X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/78e8819c2e3e35d6a7383af683e8d14b295462a2..00e4ce13baabed5bb04de623311fa0f16c41c6d1:/wxPython/demo/Main.py diff --git a/wxPython/demo/Main.py b/wxPython/demo/Main.py index 3d72ac519f..ddce684930 100644 --- a/wxPython/demo/Main.py +++ b/wxPython/demo/Main.py @@ -12,93 +12,232 @@ #---------------------------------------------------------------------------- import sys, os, time -from wxPython.wx import * -from wxPython.lib.splashscreen import SplashScreen -from wxPython.html import wxHtmlWindow + +import wx # This module uses the new wx namespace +import wx.html import images +# For debugging +##wx.Trap(); +##print os.getpid(); +##raw_input("Press a key...") + + #--------------------------------------------------------------------------- _treeList = [ - ('New since last release', ['ContextHelp', - 'PyCrust', - 'PyCrustWithFilling', - 'VirtualListCtrl', - 'wxListCtrl', - 'TablePrint', - 'OOR', - 'wxFindReplaceDialog', - 'DrawXXXList', - 'ErrorDialogs', - 'wxRightTextCtrl', - 'URLDragAndDrop', - 'wxMimeTypesManager', - 'wxPopupWindow', - 'wxDynamicSashWindow', - 'wxEditableListBox', - 'SplitTree', - ]), - - ('Windows', ['wxFrame', 'wxDialog', 'wxMiniFrame', - 'wxGrid', 'wxSashWindow', - 'wxScrolledWindow', 'wxSplitterWindow', - 'wxStatusBar', 'wxNotebook', - 'wxHtmlWindow', - 'wxStyledTextCtrl_1', 'wxStyledTextCtrl_2', - 'wxPopupWindow', - 'wxDynamicSashWindow', - ]), - - ('Common Dialogs', ['wxColourDialog', 'wxDirDialog', 'wxFileDialog', - 'wxSingleChoiceDialog', 'wxTextEntryDialog', - 'wxFontDialog', 'wxPageSetupDialog', 'wxPrintDialog', - 'wxMessageDialog', 'wxProgressDialog', 'wxFindReplaceDialog', - ]), - - ('Controls', ['wxButton', 'wxCheckBox', 'wxCheckListBox', 'wxChoice', - 'wxComboBox', 'wxGauge', 'wxListBox', 'wxListCtrl', 'wxTextCtrl', - 'wxTreeCtrl', 'wxSpinButton', 'wxSpinCtrl', 'wxStaticText', - 'wxStaticBitmap', 'wxRadioBox', 'wxSlider', 'wxToolBar', - 'wxCalendarCtrl', 'wxToggleButton', - 'wxEditableListBox', - ]), - - ('Window Layout', ['wxLayoutConstraints', 'LayoutAnchors', 'Sizers', 'XML_Resource']), - - ('Miscellaneous', [ 'DragAndDrop', 'CustomDragAndDrop', 'URLDragAndDrop', - 'FontEnumerator', - 'wxTimer', 'wxValidator', 'wxGLCanvas', 'DialogUnits', - 'wxImage', 'wxMask', 'PrintFramework', 'wxOGL', - 'PythonEvents', 'Threads', - 'ActiveXWrapper_Acrobat', 'ActiveXWrapper_IE', - 'wxDragImage', "wxProcess", "FancyText", "OOR", "wxWave", - 'wxJoystick', 'DrawXXXList', 'ErrorDialogs', 'wxMimeTypesManager', - 'SplitTree', - ]), - - ('wxPython Library', ['Layoutf', 'wxScrolledMessageDialog', - 'wxMultipleChoiceDialog', 'wxPlotCanvas', 'wxFloatBar', - 'wxCalendar', 'wxMVCTree', 'wxVTKRenderWindow', - 'FileBrowseButton', 'GenericButtons', 'wxEditor', - 'ColourSelect', 'ImageBrowser', - 'infoframe', 'ColourDB', 'PyCrust', 'TablePrint', - 'wxRightTextCtrl', - ]), - - ('Cool Contribs', ['pyTree', 'hangman', - #'SlashDot', - 'XMLtreeview' - ]), - - ] + # new stuff + ('Recent Additions', [ + 'VListBox', + 'Listbook', + 'MaskedNumCtrl', + 'FloatCanvas', + 'XmlResourceSubclass', + 'GridBagSizer', + 'Cursor', + 'PyPlot', + 'ImageAlpha', + 'ActiveX_FlashWindow', + 'ActiveX_IEHtmlWindow', + 'ActiveX_PDFWindow', + ]), + + # managed windows == things with a (optional) caption you can close + ('Base Frames and Dialogs', [ + 'Dialog', + 'Frame', + 'MDIWindows', + 'MiniFrame', + 'Wizard', + ]), + + # the common dialogs + ('Common Dialogs', [ + 'ColourDialog', + 'DirDialog', + 'FileDialog', + 'FileDialog_Save', + 'FindReplaceDialog', + 'FontDialog', + 'MessageDialog', + 'PageSetupDialog', + 'PrintDialog', + 'ProgressDialog', + 'SingleChoiceDialog', + 'TextEntryDialog', + ]), + + # dialogs from libraries + ('More Dialogs', [ + 'ImageBrowser', + 'MultipleChoiceDialog', + 'ScrolledMessageDialog', + ]), + + # core controls + ('Core Windows/Controls', [ + 'BitmapButton', + 'Button', + 'CheckBox', + 'CheckListBox', + 'Choice', + 'ComboBox', + 'Gauge', + 'Grid', + 'Grid_MegaExample', + 'ListBox', + 'ListCtrl', + 'ListCtrl_virtual', + 'Listbook', + 'Menu', + 'Notebook', + 'PopupMenu', + 'PopupWindow', + 'RadioBox', + 'RadioButton', + 'SashWindow', + 'ScrolledWindow', + 'Slider', + 'SpinButton', + 'SpinCtrl', + 'SplitterWindow', + 'StaticBitmap', + 'StaticText', + 'StatusBar', + 'TextCtrl', + 'ToggleButton', + 'ToolBar', + 'TreeCtrl', + 'Validator', + ]), + + ('Custom Controls', [ + 'AnalogClockWindow', + 'ColourSelect', + 'Editor', + 'GenericButtons', + 'GenericDirCtrl', + 'LEDNumberCtrl', + 'MultiSash', + 'PopupControl', + 'PyColourChooser', + 'TreeListCtrl', + ]), + + # controls coming from