af83019e94
in the demo. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16575 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
749 lines
22 KiB
Python
749 lines
22 KiB
Python
#!/bin/env python
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#----------------------------------------------------------------------------
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# Name: Main.py
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# Purpose: Testing lots of stuff, controls, window types, etc.
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#
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# Author: Robin Dunn
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#
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# Created: A long time ago, in a galaxy far, far away...
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# RCS-ID: $Id$
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# Copyright: (c) 1999 by Total Control Software
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# Licence: wxWindows license
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#----------------------------------------------------------------------------
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import sys, os, time, string
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from wxPython.wx import *
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from wxPython.html import wxHtmlWindow
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##from wxPython.stc import *
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import images
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#---------------------------------------------------------------------------
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_treeList = [
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# new stuff
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('New since last release', [
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'RowColSizer',
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'Unicode',
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'wxFileHistory',
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'wxGenericDirCtrl',
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'wxImageFromStream',
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'wxArtProvider',
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'ScrolledPanel',
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'wxMenu',
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'wxIEHtmlWin',
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'wxKeyEvents',
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'wxWizard',
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]),
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# managed windows == things with a caption you can close
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('Base Frames and Dialogs', [
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'wxDialog',
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'wxFrame',
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'wxMDIWindows',
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'wxMiniFrame',
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'wxWizard',
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]),
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# the common dialogs
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('Common Dialogs', [
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'wxColourDialog',
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'wxDirDialog',
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'wxFileDialog',
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'wxFindReplaceDialog',
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'wxFontDialog',
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'wxMessageDialog',
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'wxPageSetupDialog',
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'wxPrintDialog',
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'wxProgressDialog',
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'wxSingleChoiceDialog',
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'wxTextEntryDialog',
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]),
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# dialogs from libraries
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('More Dialogs', [
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'ErrorDialogs',
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'ImageBrowser',
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'wxMultipleChoiceDialog',
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'wxScrolledMessageDialog',
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]),
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# core controls
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('Core Windows/Controls', [
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'wxButton',
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'wxCheckBox',
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'wxCheckListBox',
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'wxChoice',
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'wxComboBox',
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'wxGauge',
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'wxGenericDirCtrl',
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'wxGrid',
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'wxListBox',
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'wxListCtrl',
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'wxListCtrl_virtual',
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'wxMenu',
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'wxNotebook',
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'wxPopupWindow',
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'wxRadioBox',
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'wxSashWindow',
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'wxSlider',
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'wxScrolledWindow',
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'wxSplitterWindow',
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'wxSpinButton',
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'wxSpinCtrl',
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'wxStaticText',
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'wxStaticBitmap',
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'wxStatusBar',
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'wxTextCtrl',
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'wxToggleButton',
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'wxToolBar',
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'wxTreeCtrl',
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'wxValidator',
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]),
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# controls coming from other librairies
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('More Windows/Controls', [
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'ColourSelect',
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'ContextHelp',
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'FancyText',
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'FileBrowseButton',
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'GenericButtons',
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'PyCrust',
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'PyCrustWithFilling',
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'SplitTree',
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'TablePrint',
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'wxCalendar',
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'wxCalendarCtrl',
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'wxDynamicSashWindow',
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'wxEditableListBox',
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'wxEditor',
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#'wxFloatBar', deprecated
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'wxHtmlWindow',
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'wxIEHtmlWin',
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'wxLEDNumberCtrl',
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'wxMimeTypesManager',
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#'wxMVCTree', deprecated
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'wxRightTextCtrl',
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'wxStyledTextCtrl_1',
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'wxStyledTextCtrl_2',
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]),
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# How to lay out the controls in a frame/dialog
