forked from mia/Aegisub
Rework FrameMain::LoadList and OnSubtitlesOpen a bit
Fix some issues where a spurious load/unload dialog would be displayed despite that nothing would be loaded even if the user selected yes, and double-loading of audio when opening video and audio files with automatic audio loading enabled. Originally committed to SVN as r6618.
This commit is contained in:
Thomas Goyne
parent
3f70491ea6
commit
1d289bf8f8
3 changed files with 136 additions and 130 deletions
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@ -110,6 +110,7 @@ FrameMain::FrameMain (wxArrayString args)
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, showVideo(true)
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, showAudio(true)
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, blockVideoLoad(false)
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, blockAudioLoad(false)
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{
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StartupLog("Entering FrameMain constructor");
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@ -433,6 +434,23 @@ void FrameMain::OnVideoOpen() {
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if (OPT_GET("Video/Detached/Enabled")->GetBool() && !context->dialog->Get<DialogDetachedVideo>())
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cmd::call("video/detach", context.get());
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Thaw();
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if (!blockAudioLoad && OPT_GET("Video/Open Audio")->GetBool()) {
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try {
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context->audioController->OpenAudio(context->videoController->GetVideoName());
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}
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// Opening a video with no audio data isn't an error, so just log
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// and move on
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catch (agi::FileNotAccessibleError const&) {
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LOG_D("video/open/audio") << "File " << context->videoController->GetVideoName() << " found by video provider but not audio provider";
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}
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catch (agi::AudioDataNotFoundError const& e) {
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LOG_D("video/open/audio") << "File " << context->videoController->GetVideoName() << " has no audio data: " << e.GetChainedMessage();
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}
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catch (agi::AudioOpenError const& err) {
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wxMessageBox(lagi_wxString(err.GetMessage()), "Error loading audio", wxICON_ERROR | wxOK);
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}
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}
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}
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void FrameMain::OnVideoDetach(agi::OptionValue const& opt) {
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@ -448,84 +466,92 @@ void FrameMain::StatusTimeout(wxString text,int ms) {
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StatusClear.Start(ms,true);
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}
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#define countof(array) (sizeof(array) / sizeof(array[0]))
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bool FrameMain::LoadList(wxArrayString list) {
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wxArrayString List;
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for (size_t i=0;i<list.Count();i++) {
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wxFileName file(list[i]);
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if (file.IsRelative()) file.MakeAbsolute();
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if (file.FileExists()) List.Add(file.GetFullPath());
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}
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// Keep these lists sorted
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// Video formats
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wxArrayString videoList;
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videoList.Add("asf");
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videoList.Add("avi");
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videoList.Add("avs");
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videoList.Add("d2v");
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videoList.Add("m2ts");
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videoList.Add("mkv");
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videoList.Add("mov");
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videoList.Add("mp4");
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videoList.Add("mpeg");
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videoList.Add("mpg");
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videoList.Add("ogm");
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videoList.Add("rm");
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videoList.Add("rmvb");
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videoList.Add("wmv");
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videoList.Add("ts");
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videoList.Add("y4m");
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videoList.Add("yuv");
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const wxString videoList[] = {
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"asf",
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"avi",
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"avs",
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"d2v",
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"m2ts",
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"mkv",
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"mov",
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"mp4",
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"mpeg",
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"mpg",
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"ogm",
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"rm",
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"rmvb",
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"ts",
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"wmv",
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"y4m",
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"yuv"
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};
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// Subtitle formats
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wxArrayString subsList;
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subsList.Add("ass");
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subsList.Add("ssa");
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subsList.Add("srt");
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subsList.Add("sub");
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subsList.Add("txt");
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subsList.Add("ttxt");
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const wxString subsList[] = {
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"ass",
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"srt",
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"ssa",
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"sub",
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"ttxt",
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"txt"
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};
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// Audio formats
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wxArrayString audioList;
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audioList.Add("aac");
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audioList.Add("ac3");
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audioList.Add("ape");
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audioList.Add("dts");
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audioList.Add("flac");
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audioList.Add("m4a");
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audioList.Add("mka");
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audioList.Add("mp3");
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audioList.Add("ogg");
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audioList.Add("w64");
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audioList.Add("wav");
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audioList.Add("wma");
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const wxString audioList[] = {
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"aac",
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"ac3",
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"ape",
