crossplatform" % template._docTypeName
iconIndex = iconList.AddIcon(icon)
self._iconIndexLookup.append((optionsPanel, iconIndex))
else:
# use -1 to represent that this panel has no icon
self._iconIndexLookup.append((optionsPanel, -1))
optionsNotebook.AssignImageList(iconList)
# Add icons to notebook
for index in range(0, len(optionsPanelClasses)-1):
iconIndex = self._iconIndexLookup[index][1]
if iconIndex >= 0:
optionsNotebook.SetPageImage(index, iconIndex)
else:
for optionsPanelClass in optionsPanelClasses:
optionsPanel = optionsPanelClass(optionsNotebook, -1)
self._optionsPanels.append(optionsPanel)
sizer.Add(self.CreateButtonSizer(wx.OK | wx.CANCEL), 0, wx.ALIGN_RIGHT | wx.RIGHT | wx.BOTTOM, HALF_SPACE)
self.SetSizer(sizer)
self.Layout()
self.Fit()
wx.CallAfter(self.DoRefresh)
def DoRefresh(self):
"""
wxBug: On Windows XP when using a multiline notebook the default page doesn't get
drawn, but it works when using a single line notebook.
"""
self.Refresh()
def GetDocManager(self):
"""
Returns the document manager passed to the OptionsDialog constructor.
"""
return self._docManager
def OnOK(self, event):
"""
Calls the OnOK method of all of the OptionDialog's embedded panels
"""
for optionsPanel in self._optionsPanels:
optionsPanel.OnOK(event)
class GeneralOptionsPanel(wx.Panel):
"""
A general options panel that is used in the OptionDialog to configure the
generic properties of a pydocview application, such as "show tips at startup"
and whether to use SDI or MDI for the application.
"""
def __init__(self, parent, id):
"""
Initializes the panel by adding an "Options" folder tab to the parent notebook and
populating the panel with the generic properties of a pydocview application.
"""
wx.Panel.__init__(self, parent, id)
SPACE = 10
HALF_SPACE = 5
config = wx.ConfigBase_Get()
self._showTipsCheckBox = wx.CheckBox(self, -1, _("Show tips at start up"))
self._showTipsCheckBox.SetValue(config.ReadInt("ShowTipAtStartup", True))
if self._AllowModeChanges():
supportedModes = wx.GetApp().GetService(DocOptionsService).GetSupportedModes()
choices = []
self._sdiChoice = _("Show each document in its own window")
self._mdiChoice = _("Show all documents in a single window with tabs")
self._winMdiChoice = _("Show all documents in a single window with child windows")
if supportedModes & wx.lib.docview.DOC_SDI:
choices.append(self._sdiChoice)
choices.append(self._mdiChoice)
if wx.Platform == "__WXMSW__":
choices.append(self._winMdiChoice)
self._documentRadioBox = wx.RadioBox(self, -1, _("Document Display Style"),
choices = choices,
majorDimension=1,
)
if config.ReadInt("UseWinMDI", False):
self._documentRadioBox.SetStringSelection(self._winMdiChoice)
elif config.ReadInt("UseMDI", True):
self._documentRadioBox.SetStringSelection(self._mdiChoice)
else:
self._documentRadioBox.SetStringSelection(self._sdiChoice)
def OnDocumentInterfaceSelect(event):
if not self._documentInterfaceMessageShown:
msgTitle = wx.GetApp().GetAppName()
if not msgTitle:
msgTitle = _("Document Options")
wx.MessageBox(_("Document interface changes will not appear until the application is restarted."),
msgTitle,
wx.OK | wx.ICON_INFORMATION,
self.GetParent())
self._documentInterfaceMessageShown = True
wx.EVT_RADIOBOX(self, self._documentRadioBox.GetId(), OnDocumentInterfaceSelect)
optionsBorderSizer = wx.BoxSizer(wx.VERTICAL)
optionsSizer = wx.BoxSizer(wx.VERTICAL)
if self._AllowModeChanges():
optionsSizer.Add(self._documentRadioBox, 0, wx.ALL, HALF_SPACE)
optionsSizer.Add(self._showTipsCheckBox, 0, wx.ALL, HALF_SPACE)
optionsBorderSizer.Add(optionsSizer, 0, wx.ALL, SPACE)
self.SetSizer(optionsBorderSizer)
self.Layout()
self._documentInterfaceMessageShown = False
parent.AddPage(self, _("General"))
def _AllowModeChanges(self):
supportedModes = wx.GetApp().GetService(DocOptionsService).GetSupportedModes()
return supportedModes & wx.lib.docview.DOC_SDI and supportedModes & wx.lib.docview.DOC_MDI or wx.Platform == "__WXMSW__" and supportedModes & wx.lib.docview.DOC_MDI # More than one mode is supported, allow selection
def OnOK(self, optionsDialog):
"""
Updates the config based on the selections in the options panel.
"""
config = wx.ConfigBase_Get()
config.WriteInt("ShowTipAtStartup", self._showTipsCheckBox.GetValue())
if self._AllowModeChanges():
config.WriteInt("UseMDI", (self._documentRadioBox.GetStringSelection() == self._mdiChoice))
config.WriteInt("UseWinMDI", (self._documentRadioBox.GetStringSelection() == self._winMdiChoice))
def GetIcon(self):
""" Return icon for options panel on the Mac. """
return wx.GetApp().GetDefaultIcon()
class DocApp(wx.PySimpleApp):
"""
The DocApp class serves as the base class for pydocview applications and offers
functionality such as services, creation of SDI and MDI frames, show tips,
and a splash screen.
"""
def OnInit(self):
"""
Initializes the DocApp.
"""
self._services = []
self._defaultIcon = None
self._registeredCloseEvent = False
self._useTabbedMDI = True
if not hasattr(self, "_debug"): # only set if not already initialized
self._debug = False
if not hasattr(self, "_singleInstance"): # only set if not already initialized
self._singleInstance = True
# if _singleInstance is TRUE only allow one single instance of app to run.
# When user tries to run a second instance of the app, abort startup,
# But if user also specifies files to open in command line, send message to running app to open those files
if self._singleInstance:
# create shared memory temporary file
if wx.Platform == '__WXMSW__':
tfile = tempfile.TemporaryFile(prefix="ag", suffix="tmp")
fno = tfile.fileno()
self._sharedMemory = mmap.mmap(fno, 1024, "shared_memory")
else:
tfile = file(os.path.join(tempfile.gettempdir(), tempfile.gettempprefix() + self.GetAppName() + '-' + wx.GetUserId() + "AGSharedMemory"), 'w+b')
tfile.write("*")
tfile.seek(1024)
tfile.write(" ")
tfile.flush()
fno = tfile.fileno()
self._sharedMemory = mmap.mmap(fno, 1024)
self._singleInstanceChecker = wx.SingleInstanceChecker(self.GetAppName() + '-' + wx.GetUserId(), tempfile.gettempdir())
if self._singleInstanceChecker.IsAnotherRunning():
# have running single instance open file arguments
data = pickle.dumps(sys.argv[1:])
while 1:
self._sharedMemory.seek(0)
marker = self._sharedMemory.read_byte()
if marker == '\0' or marker == '*': # available buffer
self._sharedMemory.seek(0)
self._sharedMemory.write_byte('-') # set writing marker
self._sharedMemory.write(data) # write files we tried to open to shared memory
self._sharedMemory.seek(0)
self._sharedMemory.write_byte('+') # set finished writing marker
self._sharedMemory.flush()
break
else:
time.sleep(1) # give enough time for buffer to be available
return False
else:
self._timer = wx.PyTimer(self.DoBackgroundListenAndLoad)
self._timer.Start(250)
return True
def OpenMainFrame(self):
docManager = self.GetDocumentManager()
if docManager.GetFlags() & wx.lib.docview.DOC_MDI:
if self.GetUseTabbedMDI():
frame = wx.lib.pydocview.DocTabbedParentFrame(docManager, None, -1, self.GetAppName())
else:
frame = wx.lib.pydocview.DocMDIParentFrame(docManager, None, -1, self.GetAppName())
frame.Show(True)
def MacOpenFile(self, filename):
self.GetDocumentManager().CreateDocument(os.path.normpath(filename), wx.lib.docview.DOC_SILENT)
# force display of running app
topWindow = wx.GetApp().GetTopWindow()
if topWindow.IsIconized():
topWindow.Iconize(False)
else:
topWindow.Raise()
def DoBackgroundListenAndLoad(self):
"""
Open any files specified in the given command line argument passed in via shared memory
"""
self._timer.Stop()
self._sharedMemory.seek(0)
if self._sharedMemory.read_byte() == '+': # available data
data = self._sharedMemory.read(1024-1)
self._sharedMemory.seek(0)
self._sharedMemory.write_byte("*") # finished reading, set buffer free marker
self._sharedMemory.flush()
args = pickle.loads(data)
for arg in args:
if (wx.Platform != "__WXMSW__" or arg[0] != "/") and arg[0] != '-' and os.path.exists(arg):
self.GetDocumentManager().CreateDocument(os.path.normpath(arg), wx.lib.docview.DOC_SILENT)
# force display of running app
topWindow = wx.GetApp().GetTopWindow()
if topWindow.IsIconized():
topWindow.Iconize(False)
else:
topWindow.Raise()
self._timer.Start(1000) # 1 second interval
def OpenCommandLineArgs(self):
"""
Called to open files that have been passed to the application from the
command line.
"""
args = sys.argv[1:]
for arg in args:
if (wx.Platform != "__WXMSW__" or arg[0] != "/") and arg[0] != '-' and os.path.exists(arg):
self.GetDocumentManager().CreateDocument(os.path.normpath(arg), wx.lib.docview.DOC_SILENT)
def GetDocumentManager(self):
"""
Returns the document manager associated to the DocApp.
"""
return self._docManager
def SetDocumentManager(self, docManager):
"""
Sets the document manager associated with the DocApp and loads the
DocApp's file history into the document manager.
"""
self._docManager = docManager
config = wx.ConfigBase_Get()
self.GetDocumentManager().FileHistoryLoad(config)
def ProcessEventBeforeWindows(self, event):
"""
Enables services to process an event before the main window has a chance to
process the window.
"""
for service in self._services:
if service.ProcessEventBeforeWindows(event):
return True
return False
def ProcessUpdateUIEventBeforeWindows(self, event):
"""
Enables services to process a UI event before the main window has a chance
to process the window.
"""
for service in self._services:
if service.ProcessUpdateUIEventBeforeWindows(event):
return True
return False
def ProcessEvent(self, event):
"""
Processes an event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
for service in self._services:
if service.ProcessEvent(event):
return True
return False
def ProcessUpdateUIEvent(self, event):
"""
Processes a UI event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
for service in self._services:
if service.ProcessUpdateUIEvent(event):
return True
return False
def InstallService(self, service):
"""
Installs an instance of a DocService into the DocApp.
"""
service.SetDocumentManager(self._docManager)
self._services.append(service)
return service
def GetServices(self):
"""
Returns the DocService instances that have been installed into the DocApp.
