- remove dangling SINGLE_APP support leftovers

- add new QCOP message toggleInputMethod() which is especially interesting for the use with opie-buttonsettings

2 files changed, 45 insertions, 76 deletions

diff --git a/core/launcher/taskbar.cpp b/core/launcher/taskbar.cpp
index 8af568d..feeba79 100644
--- a/core/launcher/taskbar.cpp
+++ b/core/launcher/taskbar.cpp
@@ -1,344 +1,315 @@
 /**********************************************************************
 ** 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.
 **
 *********************************************************************/
 
 #include "startmenu.h"
 #include "inputmethods.h"
 #include "runningappbar.h"
 #include "systray.h"
 #include "calibrate.h"
 #include "wait.h"
 #include "appicons.h"
 
 #include "taskbar.h"
 #include "desktop.h"
 
 #include <qpe/qpeapplication.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/global.h>
 
 #if defined( QT_QWS_SL5XXX ) || defined( QT_QWS_IPAQ )
 #include <qpe/custom.h>
 #endif
 
 #include <opie/odevice.h>
 
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qtimer.h>
 #include <qwindowsystem_qws.h>
 #include <qwidgetstack.h>
 
 #if defined( Q_WS_QWS )
 #include <qwsdisplay_qws.h>
 #include <qgfx_qws.h>
 #endif
 
 
 using namespace Opie;
 
-#define FACTORY(T) \
-    static QWidget *new##T( bool maximized ) { \
-  QWidget *w = new T( 0, "test", QWidget::WDestructiveClose | QWidget::WGroupLeader ); \
-  if ( maximized ) { \
-      if ( qApp->desktop()->width() <= 350 ) { \
-    w->showMaximized(); \
-      } else { \
-    w->resize( QSize( 300, 300 ) ); \
-      } \
-  } \
-  w->show(); \
-  return w; \
-    }
-
-
-#ifdef SINGLE_APP
-#define APP(a,b,c,d) FACTORY(b)
-#include "../launcher/apps.h"
-#undef APP
-#endif // SINGLE_APP
-
 static Global::Command builtins[] = {
 
-#ifdef SINGLE_APP
-#define APP(a,b,c,d) { a, new##b, c },
-#include "../launcher/apps.h"
-#undef APP
-#endif
-
 #if defined(QT_QWS_IPAQ) || defined(QT_QWS_CASSIOPEIA) || defined(QT_QWS_SL5XXX)
         { "calibrate",          TaskBar::calibrate, 1, 0 },
 #endif
 #if !defined(QT_QWS_CASSIOPEIA)
   { "shutdown",           Global::shutdown,   1, 0 },
 //  { "run",                run,      1, 0 },
 #endif
 
   { 0,            TaskBar::calibrate, 0, 0 },
 };
 
 static bool initNumLock()
 {
 #ifdef QPE_INITIAL_NUMLOCK_STATE
     QPE_INITIAL_NUMLOCK_STATE
 #endif
     return FALSE;
 }
 
 class LockKeyState : public QWidget
 {
 public:
     LockKeyState( QWidget *parent ) :
   QWidget(parent),
   nl(initNumLock()), cl(FALSE)
     {
   nl_pm = Resource::loadPixmap("numlock");
   cl_pm = Resource::loadPixmap("capslock");
     }
     QSize sizeHint() const
     {
   return QSize(nl_pm.width()+2,nl_pm.width()+nl_pm.height()+1);
     }
     void toggleNumLockState()
     {
   nl = !nl; repaint();
     }
     void toggleCapsLockState()
     {
   cl = !cl; repaint();
     }
     void paintEvent( QPaintEvent * )
     {
   int y = (height()-sizeHint().height())/2;
   QPainter p(this);
   if ( nl )
       p.drawPixmap(1,y,nl_pm);
   if ( cl )
       p.drawPixmap(1,y+nl_pm.height()+1,cl_pm);
     }
 private:
     QPixmap nl_pm, cl_pm;
     bool nl, cl;
 };
 
 TaskBar::~TaskBar()
 {
 }
 
 
 TaskBar::TaskBar() : QHBox(0, 0, WStyle_Customize | WStyle_Tool | WStyle_StaysOnTop | WGroupLeader)
 {
     Global::setBuiltinCommands(builtins);
 
     sm = new StartMenu( this );
 
     inputMethods = new InputMethods( this );
     connect( inputMethods, SIGNAL(inputToggled(bool)),
        this, SLOT(calcMaxWindowRect()) );
-    //new QuickLauncher( this );
 
     stack = new QWidgetStack( this );
     stack->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Minimum ) );
     label = new QLabel(stack);
 
-    //mru = new MRUList( stack );
-    //stack->raiseWidget( mru );
-
     runningAppBar = new RunningAppBar(stack);
     stack->raiseWidget(runningAppBar);
 
     waitIcon = new Wait( this );
     (void) new AppIcons( this );
 
     sysTray = new SysTray( this );
 
