git.maemo.org Git - modest/blob - src/maemo/modest-msg-edit-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 <tny-account-store.h>
  31
  32 #include <gtk/gtk.h>
  33 #include <modest-account-mgr.h>
  34 #include <modest-account-mgr-helpers.h>
  35
  36 #include <widgets/modest-msg-edit-window.h>
  37 #include <widgets/modest-combo-box.h>
  38
  39 #include <modest-runtime.h>
  40
  41 #include <widgets/modest-msg-edit-window-ui.h>
  42 #include "modest-icon-names.h"
  43 #include "modest-widget-memory.h"
  44 #include "modest-window-priv.h"
  45 #include "modest-mail-operation.h"
  46 #include "modest-tny-platform-factory.h"
  47 #include "modest-tny-msg.h"
  48 #include <tny-simple-list.h>
  49
  50 static void  modest_msg_edit_window_class_init   (ModestMsgEditWindowClass *klass);
  51 static void  modest_msg_edit_window_init         (ModestMsgEditWindow *obj);
  52 static void  modest_msg_edit_window_finalize     (GObject *obj);
  53
  54 /* list my signals */
  55 enum {
  56         /* MY_SIGNAL_1, */
  57         /* MY_SIGNAL_2, */
  58         LAST_SIGNAL
  59 };
  60
  61 typedef struct _ModestMsgEditWindowPrivate ModestMsgEditWindowPrivate;
  62 struct _ModestMsgEditWindowPrivate {
  63         GtkWidget   *msg_body;
  64         GtkWidget   *from_field;
  65         GtkWidget   *to_field;
  66         GtkWidget   *cc_field;
  67         GtkWidget   *bcc_field;
  68         GtkWidget   *subject_field;
  69 };
  70
  71 #define MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  72                                                     MODEST_TYPE_MSG_EDIT_WINDOW, \
  73                                                     ModestMsgEditWindowPrivate))
  74 /* globals */
  75 static GtkWindowClass *parent_class = NULL;
  76
  77 /* uncomment the following if you have defined any signals */
  78 /* static guint signals[LAST_SIGNAL] = {0}; */
  79
  80 GType
  81 modest_msg_edit_window_get_type (void)
  82 {
  83         static GType my_type = 0;
  84         if (!my_type) {
  85                 static const GTypeInfo my_info = {
  86                         sizeof(ModestMsgEditWindowClass),
  87                         NULL,           /* base init */
  88                         NULL,           /* base finalize */
  89                         (GClassInitFunc) modest_msg_edit_window_class_init,
  90                         NULL,           /* class finalize */
  91                         NULL,           /* class data */
  92                         sizeof(ModestMsgEditWindow),
  93                         1,              /* n_preallocs */
  94                         (GInstanceInitFunc) modest_msg_edit_window_init,
  95                         NULL
  96                 };
  97                 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
  98                                                   "ModestMsgEditWindow",
  99                                                   &my_info, 0);
 100         }
 101         return my_type;
 102 }
 103
 104 static void
 105 modest_msg_edit_window_class_init (ModestMsgEditWindowClass *klass)
 106 {
 107         GObjectClass *gobject_class;
 108         gobject_class = (GObjectClass*) klass;
 109
 110         parent_class            = g_type_class_peek_parent (klass);
 111         gobject_class->finalize = modest_msg_edit_window_finalize;
 112
 113         g_type_class_add_private (gobject_class, sizeof(ModestMsgEditWindowPrivate));
 114 }
 115
 116 static void
 117 modest_msg_edit_window_init (ModestMsgEditWindow *obj)
 118 {
 119         ModestMsgEditWindowPrivate *priv;
 120         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj);
 121
 122         priv->msg_body      = NULL;
 123         priv->from_field    = NULL;
 124         priv->to_field      = NULL;
 125         priv->cc_field      = NULL;
 126         priv->bcc_field     = NULL;
 127         priv->subject_field = NULL;
 128 }
 129
 130
 131
 132 static void
 133 save_settings (ModestMsgEditWindow *self)
 134 {
 135         modest_widget_memory_save (modest_runtime_get_conf(),
 136                                    G_OBJECT(self), "modest-edit-msg-window");
 137 }
 138
 139
 140 static void
 141 restore_settings (ModestMsgEditWindow *self)
 142 {
 143
 144         modest_widget_memory_restore (modest_runtime_get_conf(),
 145                                       G_OBJECT(self), "modest-edit-msg-window");
 146 }
 147
 148
 149 /* FIXME: this is a dup from the one in gtk/ */
 150 static ModestPairList*
 151 get_transports (void)
 152 {
 153         ModestAccountMgr *account_mgr;
 154         GSList *transports = NULL;
 155         GSList *cursor, *accounts;
 156
 157         account_mgr = modest_runtime_get_account_mgr();
 158         cursor = accounts = modest_account_mgr_account_names (account_mgr, NULL);
 159         while (cursor) {
 160                 gchar *account_name = (gchar*)cursor->data;
 161                 gchar *from_string  = modest_account_mgr_get_from_string (account_mgr,
 162                                                                           account_name);
 163                 if (!from_string)  {
 164                         /* something went wrong: ignore this one */
 165                         g_free (account_name);
 166                         cursor->data = NULL;
 167                 } else {
