#include "DesktopViewPlugin.h" #include #include #include #include "LSession.h" DesktopViewPlugin::DesktopViewPlugin(QWidget* parent, QString ID) : LDPlugin(parent, ID){ this->setLayout( new QVBoxLayout()); this->layout()->setContentsMargins(0,0,0,0); list = new QListWidget(this); list->setUniformItemSizes(true); list->setViewMode(QListView::IconMode); list->setLayoutMode(QListView::Batched); list->setBatchSize(10); //keep it snappy list->setSpacing(2); list->setSelectionBehavior(QAbstractItemView::SelectItems); list->setSelectionMode(QAbstractItemView::NoSelection); list->setStyleSheet( "QListWidget{ background: rgba(255,255,255,50); border: none; border-radius: 3px; color: black;}" ); list->setIconSize(QSize(64,64)); this->layout()->addWidget(list); this->setInitialSize(200,300); watcher = new QFileSystemWatcher(this); watcher->addPath(QDir::homePath()+"/Desktop"); connect(watcher, SIGNAL(directoryChanged(QString)), this, SLOT(updateContents()) ); connect(list, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(runItem(QListWidgetItem*)) ); QTimer::singleShot(0,this, SLOT(updateContents()) ); } DesktopViewPlugin::~DesktopViewPlugin(){ } void DesktopViewPlugin::runItem(QListWidgetItem *item){ LSession::LaunchApplication("lumina-open \""+item->whatsThis()+"\""); } void DesktopViewPlugin::updateContents(){ list->clear(); list->setGridSize(QSize(80,70+this->fontMetrics().height())); QDir dir(QDir::homePath()+"/Desktop"); QFileInfoList files = dir.entryInfoList(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name | QDir::Type | QDir::DirsFirst); for(int i=0; isetWhatsThis(files[i].absoluteFilePath()); if(files[i].isDir()){ it->setIcon( LXDG::findIcon("folder","") ); it->setText( files[i].fileName() ); }else if(files[i].suffix() == "desktop" ){ bool ok = false; XDGDesktop desk = LXDG::loadDesktopFile(files[i].absoluteFilePath(), ok); if(ok){ it->setIcon( LXDG::findIcon(desk.icon,"") ); it->setText( desk.name ); }else{ //Revert back to a standard file handling it->setIcon( LXDG::findMimeIcon(files[i].suffix()) ); it->setText( files[i].fileName() ); } }else{ it->setIcon( LXDG::findMimeIcon(files[i].suffix()) ); it->setText( files[i].fileName() ); } list->addItem(it); } }