git.maemo.org Git - modest/blob - src/hildon2/modest-folder-window.c

   1 /* Copyright (c) 2008, 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
  30 #include <modest-folder-window.h>
  31 #include <modest-osso-state-saving.h>
  32 #include <libosso.h>
  33 #include <hildon/hildon-pannable-area.h>
  34 #include <modest-window-mgr.h>
  35 #include <modest-signal-mgr.h>
  36 #include <modest-runtime.h>
  37 #include <modest-platform.h>
  38 #include <modest-maemo-utils.h>
  39 #include <modest-icon-names.h>
  40 #include <modest-ui-constants.h>
  41 #include <modest-account-mgr.h>
  42 #include <modest-account-mgr-helpers.h>
  43 #include <modest-defs.h>
  44 #include <modest-ui-actions.h>
  45 #include <hildon/hildon-program.h>
  46 #include <hildon/hildon-banner.h>
  47 #include <tny-account-store-view.h>
  48
  49 /* 'private'/'protected' functions */
  50 static void modest_folder_window_class_init  (ModestFolderWindowClass *klass);
  51 static void modest_folder_window_init        (ModestFolderWindow *obj);
  52 static void modest_folder_window_finalize    (GObject *obj);
  53
  54 static void connect_signals (ModestFolderWindow *self);
  55 static void modest_folder_window_disconnect_signals (ModestWindow *self);
  56
  57 static gboolean on_zoom_minus_plus_not_implemented (ModestWindow *window);
  58 static void add_to_menu (ModestFolderWindow *self,
  59                          HildonAppMenu *menu,
  60                          gchar *label,
  61                          GCallback callback);
  62 static void setup_menu (ModestFolderWindow *self);
  63
  64 typedef struct _ModestFolderWindowPrivate ModestFolderWindowPrivate;
  65 struct _ModestFolderWindowPrivate {
  66
  67         GtkWidget *folder_view;
  68
  69         /* signals */
  70         GSList *sighandlers;
  71
  72         /* Display state */
  73         osso_display_state_t display_state;
  74 };
  75 #define MODEST_FOLDER_WINDOW_GET_PRIVATE(o)  (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  76                                                                           MODEST_TYPE_FOLDER_WINDOW, \
  77                                                                           ModestFolderWindowPrivate))
  78
  79 /* globals */
  80 static GtkWindowClass *parent_class = NULL;
  81
  82 /************************************************************************/
  83
  84 GType
  85 modest_folder_window_get_type (void)
  86 {
  87         static GType my_type = 0;
  88         if (!my_type) {
  89                 static const GTypeInfo my_info = {
  90                         sizeof(ModestFolderWindowClass),
  91                         NULL,           /* base init */
  92                         NULL,           /* base finalize */
  93                         (GClassInitFunc) modest_folder_window_class_init,
  94                         NULL,           /* class finalize */
  95                         NULL,           /* class data */
  96                         sizeof(ModestFolderWindow),
  97                         1,              /* n_preallocs */
  98                         (GInstanceInitFunc) modest_folder_window_init,
  99                         NULL
 100                 };
 101                 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
 102                                                   "ModestFolderWindow",
 103                                                   &my_info, 0);
 104         }
 105         return my_type;
 106 }
 107
 108 static void
 109 modest_folder_window_class_init (ModestFolderWindowClass *klass)
 110 {
 111         GObjectClass *gobject_class;
 112         gobject_class = (GObjectClass*) klass;
 113         ModestWindowClass *modest_window_class = (ModestWindowClass *) klass;
 114
 115         parent_class            = g_type_class_peek_parent (klass);
 116         gobject_class->finalize = modest_folder_window_finalize;
 117
 118         g_type_class_add_private (gobject_class, sizeof(ModestFolderWindowPrivate));
 119
 120         modest_window_class->zoom_minus_func = on_zoom_minus_plus_not_implemented;
 121         modest_window_class->zoom_plus_func = on_zoom_minus_plus_not_implemented;
 122         modest_window_class->disconnect_signals_func = modest_folder_window_disconnect_signals;
 123 }
 124
 125 static void
 126 modest_folder_window_init (ModestFolderWindow *obj)
 127 {
 128         ModestFolderWindowPrivate *priv;
 129
 130         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 131
 132         priv->sighandlers = NULL;
 133         priv->display_state = OSSO_DISPLAY_ON;
 134
