From de28ea361ed2d0ed771e720f2629c63c4f0d55f6 Mon Sep 17 00:00:00 2001 From: Brandon Lewis Date: Wed, 4 Aug 2010 16:26:39 +0200 Subject: [PATCH] move UI callbacks to end of file --- tests/examples/ges-ui.c | 574 ++++++++++++++++++++-------------------- 1 file changed, 287 insertions(+), 287 deletions(-) diff --git a/tests/examples/ges-ui.c b/tests/examples/ges-ui.c index 9bdb731cd9..1ed17d0b79 100644 --- a/tests/examples/ges-ui.c +++ b/tests/examples/ges-ui.c @@ -171,293 +171,6 @@ update_add_transition_sensitivity (App * app) (app->state != GST_STATE_PLAYING) && (app->n_objects)); } -/* UI callbacks ************************************************************/ - -void -window_destroy_cb (GtkObject * window, App * app) -{ - gtk_main_quit (); -} - -void -quit_item_activate_cb (GtkMenuItem * item, App * app) -{ - gtk_main_quit (); -} - -void -delete_activate_cb (GtkAction * item, App * app) -{ - /* get a gslist of selected track objects */ - GList *objects = NULL; - - objects = app_get_selected_objects (app); - app_delete_objects (app, objects); -} - -void -add_file_activate_cb (GtkAction * item, App * app) -{ - GtkFileChooserDialog *dlg; - - GST_DEBUG ("add file signal handler"); - - dlg = (GtkFileChooserDialog *) gtk_file_chooser_dialog_new ("Add File...", - 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", TRUE, NULL); - - if (gtk_dialog_run ((GtkDialog *) dlg) == GTK_RESPONSE_OK) { - GSList *uris; - GSList *cur; - uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (dlg)); - for (cur = uris; cur; cur = cur->next) - app_add_file (app, cur->data); - g_slist_free (uris); - } - gtk_widget_destroy ((GtkWidget *) dlg); -} - -void -add_text_activate_cb (GtkAction * item, App * app) -{ - app_add_title (app); -} - -void -add_test_activate_cb (GtkAction * item, App * app) -{ - app_add_test (app); -} - -void -add_transition_activate_cb (GtkAction * item, App * app) -{ - app_add_transition (app); -} - -void -play_activate_cb (GtkAction * item, App * app) -{ - app_toggle_playback (app); -} - -void -app_selection_changed_cb (GtkTreeSelection * selection, App * app) -{ - app_update_selection (app); - - update_delete_sensitivity (app); - update_add_transition_sensitivity (app); - - gtk_widget_set_visible (app->properties, app->n_selected > 0); - - gtk_widget_set_visible (app->filesource_properties, - app->selected_type == GES_TYPE_TIMELINE_FILE_SOURCE); - - gtk_widget_set_visible (app->text_properties, - app->selected_type == GES_TYPE_TIMELINE_TITLE_SOURCE); - - gtk_widget_set_visible (app->generic_duration, - app->selected_type == GES_TYPE_TIMELINE_TITLE_SOURCE || - app->selected_type == GES_TYPE_TIMELINE_TEST_SOURCE); - - gtk_widget_set_visible (app->background_properties, - app->selected_type == GES_TYPE_TIMELINE_TEST_SOURCE); -} - -gboolean -duration_scale_change_value_cb (GtkRange * range, GtkScrollType unused, - gdouble value, App * app) -{ - GList *i; - - for (i = app->selected_objects; i; i = i->next) { - guint64 duration, maxduration; - maxduration = GES_TIMELINE_FILE_SOURCE (i->data)->maxduration; - duration = (value < maxduration ? (value > 0 ? value : 0) : maxduration); - g_object_set (G_OBJECT (i->data), "duration", (guint64) duration, NULL); - } - return TRUE; -} - -gboolean -in_point_scale_change_value_cb (GtkRange * range, GtkScrollType unused, - gdouble value, App * app) -{ - GList *i; - - for (i = app->selected_objects; i; i = i->next) { - guint64 in_point, maxduration; - maxduration = GES_TIMELINE_FILE_SOURCE (i->data)->maxduration - - GES_TIMELINE_OBJECT_DURATION (i->data); - in_point = (value < maxduration ? (value > 0 ? value : 0) : maxduration); - g_object_set (G_OBJECT (i->data), "in-point", (guint64) in_point, NULL); - } - return TRUE; -} - -void -duration_cell_func (GtkTreeViewColumn * column, GtkCellRenderer * renderer, - GtkTreeModel * model, GtkTreeIter * iter, gpointer user) -{ - gchar buf[30]; - guint64 duration; - - gtk_tree_model_get (model, iter, 1, &duration, -1); - g_snprintf (buf, sizeof (buf), "%u:%02u:%02u.%09u", GST_TIME_ARGS (duration)); - g_object_set (renderer, "text", &buf, NULL); -} - -void -halign_changed_cb (GtkComboBox * widget, App * app) -{ - GList *tmp; - int active; - - active = gtk_combo_box_get_active (app->halign); - - for (tmp = app->selected_objects; tmp; tmp = tmp->next) { - g_object_set (G_OBJECT (tmp->data), "halignment", active, NULL); - } -} - -void -valign_changed_cb (GtkComboBox * widget, App * app) -{ - GList *tmp; - int active; - - active = gtk_combo_box_get_active (app->valign); - - for (tmp = app->selected_objects; tmp; tmp = tmp->next) { - g_object_set (G_OBJECT (tmp->data), "valignment", active, NULL); - } -} - -void -text_notify_text_changed_cb (GtkEntry * widget, GParamSpec * unused, App * app) -{ - GList *tmp; - const gchar *text; - - text = gtk_entry_get_text (widget); - - for (tmp = app->selected_objects; tmp; tmp = tmp->next) { - g_object_set (G_OBJECT (tmp->data), "text", text, NULL); - } -} - -static gboolean -check_time (const gchar * time) -{ - static regex_t re; - static gboolean compiled = FALSE; - - if (!compiled) { - compiled = TRUE; - regcomp (&re, "^[0-9][0-9]:[0-5][0-9]:[0-5][0-9](.[0-9]+)?$", - REG_EXTENDED | REG_NOSUB); - } - - 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; -} - /* application methods ******************************************************/ static void selection_foreach (GtkTreeModel * model, GtkTreePath * path, @@ -1141,6 +854,293 @@ fail: #undef GET_WIDGET +/* UI callbacks ************************************************************/ + +void +window_destroy_cb (GtkObject * window, App * app) +{ + gtk_main_quit (); +} + +void +quit_item_activate_cb (GtkMenuItem * item, App * app) +{ + gtk_main_quit (); +} + +void +delete_activate_cb (GtkAction * item, App * app) +{ + /* get a gslist of selected track objects */ + GList *objects = NULL; + + objects = app_get_selected_objects (app); + app_delete_objects (app, objects); +} + +void +add_file_activate_cb (GtkAction * item, App * app) +{ + GtkFileChooserDialog *dlg; + + GST_DEBUG ("add file signal handler"); + + dlg = (GtkFileChooserDialog *) gtk_file_chooser_dialog_new ("Add File...", + 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", TRUE, NULL); + + if (gtk_dialog_run ((GtkDialog *) dlg) == GTK_RESPONSE_OK) { + GSList *uris; + GSList *cur; + uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (dlg)); + for (cur = uris; cur; cur = cur->next) + app_add_file (app, cur->data); + g_slist_free (uris); + } + gtk_widget_destroy ((GtkWidget *) dlg); +} + +void +add_text_activate_cb (GtkAction * item, App * app) +{ + app_add_title (app); +} + +void +add_test_activate_cb (GtkAction * item, App * app) +{ + app_add_test (app); +} + +void +add_transition_activate_cb (GtkAction * item, App * app) +{ + app_add_transition (app); +} + +void +play_activate_cb (GtkAction * item, App * app) +{ + app_toggle_playback (app); +} + +void +app_selection_changed_cb (GtkTreeSelection * selection, App * app) +{ + app_update_selection (app); + + update_delete_sensitivity (app); + update_add_transition_sensitivity (app); + + gtk_widget_set_visible (app->properties, app->n_selected > 0); + + gtk_widget_set_visible (app->filesource_properties, + app->selected_type == GES_TYPE_TIMELINE_FILE_SOURCE); + + gtk_widget_set_visible (app->text_properties, + app->selected_type == GES_TYPE_TIMELINE_TITLE_SOURCE); + + gtk_widget_set_visible (app->generic_duration, + app->selected_type == GES_TYPE_TIMELINE_TITLE_SOURCE || + app->selected_type == GES_TYPE_TIMELINE_TEST_SOURCE); + + gtk_widget_set_visible (app->background_properties, + app->selected_type == GES_TYPE_TIMELINE_TEST_SOURCE); +} + +gboolean +duration_scale_change_value_cb (GtkRange * range, GtkScrollType unused, + gdouble value, App * app) +{ + GList *i; + + for (i = app->selected_objects; i; i = i->next) { + guint64 duration, maxduration; + maxduration = GES_TIMELINE_FILE_SOURCE (i->data)->maxduration; + duration = (value < maxduration ? (value > 0 ? value : 0) : maxduration); + g_object_set (G_OBJECT (i->data), "duration", (guint64) duration, NULL); + } + return TRUE; +} + +gboolean +in_point_scale_change_value_cb (GtkRange * range, GtkScrollType unused, + gdouble value, App * app) +{ + GList *i; + + for (i = app->selected_objects; i; i = i->next) { + guint64 in_point, maxduration; + maxduration = GES_TIMELINE_FILE_SOURCE (i->data)->maxduration - + GES_TIMELINE_OBJECT_DURATION (i->data); + in_point = (value < maxduration ? (value > 0 ? value : 0) : maxduration); + g_object_set (G_OBJECT (i->data), "in-point", (guint64) in_point, NULL); + } + return TRUE; +} + +void +duration_cell_func (GtkTreeViewColumn * column, GtkCellRenderer * renderer, + GtkTreeModel * model, GtkTreeIter * iter, gpointer user) +{ + gchar buf[30]; + guint64 duration; + + gtk_tree_model_get (model, iter, 1, &duration, -1); + g_snprintf (buf, sizeof (buf), "%u:%02u:%02u.%09u", GST_TIME_ARGS (duration)); + g_object_set (renderer, "text", &buf, NULL); +} + +void +halign_changed_cb (GtkComboBox * widget, App * app) +{ + GList *tmp; + int active; + + active = gtk_combo_box_get_active (app->halign); + + for (tmp = app->selected_objects; tmp; tmp = tmp->next) { + g_object_set (G_OBJECT (tmp->data), "halignment", active, NULL); + } +} + +void +valign_changed_cb (GtkComboBox * widget, App * app) +{ + GList *tmp; + int active; + + active = gtk_combo_box_get_active (app->valign); + + for (tmp = app->selected_objects; tmp; tmp = tmp->next) { + g_object_set (G_OBJECT (tmp->data), "valignment", active, NULL); + } +} + +void +text_notify_text_changed_cb (GtkEntry * widget, GParamSpec * unused, App * app) +{ + GList *tmp; + const gchar *text; + + text = gtk_entry_get_text (widget); + + for (tmp = app->selected_objects; tmp; tmp = tmp->next) { + g_object_set (G_OBJECT (tmp->data), "text", text, NULL); + } +} + +static gboolean +check_time (const gchar * time) +{ + static regex_t re; + static gboolean compiled = FALSE; + + if (!compiled) { + compiled = TRUE; + regcomp (&re, "^[0-9][0-9]:[0-5][0-9]:[0-5][0-9](.[0-9]+)?$", + REG_EXTENDED | REG_NOSUB); + } + + 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