Add a new panel plugin: systemstart

This plugins is an overall "start" menu for the system, combining the functionality of the userbutton and the system dashboard into a single unified interface.

1 files changed, 192 insertions, 0 deletions

diff --git a/lumina-desktop/panel-plugins/systemstart/ItemWidget.cpp b/lumina-desktop/panel-plugins/systemstart/ItemWidget.cpp
new file mode 100644
index 00000000..94c7bfc6
--- /dev/null
+++ b/lumina-desktop/panel-plugins/systemstart/ItemWidget.cpp
@@ -0,0 +1,192 @@
+//===========================================
+//  Lumina-DE source code
+//  Copyright (c) 2014-2015, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+#include "ItemWidget.h"
+#include <LuminaUtils.h>
+#include <QMenu>
+
+#define TEXTCUTOFF 165
+ItemWidget::ItemWidget(QWidget *parent, QString itemPath, QString type, bool goback) : QFrame(parent){
+  createWidget();
+  //Now fill it appropriately
+  bool inHome = type.endsWith("-home"); //internal code
+  if(inHome){ type = type.remove("-home"); }
+  if(itemPath.endsWith(".desktop") || type=="app"){
+    bool ok = false;
+    XDGDesktop item = LXDG::loadDesktopFile(itemPath, ok);
+    if(ok && LXDG::checkValidity(item) ){
+      icon->setPixmap( LXDG::findIcon(item.icon, "preferences-system-windows-actions").pixmap(32,32) );
+      name->setText( this->fontMetrics().elidedText(item.name, Qt::ElideRight, TEXTCUTOFF) );
+      setupActions(item);
+    }else{
+      gooditem = false;
+      return;
+    }
+  }else if(type=="dir"){
+    actButton->setVisible(false);
+    if(itemPath.endsWith("/")){ itemPath.chop(1); }
+    if(goback){
+      icon->setPixmap( LXDG::findIcon("go-previous","").pixmap(32,32) );
+      name->setText( tr("Go Back") );
+    }else{
+      icon->setPixmap( LXDG::findIcon("folder","").pixmap(32,32) );
+      name->setText( this->fontMetrics().elidedText(itemPath.section("/",-1), Qt::ElideRight, TEXTCUTOFF) ); 
+    }
+  }else{
+    actButton->setVisible(false);
+    if(itemPath.endsWith("/")){ itemPath.chop(1); }
+    if(QFileInfo(itemPath).isDir()){
+      type = "dir";
+      icon->setPixmap( LXDG::findIcon("folder","").pixmap(32,32) );
+    }else if(LUtils::imageExtensions().contains(itemPath.section("/",-1).section(".",-1).toLower()) ){
+      icon->setPixmap( QIcon(itemPath).pixmap(32,32) );
+    }else{
+      icon->setPixmap( LXDG::findMimeIcon(itemPath.section("/",-1)).pixmap(32,32) );
+    }
+    name->setText( this->fontMetrics().elidedText(itemPath.section("/",-1), Qt::ElideRight, TEXTCUTOFF) ); 
+  }
+  icon->setWhatsThis(itemPath);
+  if(!goback){ this->setWhatsThis(name->text()); }
+  isDirectory = (type=="dir"); //save this for later
+  if(LUtils::isFavorite(itemPath)){
+    linkPath = itemPath;
+    isShortcut=true;
+  }else if( inHome ){//|| itemPath.section("/",0,-2)==QDir::homePath()+"/Desktop" ){
+    isShortcut = true;
+  }else{
+    isShortcut = false;
+  }
+  if(isShortcut){
+    name->setToolTip(icon->whatsThis()); //also allow the user to see the full shortcut path
+  }
+  //Now setup the button appropriately
+  setupContextMenu();
+}
+
+ItemWidget::ItemWidget(QWidget *parent, XDGDesktop item) : QFrame(parent){
+  createWidget();
+  isDirectory = false;
+  if(LUtils::isFavorite(item.filePath)){
+    linkPath = item.filePath;
+    isShortcut=true;
+  }else if( item.filePath.section("/",0,-2)==QDir::homePath()+"/Desktop" ){
+    isShortcut = true;
+  }else{
+    isShortcut = false;
+  }
+  if(isShortcut){
+    name->setToolTip(icon->whatsThis()); //also allow the user to see the full shortcut path
+  }
+  //Now fill it appropriately
+  icon->setPixmap( LXDG::findIcon(item.icon,"preferences-system-windows-actions").pixmap(32,32) );
+  name->setText( this->fontMetrics().elidedText(item.name, Qt::ElideRight, TEXTCUTOFF) ); 
+  this->setWhatsThis(name->text());
+  icon->setWhatsThis(item.filePath);
+  //Now setup the buttons appropriately
+  setupContextMenu();
+  setupActions(item);
