void LDesktop::UpdateDesktop(){
if(DEBUG){ qDebug() << " - Update Desktop Plugins for screen:" << desktopnumber; }
QStringList plugins = settings->value(DPREFIX+"pluginlist", QStringList()).toStringList();
if(defaultdesktop && plugins.isEmpty()){
//plugins << "sample" << "sample" << "sample";
}
bool changed=false; //in case the plugin list needs to be changed
//First make sure all the plugin names are unique
for(int i=0; i<plugins.length(); i++){
if(!plugins[i].contains("---") ){
int num=1;
while( plugins.contains(plugins[i]+"---"+QString::number(desktopnumber)+"."+QString::number(num)) ){
num++;
}
plugins[i] = plugins[i]+"---"+QString::number(desktopnumber)+"."+QString::number(num);
changed=true;
}
}
//Go through the plugins and remove any existing ones that do not show up on the current list
for(int i=0; i<PLUGINS.length(); i++){
if(!plugins.contains(PLUGINS[i]->ID())){
//Remove this plugin (with settings) - is not currently listed
DesktopPluginRemoved(PLUGINS[i]->ID());
i--;
}
}
//Now add/update plugins
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++){
//qDebug() << " -- Existing Plugin:" << PLUGINS[p]->ID() << p << PLUGINS.length();
if(PLUGINS[p]->ID()==plugins[i]){
//qDebug() << " -- Found Plugin";
plug = PLUGINS[p];
break;
}
}
if(plug==0){
//New Plugin
if(DEBUG){qDebug() << " -- New Plugin:" << plugins[i];}
plug = NewDP::createPlugin(plugins[i], bgDesktop);
if(plug != 0){
connect(plug, SIGNAL(OpenDesktopMenu()), this, SLOT(ShowMenu()) );
//qDebug() << " -- Show Plugin";
PLUGINS << plug;
CreateDesktopPluginContainer(plug);
}
}
}
if(changed){
//save the modified plugin list to file (so per-plugin settings are preserved)
issyncing=true; //don't let the change cause a refresh
settings->setValue(DPREFIX+"pluginlist", plugins);
settings->sync();
QTimer::singleShot(200, this, SLOT(UnlockSettings()) );
}
}
void LDesktop::IncreaseDesktopPluginIcons(){
int cur = settings->value(DPREFIX+"GridSize",-1).toInt();
if(cur<0 && bgWindow->height() > 2000){ cur = 200; }
else if(cur<0){ cur = 100; }
cur+=16;
issyncing=true; //don't let the change cause a refresh
settings->setValue(DPREFIX+"GridSize",cur);
settings->sync();
QTimer::singleShot(200, this, SLOT(UnlockSettings()) );
bgDesktop->SetIconSize(cur);
}
void LDesktop::SettingsChanged(){
if(issyncing){ return; } //don't refresh for internal modifications to the
issyncing = true;
qDebug() << "Found Settings Change:" << desktopnumber;
settings->sync(); //make sure to sync with external settings changes
UpdateBackground();
UpdateDesktop();
UpdatePanels();
UpdateMenu();
issyncing = false;
QTimer::singleShot(100, this, SLOT(UnlockSettings()) ); //give it a few moments to settle before performing another sync
}
void LDesktop::RemoveDeskPlugin(QString ID){
//This is called after a plugin is manually removed by the user
// just need to ensure that the plugin is also removed from the settings file
QStringList plugs = settings->value(DPREFIX+"pluginlist", QStringList()).toStringList();
if(plugs.contains(ID)){
plugs.removeAll(ID);
issyncing=true; //don't let the change cause a refresh
settings->setValue(DPREFIX+"pluginlist", plugs);
settings->sync();
QTimer::singleShot(200, this, SLOT(UnlockSettings()) );
}
}
void LDesktop::DesktopPluginRemoved(QString ID, bool internal){
//NOTE: This function is only run when the plugin is deliberately removed
// The "internal" flag is for whether the plugin was closed by the user (external), or programmatically removed (internal)
//Close down that plugin instance (NOTE: the container might have already closed by the user)
if(DEBUG){ qDebug() << "Desktop Plugin Removed:" << ID; }
//First look for the container (just in case)
QList<QMdiSubWindow*> wins = bgDesktop->subWindowList();
for(int i=0; i<wins.length(); i++){
if(wins[i]->whatsThis() == ID){
if(DEBUG){ qDebug() << " - Removing Plugin Container"; }
//wins[i]->setWhatsThis(""); //clear this so it knows it is being temporarily removed