     // ## make customizable in some way? 
     lockState = new LockKeyState( this );
 
 #if defined(Q_WS_QWS)
 #if !defined(QT_NO_COP)
     QCopChannel *channel = new QCopChannel( "QPE/TaskBar", this );
     connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
   this, SLOT(receive(const QCString&, const QByteArray&)) );
 #endif
 #endif
     waitTimer = new QTimer( this );
     connect( waitTimer, SIGNAL( timeout() ), this, SLOT( stopWait() ) );
     clearer = new QTimer( this );
     QObject::connect(clearer, SIGNAL(timeout()), SLOT(clearStatusBar()));
     QObject::connect(clearer, SIGNAL(timeout()), sysTray, SLOT(show()));
 }
 
 void TaskBar::setStatusMessage( const QString &text )
 {
     if ( !text.isEmpty() ) {
         label->setText( text );
         stack->raiseWidget( label );
         if ( sysTray && ( label->fontMetrics().width( text ) > label->width() ) )
             sysTray->hide();
         clearer->start( 3000, TRUE );
     } else {
         clearStatusBar();
     }
 }
 
 void TaskBar::clearStatusBar()
 {
     label->clear();
     stack->raiseWidget(runningAppBar);
      //  stack->raiseWidget( mru );
 }
 
 void TaskBar::startWait()
 {
     waitIcon->setWaiting( true );
     // a catchall stop after 10 seconds...
     waitTimer->start( 10 * 1000, true );
 }
 
 void TaskBar::stopWait(const QString& /*app*/)
 {
     waitTimer->stop();
     //mru->addTask(sm->execToLink(app));
     waitIcon->setWaiting( false );
 }
 
 void TaskBar::stopWait()
 {
     waitTimer->stop();
 
     waitIcon->setWaiting( false );
 }
 
 void TaskBar::resizeEvent( QResizeEvent *e )
 {
     QHBox::resizeEvent( e );
     calcMaxWindowRect();
 }
 
 void TaskBar::styleChange( QStyle &s )
 {
     QHBox::styleChange( s );
     calcMaxWindowRect();
 }
 
 void TaskBar::calcMaxWindowRect()
 {
 #ifdef Q_WS_QWS
     QRect wr;
     int displayWidth  = qApp->desktop()->width();
     QRect ir = inputMethods->inputRect();
     if ( ir.isValid() ) {
   wr.setCoords( 0, 0, displayWidth-1, ir.top()-1 );
     } else {
   wr.setCoords( 0, 0, displayWidth-1, y()-1 );
     }
 
 #if QT_VERSION < 300
     QWSServer::setMaxWindowRect( qt_screen->mapToDevice(wr,
   QSize(qt_screen->width(),qt_screen->height()))
   );
 #else
     QWSServer::setMaxWindowRect( wr );
 #endif
 #endif
 }
 
