git.maemo.org Git - modest/blob - src/gnome/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-icon-names.h"
  35 #include "modest-ui-actions.h"
  36 #include <modest-widget-memory.h>
  37 #include <modest-runtime.h>
  38
  39 #include <widgets/modest-msg-view-window.h>
  40 #include <widgets/modest-window-priv.h>
  41 #include "widgets/modest-msg-view.h"
  42
  43
  44 static void  modest_msg_view_window_class_init   (ModestMsgViewWindowClass *klass);
  45 static void  modest_msg_view_window_init         (ModestMsgViewWindow *obj);
  46 static void  modest_msg_view_window_finalize     (GObject *obj);
  47
  48 /* list my signals */
  49 enum {
  50         /* MY_SIGNAL_1, */
  51         /* MY_SIGNAL_2, */
  52         LAST_SIGNAL
  53 };
  54
  55 typedef struct _ModestMsgViewWindowPrivate ModestMsgViewWindowPrivate;
  56 struct _ModestMsgViewWindowPrivate {
  57         GtkWidget   *toolbar;
  58         GtkWidget   *menubar;
  59         GtkWidget   *msg_view;
  60
  61         gchar *msg_uid;
  62 };
  63
  64 #define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  65                                                     MODEST_TYPE_MSG_VIEW_WINDOW, \
  66                                                     ModestMsgViewWindowPrivate))
  67 /* globals */
  68 static GtkWindowClass *parent_class = NULL;
  69
  70 /* Action entries */
  71 static const GtkActionEntry modest_action_entries [] = {
  72
  73         /* Toplevel menus */
  74         { "Edit", NULL, N_("_Edit") },
  75         { "Actions", NULL, N_("_Actions") },
  76         { "Help", NULL, N_("_Help") },
  77         { "Email", NULL, N_("E_mail") },
  78
  79         /* EDIT */
  80         { "EditUndo",        GTK_STOCK_UNDO,   N_("_Undo"), "<CTRL>Z",        N_("Undo last action"),  NULL },
  81         { "EditRedo",        GTK_STOCK_REDO,   N_("_Redo"), "<shift><CTRL>Z", N_("Redo previous action"),  NULL },
  82         { "Cut",         GTK_STOCK_CUT,    N_("Cut"),   "<CTRL>X",        N_("_Cut"), G_CALLBACK (modest_ui_actions_on_cut)   },
  83         { "Copy",        GTK_STOCK_COPY,   N_("Copy"),  "<CTRL>C",        N_("Copy"), G_CALLBACK (modest_ui_actions_on_copy) },
  84         { "Paste",       GTK_STOCK_PASTE,  N_("Paste"), "<CTRL>V",        N_("Paste"), G_CALLBACK (modest_ui_actions_on_paste) },
  85         { "EditDelete",      GTK_STOCK_DELETE, N_("_Delete"),      "<CTRL>Q",         N_("Delete"), NULL },
  86         { "SelectAll",   NULL,         N_("Select all"),   "<CTRL>A",         N_("Select all"), G_CALLBACK (modest_ui_actions_on_select_all) },
  87         { "EditDeselectAll", NULL,             N_("Deselect all"), "<Shift><CTRL>A",  N_("Deselect all"), NULL },
  88
  89         /* ACTIONS */
  90         { "ActionsNewMessage",  MODEST_STOCK_NEW_MAIL, N_("_New"), "<CTRL>N", N_("Compose new message"), G_CALLBACK (modest_ui_actions_on_new_msg) },
  91         { "ActionsReply",       MODEST_STOCK_REPLY, N_("_Reply"),         NULL, N_("Reply to a message"), G_CALLBACK (modest_ui_actions_on_reply) },
  92         { "ActionsReplyAll",    MODEST_STOCK_REPLY_ALL, N_("Reply to all"),   NULL, N_("Reply to all"), G_CALLBACK (modest_ui_actions_on_reply_all) },
  93         { "ActionsForward",     MODEST_STOCK_FORWARD, N_("_Forward"),       NULL, N_("Forward a message"), G_CALLBACK (modest_ui_actions_on_forward) },
  94         { "ActionsBounce",      NULL, N_("_Bounce"),        NULL, N_("Bounce a message"),          NULL },
  95         { "ActionsSendReceive", GTK_STOCK_REFRESH, N_("Send/Receive"),   NULL, N_("Send and receive messages"), NULL },
  96         { "ActionsDelete",      MODEST_STOCK_DELETE, N_("Delete message"), NULL, N_("Delete messages"), G_CALLBACK (modest_ui_actions_on_delete_message) },
  97
  98         /* HELP */
  99         { "HelpAbout", GTK_STOCK_ABOUT, N_("About"), NULL, N_("About Modest"), G_CALLBACK (modest_ui_actions_on_about) },
 100 };
 101
 102
 103 GType
 104 modest_msg_view_window_get_type (void)
 105 {
 106         static GType my_type = 0;
 107         if (!my_type) {
 108                 static const GTypeInfo my_info = {
 109                         sizeof(ModestMsgViewWindowClass),
 110                         NULL,           /* base init */
