git.maemo.org Git - modest/blob - src/gtk/modest-main-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
  30 #include <glib/gi18n.h>
  31 #include <gtk/gtktreeviewcolumn.h>
  32 #include <modest-runtime.h>
  33
  34 #include "modest-main-window.h"
  35 #include "modest-window-priv.h"
  36 #include "modest-widget-memory.h"
  37 #include "modest-ui.h"
  38 #include "modest-main-window-ui.h"
  39 #include "modest-account-view-window.h"
  40 #include "modest-account-mgr.h"
  41 #include "modest-conf.h"
  42 #include "modest-edit-msg-window.h"
  43 #include <modest-tny-msg.h>
  44 #include "modest-mail-operation.h"
  45 #include "modest-icon-names.h"
  46
  47 /* 'private'/'protected' functions */
  48 static void modest_main_window_class_init    (ModestMainWindowClass *klass);
  49 static void modest_main_window_init          (ModestMainWindow *obj);
  50 static void modest_main_window_finalize      (GObject *obj);
  51
  52 static void restore_sizes (ModestMainWindow *self);
  53 static void save_sizes (ModestMainWindow *self);
  54
  55 static gboolean     on_header_view_button_press_event   (ModestHeaderView *header_view,
  56                                                          GdkEventButton   *event,
  57                                                          ModestMainWindow *self);
  58
  59 static gboolean     on_folder_view_button_press_event   (ModestFolderView *folder_view,
  60                                                          GdkEventButton   *event,
  61                                                          ModestMainWindow *self);
  62
  63 static gboolean     show_context_popup_menu             (ModestMainWindow *window,
  64                                                          GtkTreeView      *tree_view,
  65                                                          GdkEventButton   *event,
  66                                                          GtkWidget        *menu);
  67
  68 /* list my signals */
  69 enum {
  70         /* MY_SIGNAL_1, */
  71         /* MY_SIGNAL_2, */
  72         LAST_SIGNAL
  73 };
  74
  75 typedef struct _ModestMainWindowPrivate ModestMainWindowPrivate;
  76 struct _ModestMainWindowPrivate {
  77
  78         GtkWidget *folder_paned;
  79         GtkWidget *msg_paned;
  80         GtkWidget *main_paned;
  81
  82         ModestHeaderView *header_view;
  83         ModestFolderView *folder_view;
  84         ModestMsgView    *msg_preview;
  85 };
  86
  87
  88 #define MODEST_MAIN_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  89                                                 MODEST_TYPE_MAIN_WINDOW, \
  90                                                 ModestMainWindowPrivate))
  91
  92 typedef struct _GetMsgAsyncHelper {
  93         ModestMainWindowPrivate *main_window_private;
  94         guint action;
  95         ModestMailOperationReplyType reply_type;
  96         ModestMailOperationForwardType forward_type;
  97         gchar *from;
  98         TnyIterator *iter;
  99 } GetMsgAsyncHelper;
 100
 101 /* globals */
 102 static GtkWindowClass *parent_class = NULL;
 103
 104 /* uncomment the following if you have defined any signals */
 105 /* static guint signals[LAST_SIGNAL] = {0}; */
 106
 107 GType
 108 modest_main_window_get_type (void)
 109 {
 110         static GType my_type = 0;
 111         if (!my_type) {
 112                 static const GTypeInfo my_info = {
 113                         sizeof(ModestMainWindowClass),
 114                         NULL,           /* base init */
 115                         NULL,           /* base finalize */
 116                         (GClassInitFunc) modest_main_window_class_init,
 117                         NULL,           /* class finalize */
 118                         NULL,           /* class data */
 119                         sizeof(ModestMainWindow),
 120                         1,              /* n_preallocs */
 121                         (GInstanceInitFunc) modest_main_window_init,
 122                         NULL
 123                 };
 124                 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
 125                                                   "ModestMainWindow",
 126                                                   &my_info, 0);
 127         }
 128         return my_type;
 129 }
 130
 131 static void
 132 modest_main_window_class_init (ModestMainWindowClass *klass)
 133 {
 134         GObjectClass *gobject_class;
 135         gobject_class = (GObjectClass*) klass;
 136
 137         parent_class            = g_type_class_peek_parent (klass);
