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Diffstat (limited to 'python/pyqt/examples3/listboxcombo.py')
| -rwxr-xr-x | python/pyqt/examples3/listboxcombo.py | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/python/pyqt/examples3/listboxcombo.py b/python/pyqt/examples3/listboxcombo.py deleted file mode 100755 index 4a909861..00000000 --- a/python/pyqt/examples3/listboxcombo.py +++ /dev/null @@ -1,167 +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 * - -FALSE = 0 -TRUE = 1 - -class ListBoxCombo( QVBox ): - # Constructor - # Creates child widgets of the ListBoxCombo widget - def __init__( self, parent=None, name=None ): - QVBox.__init__( self, parent, name ) - - self.setMargin( 5 ) - self.setSpacing( 5 ) - - i = 0 - row1 = QHBox( self ) - row1.setSpacing( 5 ) - - # Create a multi-selection ListBox... - self.lb1 = QListBox( row1 ) - self.lb1.setSelectionMode( QListBox.Multi ) - - # ...insert a pixmap item... - xpm = QPixmap( "qtlogo.png" ) - txt = QString() - QListBoxPixmap( self.lb1, xpm, txt ) - - # ...and 100 text items - for i in range(0, 100, 1) : - xpm = QPixmap() - txt = QString( "Listbox Item %1" ).arg( i ) - if not i % 4 : - xpm = QPixmap( "fileopen.xpm" ) - QListBoxPixmap( self.lb1, xpm, txt ) - - # Create a pushbutton... - arrow1 = QPushButton( " -> ", row1 ) - # ...and connect the clicked SIGNAL with the SLOT slotLeft2Right - self.connect( arrow1, SIGNAL("clicked()"), self.slotLeft2Right ) - - # create an empty single-selection ListBox - self.lb2 = QListBox( row1 ) - - row2 = QHBox( self ) - row2.setSpacing( 5 ) - - box1 = QVBox( row2 ) - box1.setSpacing( 5 ) - - # Create a non-editable Combobox and a label below... - cb1 = QComboBox( FALSE, box1 ) - self.label1 = QLabel( "Current Item: Combobox Item 0", box1 ) - self.label1.setMaximumHeight( self.label1.sizeHint().height() * 2 ) - self.label1.setFrameStyle( QFrame.Panel | QFrame.Sunken ) - - #...and insert 50 items into the Combobox - for i in range( 0, 50, 1 ) : - txt = str( QString( "Combobox Item %1" ).arg( i ) ) - if i % 9 : - cb1.insertItem( txt ) - else : - cb1.listBox().insertItem( MyListBoxItem() ) - - box2 = QVBox( row2 ) - box2.setSpacing( 5 ) - - # Create an editable Combobox and a label below... - cb2 = QComboBox( TRUE, box2 ) - self.label2 = QLabel( "Current Item: Combobox Item 0", box2 ) - self.label2.setMaximumHeight( self.label2.sizeHint().height() * 2 ) - self.label2.setFrameStyle( QFrame.Panel | QFrame.Sunken ) - - # ... and insert 50 items into the Combobox - for i in range(0, 50, 1 ) : - txt = str(QString( "Combobox Item %1" ).arg( i )) - if not i % 4 : - cb2.insertItem( QPixmap( "fileopen.xpm" ), txt ) - else : - cb2.insertItem( txt ) - - # Connect the activated SIGNALs of the Comboboxes with SLOTs - self.connect( cb1, SIGNAL("activated( const QString & )"), self.slotCombo1Activated ) - self.connect( cb2, SIGNAL("activated( const QString & )"), self.slotCombo2Activated ) - - """ SLOT slotLeft2Right - * Copies all selected items of the first ListBox into the second ListBox - """ - def slotLeft2Right( self ): - # Go through all items of the first ListBox - for i in range( 0, self.lb1.count(), 1 ) : - item = self.lb1.item( i ) - # if the item is selected... - if self.lb1.isSelected( i ): #item.isSelected() : - # ...and it is a text item... - if item.pixmap() and not(item.text().isEmpty()): - self.lb2.insertItem( item.pixmap(), item.text() ) - elif not( item.pixmap() ): - self.lb2.insertItem( item.text() ) - elif item.text().isEmpty() : - self.lb2.insertItem( item.pixmap() ) - - """ SLOT slotCombo1Activated( const QString &s ) - * Sets the text of the item which the user just selected in the - * first Combobox (and is now the value of s) to the first Label. - """ - def slotCombo1Activated( self, s ) : - self.label1.setText( str(QString( "Current Item: %1" ).arg( s ) ) ) - - """ SLOT slotCombo2Activated( const QString &s ) - * Sets the text of the item which the user just selected in the - * second Combobox (and is now the value of s) to the second Label. - """ - def slotCombo2Activated( self, s ) : - self.label2.setText( str(QString( "Current Item: %1" ).arg( s ) ) ) - - -class MyListBoxItem( QListBoxItem ): - def __init__( self, parent=None, name=None ): - QListBoxItem.__init__( self, parent, name ) - self.setCustomHighlighting( TRUE ) - - def paint( self, painter ): - # evil trick: find out whether we are painted onto our listbox - in_list_box = 0 - if self.listBox() and self.listBox().viewport() == painter.device(): - in_list_box = 1 - r = QRect( 0, 0, self.width( self.listBox() ), self.height( self.listBox() ) ) - brush = QBrush( Qt.red, Qt.SolidPattern ) - if in_list_box and isSelected(): - painter.eraseRect( r ) - painter.fillRect( 5, 5, self.width( self.listBox() ) - 10, self.height( self.listBox() ) - 10, brush ) - if in_list_box and isCurrent(): - self.listBox().style().drawPrimitive( QStyle.PE_FocusRect, painter, r, self.listBox().colorGroup() ) - - def width( self, QListBox ): - return 100 - - def height( self, QListBox ): - return 16 - - -def main( args ): - a = QApplication( args ) - - listboxcombo = ListBoxCombo() - listboxcombo.resize( 400, 270 ) - listboxcombo.setCaption( "Qt Example - Listboxes and Comboboxes" ) - a.setMainWidget( listboxcombo ) - listboxcombo.show(); - - a.exec_loop() - -if __name__=="__main__": - main(sys.argv) |