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//===========================================
// Lumina-DE source code
// Copyright (c) 2012-2015, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#ifndef _LUMINA_DESKTOP_SESSION_H
#define _LUMINA_DESKTOP_SESSION_H
#include <QApplication>
#include <QDebug>
#include <QString>
#include <QX11Info>
#include <QEvent>
#include <QTranslator>
#include <QSettings>
#include <QProxyStyle>
#include <QDesktopWidget>
#include <QList>
#include <QThread>
#include <QMediaPlayer>
#include <QThread>
#include <QUrl>
#include <QClipboard>
#include "Globals.h"
#include "AppMenu.h"
#include "SettingsMenu.h"
#include "SystemWindow.h"
#include "LDesktop.h"
//#include "WMProcess.h"
//#include "BootSplash.h"
#include <LScreenSaver.h>
#include <LuminaX11.h>
#include <LuminaSingleApplication.h>
//SYSTEM TRAY STANDARD DEFINITIONS
#define SYSTEM_TRAY_REQUEST_DOCK 0
#define SYSTEM_TRAY_BEGIN_MESSAGE 1
#define SYSTEM_TRAY_CANCEL_MESSAGE 2
/*class MenuProxyStyle : public QProxyStyle{
public:
int pixelMetric(PixelMetric metric, const QStyleOption *option=0, const QWidget *widget=0) const{
if(metric==PM_SmallIconSize){ return 22; } //override QMenu icon size (make it larger)
else{ return QProxyStyle::pixelMetric(metric, option, widget); } //use the current style for everything else
}
};*/
class LSession : public LSingleApplication{
Q_OBJECT
public:
LSession(int &argc, char **argv);
~LSession();
static QString batteryIconName(int charge, bool charging);
static bool checkUserFiles();
//Functions to be called during startup
void setupSession();
//Public System Tray Functions
QList<WId> currentTrayApps(WId visualTray);
bool registerVisualTray(WId);
void unregisterVisualTray(WId);
//Public start menu buttons
bool registerStartButton(QString ID);
void unregisterStartButton(QString ID);
//Special functions for XCB event filter parsing only
// (DO NOT USE MANUALLY)
void RootSizeChange();
void WindowPropertyEvent();
void WindowPropertyEvent(WId);
void SysTrayDockRequest(WId);
void WindowClosedEvent(WId);
void WindowConfigureEvent(WId);
void WindowDamageEvent(WId);
void WindowSelectionClearEvent(WId);
//System Access
//Return a pointer to the current session
static LSession* handle(){
return static_cast<LSession*>(LSession::instance());
}
static void LaunchApplication(QString cmd);
QFileInfoList DesktopFiles();
QRect screenGeom(int num);
AppMenu* applicationMenu();
void systemWindow();
SettingsMenu* settingsMenu();
LXCB *XCB; //class for XCB usage
QSettings* sessionSettings();
QSettings* DesktopPluginSettings();
LScreenSaver* screenSaver();
//Keep track of which non-desktop window should be treated as active
WId activeWindow(); //This will return the last active window if a desktop element is currently active
//Temporarily change the session locale (nothing saved between sessions)
void switchLocale(QString localeCode);
//Play System Audio
void playAudioFile(QString filepath);
//Window Adjustment Routine (due to Fluxbox not respecting _NET_WM_STRUT)
void adjustWindowGeom(WId win, bool maximize = false);
private:
//WMProcess *WM;
QList<LDesktop*> DESKTOPS;
QFileSystemWatcher *watcher;
QTimer *screenTimer;
QRect screenRect;
bool xchange; //flag for when the x11 session was adjusted
//Internal variable for global usage
AppMenu *appmenu;
SettingsMenu *settingsmenu;
SystemWindow *sysWindow;
QTranslator *currTranslator;
QMediaPlayer *mediaObj;
QSettings *sessionsettings, *DPlugSettings;
bool cleansession;
LScreenSaver *ScreenSaver;
//QList<QRect> savedScreens;
//System Tray Variables
WId SystemTrayID, VisualTrayID;
int TrayDmgEvent, TrayDmgError;
QList<WId> RunningTrayApps;
bool TrayStopping;
//Start Button Variables
QString StartButtonID;
//Task Manager Variables
WId lastActiveWin;
QList<WId> RunningApps;
QList<WId> checkWin;
QFileInfoList desktopFiles;
void CleanupSession();
int VersionStringToNumber(QString version);
bool ignoreClipboard; // flag for (handle/store)Clipboard
public slots:
void StartLogout();
void StartShutdown(bool skipupdates = false);
void StartReboot(bool skipupdates = false);
void reloadIconTheme();
private slots:
void NewCommunication(QStringList);
void launchStartupApps(); //used during initialization
void watcherChange(QString);
void screensChanged();
void screenResized(int);
void checkWindowGeoms();
//System Tray Functions
void startSystemTray();
void stopSystemTray(bool detachall = false);
void attachTrayWindow(WId);
void removeTrayWindow(WId);
//Internal simplification functions
void refreshWindowManager();
void updateDesktops();
void registerDesktopWindows();
void SessionEnding();
// Clipboard
void handleClipboard(QClipboard::Mode mode);
void storeClipboard(QString text, QClipboard::Mode mode);
signals:
//System Tray Signals
void VisualTrayAvailable(); //new Visual Tray Plugin can be registered
void TrayListChanged(); //Item added/removed from the list
void TrayIconChanged(WId); //WinID of Tray App
//Start Button signals
void StartButtonAvailable();
void StartButtonActivated();
//Task Manager Signals
void WindowListEvent(WId);
void WindowListEvent();
//General Signals
void LocaleChanged();
void IconThemeChanged();
void DesktopConfigChanged();
void SessionConfigChanged();
void FavoritesChanged();
void DesktopFilesChanged();
void MediaFilesChanged();
void WorkspaceChanged();
};
#endif
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