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Aegisub/aegisub/video_box.cpp

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// 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
//
////////////
// Includes
#include <wx/wxprec.h>
#include <wx/mimetype.h>
#include <wx/filename.h>
#include <wx/tglbtn.h>
#include <wx/rawbmp.h>
#include "video_box.h"
#include "video_display.h"
#include "video_slider.h"
#include "frame_main.h"
#include "toggle_bitmap.h"
#include "options.h"
#include "subs_grid.h"
#include "video_provider.h"
#include "ass_file.h"
#include "ass_dialogue.h"
#include "vfr.h"
#include "subs_edit_box.h"
#include "utils.h"
#include "main.h"
#include "toggle_bitmap.h"
///////////////
// Constructor
VideoBox::VideoBox(wxWindow *parent)
: wxPanel (parent,5000)
{
// Parent
videoPage = this;
frame = AegisubApp::Get()->frame;
// Visual controls sub-toolbar
visualSubToolBar = new wxBoxSizer(wxHORIZONTAL);
// Buttons
wxBitmapButton *VideoPlayButton = new wxBitmapButton(videoPage,Video_Play,wxBITMAP(button_play),wxDefaultPosition,wxSize(25,-1));
VideoPlayButton->SetToolTip(_("Play video starting on this position"));
wxBitmapButton *VideoPlayLineButton = new wxBitmapButton(videoPage,Video_Play_Line,wxBITMAP(button_playline),wxDefaultPosition,wxSize(25,-1));
VideoPlayLineButton->SetToolTip(_("Play current line"));
wxBitmapButton *VideoStopButton = new wxBitmapButton(videoPage,Video_Stop,wxBITMAP(button_stop),wxDefaultPosition,wxSize(25,-1));
VideoStopButton->SetToolTip(_("Stop video playback"));
AutoScroll = new ToggleBitmap(videoPage,Video_Auto_Scroll,wxBITMAP(toggle_video_autoscroll),wxSize(30,-1));
AutoScroll->SetToolTip(_("Toggle autoscroll of video"));
AutoScroll->SetValue(Options.AsBool(_T("Sync video with subs")));
// Seek
videoSlider = new VideoSlider(videoPage,-1);
videoSlider->SetToolTip(_("Seek video."));
// Position
VideoPosition = new wxTextCtrl(videoPage,-1,_T(""),wxDefaultPosition,wxSize(110,20),wxTE_READONLY);
VideoPosition->SetToolTip(_("Current frame time and number."));
// Times of sub relative to video
VideoSubsPos = new wxTextCtrl(videoPage,-1,_T(""),wxDefaultPosition,wxSize(110,20),wxTE_READONLY);
VideoSubsPos->SetToolTip(_("Time of this frame relative to start and end of current subs."));
// Display
videoDisplay = new VideoDisplay(videoPage,-1,wxDefaultPosition,wxDefaultSize,wxSUNKEN_BORDER,_T("VideoBox"));
videoDisplay->ControlSlider = videoSlider;
videoDisplay->PositionDisplay = VideoPosition;
videoDisplay->SubsPosition = VideoSubsPos;
videoDisplay->box = this;
VideoContext::Get()->AddDisplay(videoDisplay);
videoDisplay->Reset();
// Set display
videoSlider->Display = videoDisplay;
// Typesetting buttons
standard = new wxBitmapButton(videoPage,Video_Mode_Standard,wxBITMAP(visual_standard));
standard->SetToolTip(_("Standard mode, double click sets position."));
drag = new wxBitmapButton(videoPage,Video_Mode_Drag,wxBITMAP(visual_move));
drag->SetToolTip(_("Drag subtitles."));
rotatez = new wxBitmapButton(videoPage,Video_Mode_Rotate_Z,wxBITMAP(visual_rotatez));
rotatez->SetToolTip(_("Rotate subtitles on their Z axis."));
rotatexy = new wxBitmapButton(videoPage,Video_Mode_Rotate_XY,wxBITMAP(visual_rotatexy));
rotatexy->SetToolTip(_("Rotate subtitles on their X and Y axes."));
scale = new wxBitmapButton(videoPage,Video_Mode_Scale,wxBITMAP(visual_scale));
scale->SetToolTip(_("Scale subtitles on X and Y axes."));
clip = new wxBitmapButton(videoPage,Video_Mode_Clip,wxBITMAP(visual_clip));
clip->SetToolTip(_("Clip subtitles to a rectangle."));
vectorClip = new wxBitmapButton(videoPage,Video_Mode_Vector_Clip,wxBITMAP(visual_clip));
vectorClip->SetToolTip(_("Clip subtitles to a vectorial area."));
realtime = new ToggleBitmap(videoPage,Video_Mode_Realtime,wxBITMAP(visual_realtime),wxSize(20,20));
realtime->SetToolTip(_("Toggle realtime display of changes."));
bool isRealtime = Options.AsBool(_T("Video Visual Realtime"));
realtime->SetValue(isRealtime);
wxSizer *typeSizer = new wxBoxSizer(wxVERTICAL);
typeSizer->Add(standard,0,wxEXPAND,0);
