app/diagram_tree_window.h

   1 /* Dia -- a diagram creation/manipulation program
   2  * Copyright (C) 1998 Alexander Larsson
   3  *
   4  * diagram_tree_window.h : a window showing open diagrams
   5  * Copyright (C) 2001 Jose A Ortega Ruiz
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  20  *
  21  */
  22
  23
  24 #ifndef DIAGRAM_TREE_WINDOW_H
  25 #define DIAGRAM_TREE_WINDOW_H
  26
  27 #include <gtk/gtk.h>
  28 #include "diagram_tree.h"
  29
  30 /* configuration parameters */
  31 typedef struct _DiagramTreeConfig DiagramTreeConfig;
  32
  33 struct _DiagramTreeConfig {
  34   gboolean show_tree;           /* show dtree at startup */
  35   gboolean save_size;           /* save current size as default */
  36   guint width;                  /* default width of the dtree window */
  37   guint height;                 /* default height of the dtree window */
  38   DiagramTreeSortType dia_sort; /* default sort mode for diagrams */
  39   DiagramTreeSortType obj_sort; /* default sort mode for objects */
  40   gboolean save_hidden;         /* remember current hidden types on restart */
  41   gchar *hidden;                /* hidden object type list */
  42 };
  43
  44 /* for use as default initialisation value */
  45 extern gchar *DIA_TREE_DEFAULT_HIDDEN;
  46
  47 /* get the diagram tree and window*/
  48 extern DiagramTree *
  49 diagram_tree(void);
  50
  51 extern void
  52 create_diagram_tree_window(DiagramTreeConfig *config, GtkWidget *menuitem);
  53
  54
  55 /* show the diagtree window (menu callback) */
  56 extern void
  57 diagtree_show_callback(gpointer data, guint action,
  58                        GtkWidget *widget);
  59
  60
  61 /* functions manipulating the config */
  62 extern GList * /* destroyed by client */
  63 diagram_tree_config_get_hidden_types(const DiagramTreeConfig *config);
  64
  65 extern void
  66 diagram_tree_config_set_hidden_types(DiagramTreeConfig *config,
  67                                      const GList *types);
  68
  69 extern void
  70 diagram_tree_config_add_hidden_type(DiagramTreeConfig *config,
  71                                     const gchar *type);
  72
  73 extern void
  74 diagram_tree_config_remove_hidden_type(DiagramTreeConfig *config,
  75                                        const gchar *type);
  76
  77
  78 #endif /* DIAGRAM_TREE_WINDOW_H */