//Home Tab
void UserWidget::updateHome(){
ClearScrollArea(ui->scroll_home);
QDir homedir(ui->label_home_dir->whatsThis());
QStringList items;
if(QDir::homePath() == homedir.absolutePath()){
ui->label_home_dir->setText(tr("Home"));
ui->tool_home_gohome->setVisible(false);
}else{
ui->tool_home_gohome->setVisible(true);
ui->label_home_dir->setText( this->fontMetrics().elidedText(homedir.dirName(), Qt::ElideRight, ui->label_home_dir->width()));
//Now make sure to put a "go back" button at the top of the list
QString dir = ui->label_home_dir->whatsThis();
if(dir.endsWith("/")){ dir.chop(1); }
dir.chop( dir.section("/",-1).length() );
items << dir;
}
ui->label_home_dir->setToolTip(ui->label_home_dir->whatsThis());
items << homedir.entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
for(int i=0; i<items.length(); i++){
//qDebug() << "New Home subdir:" << homedir.absoluteFilePath(items[i]);
UserItemWidget *it;
if(items[i].startsWith("/")){ it = new UserItemWidget(ui->scroll_home->widget(), items[i], true, true); }
else{ it = new UserItemWidget(ui->scroll_home->widget(), homedir.absoluteFilePath(items[i]), true, false); }
ui->scroll_home->widget()->layout()->addWidget(it);
connect(it, SIGNAL(RunItem(QString)), this, SLOT(slotGoToDir(QString)) );
connect(it, SIGNAL(NewShortcut()), this, SLOT(updateFavItems()) );
connect(it, SIGNAL(RemovedShortcut()), this, SLOT(updateFavItems()) );
}
static_cast<QBoxLayout*>(ui->scroll_home->widget()->layout())->addStretch();
}
//Home Tab
void UserWidget::updateHome(){
ClearScrollArea(ui->scroll_home);
QDir homedir(ui->label_home_dir->whatsThis());
QStringList items;
if(QDir::homePath() == homedir.absolutePath()){
ui->label_home_dir->setText(tr("Home"));
ui->tool_home_gohome->setVisible(false);
}else{
ui->tool_home_gohome->setVisible(true);
ui->label_home_dir->setText( this->fontMetrics().elidedText(homedir.dirName(), Qt::ElideRight, ui->label_home_dir->width()));
//Now make sure to put a "go back" button at the top of the list
QString dir = ui->label_home_dir->whatsThis();
if(dir.endsWith("/")){ dir.chop(1); }
dir.chop( dir.section("/",-1).length() );
items << dir;
}
ui->label_home_dir->setToolTip(ui->label_home_dir->whatsThis());
items << homedir.entryList(QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot, QDir::Name | QDir::DirsFirst);
QString type = "";
if(homedir.absolutePath() == QDir::homePath()+"/Desktop"){ type.append("-home"); }//internal code
for(int i=0; i<items.length(); i++){
//qDebug() << "New Home subdir:" << homedir.absoluteFilePath(items[i]);
UserItemWidget *it;
if(items[i].startsWith("/")){ it = new UserItemWidget(ui->scroll_home->widget(), items[i], "dir", true); } //go-back button
else{ it = new UserItemWidget(ui->scroll_home->widget(), homedir.absoluteFilePath(items[i]), type, false); }
ui->scroll_home->widget()->layout()->addWidget(it);
connect(it, SIGNAL(RunItem(QString)), this, SLOT(slotGoToDir(QString)) );
connect(it, SIGNAL(NewShortcut()), this, SLOT(updateFavItems()) );
connect(it, SIGNAL(RemovedShortcut()), this, SLOT(updateFavItems()) );
QApplication::processEvents(); //keep the UI snappy - may be a lot of these to load
}
}
void UserWidget::updateFavItems(){
ClearScrollArea(ui->scroll_fav);
QFileInfoList items;
QDir homedir = QDir( QDir::homePath()+"/Desktop");
QDir favdir = QDir( QDir::homePath()+"/.lumina/favorites");
if(!favdir.exists()){ favdir.mkpath( QDir::homePath()+"/.lumina/favorites"); }
if(ui->tool_fav_apps->isChecked()){
