mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-23 18:21:04 +00:00
move UI callbacks to end of file
This commit is contained in:
Brandon Lewis
Edward Hervey
parent
9b1fa9c8cc
commit
de28ea361e
1 changed files with 287 additions and 287 deletions
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@ -171,293 +171,6 @@ update_add_transition_sensitivity (App * app)
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(app->state != GST_STATE_PLAYING) && (app->n_objects));
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}
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/* UI callbacks ************************************************************/
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void
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window_destroy_cb (GtkObject * window, App * app)
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{
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gtk_main_quit ();
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}
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void
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quit_item_activate_cb (GtkMenuItem * item, App * app)
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{
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gtk_main_quit ();
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}
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void
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delete_activate_cb (GtkAction * item, App * app)
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{
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/* get a gslist of selected track objects */
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GList *objects = NULL;
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objects = app_get_selected_objects (app);
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app_delete_objects (app, objects);
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}
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void
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add_file_activate_cb (GtkAction * item, App * app)
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{
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GtkFileChooserDialog *dlg;
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GST_DEBUG ("add file signal handler");
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dlg = (GtkFileChooserDialog *) gtk_file_chooser_dialog_new ("Add File...",
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GTK_WINDOW (app->main_window),
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GTK_FILE_CHOOSER_ACTION_OPEN,
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GTK_STOCK_CANCEL,
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GTK_RESPONSE_CANCEL, GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
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g_object_set (G_OBJECT (dlg), "select-multiple", TRUE, NULL);
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if (gtk_dialog_run ((GtkDialog *) dlg) == GTK_RESPONSE_OK) {
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GSList *uris;
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GSList *cur;
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uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (dlg));
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for (cur = uris; cur; cur = cur->next)
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app_add_file (app, cur->data);
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g_slist_free (uris);
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}
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gtk_widget_destroy ((GtkWidget *) dlg);
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}
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void
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add_text_activate_cb (GtkAction * item, App * app)
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{
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app_add_title (app);
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}
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void
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add_test_activate_cb (GtkAction * item, App * app)
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{
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app_add_test (app);
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}
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void
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add_transition_activate_cb (GtkAction * item, App * app)
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{
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app_add_transition (app);
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}
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void
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play_activate_cb (GtkAction * item, App * app)
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{
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app_toggle_playback (app);
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}
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void
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app_selection_changed_cb (GtkTreeSelection * selection, App * app)
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{
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app_update_selection (app);
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update_delete_sensitivity (app);
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update_add_transition_sensitivity (app);
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gtk_widget_set_visible (app->properties, app->n_selected > 0);
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gtk_widget_set_visible (app->filesource_properties,
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app->selected_type == GES_TYPE_TIMELINE_FILE_SOURCE);
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gtk_widget_set_visible (app->text_properties,
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app->selected_type == GES_TYPE_TIMELINE_TITLE_SOURCE);
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gtk_widget_set_visible (app->generic_duration,
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app->selected_type == GES_TYPE_TIMELINE_TITLE_SOURCE ||
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app->selected_type == GES_TYPE_TIMELINE_TEST_SOURCE);
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gtk_widget_set_visible (app->background_properties,
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app->selected_type == GES_TYPE_TIMELINE_TEST_SOURCE);
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}
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gboolean
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duration_scale_change_value_cb (GtkRange * range, GtkScrollType unused,
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gdouble value, App * app)
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{
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GList *i;
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for (i = app->selected_objects; i; i = i->next) {
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guint64 duration, maxduration;
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maxduration = GES_TIMELINE_FILE_SOURCE (i->data)->maxduration;
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duration = (value < maxduration ? (value > 0 ? value : 0) : maxduration);
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g_object_set (G_OBJECT (i->data), "duration", (guint64) duration, NULL);
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}
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return TRUE;
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}
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gboolean
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in_point_scale_change_value_cb (GtkRange * range, GtkScrollType unused,
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gdouble value, App * app)
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{
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GList *i;
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for (i = app->selected_objects; i; i = i->next) {
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guint64 in_point, maxduration;
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maxduration = GES_TIMELINE_FILE_SOURCE (i->data)->maxduration -
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GES_TIMELINE_OBJECT_DURATION (i->data);