typeSizer->Add(drag,0,wxEXPAND,0);
typeSizer->Add(rotatez,0,wxEXPAND,0);
typeSizer->Add(rotatexy,0,wxEXPAND,0);
typeSizer->Add(scale,0,wxEXPAND,0);
typeSizer->Add(clip,0,wxEXPAND,0);
typeSizer->Add(vectorClip,0,wxEXPAND | wxBOTTOM,5);
typeSizer->Add(realtime,0,wxEXPAND,0);
typeSizer->AddStretchSpacer(1);
// Top sizer
wxFlexGridSizer *topSizer = new wxFlexGridSizer(2,2,0,0);
topSizer->Add(typeSizer,0,wxEXPAND,0);
topSizer->Add(videoDisplay,1,wxEXPAND,0);
topSizer->AddSpacer(0);
topSizer->Add(visualSubToolBar,1,wxEXPAND,0);
topSizer->AddGrowableCol(1);
topSizer->AddGrowableRow(0);
// Sizers
videoSliderSizer = new wxBoxSizer(wxHORIZONTAL);
videoSliderSizer->Add(videoSlider,1,wxEXPAND|wxLEFT,0);
wxSizer *videoBottomSizer = new wxBoxSizer(wxHORIZONTAL);
//videoBottomSizer->Add(zoomSlider,1,wxEXPAND,0);
videoBottomSizer->Add(VideoPlayButton,0,wxTOP|wxLEFT|wxBOTTOM|wxALIGN_CENTER,2);
videoBottomSizer->Add(VideoPlayLineButton,0,wxTOP|wxBOTTOM|wxALIGN_CENTER,2);
videoBottomSizer->Add(VideoStopButton,0,wxTOP|wxBOTTOM|wxALIGN_CENTER,2);
videoBottomSizer->Add(AutoScroll,0,wxTOP|wxBOTTOM|wxALIGN_CENTER|wxEXPAND,2);
videoBottomSizer->Add(VideoPosition,1,wxLEFT|wxALIGN_CENTER,5);
videoBottomSizer->Add(VideoSubsPos,1,wxALIGN_CENTER,0);
VideoSizer = new wxBoxSizer(wxVERTICAL);
VideoSizer->Add(topSizer,1,wxEXPAND,0);
VideoSizer->Add(new wxStaticLine(videoPage),0,wxEXPAND,0);
VideoSizer->Add(videoSliderSizer,0,wxEXPAND,0);
VideoSizer->Add(videoBottomSizer,0,wxEXPAND,0);
SetSizer(VideoSizer);
}
///////////////
// Event table
BEGIN_EVENT_TABLE(VideoBox, wxPanel)
EVT_BUTTON(Video_Play, VideoBox::OnVideoPlay)
EVT_BUTTON(Video_Play_Line, VideoBox::OnVideoPlayLine)
EVT_BUTTON(Video_Stop, VideoBox::OnVideoStop)
EVT_TOGGLEBUTTON(Video_Auto_Scroll, VideoBox::OnVideoToggleScroll)
EVT_BUTTON(Video_Mode_Standard, VideoBox::OnModeStandard)
EVT_BUTTON(Video_Mode_Drag, VideoBox::OnModeDrag)
EVT_BUTTON(Video_Mode_Rotate_Z, VideoBox::OnModeRotateZ)
EVT_BUTTON(Video_Mode_Rotate_XY, VideoBox::OnModeRotateXY)
EVT_BUTTON(Video_Mode_Scale, VideoBox::OnModeScale)
EVT_BUTTON(Video_Mode_Clip, VideoBox::OnModeClip)
EVT_BUTTON(Video_Mode_Vector_Clip, VideoBox::OnModeVectorClip)
EVT_TOGGLEBUTTON(Video_Mode_Realtime, VideoBox::OnToggleRealtime)
END_EVENT_TABLE()
//////////////
// Play video
void VideoBox::OnVideoPlay(wxCommandEvent &event) {
VideoContext *ctx = VideoContext::Get();
ctx->EnableAudioSync(wxGetMouseState().ControlDown() == false);
ctx->Play();
}
///////////////////
// Play video line
void VideoBox::OnVideoPlayLine(wxCommandEvent &event) {
VideoContext *ctx = VideoContext::Get();
ctx->EnableAudioSync(wxGetMouseState().ControlDown() == false);
ctx->PlayLine();
}
//////////////
// Stop video
void VideoBox::OnVideoStop(wxCommandEvent &event) {
VideoContext::Get()->Stop();
}
/////////////////////
// Toggle autoscroll
void VideoBox::OnVideoToggleScroll(wxCommandEvent &event) {
Options.SetBool(_T("Sync video with subs"),AutoScroll->GetValue());
Options.Save();
}
/////////////////
// Standard mode
void VideoBox::OnModeStandard(wxCommandEvent &event) {
videoDisplay->SetVisualMode(0);
}
/////////////
// Drag mode
void VideoBox::OnModeDrag(wxCommandEvent &event) {
videoDisplay->SetVisualMode(1);
}
/////////////////
// Rotate Z mode
void VideoBox::OnModeRotateZ(wxCommandEvent &event) {
videoDisplay->SetVisualMode(2);
}
//////////////////
// Rotate XY mode
void VideoBox::OnModeRotateXY(wxCommandEvent &event) {
videoDisplay->SetVisualMode(3);
}
//////////////
// Scale mode
void VideoBox::OnModeScale(wxCommandEvent &event) {
videoDisplay->SetVisualMode(4);
}
/////////////
// Clip mode
void VideoBox::OnModeClip(wxCommandEvent &event) {
videoDisplay->SetVisualMode(5);
}
////////////////////
// Vector clip mode
void VideoBox::OnModeVectorClip(wxCommandEvent &event) {
videoDisplay->SetVisualMode(6);
}
///////////////////
// Realtime toggle
void VideoBox::OnToggleRealtime(wxCommandEvent &event) {
Options.SetBool(_T("Video Visual Realtime"),realtime->GetValue());
Options.Save();
}
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