forked from mia/Aegisub
6d2b941e76
Rather than everything having to separately commit changes to the ass and then tell the subs grid to notify various parts of Aegisub about the changes, committing the AssFile now triggers an event which objects listen for. AssFile::Commit now also has an argument to indicate what sorts of changes were made to the file. For now these types are very broad. Originally committed to SVN as r4901.
1250 lines
34 KiB
C++
1250 lines
34 KiB
C++
// Copyright (c) 2006, 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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//
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// $Id$
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/// @file subs_grid.cpp
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/// @brief Subtitles grid control in main window
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/// @ingroup main_ui
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///
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#include "config.h"
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#ifndef AGI_PRE
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#include <algorithm>
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#include <utility>
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#include <wx/clipbrd.h>
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#include <wx/filename.h>
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#include <wx/regex.h>
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#include <wx/tokenzr.h>
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#endif
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#include "include/aegisub/audio_provider.h"
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#include "ass_file.h"
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#include "ass_karaoke.h"
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#include "ass_override.h"
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#include "ass_style.h"
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#include "audio_box.h"
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#include "audio_display.h"
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#include "charset_conv.h"
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#include "dialog_paste_over.h"
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#include "frame_main.h"
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#include "hotkeys.h"
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#include "main.h"
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#include "subs_edit_box.h"
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#include "subs_grid.h"
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#include "utils.h"
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#include "video_context.h"
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BEGIN_EVENT_TABLE(SubtitlesGrid, BaseGrid)
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EVT_KEY_DOWN(SubtitlesGrid::OnKeyDown)
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EVT_MENU(MENU_SWAP,SubtitlesGrid::OnSwap)
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EVT_MENU(MENU_DUPLICATE,SubtitlesGrid::OnDuplicate)
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EVT_MENU(MENU_DUPLICATE_NEXT_FRAME,SubtitlesGrid::OnDuplicateNextFrame)
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EVT_MENU(MENU_JOIN_CONCAT,SubtitlesGrid::OnJoinConcat)
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EVT_MENU(MENU_JOIN_REPLACE,SubtitlesGrid::OnJoinReplace)
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EVT_MENU(MENU_ADJOIN,SubtitlesGrid::OnAdjoin)
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EVT_MENU(MENU_ADJOIN2,SubtitlesGrid::OnAdjoin2)
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EVT_MENU(MENU_INSERT_BEFORE,SubtitlesGrid::OnInsertBefore)
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EVT_MENU(MENU_INSERT_AFTER,SubtitlesGrid::OnInsertAfter)
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EVT_MENU(MENU_INSERT_BEFORE_VIDEO,SubtitlesGrid::OnInsertBeforeVideo)
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EVT_MENU(MENU_INSERT_AFTER_VIDEO,SubtitlesGrid::OnInsertAfterVideo)
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EVT_MENU(MENU_COPY,SubtitlesGrid::OnCopyLines)
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EVT_MENU(MENU_PASTE,SubtitlesGrid::OnPasteLines)
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EVT_MENU(MENU_CUT,SubtitlesGrid::OnCutLines)
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EVT_MENU(MENU_DELETE,SubtitlesGrid::OnDeleteLines)
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EVT_MENU(MENU_SET_START_TO_VIDEO,SubtitlesGrid::OnSetStartToVideo)
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EVT_MENU(MENU_SET_END_TO_VIDEO,SubtitlesGrid::OnSetEndToVideo)
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EVT_MENU(MENU_SET_VIDEO_TO_START,SubtitlesGrid::OnSetVideoToStart)
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EVT_MENU(MENU_SET_VIDEO_TO_END,SubtitlesGrid::OnSetVideoToEnd)
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EVT_MENU(MENU_JOIN_AS_KARAOKE,SubtitlesGrid::OnJoinAsKaraoke)
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EVT_MENU(MENU_SPLIT_BY_KARAOKE,SubtitlesGrid::OnSplitByKaraoke)
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EVT_MENU(MENU_RECOMBINE,SubtitlesGrid::OnRecombine)
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EVT_MENU(MENU_AUDIOCLIP,SubtitlesGrid::OnAudioClip)
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EVT_MENU_RANGE(MENU_SHOW_COL,MENU_SHOW_COL+15,SubtitlesGrid::OnShowColMenu)
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END_EVENT_TABLE()
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/// @brief Constructor
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/// @param parentFr
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/// @param parent
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/// @param id
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/// @param pos
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/// @param size
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/// @param style
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/// @param name
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SubtitlesGrid::SubtitlesGrid(FrameMain* parentFr, wxWindow *parent, wxWindowID id, AssFile *subs, const wxPoint& pos, const wxSize& size, long style, const wxString& name)
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: BaseGrid(parent,id,pos,size,style,name)
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, ass(subs)
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{
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byFrame = false;
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editBox = NULL;
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parentFrame = parentFr;
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seekListener = VideoContext::Get()->AddSeekListener(&SubtitlesGrid::Refresh, this, false, (const wxRect *)NULL);
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OnHighlightVisibleChange(*OPT_GET("Subtitle/Grid/Highlight Subtitles in Frame"));
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OPT_SUB("Subtitle/Grid/Highlight Subtitles in Frame", &SubtitlesGrid::OnHighlightVisibleChange, this);
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ass->AddCommitListener(&SubtitlesGrid::OnCommit, this);
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}
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/// @brief Destructor
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SubtitlesGrid::~SubtitlesGrid() {