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in_point = (value < maxduration ? (value > 0 ? value : 0) : maxduration);
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g_object_set (G_OBJECT (i->data), "in-point", (guint64) in_point, NULL);
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}
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return TRUE;
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}
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void
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duration_cell_func (GtkTreeViewColumn * column, GtkCellRenderer * renderer,
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GtkTreeModel * model, GtkTreeIter * iter, gpointer user)
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{
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gchar buf[30];
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guint64 duration;
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gtk_tree_model_get (model, iter, 1, &duration, -1);
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g_snprintf (buf, sizeof (buf), "%u:%02u:%02u.%09u", GST_TIME_ARGS (duration));
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g_object_set (renderer, "text", &buf, NULL);
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}
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void
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halign_changed_cb (GtkComboBox * widget, App * app)
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{
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GList *tmp;
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int active;
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active = gtk_combo_box_get_active (app->halign);
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for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
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g_object_set (G_OBJECT (tmp->data), "halignment", active, NULL);
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}
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}
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void
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valign_changed_cb (GtkComboBox * widget, App * app)
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{
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GList *tmp;
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int active;
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active = gtk_combo_box_get_active (app->valign);
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for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
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g_object_set (G_OBJECT (tmp->data), "valignment", active, NULL);
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}
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}
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void
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text_notify_text_changed_cb (GtkEntry * widget, GParamSpec * unused, App * app)
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{
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GList *tmp;
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const gchar *text;
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text = gtk_entry_get_text (widget);
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for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
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g_object_set (G_OBJECT (tmp->data), "text", text, NULL);
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}
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}
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static gboolean
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check_time (const gchar * time)
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{
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static regex_t re;
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static gboolean compiled = FALSE;
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if (!compiled) {
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compiled = TRUE;
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regcomp (&re, "^[0-9][0-9]:[0-5][0-9]:[0-5][0-9](.[0-9]+)?$",
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REG_EXTENDED | REG_NOSUB);
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}
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if (!regexec (&re, time, (size_t) 0, NULL, 0))
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return TRUE;
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return FALSE;
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}
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static guint64
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str_to_time (const gchar * str)
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{
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guint64 ret;
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guint64 h, m;
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gdouble s;
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gchar buf[15];
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buf[0] = str[0];
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buf[1] = str[1];
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buf[2] = '\0';
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h = strtoull (buf, NULL, 10);
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buf[0] = str[3];
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buf[1] = str[4];
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buf[2] = '\0';
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m = strtoull (buf, NULL, 10);
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strncpy (buf, &str[6], sizeof (buf));
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s = strtod (buf, NULL);
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ret = (h * 3600 * GST_SECOND) +
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(m * 60 * GST_SECOND) + ((guint64) (s * GST_SECOND));
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return ret;
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}
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void
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seconds_notify_text_changed_cb (GtkEntry * widget, GParamSpec * unused,
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App * app)
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{
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GList *tmp;
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const gchar *text;
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text = gtk_entry_get_text (app->seconds);
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if (!check_time (text)) {
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gtk_entry_set_icon_from_stock (app->seconds,
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GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_DIALOG_WARNING);
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} else {
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gtk_entry_set_icon_from_stock (app->seconds,
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GTK_ENTRY_ICON_SECONDARY, NULL);
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for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
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g_object_set (GES_TIMELINE_OBJECT (tmp->data), "duration",
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(guint64) str_to_time (text), NULL);
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}
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}
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}
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void
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background_type_changed_cb (GtkComboBox * widget, App * app)
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{
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GList *tmp;
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gint p;
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p = gtk_combo_box_get_active (widget);
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for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
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g_object_set (G_OBJECT (tmp->data), "vpattern", (gint) p, NULL);
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}
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}
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void
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frequency_value_changed_cb (GtkSpinButton * widget, App * app)
