git.maemo.org Git - modest/blob - src/maemo/modest-msg-view-window.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29 #include <glib/gi18n.h>
  30 #include <string.h>
  31 #include <tny-account-store.h>
  32 #include <tny-simple-list.h>
  33 #include <modest-tny-msg.h>
  34 #include <modest-msg-view-window.h>
  35 #include <modest-main-window-ui.h>
  36 #include <modest-widget-memory.h>
  37 #include <modest-runtime.h>
  38 #include <modest-window-priv.h>
  39
  40 static void  modest_msg_view_window_class_init   (ModestMsgViewWindowClass *klass);
  41 static void  modest_msg_view_window_init         (ModestMsgViewWindow *obj);
  42 static void  modest_msg_view_window_finalize     (GObject *obj);
  43
  44 /* list my signals */
  45 enum {
  46         /* MY_SIGNAL_1, */
  47         /* MY_SIGNAL_2, */
  48         LAST_SIGNAL
  49 };
  50
  51 typedef struct _ModestMsgViewWindowPrivate ModestMsgViewWindowPrivate;
  52 struct _ModestMsgViewWindowPrivate {
  53
  54         GtkWidget   *toolbar;
  55         GtkWidget   *menubar;
  56         GtkWidget   *msg_view;
  57 };
  58
  59 #define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  60                                                     MODEST_TYPE_MSG_VIEW_WINDOW, \
  61                                                     ModestMsgViewWindowPrivate))
  62 /* globals */
  63 static GtkWindowClass *parent_class = NULL;
  64
  65 /* uncomment the following if you have defined any signals */
  66 /* static guint signals[LAST_SIGNAL] = {0}; */
  67
  68 GType
  69 modest_msg_view_window_get_type (void)
  70 {
  71         static GType my_type = 0;
  72         if (!my_type) {
  73                 static const GTypeInfo my_info = {
  74                         sizeof(ModestMsgViewWindowClass),
  75                         NULL,           /* base init */
  76                         NULL,           /* base finalize */
  77                         (GClassInitFunc) modest_msg_view_window_class_init,
  78                         NULL,           /* class finalize */
  79                         NULL,           /* class data */
  80                         sizeof(ModestMsgViewWindow),
  81                         1,              /* n_preallocs */
  82                         (GInstanceInitFunc) modest_msg_view_window_init,
  83                         NULL
  84                 };
  85                 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
  86                                                   "ModestMsgViewWindow",
  87                                                   &my_info, 0);
  88         }
  89         return my_type;
  90 }
  91
  92 static void
  93 modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
  94 {
  95         GObjectClass *gobject_class;
  96         gobject_class = (GObjectClass*) klass;
  97
  98         parent_class            = g_type_class_peek_parent (klass);
  99         gobject_class->finalize = modest_msg_view_window_finalize;
 100
 101         g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
 102 }
 103
 104 static void
 105 modest_msg_view_window_init (ModestMsgViewWindow *obj)
 106 {
 107         ModestMsgViewWindowPrivate *priv;
 108         priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
 109
 110         priv->toolbar       = NULL;
 111         priv->menubar       = NULL;
 112         priv->msg_view      = NULL;
 113 }
 114
 115 static void
 116 save_settings (ModestMsgViewWindow *self)
 117 {
 118         modest_widget_memory_save (modest_runtime_get_conf (),
 119                                     G_OBJECT(self), "modest-msg-view-window");
 120 }
 121
 122
 123 static void
 124 restore_settings (ModestMsgViewWindow *self)
 125 {
 126         modest_widget_memory_restore (modest_runtime_get_conf (),
 127                                       G_OBJECT(self), "modest-msg-view-window");
 128 }
 129
 130
 131
 132 static GtkWidget *
 133 menubar_to_menu (GtkUIManager *ui_manager)
 134 {
 135         GtkWidget *main_menu;
 136         GtkWidget *menubar;
 137         GList *iter;
 138
 139         /* Create new main menu */
 140         main_menu = gtk_menu_new();
 141
 142         /* Get the menubar from the UI manager */
 143         menubar = gtk_ui_manager_get_widget (ui_manager, "/MenuBar");
 144
 145         iter = gtk_container_get_children (GTK_CONTAINER (menubar));
 146         while (iter) {
 147                 GtkWidget *menu;
 148
 149                 menu = GTK_WIDGET (iter->data);
 150                 gtk_widget_reparent(menu, main_menu);
 151
 152                 iter = g_list_next (iter);
 153         }
 154         return main_menu;
 155 }
 156
 157
 158 static void
 159 init_window (ModestMsgViewWindow *obj, TnyMsg *msg)
 160 {
 161         GtkWidget *main_vbox;
 162         ModestMsgViewWindowPrivate *priv;
 163         ModestWindowPrivate *parent_priv;
 164         GtkWidget *scrolled_window;
 165
 166         priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
