diff options
Diffstat (limited to 'widgets/menus/gal-view-menus.c')
| -rw-r--r-- | widgets/menus/gal-view-menus.c | 333 |
1 files changed, 0 insertions, 333 deletions
diff --git a/widgets/menus/gal-view-menus.c b/widgets/menus/gal-view-menus.c deleted file mode 100644 index 329ecd890a..0000000000 --- a/widgets/menus/gal-view-menus.c +++ /dev/null @@ -1,333 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * gal-view-menus.c: Deploy a GalViewCollection in the menus. - * - * Author: - * Chris Lahey <clahey@ximian.com> - * - * (C) 2000, 2001 Ximian, Inc. - */ -#include <config.h> - -#include "gal-view-menus.h" - -#include <stdlib.h> -#include <gtk/gtksignal.h> -#include <gnome-xml/parser.h> -#include <gnome-xml/xmlmemory.h> -#include <libgnomeui/gnome-dialog.h> -#include <libgnome/gnome-i18n.h> -#include <gal/util/e-util.h> -#include <gal/util/e-xml-utils.h> -#include <gal/menus/gal-define-views-dialog.h> -#include <gal/widgets/e-unicode.h> -#include <e-util/e-list.h> - -struct _GalViewMenusPrivate { - GalViewCollection *collection; - int collection_changed_id; - BonoboUIVerb *verbs; - BonoboUIComponent *component; - EList *listenerClosures; -}; - -typedef struct { - GalViewCollection *collection; - GalView *view; - const char *id; -} ListenerClosure; - -#define PARENT_TYPE (gtk_object_get_type()) - -static GtkObjectClass *gvm_parent_class; -static void collection_changed (GalViewCollection *collection, - GalViewMenus *gvm); - -#define d(x) - -static void -free_verbs (GalViewMenus *gvm) -{ - if (gvm->priv->verbs) { - g_free(gvm->priv->verbs->cname); - g_free(gvm->priv->verbs); - } - gvm->priv->verbs = NULL; -} - -static void -closure_free (void *data, void *user_data) -{ - ListenerClosure *closure = data; - GalViewMenus *gvm = user_data; - - gtk_object_ref(GTK_OBJECT(closure->view)); - gtk_object_ref(GTK_OBJECT(closure->collection)); - - bonobo_ui_component_remove_listener (gvm->priv->component, closure->id); - - g_free (closure); -} - -static void -remove_listeners (GalViewMenus *gvm) -{ - if (gvm->priv->listenerClosures) { - gtk_object_unref (GTK_OBJECT(gvm->priv->listenerClosures)); - } - gvm->priv->listenerClosures = NULL; -} - -static void -remove_xml (GalViewMenus *gvm) -{ -} - -static void -gvm_destroy (GtkObject *object) -{ - GalViewMenus *gvm = GAL_VIEW_MENUS (object); - - if (gvm->priv->collection && gvm->priv->collection_changed_id != 0) { - gtk_signal_disconnect(GTK_OBJECT(gvm->priv->collection), gvm->priv->collection_changed_id); - gvm->priv->collection_changed_id = 0; - } - - if (gvm->priv->collection) - gtk_object_unref(GTK_OBJECT(gvm->priv->collection)); - - free_verbs(gvm); - remove_xml(gvm); - remove_listeners(gvm); - g_free(gvm->priv); - gvm->priv = NULL; - - GTK_OBJECT_CLASS (gvm_parent_class)->destroy (object); -} - -static void -gvm_class_init (GtkObjectClass *klass) -{ - gvm_parent_class = gtk_type_class (PARENT_TYPE); - - klass->destroy = gvm_destroy; -} - -static void -gvm_init (GalViewMenus *gvm) -{ - gvm->priv = g_new(GalViewMenusPrivate, 1); - gvm->priv->collection = NULL; - gvm->priv->collection_changed_id = 0; - gvm->priv->verbs = NULL; - gvm->priv->component = NULL; - gvm->priv->listenerClosures = NULL; -} - -E_MAKE_TYPE(gal_view_menus, "GalViewMenus", GalViewMenus, gvm_class_init, gvm_init, PARENT_TYPE); - -GalViewMenus * -gal_view_menus_new (GalViewCollection *collection) -{ - GalViewMenus *gvm; - - g_return_val_if_fail (collection != NULL, NULL); - g_return_val_if_fail (GAL_IS_VIEW_COLLECTION (collection), NULL); - - gvm = gtk_type_new (GAL_VIEW_MENUS_TYPE); - gal_view_menus_construct(gvm, collection); - - return gvm; -} - -GalViewMenus * -gal_view_menus_construct (GalViewMenus *gvm, - GalViewCollection *collection) -{ - g_return_val_if_fail (gvm != NULL, NULL); - g_return_val_if_fail (GAL_IS_VIEW_MENUS (gvm), NULL); - g_return_val_if_fail (collection != NULL, NULL); - g_return_val_if_fail (GAL_IS_VIEW_COLLECTION (collection), NULL); - - gtk_object_ref(GTK_OBJECT(collection)); - gvm->priv->collection = collection; - gvm->priv->collection_changed_id = gtk_signal_connect ( - GTK_OBJECT(collection), "changed", - GTK_SIGNAL_FUNC(collection_changed), gvm); - - return gvm; -} - -static void -dialog_clicked(GtkWidget *dialog, int button, GalViewMenus *menus) -{ - if (button == 0) { - gal_view_collection_save(menus->priv->collection); - } - gnome_dialog_close(GNOME_DIALOG(dialog)); -} - -static