other libraries + ('More Windows/Controls', [ + 'ActiveX_FlashWindow', + 'ActiveX_IEHtmlWindow', + 'ActiveX_PDFWindow', + #'RightTextCtrl', deprecated as we have wxTE_RIGHT now. + 'Calendar', + 'CalendarCtrl', + 'ContextHelp', + 'DynamicSashWindow', + 'EditableListBox', + 'FancyText', + 'FileBrowseButton', + 'FloatBar', + 'FloatCanvas', + 'HtmlWindow', + 'IntCtrl', + 'MVCTree', + 'MaskedEditControls', + 'MaskedNumCtrl', + 'MimeTypesManager', + 'PyCrust', + 'PyPlot', + 'PyShell', + 'ScrolledPanel', + 'SplitTree', + 'StyledTextCtrl_1', + 'StyledTextCtrl_2', + 'TablePrint', + 'Throbber', + 'TimeCtrl', + 'VListBox', + ]), + + # How to lay out the controls in a frame/dialog + ('Window Layout', [ + 'GridBagSizer', + 'LayoutAnchors', + 'LayoutConstraints', + 'Layoutf', + 'RowColSizer', + 'ScrolledPanel', + 'Sizers', + 'XmlResource', + 'XmlResourceHandler', + 'XmlResourceSubclass', + ]), + + # ditto + ('Process and Events', [ + 'EventManager', + 'KeyEvents', + 'Process', + 'PythonEvents', + 'Threads', + 'Timer', + 'infoframe', + ]), + + # Clipboard and DnD + ('Clipboard and DnD', [ + 'CustomDragAndDrop', + 'DragAndDrop', + 'URLDragAndDrop', + ]), + + # Images + ('Using Images', [ + 'ArtProvider', + 'Cursor', + 'DragImage', + 'Image', + 'ImageAlpha', + 'ImageFromStream', + 'Mask', + 'Throbber', + ]), + + # Other stuff + ('Miscellaneous', [ + 'ColourDB', + 'DialogUnits', + 'DrawXXXList', + 'FileHistory', + 'FontEnumerator', + 'Joystick', + 'OGL', + 'PrintFramework', + 'ShapedWindow', + 'Sound', + 'Unicode', + ]), + + # need libs not coming with the demo + ('Objects using an external library', [ + 'GLCanvas', + ]), + + + ('Check out the samples dir too', [ + ]), + +] + + #--------------------------------------------------------------------------- +# Show how to derive a custom wxLog class -class MyLog(wxPyLog): +class MyLog(wx.PyLog): def __init__(self, textCtrl, logTime=0): - wxPyLog.__init__(self) + wx.PyLog.__init__(self) self.tc = textCtrl self.logTime = logTime @@ -106,103 +245,316 @@ class MyLog(wxPyLog): if self.logTime: message = time.strftime("%X", time.localtime(timeStamp)) + \ ": " + message - self.tc.AppendText(message + '\n') + if self.tc: + self.tc.AppendText(message + '\n') + + +class MyTP(wx.PyTipProvider): + def GetTip(self): + return "This is my tip" + +#--------------------------------------------------------------------------- +# A class to be used to display source code in the demo. Try using the +# wxSTC in the StyledTextCtrl_2 sample first, fall back to wxTextCtrl +# if there is an error, such as the stc module not being present. +# + +try: + ##raise ImportError + from wx import stc + from StyledTextCtrl_2 import PythonSTC + class DemoCodeViewer(PythonSTC): + def __init__(self, parent, ID): + PythonSTC.__init__(self, parent, ID, wx.BORDER_NONE) + self.SetUpEditor() + + # Some methods to make it compatible with how the wxTextCtrl is used + def SetValue(self, value): + self.SetReadOnly(False) + self.SetText(value) + self.SetReadOnly(True) + + def Clear(self): + self.ClearAll() + + def SetInsertionPoint(self, pos): + self.SetCurrentPos(pos) + + def ShowPosition(self, pos): + self.GotoPos(pos) + + def GetLastPosition(self): + return self.GetLength() + + def GetRange(self, start, end): + return self.GetTextRange(start, end) + + def GetSelection(self): + return self.GetAnchor(), self.GetCurrentPos() + + def SetSelection(self, start, end): + self.SetSelectionStart(start) + self.SetSelectionEnd(end) + + def SetUpEditor(self): + """ + This method carries out the work of setting up the demo editor. + It's seperate so as not to clutter up the init code. + """ + import keyword + + self.SetLexer(stc.STC_LEX_PYTHON) + self.SetKeyWords(0, " ".join(keyword.kwlist)) + + # Enable folding + self.SetProperty("fold", "1" ) + + # Highlight tab/space mixing (shouldn't be any) + self.SetProperty("tab.timmy.whinge.level", "1") + + # Set left and right margins + self.SetMargins(2,2) + + # Set up the numbers in the margin for margin #1 + self.SetMarginType(1, wx.stc.STC_MARGIN_NUMBER) + # Reasonable value for, say, 4-5 digits using a mono font (40 pix) + self.SetMarginWidth(1, 40) + + # Indentation and tab stuff + self.SetIndent(4) # Proscribed indent size for wx + self.SetIndentationGuides(True) # Show indent guides + self.SetBackSpaceUnIndents(True)# Backspace unindents rather than delete 1 space + self.SetTabIndents(True) # Tab key indents + self.SetTabWidth(4) # Proscribed tab size for wx + self.SetUseTabs(False) # Use spaces rather than tabs, or + # TabTimmy will complain! + # White space + self.SetViewWhiteSpace(False) # Don't view white space + + # EOL + #self.SetEOLMode(wx.stc.STC_EOL_CRLF) # Just leave it at the default (autosense) + self.SetViewEOL(False) + # No right-edge mode indicator + self.SetEdgeMode(stc.STC_EDGE_NONE) + + # Setup a margin to hold fold markers + self.SetMarginType(2, stc.STC_MARGIN_SYMBOL) + self.SetMarginMask(2, stc.STC_MASK_FOLDERS) + self.SetMarginSensitive(2, True) + self.SetMarginWidth(2, 12) + + # and now set up the fold markers + self.MarkerDefine(stc.STC_MARKNUM_FOLDEREND, stc.STC_MARK_BOXPLUSCONNECTED, "white", "black") + self.MarkerDefine(stc.STC_MARKNUM_FOLDEROPENMID, stc.STC_MARK_BOXMINUSCONNECTED, "white", "black") + self.MarkerDefine(stc.STC_MARKNUM_FOLDERMIDTAIL, stc.STC_MARK_TCORNER, "white", "black") + self.MarkerDefine(stc.STC_MARKNUM_FOLDERTAIL, stc.STC_MARK_LCORNER, "white", "black") + self.MarkerDefine(stc.STC_MARKNUM_FOLDERSUB, stc.STC_MARK_VLINE, "white", "black") + self.MarkerDefine(stc.STC_MARKNUM_FOLDER, stc.STC_MARK_BOXPLUS, "white", "black") + self.MarkerDefine(stc.STC_MARKNUM_FOLDEROPEN, stc.STC_MARK_BOXMINUS, "white", "black") + + # Global default style + if wx.Platform == '__WXMSW__': + self.StyleSetSpec(stc.STC_STYLE_DEFAULT, + 'fore:#000000,back:#FFFFFF,face:Courier New,size:9') + else: + self.StyleSetSpec(stc.STC_STYLE_DEFAULT, + 'fore:#000000,back:#FFFFFF,face:Courier,size:12') + + # Clear styles and revert to default. + self.StyleClearAll() + + # Following style specs only indicate differences from default. + # The rest remains unchanged. + + # Line numbers in margin + self.StyleSetSpec(wx.stc.STC_STYLE_LINENUMBER,'fore:#000000,back:#99A9C2') + + # Highlighted brace + self.StyleSetSpec(wx.stc.STC_STYLE_BRACELIGHT,'fore:#00009D,back:#FFFF00') + # Unmatched brace + self.StyleSetSpec(wx.stc.STC_STYLE_BRACEBAD,'fore:#00009D,back:#FF0000') + # Indentation guide + self.StyleSetSpec(wx.stc.STC_STYLE_INDENTGUIDE, "fore:#CDCDCD") + + # Python styles + self.StyleSetSpec(wx.stc.STC_P_DEFAULT, 'fore:#000000') + # Comments + self.StyleSetSpec(wx.stc.STC_P_COMMENTLINE, 'fore:#008000,back:#F0FFF0') + self.StyleSetSpec(wx.stc.STC_P_COMMENTBLOCK, 'fore:#008000,back:#F0FFF0') + # Numbers + self.StyleSetSpec(wx.stc.STC_P_NUMBER, 'fore:#008080') + # Strings and characters + self.StyleSetSpec(wx.stc.STC_P_STRING, 'fore:#800080') + self.StyleSetSpec(wx.stc.STC_P_CHARACTER, 'fore:#800080') + # Keywords + self.StyleSetSpec(wx.stc.STC_P_WORD, 'fore:#000080,bold') + # Triple quotes + self.StyleSetSpec(wx.stc.STC_P_TRIPLE, 'fore:#800080,back:#FFFFEA') + self.StyleSetSpec(wx.stc.STC_P_TRIPLEDOUBLE, 'fore:#800080,back:#FFFFEA') + # Class names + self.StyleSetSpec(wx.stc.STC_P_CLASSNAME, 'fore:#0000FF,bold') + # Function names + self.StyleSetSpec(wx.stc.STC_P_DEFNAME, 'fore:#008080,bold') + # Operators + self.StyleSetSpec(wx.stc.STC_P_OPERATOR, 'fore:#800000,bold') + # Identifiers. I leave this as not bold because everything seems + # to be an identifier if it doesn't match the above criterae + self.StyleSetSpec(wx.stc.STC_P_IDENTIFIER, 'fore:#000000') + + # Caret color + self.SetCaretForeground("BLUE") + # Selection background + self.SetSelBackground(1, '#66CCFF') + + self.SetSelBackground(True, wx.SystemSettings_GetColour(wx.SYS_COLOUR_HIGHLIGHT)) + self.SetSelForeground(True, wx.SystemSettings_GetColour(wx.SYS_COLOUR_HIGHLIGHTTEXT)) + + +except ImportError: + class DemoCodeViewer(wx.TextCtrl): + def __init__(self, parent, ID): + wx.TextCtrl.__init__(self, parent, ID, style = + wx.TE_MULTILINE | wx.TE_READONLY | + wx.HSCROLL | wx.TE_RICH2 | wx.TE_NOHIDESEL) #--------------------------------------------------------------------------- -class wxPythonDemo(wxFrame): +def opj(path): + """Convert paths to the platform-specific separator""" + return apply(os.path.join, tuple(path.split('/'))) + + +#--------------------------------------------------------------------------- + +class wxPythonDemo(wx.Frame): + overviewText = "wxPython Overview" def __init__(self, parent, id, title): - wxFrame.__init__(self, parent, -1, title, size = (800, 600), - style=wxDEFAULT_FRAME_STYLE|wxNO_FULL_REPAINT_ON_RESIZE) + wx.Frame.