"""
return self._services
def GetService(self, type):
"""
Returns the instance of a particular type of service that has been installed
into the DocApp. For example, "wx.GetApp().GetService(pydocview.OptionsService)"
returns the isntance of the OptionsService that is running within the DocApp.
"""
for service in self._services:
if isinstance(service, type):
return service
return None
def OnExit(self):
"""
Called when the DocApp is exited, enables the installed DocServices to exit
and saves the DocManager's file history.
"""
for service in self._services:
service.OnExit()
config = wx.ConfigBase_Get()
self._docManager.FileHistorySave(config)
if hasattr(self, "_singleInstanceChecker"):
del self._singleInstanceChecker
def GetDefaultDocManagerFlags(self):
"""
Returns the default flags to use when creating the DocManager.
"""
config = wx.ConfigBase_Get()
if config.ReadInt("UseMDI", True) or config.ReadInt("UseWinMDI", False):
flags = wx.lib.docview.DOC_MDI | wx.lib.docview.DOC_OPEN_ONCE
if config.ReadInt("UseWinMDI", False):
self.SetUseTabbedMDI(False)
else:
flags = wx.lib.docview.DOC_SDI | wx.lib.docview.DOC_OPEN_ONCE
return flags
def ShowTip(self, frame, tipProvider):
"""
Shows the tip window, generally this is called when an application starts.
A wx.TipProvider must be passed.
"""
config = wx.ConfigBase_Get()
showTip = config.ReadInt("ShowTipAtStartup", 1)
if showTip:
index = config.ReadInt("TipIndex", 0)
showTipResult = wx.ShowTip(wx.GetApp().GetTopWindow(), tipProvider, showAtStartup = showTip)
if showTipResult != showTip:
config.WriteInt("ShowTipAtStartup", showTipResult)
def GetEditMenu(self, frame):
"""
Utility method that finds the Edit menu within the menubar of a frame.
"""
menuBar = frame.GetMenuBar()
if not menuBar:
return None
editMenuIndex = menuBar.FindMenu(_("&Edit"))
if editMenuIndex == -1:
return None
return menuBar.GetMenu(editMenuIndex)
def GetUseTabbedMDI(self):
"""
Returns True if Windows MDI should use folder tabs instead of child windows.
"""
return self._useTabbedMDI
def SetUseTabbedMDI(self, useTabbedMDI):
"""
Set to True if Windows MDI should use folder tabs instead of child windows.
"""
self._useTabbedMDI = useTabbedMDI
def CreateDocumentFrame(self, view, doc, flags, id = -1, title = "", pos = wx.DefaultPosition, size = wx.DefaultSize, style = wx.DEFAULT_FRAME_STYLE):
"""
Called by the DocManager to create and return a new Frame for a Document.
Chooses whether to create an MDIChildFrame or SDI Frame based on the
DocManager's flags.
"""
docflags = self.GetDocumentManager().GetFlags()
if docflags & wx.lib.docview.DOC_SDI:
frame = self.CreateSDIDocumentFrame(doc, view, id, title, pos, size, style)
frame.Show()
# wxBug: operating system bug, first window is set to the position of last window closed, ignoring passed in position on frame creation
# also, initial size is incorrect for the same reasons
if frame.GetPosition() != pos:
frame.Move(pos)
if frame.GetSize() != size:
frame.SetSize(size)
if doc and doc.GetCommandProcessor():
doc.GetCommandProcessor().SetEditMenu(self.GetEditMenu(frame))
elif docflags & wx.lib.docview.DOC_MDI:
if self.GetUseTabbedMDI():
frame = self.CreateTabbedDocumentFrame(doc, view, id, title, pos, size, style)
else:
frame = self.CreateMDIDocumentFrame(doc, view, id, title, pos, size, style)
if doc:
if doc.GetDocumentTemplate().GetIcon():
frame.SetIcon(doc.GetDocumentTemplate().GetIcon())
elif wx.GetApp().GetTopWindow().GetIcon():
frame.SetIcon(wx.GetApp().GetTopWindow().GetIcon())
if doc and doc.GetCommandProcessor():
doc.GetCommandProcessor().SetEditMenu(self.GetEditMenu(wx.GetApp().GetTopWindow()))
if not frame.GetIcon() and self._defaultIcon:
frame.SetIcon(self.GetDefaultIcon())
view.SetFrame(frame)
return frame
def CreateSDIDocumentFrame(self, doc, view, id=-1, title="", pos=wx.DefaultPosition, size=wx.DefaultSize, style=wx.DEFAULT_FRAME_STYLE):
"""
Creates and returns an SDI Document Frame.
"""
frame = DocSDIFrame(doc, view, None, id, title, pos, size, style)
return frame
def CreateTabbedDocumentFrame(self, doc, view, id=-1, title="", pos=wx.DefaultPosition, size=wx.DefaultSize, style=wx.DEFAULT_FRAME_STYLE):
"""
Creates and returns an MDI Document Frame for a Tabbed MDI view
"""
frame = DocTabbedChildFrame(doc, view, wx.GetApp().GetTopWindow(), id, title, pos, size, style)
return frame
def CreateMDIDocumentFrame(self, doc, view, id=-1, title="", pos=wx.DefaultPosition, size=wx.DefaultSize, style=wx.DEFAULT_FRAME_STYLE):
"""
Creates and returns an MDI Document Frame.
"""
# if any child windows are maximized, then user must want any new children maximized
# if no children exist, then use the default value from registry
# wxBug: Only current window is maximized, so need to check every child frame
parentFrame = wx.GetApp().GetTopWindow()
childrenMaximized = filter(lambda child: isinstance(child, wx.MDIChildFrame) and child.IsMaximized(), parentFrame.GetChildren())
if childrenMaximized:
maximize = True
else:
children = filter(lambda child: isinstance(child, wx.MDIChildFrame), parentFrame.GetChildren())
if children:
# other windows exist and none are maximized
maximize = False
else:
# get default setting from registry
maximize = wx.ConfigBase_Get().ReadInt("MDIChildFrameMaximized", False)
frame = wx.lib.docview.DocMDIChildFrame(doc, view, wx.GetApp().GetTopWindow(), id, title, pos, size, style)
if maximize: # wxBug: Should already be maximizing new child frames if one is maximized but it's not so we have to force it to
frame.Maximize(True)
## wx.EVT_MAXIMIZE(frame, self.OnMaximize) # wxBug: This doesn't work, need to save MDIChildFrameMaximized state on close of windows instead
wx.EVT_CLOSE(frame, self.OnCloseChildWindow)
if not self._registeredCloseEvent:
wx.EVT_CLOSE(parentFrame, self.OnCloseMainWindow) # need to check on this, but only once
self._registeredCloseEvent = True
return frame
def SaveMDIDocumentFrameMaximizedState(self, maximized):
"""
Remember in the config whether the MDI Frame is maximized so that it can be restored
on open.
"""
config = wx.ConfigBase_Get()
maximizeFlag = config.ReadInt("MDIChildFrameMaximized", False)
if maximized != maximizeFlag:
config.WriteInt("MDIChildFrameMaximized", maximized)
def OnCloseChildWindow(self, event):
"""
Called when an MDI Child Frame is closed. Calls SaveMDIDocumentFrameMaximizedState to
remember whether the MDI Frame is maximized so that it can be restored on open.
"""
self.SaveMDIDocumentFrameMaximizedState(event.GetEventObject().IsMaximized())
event.Skip()
def OnCloseMainWindow(self, event):
"""
Called when the MDI Parent Frame is closed. Remembers whether the MDI Parent Frame is
maximized.
"""
children = event.GetEventObject().GetChildren()
childrenMaximized = filter(lambda child: isinstance(child, wx.MDIChildFrame)and child.IsMaximized(), children)
if childrenMaximized:
self.SaveMDIDocumentFrameMaximizedState(True)
else:
childrenNotMaximized = filter(lambda child: isinstance(child, wx.MDIChildFrame), children)
if childrenNotMaximized:
# other windows exist and none are maximized
self.SaveMDIDocumentFrameMaximizedState(False)
event.Skip()
def GetDefaultIcon(self):
"""
Returns the application's default icon.
"""
return self._defaultIcon
def SetDefaultIcon(self, icon):
"""
Sets the application's default icon.
"""
self._defaultIcon = icon
def GetDebug(self):
"""
Returns True if the application is in debug mode.
"""
return self._debug
def SetDebug(self, debug):
"""
Sets the application's debug mode.
"""
self._debug = debug
def GetSingleInstance(self):
"""
Returns True if the application is in single instance mode. Used to determine if multiple instances of the application is allowed to launch.
"""
return self._singleInstance
def SetSingleInstance(self, singleInstance):
"""
Sets application's single instance mode.
"""
self._singleInstance = singleInstance
def CreateChildDocument(self, parentDocument, documentType, objectToEdit, path=''):
"""
Creates a child window of a document that edits an object. The child window
is managed by the parent document frame, so it will be prompted to close if its
parent is closed, etc. Child Documents are useful when there are complicated
Views of a Document and users will need to tunnel into the View.
"""
for document in self.GetDocumentManager().GetDocuments()[:]: # Cloning list to make sure we go through all docs even as they are deleted
if isinstance(document, ChildDocument) and document.GetParentDocument() == parentDocument:
if document.GetData() == objectToEdit:
if hasattr(document.GetFirstView().GetFrame(), "SetFocus"):
document.GetFirstView().GetFrame().SetFocus()
return document
for temp in wx.GetApp().GetDocumentManager().GetTemplates():
if temp.GetDocumentType() == documentType:
break
temp = None
newDoc = temp.CreateDocument(path, 0, data = objectToEdit, parentDocument = parentDocument)
newDoc.SetDocumentName(temp.GetDocumentName())
newDoc.SetDocumentTemplate(temp)
if path == '':
newDoc.OnNewDocument()
else:
if not newDoc.OnOpenDocument(path):
newDoc.DeleteAllViews() # Implicitly deleted by DeleteAllViews
return None
return newDoc
def CloseChildDocuments(self, parentDocument):
"""
Closes the child windows of a Document.
"""
for document in self.GetDocumentManager().GetDocuments()[:]: # Cloning list to make sure we go through all docs even as they are deleted
if isinstance(document, ChildDocument) and document.GetParentDocument() == parentDocument:
if document.GetFirstView().GetFrame():
document.GetFirstView().GetFrame().SetFocus()
if not document.GetFirstView().OnClose():
return False
return True
def IsMDI(self):
"""
Returns True if the application is in MDI mode.
"""
return self.GetDocumentManager().GetFlags() & wx.lib.docview.DOC_MDI
def IsSDI(self):
"""
Returns True if the application is in SDI mode.
"""
return self.GetDocumentManager().GetFlags() & wx.lib.docview.DOC_SDI
def ShowSplash(self, image):
"""
Shows a splash window with the given image. Input parameter 'image' can either be a wx.Bitmap or a filename.
