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move app data to private struct

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Brandon Lewis 2010-07-20 17:55:06 +02:00 committed by Edward Hervey
parent 37e895975d
commit 789859cbc4
1 changed files with 61 additions and 4 deletions
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65
tests/examples/ges-ui.c
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@ -2,6 +2,17 @@
#include <glib.h> #include <glib.h>
#include <ges/ges.h> #include <ges/ges.h>
typedef struct App
{
GESTimeline *timeline;
GESTimelinePipeline *pipeline;
GtkWidget *main_window;
} App;
App *app_new (void);
void app_dispose (App * app);
void window_destroy_cb (GtkObject * window, gpointer user); void window_destroy_cb (GtkObject * window, gpointer user);
void quit_item_activate_cb (GtkMenuItem * item, gpointer user); void quit_item_activate_cb (GtkMenuItem * item, gpointer user);
@ -10,7 +21,7 @@ void delete_item_activate_cb (GtkMenuItem * item, gpointer user);
void add_file_item_activate_cb (GtkMenuItem * item, gpointer user); void add_file_item_activate_cb (GtkMenuItem * item, gpointer user);
GtkWidget *create_ui (void); GtkWidget *create_ui (App * app);
void void
window_destroy_cb (GtkObject * window, gpointer user) window_destroy_cb (GtkObject * window, gpointer user)
@ -36,8 +47,53 @@ add_file_item_activate_cb (GtkMenuItem * item, gpointer user)
g_print ("add file"); g_print ("add file");
} }
App *
app_new (void)
{
App *ret;
ret = g_new0 (App, 1);
if (!ret)
return NULL;
if (!(ret->timeline = ges_timeline_new_audio_video ()))
goto fail;
if (!(ret->pipeline = ges_timeline_pipeline_new ()))
goto fail;
if (!ges_timeline_pipeline_add_timeline (ret->pipeline, ret->timeline))
goto fail;
if (!(ret->main_window = create_ui (ret)))
goto fail;
return ret;
fail:
app_dispose (ret);
return NULL;
}
void
app_dispose (App * app)
{
if (app) {
if (app->pipeline)
gst_object_unref (app->pipeline);
if (app->timeline)
g_object_unref (app->timeline);
if (app->main_window)
g_object_unref (app->main_window);
g_free (app);
}
}
GtkWidget * GtkWidget *
create_ui (void) create_ui (App * data)
{ {
GtkBuilder *builder; GtkBuilder *builder;
GtkWidget *window; GtkWidget *window;
@ -55,7 +111,7 @@ create_ui (void)
int int
main (int argc, char *argv[]) main (int argc, char *argv[])
{ {
GtkWidget *main_window; App *app;
/* intialize GStreamer and GES */ /* intialize GStreamer and GES */
if (!g_thread_supported ()) if (!g_thread_supported ())
@ -67,8 +123,9 @@ main (int argc, char *argv[])
/* initialize UI */ /* initialize UI */
gtk_init (&argc, &argv); gtk_init (&argc, &argv);
main_window = create_ui (); app = app_new ();
gtk_main (); gtk_main ();
return 0; return 0;
} }