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improved replace media and made it undoable

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This commit is contained in:
itsmattkc
2018-08-07 09:42:08 +10:00
parent ef8b30e7ea
commit 2a6906a70a
12 changed files with 125 additions and 85 deletions
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io/previewgenerator.cpp
+12 -4
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@@ -18,7 +18,15 @@ extern "C" {
#include <libswresample/swresample.h>
}
PreviewGenerator::PreviewGenerator(QTreeWidgetItem* i, Media* m) : QThread(0), fmt_ctx(NULL), item(i), media(m), retrieve_duration(false), contains_still_image(false) {
PreviewGenerator::PreviewGenerator(QTreeWidgetItem* i, Media* m, bool r) :
QThread(0),
fmt_ctx(NULL),
item(i),
media(m),
retrieve_duration(false),
contains_still_image(false),
replace(r)
{
connect(this, SIGNAL(finished()), this, SLOT(deleteLater()));
}
@@ -72,9 +80,9 @@ void PreviewGenerator::finalize_media() {
media->ready = true;
if (media->video_tracks.size() == 0) {
emit set_icon(ICON_TYPE_AUDIO);
emit set_icon(ICON_TYPE_AUDIO, replace);
} else {
emit set_icon(ICON_TYPE_VIDEO);
emit set_icon(ICON_TYPE_VIDEO, replace);
}
if (!contains_still_image || media->audio_tracks.size() > 0) {
@@ -290,7 +298,7 @@ void PreviewGenerator::run() {
avformat_close_input(&fmt_ctx);
}
if (error) {
emit set_icon(ICON_TYPE_ERROR);
emit set_icon(ICON_TYPE_ERROR, replace);
} else {
item->setToolTip(0, QString());
}