"""
if isinstance(image, wx.Bitmap):
splash_bmp = image
else:
splash_bmp = wx.Image(image).ConvertToBitmap()
self._splash = wx.SplashScreen(splash_bmp, wx.SPLASH_CENTRE_ON_SCREEN|wx.SPLASH_NO_TIMEOUT, 0, None, -1, style=wx.SIMPLE_BORDER|wx.FRAME_NO_TASKBAR)
self._splash.Show()
def CloseSplash(self):
"""
Closes the splash window.
"""
if self._splash:
self._splash.Close(True)
class _DocFrameFileDropTarget(wx.FileDropTarget):
"""
Class used to handle drops into the document frame.
"""
def __init__(self, docManager, docFrame):
"""
Initializes the FileDropTarget class with the active docManager and the docFrame.
"""
wx.FileDropTarget.__init__(self)
self._docManager = docManager
self._docFrame = docFrame
def OnDropFiles(self, x, y, filenames):
"""
Called when files are dropped in the drop target and tells the docManager to open
the files.
"""
try:
for file in filenames:
self._docManager.CreateDocument(file, wx.lib.docview.DOC_SILENT)
except:
msgTitle = wx.GetApp().GetAppName()
if not msgTitle:
msgTitle = _("File Error")
wx.MessageBox("Could not open '%s'. '%s'" % (wx.lib.docview.FileNameFromPath(file), sys.exc_value),
msgTitle,
wx.OK | wx.ICON_EXCLAMATION,
self._docManager.FindSuitableParent())
class DocMDIParentFrame(wx.lib.docview.DocMDIParentFrame, DocFrameMixIn, DocMDIParentFrameMixIn):
"""
The DocMDIParentFrame is the primary frame which the DocApp uses to host MDI child windows. It offers
features such as a default menubar, toolbar, and status bar, and a mechanism to manage embedded windows
on the edges of the DocMDIParentFrame.
"""
def __init__(self, docManager, parent, id, title, pos=wx.DefaultPosition, size=wx.DefaultSize, style=wx.DEFAULT_FRAME_STYLE, name="DocMDIFrame", embeddedWindows=0, minSize=20):
"""
Initializes the DocMDIParentFrame with the default menubar, toolbar, and status bar. Use the
optional embeddedWindows parameter with the embedded window constants to create embedded
windows around the edges of the DocMDIParentFrame.
"""
pos, size = self._GetPosSizeFromConfig(pos, size)
wx.lib.docview.DocMDIParentFrame.__init__(self, docManager, parent, id, title, pos, size, style, name)
self._InitFrame(embeddedWindows, minSize)
def _LayoutFrame(self):
"""
Lays out the frame.
"""
wx.LayoutAlgorithm().LayoutMDIFrame(self)
self.GetClientWindow().Refresh()
def ProcessEvent(self, event):
"""
Processes an event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
if wx.GetApp().ProcessEventBeforeWindows(event):
return True
if wx.lib.docview.DocMDIParentFrame.ProcessEvent(self, event):
return True
return DocMDIParentFrameMixIn.ProcessEvent(self, event)
def ProcessUpdateUIEvent(self, event):
"""
Processes a UI event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
if wx.GetApp().ProcessUpdateUIEventBeforeWindows(event):
return True
if wx.lib.docview.DocMDIParentFrame.ProcessUpdateUIEvent(self, event): # Let the views handle the event before the services
return True
if event.GetId() == wx.ID_ABOUT: # Using ID_ABOUT to update the window menu, the window menu items are not triggering
self.UpdateWindowMenu()
return True
return DocMDIParentFrameMixIn.ProcessUpdateUIEvent(self, event)
def UpdateWindowMenu(self):
"""
Updates the WindowMenu on Windows platforms.
"""
if wx.Platform == '__WXMSW__':
children = filter(lambda child: isinstance(child, wx.MDIChildFrame), self.GetChildren())
windowCount = len(children)
hasWindow = windowCount >= 1
has2OrMoreWindows = windowCount >= 2
windowMenu = self.GetWindowMenu()
if windowMenu:
windowMenu.Enable(wx.IDM_WINDOWTILE, hasWindow)
windowMenu.Enable(wx.IDM_WINDOWTILEHOR, hasWindow)
windowMenu.Enable(wx.IDM_WINDOWCASCADE, hasWindow)
windowMenu.Enable(wx.IDM_WINDOWICONS, hasWindow)
windowMenu.Enable(wx.IDM_WINDOWTILEVERT, hasWindow)
wx.IDM_WINDOWPREV = 4006 # wxBug: Not defined for some reason
windowMenu.Enable(wx.IDM_WINDOWPREV, has2OrMoreWindows)
windowMenu.Enable(wx.IDM_WINDOWNEXT, has2OrMoreWindows)
def OnSize(self, event):
"""
Called when the DocMDIParentFrame is resized and lays out the MDI client window.
"""
# Needed in case there are splitpanels around the mdi frame
self._LayoutFrame()
def OnCloseWindow(self, event):
"""
Called when the DocMDIParentFrame is closed. Remembers the frame size.
"""
self.SaveEmbeddedWindowSizes()
# save and close services last.
for service in wx.GetApp().GetServices():
if not service.OnCloseFrame(event):
return
# save and close documents
# documents with a common view, e.g. project view, should save the document, but not close the window
# and let the service close the window.
wx.lib.docview.DocMDIParentFrame.OnCloseWindow(self, event)
class DocSDIFrame(wx.lib.docview.DocChildFrame, DocFrameMixIn):
"""
The DocSDIFrame host DocManager Document windows. It offers features such as a default menubar,
toolbar, and status bar.
"""
def __init__(self, doc, view, parent, id, title, pos=wx.DefaultPosition, size=wx.DefaultSize, style=wx.DEFAULT_FRAME_STYLE, name="DocSDIFrame"):
"""
Initializes the DocSDIFrame with the default menubar, toolbar, and status bar.
"""
wx.lib.docview.DocChildFrame.__init__(self, doc, view, parent, id, title, pos, size, style, name)
self._fileMenu = None
if doc:
self._docManager = doc.GetDocumentManager()
else:
self._docManager = None
self.SetDropTarget(_DocFrameFileDropTarget(self._docManager, self))
wx.EVT_MENU(self, wx.ID_ABOUT, self.OnAbout)
wx.EVT_MENU(self, wx.ID_EXIT, self.OnExit)
wx.EVT_MENU_RANGE(self, wx.ID_FILE1, wx.ID_FILE9, self.OnMRUFile)
self.InitializePrintData()
menuBar = self.CreateDefaultMenuBar(sdi=True)
toolBar = self.CreateDefaultToolBar()
self.SetToolBar(toolBar)
statusBar = self.CreateDefaultStatusBar()
for service in wx.GetApp().GetServices():
service.InstallControls(self, menuBar = menuBar, toolBar = toolBar, statusBar = statusBar, document = doc)
self.SetMenuBar(menuBar) # wxBug: Need to do this in SDI to mimic MDI... because have to set the menubar at the very end or the automatic MDI "window" menu doesn't get put in the right place when the services add new menus to the menubar
def _LayoutFrame(self):
"""
Lays out the Frame.
"""
self.Layout()
def OnExit(self, event):
"""
Called when the application is exitting.
"""
if self._childView.GetDocumentManager().Clear(force = False):
self.Destroy()
else:
event.Veto()
def OnMRUFile(self, event):
"""
Opens the appropriate file when it is selected from the file history
menu.
"""
n = event.GetId() - wx.ID_FILE1
filename = self._docManager.GetHistoryFile(n)
if filename:
self._docManager.CreateDocument(filename, wx.lib.docview.DOC_SILENT)
else:
self._docManager.RemoveFileFromHistory(n)
msgTitle = wx.GetApp().GetAppName()
if not msgTitle:
msgTitle = _("File Error")
wx.MessageBox("The file '%s' doesn't exist and couldn't be opened.\nIt has been removed from the most recently used files list" % docview.FileNameFromPath(file),
msgTitle,
wx.OK | wx.ICON_EXCLAMATION,
self)
def ProcessEvent(self, event):
"""
Processes an event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
if wx.GetApp().ProcessEventBeforeWindows(event):
return True
if self._childView:
self._childView.Activate(True)
id = event.GetId()
if id == SAVEALL_ID:
self.OnFileSaveAll(event)
return True
if hasattr(self._childView, "GetDocumentManager") and self._childView.GetDocumentManager().ProcessEvent(event): # Need to call docmanager here since super class relies on DocParentFrame which we are not using
return True
else:
return wx.GetApp().ProcessEvent(event)
def ProcessUpdateUIEvent(self, event):
"""
Processes a UI event, searching event tables and calling zero or more
suitable event handler function(s). Note that the ProcessEvent
method is called from the wxPython docview framework directly since
wxPython does not have a virtual ProcessEvent function.
"""
if wx.GetApp().ProcessUpdateUIEventBeforeWindows(event):
return True
if self._childView:
if hasattr(self._childView, "GetDocumentManager"):
docMgr = self._childView.GetDocumentManager()
if docMgr:
if docMgr.GetCurrentDocument() != self._childView.GetDocument():
return False
if docMgr.ProcessUpdateUIEvent(event): # Let the views handle the event before the services
return True
id = event.GetId()
if id == wx.ID_CUT:
event.Enable(False)
return True
elif id == wx.ID_COPY:
event.Enable(False)
return True
elif id == wx.ID_PASTE:
event.Enable(False)
return True
elif id == wx.ID_CLEAR:
event.Enable(False)
return True
elif id == wx.ID_SELECTALL:
event.Enable(False)
return True
elif id == SAVEALL_ID:
filesModified = False
docs = wx.GetApp().GetDocumentManager().GetDocuments()
for doc in docs:
if doc.IsModified():
filesModified = True
break
event.Enable(filesModified)
return True
else:
return wx.GetApp().ProcessUpdateUIEvent(event)
def OnCloseWindow(self, event):
"""
Called when the window is saved. Enables services to help close the frame.
"""
for service in wx.GetApp().GetServices():
service.OnCloseFrame(event)
wx.lib.docview.DocChildFrame.OnCloseWindow(self, event)
if self._fileMenu and self._docManager:
self._docManager.FileHistoryRemoveMenu(self._fileMenu)
class AboutService(DocService):
"""
About Dialog Service that installs under the Help menu to show the properties of the current application.
"""
def __init__(self, aboutDialog=None, image=None):
"""
Initializes the AboutService.
"""
if aboutDialog:
self._dlg = aboutDialog
self._image = None
else:
self._dlg = AboutDialog # use default AboutDialog
self._image = image
def ShowAbout(self):
"""
Show the AboutDialog
"""
if self._image:
dlg = self._dlg(wx.GetApp().GetTopWindow(), self._image)
else:
dlg = self._dlg(wx.GetApp().GetTopWindow())
dlg.CenterOnParent()
dlg.ShowModal()
dlg.Destroy()
def SetAboutDialog(self, dlg):
"""
Customize the AboutDialog
"""
self._dlg = dlg
class AboutDialog(wx.Dialog):
"""
Opens an AboutDialog. Shared by DocMDIParentFrame and DocSDIFrame.