 168                         ModestPair *pair;
 169                         pair = modest_pair_new ((gpointer) account_name,
 170                                                 (gpointer) from_string , TRUE);
 171                         transports = g_slist_prepend (transports, pair);
 172                 } /* don't free account name; it's freed when the transports list is freed */
 173                 cursor = cursor->next;
 174         }
 175         g_slist_free (accounts);
 176         return transports;
 177 }
 178
 179
 180
 181 static void
 182 init_window (ModestMsgEditWindow *obj)
 183 {
 184         GtkWidget *to_button, *cc_button, *bcc_button;
 185         GtkWidget *header_table;
 186         GtkWidget *main_vbox;
 187         ModestMsgEditWindowPrivate *priv;
 188         ModestPairList *protos;
 189
 190         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj);
 191
 192         to_button     = gtk_button_new_with_label (_("To..."));
 193         cc_button     = gtk_button_new_with_label (_("Cc..."));
 194         bcc_button    = gtk_button_new_with_label (_("Bcc..."));
 195
 196
 197         protos = get_transports ();
 198         priv->from_field    = modest_combo_box_new (protos, g_str_equal);
 199         modest_pair_list_free (protos);
 200
 201         priv->to_field      = gtk_entry_new_with_max_length (80);
 202         priv->cc_field      = gtk_entry_new_with_max_length (80);
 203         priv->bcc_field     = gtk_entry_new_with_max_length (80);
 204         priv->subject_field = gtk_entry_new_with_max_length (80);
 205
 206         header_table = gtk_table_new (5,2, FALSE);
 207
 208         gtk_table_attach (GTK_TABLE(header_table), gtk_label_new (_("From:")),
 209                           0,1,0,1, GTK_SHRINK, 0, 0, 0);
 210         gtk_table_attach (GTK_TABLE(header_table), to_button,     0,1,1,2, GTK_SHRINK, 0, 0, 0);
 211         gtk_table_attach (GTK_TABLE(header_table), cc_button,     0,1,2,3, GTK_SHRINK, 0, 0, 0);
 212         gtk_table_attach (GTK_TABLE(header_table), bcc_button,    0,1,3,4, GTK_SHRINK, 0, 0, 0);
 213         gtk_table_attach (GTK_TABLE(header_table), gtk_label_new (_("Subject:")),
 214                           0,1,4,5, GTK_SHRINK, 0, 0, 0);
 215
 216         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->from_field,   1,2,0,1);
 217         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->to_field,     1,2,1,2);
 218         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->cc_field,     1,2,2,3);
 219         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->bcc_field,    1,2,3,4);
 220         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->subject_field,1,2,4,5);
 221
 222         priv->msg_body = gtk_text_view_new ();
 223
 224         main_vbox = gtk_vbox_new  (FALSE, 6);
 225
 226         gtk_box_pack_start (GTK_BOX(main_vbox), header_table, FALSE, FALSE, 6);
 227         gtk_box_pack_start (GTK_BOX(main_vbox), priv->msg_body, TRUE, TRUE, 6);
 228
 229         gtk_widget_show_all (GTK_WIDGET(main_vbox));
 230         gtk_container_add (GTK_CONTAINER(obj), main_vbox);
 231 }
 232
 233
 234
 235 static void
 236 modest_msg_edit_window_finalize (GObject *obj)
 237 {
 238         G_OBJECT_CLASS(parent_class)->finalize (obj);
 239 }
 240
 241
 242
 243 static gboolean
 244 on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgEditWindow *self)
 245 {
 246         save_settings (self);
 247         return FALSE;
 248 }
 249
 250 static GtkWidget *
 251 menubar_to_menu (GtkUIManager *ui_manager)
 252 {
 253         GtkWidget *main_menu;
 254         GtkWidget *menubar;
 255         GList *iter;
 256
 257         /* Create new main menu */
 258         main_menu = gtk_menu_new();
 259
 260         /* Get the menubar from the UI manager */
 261         menubar = gtk_ui_manager_get_widget (ui_manager, "/MenuBar");
 262
 263         iter = gtk_container_get_children (GTK_CONTAINER (menubar));
 264         while (iter) {
 265                 GtkWidget *menu;
 266
 267                 menu = GTK_WIDGET (iter->data);
 268                 gtk_widget_reparent(menu, main_menu);
 269
 270                 iter = g_list_next (iter);
 271         }
 272         return main_menu;
 273 }
 274
 275
 276 static void
 277 set_msg (ModestMsgEditWindow *self, TnyMsg *msg)
 278 {
 279         TnyHeader *header;
 280         GtkTextBuffer *buf;
 281         const gchar *to, *cc, *bcc, *subject;
 282         ModestMsgEditWindowPrivate *priv;
 283
 284         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self));
 285         g_return_if_fail (TNY_IS_MSG (msg));
 286
 287         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 288
 289         header = tny_msg_get_header (msg);
 290         to      = tny_header_get_to (header);
 291         cc      = tny_header_get_cc (header);
 292         bcc     = tny_header_get_bcc (header);
 293         subject = tny_header_get_subject (header);
 294
 295         if (to)
 296                 gtk_entry_set_text (GTK_ENTRY(priv->to_field),  to);
 297         if (cc)
 298                 gtk_entry_set_text (GTK_ENTRY(priv->cc_field),  cc);
 299         if (bcc)
 300                 gtk_entry_set_text (GTK_ENTRY(priv->bcc_field), bcc);
 301         if (subject)
 302                 gtk_entry_set_text (GTK_ENTRY(priv->subject_field), subject);