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{
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GList *tmp;
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gdouble value;
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value = gtk_spin_button_get_value (widget);
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for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
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g_object_set (G_OBJECT (tmp->data), "freq", (gdouble) value, NULL);
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}
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}
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gboolean
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volume_change_value_cb (GtkRange * widget, GtkScrollType unused, gdouble
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value, App * app)
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{
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GList *tmp;
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value = value >= 0 ? (value <= 2.0 ? value : 2.0) : 0;
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for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
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g_object_set (G_OBJECT (tmp->data), "volume", (gdouble) value, NULL);
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}
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return TRUE;
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}
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/* application methods ******************************************************/
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static void selection_foreach (GtkTreeModel * model, GtkTreePath * path,
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@ -1141,6 +854,293 @@ fail:
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#undef GET_WIDGET
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/* UI callbacks ************************************************************/
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void
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window_destroy_cb (GtkObject * window, App * app)
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{
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gtk_main_quit ();
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}
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void
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quit_item_activate_cb (GtkMenuItem * item, App * app)
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{
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gtk_main_quit ();
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}
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void
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delete_activate_cb (GtkAction * item, App * app)
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{
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/* get a gslist of selected track objects */
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GList *objects = NULL;
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objects = app_get_selected_objects (app);
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app_delete_objects (app, objects);
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}
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void
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add_file_activate_cb (GtkAction * item, App * app)
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{
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GtkFileChooserDialog *dlg;
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GST_DEBUG ("add file signal handler");
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dlg = (GtkFileChooserDialog *) gtk_file_chooser_dialog_new ("Add File...",
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GTK_WINDOW (app->main_window),
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GTK_FILE_CHOOSER_ACTION_OPEN,
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GTK_STOCK_CANCEL,
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GTK_RESPONSE_CANCEL, GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
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g_object_set (G_OBJECT (dlg), "select-multiple", TRUE, NULL);
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if (gtk_dialog_run ((GtkDialog *) dlg) == GTK_RESPONSE_OK) {
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GSList *uris;
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GSList *cur;
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uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (dlg));
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for (cur = uris; cur; cur = cur->next)
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app_add_file (app, cur->data);
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g_slist_free (uris);
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}
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gtk_widget_destroy ((GtkWidget *) dlg);
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}
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void
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add_text_activate_cb (GtkAction * item, App * app)
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{
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app_add_title (app);
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}
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void
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add_test_activate_cb (GtkAction * item, App * app)
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{
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app_add_test (app);
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}
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void
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add_transition_activate_cb (GtkAction * item, App * app)
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{
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app_add_transition (app);
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}
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void
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play_activate_cb (GtkAction * item, App * app)
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{
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app_toggle_playback (app);
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}
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void
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app_selection_changed_cb (GtkTreeSelection * selection, App * app)
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{
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app_update_selection (app);
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update_delete_sensitivity (app);
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update_add_transition_sensitivity (app);
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gtk_widget_set_visible (app->properties, app->n_selected > 0);
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gtk_widget_set_visible (app->filesource_properties,
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app->selected_type == GES_TYPE_TIMELINE_FILE_SOURCE);
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gtk_widget_set_visible (app->text_properties,
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app->selected_type == GES_TYPE_TIMELINE_TITLE_SOURCE);
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gtk_widget_set_visible (app->generic_duration,
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app->selected_type == GES_TYPE_TIMELINE_TITLE_SOURCE ||
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app->selected_type == GES_TYPE_TIMELINE_TEST_SOURCE);
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gtk_widget_set_visible (app->background_properties,
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app->selected_type == GES_TYPE_TIMELINE_TEST_SOURCE);
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}
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gboolean
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duration_scale_change_value_cb (GtkRange * range, GtkScrollType unused,
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gdouble value, App * app)
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{
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GList *i;
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for (i = app->selected_objects; i; i = i->next) {
