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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 "UserItemWidget.h"
#include <LuminaUtils.h>
#include <QMenu>
#define TEXTCUTOFF 165
UserItemWidget::UserItemWidget(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"){
XDGDesktop item(itemPath);
if( item.isValid() ){
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;
}
//Now setup the button appropriately
setupButton(goback);
}
UserItemWidget::UserItemWidget(QWidget *parent, XDGDesktop *item) : QFrame(parent){
if(item==0){ return; }
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;
}
//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
setupButton();
setupActions(item);
}
UserItemWidget::~UserItemWidget(){
delete button;
delete icon;
delete name;
}
void UserItemWidget::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);
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);
this->layout()->addWidget(button);
//Set a custom object name so this can be tied into the Lumina Theme stylesheets
this->setObjectName("LuminaUserItemWidget");
//Install the stylesheet
//this->setStyleSheet("UserItemWidget{ background: transparent; border-radius: 5px;} UserItemWidget::hover{ background: rgba(255,255,255,200); border-radius: 5px; }");
}
void UserItemWidget::setupButton(bool disable){
//if(isDirectory){ qDebug() << "Directory Entry:" << isShortcut << linkPath << icon->whatsThis(); }
if(disable){
button->setVisible(false);
}else if(isShortcut && !linkPath.isEmpty()){ //Favorite Item - can always remove this
button->setWhatsThis("remove");
button->setIcon( LXDG::findIcon("list-remove","") );
button->setToolTip(tr("Remove Shortcut"));
connect(button, SIGNAL(clicked()), this, SLOT(buttonClicked()) );
}else if(isShortcut){ //Physical File/Dir - can remove
button->setWhatsThis("remove");
button->setIcon( LXDG::findIcon("user-trash","") );
button->setToolTip(tr("Delete File"));
connect(button, SIGNAL(clicked()), this, SLOT(buttonClicked()) );
}else if(!isShortcut){// if( !QFile::exists( QDir::homePath()+"/Desktop/"+icon->whatsThis().section("/",-1) ) && !LUtils::isFavorite(icon->whatsThis() ) ){
//This file does not have a shortcut yet -- allow the user to add it
button->setWhatsThis("add");
button->setIcon( LXDG::findIcon("bookmark-toolbar","") );
button->setToolTip(tr("Create Shortcut"));
connect(button, SIGNAL(clicked()), this, SLOT(buttonClicked()) );
}else{
//This already has a desktop shortcut -- no special actions
button->setVisible(false);
}
if(isShortcut){
name->setToolTip(icon->whatsThis()); //also allow the user to see the full shortcut path
}
}
void UserItemWidget::setupActions(XDGDesktop *app){
if(app==0 || 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 UserItemWidget::buttonClicked(){
button->setVisible(false);
if(button->whatsThis()=="add"){
LUtils::addFavorite(icon->whatsThis());
//QFile::link(icon->whatsThis(), QDir::homePath()+"/.lumina/favorites/"+icon->whatsThis().section("/",-1) );
emit NewShortcut();
}else if(button->whatsThis()=="remove"){
if(linkPath.isEmpty()){
//This is a desktop file
if(isDirectory){
QProcess::startDetached("rm -r \""+icon->whatsThis()+"\"");
}else{
QFile::remove(icon->whatsThis());
}
//Don't emit the RemovedShortcut signal here - the automatic ~/Desktop watcher will see the change when finished
}else{
LUtils::removeFavorite(icon->whatsThis()); //This is a favorite
emit RemovedShortcut();
}
}
}
void UserItemWidget::ItemClicked(){
if(!linkPath.isEmpty()){ emit RunItem(linkPath); }
else{ emit RunItem(icon->whatsThis()); }
}
void UserItemWidget::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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