1 /* Copyright (c) 2008, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
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.
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.
30 #include <modest-header-window.h>
31 #include <modest-osso-state-saving.h>
33 #include <hildon/hildon-pannable-area.h>
34 #include <hildon/hildon-edit-toolbar.h>
35 #include <modest-window-mgr.h>
36 #include <modest-window-priv.h>
37 #include <modest-signal-mgr.h>
38 #include <modest-runtime.h>
39 #include <modest-platform.h>
40 #include <modest-maemo-utils.h>
41 #include <modest-icon-names.h>
42 #include <modest-ui-constants.h>
43 #include <modest-account-mgr.h>
44 #include <modest-account-mgr-helpers.h>
45 #include <modest-defs.h>
46 #include <modest-widget-memory.h>
47 #include <modest-ui-actions.h>
48 #include <modest-platform.h>
49 #include <modest-text-utils.h>
50 #include <hildon/hildon-button.h>
51 #include <hildon/hildon-program.h>
52 #include <hildon/hildon-banner.h>
53 #include "modest-ui-dimming-rules.h"
54 #include "modest-ui-dimming-manager.h"
57 CONTENTS_STATE_NONE = 0,
58 CONTENTS_STATE_EMPTY = 1,
59 CONTENTS_STATE_HEADERS = 2
63 EDIT_MODE_COMMAND_NONE = 0,
64 EDIT_MODE_COMMAND_MOVE = 1,
65 EDIT_MODE_COMMAND_DELETE = 2,
68 typedef struct _ModestHeaderWindowPrivate ModestHeaderWindowPrivate;
69 struct _ModestHeaderWindowPrivate {
71 GtkWidget *header_view;
72 GtkWidget *empty_view;
73 GtkWidget *contents_view;
75 GtkWidget *edit_toolbar;
78 ContentsState contents_state;
80 EditModeCommand edit_command;
88 GtkWidget *updating_banner;
89 guint updating_banner_timeout;
93 gulong queue_change_handler;
96 osso_display_state_t display_state;
99 gboolean progress_hint;
101 #define MODEST_HEADER_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
102 MODEST_TYPE_HEADER_WINDOW, \
103 ModestHeaderWindowPrivate))
105 /* 'private'/'protected' functions */
106 static void modest_header_window_class_init (ModestHeaderWindowClass *klass);
107 static void modest_header_window_init (ModestHeaderWindow *obj);
108 static void modest_header_window_finalize (GObject *obj);
110 static void connect_signals (ModestHeaderWindow *self);
111 static void modest_header_window_disconnect_signals (ModestWindow *self);
113 static gboolean on_zoom_minus_plus_not_implemented (ModestWindow *window);
114 static gboolean modest_header_window_toggle_menu (HildonWindow *window,
117 static void add_to_menu (ModestHeaderWindow *self,
121 ModestDimmingRulesGroup *group,
122 GCallback dimming_callback);
123 static void setup_menu (ModestHeaderWindow *self,
124 ModestDimmingRulesGroup *group);
125 static GtkWidget *create_empty_view (void);
126 static GtkWidget *create_header_view (ModestWindow *progress_window,
129 static void update_view (ModestHeaderWindow *self,
130 TnyFolderChange *change);
131 static void set_contents_state (ModestHeaderWindow *window,
132 ContentsState state);
134 static void on_msg_count_changed (ModestHeaderView *header_view,
136 TnyFolderChange *change,
137 ModestHeaderWindow *header_window);
138 static void on_header_activated (ModestHeaderView *header_view,
141 ModestHeaderWindow *header_window);
142 static void on_updating_msg_list (ModestHeaderView *header_view,
145 static void set_edit_mode (ModestHeaderWindow *self,
146 EditModeCommand command);
147 static void edit_toolbar_button_clicked (HildonEditToolbar *toolbar,
148 ModestHeaderWindow *self);
149 static void edit_toolbar_arrow_clicked (HildonEditToolbar *toolbar,
150 ModestHeaderWindow *self);
151 static void set_delete_edit_mode (GtkButton *button,
152 ModestHeaderWindow *self);
153 static void set_moveto_edit_mode (GtkButton *button,
154 ModestHeaderWindow *self);
155 static gboolean on_expose_event(GtkTreeView *header_view,
