void LDesktop::UpdateDesktop(){
  qDebug() << " - Update Desktop";
  QStringList plugins = settings->value(DPREFIX+"pluginlist", QStringList()).toStringList();
  if(defaultdesktop && plugins.isEmpty()){
    plugins << "desktopview";
  }
  for(int i=0; i<plugins.length(); i++){
    //See if this plugin is already there
    LDPlugin *plug = 0;
    for(int p=0; p<PLUGINS.length(); p++){
      if(PLUGINS[p]->type()==plugins[i]){
	plug = PLUGINS[p];
	break;
      }
    }
    if(plug==0){
      //New Plugin
      qDebug() << " -- New Plugin:" << plugins[i];
      plug = NewDP::createPlugin(plugins[i], bgWindow);
      if(plug != 0){ 
        PLUGINS << plug;
      }
    }
    //Update the plugin geometry
    if(plug!=0){
      QString geom = settings->value(DPREFIX+plugins[i]+"/geometry", "").toString();
      if(geom.isEmpty()){
	if(plugins.length()==1 && plugins[i]=="desktopview"){ 
	  geom = "0,0,"+QString::number(desktop->availableGeometry().width())+","+QString::number(desktop->availableGeometry().height());
	}else{
	  geom = QString::number(i*200)+",0,200,"+QString::number(desktop->availableGeometry().height());
	}
      }
      plug->setGeometry(geom.section(",",0,0).toInt(),geom.section(",",1,1).toInt(), geom.section(",",2,2).toInt(), geom.section(",",3,3).toInt() );
      plug->show(); //make sure it is visible
    }
  }
  
}
예제 #2
0
void LDesktopPluginSpace::addDesktopPlugin(QString plugID){
  //This is used for generic plugins (QWidget-based)
  if(DEBUG){ qDebug() << "Adding Desktop Plugin:" << plugID; }
  LDPlugin *plug = NewDP::createPlugin(plugID, this);
    if(plug==0){ return; } //invalid plugin
    //plug->setAttribute(Qt::WA_TranslucentBackground);
    plug->setWhatsThis(plugID);
  //Now get the saved geometry for the plugin
  QRect geom = plug->gridGeometry(); //grid coordinates
  if(geom.isNull()){
    //Try the old format (might be slight drift between sessions if the grid size changes)
    geom = plug->loadPluginGeometry(); //in pixel coords
    if(!geom.isNull()){ geom = geomToGrid(geom); } //convert to grid coordinates
  }
  if(DEBUG){ qDebug() << "Saved plugin geom:" << geom << plugID; }
  //Now determine the position to put it
  if(geom.isNull()){
    //No previous location - need to calculate initial geom
    QSize sz = plug->defaultPluginSize(); //in grid coordinates
    geom.setSize(sz);
    //if an applauncher - add from top-left, otherwise add in from bottom-right
    if(plugID.startsWith("applauncher")){ geom = findOpenSpot(geom.width(), geom.height() ); }
    else{ geom = findOpenSpot(geom.width(), geom.height(), RoundUp(this->height()/GRIDSIZE), RoundUp(this->width()/GRIDSIZE), true); }
  }else if(!ValidGeometry(plugID, gridToGeom(geom)) ){
    //Find a new location for the plugin (saved location is invalid)
    geom = findOpenSpot(geom.width(), geom.height(), geom.y(), geom.x(), false); //try to get it within the same general area first
  }
  if(geom.x() < 0 || geom.y() < 0){
    qDebug() << "No available space for desktop plugin:" << plugID << " - IGNORING";
    delete plug;
  }else{
    if(DEBUG){ qDebug() <<  " - New Plugin Geometry (grid):" << geom; }
    //Now place the item in the proper spot/size
    plug->setGridGeometry(geom); //save for later
    MovePlugin(plug, gridToGeom(geom));
    //plug->setGeometry( gridToGeom(geom) );
    plug->show();
    if(DEBUG){ qDebug() << " - New Plugin Geometry (px):" << plug->geometry(); }
    ITEMS << plug;
    connect(plug, SIGNAL(StartMoving(QString)), this, SLOT(StartItemMove(QString)) );
    connect(plug, SIGNAL(StartResizing(QString)), this, SLOT(StartItemResize(QString)) );
    connect(plug, SIGNAL(RemovePlugin(QString)), this, SLOT(RemoveItem(QString)) );
    connect(plug, SIGNAL(IncreaseIconSize()), this, SIGNAL(IncreaseIcons()) );
    connect(plug, SIGNAL(DecreaseIconSize()), this, SIGNAL(DecreaseIcons()) );
    connect(plug, SIGNAL(CloseDesktopMenu()), this, SIGNAL(HideDesktopMenu()) );
  }
}
예제 #3
0
void LDesktopPluginSpace::addDesktopPlugin(QString plugID){
  //This is used for generic plugins (QWidget-based)
  if(DEBUG){ qDebug() << "Adding Desktop Plugin:" << plugID; }
  LDPlugin *plug = NewDP::createPlugin(plugID, this);
    plug->setWhatsThis(plugID);
  //Now get the geometry for the plugin
  QRect geom = plug->loadPluginGeometry(); //in pixel coords
  if(!geom.isNull()){ geom = geomToGrid(geom); } //convert to grid coordinates
  if(geom.isNull()){
    //No previous location - need to calculate initial geom
    QSize sz = plug->defaultPluginSize(); //in grid coordinates
    geom.setSize(sz);
    geom = findOpenSpot(geom.width(), geom.height() );
  }else if(!ValidGeometry(plugID, gridToGeom(geom)) ){
    //Find a new location for the plugin (saved location is invalid)
    geom = findOpenSpot(geom.width(), geom.height(), geom.y(), geom.x(), false); //try to get it within the same general area first
  }
  if(geom.x() < 0 || geom.y() < 0){
    qDebug() << "No available space for desktop plugin:" << plugID << " - IGNORING";
    delete plug;
  }else{
    if(DEBUG){ qDebug() <<  " - New Plugin Geometry (grid):" << geom; }
    //Now place the item in the proper spot/size
    MovePlugin(plug, gridToGeom(geom));
    //plug->setGeometry( gridToGeom(geom) );
    plug->show();
    if(DEBUG){ qDebug() << " - New Plugin Geometry (px):" << plug->geometry(); }
    ITEMS << plug;
    connect(plug, SIGNAL(StartMoving(QString)), this, SLOT(StartItemMove(QString)) );
    connect(plug, SIGNAL(StartResizing(QString)), this, SLOT(StartItemResize(QString)) );
    connect(plug, SIGNAL(RemovePlugin(QString)), this, SLOT(RemoveItem(QString)) );
    connect(plug, SIGNAL(IncreaseIconSize()), this, SIGNAL(IncreaseIcons()) );
    connect(plug, SIGNAL(DecreaseIconSize()), this, SIGNAL(DecreaseIcons()) );
    connect(plug, SIGNAL(CloseDesktopMenu()), this, SIGNAL(HideDesktopMenu()) );
  }
}