"""
def __init__(self, parent, image=None):
"""
Initializes the about dialog.
"""
wx.Dialog.__init__(self, parent, -1, _("About ") + wx.GetApp().GetAppName(), style = wx.DEFAULT_DIALOG_STYLE)
sizer = wx.BoxSizer(wx.VERTICAL)
if image:
imageItem = wx.StaticBitmap(self, -1, image.ConvertToBitmap(), (0,0), (image.GetWidth(), image.GetHeight()))
sizer.Add(imageItem, 0, wx.ALIGN_CENTER|wx.ALL, 0)
sizer.Add(wx.StaticText(self, -1, wx.GetApp().GetAppName()), 0, wx.ALIGN_CENTRE|wx.ALL, 5)
btn = wx.Button(self, wx.ID_OK)
sizer.Add(btn, 0, wx.ALIGN_CENTRE|wx.ALL, 5)
self.SetSizer(sizer)
sizer.Fit(self)
class FilePropertiesService(DocService):
"""
Service that installs under the File menu to show the properties of the file associated
with the current document.
"""
PROPERTIES_ID = wx.NewId()
def __init__(self):
"""
Initializes the PropertyService.
"""
self._customEventHandlers = []
def InstallControls(self, frame, menuBar=None, toolBar=None, statusBar=None, document=None):
"""
Installs a File/Properties menu item.
"""
fileMenu = menuBar.GetMenu(menuBar.FindMenu(_("&File")))
exitMenuItemPos = self.GetMenuItemPos(fileMenu, wx.ID_EXIT)
fileMenu.InsertSeparator(exitMenuItemPos)
fileMenu.Insert(exitMenuItemPos, FilePropertiesService.PROPERTIES_ID, _("&Properties"), _("Show file properties"))
wx.EVT_MENU(frame, FilePropertiesService.PROPERTIES_ID, self.ProcessEvent)
wx.EVT_UPDATE_UI(frame, FilePropertiesService.PROPERTIES_ID, self.ProcessUpdateUIEvent)
def ProcessEvent(self, event):
"""
Detects when the File/Properties menu item is selected.
"""
id = event.GetId()
if id == FilePropertiesService.PROPERTIES_ID:
for eventHandler in self._customEventHandlers:
if eventHandler.ProcessEvent(event):
return True
self.ShowPropertiesDialog()
return True
else:
return False
def ProcessUpdateUIEvent(self, event):
"""
Updates the File/Properties menu item.
"""
id = event.GetId()
if id == FilePropertiesService.PROPERTIES_ID:
for eventHandler in self._customEventHandlers:
if eventHandler.ProcessUpdateUIEvent(event):
return True
event.Enable(wx.GetApp().GetDocumentManager().GetCurrentDocument() != None)
return True
else:
return False
def ShowPropertiesDialog(self, filename=None):
"""
Shows the PropertiesDialog for the specified file.
"""
if not filename:
filename = wx.GetApp().GetDocumentManager().GetCurrentDocument().GetFilename()
filePropertiesDialog = FilePropertiesDialog(wx.GetApp().GetTopWindow(), filename)
filePropertiesDialog.CenterOnParent()
if filePropertiesDialog.ShowModal() == wx.ID_OK:
pass # Handle OK
filePropertiesDialog.Destroy()
def GetCustomEventHandlers(self):
"""
Returns the custom event handlers for the PropertyService.
"""
return self._customEventHandlers
def AddCustomEventHandler(self, handler):
"""
Adds a custom event handlers for the PropertyService. A custom event handler enables
a different dialog to be provided for a particular file.
"""
self._customEventHandlers.append(handler)
def RemoveCustomEventHandler(self, handler):
"""
Removes a custom event handler from the PropertyService.
"""
self._customEventHandlers.remove(handler)
def chopPath(self, text, length=36):
"""
Simple version of textwrap. textwrap.fill() unfortunately chops lines at spaces
and creates odd word boundaries. Instead, we will chop the path without regard to
spaces, but pay attention to path delimiters.
"""
chopped = ""
textLen = len(text)
start = 0
while start < textLen:
end = start + length
if end > textLen:
end = textLen
# see if we can find a delimiter to chop the path
if end < textLen:
lastSep = text.rfind(os.sep, start, end + 1)
if lastSep != -1 and lastSep != start:
end = lastSep
if len(chopped):
chopped = chopped + '\n' + text[start:end]
else:
chopped = text[start:end]
start = end
return chopped
class FilePropertiesDialog(wx.Dialog):
"""
Dialog that shows the properties of a file. Invoked by the PropertiesService.
"""
def __init__(self, parent, filename):
"""
Initializes the properties dialog.
"""
wx.Dialog.__init__(self, parent, -1, _("File Properties"), size=(310, 330))
HALF_SPACE = 5
SPACE = 10
filePropertiesService = wx.GetApp().GetService(FilePropertiesService)
fileExists = os.path.exists(filename)
notebook = wx.Notebook(self, -1)
tab = wx.Panel(notebook, -1)
gridSizer = RowColSizer()
gridSizer.Add(wx.StaticText(tab, -1, _("Filename:")), flag=wx.RIGHT, border=HALF_SPACE, row=0, col=0)
gridSizer.Add(wx.StaticText(tab, -1, os.path.basename(filename)), row=0, col=1)
gridSizer.Add(wx.StaticText(tab, -1, _("Location:")), flag=wx.RIGHT, border=HALF_SPACE, row=1, col=0)
gridSizer.Add(wx.StaticText(tab, -1, filePropertiesService.chopPath(os.path.dirname(filename))), flag=wx.BOTTOM, border=SPACE, row=1, col=1)
gridSizer.Add(wx.StaticText(tab, -1, _("Size:")), flag=wx.RIGHT, border=HALF_SPACE, row=2, col=0)
if fileExists:
gridSizer.Add(wx.StaticText(tab, -1, str(os.path.getsize(filename)) + ' ' + _("bytes")), row=2, col=1)
lineSizer = wx.BoxSizer(wx.VERTICAL) # let the line expand horizontally without vertical expansion
lineSizer.Add(wx.StaticLine(tab, -1, size = (10,-1)), 0, wx.EXPAND)
gridSizer.Add(lineSizer, flag=wx.EXPAND|wx.ALIGN_CENTER_VERTICAL|wx.TOP, border=HALF_SPACE, row=3, col=0, colspan=2)
gridSizer.Add(wx.StaticText(tab, -1, _("Created:")), flag=wx.RIGHT, border=HALF_SPACE, row=4, col=0)
if fileExists:
gridSizer.Add(wx.StaticText(tab, -1, time.ctime(os.path.getctime(filename))), row=4, col=1)
gridSizer.Add(wx.StaticText(tab, -1, _("Modified:")), flag=wx.RIGHT, border=HALF_SPACE, row=5, col=0)
if fileExists:
gridSizer.Add(wx.StaticText(tab, -1, time.ctime(os.path.getmtime(filename))), row=5, col=1)
gridSizer.Add(wx.StaticText(tab, -1, _("Accessed:")), flag=wx.RIGHT, border=HALF_SPACE, row=6, col=0)
if fileExists:
gridSizer.Add(wx.StaticText(tab, -1, time.ctime(os.path.getatime(filename))), row=6, col=1)
# add a border around the inside of the tab
spacerGrid = wx.BoxSizer(wx.VERTICAL)
spacerGrid.Add(gridSizer, 0, wx.ALL, SPACE);
tab.SetSizer(spacerGrid)
notebook.AddPage(tab, _("General"))
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(notebook, 0, wx.ALL | wx.EXPAND, SPACE)
sizer.Add(self.CreateButtonSizer(wx.OK), 0, wx.ALIGN_RIGHT | wx.RIGHT | wx.BOTTOM, HALF_SPACE)
sizer.Fit(self)
self.SetDimensions(-1, -1, 310, -1, wx.SIZE_USE_EXISTING)
self.SetSizer(sizer)
self.Layout()
class ChildDocument(wx.lib.docview.Document):
"""
A ChildDocument is a document that represents a portion of a Document. The child
document is managed by the parent document, so it will be prompted to close if its
parent is closed, etc. Child Documents are useful when there are complicated
Views of a Document and users will need to tunnel into the View.
"""
def GetData(self):
"""
Returns the data that the ChildDocument contains.
"""
return self._data
def SetData(self, data):
"""
Sets the data that the ChildDocument contains.
"""
self._data = data
def GetParentDocument(self):
"""
Returns the parent Document of the ChildDocument.
"""
return self._parentDocument
def SetParentDocument(self, parentDocument):
"""
Sets the parent Document of the ChildDocument.
"""
self._parentDocument = parentDocument
def OnSaveDocument(self, filename):
"""
Called when the ChildDocument is saved and does the minimum such that the
ChildDocument looks like a real Document to the framework.
"""
self.SetFilename(filename, True)
self.Modify(False)
self.SetDocumentSaved(True)
return True
def OnOpenDocument(self, filename):
"""
Called when the ChildDocument is opened and does the minimum such that the
ChildDocument looks like a real Document to the framework.
"""
self.SetFilename(filename, True)
self.Modify(False)
self.SetDocumentSaved(True)
self.UpdateAllViews()
return True
def Save(self):
"""
Called when the ChildDocument is saved and does the minimum such that the
ChildDocument looks like a real Document to the framework.
"""
return self.OnSaveDocument(self._documentFile)
def SaveAs(self):
"""
Called when the ChildDocument is saved and does the minimum such that the
ChildDocument looks like a real Document to the framework.
"""
return self.OnSaveDocument(self._documentFile)
class ChildDocTemplate(wx.lib.docview.DocTemplate):
"""
A ChildDocTemplate is a DocTemplate subclass that enables the creation of ChildDocuments
that represents a portion of a Document. The child document is managed by the parent document,
so it will be prompted to close if its parent is closed, etc. Child Documents are useful
when there are complicated Views of a Document and users will need to tunnel into the View.
"""
def __init__(self, manager, description, filter, dir, ext, docTypeName, viewTypeName, docType, viewType, flags=wx.lib.docview.TEMPLATE_INVISIBLE, icon=None):
"""
Initializes the ChildDocTemplate.
"""
wx.lib.docview.DocTemplate.__init__(self, manager, description, filter, dir, ext, docTypeName, viewTypeName, docType, viewType, flags=flags, icon=icon)
def CreateDocument(self, path, flags, data=None, parentDocument=None):
"""
Called when a ChildDocument is to be created and does the minimum such that the
ChildDocument looks like a real Document to the framework.
"""
doc = self._docType()
doc.SetFilename(path)
doc.SetData(data)
doc.SetParentDocument(parentDocument)
doc.SetDocumentTemplate(self)
self.GetDocumentManager().AddDocument(doc)
doc.SetCommandProcessor(doc.OnCreateCommandProcessor())
if doc.OnCreate(path, flags):
return doc
else:
if doc in self.GetDocumentManager().GetDocuments():
doc.DeleteAllViews()
return None
class WindowMenuService(DocService):
"""
The WindowMenuService is a service that implements a standard Window menu that is used
by the DocSDIFrame. The MDIFrame automatically includes a Window menu and does not use
the WindowMenuService.
