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//===========================================
// Lumina-DE source code
// Copyright (c) 2012-2015, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#include "LDeskBar.h"
#include "../../LSession.h"
LDeskBarPlugin::LDeskBarPlugin(QWidget *parent, QString id, bool horizontal) : LPPlugin(parent, id, horizontal){
this->layout()->setContentsMargins(0,0,0,0);
this->setStyleSheet( "QToolButton::menu-indicator{ image: none; } QToolButton{ padding: 0px; }");
//Find the path to the desktop folder
if(QFile::exists(QDir::homePath()+"/Desktop")){ desktopPath = QDir::homePath()+"/Desktop"; }
else if(QFile::exists(QDir::homePath()+"/desktop")){ desktopPath = QDir::homePath()+"/desktop"; }
else{ desktopPath=""; }
//Make sure the favorites directory exists
if(!QFile::exists(QDir::homePath()+"/.lumina/favorites") ){
QDir dir;
dir.mkpath(QDir::homePath()+"/.lumina/favorites");
}
//Setup the filter lists for the different types of files
/*audioFilter <<"*.ogg"<<"*.mp3"<<"*.wav"<<"*.aif"<<"*.iff"<<"*.m3u"<<"*.m4a"<<"*.mid"<<"*.mpa"<<"*.ra"<<"*.wma";
videoFilter <<"*.3g2"<<"*.3gp"<<"*.asf"<<"*.asx"<<"*.avi"<<"*.flv"<<"*.m4v"<<"*.mov"<<"*.mp4"<<"*.mpg"<<"*.rm"<<"*.srt"<<"*.swf"<<"*.vob"<<"*.wmv";
pictureFilter <<"*.bmp"<<"*.dds"<<"*.gif"<<"*.jpg"<<"*.png"<<"*.psd"<<"*.thm"<<"*.tif"<<"*.tiff"<<"*.ai"<<"*.eps"<<"*.ps"<<"*.svg"<<"*.ico";
docsFilter << "*.txt"<<"*.rtf"<<"*.doc"<<"*.docx"<<"*.odf"<<"*.pdf";*/
//initialize the desktop bar items
initializeDesktop();
//setup the directory watcher
watcher = new QFileSystemWatcher(this);
if(!desktopPath.isEmpty()){
watcher->addPath(desktopPath);
watcher->addPath(QDir::homePath()+"/.lumina/favorites");
}
connect(watcher, SIGNAL(directoryChanged(QString)), this, SLOT(desktopChanged()) );
QTimer::singleShot(1,this, SLOT(desktopChanged()) ); //make sure to load it the first time
QTimer::singleShot(0,this, SLOT(OrientationChange()) ); //adjust sizes/layout
connect(QApplication::instance(), SIGNAL(DesktopFilesChanged()), this, SLOT(desktopChanged()) );
}
LDeskBarPlugin::~LDeskBarPlugin(){
if(!desktopPath.isEmpty()){
watcher->removePath(desktopPath);
disconnect(watcher);
}
delete watcher;
}
// =======================
// PRIVATE FUNCTIONS
// =======================
void LDeskBarPlugin::initializeDesktop(){
//Applications on the desktop
appB = new QToolButton(this);
appB->setIcon( LXDG::findIcon("favorites", "") );
appB->setToolButtonStyle(Qt::ToolButtonIconOnly);
appB->setToolTip(tr("Favorite Applications"));
appB->setAutoRaise(true);
appB->setPopupMode(QToolButton::InstantPopup);
appM = new QMenu(this);
appB->setMenu(appM);
this->layout()->addWidget(appB);
connect(appM,SIGNAL(triggered(QAction*)),this,SLOT(ActionTriggered(QAction*)) );
//Directories on the desktop
dirB = new QToolButton(this);
dirB->setIcon( LXDG::findIcon("folder", "") );
dirB->setToolButtonStyle(Qt::ToolButtonIconOnly);
dirB->setToolTip(tr("Favorite Folders"));
dirB->setAutoRaise(true);
dirB->setPopupMode(QToolButton::InstantPopup);
dirM = new QMenu(this);
dirB->setMenu(dirM);
this->layout()->addWidget(dirB);
connect(dirM,SIGNAL(triggered(QAction*)),this,SLOT(ActionTriggered(QAction*)) );
//Audio Files on the desktop
audioM = new QMenu(tr("Audio"), this);
connect(audioM,SIGNAL(triggered(QAction*)),this,SLOT(ActionTriggered(QAction*)) );
audioM->setIcon( LXDG::findIcon("audio-x-generic","") );
//Video Files on the desktop
videoM = new QMenu(tr("Video"), this);
connect(videoM,SIGNAL(triggered(QAction*)),this,SLOT(ActionTriggered(QAction*)) );
videoM->setIcon( LXDG::findIcon("video-x-generic","") );
//Picture Files on the desktop
pictureM = new QMenu(tr("Pictures"), this);
connect(pictureM,SIGNAL(triggered(QAction*)),this,SLOT(ActionTriggered(QAction*)) );
pictureM->setIcon( LXDG::findIcon("image-x-generic","") );
//Other Files on the desktop
otherM = new QMenu(tr("Other Files"), this);
connect(otherM,SIGNAL(triggered(QAction*)),this,SLOT(ActionTriggered(QAction*)) );
otherM->setIcon( LXDG::findIcon("unknown","") );
docM = new QMenu(tr("Documents"), this);
connect(docM,SIGNAL(triggered(QAction*)), this,SLOT(ActionTriggered(QAction*)) );
docM->setIcon( LXDG::findIcon("x-office-document","") );
//All Files Button
fileB = new QToolButton(this);
fileB->setIcon( LXDG::findIcon("document-multiple", "") );
fileB->setToolButtonStyle(Qt::ToolButtonIconOnly);
fileB->setToolTip(tr("Favorite Files") );
fileB->setAutoRaise(true);
fileB->setPopupMode(QToolButton::InstantPopup);
fileM = new QMenu(this);
fileB->setMenu(fileM);
this->layout()->addWidget(fileB);
