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authorMichele Calgaro <michele.calgaro@yahoo.it>2014-05-16 18:32:17 +0900
committerMichele Calgaro <michele.calgaro@yahoo.it>2014-05-16 18:32:17 +0900
commitefdf0bbcd37d5aaa05649437b286aeecfd38c617 (patch)
treef056c88a705748c6b871fe4ba6f4e103bb37d822 /konsole
parent83708272fbd48b9a65342cc66af5c0a3837d7a13 (diff)
downloadtdebase-efdf0bbcd37d5aaa05649437b286aeecfd38c617.tar.gz
tdebase-efdf0bbcd37d5aaa05649437b286aeecfd38c617.zip
Improved code for workaround for Qt/Tde/X? bug for handling Meta key as Alt key
in terminal emulation after restored sessions. This relates to bug 1026.
Diffstat (limited to 'konsole')
-rw-r--r--konsole/konsole/TEWidget.cpp15
-rw-r--r--konsole/konsole/TEWidget.h1
-rw-r--r--konsole/konsole/TEmulation.cpp18
-rw-r--r--konsole/konsole/TEmulation.h13
-rw-r--r--konsole/konsole/konsole.cpp22
5 files changed, 53 insertions, 16 deletions
diff --git a/konsole/konsole/TEWidget.cpp b/konsole/konsole/TEWidget.cpp
index 71db1614..f16d97aa 100644
--- a/konsole/konsole/TEWidget.cpp
+++ b/konsole/konsole/TEWidget.cpp
@@ -1914,15 +1914,24 @@ bool TEWidget::eventFilter( TQObject *obj, TQEvent *e )
cursorBlinking = false;
}
- emit keyPressedSignal(ke); // expose
+ emit keyPressedSignal(ke);
return true;
}
if ( e->type() == TQEvent::KeyRelease )
{
- TQKeyEvent* ke = (TQKeyEvent*)e;
- emit keyReleasedSignal(ke); // expose
+ TQKeyEvent *ke = TQT_TQKEYEVENT(e);
+ emit keyReleasedSignal(ke);
return true;
}
+ if ( e->type() == TQEvent::FocusIn )
+ {
+ TQFocusEvent *fe = TQT_TQFOCUSEVENT(e);
+ if (fe->gotFocus())
+ {
+ emit focusInSignal(fe);
+ return true;
+ }
+ }
if ( e->type() == TQEvent::Enter )
{
TQObject::disconnect( (TQObject*)cb, TQT_SIGNAL(dataChanged()),
diff --git a/konsole/konsole/TEWidget.h b/konsole/konsole/TEWidget.h
index 767190e5..2baa2531 100644
--- a/konsole/konsole/TEWidget.h
+++ b/konsole/konsole/TEWidget.h
@@ -154,6 +154,7 @@ signals:
void keyPressedSignal(TQKeyEvent *e);
void keyReleasedSignal(TQKeyEvent *e);
+ void focusInSignal(TQFocusEvent *e);
void mouseSignal(int cb, int cx, int cy);
void changedFontMetricSignal(int height, int width);
void changedContentSizeSignal(int height, int width);
diff --git a/konsole/konsole/TEmulation.cpp b/konsole/konsole/TEmulation.cpp
index d7cd1378..7576e968 100644
--- a/konsole/konsole/TEmulation.cpp
+++ b/konsole/konsole/TEmulation.cpp
@@ -127,6 +127,8 @@ void TEmulation::connectGUI()
this,TQT_SLOT(onKeyPress(TQKeyEvent*)));
TQObject::connect(gui,TQT_SIGNAL(keyReleasedSignal(TQKeyEvent*)),
this,TQT_SLOT(onKeyReleased(TQKeyEvent*)));
+ TQObject::connect(gui,TQT_SIGNAL(focusInSignal(TQFocusEvent*)),
+ this,TQT_SLOT(onFocusIn(TQFocusEvent*)));
TQObject::connect(gui,TQT_SIGNAL(beginSelectionSignal(const int,const int,const bool)),
this,TQT_SLOT(onSelectionBegin(const int,const int,const bool)) );
TQObject::connect(gui,TQT_SIGNAL(extendSelectionSignal(const int,const int)),
@@ -157,6 +159,8 @@ void TEmulation::changeGUI(TEWidget* newgui)
this,TQT_SLOT(onKeyPress(TQKeyEvent*)));
TQObject::disconnect(gui,TQT_SIGNAL(keyReleasedSignal(TQKeyEvent*)),
this,TQT_SLOT(onKeyReleased(TQKeyEvent*)));
+ TQObject::disconnect(gui,TQT_SIGNAL(focusInSignal(TQFocusEvent*)),
+ this,TQT_SLOT(onFocusIn(TQFocusEvent*)));
TQObject::disconnect(gui,TQT_SIGNAL(beginSelectionSignal(const int,const int,const bool)),
this,TQT_SLOT(onSelectionBegin(const int,const int,const bool)) );
TQObject::disconnect(gui,TQT_SIGNAL(extendSelectionSignal(const int,const int)),
@@ -345,6 +349,20 @@ void TEmulation::doKeyReleased( TQKeyEvent* ke )
{
}
+void TEmulation::onFocusIn( TQFocusEvent* fe )
+{
+ // HACK - workaround for what looks like a bug in Qt.