 111                         NULL,           /* base finalize */
 112                         (GClassInitFunc) modest_msg_view_window_class_init,
 113                         NULL,           /* class finalize */
 114                         NULL,           /* class data */
 115                         sizeof(ModestMsgViewWindow),
 116                         1,              /* n_preallocs */
 117                         (GInstanceInitFunc) modest_msg_view_window_init,
 118                         NULL
 119                 };
 120                 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
 121                                                   "ModestMsgViewWindow",
 122                                                   &my_info, 0);
 123         }
 124         return my_type;
 125 }
 126
 127 static void
 128 save_state (ModestWindow *self)
 129 {
 130         modest_widget_memory_save (modest_runtime_get_conf (),
 131                                    G_OBJECT(self),
 132                                    MODEST_CONF_MSG_VIEW_WINDOW_KEY);
 133 }
 134
 135
 136 static void
 137 restore_settings (ModestWindow *self)
 138 {
 139         modest_widget_memory_restore (modest_runtime_get_conf (),
 140                                       G_OBJECT(self),
 141                                       MODEST_CONF_MSG_VIEW_WINDOW_KEY);
 142 }
 143
 144 static void
 145 modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
 146 {
 147         GObjectClass *gobject_class;
 148         gobject_class = (GObjectClass*) klass;
 149
 150         parent_class            = g_type_class_peek_parent (klass);
 151         gobject_class->finalize = modest_msg_view_window_finalize;
 152
 153         g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
 154
 155         ModestWindowClass *modest_window_class = (ModestWindowClass *) klass;
 156         modest_window_class->save_state_func = save_state;
 157 }
 158
 159 static void
 160 modest_msg_view_window_init (ModestMsgViewWindow *obj)
 161 {
 162         ModestMsgViewWindowPrivate *priv;
 163         priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
 164
 165         priv->toolbar  = NULL;
 166         priv->menubar  = NULL;
 167         priv->msg_view = NULL;
 168         priv->msg_uid  = NULL;
 169 }
 170
 171
 172 static void
 173 init_window (ModestMsgViewWindow *obj, TnyMsg *msg)
 174 {
 175         GtkWidget *main_vbox, *scrolled_window;
 176         ModestMsgViewWindowPrivate *priv;
 177         ModestWindowPrivate *parent_priv;
 178
 179         priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
 180         parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
 181
 182         priv->msg_view = GTK_WIDGET (tny_platform_factory_new_msg_view (modest_tny_platform_factory_get_instance ()));
 183         tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
 184         main_vbox = gtk_vbox_new  (FALSE, 6);
 185
 186         gtk_box_pack_start (GTK_BOX(main_vbox), priv->menubar, FALSE, FALSE, 0);
 187         gtk_box_pack_start (GTK_BOX(main_vbox), priv->toolbar, FALSE, FALSE, 0);
 188         scrolled_window = gtk_scrolled_window_new (NULL, NULL);
 189         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
 190                                         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 191         gtk_container_add (GTK_CONTAINER (scrolled_window),
 192                            priv->msg_view);
 193         gtk_box_pack_start (GTK_BOX(main_vbox), scrolled_window, TRUE, TRUE, 6);
 194
 195         gtk_widget_show_all (GTK_WIDGET(main_vbox));
 196         gtk_container_add   (GTK_CONTAINER(obj), main_vbox);
 197 }
 198
 199
 200 static void
 201 modest_msg_view_window_finalize (GObject *obj)
 202 {
 203         ModestMsgViewWindowPrivate *priv;
 204
 205         priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
 206
 207         G_OBJECT_CLASS(parent_class)->finalize (obj);
 208 }
 209
 210
 211
 212 static gboolean
 213 on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgViewWindow *self)
 214 {
 215         modest_window_save_state (MODEST_WINDOW(self));
 216         return FALSE;
 217 }
 218
 219
 220 ModestWindow *
 221 modest_msg_view_window_new_for_attachment (TnyMsg *msg,
