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mi-info: send seek events when clicking toc entries

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Get the start-pos from the active toc entry and seek.
This commit is contained in:
Stefan Sauer 2013-09-28 07:12:27 +02:00
parent ddeadf0f7c
commit 5b1eb7420e
2 changed files with 21 additions and 9 deletions
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2
mediainfo/TODO
View file

@ -52,8 +52,6 @@ http://www.headbands.com/gspot/v26x/index.htm
= unsorted =
- show named audio channel configurations instead only numbers
e.g. "mono", "stereo", "5.1"
- handle chapters (toc)
- also use toc for seeking
- tag lists
- if there is a "language-code" in the tags (or subtitles?) use flag icons
- deluge installs some under: /usr/share/pyshared/deluge/data/mediainfo/pixmaps/flags/

26
mediainfo/src/mi-info.vala
View file

@ -244,7 +244,7 @@ public class MediaInfo.Info : Box
toc_entries.set_enable_search (false);
toc_entries.set_headers_visible (false);
toc_entries.get_selection ().set_mode (SelectionMode.BROWSE);
//toc_entries.row_activated.connect (on_toc_entry_activated);
toc_entries.cursor_changed.connect (on_toc_entry_changed);
TreeViewColumn column = new TreeViewColumn ();
toc_entries.append_column (column);
@ -550,6 +550,23 @@ public class MediaInfo.Info : Box
}
}
private void on_toc_entry_changed (TreeView view) {
TreeSelection sel = view.get_selection ();
if (sel == null)
return;
TreeModel model;
TreeIter iter;
if (sel.get_selected (out model, out iter)) {
int64 start;
model.get(iter, 1, out start, -1);
if (start != Gst.CLOCK_TIME_NONE) {
// we ignore 'stop' right now
pb.seek_simple (Gst.Format.TIME, Gst.SeekFlags.FLUSH, start);
}
}
}
// helpers
private Widget describe_container_stream (DiscovererStreamInfo sinfo) {
@ -852,9 +869,6 @@ public class MediaInfo.Info : Box
(uint) ((t) % SECOND));
}
// TODO(ensonic): use a Gtk.TreeStore here, pass parent, instead of indent
// TODO(ensonic): one column with the formatted string or 3 strings: label, start, stop
private void build_toc_info_for_entry (TreeStore s, TocEntry e, TreeIter? p) {
TreeIter iter;
int64 start, stop;
@ -870,7 +884,7 @@ public class MediaInfo.Info : Box
str += TocEntryType.get_nick(e.get_entry_type());
s.append(out iter, p);
s.set(iter, 0, str, -1);
s.set(iter, 0, str, 1, start, 2, stop, -1);
unowned GLib.List<TocEntry> entries = e.get_sub_entries ();
if (entries != null) {
@ -884,7 +898,7 @@ public class MediaInfo.Info : Box
if (t == null)
return null;
TreeStore s = new TreeStore(1, typeof (string));
TreeStore s = new TreeStore(3, typeof (string), typeof (int64), typeof (int64));
unowned GLib.List<TocEntry> entries = t.get_entries ();
foreach (TocEntry e in entries) {
build_toc_info_for_entry (s, e, null);