mirror of
https://github.com/LMMS/lmms.git
synced 2026-02-19 07:34:50 -05:00
7db3fa94a1
* Update ringbuffer submodule to fix includes
* Remove cyclic includes
* Remove Qt include prefixes
* Include C++ versions of C headers
E.g.: assert.h -> cassert
* Move CLIP_BORDER_WIDTH into ClipView
This allows to remove includes to TrackView.h in ClipView cpp files.
* Elliminate useless includes
This improves the include structure by elliminating includes that are
not used. Most of this was done by using `include-what-you-use` with
`CMAKE_C_INCLUDE_WHAT_YOU_USE` and `CMAKE_CXX_INCLUDE_WHAT_YOU_USE`
set to (broken down here):
```
include-what-you-use;
-Xiwyu;--mapping_file=/usr/share/include-what-you-use/qt5_11.imp;
-Xiwyu;--keep=*/xmmintrin.h;
-Xiwyu;--keep=*/lmmsconfig.h;
-Xiwyu;--keep=*/weak_libjack.h;
-Xiwyu;--keep=*/sys/*;
-Xiwyu;--keep=*/debug.h;
-Xiwyu;--keep=*/SDL/*;
-Xiwyu;--keep=*/alsa/*;
-Xiwyu;--keep=*/FL/x.h;
-Xiwyu;--keep=*/MidiApple.h;
-Xiwyu;--keep=*/MidiWinMM.h;
-Xiwyu;--keep=*/AudioSoundIo.h
```
* Fixup: Remove empty #if-#ifdef pairs
* Remove LMMS_HAVE_STD(LIB|INT)_H
124 lines
2.8 KiB
C++
124 lines
2.8 KiB
C++
/*
|
|
* ProjectJournal.h - declaration of class ProjectJournal
|
|
*
|
|
* Copyright (c) 2006-2010 Tobias Doerffel <tobydox/at/users.sourceforge.net>
|
|
*
|
|
* This file is part of LMMS - https://lmms.io
|
|
*
|
|
* This program 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 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This program 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 this program (see COPYING); if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef PROJECT_JOURNAL_H
|
|
#define PROJECT_JOURNAL_H
|
|
|
|
#include <QHash>
|
|
#include <QStack>
|
|
|
|
#include "lmms_basics.h"
|
|
#include "DataFile.h"
|
|
|
|
class JournallingObject;
|
|
|
|
|
|
//! @warning many parts of this class may be rewritten soon
|
|
class ProjectJournal
|
|
{
|
|
public:
|
|
static const int MAX_UNDO_STATES;
|
|
|
|
ProjectJournal();
|
|
virtual ~ProjectJournal();
|
|
|
|
void undo();
|
|
void redo();
|
|
|
|
bool canUndo() const;
|
|
bool canRedo() const;
|
|
|
|
void addJournalCheckPoint( JournallingObject *jo );
|
|
|
|
bool isJournalling() const
|
|
{
|
|
return m_journalling;
|
|
}
|
|
|
|
void setJournalling( const bool _on )
|
|
{
|
|
m_journalling = _on;
|
|
}
|
|
|
|
// alloc new ID and register object _obj to it
|
|
jo_id_t allocID( JournallingObject * _obj );
|
|
|
|
// if there's already something known about ID _id, but it is currently
|
|
// unused (e.g. after jouralling object was deleted), register object
|
|
// _obj to this id
|
|
void reallocID( const jo_id_t _id, JournallingObject * _obj );
|
|
|
|
// make ID _id unused, but keep all global journalling information
|
|
// (order of journalling entries etc.) referring to _id - needed for
|
|
// restoring a journalling object later
|
|
void freeID( const jo_id_t _id )
|
|
{
|
|
reallocID( _id, nullptr );
|
|
}
|
|
|
|
//! hack, not used when saving a file
|
|
static jo_id_t idToSave( jo_id_t id );
|
|
//! hack, not used when loading a savefile
|
|
static jo_id_t idFromSave( jo_id_t id );
|
|
|
|
void clearJournal();
|
|
void stopAllJournalling();
|
|
JournallingObject * journallingObject( const jo_id_t _id )
|
|
{
|
|
if( m_joIDs.contains( _id ) )
|
|
{
|
|
return m_joIDs[_id];
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
|
|
private:
|
|
typedef QHash<jo_id_t, JournallingObject *> JoIdMap;
|
|
|
|
struct CheckPoint
|
|
{
|
|
CheckPoint( jo_id_t initID = 0, const DataFile& initData = DataFile( DataFile::JournalData ) ) :
|
|
joID( initID ),
|
|
data( initData )
|
|
{
|
|
}
|
|
jo_id_t joID;
|
|
DataFile data;
|
|
} ;
|
|
typedef QStack<CheckPoint> CheckPointStack;
|
|
|
|
JoIdMap m_joIDs;
|
|
|
|
CheckPointStack m_undoCheckPoints;
|
|
CheckPointStack m_redoCheckPoints;
|
|
|
|
bool m_journalling;
|
|
|
|
} ;
|
|
|
|
|
|
#endif
|
|
|