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-rw-r--r--core/apps/embeddedkonsole/TEWidget.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/core/apps/embeddedkonsole/TEWidget.cpp b/core/apps/embeddedkonsole/TEWidget.cpp
index 0cd7ed1..a111e18 100644
--- a/core/apps/embeddedkonsole/TEWidget.cpp
+++ b/core/apps/embeddedkonsole/TEWidget.cpp
@@ -896,193 +896,193 @@ void TEWidget::setMouseMarks(bool on)
896 896
897/* ------------------------------------------------------------------------- */ 897/* ------------------------------------------------------------------------- */
898/* */ 898/* */
899/* Clipboard */ 899/* Clipboard */
900/* */ 900/* */
901/* ------------------------------------------------------------------------- */ 901/* ------------------------------------------------------------------------- */
902 902
903#undef KeyPress 903#undef KeyPress
904 904
905void TEWidget::emitSelection() 905void TEWidget::emitSelection()
906// Paste Clipboard by simulating keypress events 906// Paste Clipboard by simulating keypress events
907{ 907{
908#ifndef QT_NO_CLIPBOARD 908#ifndef QT_NO_CLIPBOARD
909 QString text = QApplication::clipboard()->text(); 909 QString text = QApplication::clipboard()->text();
910 if ( ! text.isNull() ) 910 if ( ! text.isNull() )
911 { 911 {
912 text.replace(QRegExp("\n"), "\r"); 912 text.replace(QRegExp("\n"), "\r");
913 QKeyEvent e(QEvent::KeyPress, 0, -1, 0, text); 913 QKeyEvent e(QEvent::KeyPress, 0, -1, 0, text);
914 emit keyPressedSignal(&e); // expose as a big fat keypress event 914 emit keyPressedSignal(&e); // expose as a big fat keypress event
915 emit clearSelectionSignal(); 915 emit clearSelectionSignal();
916 } 916 }
917#endif 917#endif
918} 918}
919 919
920void TEWidget::emitText(QString text) 920void TEWidget::emitText(QString text)
921{ 921{
922 QKeyEvent e(QEvent::KeyPress, 0, -1, 0, text); 922 QKeyEvent e(QEvent::KeyPress, 0, -1, 0, text);
923 emit keyPressedSignal(&e); // expose as a big fat keypress event 923 emit keyPressedSignal(&e); // expose as a big fat keypress event
924} 924}
925 925
926void TEWidget::pasteClipboard( ) 926void TEWidget::pasteClipboard( )
927{ 927{
928 emitSelection(); 928 emitSelection();
929} 929}
930 930
931void TEWidget::setSelection(const QString& t) 931void TEWidget::setSelection(const QString& t)
932{ 932{
933#ifndef QT_NO_CLIPBOARD 933#ifndef QT_NO_CLIPBOARD
934 // Disconnect signal while WE set the clipboard 934 // Disconnect signal while WE set the clipboard
935 QObject *cb = QApplication::clipboard(); 935 QObject *cb = QApplication::clipboard();
936 QObject::disconnect( cb, SIGNAL(dataChanged()), 936 QObject::disconnect( cb, SIGNAL(dataChanged()),
937 this, SLOT(onClearSelection()) ); 937 this, SLOT(onClearSelection()) );
938 938
939 QApplication::clipboard()->setText(t); 939 QApplication::clipboard()->setText(t);
940 940
941 QObject::connect( cb, SIGNAL(dataChanged()), 941 QObject::connect( cb, SIGNAL(dataChanged()),
942 this, SLOT(onClearSelection()) ); 942 this, SLOT(onClearSelection()) );
943#endif 943#endif
944} 944}
945 945
946void TEWidget::onClearSelection() 946void TEWidget::onClearSelection()
947{ 947{
948 emit clearSelectionSignal(); 948 emit clearSelectionSignal();
949} 949}
950 950
951/* ------------------------------------------------------------------------- */ 951/* ------------------------------------------------------------------------- */
952/* */ 952/* */
953/* Keyboard */ 953/* Keyboard */
954/* */ 954/* */
955/* ------------------------------------------------------------------------- */ 955/* ------------------------------------------------------------------------- */
956 956
957//FIXME: an `eventFilter' has been installed instead of a `keyPressEvent' 957//FIXME: an `eventFilter' has been installed instead of a `keyPressEvent'
958// due to a bug in `QT' or the ignorance of the author to prevent 958// due to a bug in `QT' or the ignorance of the author to prevent
959// repaint events being emitted to the screen whenever one leaves 959// repaint events being emitted to the screen whenever one leaves
960// or reenters the screen to/from another application. 960// or reenters the screen to/from another application.
