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Don't block the source of a drag-and-drop while the dropped audio/video are loading

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Originally committed to SVN as r6953.
This commit is contained in:
Thomas Goyne 2012-08-04 16:31:44 +00:00
parent b86a1bfb2d
commit f2035d76fc
2 changed files with 88 additions and 66 deletions
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155
aegisub/src/frame_main.cpp
View file

@ -94,13 +94,92 @@ enum {
static void autosave_timer_changed(wxTimer *timer);
wxDEFINE_EVENT(FILE_LIST_DROPPED, wxThreadEvent);
static void get_files_to_load(wxArrayString const& list, wxString &subs, wxString &audio, wxString &video) {
// Keep these lists sorted
// Video formats
const wxString videoList[] = {
"asf",
"avi",
"avs",
"d2v",
"m2ts",
"mkv",
"mov",
"mp4",
"mpeg",
"mpg",
"ogm",
"rm",
"rmvb",
"ts",
"webm"
"wmv",
"y4m",
"yuv"
};
// Subtitle formats
const wxString subsList[] = {
"ass",
"srt",
"ssa",
"sub",
"ttxt",
"txt"
};
// Audio formats
const wxString audioList[] = {
"aac",
"ac3",
"ape",
"dts",
"flac",
"m4a",
"mka",
"mp3",
"ogg",
"w64",
"wav",
"wma"
};
// Scan list
for (size_t i = 0; i < list.size(); ++i) {
wxFileName file(list[i]);
if (file.IsRelative()) file.MakeAbsolute();
if (!file.FileExists()) continue;
wxString ext = file.GetExt().Lower();
if (subs.empty() && std::binary_search(subsList, subsList + countof(subsList), ext))
subs = file.GetFullPath();
if (video.empty() && std::binary_search(videoList, videoList + countof(videoList), ext))
video = file.GetFullPath();
if (audio.empty() && std::binary_search(audioList, audioList + countof(audioList), ext))
audio = file.GetFullPath();
}
}
/// Handle files drag and dropped onto Aegisub
class AegisubFileDropTarget : public wxFileDropTarget {
FrameMain *parent;
public:
AegisubFileDropTarget(FrameMain *parent) : parent(parent) { }
bool OnDropFiles(wxCoord, wxCoord, const wxArrayString& filenames) {
return parent->LoadList(filenames);
wxString subs, audio, video;
get_files_to_load(filenames, subs, audio, video);
if (!subs && !audio && !video)
return false;
wxThreadEvent *evt = new wxThreadEvent(FILE_LIST_DROPPED);
evt->SetPayload(filenames);
parent->QueueEvent(evt);
return true;
}
};
@ -222,6 +301,8 @@ FrameMain::FrameMain (wxArrayString args)
PerformVersionCheck(false);
#endif
Bind(FILE_LIST_DROPPED, &FrameMain::OnFilesDropped, this);
StartupLog("Leaving FrameMain constructor");
}
@ -489,74 +570,14 @@ void FrameMain::StatusTimeout(wxString text,int ms) {
StatusClear.Start(ms,true);
}
bool FrameMain::LoadList(wxArrayString list) {
// Keep these lists sorted
// Video formats
const wxString videoList[] = {
"asf",
"avi",
"avs",
"d2v",
"m2ts",
"mkv",
"mov",
"mp4",
"mpeg",
"mpg",
"ogm",
"rm",
"rmvb",
"ts",
"webm"
"wmv",
"y4m",
"yuv"
};
// Subtitle formats
const wxString subsList[] = {
"ass",
"srt",
"ssa",
"sub",
"ttxt",
"txt"
};
// Audio formats
const wxString audioList[] = {
"aac",
"ac3",
"ape",
"dts",
"flac",
"m4a",
"mka",
"mp3",
"ogg",
"w64",
"wav",
"wma"
};
// Scan list
wxString audio, video, subs;
for (size_t i = 0; i < list.size(); ++i) {
wxFileName file(list[i]);
if (file.IsRelative()) file.MakeAbsolute();
if (!file.FileExists()) continue;
wxString ext = file.GetExt().Lower();
if (subs.empty() && std::binary_search(subsList, subsList + countof(subsList), ext))
subs = file.GetFullPath();
if (video.empty() && std::binary_search(videoList, videoList + countof(videoList), ext))
video = file.GetFullPath();
if (audio.empty() && std::binary_search(audioList, audioList + countof(audioList), ext))
audio = file.GetFullPath();
void FrameMain::OnFilesDropped(wxThreadEvent &evt) {
LoadList(evt.GetPayload<wxArrayString>());
}
bool FrameMain::LoadList(wxArrayString list) {
wxString audio, video, subs;
get_files_to_load(list, subs, audio, video);
blockVideoLoad = !video.empty();
blockAudioLoad = !audio.empty();

1
aegisub/src/frame_main.h
View file

@ -93,6 +93,7 @@ class FrameMain: public wxFrame {
void InitToolbar();
void InitContents();
void OnFilesDropped(wxThreadEvent &evt);
bool LoadList(wxArrayString list);
void UpdateTitle();
wxString GetScriptFileName() const;