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authorsandman <sandman>2002-12-17 00:20:01 (UTC)
committer sandman <sandman>2002-12-17 00:20:01 (UTC)
commit70090722d240bed8c390281e072c9bcfc5ba7782 (patch) (side-by-side diff)
tree453b4715acff74889655877a491c6cc3791d5de0 /library
parent79b94019014efe998b126219827f3050395beea7 (diff)
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small additions to support grabbing the buttons back from a crashed
application
Diffstat (limited to 'library') (more/less context) (ignore whitespace changes)
-rw-r--r--library/qpeapplication.cpp11
-rw-r--r--library/qpeapplication.h2
2 files changed, 13 insertions, 0 deletions
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index 852671a..b26933b 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -94,24 +94,25 @@ class QPEApplicationData
public:
QPEApplicationData() : presstimer( 0 ), presswidget( 0 ), kbgrabber( 0 ),
rightpressed( FALSE ), kbregrab( FALSE ), notbusysent( FALSE ), preloaded( FALSE ),
forceshow( FALSE ), nomaximize( FALSE ), keep_running( TRUE ), qpe_main_widget( 0 )
{
qcopq.setAutoDelete( TRUE );
}
int presstimer;
QWidget* presswidget;
int kbgrabber;
+ QString kbgrabber_appname;
QPoint presspos;
bool rightpressed : 1;
bool kbregrab : 1;
bool notbusysent : 1;
bool preloaded : 1;
bool forceshow : 1;
bool nomaximize : 1;
bool keep_running : 1;
QString appName;
struct QCopRec
@@ -1055,24 +1056,26 @@ void QPEApplication::systemMessage( const QCString& msg, const QByteArray& data
if ( type() == GuiServer )
restart();
}
else if ( msg == "grabKeyboard(QString)" ) {
QString who;
stream >> who;
if ( who.isEmpty() )
d->kbgrabber = 0;
else if ( who != d->appName )
d->kbgrabber = 1;
else
d->kbgrabber = 2;
+
+ d-> kbgrabber_appname = who;
}
else if ( msg == "language(QString)" ) {
if ( type() == GuiServer ) {
QString l;
stream >> l;
QString cl = getenv( "LANG" );
if ( cl != l ) {
if ( l.isNull() )
unsetenv( "LANG" );
else
setenv( "LANG", l.latin1(), 1 );
restart();
@@ -1615,24 +1618,32 @@ void QPEApplication::removeSenderFromStylusDict()
if ( d->presswidget == sender() )
d->presswidget = 0;
}
/*!
\internal
*/
bool QPEApplication::keyboardGrabbed() const
{
return d->kbgrabber;
}
+/*!
+ \internal
+*/
+QString QPEApplication::keyboardGrabbedBy() const
+{
+ return d->kbgrabber_appname;
+}
+
/*!
Reverses the effect of grabKeyboard(). This is called automatically
on program exit.
*/
void QPEApplication::ungrabKeyboard()
{
QPEApplicationData * d = ( ( QPEApplication* ) qApp ) ->d;
if ( d->kbgrabber == 2 ) {
#ifndef QT_NO_COP
QCopEnvelope e( "QPE/System", "grabKeyboard(QString)" );
e << QString::null;
diff --git a/library/qpeapplication.h b/library/qpeapplication.h
index 86affa6..f712077 100644
--- a/library/qpeapplication.h
+++ b/library/qpeapplication.h
@@ -25,24 +25,25 @@
#include <qdialog.h>
#if defined(_WS_QWS_) && !defined(Q_WS_QWS)
#define Q_WS_QWS
#endif
#include "qpedecoration_qws.h"
#include "timestring.h"
class QCopChannel;
class QPEApplicationData;
class QWSEvent;
class QWSKeyEvent;
+
class QPEApplication : public QApplication
{
Q_OBJECT
public:
QPEApplication( int& argc, char **argv, Type=GuiClient );
~QPEApplication();
static QString qpeDir();
static QString documentDir();
void applyStyle();
static int defaultRotation();
static void setDefaultRotation(int r);
@@ -73,24 +74,25 @@ public:
static void setInputMethodHint( QWidget *, InputMethodHint );
static InputMethodHint inputMethodHint( QWidget * );
void showMainWidget( QWidget*, bool nomax=FALSE );
void showMainDocumentWidget( QWidget*, bool nomax=FALSE );
static void showDialog( QDialog*, bool nomax=FALSE );
static int execDialog( QDialog*, bool nomax=FALSE );
static void setKeepRunning();
bool keepRunning() const;
bool keyboardGrabbed() const;
+ QString keyboardGrabbedBy ( ) const;
int exec();
signals:
void clientMoused();
void timeChanged();
void clockChanged( bool pm );
void micChanged( bool muted );
void volumeChanged( bool muted );
void appMessage( const QCString& msg, const QByteArray& data);
void weekChanged( bool startOnMonday );
void dateFormatChanged( DateFormat );