"""
#----------------------------------------------------------------------------
# Constants
#----------------------------------------------------------------------------
ARRANGE_WINDOWS_ID = wx.NewId()
SELECT_MORE_WINDOWS_ID = wx.NewId()
SELECT_NEXT_WINDOW_ID = wx.NewId()
SELECT_PREV_WINDOW_ID = wx.NewId()
CLOSE_CURRENT_WINDOW_ID = wx.NewId()
def __init__(self):
"""
Initializes the WindowMenu and its globals.
"""
self._selectWinIds = []
for i in range(0, 9):
self._selectWinIds.append(wx.NewId())
def InstallControls(self, frame, menuBar=None, toolBar=None, statusBar=None, document=None):
"""
Installs the Window menu.
"""
windowMenu = None
if hasattr(frame, "GetWindowMenu"):
windowMenu = frame.GetWindowMenu()
if not windowMenu:
needWindowMenu = True
windowMenu = wx.Menu()
else:
needWindowMenu = False
if self.GetDocumentManager().GetFlags() & wx.lib.docview.DOC_SDI:
if not _WINDOWS: # Arrange All and window navigation doesn't work on Linux
return
item = windowMenu.Append(self.ARRANGE_WINDOWS_ID, _("&Arrange All"), _("Arrange the open windows"))
wx.EVT_MENU(frame, self.ARRANGE_WINDOWS_ID, frame.ProcessEvent)
wx.EVT_UPDATE_UI(frame, self.ARRANGE_WINDOWS_ID, frame.ProcessUpdateUIEvent)
windowMenu.AppendSeparator()
for i, id in enumerate(self._selectWinIds):
wx.EVT_MENU(frame, id, frame.ProcessEvent)
wx.EVT_MENU(frame, self.SELECT_MORE_WINDOWS_ID, frame.ProcessEvent)
elif wx.GetApp().GetUseTabbedMDI():
item = windowMenu.Append(self.SELECT_PREV_WINDOW_ID, _("Previous"), _("Previous Tab"))
wx.EVT_MENU(frame, self.SELECT_PREV_WINDOW_ID, frame.ProcessEvent)
wx.EVT_UPDATE_UI(frame, self.SELECT_PREV_WINDOW_ID, frame.ProcessUpdateUIEvent)
item = windowMenu.Append(self.SELECT_NEXT_WINDOW_ID, _("Next"), _("Next Tab"))
wx.EVT_MENU(frame, self.SELECT_NEXT_WINDOW_ID, frame.ProcessEvent)
wx.EVT_UPDATE_UI(frame, self.SELECT_NEXT_WINDOW_ID, frame.ProcessUpdateUIEvent)
item = windowMenu.Append(self.CLOSE_CURRENT_WINDOW_ID, _("Close Current\tCtrl+F4"), _("Close Current Tab"))
wx.EVT_MENU(frame, self.CLOSE_CURRENT_WINDOW_ID, frame.ProcessEvent)
wx.EVT_UPDATE_UI(frame, self.CLOSE_CURRENT_WINDOW_ID, frame.ProcessUpdateUIEvent)
self._sep = None
for i, id in enumerate(self._selectWinIds):
wx.EVT_MENU(frame, id, self.OnCtrlKeySelect)
if needWindowMenu:
helpMenuIndex = menuBar.FindMenu(_("&Help"))
menuBar.Insert(helpMenuIndex, windowMenu, _("&Window"))
self._lastFrameUpdated = None
def OnCtrlKeySelect(self, event):
i = self._selectWinIds.index(event.GetId())
notebook = wx.GetApp().GetTopWindow()._notebook
if i < notebook.GetPageCount():
notebook.SetSelection(i)
def ProcessEvent(self, event):
"""
Processes a Window menu event.
"""
id = event.GetId()
if id == self.ARRANGE_WINDOWS_ID:
self.OnArrangeWindows(event)
return True
elif id == self.SELECT_MORE_WINDOWS_ID:
self.OnSelectMoreWindows(event)
return True
elif id in self._selectWinIds:
self.OnSelectWindowMenu(event)
return True
elif wx.GetApp().GetUseTabbedMDI():
if id == self.SELECT_NEXT_WINDOW_ID:
notebook = wx.GetApp().GetTopWindow()._notebook
i = notebook.GetSelection()
notebook.SetSelection(i+1)
return True
elif id == self.SELECT_PREV_WINDOW_ID:
notebook = wx.GetApp().GetTopWindow()._notebook
i = notebook.GetSelection()
notebook.SetSelection(i-1)
return True
elif id == self.CLOSE_CURRENT_WINDOW_ID:
notebook = wx.GetApp().GetTopWindow()._notebook
i = notebook.GetSelection()
if i != -1:
doc = notebook.GetPage(i).GetView().GetDocument()
wx.GetApp().GetDocumentManager().CloseDocument(doc, False)
return True
else:
return False
def ProcessUpdateUIEvent(self, event):
"""
Updates the Window menu items.
"""
id = event.GetId()
if id == self.ARRANGE_WINDOWS_ID:
frame = event.GetEventObject()
if not self._lastFrameUpdated or self._lastFrameUpdated != frame:
self.BuildWindowMenu(frame) # It's a new frame, so update the windows menu... this is as if the View::OnActivateMethod had been invoked
self._lastFrameUpdated = frame
return True
elif wx.GetApp().GetUseTabbedMDI():
if id == self.SELECT_NEXT_WINDOW_ID:
self.BuildWindowMenu(event.GetEventObject()) # build file list only when we are updating the windows menu
notebook = wx.GetApp().GetTopWindow()._notebook
i = notebook.GetSelection()
if i == -1:
event.Enable(False)
return True
i += 1
if i >= notebook.GetPageCount():
event.Enable(False)
return True
event.Enable(True)
return True
elif id == self.SELECT_PREV_WINDOW_ID:
notebook = wx.GetApp().GetTopWindow()._notebook
i = notebook.GetSelection()
if i == -1:
event.Enable(False)
return True
i -= 1
if i < 0:
event.Enable(False)
return True
event.Enable(True)
return True
elif id == self.CLOSE_CURRENT_WINDOW_ID:
event.Enable(wx.GetApp().GetTopWindow()._notebook.GetSelection() != -1)
return True
return False
else:
return False
def BuildWindowMenu(self, currentFrame):
"""
Builds the Window menu and adds menu items for all of the open documents in the DocManager.
"""
if wx.GetApp().GetUseTabbedMDI():
currentFrame = wx.GetApp().GetTopWindow()
windowMenuIndex = currentFrame.GetMenuBar().FindMenu(_("&Window"))
windowMenu = currentFrame.GetMenuBar().GetMenu(windowMenuIndex)
if self.GetDocumentManager().GetFlags() & wx.lib.docview.DOC_SDI:
frames = self._GetWindowMenuFrameList(currentFrame)
max = WINDOW_MENU_NUM_ITEMS
if max > len(frames):
max = len(frames)
i = 0
for i in range(0, max):
frame = frames[i]
item = windowMenu.FindItemById(self._selectWinIds[i])
label = '&' + str(i + 1) + ' ' + frame.GetTitle()
if not item:
item = windowMenu.AppendCheckItem(self._selectWinIds[i], label)
else:
windowMenu.SetLabel(self._selectWinIds[i], label)
windowMenu.Check(self._selectWinIds[i], (frame == currentFrame))
if len(frames) > WINDOW_MENU_NUM_ITEMS: # Add the more items item
if not windowMenu.FindItemById(self.SELECT_MORE_WINDOWS_ID):
windowMenu.Append(self.SELECT_MORE_WINDOWS_ID, _("&More Windows..."))
else: # Remove any extra items
if windowMenu.FindItemById(self.SELECT_MORE_WINDOWS_ID):
windowMenu.Remove(self.SELECT_MORE_WINDOWS_ID)
for j in range(i + 1, WINDOW_MENU_NUM_ITEMS):
if windowMenu.FindItemById(self._selectWinIds[j]):
windowMenu.Remove(self._selectWinIds[j])
elif wx.GetApp().GetUseTabbedMDI():
notebook = wx.GetApp().GetTopWindow()._notebook
numPages = notebook.GetPageCount()
for id in self._selectWinIds:
item = windowMenu.FindItemById(id)
if item:
windowMenu.DeleteItem(item)
if numPages == 0 and self._sep:
windowMenu.DeleteItem(self._sep)
self._sep = None
if numPages > len(self._selectWinIds):
for i in range(len(self._selectWinIds), numPages):
self._selectWinIds.append(wx.NewId())
wx.EVT_MENU(currentFrame, self._selectWinIds[i], self.OnCtrlKeySelect)
for i in range(0, numPages):
if i == 0 and not self._sep:
self._sep = windowMenu.AppendSeparator()
if i < 9:
menuLabel = "%s\tCtrl+%s" % (notebook.GetPageText(i), i+1)
else:
menuLabel = notebook.GetPageText(i)
windowMenu.Append(self._selectWinIds[i], menuLabel)
def _GetWindowMenuIDList(self):
"""
Returns a list of the Window menu item IDs.
"""
return self._selectWinIds
def _GetWindowMenuFrameList(self, currentFrame=None):
"""
Returns the Frame associated with each menu item in the Window menu.
"""
frameList = []
# get list of windows for documents
for doc in self._docManager.GetDocuments():
for view in doc.GetViews():
frame = view.GetFrame()
if frame not in frameList:
if frame == currentFrame and len(frameList) >= WINDOW_MENU_NUM_ITEMS:
frameList.insert(WINDOW_MENU_NUM_ITEMS - 1, frame)
else:
frameList.append(frame)
# get list of windows for general services
for service in wx.GetApp().GetServices():
view = service.GetView()
if view:
frame = view.GetFrame()
if frame not in frameList:
if frame == currentFrame and len(frameList) >= WINDOW_MENU_NUM_ITEMS:
frameList.insert(WINDOW_MENU_NUM_ITEMS - 1, frame)
else:
frameList.append(frame)
return frameList
def OnArrangeWindows(self, event):
"""
Called by Window/Arrange and tiles the frames on the desktop.
"""
currentFrame = event.GetEventObject()
tempFrame = wx.Frame(None, -1, "", pos = wx.DefaultPosition, size = wx.DefaultSize)
sizex = tempFrame.GetSize()[0]
sizey = tempFrame.GetSize()[1]
tempFrame.Destroy()
posx = 0
posy = 0
delta = 0
frames = self._GetWindowMenuFrameList()
frames.remove(currentFrame)
frames.append(currentFrame) # Make the current frame the last frame so that it is the last one to appear
for frame in frames:
if delta == 0:
delta = frame.GetClientAreaOrigin()[1]
frame.SetPosition((posx, posy))
frame.SetSize((sizex, sizey))
# TODO: Need to loop around if posx + delta + size > displaysize
frame.SetFocus()
posx = posx + delta
posy = posy + delta
if posx + sizex > wx.DisplaySize()[0] or posy + sizey > wx.DisplaySize()[1]:
posx = 0
posy = 0
currentFrame.SetFocus()
def OnSelectWindowMenu(self, event):
"""
Called when the Window menu item representing a Frame is selected and brings the selected
Frame to the front of the desktop.