 222                             const gchar *modest_account_name,
 223                             const gchar *msg_uid)
 224 {
 225         GObject *obj;
 226         ModestMsgViewWindowPrivate *priv;
 227         ModestWindowPrivate *parent_priv;
 228         GtkActionGroup *action_group;
 229         GError *error = NULL;
 230         TnyHeader *header = NULL;
 231         const gchar *subject = NULL;
 232
 233         g_return_val_if_fail (msg, NULL);
 234
 235         obj = g_object_new(MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
 236         priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
 237         parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
 238
 239         priv->msg_uid = g_strdup (msg_uid);
 240
 241         modest_window_set_active_account (MODEST_WINDOW(obj), modest_account_name);
 242
 243         parent_priv->ui_manager = gtk_ui_manager_new();
 244         action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
 245
 246         /* Add common actions */
 247         gtk_action_group_add_actions (action_group,
 248                                       modest_action_entries,
 249                                       G_N_ELEMENTS (modest_action_entries),
 250                                       obj);
 251         gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
 252         g_object_unref (action_group);
 253
 254
 255         /* Load the UI definition */
 256         gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager,
 257                                          MODEST_UIDIR "modest-msg-view-window-ui.xml",
 258                                          &error);
 259         if (error) {
 260                 g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
 261                 g_error_free (error);
 262                 error = NULL;
 263         }
 264         /* ****** */
 265
 266         /* Add accelerators */
 267         gtk_window_add_accel_group (GTK_WINDOW (obj),
 268                                     gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
 269
 270         /* Toolbar / Menubar */
 271         priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar");
 272         priv->menubar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/MenuBar");
 273
 274         gtk_toolbar_set_tooltips (GTK_TOOLBAR (priv->toolbar), TRUE);
 275
 276         /* Init window */
 277         init_window (MODEST_MSG_VIEW_WINDOW(obj), msg);
 278         restore_settings (MODEST_WINDOW(obj));
 279
 280         header = tny_msg_get_header (msg);
 281         if (header)
 282                 subject = tny_header_get_subject (header);
 283
 284         if (subject != NULL)
 285                 gtk_window_set_title (GTK_WINDOW (obj), subject);
 286         else
 287                 gtk_window_set_title (GTK_WINDOW(obj), "Modest");
 288
 289         if (header)
 290                 g_object_unref (header);
 291
 292         gtk_window_set_icon_from_file (GTK_WINDOW(obj), MODEST_APP_ICON, NULL);
 293
 294         g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj);
 295
 296         return MODEST_WINDOW(obj);
 297 }
 298
 299
 300 TnyMsg*
 301 modest_msg_view_window_get_message (ModestMsgViewWindow *self)
 302 {
 303         GtkWidget *msg_view;
 304         g_return_val_if_fail (self, NULL);
 305
 306         msg_view = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self)->msg_view;
 307
 308         return tny_msg_view_get_msg (TNY_MSG_VIEW(msg_view));
 309 }
 310
 311 const gchar*
 312 modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
 313 {
 314         ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
 315         TnyMsg *msg;
 316         TnyHeader *header;
 317         const gchar *retval = NULL;
 318
 319         msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
 320         msg = modest_msg_view_window_get_message (self);
 321
 322         if (!msg)
 323                 return NULL;
 324
 325         header = tny_msg_get_header (msg);
 326         if (header) {
 327                 retval = tny_header_get_uid (header);
 328                 g_object_unref (header);
 329         }
 330         g_object_unref (msg);
 331
 332         return retval;
 333 }
 334
 335 ModestWindow*