 135         priv->folder_view = NULL;
 136
 137         modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
 138                                             GTK_WINDOW(obj),
 139                                             "applications_email_folderview");
 140 }
 141
 142 static void
 143 modest_folder_window_finalize (GObject *obj)
 144 {
 145         ModestFolderWindowPrivate *priv;
 146
 147         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 148
 149         /* Sanity check: shouldn't be needed, the window mgr should
 150            call this function before */
 151         modest_folder_window_disconnect_signals (MODEST_WINDOW (obj));
 152
 153         G_OBJECT_CLASS(parent_class)->finalize (obj);
 154 }
 155
 156 static void
 157 modest_folder_window_disconnect_signals (ModestWindow *self)
 158 {
 159         ModestFolderWindowPrivate *priv;
 160         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 161
 162         modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
 163         priv->sighandlers = NULL;
 164 }
 165
 166 static void
 167 connect_signals (ModestFolderWindow *self)
 168 {
 169         ModestFolderWindowPrivate *priv;
 170
 171         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 172
 173         /* folder view */
 174
 175         /* TODO: connect folder view activate */
 176
 177         /* window */
 178
 179         /* we don't register this in sighandlers, as it should be run after disconnecting all signals,
 180          * in destroy stage */
 181
 182
 183 }
 184
 185 static void
 186 osso_display_event_cb (osso_display_state_t state,
 187                        gpointer data)
 188 {
 189         ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (data);
 190
 191         priv->display_state = state;
 192
 193         /* Stop blinking if the screen becomes on */
 194         if (priv->display_state == OSSO_DISPLAY_ON)
 195                 modest_platform_remove_new_mail_notifications (TRUE);
 196 }
 197
 198 ModestWindow *
 199 modest_folder_window_new (TnyFolderStoreQuery *query)
 200 {
 201         ModestFolderWindow *self = NULL;
 202         ModestFolderWindowPrivate *priv = NULL;
 203         HildonProgram *app;
 204         GdkPixbuf *window_icon;
 205         GtkWidget *pannable;
 206
 207         self  = MODEST_FOLDER_WINDOW(g_object_new(MODEST_TYPE_FOLDER_WINDOW, NULL));
 208         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 209         pannable = hildon_pannable_area_new ();
 210         priv->folder_view  = modest_platform_create_folder_view (query);
 211         modest_folder_view_set_cell_style (MODEST_FOLDER_VIEW (priv->folder_view),
 212                                            MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT);
 213
 214         setup_menu (self);
 215
 216         /* Set account store */
 217         tny_account_store_view_set_account_store (TNY_ACCOUNT_STORE_VIEW (priv->folder_view),
 218                                                   TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()));
 219
 220         gtk_container_add (GTK_CONTAINER (pannable), priv->folder_view);
 221         gtk_container_add (GTK_CONTAINER (self), pannable);
 222
 223         gtk_widget_show (priv->folder_view);
 224         gtk_widget_show (pannable);
 225
 226         connect_signals (MODEST_FOLDER_WINDOW (self));
 227
 228         /* Load previous osso state, for instance if we are being restored from
 229          * hibernation:  */
 230         modest_osso_load_state ();
 231
 232         /* Get device name */
 233         modest_maemo_utils_get_device_name ();
 234
 235         app = hildon_program_get_instance ();
 236         hildon_program_add_window (app, HILDON_WINDOW (self));
 237
 238         /* Set window icon */
 239         window_icon = modest_platform_get_icon (MODEST_APP_ICON, MODEST_ICON_SIZE_BIG);
 240         if (window_icon) {
 241                 gtk_window_set_icon (GTK_WINDOW (self), window_icon);
 242                 g_object_unref (window_icon);
 243         }
 244
 245         /* Listen for changes in the screen, we don't want to show a
 246            led pattern when the display is on for example */
 247         osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (),
 248                                       osso_display_event_cb,
 249                                       self);
 250
 251         /* Dont't restore settings here,
 252          * because it requires a gtk_widget_show(),
 253          * and we don't want to do that until later,
 254          * so that the UI is not visible for non-menu D-Bus activation.