"""
id = event.GetId()
index = self._selectWinIds.index(id)
if index > -1:
currentFrame = event.GetEventObject()
frame = self._GetWindowMenuFrameList(currentFrame)[index]
if frame:
wx.CallAfter(frame.Raise)
def OnSelectMoreWindows(self, event):
"""
Called when the "Window/Select More Windows..." menu item is selected and enables user to
select from the Frames that do not in the Window list. Useful when there are more than
10 open frames in the application.
"""
frames = self._GetWindowMenuFrameList() # TODO - make the current window the first one
strings = map(lambda frame: frame.GetTitle(), frames)
# Should preselect the current window, but not supported by wx.GetSingleChoice
res = wx.GetSingleChoiceIndex(_("Select a window to show:"),
_("Select Window"),
strings,
self)
if res == -1:
return
frames[res].SetFocus()
#----------------------------------------------------------------------------
# File generated by encode_bitmaps.py
#----------------------------------------------------------------------------
from wx import ImageFromStream, BitmapFromImage
import cStringIO
#----------------------------------------------------------------------
def getNewData():
return \
"\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
\x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
\x00\x01\x04IDAT8\x8d\xa5\x93\xbdj\x02A\x10\xc7\x7f{gme\xe5c\xe4\t\x82\x85\
\x85\x85oa\xe5+\xd8Z\xd8'e\xfa\x80\xd8\xd8X\x19R\xc4\x07\x90\x04\xd1J\x08\
\x17\x0cr\\V\xe1\xe4\xfc\x80\xb58\xf7\xd8\xbd\x0f\xa280\xec\xec2\xbf\xff\xce\
\xcc\xb2B8.\xf7X\xc9\xdc|L\x97J\xc7\xbe\x0c\x01\xf0\xd6\x01\x00RFtZu\x91Q\
\x10\x8e\x9b\xf8\xe4\xf3[-w*\xf1\xafm\xec\xcf\x83\x89\x1a\xad\x94\xea\xbe\
\x8c\x95\x99/\x1c\x17\xe7\xdaR\xcb%xh\xd4hw_\x95yn\xb5\xe0\xcb\x90\xea%\x0eO\
\xf1\xba\xd9\xc7\xe5\xbf\x0f\xdfX]\xda)\x140A\r\x03<6klO\xf0w\x84~\xef\xc9\
\xca/lA\xc3@\x02\xe7\x99U\x81\xb7\x0e\xa8\xec\xed\x04\x13\xde\x1c\xfe\x11\
\x902\xb2@\xc8\xc2\x8b\xd9\xbcX\xc0\x045\xac\xc1 Jg\xe6\x08\xe8)\xa7o\xd5\
\xb0\xbf\xcb\nd\x86x\x0b\x9c+p\x0b\x0c\xa9\x16~\xbc_\xeb\x9d\xd3\x03\xcb3q\
\xefo\xbc\xfa/\x14\xd9\x19\x1f\xfb\x8aa\x87\xf2\xf7\x16\x00\x00\x00\x00IEND\
\xaeB`\x82"
def getNewBitmap():
return BitmapFromImage(getNewImage())
def getNewImage():
stream = cStringIO.StringIO(getNewData())
return ImageFromStream(stream)
#----------------------------------------------------------------------
def getOpenData():
return \
'\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
\x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
\x00\x01gIDAT8\x8d\xa5\x93=KBQ\x18\xc7\x7fWo)5\x1594DC\x04!\xd1\x0bM-\xd1\
\xd0T\x81\xba\xb7\xf8\x01Z\x9a\xdb\xfa\x08AC\x10\x0e\xb5\x86\xbaDC`CMaN\xd9\
\x0bQF7\xe2z\xc1kz\xcd\xc4\x97\xd3\xa0\xde\xbc\\oE\xfd\xa7s\xce\xf3\xfc\x7f\
\xe7y\xce\x8b$\xb9\xdc\xfcG2@\xf1bC\x00\x18%\xcd\x12\x1c^\xdc\x97~\x04\x18\
\xe7K\xa2of\x05\x80\xfe\x8e@\xc3\xc8\xf2zJ\x13\xac+\xe6\xfax(a\x81\xca\xa2w\
\x8a\x86\x91\x85\xaanE\xf7\x0c\xe0\xf3\xcf\x03P}|3\x97\x93\x11U\xcc\x85\xd3&\
D\xee\xf4\x88\xb2\xfa5)\xab(\x99"\x00\xb9\x87c\x0b;\x19\xf1\x0b\x80\xb9pZ\
\xb2\x00\x00\xd3T\xcb\xa5\x00(\xe4Uf\xd7\xb6m\xbd\xa7\x0e\xd6\x89\xc7\xa2\
\xc2\x04<_\xdf\xe3\x15\x1a\xb5V\xbfc\xab\x9b6S7\xc9FIC\xbf\xcb\xe0\x15\x1a\
\xbe\xe9e|\xad@C\xbfu4\x9d\xecnQ\x99\xdci\x02\x00\xea\x1f\x1a\x15]a\xa8pcK\
\xae\xbf?9\x82\x02\xc1\x90$\x1b\xba\x82<\xe8\xeb\x9a\\\xcb)\xdd|\x14r\x15<\
\xad\xb1\xab\x99\x98bdb\xd4q\xa7\xefd\xbb\x05\xa7\xdd\x8f\x0e/\x9d\x01\x85\
\xbc\nX+8K\\\x99\xe5\x02x\x16\xf6\xba\x02$\xc9\xe56\x1fF[\xda\x8bn\x9er\xa7\
\x02\xc1\x90\xedoH\xed\xdf\x18\x8fE\xc5o\x0c\x8e\x80\xbf\xea\x13\xa8\x18\x89\
5\xe7L\xb3:\x00\x00\x00\x00IEND\xaeB`\x82'
def getOpenBitmap():
return BitmapFromImage(getOpenImage())
def getOpenImage():
stream = cStringIO.StringIO(getOpenData())
return ImageFromStream(stream)
#----------------------------------------------------------------------
def getCopyData():
return \
'\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
\x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
\x00\x01_IDAT8\x8d\x8d\x92\xbfK\x02a\x18\xc7?w\xfa\'\xd8\xd0\xa0\xe4v\xd0$M\
\x8dB\x11\x11\xa5B\x7f@C\xd0RC{k8E\x834\xb45\n\x15\xfd\x80hhh\xd2\xadI\x82\
\xa4!\xb8\x84\xca\xd4;\xa5\xf2R\xe1m\xd0\xfb\xf5^\x1e~\xe1\xe5^\x9e{\xbe\x9f\
\xf7\xfb\xbcwJ\xa9\xa2\x0bFj\x98\xdf\x00\xd4\xea\x06\x00f\xdbbosQ!L\xa5\x8a.\
\xaa_"\xb0\x8e\xce\xcb\xa2\xfc)\xc4N\xfeT(j\x84\xb1\xabT\xd1E,\x19w\x80\x8d\
\x97Ww?A"\xd5n\xf2*\x96\x8c\x13K\xc6\xd1R\x1aZJcai\x1e\x80\xf4j\x9a\xed\xfd\
\xa2\xf0\x01B\xe7\x1b\xa9\xd9\x1d>;\x03X\xd9X\xf7AToC\xb3\xeb\xc6\x96e\xb6-\
\x1en\xef\xb999\x03\xe0\xea\xf2B\x00Dku\x83)\xcd\x85\x8c;}n9\r\x80\xd1\x87b\
\xbe\x00\xb33\xc3\x04f\xdbr\x9a;\x03\xbfI\x86\x1a\xfd\xe0\x01\xaam\xec\x0c\
\x86\r\xf6\x8d{\xcd\xf6;\x00\xb3\'\x01\xde?\x9a>\xba\x9cH6\xb7,x~\xaa:=Q\x9f\
\xb9\xe7\x1fE\xae\xb7\\\xb6\x1f\xe0\x8d\x15H$\x99\x1b?\x12@\xd7\xdf\xd0\x0f\
\nN!\x91\x98\x9e\xd8\x0c\x10\xbd>\xdeU\xeco\np\xf7\xf8\xebK\x14fvF\xc8ds\xce\
\xff\xbd\xb6u(\xbc\x89\xbc\x17\xf6\x9f\x14E\x8d\x04\x8a\xdeDa\xcads\xca\x1f\
\x0cI\xd4\xda\x88E\x9d\xc4\x00\x00\x00\x00IEND\xaeB`\x82'
def getCopyBitmap():
return BitmapFromImage(getCopyImage())
def getCopyImage():
stream = cStringIO.StringIO(getCopyData())
return ImageFromStream(stream)
#----------------------------------------------------------------------
def getPasteData():
return \
"\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
\x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
\x00\x01\x90IDAT8\x8d\x8d\x93?H\x02a\x18\x87\x9fSw\xb1\xa9!q\xc8\xb0?B\xd0\
\x98\x10DS\x10\x98\x82C\xd1\x12\x1a\xcd\rb&\xad\x1a\x144F`[\xd4 hBPKC\x83P\
\x8b4\xe4\xa9tP\x82\x98\x88`$\x82\x8b\xd8p\xddu\xa7\xa5\xfd\x96{\xbf\xef\xfd\
\xbd\xcf\xf7~w\xf7\n\x82\xc1\x08@M\xect\xd1(x\x12ef\xcaN./\x11\\\xdc\xd3\xa6\
pz\x8d\x82\x12\x0b\x82\xc1HM\xect-c\xf7\xaa!\x10\xc9\xe0]rR\xac\xb4\x01\xc8\
\xe5%\xe2\xbbF5_|\x0c\xa9\x10\x03=\nD2\x00$\xef\x9e\xc9\xe5%ryI\xde?\xe8\xe8\
|\xe9\xabT\x17\xc0\xd4\x0b\xd8\nl\xa8q\xfd\xa3%\xb7\xd9x\xe1\xad=\xc2q\xba\
\xc2\x8e\xfbU\xe7\xef\x03\x00\x98m\xd6\xef\xa7\xb23\xc9\xdbm\x06\xfb\x8a\x8f\
\xe0y\x8a\xc0\xc4\x10\x00\xc0\xcdEB\x8d\x97\xd7}j\xbc\xb0\xe6!~\x99d\xd11\