void -define_views(BonoboUIComponent *component, - GalViewMenus *menus, - char *cname) -{ - GtkWidget *dialog = gal_define_views_dialog_new(menus->priv->collection); - gtk_signal_connect(GTK_OBJECT(dialog), "clicked", - GTK_SIGNAL_FUNC(dialog_clicked), menus); - gtk_widget_show(dialog); -} - -static void -toggled_cb (BonoboUIComponent *component, - const char *path, - Bonobo_UIComponent_EventType type, - const char *state, - gpointer user_data) -{ - ListenerClosure *closure = user_data; - - /* do nothing on state change to untoggled */ - if (!strcmp (state, "0")) - return; - - gal_view_collection_display_view(closure->collection, closure->view); -} - -static char * -build_menus(GalViewMenus *menus) -{ - BonoboUINode *root, *menu, *submenu, *place, *menuitem; - char *xml; - xmlChar *string; - int length; - int i; - GalViewCollection *collection = menus->priv->collection; - - root = bonobo_ui_node_new("Root"); - menu = bonobo_ui_node_new_child(root, "menu"); - - submenu = bonobo_ui_node_new_child(menu, "submenu"); - bonobo_ui_node_set_attr(submenu, "name", "View"); - - place = bonobo_ui_node_new_child(submenu, "placeholder"); - bonobo_ui_node_set_attr(place, "name", "ViewBegin"); - - submenu = bonobo_ui_node_new_child(place, "submenu"); - bonobo_ui_node_set_attr(submenu, "name", "CurrentView"); - bonobo_ui_node_set_attr(submenu, "_label", N_("_Current View")); - - length = gal_view_collection_get_count(collection); - - menus->priv->listenerClosures = e_list_new (NULL, closure_free, menus); - - for (i = 0; i < length; i++) { - char *label, *encoded_label; - GalViewCollectionItem *item = gal_view_collection_get_view_item(collection, i); - ListenerClosure *closure; - - menuitem = bonobo_ui_node_new_child(submenu, "menuitem"); - bonobo_ui_node_set_attr(menuitem, "name", item->id); - bonobo_ui_node_set_attr(menuitem, "id", item->id); - bonobo_ui_node_set_attr(menuitem, "group", "GalViewMenus"); - bonobo_ui_node_set_attr(menuitem, "type", "radio"); - - /* bonobo displays this string so it must be in locale */ - label = e_utf8_to_locale_string(item->title); - encoded_label = bonobo_ui_util_encode_str (label); - bonobo_ui_node_set_attr(menuitem, "label", encoded_label); - g_free (encoded_label); - g_free(label); - - closure = g_new (ListenerClosure, 1); - closure->collection = collection; - closure->view = item->view; - closure->id = item->id; - - gtk_object_ref(GTK_OBJECT(closure->view)); - gtk_object_ref(GTK_OBJECT(closure->collection)); - - bonobo_ui_component_add_listener (menus->priv->component, item->id, toggled_cb, closure); - - e_list_append (menus->priv->listenerClosures, closure); - } - -#if 0 - menuitem = bonobo_ui_node_new_child(submenu, "separator"); - - menuitem = bonobo_ui_node_new_child(submenu, "menuitem"); - bonobo_ui_node_set_attr(menuitem, "name", "DefineViews"); - bonobo_ui_node_set_attr(menuitem, "_label", N_("Define Views")); - bonobo_ui_node_set_attr(menuitem, "verb", "DefineViews"); -#endif - - string = bonobo_ui_node_to_string(root, TRUE); - xml = g_strdup(string); - bonobo_ui_node_free_string(string); - - bonobo_ui_node_free(root); - - d(g_print (xml)); - - return xml; -} - -static BonoboUIVerb * -build_verbs (GalViewMenus *menus) -{ - BonoboUIVerb *verbs = g_new(BonoboUIVerb, 2); - BonoboUIVerb *verb; - - verb = verbs; - verb->cname = g_strdup("DefineViews"); - verb->cb = (BonoboUIVerbFn) define_views; - verb->user_data = menus; - verb->dummy = NULL; - verb ++; - - verb->cname = NULL; - verb->cb = NULL; - verb->user_data = NULL; - verb->dummy = NULL; - verb++; - - return verbs; -} - -static void -build_stuff (GalViewMenus *gvm, - CORBA_Environment *ev) -{ - char *xml; - - remove_xml(gvm); - remove_listeners(gvm); - xml = build_menus(gvm); - bonobo_ui_component_set_translate(gvm->priv->component, "/", xml, ev); - g_free(xml); - - free_verbs(gvm); - gvm->priv->verbs = build_verbs(gvm); - bonobo_ui_component_add_verb_list(gvm->priv->component, gvm->priv->verbs); -} - -void -gal_view_menus_apply (GalViewMenus *gvm, - BonoboUIComponent *component, - CORBA_Environment *ev) -{ - gvm->priv->component = component; - - build_stuff (gvm, ev); -} - -static void -collection_changed (GalViewCollection *collection, - GalViewMenus *gvm) -{ - CORBA_Environment ev; - - CORBA_exception_init (&ev); - build_stuff(gvm, &ev); - CORBA_exception_free (&ev); -} |