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tests/examples/seek/seek.c: Rearrange some buttons in playbin2 and make some other boxes insensitive when needed.

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Original commit message from CVS:
* tests/examples/seek/seek.c: (audio_toggle_cb), (video_toggle_cb),
(text_toggle_cb), (update_streams), (main):
Rearrange some buttons in playbin2 and make some other boxes insensitive
when needed.
Add language codes to subtitle selection boxes when we gind the right
tags for the streams.
This commit is contained in:
Wim Taymans 2008-03-24 11:46:15 +00:00
parent 8eb84372bd
commit f7d8a9a68c
2 changed files with 47 additions and 10 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2008-03-24 Wim Taymans <wim.taymans@collabora.co.uk>
* tests/examples/seek/seek.c: (audio_toggle_cb), (video_toggle_cb),
(text_toggle_cb), (update_streams), (main):
Rearrange some buttons in playbin2 and make some other boxes insensitive
when needed.
Add language codes to subtitle selection boxes when we gind the right
tags for the streams.
2008-03-24 Wim Taymans <wim.taymans@collabora.co.uk>
* gst/playback/gstdecodebin2.c: (gst_decode_bin_dispose),

48
tests/examples/seek/seek.c
View file

@ -1505,19 +1505,31 @@ vis_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
static void
audio_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
{
update_flag (pipeline, 1, gtk_toggle_button_get_active (button));
gboolean state;
state = gtk_toggle_button_get_active (button);
update_flag (pipeline, 1, state);
gtk_widget_set_sensitive (audio_combo, state);
}
static void
video_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
{
update_flag (pipeline, 0, gtk_toggle_button_get_active (button));
gboolean state;
state = gtk_toggle_button_get_active (button);
update_flag (pipeline, 0, state);
gtk_widget_set_sensitive (video_combo, state);
}
static void
text_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
{
update_flag (pipeline, 2, gtk_toggle_button_get_active (button));
gboolean state;
state = gtk_toggle_button_get_active (button);
update_flag (pipeline, 2, state);
gtk_widget_set_sensitive (text_combo, state);
}
static void
@ -1559,6 +1571,7 @@ update_streams (GstPipeline * pipeline)
GstTagList *tags;
gchar *name;
gint active_idx;
gboolean state;
/* remove previous info */
clear_streams (GST_ELEMENT_CAST (pipeline));
@ -1578,7 +1591,8 @@ update_streams (GstPipeline * pipeline)
gtk_combo_box_append_text (GTK_COMBO_BOX (video_combo), name);
g_free (name);
}
gtk_widget_set_sensitive (video_combo, n_video > 0);
state = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (video_checkbox));
gtk_widget_set_sensitive (video_combo, state && n_video > 0);
gtk_combo_box_set_active (GTK_COMBO_BOX (video_combo), active_idx);
active_idx = 0;
@ -1589,18 +1603,32 @@ update_streams (GstPipeline * pipeline)
gtk_combo_box_append_text (GTK_COMBO_BOX (audio_combo), name);
g_free (name);
}
gtk_widget_set_sensitive (audio_combo, n_audio > 0);
state = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (audio_checkbox));
gtk_widget_set_sensitive (audio_combo, state && n_audio > 0);
gtk_combo_box_set_active (GTK_COMBO_BOX (audio_combo), active_idx);
active_idx = 0;
for (i = 0; i < n_text; i++) {
g_signal_emit_by_name (pipeline, "get-text-tags", i, &tags);
/* find good name for the label */
name = g_strdup_printf ("text %d", i + 1);
name = NULL;
if (tags) {
const GValue *value;
/* get the language code if we can */
value = gst_tag_list_get_value_index (tags, GST_TAG_LANGUAGE_CODE, 0);
if (value && G_VALUE_HOLDS_STRING (value)) {
name = g_strdup_printf ("text %s", g_value_get_string (value));
}
}
/* find good name for the label if we didn't use a tag */
if (name == NULL)
name = g_strdup_printf ("text %d", i + 1);
gtk_combo_box_append_text (GTK_COMBO_BOX (text_combo), name);
g_free (name);
}
gtk_widget_set_sensitive (text_combo, n_text > 0);
state = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (text_checkbox));
gtk_widget_set_sensitive (text_combo, state && n_text > 0);
gtk_combo_box_set_active (GTK_COMBO_BOX (text_combo), active_idx);
need_streams = FALSE;
@ -2030,10 +2058,10 @@ main (int argc, char **argv)
mute_checkbox = gtk_check_button_new_with_label ("Mute");
volume_spinbutton = gtk_spin_button_new_with_range (0, 10.0, 0.1);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (volume_spinbutton), 1.0);
gtk_box_pack_start (GTK_BOX (boxes), vis_checkbox, TRUE, TRUE, 2);
gtk_box_pack_start (GTK_BOX (boxes), audio_checkbox, TRUE, TRUE, 2);
gtk_box_pack_start (GTK_BOX (boxes), video_checkbox, TRUE, TRUE, 2);
gtk_box_pack_start (GTK_BOX (boxes), audio_checkbox, TRUE, TRUE, 2);
gtk_box_pack_start (GTK_BOX (boxes), text_checkbox, TRUE, TRUE, 2);
gtk_box_pack_start (GTK_BOX (boxes), vis_checkbox, TRUE, TRUE, 2);
gtk_box_pack_start (GTK_BOX (boxes), mute_checkbox, TRUE, TRUE, 2);
gtk_box_pack_start (GTK_BOX (boxes), volume_spinbutton, TRUE, TRUE, 2);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (vis_checkbox), FALSE);