156 GdkEventExpose *event,
158 static void on_vertical_movement (HildonPannableArea *area,
159 HildonMovementDirection direction,
160 gdouble x, gdouble y, gpointer user_data);
161 static void set_progress_hint (ModestHeaderWindow *self,
163 static void on_queue_changed (ModestMailOperationQueue *queue,
164 ModestMailOperation *mail_op,
165 ModestMailOperationQueueNotification type,
166 ModestHeaderWindow *self);
167 static void modest_header_window_show_toolbar (ModestWindow *window,
168 gboolean show_toolbar);
172 static GtkWindowClass *parent_class = NULL;
174 #define EMPTYVIEW_XALIGN 0.5
175 #define EMPTYVIEW_YALIGN 0.0
176 #define EMPTYVIEW_XSPACE 1.0
177 #define EMPTYVIEW_YSPACE 0.0
181 /************************************************************************/
184 modest_header_window_get_type (void)
186 static GType my_type = 0;
188 static const GTypeInfo my_info = {
189 sizeof(ModestHeaderWindowClass),
190 NULL, /* base init */
191 NULL, /* base finalize */
192 (GClassInitFunc) modest_header_window_class_init,
193 NULL, /* class finalize */
194 NULL, /* class data */
195 sizeof(ModestHeaderWindow),
197 (GInstanceInitFunc) modest_header_window_init,
200 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
201 "ModestHeaderWindow",
208 modest_header_window_class_init (ModestHeaderWindowClass *klass)
210 GObjectClass *gobject_class;
211 gobject_class = (GObjectClass*) klass;
212 ModestWindowClass *modest_window_class = (ModestWindowClass *) klass;
213 HildonWindowClass *hildon_window_class = (HildonWindowClass *) klass;
215 parent_class = g_type_class_peek_parent (klass);
216 gobject_class->finalize = modest_header_window_finalize;
218 g_type_class_add_private (gobject_class, sizeof(ModestHeaderWindowPrivate));
220 hildon_window_class->toggle_menu = modest_header_window_toggle_menu;
222 modest_window_class->zoom_minus_func = on_zoom_minus_plus_not_implemented;
223 modest_window_class->zoom_plus_func = on_zoom_minus_plus_not_implemented;
224 modest_window_class->show_toolbar_func = modest_header_window_show_toolbar;
225 modest_window_class->disconnect_signals_func = modest_header_window_disconnect_signals;
229 modest_header_window_init (ModestHeaderWindow *obj)
231 ModestHeaderWindowPrivate *priv;
233 priv = MODEST_HEADER_WINDOW_GET_PRIVATE(obj);
235 priv->sighandlers = NULL;
236 priv->display_state = OSSO_DISPLAY_ON;
238 priv->header_view = NULL;
239 priv->empty_view = NULL;
240 priv->top_vbox = NULL;
241 priv->edit_mode = FALSE;
242 priv->edit_command = EDIT_MODE_COMMAND_NONE;
243 priv->edit_toolbar = NULL;
244 priv->contents_view = NULL;
245 priv->contents_state = CONTENTS_STATE_NONE;
247 priv->updating_banner = NULL;
248 priv->updating_banner_timeout = 0;
249 priv->autoscroll = TRUE;
250 priv->progress_hint = FALSE;
251 priv->queue_change_handler = 0;
253 modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
255 "applications_email_headerview");
259 modest_header_window_finalize (GObject *obj)
261 ModestHeaderWindowPrivate *priv;
263 priv = MODEST_HEADER_WINDOW_GET_PRIVATE(obj);
265 g_object_unref (priv->header_view);
266 g_object_unref (priv->empty_view);
267 g_object_unref (priv->folder);
269 /* Sanity check: shouldn't be needed, the window mgr should
270 call this function before */
271 modest_header_window_disconnect_signals (MODEST_WINDOW (obj));
273 if (priv->updating_banner_timeout > 0) {
274 g_source_remove (priv->updating_banner_timeout);
275 priv->updating_banner_timeout = 0;
277 if (priv->updating_banner) {
278 gtk_widget_destroy (priv->updating_banner);
279 priv->updating_banner = NULL;
282 G_OBJECT_CLASS(parent_class)->finalize (obj);
286 modest_header_window_disconnect_signals (ModestWindow *self)
288 ModestHeaderWindowPrivate *priv;
