/* GIMP - The GNU Image Manipulation Program * Copyright (C) 1995 Spencer Kimball and Peter Mattis * * gimpdocked.c * Copyright (C) 2003 Michael Natterer * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "config.h" #include #include #include "widgets-types.h" #include "core/gimpcontext.h" #include "core/gimpmarshal.h" #include "gimpdocked.h" #include "gimpsessioninfo-aux.h" enum { TITLE_CHANGED, LAST_SIGNAL }; static void gimp_docked_iface_base_init (GimpDockedInterface *docked_iface); static void gimp_docked_iface_set_aux_info (GimpDocked *docked, GList *aux_info); static GList * gimp_docked_iface_get_aux_info (GimpDocked *docked); static guint docked_signals[LAST_SIGNAL] = { 0 }; GType gimp_docked_interface_get_type (void) { static GType docked_iface_type = 0; if (!docked_iface_type) { const GTypeInfo docked_iface_info = { sizeof (GimpDockedInterface), (GBaseInitFunc) gimp_docked_iface_base_init, (GBaseFinalizeFunc) NULL, }; docked_iface_type = g_type_register_static (G_TYPE_INTERFACE, "GimpDockedInterface", &docked_iface_info, 0); g_type_interface_add_prerequisite (docked_iface_type, GTK_TYPE_WIDGET); } return docked_iface_type; } static void gimp_docked_iface_base_init (GimpDockedInterface *docked_iface) { static gboolean initialized = FALSE; if (! docked_iface->get_aux_info) { docked_iface->get_aux_info = gimp_docked_iface_get_aux_info; docked_iface->set_aux_info = gimp_docked_iface_set_aux_info; } if (! initialized) { docked_signals[TITLE_CHANGED] = g_signal_new ("title-changed", GIMP_TYPE_DOCKED, G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (GimpDockedInterface, title_changed), NULL, NULL, gimp_marshal_VOID__VOID, G_TYPE_NONE, 0); initialized = TRUE; } } #define AUX_INFO_SHOW_BUTTON_BAR "show-button-bar" static void gimp_docked_iface_set_aux_info (GimpDocked *docked, GList *aux_info) { GList *list; for (list = aux_info; list; list = g_list_next (list)) { GimpSessionInfoAux *aux = list->data; if (strcmp (aux->name, AUX_INFO_SHOW_BUTTON_BAR) == 0) { gboolean show = g_ascii_strcasecmp (aux->value, "false"); gimp_docked_set_show_button_bar (docked, show); } } } static GList * gimp_docked_iface_get_aux_info (GimpDocked *docked) { if (gimp_docked_has_button_bar (docked) && ! gimp_docked_get_show_button_bar (docked)) { return g_list_append (NULL, gimp_session_info_aux_new (AUX_INFO_SHOW_BUTTON_BAR, "false")); } return NULL; } void gimp_docked_title_changed (GimpDocked *docked) { g_return_if_fail (GIMP_IS_DOCKED (docked)); g_signal_emit (docked, docked_signals[TITLE_CHANGED], 0); } void gimp_docked_set_aux_info (GimpDocked *docked, GList *aux_info) { GimpDockedInterface *docked_iface; g_return_if_fail (GIMP_IS_DOCKED (docked)); docked_iface = GIMP_DOCKED_GET_INTERFACE (docked); if (docked_iface->set_aux_info) docked_iface->set_aux_info (docked, aux_info); } GList * gimp_docked_get_aux_info (GimpDocked *docked) { GimpDockedInterface *docked_iface; g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL); docked_iface = GIMP_DOCKED_GET_INTERFACE (docked); if (docked_iface->get_aux_info) return docked_iface->get_aux_info (docked); return NULL; } GtkWidget * gimp_docked_get_preview (GimpDocked *docked, GimpContext *context, GtkIconSize size) { GimpDockedInterface *docked_iface; g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL); docked_iface = GIMP_DOCKED_GET_INTERFACE (docked); if (docked_iface->get_preview) return docked_iface->get_preview (docked, context, size); return NULL; } GimpUIManager * gimp_docked_get_menu (GimpDocked *docked, const gchar **ui_path, gpointer *popup_data) { GimpDockedInterface *docked_iface; g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL); g_return_val_if_fail (ui_path != NULL, NULL); g_return_val_if_fail (popup_data != NULL, NULL); docked_iface = GIMP_DOCKED_GET_INTERFACE (docked); if (docked_iface->get_menu) return docked_iface->get_menu (docked, ui_path, popup_data); return NULL; } gchar * gimp_docked_get_title (GimpDocked *docked) { GimpDockedInterface *docked_iface; g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL); docked_iface = GIMP_DOCKED_GET_INTERFACE (docked); if (docked_iface->get_title) return docked_iface->get_title (docked); return NULL; } void gimp_docked_set_context (GimpDocked *docked, GimpContext *context) { GimpDockedInterface *docked_iface; g_return_if_fail (GIMP_IS_DOCKED (docked)); g_return_if_fail (context == NULL || GIMP_IS_CONTEXT (context)); docked_iface = GIMP_DOCKED_GET_INTERFACE (docked); if (docked_iface->set_context) docked_iface->set_context (docked, context); } gboolean gimp_docked_has_button_bar (GimpDocked *docked) { GimpDockedInterface *docked_iface; g_return_val_if_fail (GIMP_IS_DOCKED (docked), FALSE); docked_iface = GIMP_DOCKED_GET_INTERFACE (docked); if (docked_iface->has_button_bar) return docked_iface->has_button_bar (docked); return FALSE; } void gimp_docked_set_show_button_bar (GimpDocked *docked, gboolean show) { GimpDockedInterface *docked_iface; g_return_if_fail (GIMP_IS_DOCKED (docked)); docked_iface = GIMP_DOCKED_GET_INTERFACE (docked); if (docked_iface->set_show_button_bar) docked_iface->set_show_button_bar (docked, show ? TRUE : FALSE); } gboolean gimp_docked_get_show_button_bar (GimpDocked *docked) { GimpDockedInterface *docked_iface; g_return_val_if_fail (GIMP_IS_DOCKED (docked), FALSE); docked_iface = GIMP_DOCKED_GET_INTERFACE (docked); if (docked_iface->get_show_button_bar) return docked_iface->get_show_button_bar (docked); return FALSE; }