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ClearMaps();
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}
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void SubtitlesGrid::OnCommit(int type) {
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if (type == AssFile::COMMIT_FULL)
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UpdateMaps();
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else if (type == AssFile::COMMIT_UNDO)
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UpdateMaps(true);
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if (type != AssFile::COMMIT_TIMES)
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SetColumnWidths();
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Refresh(false);
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}
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/// @brief Popup menu
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/// @param alternate
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void SubtitlesGrid::OnPopupMenu(bool alternate) {
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// Alternate
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if (alternate) {
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const wxString strings[] = {
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_("Line Number"),
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_("Layer"),
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_("Start"),
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_("End"),
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_("Style"),
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_("Actor"),
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_("Effect"),
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_("Left"),
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_("Right"),
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_("Vert"),
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};
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// Create Menu
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wxMenu menu;
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for (size_t i=0;i<columns;i++) {
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menu.Append(MENU_SHOW_COL + i,strings[i],_T(""),wxITEM_CHECK)->Check(showCol[i]);
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}
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PopupMenu(&menu);
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return;
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}
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// Get selections
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bool continuous;
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wxArrayInt selections = GetSelection(&continuous);
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int sels = selections.Count();
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// Show menu if at least one is selected
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if (sels > 0) {
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wxMenu menu;
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bool state;
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// Insert
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state = (sels == 1);
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menu.Append(MENU_INSERT_BEFORE,_("&Insert (before)"),_T("Inserts a line before current"))->Enable(state);
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menu.Append(MENU_INSERT_AFTER,_("Insert (after)"),_T("Inserts a line after current"))->Enable(state);
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state = (sels == 1 && context->IsLoaded());
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menu.Append(MENU_INSERT_BEFORE_VIDEO,_("Insert at video time (before)"),_T("Inserts a line after current, starting at video time"))->Enable(state);
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menu.Append(MENU_INSERT_AFTER_VIDEO,_("Insert at video time (after)"),_T("Inserts a line after current, starting at video time"))->Enable(state);
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menu.AppendSeparator();
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// Duplicate selection
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menu.Append(MENU_DUPLICATE,_("&Duplicate"),_("Duplicate the selected lines"))->Enable(continuous);
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menu.Append(MENU_DUPLICATE_NEXT_FRAME,_("&Duplicate and shift by 1 frame"),_("Duplicate lines and shift by one frame"))->Enable(continuous && context->TimecodesLoaded());
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menu.Append(MENU_SPLIT_BY_KARAOKE,_("Split (by karaoke)"),_("Uses karaoke timing to split line into multiple smaller lines"))->Enable(sels > 0);
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// Swaps selection
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state = (sels == 2);
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menu.Append(MENU_SWAP,_("&Swap"),_("Swaps the two selected lines"))->Enable(state);
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// Join selection
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state = (sels >= 2 && continuous);
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menu.Append(MENU_JOIN_CONCAT,_("&Join (concatenate)"),_("Joins selected lines in a single one, concatenating text together"))->Enable(state);
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menu.Append(MENU_JOIN_REPLACE,_("Join (keep first)"),_("Joins selected lines in a single one, keeping text of first and discarding remaining"))->Enable(state);
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menu.Append(MENU_JOIN_AS_KARAOKE,_("Join (as Karaoke)"),_("Joins selected lines in a single one, making each line into a karaoke syllable"))->Enable(state);
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menu.AppendSeparator();
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// Adjoin selection
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state = (sels >= 1 && continuous);
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menu.Append(MENU_ADJOIN,_("&Make times continuous (change start)"),_("Changes times of subs so start times begin on previous's end time"))->Enable(state);
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menu.Append(MENU_ADJOIN2,_("&Make times continuous (change end)"),_("Changes times of subs so end times begin on next's start time"))->Enable(state);
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// Recombine selection
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state = (sels > 1);
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menu.Append(MENU_RECOMBINE,_("Recombine Lines"),_("Recombine subtitles when they have been split and merged"))->Enable(state);
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menu.AppendSeparator();
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//Make audio clip
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state = parentFrame->audioBox->audioDisplay->loaded==true;
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menu.Append(MENU_AUDIOCLIP,_("Create audio clip"),_("Create an audio clip of the selected line"))->Enable(state);
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menu.AppendSeparator();
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// Copy/cut/paste
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menu.Append(MENU_COPY,_("&Copy"),_("Copies selected lines to clipboard"));
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menu.Append(MENU_CUT,_("C&ut"),_("Cuts selected lines to clipboard"));
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menu.Append(MENU_PASTE,_("&Paste"),_("Paste lines from clipboard"));
