src/prefs_image_viewer.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail 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 3 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, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #include "claws-features.h"
  23 #endif
  24
  25 #include "defs.h"
  26
  27 #include <glib.h>
  28 #include <glib/gi18n.h>
  29 #include <gtk/gtk.h>
  30
  31 #include "common/utils.h"
  32 #include "prefs.h"
  33 #include "prefs_gtk.h"
  34 #include "prefswindow.h"
  35
  36 #include "prefs_common.h"
  37 #include "prefs_gtk.h"
  38
  39 typedef struct _ImageViewerPage
  40 {
  41         PrefsPage page;
  42
  43         GtkWidget *window;              /* do not modify */
  44
  45         GtkWidget *autoload_img;
  46         GtkWidget *resize_img;
  47         GtkWidget *inline_img;
  48         GtkWidget *print_imgs;
  49 }ImageViewerPage;
  50
  51 static void imageviewer_create_widget_func(PrefsPage * _page,
  52                                            GtkWindow * window,
  53                                            gpointer data)
  54 {
  55         ImageViewerPage *prefs_imageviewer = (ImageViewerPage *) _page;
  56
  57         GtkWidget *table;
  58         GtkWidget *autoload_img;
  59         GtkWidget *resize_img;
  60         GtkWidget *inline_img;
  61         GtkWidget *print_imgs;
  62
  63         table = gtk_table_new(4, 1, FALSE);
  64         gtk_widget_show(table);
  65         gtk_container_set_border_width(GTK_CONTAINER(table), VBOX_BORDER);
  66         gtk_table_set_row_spacings(GTK_TABLE(table), 4);
  67         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
  68
  69         autoload_img = gtk_check_button_new_with_label(_("Automatically display attached images"));
  70         gtk_widget_show(autoload_img);
  71         gtk_table_attach(GTK_TABLE(table), autoload_img, 0, 1, 0, 1,
  72                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
  73                          (GtkAttachOptions) (0), 0, 0);
  74
  75         resize_img = gtk_check_button_new_with_label(_("Resize attached images by default"));
  76         gtk_widget_show(resize_img);
  77         CLAWS_SET_TIP(resize_img,
  78                              _("Clicking image toggles scaling"));
  79         gtk_table_attach(GTK_TABLE(table), resize_img, 0, 1, 1, 2,
  80                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
  81                          (GtkAttachOptions) (0), 0, 0);
  82
  83         inline_img = gtk_check_button_new_with_label(_("Display images inline"));
  84         gtk_widget_show(inline_img);
  85         gtk_table_attach(GTK_TABLE(table), inline_img, 0, 1, 2, 3,
  86                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
  87                          (GtkAttachOptions) (0), 0, 0);
  88
  89         print_imgs = gtk_check_button_new_with_label(_("Print images"));
  90         gtk_widget_show(print_imgs);
  91         gtk_table_attach(GTK_TABLE(table), print_imgs, 0, 1, 3, 4,
  92                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
  93                          (GtkAttachOptions) (0), 0, 0);
  94
  95         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(resize_img), prefs_common.resize_img);
  96         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(autoload_img), prefs_common.display_img);
  97         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(inline_img), prefs_common.inline_img);
  98         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(print_imgs), prefs_common.print_imgs);
  99
 100         prefs_imageviewer->window       = GTK_WIDGET(window);
 101         prefs_imageviewer->autoload_img = autoload_img;
 102         prefs_imageviewer->resize_img   = resize_img;
 103         prefs_imageviewer->inline_img   = inline_img;
 104         prefs_imageviewer->print_imgs   = print_imgs;
 105
 106         prefs_imageviewer->page.widget = table;
 107 }
 108
 109 static void imageviewer_destroy_widget_func(PrefsPage *_page)
 110 {
 111 }
 112
 113 static void imageviewer_save_func(PrefsPage * _page)
 114 {
 115         ImageViewerPage *imageviewer = (ImageViewerPage *) _page;
 116
 117         prefs_common.display_img =
 118             gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON
 119                                          (imageviewer->autoload_img));
 120         prefs_common.resize_img =
 121             gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON
 122                                          (imageviewer->resize_img));
 123         prefs_common.inline_img =
 124             gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON
 125                                          (imageviewer->inline_img));
 126         prefs_common.print_imgs =
 127             gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON
 128                                          (imageviewer->print_imgs));
 129 }
 130
 131 ImageViewerPage *prefs_imageviewer;
 132
 133 void prefs_image_viewer_init(void)
 134 {
 135         ImageViewerPage *page;
 136         static gchar *path[3];
 137
 138         path[0] = _("Message View");
 139         path[1] = _("Image Viewer");
 140         path[2] = NULL;
 141
 142         page = g_new0(ImageViewerPage, 1);
 143         page->page.path = path;
 144         page->page.create_widget = imageviewer_create_widget_func;
 145         page->page.destroy_widget = imageviewer_destroy_widget_func;
 146         page->page.save_page = imageviewer_save_func;
 147         page->page.weight = 160.0;
 148         prefs_gtk_register_page((PrefsPage *) page);
 149         prefs_imageviewer = page;
 150 }
 151
 152 void prefs_image_viewer_done(void)
 153 {
 154         prefs_gtk_unregister_page((PrefsPage *) prefs_imageviewer);
 155         g_free(prefs_imageviewer);
 156 }