Rearrange the Lumina source tree quite a bit:

Now the utilites are arranged by category (core, core-utils, desktop-utils), so all the -utils may be excluded by a package system (or turned into separate packages) as needed.

2 files changed, 340 insertions, 0 deletions

diff --git a/src-qt5/core/lumina-desktop/panel-plugins/desktopbar/LDeskBar.cpp b/src-qt5/core/lumina-desktop/panel-plugins/desktopbar/LDeskBar.cpp
new file mode 100644
index 00000000..0aa896ce
--- /dev/null
+++ b/src-qt5/core/lumina-desktop/panel-plugins/desktopbar/LDeskBar.cpp
@@ -0,0 +1,247 @@
+//===========================================
+//  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->setToolButtonStyle(Qt::ToolButtonIconOnly);
+    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*)) );
+    connect(appM, SIGNAL(aboutToHide()), this, SIGNAL(MenuClosed()));
+  //Directories on the desktop
+  dirB = new QToolButton(this);
+    dirB->setToolButtonStyle(Qt::ToolButtonIconOnly);
+    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*)) );
+    connect(dirM, SIGNAL(aboutToHide()), this, SIGNAL(MenuClosed()));
+  //Audio Files on the desktop
+  audioM = new QMenu(this);
+    connect(audioM,SIGNAL(triggered(QAction*)),this,SLOT(ActionTriggered(QAction*)) );
+  //Video Files on the desktop
+  videoM = new QMenu(this);
+    connect(videoM,SIGNAL(triggered(QAction*)),this,SLOT(ActionTriggered(QAction*)) );
+  //Picture Files on the desktop
+  pictureM = new QMenu(this);
+    connect(pictureM,SIGNAL(triggered(QAction*)),this,SLOT(ActionTriggered(QAction*)) );
+  //Other Files on the desktop
+  otherM = new QMenu(this);
+    connect(otherM,SIGNAL(triggered(QAction*)),this,SLOT(ActionTriggered(QAction*)) );
+  docM = new QMenu(this);
+    connect(docM,SIGNAL(triggered(QAction*)), this,SLOT(ActionTriggered(QAction*)) );
+  //All Files Button
+  fileB = new QToolButton(this);
+    fileB->setToolButtonStyle(Qt::ToolButtonIconOnly);
+    fileB->setAutoRaise(true);
+    fileB->setPopupMode(QToolButton::InstantPopup);
+  fileM = new QMenu(this);
+    fileB->setMenu(fileM);
+    this->layout()->addWidget(fileB);
+    
+    updateIcons(); //set all the text/icons
+}
+
+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
+    disconnect(fileB->menu(), SIGNAL(aboutToHide()), this, SIGNAL(MenuClosed()) );
+    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);	    
+    }
+    connect(fileB->menu(), SIGNAL(aboutToHide()), this, SIGNAL(MenuClosed()));
+ } //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() );
+}
+	
+void LDeskBarPlugin::updateIcons(){
+  //Set all the text/icons
+    appB->setIcon( LXDG::findIcon("favorites", "") );
+    appB->setToolTip(tr("Favorite Applications"));
+    dirB->setIcon( LXDG::findIcon("folder", "") );
+    dirB->setToolTip(tr("Favorite Folders"));
+    audioM->setTitle( tr("Audio") );
+    audioM->setIcon( LXDG::findIcon("audio-x-generic","") );
+    videoM->setTitle( tr("Video") );
+    videoM->setIcon( LXDG::findIcon("video-x-generic","") );
+    pictureM->setTitle( tr("Pictures") );
+    pictureM->setIcon( LXDG::findIcon("image-x-generic","") );
+    otherM->setTitle( tr("Other Files") );
+    otherM->setIcon( LXDG::findIcon("unknown","") );
+    docM->setTitle( tr("Documents") );
+    docM->setIcon( LXDG::findIcon("x-office-document","") );
+    fileB->setIcon( LXDG::findIcon("document-multiple", "") );
+    fileB->setToolTip(tr("Favorite Files") );
+}
\ No newline at end of file
diff --git a/src-qt5/core/lumina-desktop/panel-plugins/desktopbar/LDeskBar.h b/src-qt5/core/lumina-desktop/panel-plugins/desktopbar/LDeskBar.h
new file mode 100644
index 00000000..57d40e4c
--- /dev/null
+++ b/src-qt5/core/lumina-desktop/panel-plugins/desktopbar/LDeskBar.h
@@ -0,0 +1,93 @@
+//===========================================
+//  Lumina-DE source code
+//  Copyright (c) 2012, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+//  This plugin displays the contents of the user's home directory 
+//    as organized within a couple buttons on the panel (apps, dirs, files)
+//===========================================
+#ifndef _LUMINA_DESKTOP_DESKBAR_H
+#define _LUMINA_DESKTOP_DESKBAR_H
+
+// Qt includes
+#include <QWidget>
+#include <QString>
+#include <QAction>
+#include <QMenu>
+#include <QProcess>
+#include <QTimer>
+#include <QFileSystemWatcher>
+#include <QHBoxLayout>
+#include <QIcon>
+#include <QToolButton>
+#include <QDebug>
+
+// libLumina includes
+#include <LuminaXDG.h>
+
+// local includes
+//#include "../LTBWidget.h"
+#include "../LPPlugin.h"
+
+class LDeskBarPlugin : public LPPlugin{
+	Q_OBJECT
+public:
+	LDeskBarPlugin(QWidget* parent=0, QString id = "desktopbar", bool horizontal=true);
+	~LDeskBarPlugin();
+	
+private:
+	//QHBoxLayout *layout;
+	QString desktopPath;
+	QFileSystemWatcher *watcher;
+	//Special toolbuttons and menus
+	QToolButton *appB, *fileB, *dirB;
+	QMenu *appM, *dirM, *audioM, *videoM, *pictureM, *fileM, *otherM, *docM;
+	//QStringList audioFilter, videoFilter, pictureFilter, docsFilter;
+	QFileInfoList homefiles;
+	QStringList favs;
+	QList<QToolButton*> APPLIST;
+	QDateTime lastHomeUpdate;
+
+	void initializeDesktop();
+	//bool readDesktopFile(QString path, QString &name, QString &iconpath);
+	
+	QAction* newAction(QString filepath, QString name, QString iconpath);
+	QAction* newAction(QString filepath, QString name, QIcon icon);
+
+	//void updateMenu(QMenu* menu, QFileInfoList files, bool trim = true);
+
+	
+private slots:
+	void ActionTriggered(QAction* act);
+	void desktopChanged();
+	void updateIcons();
+
+public slots:
+	void LocaleChange(){
+	  updateIcons();
+	  desktopChanged();
+	}
+	
+	void OrientationChange(){
+	  QSize sz;
+	  if(this->layout()->direction()==QBoxLayout::LeftToRight){
+	    this->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::MinimumExpanding);
+	    sz = QSize(this->height(), this->height());
+	  }else{
+	    this->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
+	    sz = QSize(this->width(), this->width());
+	  }
+	  appB->setIconSize(sz);
+	  fileB->setIconSize(sz);
+	  dirB->setIconSize(sz);
+	  for(int i=0; i<APPLIST.length(); i++){
+	    APPLIST[i]->setIconSize(sz);
+	  }
+	  this->layout()->update();
+	}
+};
+
+
+#endif
+