+ // Always reset the status of 'metaIsPressed' when the emulation gets the focus,
+ // to avoid pending cases. A pending case is a case where the emulation lost the
+ // focus while Meta was pressed but gets the focus when Meta is no longer pressed.
+ metaIsPressed = false;
+ doFocusIn(fe);
+}
+
+void TEmulation::doFocusIn( TQFocusEvent* fe )
+{
+}
+
// Unblocking, Byte to Unicode translation --------------------------------- --
/*
diff --git a/konsole/konsole/TEmulation.h b/konsole/konsole/TEmulation.h
index b50afc60..9ddc2a4c 100644
--- a/konsole/konsole/TEmulation.h
+++ b/konsole/konsole/TEmulation.h
@@ -56,11 +56,14 @@ public slots: // signals incoming from TEWidget
virtual void onImageSizeChange(int lines, int columns);
virtual void onHistoryCursorChange(int cursor);
- // HACK
- void onKeyPress(TQKeyEvent*); // This should not be overwritten by derived classes
- virtual void doKeyPress(TQKeyEvent*); // Instead this function should be overwritten if necessary
- void onKeyReleased(TQKeyEvent*); // This should not be overwritten by derived classes
- virtual void doKeyReleased(TQKeyEvent*); // Instead this function should be overwritten if necessary
+ // HACK - start
+ void onKeyPress(TQKeyEvent*); // This should not be overwritten by derived classes
+ virtual void doKeyPress(TQKeyEvent*); // Instead this function should be overwritten if necessary
+ void onKeyReleased(TQKeyEvent*); // This should not be overwritten by derived classes
+ virtual void doKeyReleased(TQKeyEvent*); // Instead this function should be overwritten if necessary
+ void onFocusIn(TQFocusEvent*); // This should not be overwritten by derived classes
+ virtual void doFocusIn(TQFocusEvent*); // Instead this function should be overwritten if necessary
+ // HACK - end
virtual void clearSelection();
virtual void copySelection();
diff --git a/konsole/konsole/konsole.cpp b/konsole/konsole/konsole.cpp
index 646edd96..569110b0 100644
--- a/konsole/konsole/konsole.cpp
+++ b/konsole/konsole/konsole.cpp
@@ -2377,10 +2377,12 @@ void Konsole::disableMasterModeConnections()
TESession *to = to_it.current();
if (to!=from)
{
- disconnect(from->widget(),TQT_SIGNAL(keyPressedSignal(TQKeyEvent*)),
- to->getEmulation(),TQT_SLOT(onKeyPress(TQKeyEvent*)));
- disconnect(from->widget(),TQT_SIGNAL(keyReleasedSignal(TQKeyEvent*)),
- to->getEmulation(),TQT_SLOT(onKeyReleased(TQKeyEvent*)));
+ disconnect(from->widget(), TQT_SIGNAL(keyPressedSignal(TQKeyEvent*)),
+ to->getEmulation(), TQT_SLOT(onKeyPress(TQKeyEvent*)));
+ disconnect(from->widget(), TQT_SIGNAL(keyReleasedSignal(TQKeyEvent*)),
+ to->getEmulation(), TQT_SLOT(onKeyReleased(TQKeyEvent*)));
+ disconnect(from->widget(), TQT_SIGNAL(focusInSignal(TQFocusEvent*)),
+ to->getEmulation(), TQT_SLOT(onFocusIn(TQFocusEvent*)));
}
}
}
@@ -2398,10 +2400,12 @@ void Konsole::enableMasterModeConnections()
TESession *to = to_it.current();
if (to!=from)
{
- connect(from->widget(),TQT_SIGNAL(keyPressedSignal(TQKeyEvent*)),
- to->getEmulation(),TQT_SLOT(onKeyPress(TQKeyEvent*)));
- connect(from->widget(),TQT_SIGNAL(keyReleasedSignal(TQKeyEvent*)),
- to->getEmulation(),TQT_SLOT(onKeyReleased(TQKeyEvent*)));
+ connect(from->widget(), TQT_SIGNAL(keyPressedSignal(TQKeyEvent*)),
+ to->getEmulation(), TQT_SLOT(onKeyPress(TQKeyEvent*)));
+ connect(from->widget(), TQT_SIGNAL(keyReleasedSignal(TQKeyEvent*)),
+ to->getEmulation(), TQT_SLOT(onKeyReleased(TQKeyEvent*)));
+ connect(from->widget(), TQT_SIGNAL(focusInSignal(TQFocusEvent*)),
+ to->getEmulation(), TQT_SLOT(onFocusIn(TQFocusEvent*)));
}
}
}
@@ -3748,6 +3752,8 @@ void Konsole::detachSession(TESession* _se) {
_se->getEmulation(), TQT_SLOT(onKeyPress(TQKeyEvent*)));
disconnect(from->widget(), TQT_SIGNAL(keyReleasedSignal(TQKeyEvent*)),
_se->getEmulation(), TQT_SLOT(onKeyReleased(TQKeyEvent*)));
+ disconnect(from->widget(), TQT_SIGNAL(focusInSignal(TQFocusEvent*)),
+ _se->getEmulation(), TQT_SLOT(onFocusIn(TQFocusEvent*)));
}
}
}