src/gedit-close-button.c

   1 /*
   2  * gedit-close-button.c
   3  * This file is part of gedit
   4  *
   5  * Copyright (C) 2010 - Paolo Borelli
   6  * Copyright (C) 2011 - Ignacio Casal Quinteiro
   7  *
   8  * gedit is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * gedit 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 GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  21  */
  22
  23 #include "gedit-close-button.h"
  24
  25 struct _GeditCloseButtonClassPrivate
  26 {
  27         GtkCssProvider *css;
  28 };
  29
  30 G_DEFINE_TYPE_WITH_CODE (GeditCloseButton, gedit_close_button, GTK_TYPE_BUTTON,
  31                          g_type_add_class_private (g_define_type_id, sizeof (GeditCloseButtonClassPrivate)))
  32
  33 static void
  34 gedit_close_button_class_init (GeditCloseButtonClass *klass)
  35 {
  36         static const gchar button_style[] =
  37                 "* {\n"
  38                   "-GtkButton-default-border : 0;\n"
  39                   "-GtkButton-default-outside-border : 0;\n"
  40                   "-GtkButton-inner-border: 0;\n"
  41                   "-GtkWidget-focus-line-width : 0;\n"
  42                   "-GtkWidget-focus-padding : 0;\n"
  43                   "padding: 0;\n"
  44                 "}";
  45
  46         klass->priv = G_TYPE_CLASS_GET_PRIVATE (klass, GEDIT_TYPE_CLOSE_BUTTON, GeditCloseButtonClassPrivate);
  47
  48         klass->priv->css = gtk_css_provider_new ();
  49         gtk_css_provider_load_from_data (klass->priv->css, button_style, -1, NULL);
  50 }
  51
  52 static void
  53 gedit_close_button_init (GeditCloseButton *button)
  54 {
  55         GtkStyleContext *context;
  56         GtkWidget *image;
  57
  58         image = gtk_image_new_from_stock (GTK_STOCK_CLOSE,
  59                                           GTK_ICON_SIZE_MENU);
  60         gtk_widget_show (image);
  61
  62         gtk_container_add (GTK_CONTAINER (button), image);
  63
  64         /* make it small */
  65         context = gtk_widget_get_style_context (GTK_WIDGET (button));
  66         gtk_style_context_add_provider (context,
  67                                         GTK_STYLE_PROVIDER (GEDIT_CLOSE_BUTTON_GET_CLASS (button)->priv->css),
  68                                         GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
  69 }
  70
  71 GtkWidget *
  72 gedit_close_button_new ()
  73 {
  74         return GTK_WIDGET (g_object_new (GEDIT_TYPE_CLOSE_BUTTON,
  75                                          "relief", GTK_RELIEF_NONE,
  76                                          "focus-on-click", FALSE,
  77                                          NULL));
  78 }
  79
  80 /* ex:set ts=8 noet: */