author | ibotty <ibotty> | 2002-10-13 10:49:21 (UTC) |
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committer | ibotty <ibotty> | 2002-10-13 10:49:21 (UTC) |
commit | 72d9ce37fdd97b7ff37111e365cc8a14e0bbc52c (patch) (side-by-side diff) | |
tree | 95ddc3c8ec3740d9544d6df08695a26fb52d46c9 /noncore | |
parent | b8377d9c462d7edbc92c6809503cb53a09f8fd98 (diff) | |
download | opie-72d9ce37fdd97b7ff37111e365cc8a14e0bbc52c.zip opie-72d9ce37fdd97b7ff37111e365cc8a14e0bbc52c.tar.gz opie-72d9ce37fdd97b7ff37111e365cc8a14e0bbc52c.tar.bz2 |
does not work... but committed to get things started
-rw-r--r-- | noncore/apps/opie-console/widget_layer.cpp | 79 | ||||
-rw-r--r-- | noncore/apps/opie-console/widget_layer.h | 2 |
2 files changed, 81 insertions, 0 deletions
diff --git a/noncore/apps/opie-console/widget_layer.cpp b/noncore/apps/opie-console/widget_layer.cpp index c00871f..3875a6e 100644 --- a/noncore/apps/opie-console/widget_layer.cpp +++ b/noncore/apps/opie-console/widget_layer.cpp @@ -52,12 +52,91 @@ WidgetLayer::~WidgetLayer() void WidgetLayer::bell() { QApplication::beep(); } +bool WidgetLayer::eventFilter( QObject *obj, QEvent *e ) +{ + if ( (e->type() == QEvent::Accel || + e->type() == QEvent::AccelAvailable ) && qApp->focusWidget() == this ) { + static_cast<QKeyEvent *>( e )->ignore(); + return true; + } + if ( obj != this /* when embedded */ && obj != parent() /* when standalone */ ) + return FALSE; // not us + if ( e->type() == QEvent::Wheel) { + QApplication::sendEvent( m_scrollbar, e); + } + +#ifdef FAKE_CTRL_AND_ALT + static bool control = FALSE; + static bool alt = FALSE; +// qDebug(" Has a keyboard with no CTRL and ALT keys, but we fake it:"); + bool dele=FALSE; + if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) { + QKeyEvent* ke = (QKeyEvent*)e; + bool keydown = e->type() == QEvent::KeyPress || ke->isAutoRepeat(); + switch (ke->key()) { + case Key_F9: // let this be "Control" + control = keydown; + e = new QKeyEvent(QEvent::KeyPress, Key_Control, 0, ke->state()); + dele=TRUE; + break; + case Key_F13: // let this be "Alt" + alt = keydown; + e = new QKeyEvent(QEvent::KeyPress, Key_Alt, 0, ke->state()); + dele=TRUE; + break; + default: + if ( control ) { + int a = toupper(ke->ascii())-64; + if ( a >= 0 && a < ' ' ) { + e = new QKeyEvent(e->type(), ke->key(), + a, ke->state()|ControlButton, +QChar(a,0)); + dele=TRUE; + } + } + if ( alt ) { + e = new QKeyEvent(e->type(), ke->key(), + ke->ascii(), ke->state()|AltButton, ke->text()); + dele=TRUE; + } + } + } +#endif + + if ( e->type() == QEvent::KeyPress ) { + QKeyEvent* ke = (QKeyEvent*)e; + //actSel=0; // Key stroke implies a screen update, so Widget won't + // know where the current selection is. + +// qDebug("key pressed is 0x%x",ke->key()); + + if( ke->state() == ShiftButton && ke->key() == Key_Tab) { //lets hardcode this sucker + insertText("\\"); // expose + } else + emit keyPressed( ke ); // expose + ke->accept(); +#ifdef FAKE_CTRL_AND_ALT + if ( dele ) delete e; +#endif + return true; // stop the event + } + if ( e->type() == QEvent::Enter ) { + QObject::disconnect( (QObject*)cb, SIGNAL(dataChanged()), + this, SLOT(onClearSelection()) ); + } + if ( e->type() == QEvent::Leave ) { + QObject::connect( (QObject*)cb, SIGNAL(dataChanged()), + this, SLOT(onClearSelection()) ); + } + return QFrame::eventFilter( obj, e ); +} + /* --------------------------------- screen --------------------------------- */ void WidgetLayer::propagateSize() { diff --git a/noncore/apps/opie-console/widget_layer.h b/noncore/apps/opie-console/widget_layer.h index 067f3da..1d96bf4 100644 --- a/noncore/apps/opie-console/widget_layer.h +++ b/noncore/apps/opie-console/widget_layer.h @@ -118,12 +118,14 @@ public: /** * scrolls (if implemented, by successor of this class) * @param int value, how much the widget should scroll up (positive value) or down (negative value) */ virtual void scroll( int value ) = 0; + + virtual bool eventFilter( QObject *obj, QEvent *event ); signals: /** * key was pressed */ void keyPressed( QKeyEvent *e ); |