__init__(self, parent, -1, title, size = (800, 600), + style=wx.DEFAULT_FRAME_STYLE|wx.NO_FULL_REPAINT_ON_RESIZE) + self.cwd = os.getcwd() self.curOverview = "" + self.window = None - if 1: - icon = wxIconFromXPMData(images.getMondrianData()) - else: - # another way to do it - bmp = images.getMondrianBitmap() - icon = wxEmptyIcon() - icon.CopyFromBitmap(bmp) - + icon = images.getMondrianIcon() self.SetIcon(icon) - if wxPlatform == '__WXMSW__': + if wx.Platform != '__WXMAC__': # setup a taskbar icon, and catch some events from it - self.tbicon = wxTaskBarIcon() + icon = wx.IconFromBitmap( + images.getMondrianImage().Scale(16,16).ConvertToBitmap() ) + self.tbicon = wx.TaskBarIcon() self.tbicon.SetIcon(icon, "wxPython Demo") - EVT_TASKBAR_LEFT_DCLICK(self.tbicon, self.OnTaskBarActivate) - EVT_TASKBAR_RIGHT_UP(self.tbicon, self.OnTaskBarMenu) - EVT_MENU(self.tbicon, self.TBMENU_RESTORE, self.OnTaskBarActivate) - EVT_MENU(self.tbicon, self.TBMENU_CLOSE, self.OnTaskBarClose) + self.tbicon.Bind(wx.EVT_TASKBAR_LEFT_DCLICK, self.OnTaskBarActivate) + self.tbicon.Bind(wx.EVT_TASKBAR_RIGHT_UP, self.OnTaskBarMenu) + self.tbicon.Bind(wx.EVT_MENU, self.OnTaskBarActivate, id=self.TBMENU_RESTORE) + self.tbicon.Bind(wx.EVT_MENU, self.OnTaskBarClose, id=self.TBMENU_CLOSE) + wx.CallAfter(self.ShowTip) self.otherWin = None - EVT_IDLE(self, self.OnIdle) - EVT_CLOSE(self, self.OnCloseWindow) - EVT_ICONIZE(self, self.OnIconfiy) - EVT_MAXIMIZE(self, self.OnMaximize) + self.Bind(wx.EVT_IDLE, self.OnIdle) + self.Bind(wx.EVT_CLOSE, self.OnCloseWindow) + self.Bind(wx.EVT_ICONIZE, self.OnIconfiy) + self.Bind(wx.EVT_MAXIMIZE, self.OnMaximize) + + self.Centre(wx.BOTH) + self.CreateStatusBar(1, wx.ST_SIZEGRIP) + + splitter = wx.SplitterWindow(self, -1) + splitter2 = wx.SplitterWindow(splitter, -1) ##, size=(20,20)) + + # Set up a log on the View Log Notebook page + self.log = wx.TextCtrl(splitter2, -1, + style = wx.TE_MULTILINE|wx.TE_READONLY|wx.HSCROLL) + + # Set the wxWindows log target to be this textctrl + #wx.Log_SetActiveTarget(wx.LogTextCtrl(self.log)) + + # But instead of the above we want to show how to use our own wx.Log class + wx.Log_SetActiveTarget(MyLog(self.log)) + + # for serious debugging + #wx.Log_SetActiveTarget(wx.LogStderr()) + #wx.Log_SetTraceMask(wx.TraceMessages) - self.Centre(wxBOTH) - self.CreateStatusBar(1, wxST_SIZEGRIP) - splitter = wxSplitterWindow(self, -1, style=wxNO_3D|wxSP_3D) - splitter2 = wxSplitterWindow(splitter, -1, style=wxNO_3D|wxSP_3D) def EmptyHandler(evt): pass - EVT_ERASE_BACKGROUND(splitter, EmptyHandler) - EVT_ERASE_BACKGROUND(splitter2, EmptyHandler) + #splitter.Bind(wx.EVT_ERASE_BACKGROUND, EmptyHandler) + #splitter2.Bind(wx.EVT_ERASE_BACKGROUND, EmptyHandler) - # Prevent TreeCtrl from displaying all items after destruction when true - self.dying = false + # Prevent TreeCtrl from displaying all items after destruction when True + self.dying = False # Make a File menu - self.mainmenu = wxMenuBar() - menu = wxMenu() - exitID = wxNewId() - menu.Append(exitID, 'E&xit\tAlt-X', 'Get the heck outta here!') - EVT_MENU(self, exitID, self.OnFileExit) + self.mainmenu = wx.MenuBar() + menu = wx.Menu() + item = menu.Append(-1, '&Redirect Output', + 'Redirect print statements to a window', + wx.ITEM_CHECK) + self.Bind(wx.EVT_MENU, self.OnToggleRedirect, item) + + item = menu.Append(-1, 'E&xit\tAlt-X', 'Get the heck outta here!') + self.Bind(wx.EVT_MENU, self.OnFileExit, item) + wx.App_SetMacExitMenuItemId(item.GetId()) + self.mainmenu.Append(menu, '&File') # Make a Demo menu - menu = wxMenu() + menu = wx.Menu() for item in _treeList: - submenu = wxMenu() + submenu = wx.Menu() for childItem in item[1]: - mID = wxNewId() - submenu.Append(mID, childItem) - EVT_MENU(self, mID, self.OnDemoMenu) - menu.AppendMenu(wxNewId(), item[0], submenu) + mi = submenu.Append(-1, childItem) + self.Bind(wx.EVT_MENU, self.OnDemoMenu, mi) + menu.AppendMenu(wx.NewId(), item[0], submenu) self.mainmenu.Append(menu, '&Demo') # Make a Help menu - helpID = wxNewId() - menu = wxMenu() - menu.Append(helpID, '&About\tCtrl-H', 'wxPython RULES!!!') - EVT_MENU(self, helpID, self.OnHelpAbout) + helpID = wx.NewId() + findID = wx.NewId() + findnextID = wx.NewId() + menu = wx.Menu() + findItem = menu.Append(-1, '&Find\tCtrl-F', 'Find in the Demo Code') + findnextItem = menu.Append(-1, 'Find &Next\tF3', 'Find Next') + menu.AppendSeparator() + helpItem = menu.Append(-1, '&About\tCtrl-H', 'wxPython RULES!!!') + wx.App_SetMacAboutMenuItemId(helpItem.GetId()) + self.Bind(wx.EVT_MENU, self.OnHelpAbout, helpItem) + self.Bind(wx.EVT_MENU, self.OnHelpFind, findItem) + self.Bind(wx.EVT_MENU, self.OnFindNext, findnextItem) + self.Bind(wx.EVT_COMMAND_FIND, self.OnFind) + self.Bind(wx.EVT_COMMAND_FIND_NEXT, self.OnFind) + self.Bind(wx.EVT_COMMAND_FIND_CLOSE, self.OnFindClose) self.mainmenu.Append(menu, '&Help') self.SetMenuBar(self.mainmenu) - # set the menu accellerator table... - aTable = wxAcceleratorTable([(wxACCEL_ALT, ord('X'), exitID), - (wxACCEL_CTRL, ord('H'), helpID)]) - self.SetAcceleratorTable(aTable) + self.finddata = wx.FindReplaceData() + + if 0: + # This is another way to set Accelerators, in