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('Window Layout', [
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'LayoutAnchors',
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'Layoutf',
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'RowColSizer',
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'ScrolledPanel',
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'Sizers',
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'wxLayoutConstraints',
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'XML_Resource',
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]),
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# ditto
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('Process and Events', [
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'infoframe',
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'OOR',
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'PythonEvents',
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'Threads',
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'wxProcess',
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'wxTimer',
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'wxKeyEvents',
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]),
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# Clipboard and DnD
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('Clipboard and DnD', [
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'CustomDragAndDrop',
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'DragAndDrop',
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'URLDragAndDrop',
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]),
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# Images
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('Images', [
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'wxDragImage',
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'wxImage',
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'wxImageFromStream',
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'wxMask',
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'wxArtProvider',
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]),
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# Other stuff
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('Miscellaneous', [
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'ColourDB',
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'DialogUnits',
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'DrawXXXList',
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'FontEnumerator',
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'PrintFramework',
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'Unicode',
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'wxFileHistory',
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'wxJoystick',
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'wxOGL',
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'wxWave',
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]),
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# need libs not coming with the demo
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('Objects using an external library', [
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'ActiveXWrapper_Acrobat',
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'ActiveXWrapper_IE',
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'wxGLCanvas',
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'wxPlotCanvas',
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]),
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('Check out the samples dir too', [
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]),
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]
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#---------------------------------------------------------------------------
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class MyLog(wxPyLog):
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def __init__(self, textCtrl, logTime=0):
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wxPyLog.__init__(self)
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self.tc = textCtrl
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self.logTime = logTime
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def DoLogString(self, message, timeStamp):
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if self.logTime:
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message = time.strftime("%X", time.localtime(timeStamp)) + \
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": " + message
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self.tc.AppendText(message + '\n')
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class MyTP(wxPyTipProvider):
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def GetTip(self):
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return "This is my tip"
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#---------------------------------------------------------------------------
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def opj(path):
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"""Convert paths to the platform-specific separator"""
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return apply(os.path.join, tuple(string.split(path, '/')))
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#---------------------------------------------------------------------------
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class wxPythonDemo(wxFrame):
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overviewText = "wxPython Overview"
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def __init__(self, parent, id, title):
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wxFrame.__init__(self, parent, -1, title, size = (800, 600),
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style=wxDEFAULT_FRAME_STYLE|wxNO_FULL_REPAINT_ON_RESIZE)
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self.cwd = os.getcwd()
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self.curOverview = ""
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icon = images.getMondrianIcon()
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self.SetIcon(icon)
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if wxPlatform == '__WXMSW__':
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# setup a taskbar icon, and catch some events from it
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self.tbicon = wxTaskBarIcon()
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self.tbicon.SetIcon(icon, "wxPython Demo")
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EVT_TASKBAR_LEFT_DCLICK(self.tbicon, self.OnTaskBarActivate)
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EVT_TASKBAR_RIGHT_UP(self.tbicon, self.OnTaskBarMenu)
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EVT_MENU(self.tbicon, self.TBMENU_RESTORE, self.OnTaskBarActivate)
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EVT_MENU(self.tbicon, self.TBMENU_CLOSE, self.OnTaskBarClose)
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self.otherWin = None
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self.showTip = true
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EVT_IDLE(self, self.OnIdle)
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EVT_CLOSE(self, self.OnCloseWindow)
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EVT_ICONIZE(self, self.OnIconfiy)
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EVT_MAXIMIZE(self, self.OnMaximize)
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self.Centre(wxBOTH)
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self.CreateStatusBar(1, wxST_SIZEGRIP)
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splitter = wxSplitterWindow(self, -1, style=wxNO_3D|wxSP_3D)
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splitter2 = wxSplitterWindow(splitter, -1, style=wxNO_3D|wxSP_3D)
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def EmptyHandler(evt): pass
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EVT_ERASE_BACKGROUND(splitter, EmptyHandler)
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EVT_ERASE_BACKGROUND(splitter2, EmptyHandler)
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# Prevent TreeCtrl from displaying all items after destruction when true
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self.dying = false
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# Make a File menu
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self.mainmenu = wxMenuBar()
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menu = wxMenu()
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exitID = wxNewId()
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menu.Append(exitID, 'E&xit\tAlt-X', 'Get the heck outta here!')
