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Diffstat (limited to 'python/pyqt/examples3/fonts.py')
-rwxr-xr-x | python/pyqt/examples3/fonts.py | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/python/pyqt/examples3/fonts.py b/python/pyqt/examples3/fonts.py deleted file mode 100755 index 3240ed6b..00000000 --- a/python/pyqt/examples3/fonts.py +++ /dev/null @@ -1,151 +0,0 @@ -#!/usr/bin/env python - -"""************************************************************************** -** $Id$ -** -** Copyright (C) 1992-2000 Trolltech AS. All rights reserved. -** -** This file is part of an example program for Qt. This example -** program may be used, distributed and modified without limitation. -** -***************************************************************************""" - -import sys -from qt import * - -class Viewer( QWidget ): - def __init__( self ): - QWidget.__init__( self ) - - self.setFontSubstitutions() - - #greeting_heb = QString.fromUtf8( "\327\251\327\234\327\225\327\235" ) - greeting_heb = unicode( '\327\251\327\234\327\225\327\235','utf8' ) - #greeting_ru = QString.fromUtf8( "\320\227\320\264\321\200\320\260\320\262\321\201\321\202\320\262\321\203\320\271\321\202\320\265" ) - greeting_ru = unicode('\320\227\320\264\321\200\320\260\320\262\321\201\321\202\320\262\321\203\320\271\321\202\320\265','utf8' ) - greeting_en = "Hello" - - self.greetings = QTextView( self, "textview" ) - - self.greetings.setText( greeting_en + "\n" + - greeting_ru + "\n" + - greeting_heb ) - - self.fontInfo = QTextView( self, "fontinfo" ) - - self.setDefault() - - self.defaultButton = QPushButton( "Default", self, "pushbutton1" ) - self.defaultButton.setFont( QFont( "times" ) ) - self.connect( self.defaultButton, SIGNAL("clicked()"), self.setDefault ) - - self.sansSerifButton = QPushButton( "Sans Serif", self, "pushbutton2" ) - self.sansSerifButton.setFont( QFont( "Helvetica", 12 ) ) - self.connect( self.sansSerifButton, SIGNAL("clicked()"), self.setSansSerif ) - - self.italicsButton = QPushButton( "Italics", self, "pushbutton3" ) - self.italicsButton.setFont( QFont( "lucida", 12, QFont.Bold, True ) ) - self.connect( self.italicsButton, SIGNAL("clicked()"), self.setItalics ) - - self.layout() - - def setDefault( self ): - font = QFont( "Bavaria" ) - font.setPointSize( 24 ) - font.setWeight( QFont.Bold ) - font.setUnderline( True ) - - self.greetings.setFont( font ) - - self.showFontInfo( font ) - - def setSansSerif( self ): - font = QFont( "Newyork", 18 ) - font.setStyleHint( QFont.SansSerif ) - - self.greetings.setFont( font ) - - self.showFontInfo( font ) - - def setItalics( self ): - font = QFont( "Tokyo" ) - font.setPointSize( 32 ) - font.setWeight( QFont.Bold ) - font.setItalic( True ) - - self.greetings.setFont( font ) - - self.showFontInfo( font ) - - def showFontInfo( self, font ): - info = QFontInfo( font ) - - messageText = "Font requested: \"" + str(font.family()) + "\" " \ - + str(QString.number( font.pointSize() )) + "pt<BR>" \ - + "Font used: \"" + str(info.family()) + "\" " \ - + str(QString.number( info.pointSize() )) + "pt<P>" - - if not self.substitutes.isEmpty() : - messageText += "The following substitutions exist for " + \ - str(font.family()) + ":<UL>" - for i in self.substitutes : - messageText += "<LI>\"" + str(i) + "\"" - messageText += "</UL>"; - else : - messageText += "No substitutions exist for " + \ - str(font.family()) + "." - - self.fontInfo.setText( messageText ) - - def setFontSubstitutions( self ): - self.substitutes = QStringList() - self.substitutes.append( "Times" ) - self.substitutes.append( "Mincho" ) - self.substitutes.append( "Arabic Newspaper" ) - self.substitutes.append( "crox" ) - #QFont.insertSubstitutions( "Bavaria", self.substitutes ) - QFont.insertSubstitution( "Bavaria", "Times" ) - QFont.insertSubstitution( "Tokyo", "Lucida" ) - - # For those who prefer to use Qt Designer for creating GUIs - # the following function might not be of particular interest: - # all it does is creating the widget layout. - def layout( self ): - textViewContainer = QHBoxLayout() - textViewContainer.addWidget( self.greetings ) - textViewContainer.addWidget( self.fontInfo ) - - buttonContainer = QHBoxLayout() - buttonContainer.addWidget( self.defaultButton ) - buttonContainer.addWidget( self.sansSerifButton ) - buttonContainer.addWidget( self.italicsButton ) - - maxButtonHeight = self.defaultButton.height() - - if self.sansSerifButton.height() > maxButtonHeight : - maxButtonHeight = self.sansSerifButton.height() - if self.italicsButton.height() > maxButtonHeight : - maxButtonHeight = self.italicsButton.height() - - self.defaultButton.setFixedHeight( maxButtonHeight ) - self.sansSerifButton.setFixedHeight( maxButtonHeight ) - self.italicsButton.setFixedHeight( maxButtonHeight ) - - container = QVBoxLayout( self ) - container.addLayout( textViewContainer ) - container.addLayout( buttonContainer ) - - self.resize( 700, 250 ) - -def main( args ): - app = QApplication(sys.argv) # application object - - textViewer = Viewer() - textViewer.setCaption( "Qt Example - Simple QFont Demo" ) - app.setMainWidget( textViewer ) - textViewer.show() - - app.exec_loop() - -if __name__=="__main__": - main(sys.argv) |