addition to + # using the '\t' syntax in the menu items. + aTable = wx.AcceleratorTable([(wx.ACCEL_ALT, ord('X'), exitID), + (wx.ACCEL_CTRL, ord('H'), helpID), + (wx.ACCEL_CTRL, ord('F'), findID), + (wx.ACCEL_NORMAL, WXK_F3, findnextID) + ]) + self.SetAcceleratorTable(aTable) # Create a TreeCtrl - tID = wxNewId() + tID = wx.NewId() self.treeMap = {} - self.tree = wxTreeCtrl(splitter, tID, - style=wxTR_HAS_BUTTONS | - wxTR_EDIT_LABELS | - wxTR_HAS_VARIABLE_ROW_HEIGHT | - wxSUNKEN_BORDER) - #self.tree.SetBackgroundColour(wxNamedColour("Pink")) - root = self.tree.AddRoot("Overview") + self.tree = wx.TreeCtrl(splitter, tID, style = + wx.TR_DEFAULT_STYLE #| wx.TR_HAS_VARIABLE_ROW_HEIGHT + ) + + root = self.tree.AddRoot("wxPython Overview") firstChild = None for item in _treeList: child = self.tree.AppendItem(root, item[0]) @@ -213,62 +565,59 @@ class wxPythonDemo(wxFrame): self.tree.Expand(root) self.tree.Expand(firstChild) - EVT_TREE_ITEM_EXPANDED (self.tree, tID, self.OnItemExpanded) - EVT_TREE_ITEM_COLLAPSED (self.tree, tID, self.OnItemCollapsed) - EVT_TREE_SEL_CHANGED (self.tree, tID, self.OnSelChanged) - EVT_LEFT_DOWN (self.tree, self.OnTreeLeftDown) + self.tree.Bind(wx.EVT_TREE_ITEM_EXPANDED, self.OnItemExpanded, id=tID) + self.tree.Bind(wx.EVT_TREE_ITEM_COLLAPSED, self.OnItemCollapsed, id=tID) + self.tree.Bind(wx.EVT_TREE_SEL_CHANGED, self.OnSelChanged, id=tID) + self.tree.Bind(wx.EVT_LEFT_DOWN, self.OnTreeLeftDown) # Create a Notebook - self.nb = wxNotebook(splitter2, -1, style=wxCLIP_CHILDREN) + self.nb = wx.Notebook(splitter2, -1, style=wx.CLIP_CHILDREN) - # Set up a wxHtmlWindow on the Overview Notebook page + # Set up a wx.html.HtmlWindow on the Overview Notebook page # we put it in a panel first because there seems to be a # refresh bug of some sort (wxGTK) when it is directly in # the notebook... if 0: # the old way - self.ovr = wxHtmlWindow(self.nb, -1, size=(400, 400)) - self.nb.AddPage(self.ovr, "Overview") + self.ovr = wx.html.HtmlWindow(self.nb, -1, size=(400, 400)) + self.nb.AddPage(self.ovr, self.overviewText) - else: # hopefully I can remove this hacky code soon, see bug #216861 - panel = wxPanel(self.nb, -1, style=wxCLIP_CHILDREN) - self.ovr = wxHtmlWindow(panel, -1, size=(400, 400)) - self.nb.AddPage(panel, "Overview") + else: # hopefully I can remove this hacky code soon, see SF bug #216861 + panel = wx.Panel(self.nb, -1, style=wx.CLIP_CHILDREN) + self.ovr = wx.html.HtmlWindow(panel, -1, size=(400, 400)) + self.nb.AddPage(panel, self.overviewText) def OnOvrSize(evt, ovr=self.ovr): ovr.SetSize(evt.GetSize()) - EVT_SIZE(panel, OnOvrSize) - EVT_ERASE_BACKGROUND(panel, EmptyHandler) + panel.Bind(wx.EVT_SIZE, OnOvrSize) + panel.Bind(wx.EVT_ERASE_BACKGROUND, EmptyHandler) - self.SetOverview("Overview", overview) + self.SetOverview(self.overviewText, overview) - # Set up a TextCtrl on the Demo Code Notebook page - self.txt = wxTextCtrl(self.nb, -1, - style = wxTE_MULTILINE|wxTE_READONLY|wxHSCROLL) + # Set up a notebook page for viewing the source code of each sample + self.txt = DemoCodeViewer(self.nb, -1) self.nb.AddPage(self.txt, "Demo Code") + self.LoadDemoSource('Main.py') - # Set up a log on the View Log Notebook page - self.log = wxTextCtrl(splitter2, -1, - style = wxTE_MULTILINE|wxTE_READONLY|wxHSCROLL) - # Set the wxWindows log target to be this textctrl - #wxLog_SetActiveTarget(wxLogTextCtrl(self.log)) - wxLog_SetActiveTarget(MyLog(self.log)) - + # add the windows to the splitter and split it. + splitter2.SplitHorizontally(self.nb, self.log, -120) + splitter.SplitVertically(self.tree, splitter2, 180) + splitter.SetMinimumPaneSize(20) + splitter2.SetMinimumPaneSize(20) - self.Show(true) - # add the windows to the splitter and split it. - splitter2.SplitHorizontally(self.nb, self.log) - splitter2.SetSashPosition(450, true) - splitter2.SetMinimumPaneSize(20) + # Make the splitter on the right expand the top window when resized + def SplitterOnSize(evt): + splitter = evt.GetEventObject() + sz = splitter.GetSize() + splitter.SetSashPosition(sz.height - 120, False) + evt.Skip() - splitter.SplitVertically(self.tree, splitter2) - splitter.SetSashPosition(180, true) - splitter.SetMinimumPaneSize(20) + splitter2.Bind(wx.EVT_SIZE, SplitterOnSize) # select initial items @@ -285,14 +634,14 @@ class wxPythonDemo(wxFrame): self.tree.EnsureVisible(selectedDemo) - wxLogMessage('window handle: %s' % self.GetHandle()) + wx.LogMessage('window handle: %s' % self.GetHandle()) #--------------------------------------------- def WriteText(self, text): if text[-1:] == '\n': text = text[:-1] - wxLogMessage(text) + wx.LogMessage(text) def