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ges-ui: implement load command

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Brandon Lewis 2010-10-11 11:38:11 +01:00 committed by Edward Hervey
parent 02da3a8cba
commit ae098803fc
1 changed files with 60 additions and 0 deletions
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60
tests/examples/ges-ui.c
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@ -41,6 +41,7 @@ typedef struct App
GESTimelineLayer *layer;
/* application state */
gchar *pending_uri;
int n_objects;
int n_selected;
@ -97,6 +98,8 @@ static int n_instances = 0;
gboolean window_delete_event_cb (GtkObject * window, GdkEvent * event,
App * app);
void new_activate_cb (GtkMenuItem * item, App * app);
void open_activate_cb (GtkMenuItem * item, App * app);
void quit_item_activate_cb (GtkMenuItem * item, App * app);
void delete_activate_cb (GtkAction * item, App * app);
void play_activate_cb (GtkAction * item, App * app);
@ -1106,6 +1109,33 @@ fail:
return NULL;
}
static gboolean
load_file_async (App * app)
{
GESFormatter *formatter;
g_printf ("%s\n", app->pending_uri);
formatter = ges_formatter_new_for_uri (app->pending_uri);
ges_formatter_load_from_uri (formatter, app->timeline, app->pending_uri);
g_free (app->pending_uri);
app->pending_uri = NULL;
return FALSE;
}
static gboolean
app_new_from_uri (gchar * uri)
{
App *ret;
ret = app_init ();
ret->pending_uri = g_strdup (uri);
g_idle_add ((GSourceFunc) load_file_async, ret);
return FALSE;
}
/* UI callbacks ************************************************************/
gboolean
@ -1115,6 +1145,36 @@ window_delete_event_cb (GtkObject * window, GdkEvent * event, App * app)
return FALSE;
}
void
new_activate_cb (GtkMenuItem * item, App * app)
{
app_new ();
}
void
open_activate_cb (GtkMenuItem * item, App * app)
{
GtkFileChooserDialog *dlg;
GST_DEBUG ("add file signal handler");
dlg = (GtkFileChooserDialog *) gtk_file_chooser_dialog_new ("Open Project...",
GTK_WINDOW (app->main_window),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL,
GTK_RESPONSE_CANCEL, GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
g_object_set (G_OBJECT (dlg), "select-multiple", FALSE, NULL);
if (gtk_dialog_run ((GtkDialog *) dlg) == GTK_RESPONSE_OK) {
gchar *uri;
uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dlg));
app_new_from_uri (uri);
g_free (uri);
}
gtk_widget_destroy ((GtkWidget *) dlg);
}
void
quit_item_activate_cb (GtkMenuItem * item, App * app)
{