items = homedir.entryInfoList(QStringList()<<"*.desktop", QDir::Files | QDir::NoDotAndDotDot, QDir::Name);
items << favdir.entryInfoList(QStringList()<<"*.desktop", QDir::Files | QDir::NoDotAndDotDot, QDir::Name);
}else if(ui->tool_fav_dirs->isChecked()){
items = homedir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
items << favdir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
}else{
//Files
items = homedir.entryInfoList(QDir::Files | QDir::NoDotAndDotDot, QDir::Name);
items << favdir.entryInfoList(QDir::Files | QDir::NoDotAndDotDot, QDir::Name);
for(int i=0; i<items.length(); i++){
if(items[i].suffix()=="desktop"){ items.removeAt(i); i--; }
}
}
for(int i=0; i<items.length(); i++){
UserItemWidget *it = new UserItemWidget(ui->scroll_fav->widget(), items[i].absoluteFilePath(), ui->tool_fav_dirs->isChecked());
ui->scroll_fav->widget()->layout()->addWidget(it);
connect(it, SIGNAL(RunItem(QString)), this, SLOT(LaunchItem(QString)) );
connect(it, SIGNAL(NewShortcut()), this, SLOT(updateFavItems()) );
connect(it, SIGNAL(RemovedShortcut()), this, SLOT(updateFavItems()) );
}
static_cast<QBoxLayout*>(ui->scroll_fav->widget()->layout())->addStretch();
}
void UserWidget::updateFavItems(bool newfilter){
if(updatingfavs){ return; }
updatingfavs = true;
//qDebug() << "Updating User Favorite Items";
QStringList newfavs = LUtils::listFavorites();
//qDebug() << "Favorites:" << newfavs;
if(lastHomeUpdate.isNull() || (QFileInfo(QDir::homePath()+"/Desktop").lastModified() > lastHomeUpdate) || newfavs!=favs ){
favs = newfavs;
homefiles = LSession::handle()->DesktopFiles();
lastHomeUpdate = QDateTime::currentDateTime();
}else if(!newfilter){ updatingfavs = false; return; } //nothing new to change - stop now
//qDebug() << " - Passed Smoke Test...";
QStringList favitems;
//Remember for format for favorites: <name>::::[app/dir/<mimetype>]::::<full path>
if(ui->tool_fav_apps->isChecked()){
favitems = favs.filter("::::app::::");
for(int i=0; i<homefiles.length(); i++){
if(homefiles[i].fileName().endsWith(".desktop")){
favitems << homefiles[i].fileName()+"::::app-home::::"+homefiles[i].absoluteFilePath();
}
}
}else if(ui->tool_fav_dirs->isChecked()){
favitems = favs.filter("::::dir::::");
for(int i=0; i<homefiles.length(); i++){
if(homefiles[i].isDir()){
favitems << homefiles[i].fileName()+"::::dir-home::::"+homefiles[i].absoluteFilePath();
}
}
}else{
//Files
for(int i=0; i<favs.length(); i++){
QString type = favs[i].section("::::",1,1);
if(type != "app" && type !="dir"){
favitems << favs[i];
}
}
for(int i=0; i<homefiles.length(); i++){
if(!homefiles[i].isDir() && !homefiles[i].fileName().endsWith(".desktop") ){
favitems << homefiles[i].fileName()+"::::"+LXDG::findAppMimeForFile(homefiles[i].fileName())+"-home::::"+homefiles[i].absoluteFilePath();
}
}
}
ClearScrollArea(ui->scroll_fav);
//qDebug() << " - Sorting Items";
favitems.sort(); //sort them alphabetically
//qDebug() << " - Creating Items:" << favitems;
for(int i=0; i<favitems.length(); i++){
UserItemWidget *it = new UserItemWidget(ui->scroll_fav->widget(), favitems[i].section("::::",2,50), favitems[i].section("::::",1,1) );
if(!it->gooditem){ continue; }
ui->scroll_fav->widget()->layout()->addWidget(it);
connect(it, SIGNAL(RunItem(QString)), this, SLOT(LaunchItem(QString)) );
connect(it, SIGNAL(NewShortcut()), this, SLOT(updateFavItems()) );
connect(it, SIGNAL(RemovedShortcut()), this, SLOT(updateFavItems()) );