write(self, txt): @@ -301,13 +650,13 @@ class wxPythonDemo(wxFrame): #--------------------------------------------- def OnItemExpanded(self, event): item = event.GetItem() - wxLogMessage("OnItemExpanded: %s" % self.tree.GetItemText(item)) + wx.LogMessage("OnItemExpanded: %s" % self.tree.GetItemText(item)) event.Skip() #--------------------------------------------- def OnItemCollapsed(self, event): item = event.GetItem() - wxLogMessage("OnItemCollapsed: %s" % self.tree.GetItemText(item)) + wx.LogMessage("OnItemCollapsed: %s" % self.tree.GetItemText(item)) event.Skip() #--------------------------------------------- @@ -315,7 +664,7 @@ class wxPythonDemo(wxFrame): pt = event.GetPosition(); item, flags = self.tree.HitTest(pt) if item == self.tree.GetSelection(): - self.SetOverview(self.tree.GetItemText(item), self.curOverview) + self.SetOverview(self.tree.GetItemText(item)+" Overview", self.curOverview) event.Skip() #--------------------------------------------- @@ -334,33 +683,37 @@ class wxPythonDemo(wxFrame): if self.nb.GetPageCount() == 3: if self.nb.GetSelection() == 2: self.nb.SetSelection(0) + # inform the window that it's time to quit if it cares + if self.window is not None: + if hasattr(self.window, "ShutdownDemo"): + self.window.ShutdownDemo() + wx.SafeYield() # in case the page has pending events self.nb.DeletePage(2) - if itemText == 'Overview': - self.GetDemoFile('Main.py') - self.SetOverview('Overview', overview) - self.nb.Refresh(); + if itemText == self.overviewText: + self.LoadDemoSource('Main.py') + self.SetOverview(self.overviewText, overview) self.window = None else: if os.path.exists(itemText + '.py'): - wxBeginBusyCursor() - wxLogMessage("Running demo %s.py..." % itemText) + wx.BeginBusyCursor() + wx.LogMessage("Running demo %s.py..." % itemText) try: - self.GetDemoFile(itemText + '.py') + self.LoadDemoSource(itemText + '.py') + + if (sys.modules.has_key(itemText)): + reload(sys.modules[itemText]) + module = __import__(itemText, globals()) - self.SetOverview(itemText, module.overview) + self.SetOverview(itemText + " Overview", module.overview) finally: - wxEndBusyCursor() - - # in case runTest is modal, make sure things look right... - self.nb.Refresh(); - wxYield() + wx.EndBusyCursor() + self.tree.Refresh() self.window = module.runTest(self, self.nb, self) ### - if self.window: + if self.window is not None: self.nb.AddPage(self.window, 'Demo') - wxYield() self.nb.SetSelection(2) else: @@ -368,16 +721,17 @@ class wxPythonDemo(wxFrame): self.txt.Clear() self.window = None + self.tree.SetFocus() #--------------------------------------------- # Get the Demo files - def GetDemoFile(self, filename): + def LoadDemoSource(self, filename): self.txt.Clear() try: self.txt.SetValue(open(filename).read()) except IOError: - self.txt.WriteText("Cannot open %s file." % filename) + self.txt.SetValue("Cannot open %s file." % filename) self.txt.SetInsertionPoint(0) self.txt.ShowPosition(0) @@ -387,8 +741,7 @@ class wxPythonDemo(wxFrame): self.curOverview = text lead = text[:6] if lead != '' and lead != '': - text = string.join(string.split(text, '\n'), '
') - #text = '
' + text + '
' + text = '
'.join(text.split('\n')) self.ovr.SetPage(text) self.nb.SetPageText(0, name) @@ -397,21 +750,72 @@ class wxPythonDemo(wxFrame): def OnFileExit(self, *event): self.Close() - + def OnToggleRedirect(self, event): + app = wx.GetApp() + if event.Checked(): + app.RedirectStdio() + print "Print statements and other standard output will now be directed to this window." + else: + app.RestoreStdio() + print "Print statements and other standard output will now be sent to the usual location." + def OnHelpAbout(self, event): from About import MyAboutBox about = MyAboutBox(self) about.ShowModal() about.Destroy() + def OnHelpFind(self, event): + self.nb.SetSelection(1) + self.finddlg = wx.FindReplaceDialog(self, self.finddata, "Find", + wx.FR_NOUPDOWN | + wx.FR_NOMATCHCASE | + wx.FR_NOWHOLEWORD) + self.finddlg.Show(True) + + def OnFind(self, event): + self.nb.SetSelection(1) + end = self.txt.GetLastPosition() + textstring = self.txt.GetRange(0, end).lower() + start = self.txt.GetSelection()[1] + findstring = self.finddata.GetFindString().lower() + loc = textstring.find(findstring, start) + if loc == -1 and start != 0: + # string not found, start at beginning + start = 0 + loc = textstring.find(findstring, start) + if loc == -1: + dlg = wx.MessageDialog(self, 'Find String Not Found', + 'Find String Not Found in Demo File', + wx.OK | wx.ICON_INFORMATION) + dlg.ShowModal() + dlg.Destroy() + if self.finddlg: + if loc == -1: + self.finddlg.SetFocus() + return + else: + self.finddlg.Destroy() + self.txt.ShowPosition(loc) + self.txt.SetSelection(loc, loc + len(findstring)) + + + + def OnFindNext(self, event): + if self.finddata.GetFindString(): + self.OnFind(event) + else: + self.OnHelpFind(event) + + def OnFindClose(self, event): + event.GetDialog().Destroy() + #--------------------------------------------- def OnCloseWindow(self, event): - self.dying = true + self.dying = True self.window = None self.mainmenu = None - if hasattr(self, "tbicon"): - del self.tbicon self.Destroy() @@ -422,6 +826,22 @@ class wxPythonDemo(wxFrame): self.window = self.otherWin self.otherWin = None + + #--------------------------------------------- + def ShowTip(self): + try: + showTipText = open(opj("data/showTips")).read() + showTip, index = eval(showTipText) + except IOError: + showTip, index = (1, 0) + if showTip: + tp = wx.CreateFileTipProvider(opj("data/tips.txt"), index) + ##tp = MyTP(0) + showTip = wx.ShowTip(self, tp) + index = tp.GetCurrentTip() + open(opj("data/showTips"), "w").write(str( (showTip, index) )) + + #--------------------------------------------- def OnDemoMenu(self, event): try: @@ -436,9 +856,9 @@ class wxPythonDemo(wxFrame): #--------------------------------------------- def OnTaskBarActivate(self, evt): if self.IsIconized(): - self.Iconize(false) + self.Iconize(False) if not self.IsShown(): - self.Show(true) + self.Show(True) self.Raise() #--------------------------------------------- @@ -447,7 +867,7 @@ class wxPythonDemo(wxFrame): TBMENU_CLOSE = 1001 def OnTaskBarMenu(self, evt): - menu = wxMenu() + menu = wx.Menu() menu.Append(self.TBMENU_RESTORE, "Restore wxPython Demo") menu.Append(self.TBMENU_CLOSE, "Close") self.tbicon.PopupMenu(menu) @@ -457,19 +877,19 @@ class wxPythonDemo(wxFrame): def OnTaskBarClose(self, evt): self.Close() - # because of the way wxTaskBarIcon.PopupMenu is implemented we have to + # because of the way wx.TaskBarIcon.PopupMenu is implemented we have to # prod the main idle handler a bit to get the window to actually close - wxGetApp().ProcessIdle() + wx.GetApp().ProcessIdle() #--------------------------------------------- def OnIconfiy(self, evt): - wxLogMessage("OnIconfiy") + wx.LogMessage("OnIconfiy") evt.Skip() #--------------------------------------------- def OnMaximize(self, evt): - wxLogMessage("OnMaximize") + wx.LogMessage("OnMaximize") evt.Skip() @@ -478,37 +898,41 @@ class wxPythonDemo(wxFrame): #--------------------------------------------------------------------------- #--------------------------------------------------------------------------- -class MyApp(wxApp): - def OnInit(self): - wxInitAllImageHandlers() +class MySplashScreen(wx.SplashScreen): + def __init__(self): + bmp = wx.Image(opj("bitmaps/splash.gif")).ConvertToBitmap() + wx.SplashScreen.__init__(self, bmp, + wx.SPLASH_CENTRE_ON_SCREEN | wx.SPLASH_TIMEOUT, + 3000, None, -1) + self.Bind(wx.EVT_CLOSE, self.OnClose) - self.splash = SplashScreen(None, bitmapfile='bitmaps/splash.gif', - duration=4000, callback=self.AfterSplash) - self.splash.Show(true) - wxYield() - return true + def OnClose(self, evt): + self.Hide() + frame = wxPythonDemo(None, -1, "wxPython: (A Demonstration)") + frame.Show() + evt.Skip() # Make sure the default handler runs too... - def AfterSplash(self): - self.splash.Close(true) - frame = wxPythonDemo(None, -1, "wxPython: (A Demonstration)") - frame.Show(true) - self.SetTopWindow(frame) - self.ShowTip(frame) +class MyApp(wx.App): + 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. + """ + wx.InitAllImageHandlers() + + # Normally when using a SplashScreen you would create it, show + # it and then continue on with the applicaiton's + # initialization, finally creating and showing the main + # application window(s). In this case we have nothing else to + # do so we'll delay showing the main frame until later (see + # OnClose above) so the users can see the SplashScrren effect. + splash = MySplashScreen() + splash.Show() + + return True - def ShowTip(self, frame): - try: - showTipText = open("data/showTips").read() - showTip, index = eval(showTipText) - except IOError: - showTip, index = (1, 0) - #print showTip, index - if showTip: - tp = wxCreateFileTipProvider("data/tips.txt", index) - showTip = wxShowTip(frame, tp) - index = tp.GetCurrentTip() - open("data/showTips", "w").write(str( (showTip, index) )) #--------------------------------------------------------------------------- @@ -519,7 +943,7 @@ def main(): os.chdir(demoPath) except: pass - app = MyApp(0) + app = MyApp(0) ##wx.Platform == "__WXMAC__") app.MainLoop() @@ -528,76 +952,36 @@ def main(): overview = """ -

