irreco/src/core/irreco_theme_creator_backgrounds.c

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
   2 /*
   3  * irreco_theme_creator_backgrounds.c
   4  * Copyright (C)  2008 <>
   5  *
   6  * irreco_theme_creator_backgrounds.c is free software: you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by the
   8  * Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * irreco_theme_creator_backgrounds.c is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  14  * See the GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #include "irreco_theme_creator_backgrounds.h"
  21 #include "irreco_theme_creator_dlg.h"
  22
  23 /**
  24  * @addtogroup IrrecoThemeCreatorBackgrounds
  25  * @ingroup Irreco
  26  *
  27  * User interface for IrrecoThemeCreatorDlgBackgrounds.
  28  *
  29  * @{
  30  */
  31
  32 /**
  33  * @file
  34  * Source file of @ref IrrecoThemeCreatorBackgrounds.
  35  */
  36
  37 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  38 /* Datatypes                                                                  */
  39 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  40
  41 #define IRRECO_BACKGROUNDS_PREVIEW_WIDHT                (IRRECO_SCREEN_WIDTH / 6)
  42 #define IRRECO_BACKGROUNDS_PREVIEW_HEIGHT       (IRRECO_SCREEN_HEIGHT / 6)
  43
  44 enum
  45 {
  46         DATA_COL,
  47         TEXT_COL,
  48         PIXBUF_COL,
  49         N_COLUMNS
  50 };
  51
  52
  53
  54 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  55 /* Prototypes.                                                                */
  56 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  57
  58
  59
  60
  61
  62
  63
  64 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  65 /* Construction & Destruction                                                 */
  66 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  67
  68 /**
  69  * @name Construction & Destruction
  70  * @{
  71  */
  72
  73
  74
  75 G_DEFINE_TYPE (IrrecoThemeCreatorBackgrounds, irreco_theme_creator_backgrounds,
  76                            IRRECO_TYPE_INTERNAL_WIDGET)
  77
  78
  79 static void
  80 irreco_theme_creator_backgrounds_finalize (GObject *object)
  81 {
  82         /* TODO: Add deinitalization code here */
  83         IRRECO_ENTER
  84         G_OBJECT_CLASS(
  85                 irreco_theme_creator_backgrounds_parent_class)->finalize (object);
  86         IRRECO_RETURN
  87
  88 }
  89
  90 static void
  91 irreco_theme_creator_backgrounds_class_init
  92                                                                         (IrrecoThemeCreatorBackgroundsClass *klass)
  93 {
  94         GObjectClass *object_class;
  95         IRRECO_ENTER
  96
  97         object_class = G_OBJECT_CLASS (klass);
  98         object_class->finalize = irreco_theme_creator_backgrounds_finalize;
  99         IRRECO_RETURN
 100
 101 }
 102 static void
 103 irreco_theme_creator_backgrounds_init (IrrecoThemeCreatorBackgrounds *self)
 104 {
 105         /* TODO: Add initialization code here */
 106
 107         /*Backgrounds widgets*/
 108
 109
 110
 111         IRRECO_ENTER
 112
 113         gtk_box_set_spacing(GTK_BOX(self), 1);
 114
 115         /*BACKGROUNDS*/
 116
 117         self->scroll_backgrounds = gtk_scrolled_window_new(NULL, NULL);
 118         self->store_backgrounds = gtk_list_store_new(2, GDK_TYPE_PIXBUF,
 119                                                                                                  G_TYPE_STRING);
 120         self->view_backgrounds = gtk_tree_view_new();
 121
 122         gtk_box_pack_start_defaults(GTK_BOX(self), self->scroll_backgrounds);
 123
 124         /*BACKGROUNDS COLUMNS*/
 125         gtk_tree_view_set_model(GTK_TREE_VIEW(self->view_backgrounds),
 126                                                         GTK_TREE_MODEL(self->store_backgrounds));
 127     g_object_unref(self->store_backgrounds);
 128
 129         /* Create pixbuf column. */
 130         self->renderer_backgrounds = gtk_cell_renderer_pixbuf_new();
 131         self->column_backgrounds = gtk_tree_view_column_new_with_attributes(
 132                                                                 "Background                                   ",
 133                                                                 self->renderer_backgrounds,
 134                                                                 "pixbuf", PIXBUF_COL, NULL);
 135         gtk_tree_view_append_column(GTK_TREE_VIEW(self->view_backgrounds),
 136                                                                 self->column_backgrounds);
 137
 138         /* Create text column. */
 139         self->renderer_backgrounds = gtk_cell_renderer_text_new();
 140         self->column_backgrounds = gtk_tree_view_column_new_with_attributes(
 141                                                                 "Name                   ",
 142                                                                 self->renderer_backgrounds,
 143                                                                 "text", TEXT_COL, NULL);
 144         gtk_tree_view_append_column(GTK_TREE_VIEW(self->view_backgrounds),
 145                                                                 self->column_backgrounds);
 146         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(self->view_backgrounds),
 147                                                                           TRUE);
 148
 149
 150         /* Scroll_backgrounds*/
 151
 152         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(self->scroll_backgrounds),
 153                                                                    GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 154         gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(
 155                                                                                   self->scroll_backgrounds),
 156                                                                                   self->view_backgrounds);
 157         IRRECO_RETURN
 158 }
 159
 160 GtkWidget* irreco_theme_creator_backgrounds_new(GtkWindow *parent,
 161                                                                                                 IrrecoData *irreco_data,
 162                                                                                                 IrrecoTheme * irreco_theme)
 163 {
 164         IrrecoThemeCreatorBackgrounds *self;
 165         IRRECO_ENTER
 166
 167         self = g_object_new(IRRECO_TYPE_THEME_CREATOR_BACKGROUNDS,
 168                             "irreco-data", irreco_data,
 169                             NULL);
 170
 171         irreco_theme_creator_backgrounds_set_parent_window(self, parent);
 172         IRRECO_RETURN_PTR(GTK_WIDGET(self));
 173 }
 174
 175 /** @} */
 176
 177
 178
 179 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 180 /* Private Functions                                                          */
 181 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 182
 183 /**
 184  * @name Private Functions
 185  * @{
 186  */
 187
 188
 189 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 190 /* Public Functions                                                           */
 191 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 192
 193 /**
 194  * @name Public Functions
 195  * @{
 196  */
 197
 198 /**
 199  * Set parent window for popup dialogs.
 200  */
 201 void
 202 irreco_theme_creator_backgrounds_set_parent_window(
 203                                                                                         IrrecoThemeCreatorBackgrounds *self,
 204                                                                                         GtkWindow *parent)
 205 {
 206         IRRECO_ENTER
 207         self->parent_window = parent;
 208         IRRECO_RETURN
 209 }
 210
 211
 212
 213