 138         gobject_class->finalize = modest_main_window_finalize;
 139
 140         g_type_class_add_private (gobject_class, sizeof(ModestMainWindowPrivate));
 141 }
 142
 143 static void
 144 modest_main_window_init (ModestMainWindow *obj)
 145 {
 146         ModestMainWindowPrivate *priv;
 147
 148         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(obj);
 149
 150         priv->folder_paned = NULL;
 151         priv->msg_paned    = NULL;
 152         priv->main_paned   = NULL;
 153         priv->header_view  = NULL;
 154         priv->folder_view  = NULL;
 155         priv->msg_preview  = NULL;
 156 }
 157
 158 static void
 159 modest_main_window_finalize (GObject *obj)
 160 {
 161         G_OBJECT_CLASS(parent_class)->finalize (obj);
 162 }
 163
 164
 165 static ModestHeaderView*
 166 header_view_new (ModestMainWindow *self)
 167 {
 168         ModestHeaderView *header_view;
 169
 170         header_view = modest_widget_factory_get_header_view
 171                 (modest_runtime_get_widget_factory());
 172         modest_header_view_set_style
 173                 (header_view, MODEST_HEADER_VIEW_STYLE_DETAILS);
 174
 175         return header_view;
 176 }
 177
 178
 179 static void
 180 restore_sizes (ModestMainWindow *self)
 181 {
 182         ModestConf *conf;
 183         ModestMainWindowPrivate *priv;
 184         ModestWindowPrivate *parent_priv;
 185
 186         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
 187         parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
 188
 189         conf = modest_runtime_get_conf ();
 190
 191         modest_widget_memory_restore (conf, G_OBJECT(priv->folder_paned),
 192                                       "modest-folder-paned");
 193         modest_widget_memory_restore (conf, G_OBJECT(priv->msg_paned),
 194                                       "modest-msg-paned");
 195         modest_widget_memory_restore (conf, G_OBJECT(priv->main_paned),
 196                                       "modest-main-paned");
 197         modest_widget_memory_restore (conf, G_OBJECT(priv->header_view),
 198                                       "header-view");
 199         modest_widget_memory_restore (conf,G_OBJECT(self),
 200                                       "modest-main-window");
 201 }
 202
 203
 204 static void
 205 save_sizes (ModestMainWindow *self)
 206 {
 207         ModestWindowPrivate *parent_priv;
 208         ModestMainWindowPrivate *priv;
 209         ModestConf *conf;
 210
 211         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
 212         parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
 213
 214         conf = modest_runtime_get_conf ();
 215
 216         modest_widget_memory_save (conf,G_OBJECT(self), "modest-main-window");
 217         modest_widget_memory_save (conf, G_OBJECT(priv->folder_paned),
 218                                    "modest-folder-paned");
 219         modest_widget_memory_save (conf, G_OBJECT(priv->msg_paned),
 220                                    "modest-msg-paned");
 221         modest_widget_memory_save (conf, G_OBJECT(priv->main_paned),
 222                                    "modest-main-paned");
 223         modest_widget_memory_save (conf, G_OBJECT(priv->header_view), "header-view");
 224 }
 225
 226 static GtkWidget*
 227 wrapped_in_scrolled_window (GtkWidget *widget, gboolean needs_viewport)
 228 {
 229         GtkWidget *win;
 230
 231         win = gtk_scrolled_window_new (NULL, NULL);
 232         gtk_scrolled_window_set_policy
 233                 (GTK_SCROLLED_WINDOW (win),GTK_POLICY_NEVER,
 234                  GTK_POLICY_AUTOMATIC);
 235
 236         if (needs_viewport)
 237                 gtk_scrolled_window_add_with_viewport
 238                         (GTK_SCROLLED_WINDOW(win), widget);
 239         else
 240                 gtk_container_add (GTK_CONTAINER(win),
 241                                    widget);
 242
 243         return win;
 244 }
 245
 246
 247 static gboolean
 248 on_delete_event (GtkWidget *widget, GdkEvent  *event, ModestMainWindow *self)
 249 {
 250         save_sizes (self);
 251         return FALSE;
 252 }
 253
 254
 255 ModestWindow *
 256 modest_main_window_new (void)
 257 {
 258         GObject *obj;
 259         ModestMainWindowPrivate *priv;
 260         ModestWindowPrivate *parent_priv;
 261         GtkWidget *main_vbox;
 262         GtkWidget *status_hbox;
 263         GtkWidget *header_win, *folder_win;
 264         ModestWidgetFactory *widget_factory;
 265         GtkActionGroup *action_group;
 266         GError *error = NULL;
 267
 268
 269         obj  = g_object_new(MODEST_TYPE_MAIN_WINDOW, NULL);