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menu.AppendSeparator();
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// Delete
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menu.Append(MENU_DELETE,_("Delete"),_("Delete currently selected lines"));
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PopupMenu(&menu);
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}
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}
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/// @brief Process a show/hide column event
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/// @param event
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void SubtitlesGrid::OnShowColMenu(wxCommandEvent &event) {
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int item = event.GetId()-MENU_SHOW_COL;
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showCol[item] = !showCol[item];
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std::vector<bool> map(showCol, showCol + columns);
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OPT_SET("Subtitle/Grid/Column")->SetListBool(map);
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// Update
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SetColumnWidths();
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Refresh(false);
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}
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/// @brief Process keyboard events
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/// @param event
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void SubtitlesGrid::OnKeyDown(wxKeyEvent &event) {
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// Get key
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#ifdef __APPLE__
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Hotkeys.SetPressed(event.GetKeyCode(),event.m_metaDown,event.m_altDown,event.m_shiftDown);
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#else
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Hotkeys.SetPressed(event.GetKeyCode(),event.m_controlDown,event.m_altDown,event.m_shiftDown);
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#endif
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// Get selection
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bool continuous = false;
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wxArrayInt sels = GetSelection(&continuous);
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int n_found = sels.Count();
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int n = 0;
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int n2 = 0;
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int nrows = GetRows();
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if (n_found > 0) {
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n = sels[0];
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n2 = sels[n_found-1];
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}
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if (n_found == 1) {
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// Move down
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if (Hotkeys.IsPressed(_T("Grid move row down"))) {
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if (n < nrows-1) {
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SwapLines(n,n+1);
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SelectRow(n+1);
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//editBox->SetToLine(n+1);
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}
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return;
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}
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// Move up
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if (Hotkeys.IsPressed(_T("Grid move row up"))) {
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if (n > 0) {
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SwapLines(n-1,n);
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SelectRow(n-1);
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//editBox->SetToLine(n-1);
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}
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return;
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}
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}
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if (n_found >= 1) {
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// Copy
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if (Hotkeys.IsPressed(_T("Copy"))) {
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CopyLines(GetSelection());
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return;
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}
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// Cut
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if (Hotkeys.IsPressed(_T("Cut"))) {
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CutLines(GetSelection());
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return;
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}
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// Paste
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if (Hotkeys.IsPressed(_T("Paste"))) {
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PasteLines(GetFirstSelRow());
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return;
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}
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// Delete
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if (Hotkeys.IsPressed(_T("Grid delete rows"))) {
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DeleteLines(GetSelection());
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return;
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}
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if (continuous) {
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// Duplicate
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if (Hotkeys.IsPressed(_T("Grid duplicate rows"))) {
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DuplicateLines(n,n2,false);
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return;
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}
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// Duplicate and shift
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if (context->TimecodesLoaded()) {
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if (Hotkeys.IsPressed(_T("Grid duplicate and shift one frame"))) {
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DuplicateLines(n,n2,true);
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return;
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}
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}
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}
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}
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event.Skip();
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}
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void SubtitlesGrid::OnDuplicate (wxCommandEvent &) {
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BeginBatch();
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wxArrayInt sels = GetSelection();
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DuplicateLines(sels.front(),sels.back());
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EndBatch();
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}
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void SubtitlesGrid::OnDuplicateNextFrame (wxCommandEvent &) {
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BeginBatch();
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wxArrayInt sels = GetSelection();
