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-rwxr-xr-xpython/pyqt/examples3/checklists.py136
1 files changed, 0 insertions, 136 deletions
diff --git a/python/pyqt/examples3/checklists.py b/python/pyqt/examples3/checklists.py
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--- a/python/pyqt/examples3/checklists.py
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-#!/usr/bin/env python
-
-# vim:tabstop=2:shiftwidth=2:expandtab:cinoptions=(s,U1,m1
-# Copyright (C) 2002 Oleksandr Yakovlyev (yshurik) <yshurik@thekompany.com>
-
-import sys
-from qt import *
-
-TRUE = 1
-FALSE = 0
-
-class CheckLists(QWidget):
- def __init__(self, *args):
- apply( QWidget.__init__, (self, ) + args )
-
- lay = QHBoxLayout(self)
- lay.setMargin(5)
-
- vbox1 = QVBoxLayout(lay)
- vbox1.setMargin(5)
-
- # First child: a Label
- vbox1.addWidget(QLabel("Check some items!", self))
-
- # Second child: the ListView
- self.lv1 = QListView(self)
- vbox1.addWidget(self.lv1)
- self.lv1.addColumn("Items")
- self.lv1.setRootIsDecorated(TRUE)
-
- # create a list with 4 ListViewItems which will be parent items of other ListViewItems
-
- parentList = []
-
- parentList.append( QListViewItem( self.lv1, "Parent Item 1" ) )
- parentList.append( QListViewItem( self.lv1, "Parent Item 2" ) )
- parentList.append( QListViewItem( self.lv1, "Parent Item 3" ) )
- parentList.append( QListViewItem( self.lv1, "Parent Item 4" ) )
-
- num = 0
-
- self.childList1 = []
- # go through the list of parent items...
- for i in range(4):
- it = parentList[i]
- it.setOpen( TRUE )
-
- # ...and create 5 checkable child ListViewItems for each parent item
- for j in range(5):
- ci = QCheckListItem( it, QString("%1. Child of Parent %2").arg( j ).arg( i ), QCheckListItem.CheckBox )
- self.childList1.append(ci)
-
- # Create another widget for layouting
- tmp1 = QVBoxLayout( lay )
- tmp1.setMargin( 5 )
-
- # create a pushbutton
- copy1 = QPushButton( " -> ", self )
- tmp1.addWidget( copy1 )
- copy1.setMaximumWidth( copy1.sizeHint().width() );
- # connect the SIGNAL clicked() of the pushbutton with the SLOT copy1to2()
- self.connect( copy1, SIGNAL('clicked()'), self.copy1to2 )
-
- # another widget for layouting
- vbox2 = QVBoxLayout( lay )
- vbox2.setMargin( 5 )
-
- # and another label
- vbox2.addWidget( QLabel( "Check one item!", self ) )
-
- # create the second listview
- self.lv2 = QListView( self )
- vbox2.addWidget( self.lv2 )
- self.lv2.addColumn( "Items" )
- self.lv2.setRootIsDecorated( TRUE )
-
- # another widget needed for layouting only
- tmp2 = QVBoxLayout( lay )
- tmp2.setMargin( 5 )
-
- # create another pushbutton...
- copy2 = QPushButton( " -> ", self )
- lay.addWidget( copy2 )
- copy2.setMaximumWidth( copy2.sizeHint().width() )
- # ...and connect its clicked() SIGNAL to the copy2to3() SLOT
- self.connect( copy2, SIGNAL('clicked()'), self.copy2to3 )
-
- tmp3 = QVBoxLayout( lay )
- tmp3.setMargin( 5 )
-
- # and create a label which will be at the right of the window
- self.label = QLabel( "No Item yet...", self )
- tmp3.addWidget( self.label )
-
- def copy1to2(self):
- self.lv2.clear()
-
- # Insert first a controller Item into the second ListView. Always if Radio-ListViewItems
- # are inserted into a Listview, the parent item of these MUST be a controller Item!
- item = QCheckListItem( self.lv2, "Controller", QCheckListItem.Controller )
- item.setOpen( TRUE )
-
- self.listChild2 = []
- for it in self.childList1:
- # ...check state of childs, and...
- if it.parent() != None:
- # ...if the item is checked...
- if it.isOn():
- # ...insert a Radio-ListViewItem with the same text into the second ListView
- ri = QCheckListItem(item , it.text(0), QCheckListItem.RadioButton)
- self.listChild2.append(ri)
-
- if item.firstChild() != None:
- item.firstChild().setOn(TRUE)
-
- def copy2to3(self):
- self.label.setText( "No Item checked" )
-
- # iterate through the second ListView...
- for it in self.listChild2:
- # ...check state of childs, and...
- if it.parent() != None:
- # ...if the item is checked...
- if it.isOn():
- # ...set the text of the item to the label
- self.label.setText( it.text( 0 ) )
-
-a = QApplication(sys.argv)
-
-checkLists = CheckLists()
-checkLists.resize(700, 400)
-checkLists.setCaption("PyQt example - CheckLists")
-
-a.setMainWidget(checkLists)
-checkLists.show()
-a.exec_loop()