Aegisub/core/audio_karaoke.h

130 lines
3.3 KiB
C++

// Copyright (c) 2005, Rodrigo Braz Monteiro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither the name of the Aegisub Group nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// -----------------------------------------------------------------------------
//
// AEGISUB
//
// Website: http://aegisub.cellosoft.com
// Contact: mailto:zeratul@cellosoft.com
//
#ifndef AUDIO_KARAOKE_H
#define AUDIO_KARAOKE_H
///////////
// Headers
#include <wx/wxprec.h>
#include <vector>
//////////////
// Prototypes
class AssDialogue;
class AssDialogueBlockOverride;
class AssOverrideTag;
class AssOverrideParameter;
class AudioDisplay;
class AudioBox;
//////////////////
// Syllable class
class KaraokeSyllable {
public:
int length;
int position;
int display_w;
int display_x;
wxString contents;
wxString tag;
bool selected;
AssOverrideParameter *original_tagdata;
std::vector<int> pending_splits;
KaraokeSyllable();
};
////////////
// Typedefs
typedef std::vector<KaraokeSyllable> SylVector;
/////////
// Class
class AudioKaraoke : public wxWindow {
private:
AssDialogue *diag;
int startClickSyl;
bool must_rebuild;
int split_cursor_syl;
int split_cursor_x;
AssOverrideTag *GetKaraokeLength(AssDialogueBlockOverride *block);
wxString GetSyllableTag(AssDialogueBlockOverride *block,int n);
void AutoSplit();
bool ParseDialogue(AssDialogue *diag);
int GetSylAtX(int x);
int SplitSyl(unsigned int n);
void OnPaint(wxPaintEvent &event);
void OnSize(wxSizeEvent &event);
void OnMouse(wxMouseEvent &event);
public:
AudioDisplay *display;
AudioBox *box;
int curSyllable;
bool enabled;
bool splitting;
SylVector syllables;
AudioKaraoke(wxWindow *parent);
bool LoadFromDialogue(AssDialogue *diag);
void Commit();
void SetSyllable(int n);
void SetSelection(int start,int end=-1);
bool SyllableDelta(int n,int delta,int mode);
void Join();
void BeginSplit();
void EndSplit(bool commit=true);
DECLARE_EVENT_TABLE()
};
#endif