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DuplicateLines(sels.front(),sels.back(),true);
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EndBatch();
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}
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/// @brief Call swap
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void SubtitlesGrid::OnSwap (wxCommandEvent &) {
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BeginBatch();
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wxArrayInt sels = GetSelection();
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SwapLines(sels.front(),sels.back());
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EndBatch();
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}
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/// @brief Call join (concatenate)
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void SubtitlesGrid::OnJoinConcat (wxCommandEvent &) {
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BeginBatch();
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wxArrayInt sels = GetSelection();
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JoinLines(sels.front(),sels.back(),true);
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EndBatch();
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}
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/// @brief Call join (replace)
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void SubtitlesGrid::OnJoinReplace (wxCommandEvent &) {
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BeginBatch();
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wxArrayInt sels = GetSelection();
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JoinLines(sels.front(),sels.back(),false);
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EndBatch();
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}
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/// @brief Adjoin lines
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void SubtitlesGrid::OnAdjoin (wxCommandEvent &) {
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BeginBatch();
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wxArrayInt sels = GetSelection();
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AdjoinLines(sels.front(),sels.back(),true);
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EndBatch();
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}
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/// @brief DOCME
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void SubtitlesGrid::OnAdjoin2 (wxCommandEvent &) {
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BeginBatch();
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wxArrayInt sels = GetSelection();
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AdjoinLines(sels.front(),sels.back(),false);
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EndBatch();
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}
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/// @brief Call join as karaoke
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void SubtitlesGrid::OnJoinAsKaraoke (wxCommandEvent &) {
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BeginBatch();
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wxArrayInt sels = GetSelection();
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JoinAsKaraoke(sels.front(),sels.back());
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EndBatch();
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}
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/// @brief Call split by karaoke
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void SubtitlesGrid::OnSplitByKaraoke (wxCommandEvent &) {
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BeginBatch();
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wxArrayInt sels = GetSelection();
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bool didSplit = false;
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for (int i = sels.size()-1; i >= 0; i--) {
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didSplit |= SplitLineByKaraoke(sels[i]);
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}
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if (didSplit) {
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ass->Commit(_("splitting"));
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}
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EndBatch();
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}
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/// @brief Call insert before
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void SubtitlesGrid::OnInsertBefore (wxCommandEvent &) {
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BeginBatch();
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// Find line
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int n = GetFirstSelRow();
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// Create line to add
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AssDialogue *def = new AssDialogue;
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if (n == 0) {
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def->Start.SetMS(0);
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def->End = GetDialogue(n)->Start;
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}
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else if (GetDialogue(n-1)->End.GetMS() > GetDialogue(n)->Start.GetMS()) {
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def->Start.SetMS(GetDialogue(n)->Start.GetMS()-OPT_GET("Timing/Default Duration")->GetInt());
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def->End = GetDialogue(n)->Start;
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}
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else {
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def->Start = GetDialogue(n-1)->End;
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def->End = GetDialogue(n)->Start;
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}
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if (def->End.GetMS() < def->Start.GetMS()) def->End.SetMS(def->Start.GetMS()+OPT_GET("Timing/Default Duration")->GetInt());
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def->Style = GetDialogue(n)->Style;
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// Insert it
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InsertLine(def,n,false);
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SelectRow(n);
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SetActiveLine(def);
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EndBatch();
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}
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/// @brief Call insert after
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void SubtitlesGrid::OnInsertAfter (wxCommandEvent &) {
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BeginBatch();
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// Find line
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int n = GetFirstSelRow();
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int nrows = GetRows();
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// Create line to add
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AssDialogue *def = new AssDialogue;
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if (n == nrows-1) {
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def->Start = GetDialogue(n)->End;
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def->End = GetDialogue(n)->End;
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def->End.SetMS(def->End.GetMS()+OPT_GET("Timing/Default Duration")->GetInt());
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}