289 priv = MODEST_HEADER_WINDOW_GET_PRIVATE(self);
291 if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
292 priv->queue_change_handler))
293 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
294 priv->queue_change_handler);
296 modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
297 priv->sighandlers = NULL;
302 connect_signals (ModestHeaderWindow *self)
304 ModestHeaderWindowPrivate *priv;
306 priv = MODEST_HEADER_WINDOW_GET_PRIVATE(self);
311 modest_signal_mgr_connect (priv->sighandlers,G_OBJECT(priv->header_view),
313 G_CALLBACK(on_msg_count_changed), self);
315 modest_signal_mgr_connect (priv->sighandlers, G_OBJECT (priv->header_view),
317 G_CALLBACK (on_header_activated), self);
319 modest_signal_mgr_connect (priv->sighandlers,
320 G_OBJECT (priv->header_view),
322 G_CALLBACK (on_updating_msg_list),
325 modest_signal_mgr_connect (priv->sighandlers,
326 G_OBJECT (priv->header_view),
328 G_CALLBACK (on_expose_event),
332 modest_signal_mgr_connect (priv->sighandlers,
333 G_OBJECT (priv->contents_view),
335 G_CALLBACK (on_vertical_movement),
338 /* Mail Operation Queue */
339 priv->queue_change_handler =
340 g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
342 G_CALLBACK (on_queue_changed),
347 osso_display_event_cb (osso_display_state_t state,
350 ModestHeaderWindowPrivate *priv = MODEST_HEADER_WINDOW_GET_PRIVATE (data);
352 priv->display_state = state;
354 /* Stop blinking if the screen becomes on */
355 if (priv->display_state == OSSO_DISPLAY_ON)
356 modest_platform_remove_new_mail_notifications (TRUE);
360 create_header_view (ModestWindow *progress_window, TnyFolder *folder)
362 GtkWidget *header_view;
364 header_view = modest_header_view_new (NULL, MODEST_HEADER_VIEW_STYLE_TWOLINES);
365 modest_header_view_set_folder (MODEST_HEADER_VIEW (header_view), folder,
366 TRUE, progress_window, NULL, NULL);
367 modest_widget_memory_restore (modest_runtime_get_conf (), G_OBJECT(header_view),
368 MODEST_CONF_HEADER_VIEW_KEY);
374 create_empty_view (void)
376 GtkWidget *label = NULL;
377 GtkWidget *align = NULL;
379 align = gtk_alignment_new(EMPTYVIEW_XALIGN, EMPTYVIEW_YALIGN, EMPTYVIEW_XSPACE, EMPTYVIEW_YSPACE);
380 label = gtk_label_new (_("mcen_ia_nomessages"));
381 gtk_widget_show (label);
382 gtk_widget_show (align);
383 gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_CENTER);
384 gtk_container_add (GTK_CONTAINER (align), label);
390 on_vertical_movement (HildonPannableArea *area,
391 HildonMovementDirection direction,
392 gdouble x, gdouble y, gpointer user_data)
394 ModestHeaderWindow *self = (ModestHeaderWindow *) user_data;
395 ModestHeaderWindowPrivate *priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
397 priv->autoscroll = FALSE;
402 modest_header_window_new (TnyFolder *folder)
404 ModestHeaderWindow *self = NULL;
405 ModestHeaderWindowPrivate *priv = NULL;
407 GdkPixbuf *window_icon;
408 ModestWindowPrivate *parent_priv = NULL;
409 ModestDimmingRulesGroup *menu_rules_group = NULL;
411 self = MODEST_HEADER_WINDOW(g_object_new(MODEST_TYPE_HEADER_WINDOW, NULL));
412 priv = MODEST_HEADER_WINDOW_GET_PRIVATE(self);
413 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
415 parent_priv->ui_dimming_manager = modest_ui_dimming_manager_new();
416 menu_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_MENU, FALSE);
418 priv->folder = g_object_ref (folder);
420 priv->contents_view = hildon_pannable_area_new ();
422 priv->header_view = create_header_view (MODEST_WINDOW (self), folder);
423 priv->empty_view = create_empty_view ();
424 g_object_ref (priv->header_view);
425 g_object_ref (priv->empty_view);
426 setup_menu (self, menu_rules_group);
428 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, menu_rules_group);
