NS_IMETHODIMP 
nsHTMLEditor::MouseDown(PRInt32 aClientX, PRInt32 aClientY,
                        nsIDOMElement *aTarget, nsIDOMEvent* aEvent)
{
  PRBool anonElement = PR_FALSE;
  if (aTarget && NS_SUCCEEDED(aTarget->HasAttribute(NS_LITERAL_STRING("_moz_anonclass"), &anonElement)))
    // we caught a click on an anonymous element
    if (anonElement) {
      nsAutoString anonclass;
      nsresult res = aTarget->GetAttribute(NS_LITERAL_STRING("_moz_anonclass"), anonclass);
      if (NS_FAILED(res)) return res;
      if (anonclass.EqualsLiteral("mozResizer")) {
        // and that element is a resizer, let's start resizing!
        aEvent->PreventDefault();

        mOriginalX = aClientX;
        mOriginalY = aClientY;
        return StartResizing(aTarget);
      }
      if (anonclass.EqualsLiteral("mozGrabber")) {
        // and that element is a grabber, let's start moving the element!
        mOriginalX = aClientX;
        mOriginalY = aClientY;
        return GrabberClicked();
      }
    }
  return NS_OK;
}
Beispiel #2
0
void BorderButton(int a,UltimateContext *uc,int x,int y,int x_root,int y_root)
{
  switch (InitS.BorderButtons[a]) {
    case 'M':
             RaiseWin(uc);
             StartWinMenu(uc,x_root,y_root);
          break;
    case 'D':
             StartDragging(uc,x,y);
          break;
    case 'R':
             StartResizing(uc,x_root,y_root);
          break;
  }
}
Beispiel #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);
    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()) );
  }
}
Beispiel #4
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()) );
  }
}