+}
+
+ItemWidget::~ItemWidget(){ 
+}
+
+
+void ItemWidget::createWidget(){
+  //Initialize the widgets
+  gooditem = true;
+  menuopen = false;
+  menureset = new QTimer(this);
+    menureset->setSingleShot(true);
+    menureset->setInterval(1000); //1 second	
+  this->setContentsMargins(0,0,0,0);
+  contextMenu = new QMenu();
+    connect(contextMenu, SIGNAL(aboutToShow()), this, SLOT(actionMenuOpen()) );
+    connect(contextMenu, SIGNAL(aboutToHide()), this, SLOT(actionMenuClosed()) );
+  /*button = new QToolButton(this);
+    button->setIconSize( QSize(14,14) );
+    button->setAutoRaise(true);*/
+  actButton = new QToolButton(this);
+    actButton->setPopupMode(QToolButton::InstantPopup);
+    actButton->setFixedSize( QSize(17,34) );
+    actButton->setArrowType(Qt::DownArrow);
+  icon = new QLabel(this);
+    icon->setFixedSize( QSize(34,34) );
+  name = new QLabel(this);
+  //Add them to the layout
+  this->setLayout(new QHBoxLayout());
+    this->layout()->setContentsMargins(1,1,1,1);
+    this->layout()->addWidget(icon);
+    this->layout()->addWidget(actButton);
+    this->layout()->addWidget(name);
+  //Set a custom object name so this can be tied into the Lumina Theme stylesheets
+  this->setObjectName("LuminaItemWidget");
+}
+
+void ItemWidget::setupContextMenu(){
+  //Now refresh the context menu
+  contextMenu->clear();
+  if(!QFile::exists(QDir::homePath()+"/Desktop/"+icon->whatsThis().section("/",-1)) ){
+    //Does not have a desktop link
+    contextMenu->addAction( LXDG::findIcon("preferences-desktop-icons",""), tr("Pin to Desktop"), this, SLOT(PinToDesktop()) );
+  }
+  //Favorite Item
+  if( LUtils::isFavorite(icon->whatsThis()) ){ //Favorite Item - can always remove this
+    contextMenu->addAction( LXDG::findIcon("edit-delete",""), tr("Remove from Favorites"), this, SLOT(RemoveFavorite()) );
+  }else{
+    //This file does not have a shortcut yet -- allow the user to add it
+    contextMenu->addAction( LXDG::findIcon("bookmark-toolbar",""), tr("Add to Favorites"), this, SLOT(AddFavorite()) );
+  }
+}
+
+void ItemWidget::setupActions(XDGDesktop app){
+  if(app.actions.isEmpty()){ actButton->setVisible(false); return; }
+  //Actions Available - go ahead and list them all
+  actButton->setMenu( new QMenu(this) );
+  for(int i=0; i<app.actions.length(); i++){
+    QAction *act = new QAction(LXDG::findIcon(app.actions[i].icon, app.icon), app.actions[i].name, this);
+	act->setToolTip(app.actions[i].ID);
+        act->setWhatsThis(app.actions[i].ID);
+        actButton->menu()->addAction(act);	
+  }
+  connect(actButton->menu(), SIGNAL(triggered(QAction*)), this, SLOT(actionClicked(QAction*)) );
+  connect(actButton->menu(), SIGNAL(aboutToShow()), this, SLOT(actionMenuOpen()) );
+  connect(actButton->menu(), SIGNAL(aboutToHide()), this, SLOT(actionMenuClosed()) );
+  connect(menureset, SIGNAL(timeout()), this, SLOT(resetmenuflag()) );
+}
+
+void ItemWidget::PinToDesktop(){
+  qDebug() << "Create Link on Desktop:" << icon->whatsThis();
+  bool ok = QFile::link(icon->whatsThis(), QDir::homePath()+"/Desktop/"+icon->whatsThis().section("/",-1));
+  qDebug() << " - " << (ok ? "Success": "Failure");
+}
+
+void ItemWidget::RemoveFavorite(){
+  LUtils::removeFavorite(icon->whatsThis());
+  linkPath.clear();
+  emit RemovedShortcut();
+}
+
+void ItemWidget::AddFavorite(){
+  if( LUtils::addFavorite(icon->whatsThis()) ){
+    linkPath = icon->whatsThis();
+    emit NewShortcut();	
+  }
+  
+}
+
+
+void ItemWidget::ItemClicked(){
+  if(!linkPath.isEmpty()){ emit RunItem(linkPath); }
+  else{ emit RunItem(icon->whatsThis()); }
+}
+
+void ItemWidget::actionClicked(QAction *act){
+  actButton->menu()->hide();
+  QString cmd = "lumina-open -action \""+act->whatsThis()+"\" \"%1\"";
+  if(!linkPath.isEmpty()){ cmd = cmd.arg(linkPath); }
+  else{ cmd = cmd.arg(icon->whatsThis()); }
+  emit RunItem(cmd);
+}
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