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"dts",
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"flac",
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"m4a",
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"mka",
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"mp3",
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"ogg",
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"w64",
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"wav",
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"wma"
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};
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// Scan list
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wxString audio;
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wxString video;
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wxString subs;
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wxString ext;
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for (size_t i=0;i<List.Count();i++) {
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wxFileName file(List[i]);
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ext = file.GetExt().Lower();
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wxString audio, video, subs;
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for (size_t i = 0; i < list.size(); ++i) {
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wxFileName file(list[i]);
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if (file.IsRelative()) file.MakeAbsolute();
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if (!file.FileExists()) continue;
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if (subs.empty() && subsList.Index(ext) != wxNOT_FOUND) subs = List[i];
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if (video.empty() && videoList.Index(ext) != wxNOT_FOUND) video = List[i];
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if (audio.empty() && audioList.Index(ext) != wxNOT_FOUND) audio = List[i];
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wxString ext = file.GetExt().Lower();
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if (subs.empty() && std::binary_search(subsList, subsList + countof(subsList), ext))
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subs = file.GetFullPath();
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if (video.empty() && std::binary_search(videoList, videoList + countof(videoList), ext))
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video = file.GetFullPath();
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if (audio.empty() && std::binary_search(audioList, audioList + countof(audioList), ext))
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audio = file.GetFullPath();
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}
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blockVideoLoad = !video.empty();
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blockAudioLoad = !audio.empty();
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// Load files
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if (subs.size()) {
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if (subs.size())
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LoadSubtitles(subs);
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}
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if (blockVideoLoad) {
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blockVideoLoad = false;
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context->videoController->SetVideo(video);
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}
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if (!audio.empty())
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context->audioController->OpenAudio(audio);
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if (blockAudioLoad) {
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blockAudioLoad = false;
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try {
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context->audioController->OpenAudio(audio);
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} catch (agi::UserCancelException const&) { }
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}
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bool loaded_any = subs.size() || audio.size() || video.size();
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if (loaded_any)
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@ -615,71 +641,69 @@ void FrameMain::OnSubtitlesOpen() {
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/// prompting for each file loaded/unloaded
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// Load stuff from the new script
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wxString curSubsVideo = DecodeRelativePath(context->ass->GetScriptInfo("Video File"),context->ass->filename);
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wxString curSubsVFR = DecodeRelativePath(context->ass->GetScriptInfo("VFR File"),context->ass->filename);
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wxString curSubsKeyframes = DecodeRelativePath(context->ass->GetScriptInfo("Keyframes File"),context->ass->filename);
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wxString curSubsVideo = DecodeRelativePath(context->ass->GetScriptInfo("Video File"), context->ass->filename);
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wxString curSubsVFR = DecodeRelativePath(context->ass->GetScriptInfo("VFR File"), context->ass->filename);
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wxString curSubsKeyframes = DecodeRelativePath(context->ass->GetScriptInfo("Keyframes File"), context->ass->filename);
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wxString curSubsAudio = context->ass->GetScriptInfo("Audio URI");
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bool videoChanged = !blockVideoLoad && curSubsVideo != context->videoController->GetVideoName();
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bool timecodesChanged = curSubsVFR != context->videoController->GetTimecodesName();
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bool keyframesChanged = curSubsKeyframes != context->videoController->GetKeyFramesName();
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bool audioChanged = !blockAudioLoad && curSubsAudio != context->audioController->GetAudioURL();
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// Check if there is anything to change
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int autoLoadMode = OPT_GET("App/Auto/Load Linked Files")->GetInt();
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bool doLoad = false;
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if (curSubsAudio != context->audioController->GetAudioURL() ||
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curSubsVFR != context->videoController->GetTimecodesName() ||
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curSubsVideo != context->videoController->GetVideoName() ||
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curSubsKeyframes != context->videoController->GetKeyFramesName()
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)
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{
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if (autoLoadMode == 1) {
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doLoad = true;
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}
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else if (autoLoadMode == 2) {
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doLoad = wxMessageBox(_("Do you want to load/unload the associated files?"), _("(Un)Load files?"), wxYES_NO) == wxYES;
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if (autoLoadMode == 0 || (!videoChanged && !timecodesChanged && !keyframesChanged && !audioChanged)) {
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SetDisplayMode(1, 1);
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return;
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}
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if (autoLoadMode == 2) {
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if (wxMessageBox(_("Do you want to load/unload the associated files?"), _("(Un)Load files?"), wxYES_NO) != wxYES) {
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SetDisplayMode(1, 1);
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return;
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}
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}
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if (doLoad) {
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// Video
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if (!blockVideoLoad && curSubsVideo != context->videoController->GetVideoName()) {
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context->videoController->SetVideo(curSubsVideo);
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if (context->videoController->IsLoaded()) {
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context->videoController->JumpToFrame(context->ass->GetScriptInfoAsInt("Video Position"));
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// Video
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if (videoChanged) {
