169 lines
6.9 KiB
C++
169 lines
6.9 KiB
C++
// Copyright (c) 2005, Rodrigo Braz Monteiro
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of the Aegisub Group nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// Aegisub Project http://www.aegisub.org/
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/// @file video_box.cpp
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/// @brief The video area in the main window, including surrounding tool bars
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/// @ingroup main_ui video
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///
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#include "config.h"
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#include <wx/bmpbuttn.h>
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#include <wx/combobox.h>
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#include <wx/rawbmp.h>
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#include <wx/settings.h>
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#include <wx/sizer.h>
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#include <wx/statline.h>
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#include <wx/textctrl.h>
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#include <wx/tglbtn.h>
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#include <wx/toolbar.h>
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#include "video_box.h"
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#include "include/aegisub/context.h"
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#include "include/aegisub/toolbar.h"
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#include "ass_dialogue.h"
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#include "ass_file.h"
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#include "command/command.h"
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#include "compat.h"
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#include "libresrc/libresrc.h"
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#include "main.h"
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#include "selection_controller.h"
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#include "toggle_bitmap.h"
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#include "tooltip_manager.h"
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#include "utils.h"
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#include "video_context.h"
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#include "video_display.h"
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#include "video_slider.h"
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VideoBox::VideoBox(wxWindow *parent, bool isDetached, agi::Context *context)
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: wxPanel(parent,-1)
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, context(context)
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{
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// Seek
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VideoSlider *videoSlider = new VideoSlider(this, context);
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videoSlider->SetToolTip(_("Seek video"));
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// Buttons
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wxToolBar *mainToolbar = toolbar::GetToolbar(this, "video", context, "Video", false);
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// Position
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VideoPosition = new wxTextCtrl(this,-1,"",wxDefaultPosition,wxSize(110,20),wxTE_READONLY);
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VideoPosition->SetToolTip(_("Current frame time and number"));
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// Times of sub relative to video
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VideoSubsPos = new wxTextCtrl(this,-1,"",wxDefaultPosition,wxSize(110,20),wxTE_READONLY);
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VideoSubsPos->SetToolTip(_("Time of this frame relative to start and end of current subs"));
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// Zoom box
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wxArrayString choices;
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for (int i = 1 ; i <= 24; ++i)
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choices.Add(wxString::Format("%g%%", i * 12.5));
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wxComboBox *zoomBox = new wxComboBox(this, -1, "75%", wxDefaultPosition, wxDefaultSize, choices, wxCB_DROPDOWN | wxTE_PROCESS_ENTER);
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// Typesetting buttons
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wxToolBar *visualToolBar = toolbar::GetToolbar(this, "visual_tools", context, "Video", true);
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// Avoid ugly themed background on Vista and possibly also Win7
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visualToolBar->SetBackgroundStyle(wxBG_STYLE_COLOUR);
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visualToolBar->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
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// Visual controls sub-toolbar
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wxToolBar *visualSubToolBar = new wxToolBar(this, -1, wxDefaultPosition, wxDefaultSize, wxTB_VERTICAL | wxTB_BOTTOM | wxTB_FLAT);
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visualSubToolBar->SetBackgroundStyle(wxBG_STYLE_COLOUR);
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visualSubToolBar->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
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VideoDisplay *videoDisplay = new VideoDisplay(visualSubToolBar, isDetached, zoomBox, this, context);
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videoDisplay->MoveBeforeInTabOrder(videoSlider);
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wxSizer *toolbarSizer = new wxBoxSizer(wxVERTICAL);
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toolbarSizer->Add(visualToolBar, wxSizerFlags(1));
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toolbarSizer->Add(visualSubToolBar, wxSizerFlags());
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// Top sizer
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wxSizer *topSizer = new wxBoxSizer(wxHORIZONTAL);
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topSizer->Add(toolbarSizer, 0, wxEXPAND);
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topSizer->Add(videoDisplay, isDetached, isDetached ? wxEXPAND : 0);
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// Sizers
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wxSizer *videoSliderSizer = new wxBoxSizer(wxHORIZONTAL);
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videoSliderSizer->Add(videoSlider, wxSizerFlags(1).Expand());
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wxSizer *videoBottomSizer = new wxBoxSizer(wxHORIZONTAL);
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videoBottomSizer->Add(mainToolbar, wxSizerFlags(0).Center());
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videoBottomSizer->Add(VideoPosition, wxSizerFlags(1).Center().Border(wxLEFT));
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videoBottomSizer->Add(VideoSubsPos, wxSizerFlags(1).Center());
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videoBottomSizer->Add(zoomBox, wxSizerFlags(0).Center());
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wxSizer *VideoSizer = new wxBoxSizer(wxVERTICAL);
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VideoSizer->Add(topSizer, 1, wxEXPAND, 0);
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VideoSizer->Add(new wxStaticLine(this), 0, wxEXPAND, 0);
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VideoSizer->Add(videoSliderSizer,0,wxEXPAND,0);
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VideoSizer->Add(videoBottomSizer,0,wxEXPAND | wxBOTTOM,5);
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SetSizer(VideoSizer);
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UpdateTimeBoxes();
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slots.push_back(context->videoController->AddSeekListener(&VideoBox::UpdateTimeBoxes, this));
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slots.push_back(context->videoController->AddKeyframesListener(&VideoBox::UpdateTimeBoxes, this));
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slots.push_back(context->videoController->AddTimecodesListener(&VideoBox::UpdateTimeBoxes, this));
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slots.push_back(context->videoController->AddVideoOpenListener(&VideoBox::UpdateTimeBoxes, this));
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slots.push_back(context->ass->AddCommitListener(&VideoBox::UpdateTimeBoxes, this));
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slots.push_back(context->selectionController->AddSelectionListener(&VideoBox::UpdateTimeBoxes, this));
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}
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void VideoBox::UpdateTimeBoxes() {
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if (!context->videoController->IsLoaded()) return;
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int frame = context->videoController->GetFrameN();
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int time = context->videoController->TimeAtFrame(frame, agi::vfr::EXACT);
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// Set the text box for frame number and time
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VideoPosition->SetValue(wxString::Format("%s - %d", AssTime(time).GetAssFormated(true), frame));
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if (binary_search(context->videoController->GetKeyFrames().begin(), context->videoController->GetKeyFrames().end(), frame)) {
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// Set the background color to indicate this is a keyframe
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VideoPosition->SetBackgroundColour(to_wx(OPT_GET("Colour/Subtitle Grid/Background/Selection")->GetColor()));
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VideoPosition->SetForegroundColour(to_wx(OPT_GET("Colour/Subtitle Grid/Selection")->GetColor()));
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}
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else {
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VideoPosition->SetBackgroundColour(wxNullColour);
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VideoPosition->SetForegroundColour(wxNullColour);
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}
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AssDialogue *active_line = context->selectionController->GetActiveLine();
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if (!active_line) {
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VideoSubsPos->SetValue("");
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}
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else {
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VideoSubsPos->SetValue(wxString::Format(
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"%+dms; %+dms",
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time - active_line->Start,
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time - active_line->End));
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}
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}
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