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//===========================================
// 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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