1 files changed, 127 insertions, 0 deletions
diff --git a/src/komposesystray.cpp b/src/komposesystray.cpp
new file mode 100644
index 0000000..41df920
--- /dev/null
+++ b/src/komposesystray.cpp
@@ -0,0 +1,127 @@
+//
+// C++ Implementation: komposesystray
+//
+// Description:
+//
+//
+// Author: Hans Oischinger <hans.oischinger@kde-mail.net>, (C) 2004
+//
+// Copyright: See COPYING file that comes with this distribution
+//
+//
+#include "komposesystray.h"
+
+#include "komposeviewmanager.h"
+#include "komposefullscreenwidget.h"
+#include "komposesettings.h"
+#include "komposeglobal.h"
+#include "komposetaskmanager.h"
+
+#include <qpixmap.h>
+#include <qbitmap.h>
+#include <qpainter.h>
+
+#include <kapplication.h>
+#include <kaction.h>
+#include <kpopupmenu.h>
+#include <kiconeffect.h>
+#include <kglobalsettings.h>
+
+KomposeSysTray::KomposeSysTray(QWidget *parent, const char *name)
+    : KSystemTray(parent, name)
+{
+  // Create Menu
+  menu = contextMenu();
+  move( -1000, -1000 );
+  // Fill Menu
+  KomposeGlobal::instance()->getActShowWorldView()->plug(menu);
+  KomposeGlobal::instance()->getActShowVirtualDesktopView()->plug(menu);
+  KomposeGlobal::instance()->getActShowCurrentDesktopView()->plug(menu);
+  menu->insertSeparator();
+  KomposeGlobal::instance()->getActPreferencesDialog()->plug(menu);
+  KomposeGlobal::instance()->getActConfigGlobalShortcuts()->plug(menu);
+  KomposeGlobal::instance()->getActAboutDlg()->plug(menu);
+
+  slotConfigChanged();
+  connect( KomposeSettings::instance(), SIGNAL(settingsChanged()), this, SLOT(slotConfigChanged()) );
+}
+
+
+KomposeSysTray::~KomposeSysTray()
+{}
+
+void KomposeSysTray::slotConfigChanged( )
+{
+  // set the icon here
+  QPixmap iconPixmap = loadIcon("kompose");
+  setPixmap(iconPixmap);
+  icon = iconPixmap.convertToImage();
+  currentDesktopChanged(KomposeTaskManager::instance()->getCurrentDesktopNum());
+}
+
+void KomposeSysTray::mouseReleaseEvent (QMouseEvent * )
+{}
+
+void KomposeSysTray::mousePressEvent ( QMouseEvent * e )
+{
+  if ( !rect().contains( e->pos() ) )
+    return;
+
+  switch ( e->button() )
+  {
+  case LeftButton:
+    KomposeViewManager::instance()->createView( KomposeSettings::instance()->getDefaultView() );
+    break;
+  case MidButton:
+    // fall through
+  case RightButton:
+    contextMenuAboutToShow( menu );
+    menu->popup( e->globalPos() );
+    break;
+  default:
+    // nothing
+    break;
+  }
+}
+
+void KomposeSysTray::currentDesktopChanged(int desktop)
+{
+  if (!KomposeSettings::instance()->getShowDesktopNum())
+    return;
+  // update the icon to display the current desktop number
+  // qDebug("Displaying current desktop number on the tray icon....\n");
+
+  // copying from aKregator/src/trayicon.cpp
+  // from KMSystemTray
+  int oldW = pixmap()->size().width();
+  int oldH = pixmap()->size().height();
+
+  QString uStr=QString::number( desktop );
+  QFont f=KGlobalSettings::generalFont();
+  f.setBold(true);
+  f.setItalic(true);
+  float pointSize=f.pointSizeFloat();
+  QFontMetrics fm(f);
+  int w=fm.width(uStr);
+  if( w > (oldW) )
+  {
+    pointSize *= float(oldW) / float(w);
+    f.setPointSizeFloat(pointSize);
+  }
+  QPixmap pix(oldW, oldH);
+  pix.fill(Qt::white);
+  QPainter p(&pix);
+  p.setFont(f);
+  p.setPen(Qt::black);
+  p.drawText(pix.rect(), Qt::AlignCenter, uStr);
+  pix.setMask(pix.createHeuristicMask());
+  QImage img=pix.convertToImage();
+  // overlay
+  QImage overlayImg=icon.copy();
+  KIconEffect::overlay(overlayImg, img);
+  QPixmap newIcon;
+  newIcon.convertFromImage(overlayImg);
+  setPixmap(newIcon);
+}
+
+#include "komposesystray.moc"