diff options
Diffstat (limited to 'konsole/konsole/TEWidget.cpp')
-rw-r--r-- | konsole/konsole/TEWidget.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/konsole/konsole/TEWidget.cpp b/konsole/konsole/TEWidget.cpp index f151044fc..4ceaeb83d 100644 --- a/konsole/konsole/TEWidget.cpp +++ b/konsole/konsole/TEWidget.cpp @@ -308,6 +308,19 @@ void TEWidget::fontChange(const TQFont &) update(); } +void TEWidget::biggerFont(void) { + TQFont f = getVTFont(); + f.setPointSize( f.pointSize() + 1 ); + setVTFont( f ); +} + +void TEWidget::smallerFont(void) { + TQFont f = getVTFont(); + if ( f.pointSize() < 6 ) return; // A minimum size + f.setPointSize( f.pointSize() - 1 ); + setVTFont( f ); +} + void TEWidget::setVTFont(const TQFont& f) { TQFont font = f; @@ -1693,6 +1706,17 @@ void TEWidget::wheelEvent( TQWheelEvent* ev ) if (ev->orientation() != Qt::Vertical) return; + if (ev->state() & ControlButton) { + if (ev->delta() > 0) { + biggerFont(); + } + else { + smallerFont(); + } + ev->accept(); + return; + } + if ( mouse_marks ) TQApplication::sendEvent(scrollbar, ev); else |