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Diffstat (limited to 'examples/menudemo.py')
| -rw-r--r-- | examples/menudemo.py | 291 |
1 files changed, 291 insertions, 0 deletions
diff --git a/examples/menudemo.py b/examples/menudemo.py new file mode 100644 index 0000000..61a591a --- /dev/null +++ b/examples/menudemo.py @@ -0,0 +1,291 @@ +""" +This template constructs an application with menus, toolbar and statusbar. +It uses KDE classes and methods that simplify the task of building and +operating a GUI. It is recommended that this approach be used, rather +than the primitive approach in menuapp1.py +""" + +""" +Copyright 2003 Jim Bublitz + +Terms and Conditions + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR +IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +Except as contained in this notice, the name of the copyright holder shall +not be used in advertising or otherwise to promote the sale, use or other +dealings in this Software without prior written authorization from the +copyright holder. +""" + + +False = 0 +True = not False + + +import sys + +from qt import QPopupMenu, SIGNAL, QLabel, QIconSet + +from kdecore import KApplication, KCmdLineArgs, KAboutData, i18n, KIcon, KIconLoader, KShortcut +from kdeui import KMainWindow, KMessageBox, KStdAction, KAction, KToggleAction, KFontSizeAction, KFontAction, KRadioAction,\ + KActionSeparator, KActionMenu, KWindowListMenu + +STATUSBAR_LEFT = 1 +STATUSBAR_MIDDLE = 2 +STATUSBAR_RIGHT = 3 + +class MainWin (KMainWindow): + def __init__ (self, *args): + apply (KMainWindow.__init__, (self,) + args) + + self.initActions () + self.initMenus () + self.initToolBar () + self.initStatusBar () + + self.saveAction.setEnabled (False) + self.saveAsAction.setEnabled (False) + + def initActions (self): + # "File" menu items + self.newAction = KStdAction.openNew (self.slotNew, self.actionCollection ()) + self.openAction = KStdAction.open (self.slotOpen, self.actionCollection ()) + self.saveAction = KStdAction.save (self.slotSave, self.actionCollection ()) + self.saveAsAction = KStdAction.saveAs (self.slotSaveAs, self.actionCollection ()) + self.printAction = KStdAction.print_ (self.slotPrint, self.actionCollection ()) + self.quitAction = KStdAction.quit (self.slotQuit, self.actionCollection ()) + + # "Edit" menu items + self.undoAction = KStdAction.undo (self.slotUndo, self.actionCollection ()) + self.redoAction = KStdAction.redo (self.slotRedo, self.actionCollection ()) + self.cutAction = KStdAction.cut (self.slotCut, self.actionCollection ()) + self.copyAction = KStdAction.copy (self.slotCopy, self.actionCollection ()) + self.pasteAction = KStdAction.paste (self.slotPaste, self.actionCollection ()) + self.findAction = KStdAction.find (self.slotFind, self.actionCollection ()) + self.findNextAction = KStdAction.findNext (self.slotFindNext, self.actionCollection ()) + self.replaceAction = KStdAction.replace (self.slotReplace, self.actionCollection ()) + self.specialAction = KAction (i18n ("Special"), KShortcut.null (), self.slotSpecial, self.actionCollection (), "special") + + # Demo menu items + + # KToggleAction has an isChecked member and emits the "toggle" signal + self.toggle1Action = KToggleAction ("Toggle 1") + self.toggle2Action = KToggleAction ("Toggle 2", KShortcut.null (), self.slotToggle2, None) + + # A separator - create once/use everywhere + self.separateAction = KActionSeparator () + + # Font stuff in menus or toolbar + self.fontAction = KFontAction ("Font") + self.fontSizeAction = KFontSizeAction ("Font Size") + + # Need to assign an icon to actionMenu below + icons = KIconLoader () + iconSet = QIconSet (icons.loadIcon ("viewmag", KIcon.Toolbar)) + + # Nested menus using KActions (also nested on toolbar) + self.actionMenu = KActionMenu ("Action Menu") + self.actionMenu.setIconSet (iconSet) + self.actionMenu.insert (KStdAction.zoomIn (self.slotZoomIn, self.actionCollection ())) + self.actionMenu.insert (KStdAction.zoomOut (self.slotZoomOut, self.actionCollection ())) + + # Doesn't work in KDE 2.1.1 +# self.radio1Action = KRadioAction ("Radio 1") +# self.radio1Action.setExclusiveGroup ("Radio") +# self.radio2Action = KRadioAction ("Radio 2") +# self.radio2Action.setExclusiveGroup ("Radio") +# self.radio3Action = KRadioAction ("Radio 3") +# self.radio3Action.setExclusiveGroup ("Radio") + + def initMenus (self): + fileMenu = QPopupMenu (self) + self.newAction.plug (fileMenu) + self.openAction.plug (fileMenu) + fileMenu.insertSeparator () + self.saveAction.plug (fileMenu) + self.saveAsAction.plug (fileMenu) + fileMenu.insertSeparator () + self.printAction.plug (fileMenu) + fileMenu.insertSeparator () + self.quitAction.plug (fileMenu) + self.menuBar ().insertItem (i18n ("&File"), fileMenu) + + editMenu = QPopupMenu (self) + self.undoAction.plug (editMenu) + self.redoAction.plug (editMenu) + editMenu.insertSeparator () + self.cutAction.plug (editMenu) + self.copyAction.plug (editMenu) + self.pasteAction.plug (editMenu) + editMenu.insertSeparator () + self.findAction.plug (editMenu) + self.findNextAction.plug (editMenu) + self.replaceAction.plug (editMenu) + editMenu.insertSeparator () + self.specialAction.plug (editMenu) + self.menuBar ().insertItem (i18n ("&Edit"), editMenu) + + demoMenu = QPopupMenu (self) + self.toggle1Action.plug (demoMenu) + self.toggle2Action.plug (demoMenu) + self.separateAction.plug (demoMenu) + self.fontAction.plug (demoMenu) + self.fontSizeAction.plug (demoMenu) + self.actionMenu.plug (demoMenu) +# self.radio1Action.plug (demoMenu) +# self.radio2Action.plug (demoMenu) +# self.radio3Action.plug (demoMenu) + self.menuBar ().insertItem (i18n ("&Demo"), demoMenu) + + # This really belongs in Kicker, not here, + # but it actually works + wlMenu = KWindowListMenu (self) + wlMenu.init () + self.menuBar ().insertItem (i18n ("&WindowListMenu"), wlMenu) + + + + helpMenu = self.helpMenu ("") + self.menuBar ().insertItem (i18n ("&Help"), helpMenu) + + def initToolBar (self): + self.newAction.plug (self.toolBar ()) + self.openAction.plug (self.toolBar ()) + self.saveAction.plug (self.toolBar ()) + self.cutAction.plug (self.toolBar ()) + self.copyAction.plug (self.toolBar ()) + self.pasteAction.plug (self.toolBar ()) + + self.separateAction.plug (self.toolBar ()) + self.separateAction.plug (self.toolBar ()) + self.separateAction.plug (self.toolBar ()) + + self.fontAction.plug (self.toolBar ()) + self.separateAction.plug (self.toolBar ()) + self.fontAction.setComboWidth (150) + + self.fontSizeAction.plug (self.toolBar ()) + self.fontSizeAction.setComboWidth (75) + + self.separateAction.plug (self.toolBar ()) + + # This works, but you have to hold down the + # button in the toolbar and wait a bit + self.actionMenu.plug (self.toolBar ()) + # This appears to do nothing + self.actionMenu.setDelayed (False) + + # Need this to keep the font comboboxes from stretching + # to the full width of the toolbar when the window is + # maximized (comment out the next two lines to see + # what happens) + stretchlbl = QLabel ("", self.toolBar ()) + self.toolBar ().setStretchableWidget (stretchlbl) + + +# self.toolBar ().setHorizontalStretchable (False) + + + def initStatusBar (self): + self.statusBar ().insertItem ("", STATUSBAR_LEFT, 1000, True) + self.statusBar ().insertItem ("", STATUSBAR_MIDDLE, 1000, True) + self.statusBar ().insertItem ("", STATUSBAR_RIGHT, 1000, True) + +#-------------------- slots ----------------------------------------------- + + def slotNew (self, id = -1): + self.notImpl ("New") + + def slotOpen(self, id = -1): + self.notImpl ("Open") + + def slotSave (self, id = -1): + self.notImpl ("Save") + + def slotSaveAs (self): + self.notImpl ("Save As") + + def slotPrint (self): + self.notImpl ("Print") + + def slotQuit (self): + self.notImpl ("Quit") + + def slotUndo (self): + self.notImpl ("Undo") + + def slotRedo (self): + self.notImpl ("Redo") + + def slotCut (self, id = -1): + self.notImpl ("Cut") + + def slotCopy (self, id = -1): + self.notImpl ("Copy") + + def slotPaste (self, id = -1): + self.notImpl ("Paste") + + def slotFind (self): + self.notImpl ("Find") + + def slotFindNext (self): + self.notImpl ("Find Next") + + def slotReplace (self): + self.notImpl ("Replace") + + def slotSpecial (self): + self.notImpl ("Special") + + def slotToggle2 (self): + self.notImpl ("Toggle") + + def slotZoomIn (self): + self.notImpl ("Zoom In") + + def slotZoomOut (self): + self.notImpl ("Zoom Out") + + def notImpl (self, item): + self.statusBar ().changeItem ("%s not implemented" % item, STATUSBAR_LEFT) + KMessageBox.error (self, "%s not implemented" % item, "Not Implemented") + self.statusBar ().changeItem ("", STATUSBAR_LEFT) + + +#-------------------- main ------------------------------------------------ + +description = "A basic application template" +version = "1.0" +aboutData = KAboutData ("", "",\ + version, description, KAboutData.License_GPL,\ + "(C) 2003 whoever the author is") + +aboutData.addAuthor ("author1", "whatever they did", "email@somedomain") +aboutData.addAuthor ("author2", "they did something else", "another@email.address") + +KCmdLineArgs.init (sys.argv, aboutData) + +KCmdLineArgs.addCmdLineOptions ([("+files", "File to open")]) + +app = KApplication () +mainWindow = MainWin (None, "main window") +mainWindow.show() +app.exec_loop() |