You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
110 lines
3.2 KiB
110 lines
3.2 KiB
/*
|
|
Rosegarden
|
|
A MIDI and audio sequencer and musical notation editor.
|
|
|
|
This program is Copyright 2000-2008
|
|
Guillaume Laurent <glaurent@telegraph-road.org>,
|
|
Chris Cannam <cannam@all-day-breakfast.com>,
|
|
Richard Bown <richard.bown@ferventsoftware.com>
|
|
|
|
The moral rights of Guillaume Laurent, Chris Cannam, and Richard
|
|
Bown to claim authorship of this work have been asserted.
|
|
|
|
Other copyrights also apply to some parts of this work. Please
|
|
see the AUTHORS file and individual file headers for details.
|
|
|
|
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. See the file
|
|
COPYING included with this distribution for more information.
|
|
*/
|
|
|
|
#ifndef _RG_PASTEEVENTSCOMMAND_H_
|
|
#define _RG_PASTEEVENTSCOMMAND_H_
|
|
|
|
#include "document/BasicCommand.h"
|
|
#include "base/Selection.h"
|
|
#include <map>
|
|
#include <tqstring.h>
|
|
#include "base/Event.h"
|
|
#include <tdelocale.h>
|
|
|
|
|
|
|
|
|
|
namespace Rosegarden
|
|
{
|
|
|
|
class Segment;
|
|
class Clipboard;
|
|
|
|
|
|
/// Paste from a single-segment clipboard to a segment
|
|
|
|
class PasteEventsCommand : public BasicCommand
|
|
{
|
|
public:
|
|
enum PasteType {
|
|
Restricted, // paste into existing gap
|
|
Simple, // erase existing events to make room
|
|
OpenAndPaste, // bump up existing events to make room
|
|
NoteOverlay, // overlay and tie notation-style
|
|
MatrixOverlay // overlay raw matrix-style
|
|
};
|
|
|
|
typedef std::map<PasteType, TQString> PasteTypeMap;
|
|
static PasteTypeMap getPasteTypes(); // type, descrip
|
|
|
|
/**
|
|
* Construct a Paste command from a clipboard that already contains
|
|
* the events to be pasted.
|
|
*/
|
|
PasteEventsCommand(Segment &segment,
|
|
Clipboard *clipboard,
|
|
timeT pasteTime,
|
|
PasteType pasteType);
|
|
|
|
/**
|
|
* Construct a Paste command from a clipboard that will contain
|
|
* the events to be pasted by the time the Paste command is
|
|
* executed, but might not do so yet. This is necessary if the
|
|
* Paste command is to follow another clipboard-based command
|
|
* in a KMacroCommand sequence. pasteEndTime must supply the
|
|
* latest time in the destination segment that may be modified
|
|
* by the paste.
|
|
*/
|
|
PasteEventsCommand(Segment &segment,
|
|
Clipboard *clipboard,
|
|
timeT pasteTime,
|
|
timeT pasteEndTime,
|
|
PasteType pasteType);
|
|
|
|
virtual ~PasteEventsCommand();
|
|
|
|
EventSelection getPastedEvents();
|
|
|
|
static TQString getGlobalName() { return i18n("&Paste"); }
|
|
|
|
/// Determine whether this paste will succeed (without executing it yet)
|
|
bool isPossible();
|
|
|
|
virtual timeT getRelayoutEndTime();
|
|
|
|
protected:
|
|
virtual void modifySegment();
|
|
timeT getEffectiveEndTime(Segment &,
|
|
Clipboard *,
|
|
timeT);
|
|
timeT m_relayoutEndTime;
|
|
Clipboard *m_clipboard;
|
|
PasteType m_pasteType;
|
|
EventSelection m_pastedEvents;
|
|
};
|
|
|
|
|
|
|
|
}
|
|
|
|
#endif
|