\x04\xa0-R$]'\xa84M4\xca\x05p8\x7f\x07\xd4?Z\x98mr\x07\x95\xa6\x9c\xf6o{\xb0\
\xce\xbb\x00\xb0\x03\xe9\xc3\xd8\xf0+h;x\xf9\xfc\xcb\xd5\x0bh>Pzw1>\x0bg\xa7\
)]\xaaQ.\x00`\xdb\x0c\x0f\x00hN\xf4o{~=\xf9\xa9\x0eY\xb1\x8awI\xf3\x0ej\x05\
\xb0\x98\x1f\x00x-\xd5\xb0\xce\xc3\xd1~LW\x98\x15\xab\xccM\x8f\xfe\xaf\x03\
\x00w0\xccS\xfdgm\xfb\xc3\xd7\xf7++w\xd5\x16\x0f\x92\t\xe4\xe9zN\x86\xbe\xa7\
1\xaa\xfbLY\xb1:\x10 (\xe3\x0c?\x03\xf2_\xb9W=\xc2\x17\x1c\xf8\x87\x9a\x03\
\x12\xd7\xb9\x00\x00\x00\x00IEND\xaeB`\x82"
def getPasteBitmap():
return BitmapFromImage(getPasteImage())
def getPasteImage():
stream = cStringIO.StringIO(getPasteData())
return ImageFromStream(stream)
#----------------------------------------------------------------------
def getSaveData():
return \
'\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
\x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
\x00\x01\x1dIDAT8\x8d\x9d\x93=N\xc3@\x10\x85\xbf\xf5\xa2-\xf1\x11\xa0\x8dC\
\x8f\x82\xa0\xe5\xa7\xa6\xe2\x04\xb4p\x00\x1a\xfb\x02\x11T\xf4\xa4\xa0\xc1\
\xc1\\\x01\x90R"\xc5\xa4\x89RD\x14\x04$\xa2@\x01\xb1\x04C\xe1\xc8\xb1`\x1dC^\
5;?\xef\xcd\x8cv\x94r4\xf1\xc5\xa7P\x82a\xff\xb7o\xfd@+\x94\xa3\xb9o"2\xa8K\
\x18\x86R\x84\xc1\x87\xc8\xdd\xf3X|\xdf\x17\x11\x91\x9bc$\x8a"q\xf2\x8cZk\
\xab\xfa\xd3\x18\x1e\xdf\x12\xba\xef\x06\x80\xdb\x13\x95\xc5\x1ckE\t\xd6\xb6\
\xf7\xec\x04I\x92\x94\xaa\xff\xc4\\\x1d\xf0\xd2\xfd\x1bA\x99:\xc0B\xfe\xb1\
\xbb\xf1@\x10\x043\xc5\x8f6\xaf\x00\xe8u\xc0]\x9e\x10\x0c\xfb@m\x92\xb0\xbf8\
\xcd\x1e\xb5\xacm\xdb;\x18\xb5\xc0]%8}\xcd\x85+\x99\xd5\x8e\xbf2\xfb\xfc\xb0\
g\x1f!U\xac\xe0y^\xe62\xc6p\xd6h\x14\x8e4s\x89\xc6\xa4\xcb[\xa9V\xffG\xa0\
\xb5\xce\x8a\x97j[\xb4\xe3\xb8\x90@)\'\xfd\xbe\xd7\xf5\xe2\x83\xeau\xec~w\'\
\x9a\x12\x00\\6\xc3\xd2\xab,\xec`^|\x03\xb6\xdf|Q.\xa7\x15\x89\x00\x00\x00\
\x00IEND\xaeB`\x82'
def getSaveBitmap():
return BitmapFromImage(getSaveImage())
def getSaveImage():
stream = cStringIO.StringIO(getSaveData())
return ImageFromStream(stream)
#----------------------------------------------------------------------
def getSaveAllData():
return \
'\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
\x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
\x00\x01UIDAT8\x8d\x9d\x93\xbfK\xc3@\x1c\xc5\xdf%\x01g\xeb \x1d\x8a\x8b\x83M\
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\x9a\xde?\xe0R;\xb88\x99v\xe8`\x86\n."\x81\xb6\xb4\xb4~\x1d\xd2\xc4^\x92j\
\xf5\x03\xc7\xfd~\xf7\xeeq\xc7<\x17\x84)\xa3\x1e\x04\x863\xfd\xf10\xac\xb7\
\x8fe&,\xf2\\\x10\xf9\x06q\xce)I\x7fL\xf4\xda\'2M\x93\x88\x88\x1e.@\x9csb\
\x92\x8c\xb8x.\xa8X6\xd0z\xb2c\xd1?9\x89\x1c\xfc\xd7\x89\x82\x04\xeb\x9f:Z\
\xf5l\';9\xe0\xf1\xea\x14\xca\x12\xb0\xe2\xebh8 ))\x00\x00\xc5\xb2\x81\x8e\
\xc4\xb1\xb5GB\xd9< \x14\xf6\t\xf7\xef&*Ga\xf6\x99\x02Y\x0c&\xc0\xc7\x08x\
\xe9\x01A\x10\xa0y\xc9\x16\x17\x98\xdd\x1cQ\xd1\x8d\x9f\x05<\xcf\x136\xcf#\
\x15b\xc4\xc9\xee\x1b,\xcb\x8a\xfbA\x10\xc4\xed\xf3\xc3\x01\x00\xc0o\x03J\
\xa9&\xb3\x86c\xd3r![\xe47\x14 |\x14\xcf\xb7\x13JNZ7\xab\xc2\xe9\xddn7\x9e\
\xbb>\xcb\x01\x98\xc9\xa0T\x93Y\x93\xdbH\xa2\xaa*4MC\xb5Z\xcdt \x84\x98\xfa(\
S\xf2\xf9\xfc\xdc+0&\xc9\xa9\xc1\x86\xf3}\x1d\xbf\r\xacm\x84\xf5\xc2\x02\x00\
Pw\xefR\x99d\xf1\x05z\x94\xd0b\xcb S\xf3\x00\x00\x00\x00IEND\xaeB`\x82'
def getSaveAllBitmap():
return BitmapFromImage(getSaveAllImage())
def getSaveAllImage():
stream = cStringIO.StringIO(getSaveAllData())
return ImageFromStream(stream)
#----------------------------------------------------------------------
def getPrintData():
return \
'\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
\x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
\x00\x01\xa7IDAT8\x8d\xa5S=K\xc3P\x14=\xef\xb5 \x0e\xf6\x17\xb8$X\x10\xa7\
\x82\xb4\n]\x05A\x07\xebd%\xfe\x02\x97\x82\xe0\xa0\x83\xa3\x88\xb5E\xfd\x07j\
\x0bq\xea\x07\x18(8:5\x16\xa2H\xf1\x8bN\x12\tt\xe9\x8b\xddZ\x9eC|i\x93\xd4\
\x0f\xf0\xc0\xe1\xe6\xbe\xdc{\xde\xb9\xc9{\x84\xd0\x10\xfe\x83\xb0x8m\xf6\
\xb8i\xf7=/\xfb\xad\x07O\x9e]\x9f%\x01\x05BC 4\x84\x1d\xbd\xc7\xfdx\xb2\x1d^\
\x99\x9c\x1f\xe6\x8ey\xb5Z\xe5\xa2^\x90\n\xa1\x83\xb91\xb2{;p\xf0\xfc\xe1\
\xc4W\xdb\x89\xe3\xcb\x19\xa8\xaa\x8aJ\xb9\xc4\x87\r\xd0\xe1\xc4o\xf9/\x08\
\x03\xc0\xc5\xf9\x19\x07\x80\xfb\xaf\x9d\xc5\xae-6(4\xed>\x9aoA\x01zq~\xc6\
\x15E\x81\xa2(\xee\xe2\xd4\x84\x13\xe5H\xb0\xc1?\x06\x05\x80b\xb1\xe8\x16\
\xbc\xda\x0e[\xcc\xa1i\xf71\xfcw\xf2\xf9\xbcG\x84\x14\n\x05\x1e\x8b\xc5\xa0\
\xd5\xae\xb1\xbd\x95\x81eY#gm\xb7\xdb\x9e|cs\x1fw7\x97$lZm\xc4\x00,-. \x9b?\
\xc1tT\x1e)\xc0\x18C$\x12\x01c\xce\x87\xe9\xbe\xeb\xa8\x94K\x9cNGeh\xb5k\x00\
\x80\xd1\xa8#\x91H@\x96\xe5\x00%I\xc2\xe3K\x0b\x9a\xa6A\x92$W8\xbc\x92Z%\xeb\
\xe95n4\xea\x01\xab\x9dN\xc7\xe3"9\x1fGr>\xeeYs\x8fr:\x9d\x06c\x0c\x86ax\nL\
\xcb;\xbb\x1f\x84\xd0\x10*\xe5\x12WU\x15\xcd7`f\xf2\xc7z\x00\x80\xae\xeb\xc8\
\xe5rXI\xad\x12"nc\xa5\\\xe2{G*\xba\xef\xfa\xaf\x02\xa2\xd9u \xe0?\xe7\xdfA4\
\x03\xc0\'\xe3\x82\xc9\x18g\x90\x8e]\x00\x00\x00\x00IEND\xaeB`\x82'
def getPrintBitmap():
return BitmapFromImage(getPrintImage())
def getPrintImage():
stream = cStringIO.StringIO(getPrintData())
return ImageFromStream(stream)
#----------------------------------------------------------------------
def getPrintPreviewData():
return \
'\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
\x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
\x00\x01mIDAT8\x8d\x8d\x92\xbdK\x02a\x1c\xc7?w\x1a\x85E\x04588XHa\xd1\x14!AB\
\r.\xbd\x07m-By.M\xfe\x03N\x05\x0e\xed\xf9\x124\x045\x04\x15\xdc\xda&4\xb5DC\
J\x8a\x81E\t.\x82\x918\xd8\xf0pOw\xde\x19}\xe1\xe1w\xf7;>\xdf\xdf\xcbs\xca\
\xddC\xb9C\x97\x1e\x8bU\xf9\x9c\xd8]V\xba\xbf\x9b\xa5\x02\xf8\xa6\xc6-ge=\
\x0c@p)\xcc\xc1\xe1\xa5\xad\x80\xcd\xa0\x97\x86\xfb`5\xba\xf3\xa7\x89\xdb)Y\
\xff\x16\xf1"{%s\xb77\xd7\x9d\xcd\xadm\xdb86\x03\x03\x0eE\xc2\x04\xdbPk\xc1y\
2Edf\xday\x84\xe6\xdb\x93\x84\x8c\xd8h\x8bSk\xf5j\xdcdPj\x8eX`C\x06\x9c?\x8a\
\xe3\xef/\xa3\xeb:\xb1\xfd=\xdb.,#4\xdav\x18-m\x01b\xd0\xc9\xe6N\xe5.Ts\xcbN\
pz\x0e\xa2~\x91\x0bx\x00-m\xe9D-W>%h\xc0\x1f_\xbf\x15\xef\xeb\x90\xaf\xc1\
\xe2\x18x="\x82\xb8\x15\xd9\x81yYf\x18\xe0\xac"\xc0\xc0\x10\x84\xc6D4\xcb\