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guint64 duration, maxduration;
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maxduration = GES_TIMELINE_FILE_SOURCE (i->data)->maxduration;
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duration = (value < maxduration ? (value > 0 ? value : 0) : maxduration);
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g_object_set (G_OBJECT (i->data), "duration", (guint64) duration, NULL);
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}
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return TRUE;
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}
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gboolean
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in_point_scale_change_value_cb (GtkRange * range, GtkScrollType unused,
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gdouble value, App * app)
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{
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GList *i;
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for (i = app->selected_objects; i; i = i->next) {
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guint64 in_point, maxduration;
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maxduration = GES_TIMELINE_FILE_SOURCE (i->data)->maxduration -
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GES_TIMELINE_OBJECT_DURATION (i->data);
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in_point = (value < maxduration ? (value > 0 ? value : 0) : maxduration);
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g_object_set (G_OBJECT (i->data), "in-point", (guint64) in_point, NULL);
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}
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return TRUE;
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}
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void
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duration_cell_func (GtkTreeViewColumn * column, GtkCellRenderer * renderer,
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GtkTreeModel * model, GtkTreeIter * iter, gpointer user)
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{
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gchar buf[30];
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guint64 duration;
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gtk_tree_model_get (model, iter, 1, &duration, -1);
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g_snprintf (buf, sizeof (buf), "%u:%02u:%02u.%09u", GST_TIME_ARGS (duration));
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g_object_set (renderer, "text", &buf, NULL);
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}
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void
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halign_changed_cb (GtkComboBox * widget, App * app)
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{
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GList *tmp;
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int active;
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active = gtk_combo_box_get_active (app->halign);
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for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
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g_object_set (G_OBJECT (tmp->data), "halignment", active, NULL);
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}
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}
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void
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valign_changed_cb (GtkComboBox * widget, App * app)
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{
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GList *tmp;
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int active;
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active = gtk_combo_box_get_active (app->valign);
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for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
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g_object_set (G_OBJECT (tmp->data), "valignment", active, NULL);
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}
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}
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void
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text_notify_text_changed_cb (GtkEntry * widget, GParamSpec * unused, App * app)
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{
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GList *tmp;
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const gchar *text;
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text = gtk_entry_get_text (widget);
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for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
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g_object_set (G_OBJECT (tmp->data), "text", text, NULL);
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}
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}
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static gboolean
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check_time (const gchar * time)
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{
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static regex_t re;
|
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static gboolean compiled = FALSE;
|
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|
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if (!compiled) {
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compiled = TRUE;
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regcomp (&re, "^[0-9][0-9]:[0-5][0-9]:[0-5][0-9](.[0-9]+)?$",
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REG_EXTENDED | REG_NOSUB);
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}
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||||
if (!regexec (&re, time, (size_t) 0, NULL, 0))
|
||||
return TRUE;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static guint64
|
||||
str_to_time (const gchar * str)
|
||||
{
|
||||
guint64 ret;
|
||||
guint64 h, m;
|
||||
gdouble s;
|
||||
gchar buf[15];
|
||||
|
||||
buf[0] = str[0];
|
||||
buf[1] = str[1];
|
||||
buf[2] = '\0';
|
||||
|
||||
h = strtoull (buf, NULL, 10);
|
||||
|
||||
buf[0] = str[3];
|
||||
buf[1] = str[4];
|
||||
buf[2] = '\0';
|
||||
|
||||
m = strtoull (buf, NULL, 10);
|
||||
|
||||
strncpy (buf, &str[6], sizeof (buf));
|
||||
s = strtod (buf, NULL);
|
||||
|
||||
ret = (h * 3600 * GST_SECOND) +
|
||||
(m * 60 * GST_SECOND) + ((guint64) (s * GST_SECOND));
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
void
|
||||
seconds_notify_text_changed_cb (GtkEntry * widget, GParamSpec * unused,
|
||||
App * app)
|
||||
{
|
||||
GList *tmp;
|
||||
const gchar *text;
|
||||
|
||||
text = gtk_entry_get_text (app->seconds);
|
||||
|
||||
if (!check_time (text)) {
|
||||
gtk_entry_set_icon_from_stock (app->seconds,
|
||||
GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_DIALOG_WARNING);
|
||||
} else {
|
||||
gtk_entry_set_icon_from_stock (app->seconds,
|
||||
GTK_ENTRY_ICON_SECONDARY, NULL);
|
||||
for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
|
||||
g_object_set (GES_TIMELINE_OBJECT (tmp->data), "duration",
|
||||
(guint64) str_to_time (text), NULL);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
background_type_changed_cb (GtkComboBox * widget, App * app)
|
||||
{
|
||||
GList *tmp;
|
||||
gint p;
|
||||
p = gtk_combo_box_get_active (widget);
|
||||
|
||||
for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
|
||||
g_object_set (G_OBJECT (tmp->data), "vpattern", (gint) p, NULL);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
frequency_value_changed_cb (GtkSpinButton * widget, App * app)
|
||||
{
|
||||
GList *tmp;
|
||||
gdouble value;
|
||||
|
||||
value = gtk_spin_button_get_value (widget);
|
||||
|
||||
for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
|
||||
g_object_set (G_OBJECT (tmp->data), "freq", (gdouble) value, NULL);
|
||||
}
|
||||
}
|
||||
|
||||
gboolean
|
||||
volume_change_value_cb (GtkRange * widget, GtkScrollType unused, gdouble
|
||||
value, App * app)
|
||||
{
|
||||
GList *tmp;
|
||||
|
||||
value = value >= 0 ? (value <= 2.0 ? value : 2.0) : 0;
|
||||
|
||||
for (tmp = app->selected_objects; tmp; tmp = tmp->next) {
|
||||
g_object_set (G_OBJECT (tmp->data), "volume", (gdouble) value, NULL);
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/* main *********************************************************************/
|
||||
|
||||
int
|
||||
|
|
|
|||
Loading…
Reference in a new issue