mirror of https://github.com/odrling/Aegisub
182 lines
4.6 KiB
C++
182 lines
4.6 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_DISPLAY_H
|
|
#define AUDIO_DISPLAY_H
|
|
|
|
|
|
///////////
|
|
// Headers
|
|
#include <wx/wxprec.h>
|
|
#include "audio_provider.h"
|
|
#include "audio_player.h"
|
|
|
|
|
|
//////////////
|
|
// Prototypes
|
|
class AssDialogue;
|
|
class StreamAudioProvider;
|
|
class SubtitlesGrid;
|
|
class AudioBox;
|
|
class AudioKaraoke;
|
|
class VideoDisplay;
|
|
class VideoProvider;
|
|
|
|
|
|
/////////////////
|
|
// Display class
|
|
class AudioDisplay: public wxWindow {
|
|
private:
|
|
SubtitlesGrid *grid;
|
|
int line_n;
|
|
AssDialogue *dialogue;
|
|
VideoDisplay *video;
|
|
|
|
wxBitmap *origImage;
|
|
wxBitmap *spectrumDisplay;
|
|
__int64 PositionSample;
|
|
float scale;
|
|
int samples;
|
|
__int64 Position;
|
|
int samplesPercent;
|
|
int oldCurPos;
|
|
bool hasFocus;
|
|
bool blockUpdate;
|
|
bool dontReadTimes;
|
|
|
|
bool hasSel;
|
|
bool hasKaraoke;
|
|
bool diagUpdated;
|
|
bool holding;
|
|
bool draggingScale;
|
|
__int64 selStart;
|
|
__int64 selEnd;
|
|
__int64 lineStart;
|
|
__int64 lineEnd;
|
|
__int64 selStartCap;
|
|
__int64 selEndCap;
|
|
int hold;
|
|
int lastX;
|
|
int lastDragX;
|
|
int curStartMS;
|
|
int curEndMS;
|
|
int holdSyl;
|
|
|
|
int *peak;
|
|
int *min;
|
|
|
|
int scrubTime;
|
|
__int64 scrubLastPos;
|
|
bool scrubbing;
|
|
int scrubLastRate;
|
|
|
|
void OnPaint(wxPaintEvent &event);
|
|
void OnMouseEvent(wxMouseEvent &event);
|
|
void OnSize(wxSizeEvent &event);
|
|
void OnUpdateTimer(wxTimerEvent &event);
|
|
void OnKeyDown(wxKeyEvent &event);
|
|
void OnGetFocus(wxFocusEvent &event);
|
|
void OnLoseFocus(wxFocusEvent &event);
|
|
|
|
void UpdateSamples();
|
|
void Reset();
|
|
void DrawWaveform(wxDC &dc,bool weak);
|
|
void DrawSpectrum(wxDC &dc,bool weak);
|
|
void GetDialoguePos(__int64 &start,__int64 &end,bool cap);
|
|
void GetKaraokePos(__int64 &start,__int64 &end,bool cap);
|
|
void UpdatePosition(int pos,bool IsSample=false);
|
|
|
|
public:
|
|
AudioProvider *provider;
|
|
StreamAudioProvider *scrubProvider;
|
|
AudioPlayer *player;
|
|
|
|
bool NeedCommit;
|
|
bool loaded;
|
|
bool temporary;
|
|
int w,h;
|
|
AudioBox *box;
|
|
AudioKaraoke *karaoke;
|
|
wxScrollBar *ScrollBar;
|
|
wxTimer UpdateTimer;
|
|
|
|
AudioDisplay(wxWindow *parent,VideoDisplay *display);
|
|
~AudioDisplay();
|
|
|
|
void AddLead(bool in,bool out);
|
|
void UpdateImage(bool weak=false);
|
|
void Update();
|
|
void SetPosition(int pos);
|
|
void SetSamplesPercent(int percent,bool update=true,float pivot=0.5);
|
|
void SetScale(float scale);
|
|
void SetFile(wxString file,VideoProvider *vprovider=NULL);
|
|
void SetFromVideo();
|
|
void UpdateScrollbar();
|
|
void SetDialogue(SubtitlesGrid *_grid=NULL,AssDialogue *diag=NULL,int n=-1);
|
|
|
|
__int64 GetSampleAtX(int x);
|
|
int GetXAtSample(__int64 n);
|
|
int GetMSAtX(__int64 x);
|
|
int GetXAtMS(__int64 ms);
|
|
int GetMSAtSample(__int64 x);
|
|
__int64 GetSampleAtMS(__int64 ms);
|
|
int GetSyllableAtX(int x);
|
|
|
|
void MakeDialogueVisible(bool force=false);
|
|
void CommitChanges();
|
|
void ChangeLine(int delta);
|
|
void Next();
|
|
void Prev();
|
|
|
|
void Play(int start,int end);
|
|
void Stop();
|
|
void GetTimesDialogue(int &start,int &end);
|
|
void GetTimesSelection(int &start,int &end);
|
|
void SetSelection(int start, int end);
|
|
|
|
DECLARE_EVENT_TABLE()
|
|
};
|
|
|
|
|
|
///////
|
|
// IDs
|
|
enum {
|
|
Audio_Update_Timer = 1700
|
|
};
|
|
|
|
|
|
#endif
|