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EVT_MENU(self, exitID, self.OnFileExit)
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self.mainmenu.Append(menu, '&File')
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# Make a Demo menu
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menu = wxMenu()
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for item in _treeList:
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submenu = wxMenu()
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for childItem in item[1]:
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mID = wxNewId()
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submenu.Append(mID, childItem)
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EVT_MENU(self, mID, self.OnDemoMenu)
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menu.AppendMenu(wxNewId(), item[0], submenu)
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self.mainmenu.Append(menu, '&Demo')
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# Make a Help menu
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helpID = wxNewId()
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menu = wxMenu()
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menu.Append(helpID, '&About\tCtrl-H', 'wxPython RULES!!!')
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EVT_MENU(self, helpID, self.OnHelpAbout)
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self.mainmenu.Append(menu, '&Help')
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self.SetMenuBar(self.mainmenu)
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# set the menu accellerator table...
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aTable = wxAcceleratorTable([(wxACCEL_ALT, ord('X'), exitID),
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(wxACCEL_CTRL, ord('H'), helpID)])
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self.SetAcceleratorTable(aTable)
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# Create a TreeCtrl
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tID = wxNewId()
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self.treeMap = {}
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self.tree = wxTreeCtrl(splitter, tID,
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style=wxTR_HAS_BUTTONS |
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wxTR_HAS_VARIABLE_ROW_HEIGHT
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)
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#self.tree.SetBackgroundColour(wxNamedColour("Pink"))
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root = self.tree.AddRoot("wxPython Overview")
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firstChild = None
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for item in _treeList:
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child = self.tree.AppendItem(root, item[0])
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if not firstChild: firstChild = child
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for childItem in item[1]:
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theDemo = self.tree.AppendItem(child, childItem)
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self.treeMap[childItem] = theDemo
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self.tree.Expand(root)
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self.tree.Expand(firstChild)
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EVT_TREE_ITEM_EXPANDED (self.tree, tID, self.OnItemExpanded)
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EVT_TREE_ITEM_COLLAPSED (self.tree, tID, self.OnItemCollapsed)
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EVT_TREE_SEL_CHANGED (self.tree, tID, self.OnSelChanged)
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EVT_LEFT_DOWN (self.tree, self.OnTreeLeftDown)
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# Create a Notebook
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self.nb = wxNotebook(splitter2, -1, style=wxCLIP_CHILDREN)
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# Set up a wxHtmlWindow on the Overview Notebook page
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# we put it in a panel first because there seems to be a
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# refresh bug of some sort (wxGTK) when it is directly in
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# the notebook...
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if 0: # the old way
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self.ovr = wxHtmlWindow(self.nb, -1, size=(400, 400))
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self.nb.AddPage(self.ovr, self.overviewText)
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else: # hopefully I can remove this hacky code soon, see bug #216861
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panel = wxPanel(self.nb, -1, style=wxCLIP_CHILDREN)
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self.ovr = wxHtmlWindow(panel, -1, size=(400, 400))
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self.nb.AddPage(panel, self.overviewText)
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def OnOvrSize(evt, ovr=self.ovr):
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ovr.SetSize(evt.GetSize())
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EVT_SIZE(panel, OnOvrSize)
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EVT_ERASE_BACKGROUND(panel, EmptyHandler)
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self.SetOverview(self.overviewText, overview)
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# Set up a TextCtrl on the Demo Code Notebook page
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self.txt = wxTextCtrl(self.nb, -1,
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style = wxTE_MULTILINE|wxTE_READONLY|wxHSCROLL)
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self.nb.AddPage(self.txt, "Demo Code")
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# Set up a log on the View Log Notebook page
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self.log = wxTextCtrl(splitter2, -1,
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style = wxTE_MULTILINE|wxTE_READONLY|wxHSCROLL)
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# Set the wxWindows log target to be this textctrl
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#wxLog_SetActiveTarget(wxLogTextCtrl(self.log))
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# But instead of the above we want to show how to use our own wxLog class
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wxLog_SetActiveTarget(MyLog(self.log))
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# for serious debugging
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#wxLog_SetActiveTarget(wxLogStderr())
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#wxLog_SetTraceMask(wxTraceMessages)
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self.Show(true)
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# add the windows to the splitter and split it.