 void TaskBar::receive( const QCString &msg, const QByteArray &data )
 {
-        QDataStream stream( data, IO_ReadOnly );
-        if ( msg == "message(QString)" ) {
-                QString text;
-                stream >> text;
-                setStatusMessage( text );
-        } else if ( msg == "hideInputMethod()" ) {
-                inputMethods->hideInputMethod();
-        } else if ( msg == "showInputMethod()" ) {
-                inputMethods->showInputMethod();
-        } else if ( msg == "reloadInputMethods()" ) {
-                inputMethods->loadInputMethods();
-        } else if ( msg == "reloadApps()" ) {
-                        sm->reloadApps();               
-        } else if ( msg == "reloadApplets()" ) {
-                sysTray->clearApplets();
-                sysTray->addApplets();
-                sm->reloadApplets();
-        } else if ( msg == "soundAlarm()" ) {
-                DesktopApplication::soundAlarm ( );
-        }
-        else if ( msg == "setLed(int,bool)" ) {
-                int led, status;
-                stream >> led >> status;
-
-                QValueList <OLed> ll = ODevice::inst ( )-> ledList ( );
-                        if ( ll. count ( )){
-                        OLed l = ll. contains ( Led_Mail ) ? Led_Mail : ll [0];
-                        bool canblink = ODevice::inst ( )-> ledStateList ( l ). contains ( Led_BlinkSlow );
-                        
-                        ODevice::inst ( )-> setLedState ( l, status ? ( canblink ? Led_BlinkSlow : Led_On ) : Led_Off );
-                }
-        }
-        else if ( msg == "toggleMenu()" ) {
-                if ( sm-> launchMenu-> isVisible ( ))
-                        sm-> launch ( );
-                else {
-                        QCopEnvelope e ( "QPE/System", "toggleApplicationMenu()" );
-                }
-        }
-        else if ( msg == "toggleStartMenu()" ) {
-                sm-> launch ( );
-        }
+    QDataStream stream( data, IO_ReadOnly );
+    if ( msg == "message(QString)" ) {
+        QString text;
+        stream >> text;
+        setStatusMessage( text );
+    } else if ( msg == "hideInputMethod()" ) {
+        inputMethods->hideInputMethod();
+    } else if ( msg == "showInputMethod()" ) {
+        inputMethods->showInputMethod();
+    } else if ( msg == "reloadInputMethods()" ) {
+        inputMethods->loadInputMethods();
+    } else if ( msg == "toggleInputMethod()" ) {
+        inputMethods->shown() ? inputMethods->hideInputMethod() : inputMethods->showInputMethod();
+    } else if ( msg == "reloadApps()" ) {
+        sm->reloadApps();
+    } else if ( msg == "reloadApplets()" ) {
+        sysTray->clearApplets();
+        sysTray->addApplets();
+        sm->reloadApplets();
+    } else if ( msg == "soundAlarm()" ) {
+        DesktopApplication::soundAlarm ( );
+    }
+    else if ( msg == "setLed(int,bool)" ) {
+        int led, status;
+        stream >> led >> status;
+
+        QValueList <OLed> ll = ODevice::inst ( )-> ledList ( );
+                if ( ll. count ( )){
+            OLed l = ll. contains ( Led_Mail ) ? Led_Mail : ll [0];
+            bool canblink = ODevice::inst ( )-> ledStateList ( l ). contains ( Led_BlinkSlow );
+
+            ODevice::inst ( )-> setLedState ( l, status ? ( canblink ? Led_BlinkSlow : Led_On ) : Led_Off );
+        }
+    }
+    else if ( msg == "toggleMenu()" ) {
+        if ( sm-> launchMenu-> isVisible ( ))
+            sm-> launch ( );
+        else {
+            QCopEnvelope e ( "QPE/System", "toggleApplicationMenu()" );
+        }
+    }
+    else if ( msg == "toggleStartMenu()" ) {
+        sm-> launch ( );
+    }
 }
 
 QWidget *TaskBar::calibrate(bool)
 {
 #ifdef Q_WS_QWS
     Calibrate *c = new Calibrate;
     c->show();
     return c;
 #else
     return 0;
 #endif
 }
 
 void TaskBar::toggleNumLockState()
 {
     if ( lockState ) lockState->toggleNumLockState();
 }
 
 void TaskBar::toggleCapsLockState()
 {
     if ( lockState ) lockState->toggleCapsLockState();
 }
 
 void TaskBar::toggleSymbolInput()
 {
     if ( inputMethods->currentShown() == "Unicode" ) {
   inputMethods->hideInputMethod();
     } else {
   inputMethods->showInputMethod("Unicode");
     }
 }
 
 bool TaskBar::recoverMemory()
 {
-    //eturn mru->quitOldApps();
+    //mru->quitOldApps() is no longer supported
     return true;
 }
 
diff --git a/core/launcher/taskbar.h b/core/launcher/taskbar.h
index a0bf395..0cfc123 100644
--- a/core/launcher/taskbar.h
+++ b/core/launcher/taskbar.h
@@ -1,85 +1,83 @@
 /**********************************************************************
 ** 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 __TASKBAR_H__
 #define __TASKBAR_H__
 
 #include <qhbox.h>
 
 class QLabel;
 class QTimer;
 class InputMethods;
 class Wait;
 class SysTray;
-//class MRUList;
 class RunningAppBar;
 class QWidgetStack;
 class QTimer;
 class QLabel;
 class StartMenu;
 class LockKeyState;
 
 class TaskBar : public QHBox {
     Q_OBJECT
 public:
     TaskBar();
     ~TaskBar();
 
     static QWidget *calibrate( bool );
 
     bool recoverMemory();
 
     StartMenu *startMenu() const { return sm; }
 public slots:
     void startWait();
     void stopWait(const QString&);
     void stopWait();
     void clearStatusBar();
     void toggleNumLockState();
     void toggleCapsLockState();
     void toggleSymbolInput();
 
 protected:
     void resizeEvent( QResizeEvent * );
     void styleChange( QStyle & );
     void setStatusMessage( const QString &text );
 
 public slots:
     void calcMaxWindowRect();
 private slots:
     void receive( const QCString &msg, const QByteArray &data );
 
 private:
 
     QTimer *waitTimer;
     Wait *waitIcon;
     InputMethods *inputMethods;
     SysTray *sysTray;
-    //  MRUList *mru;
     RunningAppBar* runningAppBar;
     QWidgetStack *stack;
     QTimer *clearer;
     QLabel *label;
     LockKeyState* lockState;
     StartMenu *sm;
 };
 
 
 #endif // __TASKBAR_H__