 336 modest_msg_view_window_new_with_header_model (TnyMsg *msg,
 337                                               const gchar *modest_account_name,
 338                                               const gchar *msg_uid,
 339                                               GtkTreeModel *model,
 340                                               GtkTreeRowReference *row_reference)
 341 {
 342         /* Currently we simply redirect to new constructor. It should store a
 343            reference to the header list model, to enable next/prev message
 344            actions */
 345         g_message ("partially implemented %s", __FUNCTION__);
 346
 347         return modest_msg_view_window_new_for_attachment (msg, modest_account_name, msg_uid);
 348 }
 349
 350
 351 gboolean
 352 modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
 353 {
 354         g_message ("not implemented %s", __FUNCTION__);
 355         return FALSE;
 356 }
 357
 358 gboolean
 359 modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
 360 {
 361         g_message ("not implemented %s", __FUNCTION__);
 362         return FALSE;
 363 }
 364
 365 void
 366 modest_msg_view_window_view_attachment (ModestMsgViewWindow *window, TnyMimePart *mime_part)
 367 {
 368         g_message ("not implemented %s", __FUNCTION__);
 369 }
 370
 371 void
 372 modest_msg_view_window_save_attachments (ModestMsgViewWindow *window, TnyList *mime_parts)
 373 {
 374         g_message ("not implemented %s", __FUNCTION__);
 375 }
 376 void
 377 modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all)
 378 {
 379         g_message ("not implemented %s", __FUNCTION__);
 380 }
 381
 382 TnyHeader *
 383 modest_msg_view_window_get_header (ModestMsgViewWindow *self)
 384 {
 385         TnyMsg *msg;
 386         TnyHeader *header = NULL;
 387
 388         msg = modest_msg_view_window_get_message (self);
 389         if (msg) {
 390                 header = tny_msg_get_header (msg);
 391                 g_object_unref (msg);
 392         }
 393         return header;
 394 }
 395
 396 TnyFolderType
 397 modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
 398 {
 399         ModestMsgViewWindowPrivate *priv;
 400         TnyMsg *msg;
 401         TnyFolderType folder_type;
 402
 403         priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
 404
 405         folder_type = TNY_FOLDER_TYPE_UNKNOWN;
 406
 407         msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
 408         if (msg) {
 409                 TnyFolder *folder;
 410
 411                 folder = tny_msg_get_folder (msg);
 412                 if (folder) {
 413                         folder_type = tny_folder_get_folder_type (folder);
 414                         g_object_unref (folder);
 415                 }
 416                 g_object_unref (msg);
 417         }
 418
 419         return folder_type;
 420 }
 421
 422 /* NOT IMPLEMENTED METHODS */
 423
 424 gboolean
 425 modest_msg_view_window_last_message_selected (ModestMsgViewWindow *window)
 426 {
 427         g_message ("NOT IMPLEMENTED %s", __FUNCTION__);
 428         return TRUE;
 429 }
 430
 431 gboolean
 432 modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
 433 {
 434         g_message ("NOT IMPLEMENTED %s", __FUNCTION__);
 435         return TRUE;
 436 }
 437
 438 gboolean
 439 modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
 440 {
 441         g_message ("NOT IMPLEMENTED %s", __FUNCTION__);
 442         return FALSE;
 443 }
 444
 445 gboolean
 446 modest_msg_view_window_toolbar_on_transfer_mode     (ModestMsgViewWindow *self)
 447 {
 448         g_message ("NOT IMPLEMENTED %s", __FUNCTION__);
 449         return FALSE;
 450 }
 451
 452
 453 TnyList *
 454 modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
 455 {
 456         g_message ("NOT IMPLEMENTED %s", __FUNCTION__);
 457         return NULL;
 458 }
 459
 460 gboolean
 461 modest_msg_view_window_is_search_result (ModestMsgViewWindow *window)
 462 {
 463         g_message ("NOT IMPLEMENTED %s", __FUNCTION__);
 464         return FALSE;
 465 }
 466
 467 gboolean
 468 modest_msg_view_window_has_headers_model (ModestMsgViewWindow *window)
 469 {
 470         g_message ("NOT IMPLEMENTED %s", __FUNCTION__);
 471         return FALSE;
 472 }