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pytqt/examples2/menu.py

302 lines
9.1 KiB

#!/usr/bin/env python
#****************************************************************************
#** $Id: menu.py,v 1.1.1.1 2002/06/04 23:04:42 phil Exp $
#**
#** Copyright (C) 1992-1998 Troll Tech AS. All rights reserved.
#**
#** This file is part of an example program for PyTQt. This example
#** program may be used, distributed and modified without limitation.
#**
#*****************************************************************************/
import sys, string
from qt import *
TRUE = 1
FALSE = 0
# XPM
p1_xpm = [
"16 16 3 1",
" c None",
". c #000000000000",
"X c #FFFFFFFF0000",
" ",
" ",
" .... ",
" .XXXX. ",
" .............. ",
" .XXXXXXXXXXXX. ",
" .XXXXXXXXXXXX. ",
" .XXXXXXXXXXXX. ",
" .XXXXXXXXXXXX. ",
" .XXXXXXXXXXXX. ",
" .XXXXXXXXXXXX. ",
" .XXXXXXXXXXXX. ",
" .XXXXXXXXXXXX. ",
" .XXXXXXXXXXXX. ",
" .............. ",
" "
]
# XPM
p2_xpm = [
"16 16 3 1",
" c None",
". c #000000000000",
"X c #FFFFFFFFFFFF",
" ",
" ...... ",
" .XXX.X. ",
" .XXX.XX. ",
" .XXX.XXX. ",
" .XXX..... ",
" .XXXXXXX. ",
" .XXXXXXX. ",
" .XXXXXXX. ",
" .XXXXXXX. ",
" .XXXXXXX. ",
" .XXXXXXX. ",
" .XXXXXXX. ",
" ......... ",
" ",
" "
]
# XPM
p3_xpm = [
"16 16 3 1",
" c None",
". c #000000000000",
"X c #FFFFFFFFFFFF",
" ",
" ",
" ......... ",
" ........... ",
" ........ .. ",
" ........... ",
" ........... ",
" ........... ",
" ........... ",
" ...XXXXX... ",
" ...XXXXX... ",
" ...XXXXX... ",
" ...XXXXX... ",
" ......... ",
" ",
" "
]
p4_xpm = [
' 16 14 5 1',
'. c #000000',
'# c #848284',
'a c #c6c3c6',
'b c #ffff00',
'c c #ffffff',
'aaaaa.........aa',
'aaaa.cccccccc.aa',
'aaaa.c.....c.aaa',
'aaa.cccccccc.aaa',
'aaa.c.....c....a',
'aa.cccccccc.a.a.',
'a..........a.a..',
'.aaaaaaaaaa.a.a.',
'.............aa.',
'.aaaaaa###aa.a.a',
'.aaaaaabbbaa...a',
'.............a.a',
'a.aaaaaaaaa.a.aa',
'aa...........aaa'
]
# Auxiliary class to provide fancy menu items with different fonts.
# Used for the "bold" and "underline" menu items in the options menu.
#class MyMenuItem( TQCustomMenuItem ):
# def __init__( self, s=None, f=None ):
# apply( TQCustomMenuItem.__init__,( self, s, f ) )
# string = TQString( s )
# font = TQFont( f )
# def paint( self, p, TRUE, FALSE, x, y, w, h ) :
# p.setFont ( font )
# p.drawText( x, y, w, h, TQt.AlignLeft | TQt.AlignVCenter | TQt.ShowPrefix | TQt.DontClip, string )
# def sizeHint( self ):
# return TQFontMetrics( font ).size( TQt.AlignLeft | TQt.AlignVCenter | TQt.ShowPrefix | TQt.DontClip, string )
#
### Implementation of MenuExample class
#
class MenuExample( TQWidget ):
def __init__( self, parent=None, name=None ):
apply( TQWidget.__init__,(self, parent, name) )
self.p1 = TQIconSet( TQPixmap ( p1_xpm ) )
self.p2 = TQIconSet( TQPixmap ( p2_xpm ) )
self.p3 = TQIconSet( TQPixmap ( p3_xpm ) )
self.p4 = TQIconSet( TQPixmap ( p4_xpm ) )
#openIcon = TQPixmap()
#saveIcon = TQPixmap()
#printIcon = TQPixmap()
self.printer = TQPopupMenu( self )
#CHECK_PTR( self.printer )
self.printer.insertTearOffHandle()
self.printer.insertItem( "&Print to printer", self.printDoc )
self.printer.insertItem( "Print to &file", self.file )
self.printer.insertItem( "Print to fa&x", self.fax )
self.printer.insertSeparator()
self.printer.insertItem( "Printer &Setup", self.printerSetup )
self.file = TQPopupMenu( self )
#CHECK_PTR( self.file );
self.file.insertItem( self.p1, "&Open", self.open, TQt.CTRL+TQt.Key_O )
self.file.insertItem( self.p2, "&New", self.news, TQt.CTRL+TQt.Key_N )
self.file.insertItem( self.p3, "&Save", self.save, TQt.CTRL+TQt.Key_S )
self.file.insertItem( "&Close", self.closeDoc, TQt.CTRL+TQt.Key_W )
self.file.insertSeparator()
self.file.insertItem( self.p4, "&Print", self.printer, TQt.CTRL+TQt.Key_P )
self.file.insertSeparator()
self.file.insertItem( "E&xit", tqApp, SLOT( "quit()" ), TQt.CTRL+TQt.Key_Q )
self.edit = TQPopupMenu( self )
#CHECK_PTR( self.edit )
undoID = self.edit.insertItem( "&Undo", self.undo )
redoID = self.edit.insertItem( "&Redo", self.redo )
self.edit.setItemEnabled( undoID, TRUE )
self.edit.setItemEnabled( redoID, FALSE )
self.options = TQPopupMenu( self )
#CHECK_PTR( self.options )