 270         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(obj);
 271         parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
 272
 273         /* ***************** */
 274         parent_priv->ui_manager = gtk_ui_manager_new();
 275         action_group = gtk_action_group_new ("ModestMainWindowActions");
 276
 277         widget_factory = modest_runtime_get_widget_factory ();
 278
 279         /* Add common actions */
 280         gtk_action_group_add_actions (action_group,
 281                                       modest_action_entries,
 282                                       G_N_ELEMENTS (modest_action_entries),
 283                                       obj);
 284
 285         gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
 286         g_object_unref (action_group);
 287
 288         /* Load the UI definition */
 289         gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-ui.xml", &error);
 290         if (error != NULL) {
 291                 g_printerr ("modest: could not merge modest-ui.xml: %s", error->message);
 292                 g_error_free (error);
 293                 error = NULL;
 294         }
 295         /* *************** */
 296
 297         /* Add accelerators */
 298         gtk_window_add_accel_group (GTK_WINDOW (obj),
 299                                     gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
 300
 301         /* Toolbar / Menubar */
 302         parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar");
 303         parent_priv->menubar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/MenuBar");
 304
 305         gtk_toolbar_set_tooltips (GTK_TOOLBAR (parent_priv->toolbar), TRUE);
 306
 307         /* widgets from factory */
 308         priv->folder_view = modest_widget_factory_get_folder_view (widget_factory);
 309         priv->header_view = header_view_new (MODEST_MAIN_WINDOW(obj));
 310         priv->msg_preview = modest_widget_factory_get_msg_preview (widget_factory);
 311
 312         folder_win = wrapped_in_scrolled_window (GTK_WIDGET(priv->folder_view),
 313                                                  FALSE);
 314         header_win = wrapped_in_scrolled_window (GTK_WIDGET(priv->header_view),
 315                                                  FALSE);
 316
 317         /* Connect platform specific signals */
 318         g_signal_connect (priv->header_view,
 319                           "button-press-event",
 320                           G_CALLBACK (on_header_view_button_press_event),
 321                           obj);
 322         g_signal_connect (priv->header_view,
 323                           "popup-menu",
 324                           G_CALLBACK (on_header_view_button_press_event),
 325                           obj);
 326         g_signal_connect (priv->folder_view,
 327                           "button-press-event",
 328                           G_CALLBACK (on_folder_view_button_press_event),
 329                           obj);
 330         g_signal_connect (priv->folder_view,
 331                           "popup-menu",
 332                           G_CALLBACK (on_folder_view_button_press_event),
 333                           obj);
 334
 335         /* paned */
 336         priv->folder_paned = gtk_vpaned_new ();
 337         priv->msg_paned = gtk_vpaned_new ();
 338         priv->main_paned = gtk_hpaned_new ();
 339         gtk_paned_add1 (GTK_PANED(priv->main_paned), folder_win);
 340         gtk_paned_add2 (GTK_PANED(priv->main_paned), priv->msg_paned);
 341         gtk_paned_add1 (GTK_PANED(priv->msg_paned), header_win);
 342         gtk_paned_add2 (GTK_PANED(priv->msg_paned), GTK_WIDGET(priv->msg_preview));
 343
 344         gtk_widget_show (GTK_WIDGET(priv->header_view));
 345
 346         /* status bar / progress */
 347         status_hbox = gtk_hbox_new (FALSE, 0);
 348         gtk_box_pack_start (GTK_BOX(status_hbox),
 349                             modest_widget_factory_get_folder_info_label (widget_factory),
 350                             FALSE,FALSE, 6);
 351         gtk_box_pack_start (GTK_BOX(status_hbox),
 352                             modest_widget_factory_get_status_bar(widget_factory),
 353                             TRUE, TRUE, 0);
 354         gtk_box_pack_start (GTK_BOX(status_hbox),
 355                             modest_widget_factory_get_progress_bar(widget_factory),
 356                             FALSE, FALSE, 0);
 357         gtk_box_pack_start (GTK_BOX(status_hbox),
 358                             modest_widget_factory_get_online_toggle(widget_factory),