QApplication::processEvents(); //keep the UI snappy - might be a number of these
}
SortScrollArea(ui->scroll_fav);
updatingfavs = false;
//qDebug() << " - Done";
}
//Home Tab
void UserWidget::updateHome(){
ClearScrollArea(ui->scroll_home);
QDir homedir = QDir::home();
QStringList items = homedir.entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
for(int i=0; i<items.length(); i++){
//qDebug() << "New Home subdir:" << homedir.absoluteFilePath(items[i]);
UserItemWidget *it = new UserItemWidget(ui->scroll_home->widget(), homedir.absoluteFilePath(items[i]), true);
ui->scroll_home->widget()->layout()->addWidget(it);
connect(it, SIGNAL(RunItem(QString)), this, SLOT(LaunchItem(QString)) );
connect(it, SIGNAL(NewShortcut()), this, SLOT(updateFavItems()) );
connect(it, SIGNAL(RemovedShortcut()), this, SLOT(updateFavItems()) );
}
static_cast<QBoxLayout*>(ui->scroll_home->widget()->layout())->addStretch();
}
void UserWidget::updateApps(){
if(ui->combo_app_cats->currentIndex() < 0){ return; } //no cat
QString cat = ui->combo_app_cats->itemData( ui->combo_app_cats->currentIndex() ).toString();
QList<XDGDesktop> items = sysapps->value(cat);
ClearScrollArea(ui->scroll_apps);
for(int i=0; i<items.length(); i++){
UserItemWidget *it = new UserItemWidget(ui->scroll_apps->widget(), items[i]);
ui->scroll_apps->widget()->layout()->addWidget(it);
connect(it, SIGNAL(RunItem(QString)), this, SLOT(LaunchItem(QString)) );
connect(it, SIGNAL(NewShortcut()), this, SLOT(updateFavItems()) );
connect(it, SIGNAL(RemovedShortcut()), this, SLOT(updateFavItems()) );
}
static_cast<QBoxLayout*>(ui->scroll_apps->widget()->layout())->addStretch();
}
void UserWidget::updateApps(){
if(ui->combo_app_cats->currentIndex() < 0){ return; } //no cat
QString cat = ui->combo_app_cats->itemData( ui->combo_app_cats->currentIndex() ).toString();
QList<XDGDesktop> items = sysapps->value(cat);
ClearScrollArea(ui->scroll_apps);
for(int i=0; i<items.length(); i++){
UserItemWidget *it = new UserItemWidget(ui->scroll_apps->widget(), items[i]);
ui->scroll_apps->widget()->layout()->addWidget(it);
connect(it, SIGNAL(RunItem(QString)), this, SLOT(LaunchItem(QString)) );
connect(it, SIGNAL(NewShortcut()), this, SLOT(updateFavItems()) );
connect(it, SIGNAL(RemovedShortcut()), this, SLOT(updateFavItems()) );
QApplication::processEvents(); //keep the UI snappy - might be a number of these
}
}
UserWidget::UserWidget(QWidget* parent) : QTabWidget(parent), ui(new Ui::UserWidget){
ui->setupUi(this);
updatingfavs = false;
if(parent!=0){ parent->setMouseTracking(true); }
this->setMouseTracking(true);
sysapps = LSession::handle()->applicationMenu()->currentAppHash(); //get the raw info
//Connect the signals/slots
connect(ui->tool_desktopsettings, SIGNAL(clicked()), this, SLOT(openDeskSettings()) );
connect(ui->tool_config_screensaver, SIGNAL(clicked()), this, SLOT(openScreenSaverConfig()) );
connect(ui->tool_config_screensettings, SIGNAL(clicked()), this, SLOT(openScreenConfig()) );
connect(ui->tool_fav_apps, SIGNAL(clicked()), this, SLOT(FavChanged()) );
connect(ui->tool_fav_files, SIGNAL(clicked()), this, SLOT(FavChanged()) );
connect(ui->tool_fav_dirs, SIGNAL(clicked()), this, SLOT(FavChanged()) );
connect(ui->combo_app_cats, SIGNAL(currentIndexChanged(int)), this, SLOT(updateApps()) );
connect(ui->tool_home_gohome, SIGNAL(clicked()), this, SLOT(slotGoHome()) );
connect(ui->tool_home_browse, SIGNAL(clicked()), this, SLOT(slotOpenDir()) );
connect(ui->tool_home_search, SIGNAL(clicked()), this, SLOT(slotOpenSearch()) );
