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//===========================================
// Lumina-DE source code
// Copyright (c) 2014, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#include "AppMenu.h"
#include "LSession.h"
#include <LuminaOS.h>
AppMenu::AppMenu(QWidget* parent) : QMenu(parent){
appstorelink = LOS::AppStoreShortcut(); //Default application "store" to display (AppCafe in PC-BSD)
controlpanellink = LOS::ControlPanelShortcut(); //Default control panel
APPS.clear();
watcher = new QFileSystemWatcher(this);
connect(watcher, SIGNAL(directoryChanged(QString)), this, SLOT(watcherUpdate()) );
//QTimer::singleShot(200, this, SLOT(start()) ); //Now start filling the menu
start(); //do the initial run during session init so things are responsive immediately.
connect(QApplication::instance(), SIGNAL(LocaleChanged()), this, SLOT(watcherUpdate()) );
connect(QApplication::instance(), SIGNAL(IconThemeChanged()), this, SLOT(watcherUpdate()) );
}
AppMenu::~AppMenu(){
}
QHash<QString, QList<XDGDesktop> >* AppMenu::currentAppHash(){
return &APPS;
}
//===========
// PRIVATE
//===========
void AppMenu::updateAppList(){
//Make sure the title/icon are updated as well (in case of locale/icon change)
this->setTitle(tr("Applications"));
this->setIcon( LXDG::findIcon("system-run","") );
//Now update the lists
this->clear();
APPS.clear();
QList<XDGDesktop> allfiles = LXDG::systemDesktopFiles();
APPS = LXDG::sortDesktopCats(allfiles);
APPS.insert("All", LXDG::sortDesktopNames(allfiles));
lastHashUpdate = QDateTime::currentDateTime();
//Now fill the menu
bool ok; //for checking inputs
//Add link to the file manager
this->addAction( LXDG::findIcon("user-home", ""), tr("Browse Files"), this, SLOT(launchFileManager()) );
//--Look for the app store
XDGDesktop store = LXDG::loadDesktopFile(appstorelink, ok);
if(ok){
this->addAction( LXDG::findIcon(store.icon, ""), tr("Install Applications"), this, SLOT(launchStore()) );
}
//--Look for the control panel
store = LXDG::loadDesktopFile(controlpanellink, ok);
if(ok){
this->addAction( LXDG::findIcon(store.icon, ""), tr("Control Panel"), this, SLOT(launchControlPanel()) );
}
this->addSeparator();
//--Now create the sub-menus
QStringList cats = APPS.keys();
cats.sort(); //make sure they are alphabetical
for(int i=0; i<cats.length(); i++){
//Make sure they are translated and have the right icons
QString name, icon;
if(cats[i]=="All"){continue; } //skip this listing for the menu
else if(cats[i] == "Multimedia"){ name = tr("Multimedia"); icon = "applications-multimedia"; }
else if(cats[i] == "Development"){ name = tr("Development"); icon = "applications-development"; }
else if(cats[i] == "Education"){ name = tr("Education"); icon = "applications-education"; }
else if(cats[i] == "Game"){ name = tr("Games"); icon = "applications-games"; }
else if(cats[i] == "Graphics"){ name = tr("Graphics"); icon = "applications-graphics"; }
else if(cats[i] == "Network"){ name = tr("Network"); icon = "applications-internet"; }
else if(cats[i] == "Office"){ name = tr("Office"); icon = "applications-office"; }
else if(cats[i] == "Science"){ name = tr("Science"); icon = "applications-science"; }
else if(cats[i] == "Settings"){ name = tr("Settings"); icon = "preferences-system"; }
else if(cats[i] == "System"){ name = tr("System"); icon = "applications-system"; }
else if(cats[i] == "Utility"){ name = tr("Utility"); icon = "applications-utilities"; }
else if(cats[i] == "Wine"){ name = tr("Wine"); icon = "wine"; }
else{ name = tr("Unsorted"); icon = "applications-other"; }
QMenu *menu = new QMenu(name, this);
menu->setIcon(LXDG::findIcon(icon,""));
connect(menu, SIGNAL(triggered(QAction*)), this, SLOT(launchApp(QAction*)) );
QList<XDGDesktop> appL = APPS.value(cats[i]);
for( int a=0; a<appL.length(); a++){
if(appL[a].actions.isEmpty()){
//Just a single entry point - no extra actions
QAction *act = new QAction(LXDG::findIcon(appL[a].icon, ""), appL[a].name, this);
act->setToolTip(appL[a].comment);
act->setWhatsThis(appL[a].filePath);
menu->addAction(act);
}else{
//This app has additional actions - make this a sub menu
// - first the main menu/action
QMenu *submenu = new QMenu(appL[a].name, this);
submenu->setIcon( LXDG::findIcon(appL[a].icon,"") );
//This is the normal behavior - not a special sub-action (although it needs to be at the top of the new menu)
QAction *act = new QAction(LXDG::findIcon(appL[a].icon, ""), appL[a].name, this);
act->setToolTip(appL[a].comment);
act->setWhatsThis(appL[a].filePath);
submenu->addAction(act);
//Now add entries for every sub-action listed
for(int sa=0; sa<appL[a].actions.length(); sa++){
QAction *sact = new QAction(LXDG::findIcon(appL[a].actions[sa].icon, appL[a].icon), appL[a].actions[sa].name, this);
sact->setToolTip(appL[a].comment);
sact->setWhatsThis("-action \""+appL[a].actions[sa].ID+"\" \""+appL[a].filePath+"\"");
submenu->addAction(sact);
}
menu->addMenu(submenu);
}
}
this->addMenu(menu);
}
emit AppMenuUpdated();
}
//=================
// PRIVATE SLOTS
//=================
void AppMenu::start(){
//Setup the watcher
watcher->addPaths(LXDG::systemApplicationDirs());
//Now fill the menu the first time
updateAppList();
}
void AppMenu::watcherUpdate(){
updateAppList(); //Update the menu listings
}
void AppMenu::launchStore(){
LSession::LaunchApplication("lumina-open \""+appstorelink+"\"");
}
void AppMenu::launchControlPanel(){
LSession::LaunchApplication("lumina-open \""+controlpanellink+"\"");
}
void AppMenu::launchFileManager(){
QString fm = "lumina-open \""+QDir::homePath()+"\"";
LSession::LaunchApplication(fm);
}
void AppMenu::launchApp(QAction *act){
QString appFile = act->whatsThis();
if(appFile.startsWith("-action")){
LSession::LaunchApplication("lumina-open "+appFile); //already has quotes put in place properly
}else{
LSession::LaunchApplication("lumina-open \""+appFile+"\"");
}
}
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