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splitter2.SplitHorizontally(self.nb, self.log)
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splitter.SplitVertically(self.tree, splitter2)
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splitter.SetSashPosition(180, true)
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splitter.SetMinimumPaneSize(20)
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splitter2.SetSashPosition(450, true)
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splitter2.SetMinimumPaneSize(20)
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# select initial items
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self.nb.SetSelection(0)
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self.tree.SelectItem(root)
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if len(sys.argv) == 2:
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try:
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selectedDemo = self.treeMap[sys.argv[1]]
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except:
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selectedDemo = None
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if selectedDemo:
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self.tree.SelectItem(selectedDemo)
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self.tree.EnsureVisible(selectedDemo)
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wxLogMessage('window handle: %s' % self.GetHandle())
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#---------------------------------------------
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def WriteText(self, text):
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if text[-1:] == '\n':
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text = text[:-1]
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wxLogMessage(text)
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def write(self, txt):
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self.WriteText(txt)
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#---------------------------------------------
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def OnItemExpanded(self, event):
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item = event.GetItem()
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wxLogMessage("OnItemExpanded: %s" % self.tree.GetItemText(item))
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event.Skip()
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#---------------------------------------------
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def OnItemCollapsed(self, event):
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item = event.GetItem()
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wxLogMessage("OnItemCollapsed: %s" % self.tree.GetItemText(item))
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event.Skip()
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#---------------------------------------------
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def OnTreeLeftDown(self, event):
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pt = event.GetPosition();
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item, flags = self.tree.HitTest(pt)
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if item == self.tree.GetSelection():
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self.SetOverview(self.tree.GetItemText(item)+" Overview", self.curOverview)
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event.Skip()
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#---------------------------------------------
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def OnSelChanged(self, event):
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if self.dying:
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return
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item = event.GetItem()
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itemText = self.tree.GetItemText(item)
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self.RunDemo(itemText)
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#---------------------------------------------
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def RunDemo(self, itemText):
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os.chdir(self.cwd)
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if self.nb.GetPageCount() == 3:
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if self.nb.GetSelection() == 2:
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self.nb.SetSelection(0)
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self.nb.DeletePage(2)
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if itemText == self.overviewText:
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self.GetDemoFile('Main.py')
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self.SetOverview(self.overviewText, overview)
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self.nb.Refresh();
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self.window = None
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else:
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if os.path.exists(itemText + '.py'):
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wxBeginBusyCursor()
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wxLogMessage("Running demo %s.py..." % itemText)
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try:
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self.GetDemoFile(itemText + '.py')
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module = __import__(itemText, globals())
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self.SetOverview(itemText + " Overview", module.overview)
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finally:
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wxEndBusyCursor()
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self.tree.Refresh()
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# in case runTest is modal, make sure things look right...
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self.nb.Refresh();
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wxSafeYield()
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self.window = module.runTest(self, self.nb, self) ###
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if self.window:
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self.nb.AddPage(self.window, 'Demo')
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self.nb.SetSelection(2)
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self.nb.Refresh() # without this wxMac has troubles showing the just added page
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else:
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self.ovr.SetPage("")
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self.txt.Clear()