 167         parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
 168
 169         priv->msg_view = modest_msg_view_new (msg);
 170         modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
 171         main_vbox = gtk_vbox_new  (FALSE, 6);
 172
 173         /* Toolbar / Menubar */
 174
 175         parent_priv->menubar = menubar_to_menu (parent_priv->ui_manager);
 176         gtk_widget_show_all (GTK_WIDGET(parent_priv->menubar));
 177         hildon_window_set_menu    (HILDON_WINDOW(obj), GTK_MENU(parent_priv->menubar));
 178
 179         parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar");
 180         gtk_widget_show_all (GTK_WIDGET(parent_priv->toolbar));
 181         hildon_window_add_toolbar (HILDON_WINDOW(obj), GTK_TOOLBAR(parent_priv->toolbar));
 182
 183         scrolled_window = gtk_scrolled_window_new (NULL, NULL);
 184         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 185         gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_NONE);
 186
 187         gtk_container_add (GTK_CONTAINER (scrolled_window), priv->msg_view);
 188         gtk_box_pack_start (GTK_BOX(main_vbox), scrolled_window, TRUE, TRUE, 6);
 189         gtk_container_add   (GTK_CONTAINER(obj), main_vbox);
 190
 191         gtk_widget_show_all (GTK_WIDGET(main_vbox));
 192 }
 193
 194
 195 static void
 196 modest_msg_view_window_finalize (GObject *obj)
 197 {
 198         G_OBJECT_CLASS(parent_class)->finalize (obj);
 199 }
 200
 201
 202
 203 static gboolean
 204 on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgViewWindow *self)
 205 {
 206         save_settings (self);
 207         return FALSE;
 208 }
 209
 210
 211
 212 ModestWindow *
 213 modest_msg_view_window_new (TnyMsg *msg, const gchar *account_name)
 214 {
 215         GObject *obj;
 216         ModestMsgViewWindowPrivate *priv;
 217         ModestWindowPrivate *parent_priv;
 218         GtkActionGroup *action_group;
 219         GError *error = NULL;
 220
 221         g_return_val_if_fail (msg, NULL);
 222
 223         obj = g_object_new(MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
 224         priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
 225         parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
 226
 227         parent_priv->ui_manager = gtk_ui_manager_new();
 228         action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
 229
 230         /* Add common actions */
 231         gtk_action_group_add_actions (action_group,
 232                                       modest_action_entries,
 233                                       G_N_ELEMENTS (modest_action_entries),
 234                                       obj);
 235         gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
 236         g_object_unref (action_group);
 237
 238         /* Load the UI definition */
 239         gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
 240                                          &error);
 241         if (error) {
 242                 g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
 243                 g_error_free (error);
 244                 error = NULL;
 245         }
 246         /* ****** */
 247
 248         /* Add accelerators */
 249         gtk_window_add_accel_group (GTK_WINDOW (obj),
 250                                     gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
 251
 252         /* Init window */
 253         init_window (MODEST_MSG_VIEW_WINDOW(obj), msg);
 254         restore_settings (MODEST_MSG_VIEW_WINDOW(obj));
 255
 256         gtk_window_set_title (GTK_WINDOW(obj), "Modest");
 257         gtk_window_set_icon_from_file (GTK_WINDOW(obj), MODEST_APP_ICON, NULL);
 258
 259         g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj);
 260
 261         g_signal_connect (G_OBJECT(priv->msg_view), "link_clicked",
 262                           G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
 263         g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
 264                           G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
 265         g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
 266                           G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
 267         g_signal_connect (G_OBJECT(priv->msg_view), "recpt-activate",
 268                           G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
 269
 270         modest_window_set_active_account (MODEST_WINDOW(obj), account_name);
 271         return MODEST_WINDOW(obj);
 272 }
 273
 274
 275
 276 TnyMsg*
 277 modest_msg_view_window_get_message (ModestMsgViewWindow *self)
 278 {
 279         ModestMsgView *msg_view;
 280         ModestMsgViewWindowPrivate *priv;
 281
 282         g_return_val_if_fail (self, NULL);
 283
 284         priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
 285
 286         msg_view = MODEST_MSG_VIEW (priv->msg_view);
 287
 288         return modest_msg_view_get_message (msg_view);
 289 }