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else {
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def->Start = GetDialogue(n)->End;
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def->End = GetDialogue(n+1)->Start;
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}
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if (def->End.GetMS() < def->Start.GetMS()) def->End.SetMS(def->Start.GetMS()+OPT_GET("Timing/Default Duration")->GetInt());
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def->Style = GetDialogue(n)->Style;
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// Insert it
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InsertLine(def,n,true);
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SelectRow(n+1);
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SetActiveLine(def);
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EndBatch();
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}
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/// @brief Call insert before with video
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void SubtitlesGrid::OnInsertBeforeVideo (wxCommandEvent &) {
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BeginBatch();
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// Find line
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int n = GetFirstSelRow();
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// Create line to add
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AssDialogue *def = new AssDialogue;
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int video_ms = context->TimeAtFrame(context->GetFrameN(),agi::vfr::START);
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def->Start.SetMS(video_ms);
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def->End.SetMS(video_ms+OPT_GET("Timing/Default Duration")->GetInt());
|
|
def->Style = GetDialogue(n)->Style;
|
|
|
|
// Insert it
|
|
InsertLine(def,n,false);
|
|
SelectRow(n);
|
|
SetActiveLine(def);
|
|
EndBatch();
|
|
}
|
|
|
|
/// @brief Call insert after with video
|
|
void SubtitlesGrid::OnInsertAfterVideo (wxCommandEvent &) {
|
|
BeginBatch();
|
|
// Find line
|
|
int n = GetFirstSelRow();
|
|
|
|
// Create line to add
|
|
AssDialogue *def = new AssDialogue;
|
|
int video_ms = context->TimeAtFrame(context->GetFrameN(),agi::vfr::START);
|
|
def->Start.SetMS(video_ms);
|
|
def->End.SetMS(video_ms+OPT_GET("Timing/Default Duration")->GetInt());
|
|
def->Style = GetDialogue(n)->Style;
|
|
|
|
// Insert it
|
|
InsertLine(def,n,true);
|
|
SelectRow(n+1);
|
|
SetActiveLine(def);
|
|
EndBatch();
|
|
}
|
|
|
|
/// Copy selection to clipboard
|
|
void SubtitlesGrid::OnCopyLines (wxCommandEvent &) {
|
|
CopyLines(GetSelection());
|
|
}
|
|
|
|
/// Cuts selection to clipboard
|
|
void SubtitlesGrid::OnCutLines (wxCommandEvent &) {
|
|
CutLines(GetSelection());
|
|
}
|
|
|
|
/// Paste from clipboard
|
|
void SubtitlesGrid::OnPasteLines (wxCommandEvent &) {
|
|
PasteLines(GetFirstSelRow());
|
|
}
|
|
|
|
/// Copy selection to clipboard
|
|
void SubtitlesGrid::OnDeleteLines (wxCommandEvent &) {
|
|
BeginBatch();
|
|
DeleteLines(GetSelection());
|
|
EndBatch();
|
|
}
|
|
|
|
/// @brief Set start to video pos
|
|
void SubtitlesGrid::OnSetStartToVideo(wxCommandEvent &) {
|
|
BeginBatch();
|
|
SetSubsToVideo(true);
|
|
EndBatch();
|
|
}
|
|
|
|
/// @brief Set end to video pos
|
|
void SubtitlesGrid::OnSetEndToVideo(wxCommandEvent &) {
|
|
BeginBatch();
|
|
SetSubsToVideo(false);
|
|
EndBatch();
|
|
}
|
|
|
|
/// @brief Set video pos to start
|
|
void SubtitlesGrid::OnSetVideoToStart(wxCommandEvent &) {
|
|
BeginBatch();
|
|
SetVideoToSubs(true);
|
|
EndBatch();
|
|
}
|
|
|
|
/// @brief Set video pos to end
|
|
void SubtitlesGrid::OnSetVideoToEnd(wxCommandEvent &) {
|
|
BeginBatch();
|
|
SetVideoToSubs(false);
|
|
EndBatch();
|
|
}
|
|
|
|
static void trim_text(AssDialogue *diag) {
|
|
static wxRegEx start(L"^( |\\t|\\\\[nNh])+");
|
|
static wxRegEx end(L"( |\\t|\\\\[nNh])+$");
|
|
start.ReplaceFirst(&diag->Text, "");
|
|
end.ReplaceFirst(&diag->Text, "");
|
|
}
|
|
static void expand_times(AssDialogue *src, AssDialogue *dst) {
|
|
dst->Start.SetMS(std::min(dst->Start.GetMS(), src->Start.GetMS()));
|
|
dst->End.SetMS(std::max(dst->End.GetMS(), src->End.GetMS()));
|
|
}
|
|
|
|
/// @brief Recombine
|
|
void SubtitlesGrid::OnRecombine(wxCommandEvent &) {
|
|
using namespace std;
|
|
|
|
Selection selectedSet = GetSelectedSet();
|
|
if (selectedSet.size() < 2) return;
|
|
|
|
AssDialogue *activeLine = GetActiveLine();
|
|
|
|
vector<AssDialogue*> sel;
|
|
sel.reserve(selectedSet.size());
|
|
copy(selectedSet.begin(), selectedSet.end(), back_inserter(sel));
|
|
for_each(sel.begin(), sel.end(), trim_text);
|
|
sort(sel.begin(), sel.end(), &AssFile::CompStart);
|
|
|
|
typedef vector<AssDialogue*>::iterator diag_iter;
|
|
diag_iter end = sel.end() - 1;
|
|
for (diag_iter cur = sel.begin(); cur != end; ++cur) {
|
|
AssDialogue *d1 = *cur;
|
|
diag_iter d2 = cur + 1;
|
|
|
|
// 1, 1+2 (or 2+1), 2 gets turned into 1, 2, 2 so kill the duplicate
|
|
if (d1->Text == (*d2)->Text) {
|
|
expand_times(d1, *d2);
|
|
delete d1;
|
|
ass->Line.remove(d1);
|
|
continue;
|
|
}
|
|
|
|
// 1, 1+2, 1 turns into 1, 2, [empty]
|
|
if (d1->Text.empty()) {
|
|
delete d1;
|
|
ass->Line.remove(d1);
|
|
continue;
|
|
}
|
|
|
|
// 1, 1+2
|
|
while (d2 <= end && (*d2)->Text.StartsWith(d1->Text, &(*d2)->Text)) {
|
|
expand_times(*d2, d1);
|
|
trim_text(*d2);
|
|
++d2;
|
|
}
|
|
|
|
// 1, 2+1
|
|
while (d2 <= end && (*d2)->Text.EndsWith(d1->Text, &(*d2)->Text)) {
|
|
expand_times(*d2, d1);
|
|
trim_text(*d2);
|
|
++d2;
|
|
}
|
|
|
|
// 1+2, 2
|
|
while (d2 <= end && d1->Text.EndsWith((*d2)->Text, &d1->Text)) {
|
|
expand_times(d1, *d2);
|
|
trim_text(d1);
|
|
++d2;
|
|
}
|
|
|
|
// 2+1, 2
|
|
while (d2 <= end && d1->Text.StartsWith((*d2)->Text, &d1->Text)) {
|
|
expand_times(d1, *d2);
|
|
trim_text(d1);
|
|
++d2;
|
|
}
|
|
}
|
|
|
|
ass->Commit(_("combining"));
|
|
|
|
// Remove now non-existent lines from the selection
|
|
Selection lines;
|
|
transform(ass->Line.begin(), ass->Line.end(), inserter(lines, lines.begin()), cast<AssDialogue*>());
|
|
Selection newSel;
|
|
set_intersection(lines.begin(), lines.end(), selectedSet.begin(), selectedSet.end(), inserter(newSel, newSel.begin()));
|
|
|
|
if (newSel.empty()) return;
|
|
|
|
// Restore selection
|
|
SetSelectedSet(newSel);
|
|
if (find(newSel.begin(), newSel.end(), activeLine) == newSel.end()) {
|
|
activeLine = *newSel.begin();
|
|
}
|
|
SetActiveLine(activeLine);
|
|
}
|
|
|
|
/// @brief Export audio clip of line
|
|
void SubtitlesGrid::OnAudioClip(wxCommandEvent &) {
|
|
int64_t num_samples,start=0,end=0,temp;
|
|
AudioDisplay *audioDisplay = parentFrame->audioBox->audioDisplay;
|
|
AudioProvider *provider = audioDisplay->provider;
|
|
AssDialogue *cur;
|
|
wxArrayInt sel = GetSelection();
|
|
|
|
num_samples = provider->GetNumSamples();
|
|
|
|
for(unsigned int i=0;i!=sel.GetCount();i++) {
|
|
cur = GetDialogue(sel[i]);
|
|
|
|
temp = audioDisplay->GetSampleAtMS(cur->Start.GetMS());
|
|
start = (i==0||temp<start)?temp:start;
|
|
temp = audioDisplay->GetSampleAtMS(cur->End.GetMS());
|
|
end = (i==0||temp>end)?temp:end;
|
|
}
|
|
|
|
if (start > num_samples) {
|
|
wxMessageBox(_("The starting point is beyond the length of the audio loaded."),_("Error"));
|
|
return;
|
|
}
|
|
if (start==end||end==0) {
|
|
wxMessageBox(_("There is no audio to save."),_("Error"));
|
|
return;
|
|
}
|
|
|
|
end=(end>num_samples)?num_samples:end;
|
|
|
|
|
|
wxString filename = wxFileSelector(_("Save audio clip"),_T(""),_T(""),_T("wav"),_T(""),wxFD_SAVE|wxFD_OVERWRITE_PROMPT,this);
|
|
|
|
if (!filename.empty()) {
|
|
std::ofstream outfile(filename.mb_str(csConvLocal),std::ios::binary);
|
|
|
|