961// 961//
962// Troll says one needs to change focusInEvent() and focusOutEvent(), 962// Troll says one needs to change focusInEvent() and focusOutEvent(),
963// which would also let you have an in-focus cursor and an out-focus 963// which would also let you have an in-focus cursor and an out-focus
964// cursor like xterm does. 964// cursor like xterm does.
965 965
966// for the auto-hide cursor feature, I added empty focusInEvent() and 966// for the auto-hide cursor feature, I added empty focusInEvent() and
967// focusOutEvent() so that update() isn't called. 967// focusOutEvent() so that update() isn't called.
968// For auto-hide, we need to get keypress-events, but we only get them when 968// For auto-hide, we need to get keypress-events, but we only get them when
969// we have focus. 969// we have focus.
970 970
971void TEWidget::doScroll(int lines) 971void TEWidget::doScroll(int lines)
972{ 972{
973 scrollbar->setValue(scrollbar->value()+lines); 973 scrollbar->setValue(scrollbar->value()+lines);
974} 974}
975 975
976bool TEWidget::eventFilter( QObject *obj, QEvent *e ) 976bool TEWidget::eventFilter( QObject *obj, QEvent *e )
977{ 977{
978 if ( (e->type() == QEvent::Accel || 978 if ( (e->type() == QEvent::Accel ||
979 e->type() == QEvent::AccelAvailable ) && qApp->focusWidget() == this ) { 979 e->type() == QEvent::AccelAvailable ) && qApp->focusWidget() == this ) {
980 static_cast<QKeyEvent *>( e )->ignore(); 980 static_cast<QKeyEvent *>( e )->ignore();
981 return true; 981 return true;
982 } 982 }
983 if ( obj != this /* when embedded */ && obj != parent() /* when standalone */ ) 983 if ( obj != this /* when embedded */ && obj != parent() /* when standalone */ )
984 return FALSE; // not us 984 return FALSE; // not us
985 if ( e->type() == QEvent::Wheel) { 985 if ( e->type() == QEvent::Wheel) {
986 QApplication::sendEvent(scrollbar, e); 986 QApplication::sendEvent(scrollbar, e);
987 } 987 }
988 988
989#ifdef FAKE_CTRL_AND_ALT 989#ifdef FAKE_CTRL_AND_ALT
990 static bool control = FALSE; 990 static bool control = FALSE;
991 static bool alt = FALSE; 991 static bool alt = FALSE;
992 qDebug(" Has a keyboard with no CTRL and ALT keys, but we fake it:"); 992// qDebug(" Has a keyboard with no CTRL and ALT keys, but we fake it:");
993 bool dele=FALSE; 993 bool dele=FALSE;
994 if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) { 994 if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) {
995 QKeyEvent* ke = (QKeyEvent*)e; 995 QKeyEvent* ke = (QKeyEvent*)e;
996 bool keydown = e->type() == QEvent::KeyPress || ke->isAutoRepeat(); 996 bool keydown = e->type() == QEvent::KeyPress || ke->isAutoRepeat();
997 switch (ke->key()) { 997 switch (ke->key()) {
998 case Key_F9: // let this be "Control" 998 case Key_F9: // let this be "Control"
999 control = keydown; 999 control = keydown;
1000 e = new QKeyEvent(QEvent::KeyPress, Key_Control, 0, ke->state()); 1000 e = new QKeyEvent(QEvent::KeyPress, Key_Control, 0, ke->state());
1001 dele=TRUE; 1001 dele=TRUE;
1002 break; 1002 break;
1003 case Key_F13: // let this be "Alt" 1003 case Key_F13: // let this be "Alt"
1004 alt = keydown; 1004 alt = keydown;
1005 e = new QKeyEvent(QEvent::KeyPress, Key_Alt, 0, ke->state()); 1005 e = new QKeyEvent(QEvent::KeyPress, Key_Alt, 0, ke->state());
1006 dele=TRUE; 1006 dele=TRUE;
1007 break; 1007 break;
1008 default: 1008 default:
1009 if ( control ) { 1009 if ( control ) {
1010 int a = toupper(ke->ascii())-64; 1010 int a = toupper(ke->ascii())-64;
1011 if ( a >= 0 && a < ' ' ) { 1011 if ( a >= 0 && a < ' ' ) {
1012 e = new QKeyEvent(e->type(), ke->key(), 1012 e = new QKeyEvent(e->type(), ke->key(),
1013 a, ke->state()|ControlButton, QChar(a,0)); 1013 a, ke->state()|ControlButton, QChar(a,0));
1014 dele=TRUE; 1014 dele=TRUE;
1015 } 1015 }
1016 } 1016 }
1017 if ( alt ) { 1017 if ( alt ) {
1018 e = new QKeyEvent(e->type(), ke->key(), 1018 e = new QKeyEvent(e->type(), ke->key(),
1019 ke->ascii(), ke->state()|AltButton, ke->text()); 1019 ke->ascii(), ke->state()|AltButton, ke->text());
1020 dele=TRUE; 1020 dele=TRUE;
1021 } 1021 }
1022 } 1022 }
1023 } 1023 }
1024#endif 1024#endif
1025 1025
1026 if ( e->type() == QEvent::KeyPress ) { 1026 if ( e->type() == QEvent::KeyPress ) {
1027 QKeyEvent* ke = (QKeyEvent*)e; 1027 QKeyEvent* ke = (QKeyEvent*)e;
1028 actSel=0; // Key stroke implies a screen update, so TEWidget won't 1028 actSel=0; // Key stroke implies a screen update, so TEWidget won't
1029 // know where the current selection is. 1029 // know where the current selection is.