 303
 304         buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW(priv->msg_body));
 305         gtk_text_buffer_set_text (buf,
 306                                   (const gchar *) modest_tny_msg_get_body (msg, FALSE),
 307                                   -1);
 308
 309         /* TODO: lower priority, select in the From: combo to the
 310            value that comes from msg <- not sure, should it be
 311            allowed? */
 312
 313         /* TODO: set attachments */
 314 }
 315
 316
 317 ModestWindow*
 318 modest_msg_edit_window_new (TnyMsg *msg, const gchar *account_name)
 319 {
 320         GObject *obj;
 321         ModestWindowPrivate *parent_priv;
 322         ModestMsgEditWindowPrivate *priv;
 323         GtkActionGroup *action_group;
 324         GError *error = NULL;
 325
 326         g_return_val_if_fail (msg, NULL);
 327
 328         obj = g_object_new(MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
 329
 330         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (obj);
 331         parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
 332
 333         parent_priv->ui_manager = gtk_ui_manager_new();
 334         action_group = gtk_action_group_new ("ModestMsgEditWindowActions");
 335
 336         /* Add common actions */
 337         gtk_action_group_add_actions (action_group,
 338                                       modest_msg_edit_action_entries,
 339                                       G_N_ELEMENTS (modest_msg_edit_action_entries),
 340                                       obj);
 341         gtk_action_group_add_toggle_actions (action_group,
 342                                              modest_msg_edit_toggle_action_entries,
 343                                              G_N_ELEMENTS (modest_msg_edit_toggle_action_entries),
 344                                              obj);
 345         gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
 346         g_object_unref (action_group);
 347
 348         /* Load the UI definition */
 349         gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-edit-msg-window-ui.xml", &error);
 350         if (error != NULL) {
 351                 g_warning ("Could not merge modest-edit-msg-window-ui.xml: %s", error->message);
 352                 g_error_free (error);
 353                 error = NULL;
 354         }
 355
 356         /* Add accelerators */
 357         gtk_window_add_accel_group (GTK_WINDOW (obj),
 358                                     gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
 359
 360
 361         /* Toolbar */
 362         parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar");
 363         hildon_window_add_toolbar (HILDON_WINDOW (obj), GTK_TOOLBAR (parent_priv->toolbar));
 364
 365         /* Menubar */
 366         parent_priv->menubar = menubar_to_menu (parent_priv->ui_manager);
 367         hildon_window_set_menu (HILDON_WINDOW (obj), GTK_MENU (parent_priv->menubar));
 368
 369         /* Init window */
 370         init_window (MODEST_MSG_EDIT_WINDOW(obj));
 371
 372         restore_settings (MODEST_MSG_EDIT_WINDOW(obj));
 373
 374         gtk_window_set_title (GTK_WINDOW(obj), "Modest");
 375         gtk_window_set_icon_from_file (GTK_WINDOW(obj), MODEST_APP_ICON, NULL);
 376
 377         g_signal_connect (G_OBJECT(obj), "delete-event",
 378                           G_CALLBACK(on_delete_event), obj);
 379
 380         modest_window_set_active_account (MODEST_WINDOW(obj), account_name);
 381         return (ModestWindow*)obj;
 382 }
 383
 384 MsgData *
 385 modest_msg_edit_window_get_msg_data (ModestMsgEditWindow *edit_window)
 386 {
 387         MsgData *data;
 388         ModestAccountData *account_data;
 389         GtkTextBuffer *buf;
 390         GtkTextIter b, e;
 391         ModestMsgEditWindowPrivate *priv;
 392
 393         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window), NULL);
 394
 395         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (edit_window);
 396
 397         account_data = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->from_field));
 398         buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body));
 399         gtk_text_buffer_get_bounds (buf, &b, &e);
 400
 401         /* don't free these (except from) */
 402         data = g_slice_new0 (MsgData);
 403         data->from    =  g_strdup_printf ("%s <%s>", account_data->fullname, account_data->email) ;
 404         data->to      =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->to_field));
 405         data->cc      =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->cc_field));
 406         data->bcc     =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->bcc_field));
 407         data->subject =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->subject_field));
 408         data->body    =  gtk_text_buffer_get_text (buf, &b, &e, FALSE);
 409
 410         return data;
 411 }
 412
 413 void
 414 modest_msg_edit_window_free_msg_data (ModestMsgEditWindow *edit_window,
 415                                                       MsgData *data)
 416 {
 417         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window));
 418
 419         g_free (data->from);
 420         g_free (data->body);
 421         g_slice_free (MsgData, data);
 422 }