\xf2#u\xc3\xb2m`t\x00&\x07E4\xcb]x.QH\xa6\xec$\x13\xf83q^\xb44^\x8f\xb8\xa5"\
p\x9c\x88\xa3\x91\xe1\x9d5\x00\x14Eu\xc9y\x9c\xa4\xeb\xba\xe5}\xb6\x9a\x01`\
\xc1\x07\xf39\x97\xa2(\xaa\xab\x17+\xd5]\xe0\xf5dC\x9a\xfc\xcb\xc0\xc9\xd00\
\xf9\x011\xc9\x87\xf3\xb4\xd1t\xaf\x00\x00\x00\x00IEND\xaeB`\x82'
def getPrintPreviewBitmap():
return BitmapFromImage(getPrintPreviewImage())
def getPrintPreviewImage():
stream = cStringIO.StringIO(getPrintPreviewData())
return ImageFromStream(stream)
#----------------------------------------------------------------------
def getCutData():
return \
'\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
\x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
\x00\x01HIDAT8\x8d\x85\x92OK\x02Q\x14\xc5\x7f\xa3\x05}\x1b\xa1\xc0\x9d\xb4\
\xaaf6\x93a\x10\xe3^\x83l\xdf\xc6\xa5\x1bIA\xb4\xa0\x9cM\xe5"\x84\x18\xff\
\x108\xbb\xf0\x93\xb4v\x15h\xa9\xaf\x16\xaf\x85\xbcat^\xd3\x81\xb79\xf7\xdc\
\xf3\xce{\xf7b$\x92\x84O\xa7\xd3\x91\x9b\\\xf8\xd4\xeb\xb5\xb5z\x02\r\x9e\
\x1e\x1f\xa4\x8eo5\x1b\x12`\xd0\xef\x05u\xadA.\x97\xc3u\xef\xd7LZ\xcd\x86\
\xb4\xedlD\xab5\xd0A\x08\xc1l6e>_\xc4\x1b\x88o\x01@\xde\xc9\x07\x91k\xd7Ui\
\x9a\x96\xd6xk\x93(\x14\xce\r@\x1e\x1e\x1cE\xc4\x9e\xe7\x91J\xa58\xce\x9e\
\x18\x7f\x1a\x00,\x17\xab\x98\xb6\x9dE\x08!M\xd3\x8aDW0\x8cDR[P\xb1U\xa3\xef\
\x8f"\xb7C\xcc\'\xee\xbdw\xf1</h\xceL\x86Z\x9d\xf6\to\x17\xbb2m90z\xc6\xf7!3\
\x19\x92\xb6\x1c\xc6\xdd\xab\x886v\x8ci\xcb\t\x9a\x15\xc2K\xa45P\xb7\x17o+\
\x00,\xa6\x9f\x00\x14o+\xec\x9f\x15X\xba\x97\xf1\tTC\x1c\xfe]e\x80v\xa9\xcc\
\xb8\xeb2\xfb\xf8\xe2\xf5\xaeA\xbbT\xd6\xea"c\x1c\xf4{r\xfbe\xf5Y?\xa7\xd5\
\x80W\xd1w\n7k\xa3\xd4\xee\x81\x8a\x18\x16\xea8\x80_\\\xa2\x8b\x88!\xd2S\x08\
\x00\x00\x00\x00IEND\xaeB`\x82'
def getCutBitmap():
return BitmapFromImage(getCutImage())
def getCutImage():
stream = cStringIO.StringIO(getCutData())
return ImageFromStream(stream)
#----------------------------------------------------------------------
def getUndoData():
return \
"\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
\x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
\x00\x01\xa7IDAT8\x8d\xa5\x90\xbfK[Q\x18\x86\x9fs#\x8d\x7fBu\xc8\xd6\xc9\xc1\
\xa1\x83\xd0\x16\xa1C@*\x98\xc4\xa2\x12\xda\x8e5\x9b\x83\x04\x07Aph\x17)\x16\
\xdd\xd4\xc1\xa1Z\x1b\xc5&9\xa6P\xbaw\xa8\x9b\x9b\xa0S\xb0\xe2\x8f\\%1^\x8d\
\xde\xfa9\x84s\xf1\xea\xa5\x06<p\x86\xc3\xf9\x9e\xe7\xbc\xefQ\xca\n\xf1\x90\
\xd5t\xdf@\xba\x10\x95r\xcd\x01`\xee\xf5o\xd5\xb0 ]\x88\n@\xd7\xb3^\x00.\xaf\
\xce\xd8\x9d>\x10\x80\x1fC[\x9eH\x05UH\x17\xa2r\x13\xac\x9d_Pq\x8f\x01(96\
\xdf\x16\xd7X\xff\xb8\xaf\x02\x05\x066\xa0+5\xe6\xb3\x0b\x1c\xeeW\x00x\xd1\
\xf3\x14\x80\xaf\x93\xbf\xd8\xcb\xb8\xeaN\x05\xd3\xd7\xbc\x9a\xd1\xdf\x19\
\x8cL@\xa4~\x9f\x9a\xec\xa3\xb3\xa7\r\x80|.+>\xc1\xfb\xd5\xe72\xf0\xf2-U\xa7\
\xec\x83c\xf1\x84\xd79\x9f\xcbJj\xa9/\xf8\x13\xcb\xe7U.\xaf\xcep\xa5\x06P\
\x8f\x1d\xf1'\x8c\xc5\x13*\x9f\xcb\x8a'\xe8_l\x17\x80\xe57\x1b\xea\xd4\xae\
\xc7w\xfe9\x94\x1c\xdb\x83\x1e\x0f4\t\xc0^\xc6UFb\xee\xacS\xdba\xf8\xd5\x08\
\xdd\xd3O\xc4t7\xab\xb8m\x93Z\xf2w\xbe\xfdgJk-\xb3\xc5\x11\xc6\xde\x8dS\x95\
\x8a\xd7\xbf\xe4\xd8\xec\x9c\xecr\xb2Sfm\xf9\x0f3\xc9\x15\xdf\xcb^\x82X<\xa1\
\x06#\x13\x0c}\x1a\x06 \xdc\xfc\xc87\xf0?\xb8\x1e\xc1\n\xa1\xac\x10Zk\xe9\
\x18k\x95\x9fGS\xf2\xa58*\x9f7S\xd2\x92\x0c\x8b\xd6Z\xccL\xd0\xf6\x1d\xb4\
\xd6\xd2\x92\x0c\xcb\xea\xdf\x0f\r\xc1w\x047%\x8d\xc0\x81\x02#i\x04VV\x88k\
\x82\xbe\xde\xc2\xb0\xb2\xea\xa7\x00\x00\x00\x00IEND\xaeB`\x82"
def getUndoBitmap():
return BitmapFromImage(getUndoImage())
def getUndoImage():
stream = cStringIO.StringIO(getUndoData())
return ImageFromStream(stream)
#----------------------------------------------------------------------
def getRedoData():
return \
"\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
\x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
\x00\x01\x88IDAT8\x8d\xa5\x92\xc1K\x02A\x14\xc6\xbfQ\t\xbc\x14tJ\xfb\x0f2\
\x08\xbaD\xdd:\xe5!\xd2\xad$/\x82FP\x06\x99\x87\x04\xa1\x83D\x10\x0b\x85\xd4\
\xa9\x8c (\x82<\xad\xce\xa9\xff\xc0[\xd2)\xbcu\t\xb2\xd0\xa5\xb5\x94\x14z\
\x1dd\x87]\x1bBh\xe0\xc1\xf0\xde\xfb~3\xef\x9ba\xcc\xe1\xc4\x7f\x96K\x96\xdc\
\xd6\xfcd\xeeO\x94;\xd67\xc0\x14Fg\xd7E\xae~\xa5S\xe3\xd3@!\xfe(\x051s\x84m\
\xcdOV!\x004\xbf\r\x00\x80\xde\xae\xe2B\xbb\x94B\\\x00\x10\xb9\x9a\x12\xe2,W\
Eqc~S\xec\xd7\x94\x18\xaa\xafY*e^l\x10\x87\xf5\xb4,W\xb1<\x98\x16q\x98W\xa1\
\xb7\xab\x00\x80F\xa7\x0e\x00(\x164\xb2\x02\xc0\x1cN(\xb9qRr\xe3\xc49'\xe6p\
\xc2\x1a3\xfb\xa3t\xfb\xbcK\xe7O[\xa4V\xc2\xe4K\x0e\xdb\xfa\\\x00\x10\xf3\
\x1c\x00\x00\x02AEj\x94\xd11P\xffz\x93\x95\xba\x80^\xe1\xf4\xde\x08\x01@)\
\xf3\xc2\xdek-!\xae5u\xe8\xcf-\x00\x80gi\x80l\x1e\xf4\xae\xc4j\x14c\x89!1o\
\xad\xa9\x8b\xda\xc6\xf5\n\x16v&\xbb\x16\xc8~b\xb1\xa0\x91\xfa\x10G4\xb2h;\
\xbd\xd1\xfe\x10=\xfc\xe8\x1eg\x91\xbc\xfc\x06\x81\xa0\xc2\xd2\x13\xa789\xbe\
\x91\xde\xce\x14\x07\x82\nC\xaf\xeb\xd6\xe0\x9c\x93/9Lj%L\xa9\xf2\x1c\xa5\
\xcas\xe4\r\xb9m\xaf\xf0'\xc0\x84xCnR+\xe1_\xe2\xbe\x00V\x88\xec\x9f\xf4\x05\
0!\xb2\xfc\x0f\xe0\xc4\xb6\xad\x97R\xe5z\x00\x00\x00\x00IEND\xaeB`\x82"
def getRedoBitmap():
return BitmapFromImage(getRedoImage())
def getRedoImage():
stream = cStringIO.StringIO(getRedoData())
return ImageFromStream(stream)
#----------------------------------------------------------------------------
def getBlankData():
return \
'\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x10\x08\x06\
\x00\x00\x00\x1f\xf3\xffa\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\
\x00\x00]IDAT8\x8d\xed\x931\x0e\xc00\x08\x03m\x92\xff\xff8q\x87\xb6C\x11\x89\
\xa8X:\xd4\x13\x03:\x1b\x01\xa45T\xd4\xefBsh\xd7Hk\xdc\x02\x00@\x8a\x19$\xa1\
9\x14A,\x95\xf3\x82G)\xd3\x00\xf24\xf7\x90\x1ev\x07\xee\x1e\xf4:\xc1J?\xe0\
\x0b\x80\xc7\x1d\xf8\x1dg\xc4\xea7\x96G8\x00\xa8\x91\x19(\x85#P\x7f\x00\x00\
\x00\x00IEND\xaeB`\x82'
def getBlankBitmap():
return BitmapFromImage(getBlankImage())
def getBlankImage():
stream = cStringIO.StringIO(getBlankData())
return ImageFromStream(stream)
def getBlankIcon():
return wx.IconFromBitmap(getBlankBitmap())
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