}
QAction* LDeskBarPlugin::newAction(QString filepath, QString name, QString iconpath){
return newAction(filepath, name, QIcon(iconpath));
}
QAction* LDeskBarPlugin::newAction(QString filepath, QString name, QIcon icon){
QAction *act = new QAction(icon, name, this);
act->setWhatsThis(filepath);
return act;
}
/*void LDeskBarPlugin::updateMenu(QMenu* menu, QFileInfoList files, bool trim){
menu->clear();
//re-create the menu (since it is hidden from view)
QStringList filevals;
for(int i=0; i<files.length(); i++){
qDebug() << "New Menu Item:" << files[i].fileName();
if(trim){ totals.removeAll(files[i]); }
filevals << files[i].fileName()+"::::"+files[i].canonicalFilePath();
//menu->addAction( newAction( files[i].canonicalFilePath(), files[i].fileName(), "") );
}
//Now sort the list by file name
filevals.sort();
for(int i=0; i<filevals.length(); i++){
menu->addAction( newAction( filevals[i].section("::::",1,1), filevals[i].section("::::",0,0), "") );
}
}*/
// =======================
// PRIVATE SLOTS
// =======================
void LDeskBarPlugin::ActionTriggered(QAction* act){
//Open up the file with the appropriate application
QString cmd = "lumina-open \""+act->whatsThis()+"\"";
qDebug() << "Open File:" << cmd;
LSession::LaunchApplication(cmd);
}
void LDeskBarPlugin::desktopChanged(){
QStringList newfavs = LUtils::listFavorites();
if(lastHomeUpdate.isNull() || (QFileInfo(QDir::homePath()+"/Desktop").lastModified() > lastHomeUpdate) || newfavs!=favs ){
favs = newfavs;
homefiles = LSession::handle()->DesktopFiles();
lastHomeUpdate = QDateTime::currentDateTime();
QStringList favitems = favs;
//Remember for format for favorites: <name>::::[app/dir/<mimetype>]::::<full path>
for(int i=0; i<homefiles.length(); i++){
QString type;
if(homefiles[i].isDir()){ type="dir"; }
else if(homefiles[i].fileName().endsWith(".desktop")){ type="app"; }
else{ type=LXDG::findAppMimeForFile(homefiles[i].fileName()); }
favitems << homefiles[i].fileName()+"::::"+type+"::::"+homefiles[i].absoluteFilePath();
//qDebug() << "Desktop Item:" << favitems.last();
}
favitems.sort(); //sort them alphabetically
//Now add the items to the lists
appM->clear();
dirM->clear();
audioM->clear();
videoM->clear();
pictureM->clear();
docM->clear();
otherM->clear();
for(int i=0; i<favitems.length(); i++){
QString type = favitems[i].section("::::",1,1);
QString name = favitems[i].section("::::",0,0);
QString path = favitems[i].section("::::",2,50);
if(type=="app"){
//Add it to appM
bool ok = false;
XDGDesktop df = LXDG::loadDesktopFile(path, ok);
if(ok){
if( LXDG::checkValidity(df) && !df.isHidden ){
appM->addAction( newAction(df.filePath, df.name, LXDG::findIcon(df.icon, ":/images/default-application.png")) );
}
}
}else if(type=="dir"){
//Add it to dirM
dirM->addAction( newAction(path, name, LXDG::findIcon("folder","")) );
}else if(type.startsWith("audio/")){
//Add it to audioM
audioM->addAction( newAction(path, name, LXDG::findMimeIcon(type)) );
}else if(type.startsWith("video/")){
//Add it to videoM
videoM->addAction( newAction(path, name, LXDG::findMimeIcon(type)) );
}else if(type.startsWith("image/")){
//Add it to pictureM
if(LUtils::imageExtensions().contains(path.section("/",-1).section(".",-1).toLower()) ){
pictureM->addAction( newAction(path, name, QIcon(path)) );
}else{
pictureM->addAction( newAction(path, name, LXDG::findMimeIcon(type)) );
}
}else if(type.startsWith("text/")){
//Add it to docM
docM->addAction( newAction(path, name, LXDG::findMimeIcon(type)) );
}else{
//Add it to otherM
otherM->addAction( newAction(path, name, LXDG::findMimeIcon(type)) );
}
}
//Now update the file menu as appropriate
fileM->clear();
if(!audioM->isEmpty()){ fileM->addMenu(audioM); }
if(!docM->isEmpty()){ fileM->addMenu(docM); }
if(!pictureM->isEmpty()){ fileM->addMenu(pictureM); }
if(!videoM->isEmpty()){ fileM->addMenu(videoM); }
if(!otherM->isEmpty()){ fileM->addMenu(otherM); }
//Check for a single submenu, and skip the main if need be
if(fileM->actions().length()==1){
if(!audioM->isEmpty()){ fileB->setMenu(audioM); }
else if(!pictureM->isEmpty()){ fileB->setMenu(pictureM); }
else if(!videoM->isEmpty()){ fileB->setMenu(videoM); }
else if(!docM->isEmpty()){ fileB->setMenu(docM); }
else if(!otherM->isEmpty()){ fileB->setMenu(otherM); }
}else{
fileB->setMenu(fileM);
}
} //end of check for if updates are needed
//Setup the visibility of the buttons
appB->setVisible( !appM->isEmpty() );
dirB->setVisible( !dirM->isEmpty() );
fileB->setVisible( !fileM->isEmpty() );
}
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