size_t bufsize=(end-start)*provider->GetChannels()*provider->GetBytesPerSample();
|
|
int intval;
|
|
short shortval;
|
|
|
|
outfile << "RIFF";
|
|
outfile.write((char*)&(intval=bufsize+36),4);
|
|
outfile<< "WAVEfmt ";
|
|
outfile.write((char*)&(intval=16),4);
|
|
outfile.write((char*)&(shortval=1),2);
|
|
outfile.write((char*)&(shortval=provider->GetChannels()),2);
|
|
outfile.write((char*)&(intval=provider->GetSampleRate()),4);
|
|
outfile.write((char*)&(intval=provider->GetSampleRate()*provider->GetChannels()*provider->GetBytesPerSample()),4);
|
|
outfile.write((char*)&(intval=provider->GetChannels()*provider->GetBytesPerSample()),2);
|
|
outfile.write((char*)&(shortval=provider->GetBytesPerSample()<<3),2);
|
|
outfile << "data";
|
|
outfile.write((char*)&bufsize,4);
|
|
|
|
//samples per read
|
|
size_t spr = 65536/(provider->GetBytesPerSample()*provider->GetChannels());
|
|
for(int64_t i=start;i<end;i+=spr) {
|
|
int len=(i+(int64_t)spr>end)?(end-i):spr;
|
|
bufsize=len*(provider->GetBytesPerSample()*provider->GetChannels());
|
|
void *buf = malloc(bufsize);
|
|
if (buf) {
|
|
provider->GetAudio(buf,i,len);
|
|
outfile.write((char*)buf,bufsize);
|
|
free(buf);
|
|
}
|
|
else if (spr>128) {
|
|
//maybe we can allocate a smaller amount of memory
|
|
i-=spr; //effectively redo this loop again
|
|
spr=128;
|
|
}
|
|
else {
|
|
wxMessageBox(_("Couldn't allocate memory."),_("Error"),wxICON_ERROR | wxOK);
|
|
break; // don't return, we need to close the file
|
|
}
|
|
}
|
|
|
|
outfile.close();
|
|
}
|
|
}
|
|
|
|
/// @brief Clears grid and sets it to default
|
|
/// @param _ass
|
|
void SubtitlesGrid::LoadDefault () {
|
|
ass->LoadDefault();
|
|
ClearMaps();
|
|
UpdateMaps();
|
|
|
|
SetActiveLine(GetDialogue(0));
|
|
SelectRow(0);
|
|
}
|
|
|
|
/// @brief Swaps two lines
|
|
/// @param n1
|
|
/// @param n2
|
|
void SubtitlesGrid::SwapLines(int n1,int n2) {
|
|
AssDialogue *dlg1 = GetDialogue(n1);
|
|
AssDialogue *dlg2 = GetDialogue(n2);
|
|
if (n1 == 0 || n2 == 0) return;
|
|
|
|
std::swap(*dlg1, *dlg2);
|
|
|
|
ass->Commit(_("swap lines"));
|
|
}
|
|
|
|
/// @brief Insert a line
|
|
/// @param line
|
|
/// @param n
|
|
/// @param after
|
|
/// @param update
|
|
void SubtitlesGrid::InsertLine(AssDialogue *line,int n,bool after,bool update) {
|
|
AssDialogue *rel_line = GetDialogue(n);
|
|
entryIter pos = std::find(ass->Line.begin(), ass->Line.end(), rel_line);
|
|
if (after) ++pos;
|
|
|
|
entryIter newIter = ass->Line.insert(pos,line);
|
|
|
|
// Update
|
|
if (update) {
|
|
ass->Commit(_("line insertion"));
|
|
}
|
|
else {
|
|
UpdateMaps();
|
|
}
|
|
}
|
|
|
|
void SubtitlesGrid::CopyLines(wxArrayInt target) {
|
|
// Prepare text
|
|
wxString data = _T("");
|
|
AssDialogue *cur;
|
|
int nrows = target.Count();
|
|
bool first = true;
|
|
for (int i=0;i<nrows;i++) {
|
|
if (!first) data += _T("\r\n");
|
|
first = false;
|
|
cur = GetDialogue(target[i]);
|
|
data += cur->GetEntryData();
|
|
}
|
|
|
|
// Send to clipboard
|
|
if (wxTheClipboard->Open()) {
|
|
wxTheClipboard->SetData(new wxTextDataObject(data));
|
|
wxTheClipboard->Close();
|
|
}
|
|
}
|
|
|
|
void SubtitlesGrid::CutLines(wxArrayInt target) {
|
|
BeginBatch();
|
|
CopyLines(target);
|
|
DeleteLines(target);
|
|
EndBatch();
|
|
}
|
|
|
|
/// @brief Paste lines from clipboard
|
|
/// @param n
|
|
/// @param pasteOver
|
|
void SubtitlesGrid::PasteLines(int n,bool pasteOver) {
|
|
BeginBatch();
|
|
|
|
// Prepare text
|
|
wxString data;
|
|
|
|
// Read from clipboard
|
|
if (wxTheClipboard->Open()) {
|
|
if (wxTheClipboard->IsSupported(wxDF_TEXT)) {
|
|
wxTextDataObject rawdata;
|
|
wxTheClipboard->GetData(rawdata);
|
|
data = rawdata.GetText();
|
|
}
|
|
wxTheClipboard->Close();
|
|
}
|
|
|
|
// Check if it actually got anything
|
|
if (!data.empty()) {
|
|
// Insert data
|
|
int inserted = 0;
|
|
std::vector<bool> pasteOverOptions;
|
|
wxStringTokenizer token (data,_T("\r\n"),wxTOKEN_STRTOK);
|
|
while (token.HasMoreTokens()) {
|
|
// Convert data into an AssDialogue
|
|
wxString curdata = token.GetNextToken();
|
|
curdata.Trim(true);
|
|
curdata.Trim(false);
|
|
AssDialogue *curdiag;
|
|
try {
|
|
// Try to interpret the line as an ASS line
|
|
curdiag = new AssDialogue(curdata);
|
|
}
|
|
catch (...) {
|
|
// Line didn't parse correctly, assume it's plain text that
|
|
// should be pasted in the Text field only
|
|
curdiag = new AssDialogue();
|
|
curdiag->Text = curdata;
|
|
// Make sure pasted plain-text lines always are blank-timed
|
|
curdiag->Start.SetMS(0);
|
|
curdiag->End.SetMS(0);
|
|
}
|
|
|
|
// Paste over
|
|
if (pasteOver) {
|
|
if (n+inserted < GetRows()) {
|
|
// Get list of options to paste over, if not asked yet
|
|
if (pasteOverOptions.empty()) {
|
|
DialogPasteOver diag(NULL, pasteOverOptions);
|
|
if (!diag.ShowModal()) {
|
|
delete curdiag;
|
|
return;
|
|
}
|
|
}
|
|
|
|
// Paste over
|
|
AssDialogue *target = GetDialogue(n+inserted);
|
|
if (pasteOverOptions[0]) target->Layer = curdiag->Layer;
|
|
if (pasteOverOptions[1]) target->Start = curdiag->Start;
|
|
if (pasteOverOptions[2]) target->End = curdiag->End;
|
|
if (pasteOverOptions[3]) target->Style = curdiag->Style;
|
|
if (pasteOverOptions[4]) target->Actor = curdiag->Actor;
|
|
if (pasteOverOptions[5]) target->Margin[0] = curdiag->Margin[0];
|
|
if (pasteOverOptions[6]) target->Margin[1] = curdiag->Margin[1];
|
|
if (pasteOverOptions[7]) target->Margin[2] = curdiag->Margin[2];
|
|
if (pasteOverOptions[8]) target->Effect = curdiag->Effect;
|
|
if (pasteOverOptions[9]) target->Text = curdiag->Text;
|
|
}
|
|
delete curdiag;
|
|
}
|
|
|
|
// Paste normally
|
|
else InsertLine(curdiag,n+inserted,false,false);
|
|
|
|
// Increment insertion
|
|
inserted++;
|
|
}
|
|
|
|
// Update data post-insertion
|
|
if (inserted > 0) {
|
|
ass->Commit(_("paste"), pasteOver ? AssFile::COMMIT_TEXT : AssFile::COMMIT_FULL);
|
|
|
|
// Set selection
|
|
if (!pasteOver) {
|
|
Selection newsel;
|
|
for (int i=n;i<n+inserted;i++) {
|
|
newsel.insert(GetDialogue(i));
|
|
}
|
|
SetSelectedSet(newsel);
|
|
SetActiveLine(GetDialogue(GetFirstSelRow()));
|
|
}
|
|
}
|
|
}
|
|
EndBatch();
|
|
}
|
|
|
|
void SubtitlesGrid::DeleteLines(wxArrayInt target, bool flagModified) {
|
|
entryIter before_first = std::find_if(ass->Line.begin(), ass->Line.end(), cast<AssDialogue*>()); --before_first;
|
|
int old_active_line_index = GetDialogueIndex(GetActiveLine());
|
|
|
|
int row = -1;
|
|
int deleted = 0;
|
|
for (entryIter cur = ass->Line.begin(); cur != ass->Line.end();) {
|
|
if (dynamic_cast<AssDialogue*>(*cur) && ++row == target[deleted]) {
|
|
cur = ass->Line.erase(cur);
|
|
++deleted;
|
|
if (deleted == target.size()) break;
|
|
}
|
|
else {
|
|
++cur;
|
|
}
|
|
}
|
|
|
|
// Add default line if file was wiped
|
|
if (GetRows() == deleted) {
|
|
AssDialogue *def = new AssDialogue;
|
|
++before_first;
|
|
ass->Line.insert(before_first, def);
|
|
old_active_line_index = 0;
|
|
}
|
|
|
|
if (flagModified) {
|
|
ass->Commit(_("delete"));
|
|
}
|
|
else {
|
|
UpdateMaps();
|
|
}
|
|
}
|
|
|
|
void SubtitlesGrid::JoinLines(int n1,int n2,bool concat) {
|
|
int min_ms = INT_MAX;
|
|
int max_ms = INT_MIN;
|
|
wxString finalText;
|
|
|
|
// Collect data
|
|
AssDialogue *cur;
|
|
int start,end;
|
|
bool gotfirst = false;
|
|
bool gottime = false;
|
|
for (int i=n1;i<=n2;i++) {
|
|
// Get start and end time of current line
|
|
cur = GetDialogue(i);
|
|
start = cur->Start.GetMS();
|
|
end = cur->End.GetMS();
|
|
|
|
// Don't take the timing of zero lines
|
|
if (start != 0 || end != 0) {
|
|
if (start < min_ms) min_ms = start;
|
|
if (end > max_ms) max_ms = end;
|
|
gottime = true;
|
|
}
|
|
|
|
// Set text
|
|
if (concat || !gotfirst) {
|
|
if (gotfirst) finalText += _T("\\N");
|
|
gotfirst = true;
|
|
finalText += cur->Text;
|
|
}
|
|
}
|
|
|
|
// If it didn't get any times, then it's probably because they were all 0 lines.
