// =====================
// PRIVATE SLOTS
// =====================
void LDesktop::InitDesktop(){
//This is called *once* during the main initialization routines
checkResolution(); //Adjust the desktop config file first (if necessary)
if(DEBUG){ qDebug() << "Init Desktop:" << desktopnumber; }
//connect(desktop, SIGNAL(resized(int)), this, SLOT(UpdateGeometry(int)));
if(DEBUG){ qDebug() << "Desktop #"<<desktopnumber<<" -> "<< desktop->screenGeometry(desktopnumber) << LSession::handle()->screenGeom(desktopnumber); }
deskMenu = new QMenu(0);
connect(deskMenu, SIGNAL(triggered(QAction*)), this, SLOT(SystemApplication(QAction*)) );
winMenu = new QMenu(0);
winMenu->setTitle(tr("Window List"));
winMenu->setIcon( LXDG::findIcon("preferences-system-windows","") );
connect(winMenu, SIGNAL(triggered(QAction*)), this, SLOT(winClicked(QAction*)) );
workspacelabel = new QLabel(0);
workspacelabel->setAlignment(Qt::AlignCenter);
wkspaceact = new QWidgetAction(0);
wkspaceact->setDefaultWidget(workspacelabel);
bgtimer = new QTimer(this);
bgtimer->setSingleShot(true);
connect(bgtimer, SIGNAL(timeout()), this, SLOT(UpdateBackground()) );
connect(QApplication::instance(), SIGNAL(DesktopConfigChanged()), this, SLOT(SettingsChanged()) );
connect(QApplication::instance(), SIGNAL(DesktopFilesChanged()), this, SLOT(UpdateDesktop()) );
connect(QApplication::instance(), SIGNAL(LocaleChanged()), this, SLOT(LocaleChanged()) );
if(DEBUG){ qDebug() << "Create bgWindow"; }
bgWindow = new QWidget();
bgWindow->setObjectName("bgWindow");
bgWindow->setContextMenuPolicy(Qt::CustomContextMenu);
bgWindow->setFocusPolicy(Qt::StrongFocus);
bgWindow->setWindowFlags(Qt::WindowStaysOnBottomHint | Qt::CustomizeWindowHint | Qt::FramelessWindowHint);
LSession::handle()->XCB->SetAsDesktop(bgWindow->winId());
bgWindow->setGeometry(LSession::handle()->screenGeom(desktopnumber));
connect(bgWindow, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(ShowMenu()) );
if(DEBUG){ qDebug() << "Create bgDesktop"; }
bgDesktop = new LDesktopPluginSpace(bgWindow); //new QMdiArea(bgWindow);
int grid = settings->value(DPREFIX+"GridSize",-1).toInt();
if(grid<0 && bgWindow->height() > 2000){ grid = 200; }
else if(grid<0){ grid = 100; }
bgDesktop->SetIconSize( grid );
connect(bgDesktop, SIGNAL(PluginRemovedByUser(QString)), this, SLOT(RemoveDeskPlugin(QString)) );
connect(bgDesktop, SIGNAL(IncreaseIcons()), this, SLOT(IncreaseDesktopPluginIcons()) );
connect(bgDesktop, SIGNAL(DecreaseIcons()), this, SLOT(DecreaseDesktopPluginIcons()) );
connect(bgDesktop, SIGNAL(HideDesktopMenu()), deskMenu, SLOT(hide()));
if(DEBUG){ qDebug() << " - Desktop Init Done:" << desktopnumber; }
//Start the update processes
QTimer::singleShot(10,this, SLOT(UpdateMenu()) );
QTimer::singleShot(0,this, SLOT(UpdateBackground()) );
QTimer::singleShot(1,this, SLOT(UpdateDesktop()) );
QTimer::singleShot(2,this, SLOT(UpdatePanels()) );
}
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()) );
}
}
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()) );
}
}
