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//===========================================
// Lumina-DE source code
// Copyright (c) 2014-2017, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
// This class is a quick sample desktop plugin
//===========================================
#ifndef _LUMINA_DESKTOP_DESKTOP_PLUGIN_APPLICATION_LAUNCHER_H
#define _LUMINA_DESKTOP_DESKTOP_PLUGIN_APPLICATION_LAUNCHER_H
#include <QToolButton>
#include <QInputDialog>
#include <QVBoxLayout>
#include <QProcess>
#include <QFile>
#include <QFileSystemWatcher>
#include <QTimer>
#include <QMenu>
#include <QCursor>
#include <QDrag>
#include <QMimeData>
#include <QtConcurrent>
#include "../LDPlugin.h"
#include <LuminaXDG.h>
class AppLauncherPlugin : public LDPlugin{
Q_OBJECT
public:
AppLauncherPlugin(QWidget* parent, QString ID);
~AppLauncherPlugin(){}
void Cleanup(); //special function for final cleanup
private:
QToolButton *button;
QFileSystemWatcher *watcher;
//QMenu *menu;
QInputDialog *inputDLG;
QString iconID;
int icosize;
QPoint dragstartpos;
private slots:
void loadButton();
void buttonClicked(bool openwith = false);
void iconLoaded(QString);
//void openContextMenu();
//void increaseIconSize();
//void decreaseIconSize();
//void deleteFile();
void actionTriggered(QAction *act);
void openWith();
void fileProperties();
void fileDelete();
void fileCut();
void fileCopy();
void fileRename();
void renameFinished(int result);
void fileDrop(bool copy, QList<QUrl> urls);
public slots:
void LocaleChange(){
loadButton(); //force reload
}
protected:
void resizeEvent(QResizeEvent *ev){
LDPlugin::resizeEvent(ev);
QTimer::singleShot(100, this, SLOT(loadButton()) );
}
void changeEvent(QEvent *ev){
LDPlugin::changeEvent(ev);
QEvent::Type tmp = ev->type();
if(tmp == QEvent::StyleChange || tmp==QEvent::ThemeChange || tmp==QEvent::LanguageChange || tmp==QEvent::LocaleChange){ loadButton(); }
}
void mousePressEvent(QMouseEvent *ev){
if(ev->button()==Qt::LeftButton){
dragstartpos = ev->pos();
}
}
void mouseMoveEvent(QMouseEvent *ev){
if( (ev->buttons() & Qt::LeftButton) ){
if((ev->pos() - dragstartpos).manhattanLength() > (this->width()/4) ){
//Start the drag event for this file
QDrag *drag = new QDrag(this);
QMimeData *md = new QMimeData;
md->setUrls( QList<QUrl>() << QUrl::fromLocalFile(button->whatsThis()) );
drag->setMimeData(md);
//Now perform the drag and react appropriately
Qt::DropAction dropAction = drag->exec(Qt::CopyAction | Qt::MoveAction);
if(dropAction == Qt::MoveAction){
// File Moved, remove it from here
//qDebug() << "File Moved:" << button->whatsThis();
//DO NOT DELETE FILES - return code often is wrong (browser drops for instance)
}
}
}else{
LDPlugin::mouseMoveEvent(ev);
}
}
void dragEnterEvent(QDragEnterEvent *ev){
if(ev->mimeData()->hasUrls() && this->acceptDrops()){ ev->acceptProposedAction(); }
}
void dropEvent(QDropEvent *ev){
QList<QUrl> urls = ev->mimeData()->urls();
bool ok = !urls.isEmpty() && this->acceptDrops();
if(ok){
if(ev->proposedAction() == Qt::MoveAction){
ev->setDropAction(Qt::MoveAction);
QtConcurrent::run(this, &AppLauncherPlugin::fileDrop, false, urls);
}else if(ev->proposedAction() == Qt::CopyAction){
ev->setDropAction(Qt::CopyAction);
QtConcurrent::run(this, &AppLauncherPlugin::fileDrop, true, urls);
}else{ ok = false; }
}
if(ok){ ev->acceptProposedAction(); }
}
};
#endif
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