Python

- - Python is an interpreted, interactive, object-oriented programming - language often compared to Tcl, Perl, Scheme, or Java. - -

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.

- -

wxWindows

- - 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.

- - 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. - -

-

wxPython

- - 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. - -

- - 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. - -

- - 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. - -

- - 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. - - """ +

wxPython

+ +

wxPython is a GUI toolkit for the Python programming language. It +allows Python programmers to create programs with a robust, highly +functional graphical user interface, simply and easily. It is +implemented as a Python extension module (native code) that wraps the +popular wxWindows cross +platform GUI library, which is written in C++. + +

Like Python and wxWindows, wxPython is Open Source which +means that it is free for anyone to use and the source code is +available for anyone to look at and modify. Or anyone can contribute +fixes or enhancements to the project. + +

wxPython is a cross-platform toolkit. This means that the +same program will run on multiple platforms without modification. +Currently supported platforms are 32-bit Microsoft Windows, most Unix +or unix-like systems, and Macintosh OS X. Since the language is +Python, wxPython programs are simple, easy to write and easy to +understand. + +

This demo is not only a collection of test cases for +wxPython, but is also designed to help you learn about and how to use +wxPython. Each sample is listed in the tree control on the left. +When a sample is selected in the tree then a module is loaded and run +(usually in a tab of this notebook,) and the source code of the module +is loaded in another tab for you to browse and learn from. + +""" #----------------------------------------------------------------------------