Aegisub/aegisub/video_slider.h

95 lines
2.6 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
//
#pragma once
////////////
// Includes
#include <wx/wxprec.h>
////////////////////
// Class prototypes
class VideoDisplay;
class SubtitlesGrid;
/////////////////////
// Class declaration
class VideoSlider: public wxWindow {
private:
int val;
int min;
int max;
bool locked;
int GetValueAtX(int x);
int GetXAtValue(int value);
void UpdateVideo();
void DrawImage(wxDC &dc);
void UpdateImage();
void OnMouse(wxMouseEvent &event);
void OnKeyDown(wxKeyEvent &event);
void OnPaint(wxPaintEvent &event);
void OnFocus(wxFocusEvent &event);
void OnEraseBackground(wxEraseEvent &event) {}
public:
VideoDisplay *Display;
SubtitlesGrid *grid;
VideoSlider(wxWindow* parent, wxWindowID id);
void NextFrame();
void PrevFrame();
void SetRange(int start,int end);
int GetValue();
void SetValue(int value);
DECLARE_EVENT_TABLE()
};
///////
// IDs
enum {
NextFrame = 1300,
PrevFrame
};