bgDesktop->removeSubWindow(wins[i]->widget()); //unhook plugin from container
bgDesktop->removeSubWindow(wins[i]); //remove container from screen
if(internal){ delete wins[i]; }//delete old container
break;
}
}
//qDebug() << "PLUGINS:" << PLUGINS.length() << ID;
for(int i=0; i<PLUGINS.length(); i++){
if(PLUGINS[i]->ID() == ID){
//qDebug() << "- found ID";
if(DEBUG){ qDebug() << " - Deleting Desktop Plugin:" << ID; }
//Special check for auto-generated desktop icons
if(ID.startsWith("applauncher::")){
qDebug() << "Desktop Icon Removal:" << !internal;
PLUGINS[i]->removeSettings(!internal); //Only remove the file if an external removal on an auto-generated shortcut
}else{
PLUGINS[i]->removeSettings(true); //Remove any settings associated with this plugin
}
delete PLUGINS.takeAt(i);
break;
}
}
//Now remove that plugin from the internal list (then let the plugin system remove the actual plugin)
QStringList plugins = settings->value(DPREFIX+"pluginlist",QStringList()).toStringList();
if(DEBUG){ qDebug() << " - Also removing plugin from future list"; }
if(plugins.removeAll(ID) > 0){
issyncing = true;
if(DEBUG){ qDebug() << " - Save modified plugins list"; }
settings->setValue(DPREFIX+"pluginlist", plugins);
if(DEBUG){ qDebug() << " - Unlock settings file in 200 ms"; }
QTimer::singleShot(200, this, SLOT(UnlockSettings()) );
}
/*if(QFile::exists(QDir::homePath()+"/.lumina/desktop-plugins/"+ID+".conf")){
if(DEBUG){ qDebug() << " - Removing settings file"; }
QFile::remove(QDir::homePath()+"/.lumina/desktop-plugins/"+ID+".conf");
}*/
if(DEBUG){ qDebug() << " - Done removing plugin"; }
}
void LDesktop::DesktopPluginRemoved(QString ID){
//Close down that plugin instance (NOTE: the container might have already closed by the user)
if(DEBUG){ qDebug() << "Desktop Plugin Removed:" << ID; }
//First look for the container (just in case)
QList<QMdiSubWindow*> wins = bgDesktop->subWindowList();
for(int i=0; i<wins.length(); i++){
if(wins[i]->whatsThis() == ID){
if(DEBUG){ qDebug() << " - Removing Plugin Container"; }
//wins[i]->setWhatsThis(""); //clear this so it knows it is being temporarily removed
bgDesktop->removeSubWindow(wins[i]->widget()); //unhook plugin from container
bgDesktop->removeSubWindow(wins[i]); //remove container from screen
delete wins[i]; //delete old container
break;
}
}
//qDebug() << "PLUGINS:" << PLUGINS.length() << ID;
for(int i=0; i<PLUGINS.length(); i++){
if(PLUGINS[i]->ID() == ID){
//qDebug() << "- found ID";
if(DEBUG){ qDebug() << " - Deleting Desktop Plugin:" << ID; }
delete PLUGINS.takeAt(i);
break;
}
}
//Now remove that plugin from the internal list (then let the plugin system remove the actual plugin)
QStringList plugins = settings->value(DPREFIX+"pluginlist",QStringList()).toStringList();
if(DEBUG){ qDebug() << " - Also removing plugin from future list"; }
plugins.removeAll(ID);
issyncing = true;
if(DEBUG){ qDebug() << " - Save modified plugins list"; }
settings->setValue(DPREFIX+"pluginlist", plugins);
if(DEBUG){ qDebug() << " - Unlock settings file in 200 ms"; }
//settings->sync();
QTimer::singleShot(200, this, SLOT(UnlockSettings()) );
if(DEBUG){ qDebug() << " - Done removing plugin"; }
}
void LDesktop::UpdateDesktop(){
if(DEBUG){ qDebug() << " - Update Desktop Plugins for screen:" << desktopnumber; }
QStringList plugins = settings->value(DPREFIX+"pluginlist", QStringList()).toStringList();
if(defaultdesktop && plugins.isEmpty()){
//plugins << "sample" << "sample" << "sample";
}
bool changed=false; //in case the plugin list needs to be changed
//First make sure all the plugin names are unique
for(int i=0; i<plugins.length(); i++){
if(!plugins[i].contains("---") ){
int num=1;
while( plugins.contains(plugins[i]+"---"+QString::number(desktopnumber)+"."+QString::number(num)) ){
num++;
}
plugins[i] = plugins[i]+"---"+QString::number(desktopnumber)+"."+QString::number(num);
changed=true;
}
}
if(changed){
//save the modified plugin list to file (so per-plugin settings are preserved)
issyncing=true; //don't let the change cause a refresh
