gnt-skel.c

   1 /**
   2  * GNT - The GLib Ncurses Toolkit
   3  *
   4  * GNT is the legal property of its developers, whose names are too numerous
   5  * to list here.  Please refer to the COPYRIGHT file distributed with this
   6  * source distribution.
   7  *
   8  * This library is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  21  */
  22
  23 #include "gnt-skel.h"
  24
  25 enum
  26 {
  27         SIGS = 1,
  28 };
  29
  30 static GntWidgetClass *parent_class = NULL;
  31 static guint signals[SIGS] = { 0 };
  32
  33 static void
  34 gnt_skel_draw(GntWidget *widget)
  35 {
  36         GNTDEBUG;
  37 }
  38
  39 static void
  40 gnt_skel_size_request(GntWidget *widget)
  41 {
  42 }
  43
  44 static void
  45 gnt_skel_map(GntWidget *widget)
  46 {
  47         if (widget->priv.width == 0 || widget->priv.height == 0)
  48                 gnt_widget_size_request(widget);
  49         GNTDEBUG;
  50 }
  51
  52 static gboolean
  53 gnt_skel_key_pressed(GntWidget *widget, const char *text)
  54 {
  55         return FALSE;
  56 }
  57
  58 static void
  59 gnt_skel_destroy(GntWidget *widget)
  60 {
  61 }
  62
  63 static void
  64 gnt_skel_class_init(GntSkelClass *klass)
  65 {
  66         GObjectClass *obj_class = G_OBJECT_CLASS(klass);
  67
  68         parent_class = GNT_WIDGET_CLASS(klass);
  69         parent_class->destroy = gnt_skel_destroy;
  70         parent_class->draw = gnt_skel_draw;
  71         parent_class->map = gnt_skel_map;
  72         parent_class->size_request = gnt_skel_size_request;
  73         parent_class->key_pressed = gnt_skel_key_pressed;
  74
  75         parent_class->actions = g_hash_table_duplicate(parent_class->actions, g_str_hash,
  76                                 g_str_equal, NULL, (GDestroyNotify)gnt_widget_action_free);
  77         parent_class->bindings = g_hash_table_duplicate(parent_class->bindings, g_str_hash,
  78                                 g_str_equal, NULL, (GDestroyNotify)gnt_widget_action_param_free);
  79
  80         gnt_widget_actions_read(G_OBJECT_CLASS_TYPE(klass), klass);
  81
  82         GNTDEBUG;
  83 }
  84
  85 static void
  86 gnt_skel_init(GTypeInstance *instance, gpointer class)
  87 {
  88         GNTDEBUG;
  89 }
  90
  91 /******************************************************************************
  92  * GntSkel API
  93  *****************************************************************************/
  94 GType
  95 gnt_skel_get_gtype(void)
  96 {
  97         static GType type = 0;
  98
  99         if(type == 0)
 100         {
 101                 static const GTypeInfo info = {
 102                         sizeof(GntSkelClass),
 103                         NULL,                                   /* base_init            */
 104                         NULL,                                   /* base_finalize        */
 105                         (GClassInitFunc)gnt_skel_class_init,
 106                         NULL,                                   /* class_finalize       */
 107                         NULL,                                   /* class_data           */
 108                         sizeof(GntSkel),
 109                         0,                                              /* n_preallocs          */
 110                         gnt_skel_init,                  /* instance_init        */
 111                 };
 112
 113                 type = g_type_register_static(GNT_TYPE_WIDGET,
 114                                                                           "GntSkel",
 115                                                                           &info, 0);
 116         }
 117
 118         return type;
 119 }
 120
 121 GntWidget *gnt_skel_new()
 122 {
 123         GntWidget *widget = g_object_new(GNT_TYPE_SKEL, NULL);
 124         GntSkel *skel = GNT_SKEL(widget);
 125
 126         return widget;
 127 }
 128