1030 1030
1031 qDebug("key pressed is 0x%x",ke->key()); 1031 qDebug("key pressed is 0x%x",ke->key());
1032 if( ke->state() == ShiftButton && ke->key() == Key_Tab) { //lets hardcode this sucker 1032 if( ke->state() == ShiftButton && ke->key() == Key_Tab) { //lets hardcode this sucker
1033 qDebug("key pressed 2 is 0x%x",ke->key()); 1033 qDebug("key pressed 2 is 0x%x",ke->key());
1034 emitText("\\"); // expose 1034 emitText("\\"); // expose
1035 } else 1035 } else
1036 emit keyPressedSignal(ke); // expose 1036 emit keyPressedSignal(ke); // expose
1037 ke->accept(); 1037 ke->accept();
1038#ifdef FAKE_CTRL_AND_ALT 1038#ifdef FAKE_CTRL_AND_ALT
1039 if ( dele ) delete e; 1039 if ( dele ) delete e;
1040#endif 1040#endif
1041 return true; // stop the event 1041 return true; // stop the event
1042 } 1042 }
1043 if ( e->type() == QEvent::Enter ) { 1043 if ( e->type() == QEvent::Enter ) {
1044 QObject::disconnect( (QObject*)cb, SIGNAL(dataChanged()), 1044 QObject::disconnect( (QObject*)cb, SIGNAL(dataChanged()),
1045 this, SLOT(onClearSelection()) ); 1045 this, SLOT(onClearSelection()) );
1046 } 1046 }
1047 if ( e->type() == QEvent::Leave ) { 1047 if ( e->type() == QEvent::Leave ) {
1048 QObject::connect( (QObject*)cb, SIGNAL(dataChanged()), 1048 QObject::connect( (QObject*)cb, SIGNAL(dataChanged()),
1049 this, SLOT(onClearSelection()) ); 1049 this, SLOT(onClearSelection()) );
1050 } 1050 }
1051 return QFrame::eventFilter( obj, e ); 1051 return QFrame::eventFilter( obj, e );
1052} 1052}
1053 1053
1054/* ------------------------------------------------------------------------- */ 1054/* ------------------------------------------------------------------------- */
1055/* */ 1055/* */
1056/* Frame */ 1056/* Frame */
1057/* */ 1057/* */
1058/* ------------------------------------------------------------------------- */ 1058/* ------------------------------------------------------------------------- */
1059 1059
1060void TEWidget::frameChanged() 1060void TEWidget::frameChanged()
1061{ 1061{
1062 propagateSize(); 1062 propagateSize();
1063 update(); 1063 update();
1064} 1064}
1065 1065
1066/* ------------------------------------------------------------------------- */ 1066/* ------------------------------------------------------------------------- */
1067/* */ 1067/* */
1068/* Sound */ 1068/* Sound */
1069/* */ 1069/* */
1070/* ------------------------------------------------------------------------- */ 1070/* ------------------------------------------------------------------------- */
1071 1071
1072void TEWidget::Bell() 1072void TEWidget::Bell()
1073{ 1073{
1074 QApplication::beep(); 1074 QApplication::beep();
1075} 1075}
1076 1076
1077/* ------------------------------------------------------------------------- */ 1077/* ------------------------------------------------------------------------- */
1078/* */ 1078/* */
1079/* Auxiluary */ 1079/* Auxiluary */
1080/* */ 1080/* */
1081/* ------------------------------------------------------------------------- */ 1081/* ------------------------------------------------------------------------- */
1082 1082
1083void TEWidget::clearImage() 1083void TEWidget::clearImage()
1084// initialize the image 1084// initialize the image
1085// for internal use only 1085// for internal use only
1086{ 1086{
1087 for (int y = 0; y < lines; y++) 1087 for (int y = 0; y < lines; y++)
1088 for (int x = 0; x < columns; x++) 1088 for (int x = 0; x < columns; x++)