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245 lines
8.4 KiB
245 lines
8.4 KiB
"""
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This template constructs an application with menus, toolbar and statusbar.
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It uses KDE classes and methods that simplify the task of building and
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operating a GUI. It is recommended that this approach be used, rather
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than the primitive approach in menuapp1.py
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"""
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"""
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Copyright 2003 Jim Bublitz
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Terms and Conditions
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to
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deal in the Software without restriction, including without limitation the
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rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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sell copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
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IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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Except as contained in this notice, the name of the copyright holder shall
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not be used in advertising or otherwise to promote the sale, use or other
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dealings in this Software without prior written authorization from the
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copyright holder.
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"""
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False = 0
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True = not False
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import sys
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from qt import TQPopupMenu, SIGNAL
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from tdecore import TDEApplication, TDECmdLineArgs, TDEAboutData, i18n
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from tdeui import KMainWindow, KMessageBox, KStdAction, KAction
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STATUSBAR_LEFT = 1
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STATUSBAR_MIDDLE = 2
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STATUSBAR_RIGHT = 3
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class MainWin (KMainWindow):
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def __init__ (self, *args):
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apply (KMainWindow.__init__, (self,) + args)
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# Create the actions that will populate
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# the menus and toolbars
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self.initActions ()
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# Plug actions into menus
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self.initMenus ()
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# Plug actions into toolbars
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self.initToolBar ()
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# Create the status bar
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self.initStatusBar ()
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# Usings actions, only a single line is required
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# to enable/disable both the menu item and corresponding
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# toolbar button from anywhere in the program
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self.saveAction.setEnabled (False)
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self.saveAsAction.setEnabled (False)
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def initActions (self):
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# Most of the functions selectable by menu are "standard"
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# actions (open a file, cut, paste, etc) - you customize
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# how they behave in your code, but menu, toolbar, and
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# accelerator settings are the same across all programs.
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# Standard actions also have tooltips already assigned
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# To create most of the actions below, KStdAction is
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# is used, since it takes care of everything with
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# a single line of code.
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# The standard actions only need to specify the slot
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# where the code for the action is located
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# "File" menu items
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self.newAction = KStdAction.openNew (self.slotNew)
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self.openAction = KStdAction.open (self.slotOpen)
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self.saveAction = KStdAction.save (self.slotSave)
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self.saveAsAction = KStdAction.saveAs (self.slotSaveAs)
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self.printAction = KStdAction.print_ (self.slotPrint)
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self.quitAction = KStdAction.quit (self.slotQuit)
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# "Edit" menu items
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self.undoAction = KStdAction.undo (self.slotUndo)
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self.redoAction = KStdAction.redo (self.slotRedo)
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self.cutAction = KStdAction.cut (self.slotCut)
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self.copyAction = KStdAction.copy (self.slotCopy)
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self.pasteAction = KStdAction.paste (self.slotPaste)
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self.findAction = KStdAction.find (self.slotFind)
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self.findNextAction = KStdAction.findNext (self.slotFindNext)
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self.replaceAction = KStdAction.replace (self.slotReplace)
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# For actions that are not "standard", you can create your
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# own actions using KAction. This example doesn't include
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# an icon, but there is a KAction constructor that will
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# allow you to specify an icon (for toolbar use, for instance),
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# or you can use KAction.setIcon to set/change the icon. You
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# can also add a tooltip with KAction.setToolTip
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# This KAction constructor requires a TQString, an accelerator (0
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# in this case), a slot, and a TQObject (None in this case)
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self.specialAction = KAction (i18n ("Special"), 0, self.slotSpecial, None)
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def initMenus (self):
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# plug the actions into the menus
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fileMenu = TQPopupMenu (self)
