rawTherapee/rtgui/bqentryupdater.h
Hombre 8b2eac9a3d Pipette and "On Preview Widgets" branch. See issue 227
The pipette part is already working quite nice but need to be finished. The widgets part needs more work...
2014-01-21 23:37:36 +01:00

64 lines
1.8 KiB
C++

/*
* This file is part of RawTherapee.
*
* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
*
* RawTherapee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* RawTherapee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with RawTherapee. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _BQENTRYUPDATER_
#define _BQENTRYUPDATER_
#include <glibmm.h>
#include "../rtengine/rtengine.h"
#include "threadutils.h"
#include "thumbnail.h"
class BQEntryUpdateListener {
public:
virtual ~BQEntryUpdateListener () {}
virtual void updateImage (guint8* img, int w, int h, int origw, int origh, guint8* newOPreview) {}
};
class BatchQueueEntryUpdater {
struct Job {
guint8* oimg;
int ow, oh, newh;
BQEntryUpdateListener* listener;
rtengine::ProcParams* pparams;
Thumbnail* thumbnail;
};
protected:
bool tostop;
bool stopped;
std::list<Job> jqueue;
Glib::Thread* thread;
MyMutex* qMutex;
public:
BatchQueueEntryUpdater ();
void process (guint8* oimg, int ow, int oh, int newh, BQEntryUpdateListener* listener, rtengine::ProcParams* pparams=NULL, Thumbnail* thumbnail=NULL);
void removeJobs (BQEntryUpdateListener* listener);
void terminate ();
void processThread ();
};
extern BatchQueueEntryUpdater batchQueueEntryUpdater;
#endif