self.options.insertTearOffHandle()
self.options.setCaption( 'Options' )
self.options.insertItem( "&Normal Font", self.normal )
self.options.insertSeparator()
self.options.polish() # adjust system settings
self.f = TQFont( self.options.font() )
self.f.setBold( TRUE )
self.boldID = self.options.insertItem( "&Bold" )
self.options.setAccel( TQt.CTRL+TQt.Key_B, self.boldID )
self.options.connectItem( self.boldID, self.bold )
self.f = TQFont( self.options.font() )
self.f.setUnderline( TRUE )
self.underlineID = self.options.insertItem( "&Underline" )
self.options.setAccel( TQt.CTRL+TQt.Key_U, self.underlineID )
self.options.connectItem( self.underlineID, self.underline )
self.isBold = FALSE
self.isUnderline = FALSE
self.options.setCheckable( TRUE )
self.options = TQPopupMenu()
#CHECK_PTR( self.options )
self.options.insertItem( "&Normal Font", self.normal )
self.options.insertSeparator()
self.boldID = self.options.insertItem( "&Bold", self.bold )
self.underlineID = self.options.insertItem( "&Underline", self.underline )
self.isBold = FALSE
self.isUnderline = FALSE
self.options.setCheckable( TRUE )
self.help = TQPopupMenu( self )
#CHECK_PTR( self.help )
self.help.insertItem( "&About", self.about, TQt.CTRL+TQt.Key_H )
self.help.insertItem( "About &TQt", self.aboutTQt )
self.menu = TQMenuBar( self )
#CHECK_PTR( self.menu );
self.menu.insertItem( "&File", self.file )
self.menu.insertItem( "&Edit", self.edit )
self.menu.insertItem( "&Options", self.options )
self.menu.insertSeparator()
self.menu.insertItem( "&Help", self.help )
self.menu.setSeparator( TQMenuBar.InWindowsStyle )
self.label = TQLabel( self )
#CHECK_PTR( self.label )
self.label.setGeometry( 20, self.rect().center().y()-20, self.width()-40, 40 )
self.label.setFrameStyle( TQFrame.Box | TQFrame.Raised )
self.label.setLineWidth( 1 )
self.label.setAlignment( TQt.AlignCenter )
self.label.setFont( TQFont( "times", 12, TQFont.Bold ) )
self.connect( self, PYSIGNAL( "explain" ), self.label.setText )
#self.connect( self, PYSIGNAL( "explain(const char *)" ),
# self.label, SLOT( "setText(const char *)" ) )
self.setMinimumSize( 100, 80 )
def open( self ):
self.emit ( PYSIGNAL( "explain" ), ( "File/Open selected", ) )
def news( self ):
self.emit ( PYSIGNAL( "explain" ), ( "File/New selected", ) )
def save( self ):
self.emit ( PYSIGNAL( "explain" ), ( "File/Save selected", ) )
def closeDoc( self ):
self.emit ( PYSIGNAL( "explain" ), ( "File/Close selected", ) )
def undo( self ):
self.emit ( PYSIGNAL( "explain" ), ( "Edit/Undo selected", ) )
def redo( self ):
self.emit ( PYSIGNAL( "explain" ), ( "Edit/Redo selected", ) )
def normal( self ):
self.isBold = FALSE
self.isUnderline = FALSE
self.options.setItemChecked( self.boldID, self.isBold )
self.options.setItemChecked( self.underlineID, self.isUnderline )
self.emit(PYSIGNAL("explain"), ("Options/Normal selected",))
def bold( self ):
self.isBold = not self.isBold
self.options.setItemChecked( self.boldID, self.isBold )
self.emit ( PYSIGNAL( "explain" ), ( "Options/Bold selected", ) )
def underline( self ):
self.isUnderline = not self.isUnderline
self.options.setItemChecked( self.underlineID, self.isUnderline )
self.emit(PYSIGNAL("explain"), ("Options/Underline selected",))
def about( self ):
TQMessageBox.about( self, "TQt Menu Example",
"This example demonstrates simple use of TQt menus.\n"
"You can cut and paste lines from it to your own\n"
"programs." )
def aboutTQt( self ):
TQMessageBox.aboutTQt( self, "TQt Menu Example" )
def printDoc( self ):
self.emit ( PYSIGNAL( "explain" ), ( "File/Printer/Print selected", ) )
def file( self ):
self.emit ( PYSIGNAL( "explain" ), ( "File/Printer/Print To File selected", ) )
def fax( self ):
self.emit ( PYSIGNAL( "explain" ), ( "File/Printer/Print To Fax selected", ) )
def printerSetup( self ):
self.emit ( PYSIGNAL( "explain" ), ( "File/Printer/Printer Setup selected", ) )
def resizeEvent( self, ev ):
self.label.setGeometry( 20, self.rect().center().y()-20, self.width()-40, 40 )
a = TQApplication( sys.argv )
m = MenuExample()
a.setMainWidget( m )
m.setCaption( 'MenuExample' )
m.show()
#a.connect( a, SIGNAL('lastWindowClosed()'), a, SLOT('quit()') )
a.exec_loop()