settings->setValue(DPREFIX+"pluginlist", plugins);
settings->sync();
QTimer::singleShot(200, this, SLOT(UnlockSettings()) );
}
//If generating desktop file launchers, add those in
QStringList filelist;
if(settings->value(DPREFIX+"generateDesktopIcons",false).toBool()){
QFileInfoList files = LSession::handle()->DesktopFiles();
for(int i=0; i<files.length(); i++){
filelist << files[i].absoluteFilePath();
}
}
UpdateDesktopPluginArea();
bgDesktop->LoadItems(plugins, filelist);
}
void LDesktop::UpdateDesktop(){
if(DEBUG){ qDebug() << " - Update Desktop Plugins for screen:" << desktopnumber; }
QStringList plugins = settings->value(DPREFIX+"pluginlist", QStringList()).toStringList();
if(defaultdesktop && plugins.isEmpty()){
//plugins << "sample" << "sample" << "sample";
}
bool changed=false; //in case the plugin list needs to be changed
//First make sure all the plugin names are unique
for(int i=0; i<plugins.length(); i++){
if(!plugins[i].contains("---") ){
int num=1;
while( plugins.contains(plugins[i]+"---"+QString::number(desktopnumber)+"."+QString::number(num)) ){
num++;
}
plugins[i] = plugins[i]+"---"+QString::number(desktopnumber)+"."+QString::number(num);
changed=true;
}
}
if(changed){
//save the modified plugin list to file (so per-plugin settings are preserved)
issyncing=true; //don't let the change cause a refresh
settings->setValue(DPREFIX+"pluginlist", plugins);
settings->sync();
QTimer::singleShot(200, this, SLOT(UnlockSettings()) );
}
//If generating desktop file launchers, add those in
if(settings->value(DPREFIX+"generateDesktopIcons",false).toBool()){
QFileInfoList files = LSession::handle()->DesktopFiles();
for(int i=0; i<files.length(); i++){
plugins << "applauncher::"+files[i].absoluteFilePath()+"---"+DPREFIX;
}
}
//Go through the plugins and remove any existing ones that do not show up on the current list
for(int i=0; i<PLUGINS.length(); i++){
if(!plugins.contains(PLUGINS[i]->ID())){
//Remove this plugin (with settings) - is not currently listed
DesktopPluginRemoved(PLUGINS[i]->ID(),true); //flag this as an internal removal
i--;
}
}
//Now get an accounting of all the available/used space (overwriting the private variable)
QSize ssize = LSession::handle()->screenGeom(desktopnumber).size();
//qDebug() << "Screen Size:" << ssize << desktopnumber;
if(bgDesktop->isVisible() && ( (bgDesktop->size().height() <= ssize.height()) && (bgDesktop->size().width() <= ssize.width()) )){ ssize = bgDesktop->size(); qDebug() << " - Adjusted:" << ssize; }
availDPArea = QRegion(QRect(QPoint(0,0), ssize)); //Note that this is child-geometry space
//Remove all the space currently occupied
//qDebug() << "Available Screen Geom:" << avail.boundingRect();
QList<QMdiSubWindow*> wins = bgDesktop->subWindowList();
for(int i=0; i<wins.length(); i++){
qDebug() << "Subtracting Geom:" << wins[i]->geometry();
availDPArea = availDPArea.subtracted( QRegion(wins[i]->geometry()) );
}
//Now add/update plugins
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++){
//qDebug() << " -- Existing Plugin:" << PLUGINS[p]->ID() << p << PLUGINS.length();
if(PLUGINS[p]->ID()==plugins[i]){
//qDebug() << " -- Found Plugin";
plug = PLUGINS[p];
break;
}
}
if(plug==0){
//New Plugin
if(DEBUG){qDebug() << " -- New Plugin:" << plugins[i];}
plug = NewDP::createPlugin(plugins[i], bgDesktop);
if(plug != 0){
connect(plug, SIGNAL(OpenDesktopMenu()), this, SLOT(ShowMenu()) );
if(DEBUG){ qDebug() << " --- Show Plugin"; }
PLUGINS << plug;
QApplication::processEvents(); //need a moment between plugin/container creation
LDPluginContainer *cont = CreateDesktopPluginContainer(plug);
//Done with this plugin - removed it's area from the available space
if(DEBUG){ qDebug() << " --- Done Creating Plugin Container" << cont->geometry(); }
//avail = avail.subtracted( QRegion(cont->geometry()) ); //remove this space from the available region as well
}
}
QApplication::processEvents(); //need to process events between loading of plugins
}
}
