Sha256: d60724c7e1c5c925c7040db63f9caf12ed524de2645e0dd54496b8b945aaeab3
Contents?: true
Size: 1.01 KB
Versions: 25
Compression:
Stored size: 1.01 KB
Contents
#!/usr/bin/env ruby -w # This is the EventFilter example from Chapter 16 of 'Programming with Qt' require 'Qt' class KillerFilter < Qt::Object def eventFilter( object, event ) if event.type() == Qt::Event::MouseButtonPress if event.button() == Qt::RightButton object.close() return true else return false end else return false end end end a = Qt::Application.new(ARGV) toplevel = Qt::Widget.new toplevel.resize(230, 130) killerfilter = KillerFilter.new pb = Qt::PushButton.new(toplevel) pb.setGeometry( 10, 10, 100, 50 ) pb.text = "pushbutton" pb.installEventFilter(killerfilter) le = Qt::LineEdit.new(toplevel) le.setGeometry( 10, 70, 100, 50 ) le.text = "Line edit" le.installEventFilter(killerfilter) cb = Qt::CheckBox.new(toplevel) cb.setGeometry( 120, 10, 100, 50 ) cb.text = "Check-box" cb.installEventFilter(killerfilter) rb = Qt::RadioButton.new(toplevel) rb.setGeometry( 120, 70, 100, 50 ) rb.text = "Radio button" rb.installEventFilter(killerfilter) toplevel.show a.exec
Version data entries
25 entries across 23 versions & 3 rubygems