|
|
if (!gottime) {
|
|
min_ms = 0;
|
|
max_ms = 0;
|
|
}
|
|
|
|
// Apply settings to first line
|
|
cur = GetDialogue(n1);
|
|
cur->Start.SetMS(min_ms);
|
|
cur->End.SetMS(max_ms);
|
|
cur->Text = finalText;
|
|
|
|
// Delete remaining lines (this will auto commit)
|
|
DeleteLines(GetRangeArray(n1+1,n2), false);
|
|
|
|
ass->Commit(_("join lines"));
|
|
|
|
// Select new line
|
|
SetActiveLine(cur);
|
|
SelectRow(n1);
|
|
}
|
|
|
|
void SubtitlesGrid::AdjoinLines(int n1,int n2,bool setStart) {
|
|
if (n1 == n2) {
|
|
if (setStart) {
|
|
--n1;
|
|
}
|
|
else {
|
|
++n2;
|
|
}
|
|
}
|
|
// Set start
|
|
if (setStart) {
|
|
AssDialogue *prev = GetDialogue(n1);
|
|
AssDialogue *cur;
|
|
for (int i=n1+1;i<=n2;i++) {
|
|
cur = GetDialogue(i);
|
|
if (!cur) return;
|
|
cur->Start = prev->End;
|
|
prev = cur;
|
|
}
|
|
}
|
|
|
|
// Set end
|
|
else {
|
|
AssDialogue *next;
|
|
AssDialogue *cur = GetDialogue(n1);
|
|
for (int i=n1;i<n2;i++) {
|
|
next = GetDialogue(i+1);
|
|
if (!next) return;
|
|
cur->End = next->Start;
|
|
cur = next;
|
|
}
|
|
}
|
|
|
|
ass->Commit(_("adjoin"));
|
|
}
|
|
|
|
void SubtitlesGrid::JoinAsKaraoke(int n1,int n2) {
|
|
wxString finalText = _T("");
|
|
|
|
// Collect data
|
|
AssDialogue *cur;
|
|
int start,end;
|
|
int firststart = 0;
|
|
int lastend = -1;
|
|
int len1,len2;
|
|
for (int i=n1;i<=n2;i++) {
|
|
cur = GetDialogue(i);
|
|
|
|
// Get times
|
|
start = cur->Start.GetMS();
|
|
end = cur->End.GetMS();
|
|
|
|
// Get len
|
|
if (lastend == -1) {
|
|
lastend = start;
|
|
firststart = start;
|
|
}
|
|
len1 = (start - lastend) / 10;
|
|
len2 = (end - start) / 10;
|
|
|
|
// Create text
|
|
if (len1 != 0) finalText += _T("{\\k") + wxString::Format(_T("%i"),len1) + _T("}");
|
|
finalText += _T("{\\k") + wxString::Format(_T("%i"),len2) + _T("}") + cur->Text;
|
|
lastend = end;
|
|
}
|
|
|
|
// Apply settings to first line
|
|
cur = GetDialogue(n1);
|
|
cur->Start.SetMS(firststart);
|
|
cur->End.SetMS(lastend);
|
|
cur->Text = finalText;
|
|
|
|
// Delete remaining lines (this will auto commit)
|
|
DeleteLines(GetRangeArray(n1+1,n2), false);
|
|
|
|
ass->Commit(_("join as karaoke"));
|
|
|
|
// Select new line
|
|
SetActiveLine(cur);
|
|
SelectRow(n1);
|
|
}
|
|
|
|
void SubtitlesGrid::DuplicateLines(int n1,int n2,bool nextFrame) {
|
|
AssDialogue *cur;
|
|
bool update = false;
|
|
int step=0;
|
|
for (int i=n1;i<=n2;i++) {
|
|
// Create
|
|
if (i == n2) update = true;
|
|
cur = new AssDialogue(GetDialogue(i)->GetEntryData());
|
|
|
|
// Shift to next frame
|
|
if (nextFrame) {
|
|
int posFrame = context->FrameAtTime(cur->End.GetMS(),agi::vfr::END) + 1;
|
|
cur->Start.SetMS(context->TimeAtFrame(posFrame,agi::vfr::START));
|
|
cur->End.SetMS(context->TimeAtFrame(posFrame,agi::vfr::END));
|
|
}
|
|
|
|
// Insert
|
|
InsertLine(cur,n2+step,true,update);
|
|
step++;
|
|
}
|
|
|
|
// Select new lines
|
|
Selection newsel;
|
|
for (int i=n1;i<=n2;i++) {
|
|
newsel.insert(GetDialogue(i+step));
|
|
}
|
|
SetSelectedSet(newsel);
|
|
SetActiveLine(GetDialogue(n1+step));
|
|
}
|
|
|
|
void SubtitlesGrid::ShiftLineByTime(int n,int len,int type) {
|
|
assert(type >= 0 && type <= 2);
|
|
AssDialogue *cur = GetDialogue(n);
|
|
|
|
if (type != 2) cur->Start.SetMS(cur->Start.GetMS() + len);
|
|
if (type != 1) cur->End.SetMS(cur->End.GetMS() + len);
|
|
}
|
|
|
|
void SubtitlesGrid::ShiftLineByFrames(int n,int len,int type) {
|
|
assert(type >= 0 && type <= 2);
|
|
AssDialogue *cur = GetDialogue(n);
|
|
|
|
if (type != 2) cur->Start.SetMS(context->TimeAtFrame(len + context->FrameAtTime(cur->Start.GetMS(),agi::vfr::START),agi::vfr::START));
|
|
if (type != 1) cur->End.SetMS(context->TimeAtFrame(len + context->FrameAtTime(cur->End.GetMS(),agi::vfr::END),agi::vfr::END));
|
|
}
|
|
|
|
void SubtitlesGrid::SplitLine(AssDialogue *n1,int pos,bool estimateTimes) {
|
|
AssDialogue *n2 = new AssDialogue(*n1);
|
|
InsertLine(n2,GetDialogueIndex(n1),true,false);
|
|
|
|
wxString orig = n1->Text;
|
|
