irreco/trunk/src/core/irreco_data.c

   1 /*
   2  * irreco - Ir Remote Control
   3  * Copyright (C) 2007  Arto Karppinen (arto.karppinen@iki.fi)
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * as published by the Free Software Foundation; either version 2
   8  * of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18  */
  19
  20 #include "irreco_data.h"
  21 #include "irreco_button.h"
  22 #include "irreco_button_dlg.h"
  23 #include <irreco_string_table.h>
  24 #include "irreco_backend_lib.h"
  25 #include "irreco_backend_instance.h"
  26
  27 /**
  28  * @addtogroup IrrecoData
  29  *
  30  * Main irreco data structure.
  31  *
  32  * IrrecoData should contain pointers to every piece of memory irreco has
  33  * allocated. Either directry, or via other structures.
  34  *
  35  * Also destroying IrrecoData should free pretty much everything elese the
  36  * program has allocated.
  37  *
  38  * @{
  39  */
  40
  41
  42
  43 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  44 /* Construction & Destruction                                                 */
  45 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  46
  47 /**
  48  * @name Construction & Destruction
  49  * @{
  50  */
  51
  52 IrrecoData *irreco_data_new()
  53 {
  54         IrrecoData *self;
  55         IRRECO_ENTER
  56
  57         self = g_slice_new0(IrrecoData);
  58         self->button_style_array = irreco_string_table_new(
  59                 G_DESTROYNOTIFY(irreco_button_style_destroy), NULL);
  60         self->irreco_layout_array = irreco_string_table_new(
  61                 G_DESTROYNOTIFY(irreco_button_layout_destroy),
  62                 IRRECO_KEY_SET_NOTIFY(irreco_button_layout_set_name));
  63         self->irreco_backend_manager =
  64                 irreco_backend_manager_create(self);
  65         self->new_button_dlg = irreco_button_dlg_create(self);
  66
  67         irreco_button_dlg_set(self->new_button_dlg, NULL, NULL, NULL);
  68
  69         self->window_manager = irreco_window_manager_create(self);
  70         self->cmd_chain_manager = irreco_cmd_chain_manager_new();
  71         self->theme_manager = irreco_theme_manager_new(self);
  72         IRRECO_RETURN_PTR(self);
  73 }
  74
  75 void irreco_data_free(IrrecoData *self)
  76 {
  77         IRRECO_ENTER
  78         if (self->webdb_cache) irreco_webdb_cache_free(self->webdb_cache);
  79         irreco_window_manager_destroy(self->window_manager);
  80         irreco_string_table_free(self->irreco_layout_array);
  81         irreco_string_table_free(self->button_style_array);
  82         irreco_cmd_chain_manager_free(self->cmd_chain_manager);
  83         irreco_backend_manager_destroy(self->irreco_backend_manager);
  84         irreco_button_dlg_destroy(self->new_button_dlg);
  85         irreco_theme_manager_free(self->theme_manager);
  86         g_slice_free(IrrecoData, self);
  87         IRRECO_RETURN
  88 }
  89
  90 /** @} */
  91
  92
  93
  94 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  95 /* Functions                                                                  */
  96 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  97 /**
  98  * @name Public Functions
  99  * @{
 100  */
 101
 102 /**
 103  * Get IrrecoWebdbCache object.
 104  *
 105  * @param reset If TRUE, the old IrrecoWebdbCache object will be freed,
 106  *              and a new one will be created. This has the effect of releasing
 107  *              all cached data.
 108  */
 109 IrrecoWebdbCache *irreco_data_get_webdb_cache(IrrecoData *self,
 110                                               gboolean reset)
 111 {
 112         IRRECO_ENTER
 113
 114         if (reset == TRUE && self->webdb_cache != NULL) {
 115                 irreco_webdb_cache_free(self->webdb_cache);
 116                 self->webdb_cache = NULL;
 117         }
 118         if (self->webdb_cache == NULL) {
 119                 self->webdb_cache = irreco_webdb_cache_new();
 120         }
 121
 122         IRRECO_RETURN_PTR(self->webdb_cache);
 123 }
 124
 125 /** @} */
 126
 127 /** @} */
 128
 129
 130
 131