 255          */
 256
 257         return MODEST_WINDOW(self);
 258 }
 259
 260 static gboolean
 261 on_zoom_minus_plus_not_implemented (ModestWindow *window)
 262 {
 263         g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW (window), FALSE);
 264
 265         hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_cannot_zoom_here"));
 266         return FALSE;
 267
 268 }
 269
 270 gboolean
 271 modest_folder_window_screen_is_on (ModestFolderWindow *self)
 272 {
 273         ModestFolderWindowPrivate *priv = NULL;
 274
 275         g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(self), FALSE);
 276
 277         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 278
 279         return (priv->display_state == OSSO_DISPLAY_ON) ? TRUE : FALSE;
 280 }
 281
 282 ModestFolderView *
 283 modest_folder_window_get_folder_view (ModestFolderWindow *self)
 284 {
 285         ModestFolderWindowPrivate *priv = NULL;
 286
 287         g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(self), FALSE);
 288
 289         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 290
 291         return MODEST_FOLDER_VIEW (priv->folder_view);
 292 }
 293
 294 void
 295 modest_folder_window_set_account (ModestFolderWindow *self,
 296                                   const gchar *account_name)
 297 {
 298         ModestFolderWindowPrivate *priv = NULL;
 299         ModestAccountMgr *mgr;
 300         ModestAccountSettings *settings = NULL;
 301         ModestServerAccountSettings *store_settings = NULL;
 302
 303         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 304
 305         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 306
 307         /* Get account data */
 308         mgr = modest_runtime_get_account_mgr ();
 309
 310         settings = modest_account_mgr_load_account_settings (mgr, account_name);
 311         if (!settings)
 312                 goto free_refs;
 313
 314         store_settings = modest_account_settings_get_store_settings (settings);
 315         if (!store_settings)
 316                 goto free_refs;
 317
 318         modest_folder_view_set_account_id_of_visible_server_account
 319                 (MODEST_FOLDER_VIEW (priv->folder_view),
 320                  modest_server_account_settings_get_account_name (store_settings));
 321
 322         modest_window_set_active_account (MODEST_WINDOW (self), account_name);
 323         gtk_window_set_title (GTK_WINDOW (self),
 324                               modest_account_settings_get_display_name (settings));
 325
 326 free_refs:
 327         if (store_settings)
 328                 g_object_unref (store_settings);
 329         if (settings)
 330                 g_object_unref (settings);
 331
 332 }
 333
 334 static void add_to_menu (ModestFolderWindow *self,
 335                          HildonAppMenu *menu,
 336                          gchar *label,
 337                          GCallback callback)
 338 {
 339         GtkWidget *button;
 340
 341         button = gtk_button_new_with_label (label);
 342         g_signal_connect_after (G_OBJECT (button), "clicked",
 343                                 callback, (gpointer) self);
 344         hildon_app_menu_append (menu, GTK_BUTTON (button));
 345 }
 346
 347 static void setup_menu (ModestFolderWindow *self)
 348 {
 349         ModestFolderWindowPrivate *priv = NULL;
 350         GtkWidget *app_menu;
 351
 352         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 353
 354         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 355
 356         app_menu = hildon_app_menu_new ();
 357
 358         add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_viewer_newemail"),
 359                      G_CALLBACK (modest_ui_actions_on_new_msg));
 360         add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_inbox_sendandreceive"),
 361                      G_CALLBACK (modest_ui_actions_on_send_receive));
 362
 363         /* Settings menu buttons */
 364         add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_inbox_options"),
 365                      G_CALLBACK (modest_ui_actions_on_settings));
 366         add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_inbox_accounts"),
 367                      G_CALLBACK (modest_ui_actions_on_accounts));
 368         add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_inbox_globalsmtpservers"),
 369                      G_CALLBACK (modest_ui_actions_on_smtp_servers));
 370
 371         hildon_stackable_window_set_main_menu (HILDON_STACKABLE_WINDOW (self),
 372                                                HILDON_APP_MENU (app_menu));
 373 }