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self.newAction.plug (fileMenu)
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self.openAction.plug (fileMenu)
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fileMenu.insertSeparator ()
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self.saveAction.plug (fileMenu)
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self.saveAsAction.plug (fileMenu)
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fileMenu.insertSeparator ()
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self.printAction.plug (fileMenu)
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fileMenu.insertSeparator ()
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self.quitAction.plug (fileMenu)
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self.menuBar ().insertItem (i18n ("&File"), fileMenu)
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editMenu = TQPopupMenu (self)
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self.undoAction.plug (editMenu)
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self.redoAction.plug (editMenu)
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editMenu.insertSeparator ()
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self.cutAction.plug (editMenu)
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self.copyAction.plug (editMenu)
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self.pasteAction.plug (editMenu)
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editMenu.insertSeparator ()
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self.findAction.plug (editMenu)
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self.findNextAction.plug (editMenu)
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self.replaceAction.plug (editMenu)
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editMenu.insertSeparator ()
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self.specialAction.plug (editMenu)
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self.menuBar ().insertItem (i18n ("&Edit"), editMenu)
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# Uses the info from TDEAboutData (specified below)
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# to construct the "About" box in the Help menu
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helpMenu = self.helpMenu ("")
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self.menuBar ().insertItem (i18n ("&Help"), helpMenu)
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def initToolBar (self):
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# Add some (but not all) actions to the toolbar
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self.newAction.plug (self.toolBar ())
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self.openAction.plug (self.toolBar ())
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self.saveAction.plug (self.toolBar ())
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self.cutAction.plug (self.toolBar ())
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self.copyAction.plug (self.toolBar ())
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self.pasteAction.plug (self.toolBar ())
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def initStatusBar (self):
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# Initialize the status bar
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self.statusBar ().insertItem ("", STATUSBAR_LEFT, 1000, True)
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self.statusBar ().insertItem ("", STATUSBAR_MIDDLE, 1000, True)
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self.statusBar ().insertItem ("", STATUSBAR_RIGHT, 1000, True)
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#-------------------- slots -----------------------------------------------
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def slotNew (self, id = -1):
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self.notImpl ("New")
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def slotOpen(self, id = -1):
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self.notImpl ("Open")
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def slotSave (self, id = -1):
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self.notImpl ("Save")
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def slotSaveAs (self):
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self.notImpl ("Save As")
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def slotPrint (self):
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self.notImpl ("Print")
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def slotQuit (self):
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self.notImpl ("Quit")
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def slotUndo (self):
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self.notImpl ("Undo")
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def slotRedo (self):
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self.notImpl ("Redo")
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def slotCut (self, id = -1):
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self.notImpl ("Cut")
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def slotCopy (self, id = -1):
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self.notImpl ("Copy")
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def slotPaste (self, id = -1):
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self.notImpl ("Paste")
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def slotFind (self):
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self.notImpl ("Find")
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def slotFindNext (self):
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self.notImpl ("Find Next")
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def slotReplace (self):
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self.notImpl ("Replace")
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def slotSpecial (self):
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self.notImpl ("Special")
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def notImpl (self, item = "Feature"):
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self.statusBar ().changeItem ("%s not implemented" % item, STATUSBAR_LEFT)
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KMessageBox.error (self, "%s not implemented" % item, "Not Implemented")
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self.statusBar ().changeItem ("", STATUSBAR_LEFT)
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#-------------------- main ------------------------------------------------
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description = "A basic application template"
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version = "1.0"
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aboutData = TDEAboutData ("", "",\
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version, description, TDEAboutData.License_GPL,\
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"(C) 2003 whoever the author is")
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aboutData.addAuthor ("author1", "whatever they did", "email@somedomain")
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aboutData.addAuthor ("author2", "they did something else", "another@email.address")
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TDECmdLineArgs.init (sys.argv, aboutData)
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TDECmdLineArgs.addCmdLineOptions ([("+files", "File to open")])
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app = TDEApplication ()
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mainWindow = MainWin (None, "main window")
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mainWindow.show()
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app.exec_loop()
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