connect(ui->tool_config_about, SIGNAL(clicked()), this, SLOT(openLuminaInfo()) );
//Setup the special buttons
connect(ui->tool_app_store, SIGNAL(clicked()), this, SLOT(openStore()) );
connect(ui->tool_controlpanel, SIGNAL(clicked()), this, SLOT(openControlPanel()) );
connect(ui->tool_qtconfig, SIGNAL(clicked()), this, SLOT(openQtConfig()) );
lastUpdate = QDateTime(); //make sure it refreshes
connect(LSession::handle()->applicationMenu(), SIGNAL(AppMenuUpdated()), this, SLOT(UpdateMenu()) );
connect(QApplication::instance(), SIGNAL(DesktopFilesChanged()), this, SLOT(updateFavItems()) );
QTimer::singleShot(10,this, SLOT(UpdateAll())); //make sure to load this once after initialization
}
//============
// PRIVATE SLOTS
//============
void UserWidget::UpdateMenu(){
if(QDateTime::currentDateTime() > lastUpdate.addSecs(30)){
//Only re-arrange/reload things if not rapidly re-run
ui->tabWidget->setCurrentWidget(ui->tab_fav);
ui->tool_fav_apps->setChecked(true);
ui->tool_fav_dirs->setChecked(false);
ui->tool_fav_files->setChecked(false);
cfav = 0; //favorite apps
updateFavItems();
updateHome();
updateAppCategories();
updateApps();
}
lastUpdate = QDateTime::currentDateTime();
}
//============
// PRIVATE SLOTS
//============
void UserWidget::UpdateMenu(){
this->setCurrentWidget(ui->tab_fav);
ui->tool_fav_apps->setChecked(true);
ui->tool_fav_dirs->setChecked(false);
ui->tool_fav_files->setChecked(false);
cfav = 0; //favorite apps
updateFavItems();
ui->label_home_dir->setWhatsThis(QDir::homePath());
updateHome();
if(lastUpdate < LSession::handle()->applicationMenu()->lastHashUpdate || lastUpdate.isNull()){
updateAppCategories();
updateApps();
}
lastUpdate = QDateTime::currentDateTime();
}
void UserWidget::FavChanged(){
//uncheck the current item for a moment
if(cfav==0){ ui->tool_fav_apps->setChecked(false); }
else if(cfav==1){ ui->tool_fav_dirs->setChecked(false); }
if(cfav==2){ ui->tool_fav_files->setChecked(false); }
//Now check what other item is now the only one checked
if(ui->tool_fav_apps->isChecked() && !ui->tool_fav_dirs->isChecked() && !ui->tool_fav_files->isChecked() ){
cfav = 0;
}else if(!ui->tool_fav_apps->isChecked() && ui->tool_fav_dirs->isChecked() && !ui->tool_fav_files->isChecked() ){
cfav = 1;
}else if(!ui->tool_fav_apps->isChecked() && !ui->tool_fav_dirs->isChecked() && ui->tool_fav_files->isChecked() ){
cfav = 2;
}else{
//Re-check the old item (something invalid)
ui->tool_fav_apps->setChecked(cfav==0);
ui->tool_fav_dirs->setChecked(cfav==1);
ui->tool_fav_files->setChecked(cfav==2);
}
updateFavItems();
}
void UserWidget::UpdateMenu(bool forceall){
this->setCurrentWidget(ui->tab_fav);
ui->tool_fav_apps->setChecked(true);
ui->tool_fav_dirs->setChecked(false);
ui->tool_fav_files->setChecked(false);
cfav = 0; //favorite apps
updateFavItems();
QString cdir = ui->label_home_dir->whatsThis();
if(cdir.isEmpty() || !QFile::exists(cdir)){
//Directory deleted or nothing loaded yet
ui->label_home_dir->setWhatsThis(QDir::homePath());
QTimer::singleShot(0,this, SLOT(updateHome()) );
}else if( lastUpdate < QFileInfo(cdir).lastModified() || forceall){
//Directory contents changed - reload it
QTimer::singleShot(0,this, SLOT(updateHome()) );
}
if(lastUpdate < LSession::handle()->applicationMenu()->lastHashUpdate || lastUpdate.isNull() || forceall){
updateAppCategories();
QTimer::singleShot(0,this, SLOT(updateApps()) );
}
lastUpdate = QDateTime::currentDateTime();
}