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-rw-r--r--noncore/apps/opie-console/widget_layer.cpp79
-rw-r--r--noncore/apps/opie-console/widget_layer.h2
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()
52 52
53void WidgetLayer::bell() 53void WidgetLayer::bell()
54{ 54{
55 QApplication::beep(); 55 QApplication::beep();
56} 56}
57 57
58bool WidgetLayer::eventFilter( QObject *obj, QEvent *e )
59{
60 if ( (e->type() == QEvent::Accel ||
61 e->type() == QEvent::AccelAvailable ) && qApp->focusWidget() == this ) {
62 static_cast<QKeyEvent *>( e )->ignore();
63 return true;
64 }
65 if ( obj != this /* when embedded */ && obj != parent() /* when standalone */ )
66 return FALSE; // not us
67 if ( e->type() == QEvent::Wheel) {
68 QApplication::sendEvent( m_scrollbar, e);
69 }
70
71#ifdef FAKE_CTRL_AND_ALT
72 static bool control = FALSE;
73 static bool alt = FALSE;
74// qDebug(" Has a keyboard with no CTRL and ALT keys, but we fake it:");
75 bool dele=FALSE;
76 if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) {
77 QKeyEvent* ke = (QKeyEvent*)e;
78 bool keydown = e->type() == QEvent::KeyPress || ke->isAutoRepeat();
79 switch (ke->key()) {
80 case Key_F9: // let this be "Control"
81 control = keydown;
82 e = new QKeyEvent(QEvent::KeyPress, Key_Control, 0, ke->state());
83 dele=TRUE;
84 break;
85 case Key_F13: // let this be "Alt"
86 alt = keydown;
87 e = new QKeyEvent(QEvent::KeyPress, Key_Alt, 0, ke->state());
88 dele=TRUE;
89 break;
90 default:
91 if ( control ) {
92 int a = toupper(ke->ascii())-64;
93 if ( a >= 0 && a < ' ' ) {
94 e = new QKeyEvent(e->type(), ke->key(),
95 a, ke->state()|ControlButton,
96QChar(a,0));
97 dele=TRUE;
98 }
99 }
100 if ( alt ) {
101 e = new QKeyEvent(e->type(), ke->key(),
102 ke->ascii(), ke->state()|AltButton, ke->text());
103 dele=TRUE;
104 }
105 }
106 }
107#endif
108
109 if ( e->type() == QEvent::KeyPress ) {
110 QKeyEvent* ke = (QKeyEvent*)e;
111 //actSel=0; // Key stroke implies a screen update, so Widget won't
112 // know where the current selection is.
113
114// qDebug("key pressed is 0x%x",ke->key());
115
116 if( ke->state() == ShiftButton && ke->key() == Key_Tab) { //lets hardcode this sucker
117 insertText("\\"); // expose
118 } else
119 emit keyPressed( ke ); // expose
120 ke->accept();
121#ifdef FAKE_CTRL_AND_ALT
122 if ( dele ) delete e;
123#endif
124 return true; // stop the event
125 }
126 if ( e->type() == QEvent::Enter ) {
127 QObject::disconnect( (QObject*)cb, SIGNAL(dataChanged()),
128 this, SLOT(onClearSelection()) );
129 }
130 if ( e->type() == QEvent::Leave ) {
131 QObject::connect( (QObject*)cb, SIGNAL(dataChanged()),
132 this, SLOT(onClearSelection()) );
133 }
134 return QFrame::eventFilter( obj, e );
135}
136
58 137
59/* --------------------------------- screen --------------------------------- */ 138/* --------------------------------- screen --------------------------------- */
60 139
61 140
62void WidgetLayer::propagateSize() 141void WidgetLayer::propagateSize()
63{ 142{
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:
118 /** 118 /**
119 * scrolls (if implemented, by successor of this class) 119 * scrolls (if implemented, by successor of this class)
120 * @param int value, how much the widget should scroll up (positive value) or down (negative value) 120 * @param int value, how much the widget should scroll up (positive value) or down (negative value)
121 */ 121 */
122 virtual void scroll( int value ) = 0; 122 virtual void scroll( int value ) = 0;
123 123
124
125 virtual bool eventFilter( QObject *obj, QEvent *event );
124signals: 126signals:
125 127
126 /** 128 /**
127 * key was pressed 129 * key was pressed
128 */ 130 */
129 void keyPressed( QKeyEvent *e ); 131 void keyPressed( QKeyEvent *e );