| -rw-r--r-- | core/applets/clipboardapplet/clipboard.cpp | 15 | ||||
| -rw-r--r-- | core/applets/clipboardapplet/clipboard.h | 4 | ||||
| -rw-r--r-- | core/launcher/desktop.cpp | 6 |
3 files changed, 22 insertions, 3 deletions
diff --git a/core/applets/clipboardapplet/clipboard.cpp b/core/applets/clipboardapplet/clipboard.cpp index 5848d0f..4fbdf6f 100644 --- a/core/applets/clipboardapplet/clipboard.cpp +++ b/core/applets/clipboardapplet/clipboard.cpp @@ -29,205 +29,214 @@ #include <qclipboard.h> #include <qtimer.h> //=========================================================================== /* XPM */ static const char * paste_xpm[] = { "14 16 64 1", " c None", ". c #020202", "+ c #867616", "@ c #A69A42", "# c #BAB676", "$ c #060606", "% c #EAD2AA", "& c #F6F6DA", "* c #222212", "= c #86761E", "- c #868686", "; c #5A5202", "> c #8A7E2E", ", c #2C2C2C", "' c #9A9A9A", ") c #F6EADA", "! c #AAA262", "~ c #323232", "{ c #726A32", "] c #6E6E6E", "^ c #C2B69E", "/ c #9E9E9E", "( c #EED6BA", "_ c #F2DEC2", ": c #D2CE8E", "< c #3A3A3A", "[ c #EACAA2", "} c #3E3E3E", "| c #727272", "1 c #CECECE", "2 c #929292", "3 c #4A462A", "4 c #424242", "5 c #666666", "6 c #C2AE96", "7 c #767676", "8 c #D6D6D6", "9 c #C2C2C2", "0 c #BFA681", "a c #1E1E1E", "b c #FAF6F3", "c c #AEAEAE", "d c #C29A6A", "e c #FEFEFE", "f c #B6B6B6", "g c #7E7E7E", "h c #FAF2E6", "i c #8E8E8E", "j c #C6BCAE", "k c #DEDEDE", "l c #BEBEBE", "m c #464646", "n c #BEAE92", "o c #262626", "p c #F2E2CE", "q c #C2A175", "r c #CACACA", "s c #969696", "t c #8A8A8A", "u c #828282", "v c #6A6A6A", "w c #BEB6AE", "x c #E2E0E0", "y c #7A7A7A", " *{>; ", " }}}@e:!;}}} ", "<x8=&:#@+;ll, ", "}k/=;;3}337|o ", "<k's24444m45o ", "}8'ss4xkkk]}a ", "<1s224keee|b4 ", "}r2itmkeee]]44", "<9iitmkeeehkw.", "<lt-u4keeb)pn.", "<fu-umkebhp(0.", "<cugg4kbh)_(q.", "<cyyymk))p(%q.", ",5vvv4k)p_%[q.", " ...$mljnn0qd.", " 4.......,"}; ClipboardApplet::ClipboardApplet( QWidget *parent, const char *name ) : QWidget( parent, name ) { setFixedWidth ( 14 ); setFixedHeight ( 18 ); m_clipboardPixmap = QPixmap ( paste_xpm ); - QTimer *timer = new QTimer ( this ); + m_timer = new QTimer ( this ); connect ( QApplication::clipboard ( ), SIGNAL( dataChanged ( )), this, SLOT( newData ( ))); - connect ( timer, SIGNAL( timeout ( )), this, SLOT( newData ( ))); + connect ( m_timer, SIGNAL( timeout ( )), this, SLOT( newData ( ))); + connect ( qApp, SIGNAL( aboutToQuit ( )), this, SLOT( shutdown ( ))); - timer-> start ( 1000 ); + m_timer-> start ( 1500 ); m_menu = 0; m_dirty = true; m_lasttext = QString::null; } ClipboardApplet::~ClipboardApplet ( ) { } +void ClipboardApplet::shutdown ( ) +{ + // the timer has to be stopped, or Qt/E will hang on quit() + // see launcher/desktop.cpp + + m_timer-> stop ( ); +} + void ClipboardApplet::mousePressEvent ( QMouseEvent *) { if ( m_dirty ) { delete m_menu; m_menu = new QPopupMenu ( this ); m_menu-> setCheckable ( true ); if ( m_history. count ( )) { for ( unsigned int i = 0; i < m_history. count ( ); i++ ) { QString str = m_history [i]; if ( str. length ( ) > 20 ) str = str. left ( 20 ) + "..."; m_menu-> insertItem ( QString ( "%1: %2" ). arg ( i + 1 ). arg ( str ), i ); m_menu-> setItemChecked ( i, false ); } m_menu-> setItemChecked ( m_history. count ( ) - 1, true ); m_menu-> insertSeparator ( ); } m_menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "cut" )), tr( "Cut" ), 100 ); m_menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "copy" )), tr( "Copy" ), 101 ); m_menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "paste" )), tr( "Paste" ), 102 ); connect ( m_menu, SIGNAL( activated ( int )), this, SLOT( action ( int ))); m_dirty = false; } QPoint p = mapToGlobal ( QPoint ( 0, 0 )); QSize s = m_menu-> sizeHint ( ); m_menu-> popup ( QPoint ( p. x ( ) + ( width ( ) / 2 ) - ( s. width ( ) / 2 ), p. y ( ) - s. height ( ))); } void ClipboardApplet::action(int id) { ushort unicode = 0; int scan = 0; switch ( id ) { case 100: unicode = 'X' - '@'; scan = Key_X; // Cut break; case 101: unicode = 'C' - '@'; scan = Key_C; // Copy break; case 102: unicode = 'V' - '@'; scan = Key_V; // Paste break; default: if (( id >= 0 ) && ( uint( id ) < m_history. count ( ))) { QApplication::clipboard ( )-> setText ( m_history [id] ); for ( uint i = 0; i < m_history. count ( ); i++ ) m_menu-> setItemChecked ( i, i == uint( id )); unicode = 'V' - '@'; scan = Key_V; } break; } if ( scan ) { qwsServer-> sendKeyEvent ( unicode, scan, ControlButton, true, false ); qwsServer-> sendKeyEvent ( unicode, scan, ControlButton, false, false ); } } void ClipboardApplet::paintEvent ( QPaintEvent* ) { QPainter p ( this ); p. drawPixmap ( 0, 1, m_clipboardPixmap ); } void ClipboardApplet::newData ( ) { QCString type = "plain"; QString txt = QApplication::clipboard ( )-> text ( type ); if ( !txt. isEmpty ( ) && !m_history. contains ( txt )) { m_history. append ( txt ); if ( m_history. count ( ) > 5 ) m_history. remove ( m_history. begin ( )); m_dirty = true; } } diff --git a/core/applets/clipboardapplet/clipboard.h b/core/applets/clipboardapplet/clipboard.h index 84743d9..ec87d39 100644 --- a/core/applets/clipboardapplet/clipboard.h +++ b/core/applets/clipboardapplet/clipboard.h @@ -1,53 +1,57 @@ /********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #ifndef __CLIPBOARD_APPLET_H__ #define __CLIPBOARD_APPLET_H__ #include <qwidget.h> #include <qpixmap.h> #include <qstringlist.h> +class QTimer; + class ClipboardApplet : public QWidget { Q_OBJECT public: ClipboardApplet ( QWidget *parent = 0, const char *name=0 ); ~ClipboardApplet ( ); protected: void mousePressEvent ( QMouseEvent *); void paintEvent ( QPaintEvent* ); private slots: void action ( int ); void newData ( ); + void shutdown ( ); private: QPopupMenu * m_menu; QStringList m_history; bool m_dirty; QString m_lasttext; + QTimer * m_timer; QPixmap m_clipboardPixmap; }; #endif // __CLIPBOARD_APPLET_H__ diff --git a/core/launcher/desktop.cpp b/core/launcher/desktop.cpp index e58b08c..f90da1a 100644 --- a/core/launcher/desktop.cpp +++ b/core/launcher/desktop.cpp @@ -593,192 +593,198 @@ static void blankScreen() delete g; */ blanked = TRUE; } static void darkScreen() { extern void qpe_setBacklight(int); qpe_setBacklight(0); // force off } void Desktop::togglePower() { bool wasloggedin = loggedin; loggedin=0; suspendTime = QDateTime::currentDateTime(); darkScreen(); if ( wasloggedin ) blankScreen(); system("apm --suspend"); QWSServer::screenSaverActivate( FALSE ); { QCopEnvelope("QPE/Card", "mtabChanged()" ); // might have changed while asleep QCopEnvelope e("QPE/System", "setBacklight(int)"); e << -3; // Force on } if ( wasloggedin ) { login(TRUE); } sleep(1); execAutoStart(); //qcopBridge->closeOpenConnections(); //qDebug("called togglePower()!!!!!!"); } void Desktop::toggleLight() { QCopEnvelope e("QPE/System", "setBacklight(int)"); e << -2; // toggle } void Desktop::toggleSymbolInput() { tb->toggleSymbolInput(); } void Desktop::toggleNumLockState() { tb->toggleNumLockState(); } void Desktop::toggleCapsLockState() { tb->toggleCapsLockState(); } void Desktop::styleChange( QStyle &s ) { QWidget::styleChange( s ); int displayw = qApp->desktop()->width(); int displayh = qApp->desktop()->height(); QSize sz = tb->sizeHint(); tb->setGeometry( 0, displayh-sz.height(), displayw, sz.height() ); } void DesktopApplication::shutdown() { if ( type() != GuiServer ) return; ShutdownImpl *sd = new ShutdownImpl( 0, 0, WDestructiveClose ); connect( sd, SIGNAL(shutdown(ShutdownImpl::Type)), this, SLOT(shutdown(ShutdownImpl::Type)) ); sd->showMaximized(); } void DesktopApplication::shutdown( ShutdownImpl::Type t ) { switch ( t ) { case ShutdownImpl::ShutdownSystem: execlp("shutdown", "shutdown", "-h", "now", (void*)0); break; case ShutdownImpl::RebootSystem: execlp("shutdown", "shutdown", "-r", "now", (void*)0); break; case ShutdownImpl::RestartDesktop: restart(); break; case ShutdownImpl::TerminateDesktop: prepareForTermination(FALSE); + + // This is a workaround for a Qt bug + // clipboard applet has to stop its poll timer, or Qt/E + // will hang on quit() right before it emits aboutToQuit() + emit aboutToQuit ( ); + quit(); break; } } void DesktopApplication::restart() { prepareForTermination(TRUE); #ifdef Q_WS_QWS for ( int fd = 3; fd < 100; fd++ ) close( fd ); #if defined(QT_DEMO_SINGLE_FLOPPY) execl( "/sbin/init", "qpe", 0 ); #elif defined(QT_QWS_CASSIOPEIA) execl( "/bin/sh", "sh", 0 ); #else execl( (qpeDir()+"/bin/qpe").latin1(), "qpe", 0 ); #endif exit(1); #endif } void Desktop::startTransferServer() { // start qcop bridge server qcopBridge = new QCopBridge( 4243 ); if ( !qcopBridge->ok() ) { delete qcopBridge; qcopBridge = 0; } // start transfer server transferServer = new TransferServer( 4242 ); if ( !transferServer->ok() ) { delete transferServer; transferServer = 0; } if ( !transferServer || !qcopBridge ) startTimer( 2000 ); } void Desktop::timerEvent( QTimerEvent *e ) { killTimer( e->timerId() ); startTransferServer(); } void Desktop::terminateServers() { delete transferServer; delete qcopBridge; transferServer = 0; qcopBridge = 0; } void Desktop::rereadVolumes() { Config cfg("qpe"); cfg.setGroup("Volume"); touchclick = cfg.readBoolEntry("TouchSound"); keyclick = cfg.readBoolEntry("KeySound"); alarmsound = cfg.readBoolEntry("AlarmSound"); // Config cfg("Sound"); // cfg.setGroup("System"); // touchclick = cfg.readBoolEntry("Touch"); // keyclick = cfg.readBoolEntry("Key"); } void Desktop::keyClick() { if ( keyclick ) ODevice::inst ( )-> keySound ( ); } void Desktop::screenClick() { if ( touchclick ) ODevice::inst ( )-> touchSound ( ); } void Desktop::soundAlarm() { if ( qpedesktop-> alarmsound ) ODevice::inst ( )-> alarmSound ( ); } bool Desktop::eventFilter( QObject *, QEvent *ev ) { if ( ev-> type ( ) == QEvent::KeyPress ) { QKeyEvent *ke = (QKeyEvent *) ev; if ( ke-> key ( ) == Qt::Key_F11 ) { // menu key QWidget *active = qApp-> activeWindow ( ); if ( active && active-> isPopup ( )) active->close(); |