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self.window = None
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#---------------------------------------------
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# Get the Demo files
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def GetDemoFile(self, filename):
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self.txt.Clear()
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try:
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self.txt.SetValue(open(filename).read())
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except IOError:
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self.txt.WriteText("Cannot open %s file." % filename)
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self.txt.SetInsertionPoint(0)
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self.txt.ShowPosition(0)
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#---------------------------------------------
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def SetOverview(self, name, text):
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self.curOverview = text
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lead = text[:6]
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if lead != '<html>' and lead != '<HTML>':
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text = string.join(string.split(text, '\n'), '<br>')
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self.ovr.SetPage(text)
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self.nb.SetPageText(0, name)
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#---------------------------------------------
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# Menu methods
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def OnFileExit(self, *event):
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self.Close()
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def OnHelpAbout(self, event):
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from About import MyAboutBox
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about = MyAboutBox(self)
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about.ShowModal()
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about.Destroy()
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#---------------------------------------------
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def OnCloseWindow(self, event):
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self.dying = true
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self.window = None
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self.mainmenu = None
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if hasattr(self, "tbicon"):
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del self.tbicon
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self.Destroy()
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#---------------------------------------------
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def OnIdle(self, event):
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if self.otherWin:
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self.otherWin.Raise()
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self.window = self.otherWin
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self.otherWin = None
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if self.showTip:
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self.ShowTip()
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self.showTip = false
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#---------------------------------------------
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def ShowTip(self):
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try:
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showTipText = open(opj("data/showTips")).read()
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showTip, index = eval(showTipText)
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except IOError:
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showTip, index = (1, 0)
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if showTip:
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tp = wxCreateFileTipProvider(opj("data/tips.txt"), index)
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##tp = MyTP(0)
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showTip = wxShowTip(self, tp)
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index = tp.GetCurrentTip()
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open(opj("data/showTips"), "w").write(str( (showTip, index) ))
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#---------------------------------------------
|
|
def OnDemoMenu(self, event):
|
|
try:
|
|
selectedDemo = self.treeMap[self.mainmenu.GetLabel(event.GetId())]
|
|
except:
|
|
selectedDemo = None
|
|
if selectedDemo:
|
|
self.tree.SelectItem(selectedDemo)
|
|
self.tree.EnsureVisible(selectedDemo)
|
|
|
|
|
|
#---------------------------------------------
|
|
def OnTaskBarActivate(self, evt):
|
|
if self.IsIconized():
|
|
self.Iconize(false)
|
|
if not self.IsShown():
|
|
self.Show(true)
|
|
self.Raise()
|
|
|
|
#---------------------------------------------
|
|
|
|
TBMENU_RESTORE = 1000
|
|
TBMENU_CLOSE = 1001
|
|
|
|
def OnTaskBarMenu(self, evt):
|
|
menu = wxMenu()
|
|
menu.Append(self.TBMENU_RESTORE, "Restore wxPython Demo")
|
|
menu.Append(self.TBMENU_CLOSE, "Close")
|
|
self.tbicon.PopupMenu(menu)
|
|
menu.Destroy()
|
|
|
|
#---------------------------------------------
|
|
def OnTaskBarClose(self, evt):
|
|
self.Close()
|
|
|
|
# because of the way wxTaskBarIcon.PopupMenu is implemented we have to
|
|
# prod the main idle handler a bit to get the window to actually close
|
|
wxGetApp().ProcessIdle()
|
|
|
|
|
|
#---------------------------------------------
|
|
def OnIconfiy(self, evt):
|
|
wxLogMessage("OnIconfiy")
|
|
evt.Skip()
|
|
|
|
#---------------------------------------------
|
|
def OnMaximize(self, evt):
|
|
wxLogMessage("OnMaximize")
|
|
evt.Skip()
|
|
|
|
|
|
|
|
|
|
#---------------------------------------------------------------------------
|
|
#---------------------------------------------------------------------------
|
|
|
|
class MySplashScreen(wxSplashScreen):
|
|
def __init__(self):
|
|
bmp = wxImage(opj("bitmaps/splash.gif")).ConvertToBitmap()
|
|
wxSplashScreen.__init__(self, bmp,
|
|
wxSPLASH_CENTRE_ON_SCREEN|wxSPLASH_TIMEOUT,
|
|
4000, None, -1,
|
|
style = wxSIMPLE_BORDER|wxFRAME_NO_TASKBAR|wxSTAY_ON_TOP)
|
|
EVT_CLOSE(self, self.OnClose)
|
|
|
|
def OnClose(self, evt):
|
|
frame = wxPythonDemo(None, -1, "wxPython: (A Demonstration)")
|
|
frame.Show(true)
|
|
evt.Skip() # Make sure the default handler runs too...
|
|
|
|
|
|
class MyApp(wxApp):
|
|
def OnInit(self):
|
|
"""
|
|
Create and show the splash screen. It will then create and show
|
|
the main frame when it is time to do so.