n1->Text = orig.Left(pos).Trim(true); // Trim off trailing whitespace
|
|
n2->Text = orig.Mid(pos).Trim(false); // Trim off leading whitespace
|
|
|
|
if (estimateTimes) {
|
|
double splitPos = double(pos)/orig.Length();
|
|
int splitTime = (int)((n1->End.GetMS() - n1->Start.GetMS())*splitPos) + n1->Start.GetMS();
|
|
n1->End.SetMS(splitTime);
|
|
n2->Start.SetMS(splitTime);
|
|
}
|
|
|
|
ass->Commit(_("split"));
|
|
}
|
|
|
|
bool SubtitlesGrid::SplitLineByKaraoke(int lineNumber) {
|
|
AssDialogue *line = GetDialogue(lineNumber);
|
|
|
|
line->ParseASSTags();
|
|
AssKaraokeVector syls;
|
|
ParseAssKaraokeTags(line, syls);
|
|
line->ClearBlocks();
|
|
|
|
// If there's only 1 or 0 syllables, splitting would be counter-productive.
|
|
// 1 syllable means there's no karaoke tags in the line at all and that is
|
|
// the case that triggers bug #929.
|
|
if (syls.size() < 2) return false;
|
|
|
|
// Insert a new line for each syllable
|
|
int start_ms = line->Start.GetMS();
|
|
int nextpos = lineNumber;
|
|
for (AssKaraokeVector::iterator syl = syls.begin(); syl != syls.end(); ++syl)
|
|
{
|
|
// Skip blank lines
|
|
if (syl->unstripped_text.IsEmpty()) continue;
|
|
|
|
AssDialogue *nl = new AssDialogue(line->GetEntryData());
|
|
nl->Start.SetMS(start_ms);
|
|
start_ms += syl->duration * 10;
|
|
nl->End.SetMS(start_ms);
|
|
nl->Text = syl->unstripped_text;
|
|
InsertLine(nl, nextpos++, true, false);
|
|
}
|
|
|
|
// Remove the source line
|
|
{
|
|
wxArrayInt oia;
|
|
oia.Add(lineNumber);
|
|
DeleteLines(oia, false);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void SubtitlesGrid::SetSubsToVideo(bool start) {
|
|
if (!context->IsLoaded()) return;
|
|
|
|
// Get new time
|
|
int ms = context->TimeAtFrame(context->GetFrameN(),start ? agi::vfr::START : agi::vfr::END);
|
|
|
|
// Update selection
|
|
wxArrayInt sel = GetSelection();
|
|
bool modified = false;
|
|
for (size_t i=0;i<sel.Count();i++) {
|
|
AssDialogue *cur = GetDialogue(sel[i]);
|
|
if (cur) {
|
|
modified = true;
|
|
if (start) cur->Start.SetMS(ms);
|
|
else cur->End.SetMS(ms);
|
|
}
|
|
}
|
|
|
|
if (modified) {
|
|
ass->Commit(_("timing"), AssFile::COMMIT_TIMES);
|
|
}
|
|
}
|
|
|
|
void SubtitlesGrid::SetVideoToSubs(bool start) {
|
|
wxArrayInt sel = GetSelection();
|
|
if (sel.Count() == 0) return;
|
|
AssDialogue *cur = GetDialogue(sel[0]);
|
|
if (cur) {
|
|
if (start)
|
|
context->JumpToTime(cur->Start.GetMS());
|
|
else
|
|
context->JumpToTime(cur->End.GetMS(), agi::vfr::END);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/// @brief Retrieve a list of selected lines in the actual ASS file (ie. not as displayed in the grid but as represented in the file)
|
|
/// @return
|
|
///
|
|
std::vector<int> SubtitlesGrid::GetAbsoluteSelection() {
|
|
std::vector<int> result;
|
|
result.reserve(GetNumberSelection());
|
|
|
|
Selection sel;
|
|
GetSelectedSet(sel);
|
|
|
|
int line_index = 0;
|
|
for (entryIter it = ass->Line.begin(); it != ass->Line.end(); ++it, ++line_index) {
|
|
if (sel.find(dynamic_cast<AssDialogue*>(*it)) != sel.end())
|
|
result.push_back(line_index);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
/// @brief Update list of selected lines from absolute selection
|
|
/// @param selection
|
|
///
|
|
void SubtitlesGrid::SetSelectionFromAbsolute(std::vector<int> &selection) {
|
|
Selection newsel;
|
|
|
|
std::sort(selection.begin(), selection.end());
|
|
|
|
int i = 0;
|
|
std::list<AssEntry*>::iterator j = ass->Line.begin();
|
|
|
|
for (size_t selveci = 0; selveci < selection.size(); ++selveci) {
|
|
while (i != selection[selveci] && j != ass->Line.end()) ++i, ++j;
|
|
if (j == ass->Line.end()) break; /// @todo Report error somehow
|
|
AssDialogue *dlg = dynamic_cast<AssDialogue*>(*j);
|
|
if (dlg) newsel.insert(dlg);
|
|
}
|
|
|
|
SetSelectedSet(newsel);
|
|
}
|
|
|
|
void SubtitlesGrid::OnHighlightVisibleChange(agi::OptionValue const& opt) {
|
|
if (opt.GetBool()) {
|
|
seekListener.Unblock();
|
|
}
|
|
else {
|
|
seekListener.Block();
|
|
}
|
|
}
|