 359                             FALSE, FALSE, 0);
 360
 361         /* putting it all together... */
 362         main_vbox = gtk_vbox_new (FALSE, 6);
 363         gtk_box_pack_start (GTK_BOX(main_vbox), parent_priv->menubar, FALSE, FALSE, 0);
 364         gtk_box_pack_start (GTK_BOX(main_vbox), parent_priv->toolbar, FALSE, FALSE, 0);
 365         gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_paned, TRUE, TRUE,0);
 366         gtk_box_pack_start (GTK_BOX(main_vbox), status_hbox, FALSE, FALSE, 0);
 367
 368         gtk_container_add (GTK_CONTAINER(obj), main_vbox);
 369         restore_sizes (MODEST_MAIN_WINDOW(obj));
 370
 371         gtk_window_set_title (GTK_WINDOW(obj), _("Modest"));
 372         gtk_window_set_icon_from_file  (GTK_WINDOW(obj), MODEST_APP_ICON, NULL);
 373         gtk_widget_show_all (main_vbox);
 374
 375         g_signal_connect (G_OBJECT(obj), "delete-event",
 376                           G_CALLBACK(on_delete_event), obj);
 377
 378         return (ModestWindow *) obj;
 379 }
 380
 381 static gboolean
 382 on_header_view_button_press_event (ModestHeaderView *header_view,
 383                                    GdkEventButton   *event,
 384                                    ModestMainWindow *self)
 385 {
 386         if (event->type == GDK_BUTTON_PRESS && event->button == 3) {
 387                 GtkWidget *menu;
 388                 ModestWindowPrivate *parent_priv;
 389
 390                 parent_priv = MODEST_WINDOW_GET_PRIVATE (self);
 391                 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/HeaderViewContextMenu");
 392
 393                 return show_context_popup_menu (self,
 394                                                 GTK_TREE_VIEW (header_view),
 395                                                 event,
 396                                                 menu);
 397         }
 398
 399         return FALSE;
 400 }
 401
 402 static gboolean
 403 on_folder_view_button_press_event (ModestFolderView *folder_view,
 404                                    GdkEventButton   *event,
 405                                    ModestMainWindow *self)
 406 {
 407         if (event->type == GDK_BUTTON_PRESS && event->button == 3) {
 408                 GtkWidget *menu;
 409                 ModestWindowPrivate *parent_priv;
 410
 411                 parent_priv = MODEST_WINDOW_GET_PRIVATE (self);
 412                 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/FolderViewContextMenu");
 413
 414                 return show_context_popup_menu (self,
 415                                                 GTK_TREE_VIEW (folder_view),
 416                                                 event,
 417                                                 menu);
 418         }
 419
 420         return FALSE;
 421 }
 422
 423 static gboolean
 424 show_context_popup_menu (ModestMainWindow *window,
 425                          GtkTreeView *tree_view,
 426                          GdkEventButton   *event,
 427                          GtkWidget *menu)
 428 {
 429         g_return_val_if_fail (menu, FALSE);
 430
 431         if (event != NULL) {
 432                 /* Ensure that the header is selected */
 433                 GtkTreeSelection *selection;
 434
 435                 selection = gtk_tree_view_get_selection (tree_view);
 436
 437                 if (gtk_tree_selection_count_selected_rows (selection) <= 1) {
 438                         GtkTreePath *path;
 439
 440                         /* Get tree path for row that was clicked */
 441                         if (gtk_tree_view_get_path_at_pos (tree_view,
 442                                                            (gint) event->x,
 443                                                            (gint) event->y,
 444                                                            &path,
 445                                                            NULL, NULL, NULL)) {
 446                                 gtk_tree_selection_unselect_all (selection);
 447                                 gtk_tree_selection_select_path (selection, path);
 448                                 gtk_tree_path_free (path);
 449                         }
 450                 }
 451
 452                 /* Show popup */
 453                 if (gtk_tree_selection_count_selected_rows(selection) == 1)
 454                         gtk_menu_popup (GTK_MENU (menu), NULL, NULL,
 455                                         NULL, NULL,
 456                                         event->button, event->time);
 457         }
 458
 459         return TRUE;
 460 }