src/prefs_image_viewer.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2003 Hiroyuki Yamamoto and the Sylpheed-Claws Team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (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
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <glib/gi18n.h>
  28 #include <gtk/gtk.h>
  29
  30 #include "common/utils.h"
  31 #include "prefs.h"
  32 #include "prefs_gtk.h"
  33 #include "prefswindow.h"
  34
  35 #include "prefs_common.h"
  36 #include "prefs_gtk.h"
  37
  38 typedef struct _ImageViewerPage
  39 {
  40         PrefsPage page;
  41
  42         GtkWidget *window;              /* do not modify */
  43
  44         GtkWidget *autoload_img;
  45         GtkWidget *resize_img;
  46         GtkWidget *inline_img;
  47 }ImageViewerPage;
  48
  49 static void imageviewer_create_widget_func(PrefsPage * _page,
  50                                            GtkWindow * window,
  51                                            gpointer data)
  52 {
  53         ImageViewerPage *prefs_imageviewer = (ImageViewerPage *) _page;
  54
  55         GtkWidget *table;
  56         GtkWidget *autoload_img;
  57         GtkWidget *resize_img;
  58         GtkWidget *inline_img;
  59
  60         table = gtk_table_new(3, 1, FALSE);
  61         gtk_widget_show(table);
  62         gtk_container_set_border_width(GTK_CONTAINER(table), 8);
  63         gtk_table_set_row_spacings(GTK_TABLE(table), 4);
  64         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
  65
  66         autoload_img = gtk_check_button_new_with_label(_("Automatically display attached images"));
  67         gtk_widget_show(autoload_img);
  68         gtk_table_attach(GTK_TABLE(table), autoload_img, 0, 1, 0, 1,
  69                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
  70                          (GtkAttachOptions) (0), 0, 0);
  71
  72         resize_img = gtk_check_button_new_with_label(_("Resize attached images by default\n(Clicking image toggles scaling)"));
  73         gtk_widget_show(resize_img);
  74         gtk_table_attach(GTK_TABLE(table), resize_img, 0, 1, 1, 2,
  75                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
  76                          (GtkAttachOptions) (0), 0, 0);
  77
  78         inline_img = gtk_check_button_new_with_label(_("Display images inline"));
  79         gtk_widget_show(inline_img);
  80         gtk_table_attach(GTK_TABLE(table), inline_img, 0, 1, 2, 3,
  81                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
  82                          (GtkAttachOptions) (0), 0, 0);
  83
  84         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(resize_img), prefs_common.resize_img);
  85         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(autoload_img), prefs_common.display_img);
  86         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(inline_img), prefs_common.inline_img);
  87
  88         prefs_imageviewer->window       = GTK_WIDGET(window);
  89         prefs_imageviewer->autoload_img = autoload_img;
  90         prefs_imageviewer->resize_img   = resize_img;
  91         prefs_imageviewer->inline_img   = inline_img;
  92
  93         prefs_imageviewer->page.widget = table;
  94 }
  95
  96 static void imageviewer_destroy_widget_func(PrefsPage *_page)
  97 {
  98 }
  99
 100 static void imageviewer_save_func(PrefsPage * _page)
 101 {
 102         ImageViewerPage *imageviewer = (ImageViewerPage *) _page;
 103
 104         prefs_common.display_img =
 105             gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON
 106                                          (imageviewer->autoload_img));
 107         prefs_common.resize_img =
 108             gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON
 109                                          (imageviewer->resize_img));
 110         prefs_common.inline_img =
 111             gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON
 112                                          (imageviewer->inline_img));
 113 }
 114
 115 ImageViewerPage *prefs_imageviewer;
 116
 117 void prefs_image_viewer_init(void)
 118 {
 119         ImageViewerPage *page;
 120         static gchar *path[3];
 121
 122         path[0] = _("Message View");
 123         path[1] = _("Image Viewer");
 124         path[2] = NULL;
 125
 126         page = g_new0(ImageViewerPage, 1);
 127         page->page.path = path;
 128         page->page.create_widget = imageviewer_create_widget_func;
 129         page->page.destroy_widget = imageviewer_destroy_widget_func;
 130         page->page.save_page = imageviewer_save_func;
 131         page->page.weight = 160.0;
 132         prefs_gtk_register_page((PrefsPage *) page);
 133         prefs_imageviewer = page;
 134 }
 135
 136 void prefs_image_viewer_done(void)
 137 {
 138         prefs_gtk_unregister_page((PrefsPage *) prefs_imageviewer);
 139         g_free(prefs_imageviewer);
 140 }