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context->videoController->SetVideo(curSubsVideo);
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if (context->videoController->IsLoaded()) {
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context->videoController->JumpToFrame(context->ass->GetScriptInfoAsInt("Video Position"));
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long videoAr = 0;
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double videoArValue = 0.;
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wxString arString = context->ass->GetScriptInfo("Video Aspect Ratio");
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if (arString.Left(1) == "c") {
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videoAr = 4;
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arString = arString.Mid(1);
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arString.ToDouble(&videoArValue);
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}
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else if (arString.IsNumber()) {
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arString.ToLong(&videoAr);
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}
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context->videoController->SetAspectRatio(videoAr,videoArValue);
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double videoZoom = 0.;
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if (context->ass->GetScriptInfo("Video Zoom Percent").ToDouble(&videoZoom))
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context->videoDisplay->SetZoom(videoZoom);
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long videoAr = 0;
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double videoArValue = 0.;
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wxString arString = context->ass->GetScriptInfo("Video Aspect Ratio");
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if (arString.StartsWith("c")) {
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videoAr = 4;
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arString.Mid(1).ToDouble(&videoArValue);
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}
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}
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else
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arString.ToLong(&videoAr);
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context->videoController->LoadTimecodes(curSubsVFR);
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context->videoController->LoadKeyframes(curSubsKeyframes);
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context->videoController->SetAspectRatio(videoAr, videoArValue);
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// Audio
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if (curSubsAudio != context->audioController->GetAudioURL()) {
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try {
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if (!curSubsAudio)
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context->audioController->CloseAudio();
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else
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context->audioController->OpenAudio(curSubsAudio);
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}
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catch (agi::UserCancelException const&) { }
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double videoZoom = 0.;
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if (context->ass->GetScriptInfo("Video Zoom Percent").ToDouble(&videoZoom))
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context->videoDisplay->SetZoom(videoZoom);
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}
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}
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// Display
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SetDisplayMode(1,1);
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context->videoController->LoadTimecodes(curSubsVFR);
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context->videoController->LoadKeyframes(curSubsKeyframes);
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// Audio
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if (audioChanged) {
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try {
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if (!curSubsAudio)
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context->audioController->CloseAudio();
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else
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context->audioController->OpenAudio(curSubsAudio);
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}
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catch (agi::UserCancelException const&) { }
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}
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SetDisplayMode(1, 1);
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}
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void FrameMain::OnKeyDown(wxKeyEvent &event) {
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@ -701,8 +725,6 @@ wxString FrameMain::GetScriptFileName() const {
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return _("untitled");
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#endif
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}
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else {
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wxFileName file (context->ass->filename);
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return file.GetFullName();
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}
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else
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return wxFileName(context->ass->filename).GetFullName();
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}
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@ -88,6 +88,7 @@ class FrameMain: public wxFrame {
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/// the same time, so that the video associated with the subtitles (if any)
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/// isn't loaded
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bool blockVideoLoad;
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bool blockAudioLoad;
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void InitToolbar();
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void InitContents();
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@ -212,20 +212,6 @@ void VideoContext::SetVideo(const wxString &filename) {
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VideoOpen();
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KeyframesOpen(keyFrames);
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TimecodesOpen(FPS());
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if (OPT_GET("Video/Open Audio")->GetBool()) {
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try {
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context->audioController->OpenAudio(filename);
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}
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// Opening a video with no audio data isn't an error, so just log
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// and move on
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catch (agi::FileNotAccessibleError const&) {
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LOG_D("video/open/audio") << "File " << filename << " found by video provider but not audio provider";
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}
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catch (agi::AudioDataNotFoundError const& e) {
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LOG_D("video/open/audio") << "File " << filename << " has no audio data: " << e.GetChainedMessage();
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}
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}
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}
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catch (agi::UserCancelException const&) { }
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catch (agi::FileNotAccessibleError const& err) {
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@ -235,9 +221,6 @@ void VideoContext::SetVideo(const wxString &filename) {
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catch (VideoProviderError const& err) {
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wxMessageBox(lagi_wxString(err.GetMessage()), "Error setting video", wxICON_ERROR | wxOK);
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}
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catch (agi::AudioOpenError const& err) {
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wxMessageBox(lagi_wxString(err.GetMessage()), "Error loading audio", wxICON_ERROR | wxOK);
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}
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}
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void VideoContext::Reload() {
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