|
|
"""
|
|
wxInitAllImageHandlers()
|
|
splash = MySplashScreen()
|
|
splash.Show()
|
|
return true
|
|
|
|
|
|
|
|
#---------------------------------------------------------------------------
|
|
|
|
def main():
|
|
try:
|
|
demoPath = os.path.dirname(__file__)
|
|
os.chdir(demoPath)
|
|
except:
|
|
pass
|
|
app = MyApp(wxPlatform == "__WXMAC__")
|
|
app.MainLoop()
|
|
|
|
|
|
#---------------------------------------------------------------------------
|
|
|
|
|
|
|
|
overview = """<html><body>
|
|
<h2>Python</h2>
|
|
|
|
Python is an interpreted, interactive, object-oriented programming
|
|
language often compared to Tcl, Perl, Scheme, or Java.
|
|
|
|
<p> Python combines remarkable power with very clear syntax. It has
|
|
modules, classes, exceptions, very high level dynamic data types, and
|
|
dynamic typing. There are interfaces to many system calls and
|
|
libraries, and new built-in modules are easily written in C or
|
|
C++. Python is also usable as an extension language for applications
|
|
that need a programmable interface. <p>
|
|
|
|
<h2>wxWindows</h2>
|
|
|
|
wxWindows is a free C++ framework designed to make cross-platform
|
|
programming child's play. Well, almost. wxWindows 2 supports Windows
|
|
3.1/95/98/NT, Unix with GTK/Motif/Lesstif, with a Mac version
|
|
underway. Other ports are under consideration. <p>
|
|
|
|
wxWindows is a set of libraries that allows C++ applications to
|
|
compile and run on several different types of computers, with minimal
|
|
source code changes. There is one library per supported GUI (such as
|
|
Motif, or Windows). As well as providing a common API (Application
|
|
Programming Interface) for GUI functionality, it provides
|
|
functionality for accessing some commonly-used operating system
|
|
facilities, such as copying or deleting files. wxWindows is a
|
|
'framework' in the sense that it provides a lot of built-in
|
|
functionality, which the application can use or replace as required,
|
|
thus saving a great deal of coding effort. Basic data structures such
|
|
as strings, linked lists and hash tables are also supported.
|
|
|
|
<p>
|
|
<h2>wxPython</h2>
|
|
|
|
wxPython is a Python extension module that encapsulates the wxWindows
|
|
GUI classes. Currently it is only available for the Win32 and GTK
|
|
ports of wxWindows, but as soon as the other ports are brought up to
|
|
the same level as Win32 and GTK, it should be fairly trivial to
|
|
enable wxPython to be used with the new GUI.
|
|
|
|
<p>
|
|
|
|
The wxPython extension module attempts to mirror the class heiarchy
|
|
of wxWindows as closely as possible. This means that there is a
|
|
wxFrame class in wxPython that looks, smells, tastes and acts almost
|
|
the same as the wxFrame class in the C++ version. Unfortunately,
|
|
because of differences in the languages, wxPython doesn't match
|
|
wxWindows exactly, but the differences should be easy to absorb
|
|
because they are natural to Python. For example, some methods that
|
|
return multiple values via argument pointers in C++ will return a
|
|
tuple of values in Python.
|
|
|
|
<p>
|
|
|
|
There is still much to be done for wxPython, many classes still need
|
|
to be mirrored. Also, wxWindows is still somewhat of a moving target
|
|
so it is a bit of an effort just keeping wxPython up to date. On the
|
|
other hand, there are enough of the core classes completed that
|
|
useful applications can be written.
|
|
|
|
<p>
|
|
|
|
wxPython is close enough to the C++ version that the majority of
|
|
the wxPython documentation is actually just notes attached to the C++
|
|
documents that describe the places where wxPython is different. There
|
|
is also a series of sample programs included, and a series of
|
|
documentation pages that assist the programmer in getting started
|
|
with wxPython.
|
|
|
|
"""
|
|
|
|
|
|
#----------------------------------------------------------------------------
|
|
#----------------------------------------------------------------------------
|
|
|
|
if __name__ == '__main__':
|
|
main()
|
|
|
|
#----------------------------------------------------------------------------
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|