429 g_object_unref (menu_rules_group);
431 priv->top_vbox = gtk_vbox_new (FALSE, 0);
432 gtk_box_pack_end (GTK_BOX (priv->top_vbox), priv->contents_view, TRUE, TRUE, 0);
434 gtk_container_add (GTK_CONTAINER (self), priv->top_vbox);
436 gtk_widget_show (priv->contents_view);
437 gtk_widget_show (priv->top_vbox);
439 connect_signals (MODEST_HEADER_WINDOW (self));
441 update_view (self, NULL);
443 /* Load previous osso state, for instance if we are being restored from
445 modest_osso_load_state ();
447 /* Get device name */
448 modest_maemo_utils_get_device_name ();
450 app = hildon_program_get_instance ();
451 hildon_program_add_window (app, HILDON_WINDOW (self));
453 /* Set window icon */
454 window_icon = modest_platform_get_icon (MODEST_APP_ICON, MODEST_ICON_SIZE_BIG);
456 gtk_window_set_icon (GTK_WINDOW (self), window_icon);
457 g_object_unref (window_icon);
460 /* Listen for changes in the screen, we don't want to show a
461 led pattern when the display is on for example */
462 osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (),
463 osso_display_event_cb,
466 /* Dont't restore settings here,
467 * because it requires a gtk_widget_show(),
468 * and we don't want to do that until later,
469 * so that the UI is not visible for non-menu D-Bus activation.
472 return MODEST_WINDOW(self);
476 on_zoom_minus_plus_not_implemented (ModestWindow *window)
478 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW (window), FALSE);
480 hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_cannot_zoom_here"));
486 modest_header_window_screen_is_on (ModestHeaderWindow *self)
488 ModestHeaderWindowPrivate *priv = NULL;
490 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(self), FALSE);
492 priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
494 return (priv->display_state == OSSO_DISPLAY_ON) ? TRUE : FALSE;
498 modest_header_window_get_header_view (ModestHeaderWindow *self)
500 ModestHeaderWindowPrivate *priv = NULL;
502 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(self), FALSE);
504 priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
506 return MODEST_HEADER_VIEW (priv->header_view);
509 static void add_to_menu (ModestHeaderWindow *self,
513 ModestDimmingRulesGroup *dimming_group,
514 GCallback dimming_callback)
518 button = gtk_button_new_with_label (label);
519 g_signal_connect_after (G_OBJECT (button), "clicked",
520 callback, (gpointer) self);
521 modest_dimming_rules_group_add_widget_rule (dimming_group,
524 MODEST_WINDOW (self));
525 hildon_app_menu_append (menu, GTK_BUTTON (button));
528 static void setup_menu (ModestHeaderWindow *self, ModestDimmingRulesGroup *group)
530 ModestHeaderWindowPrivate *priv = NULL;
533 g_return_if_fail (MODEST_IS_HEADER_WINDOW(self));
535 priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
537 app_menu = hildon_app_menu_new ();
539 add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_inbox_moveto"),
540 G_CALLBACK (set_moveto_edit_mode),
541 group, G_CALLBACK (modest_ui_dimming_rules_on_delete));
542 add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_inbox_delete"),
543 G_CALLBACK (set_delete_edit_mode),
544 group, G_CALLBACK (modest_ui_dimming_rules_on_move_to));
545 add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_inbox_messagedetails"),
546 G_CALLBACK (modest_ui_actions_on_details),
547 group, G_CALLBACK (modest_ui_dimming_rules_on_details));
548 add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_inbox_sort"),
549 G_CALLBACK (modest_ui_actions_on_sort),
550 group, G_CALLBACK (modest_ui_dimming_rules_on_sort));
551 add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_viewer_newemail"),
552 G_CALLBACK (modest_ui_actions_on_new_msg),
553 group, G_CALLBACK (modest_ui_dimming_rules_on_new_msg));
554 add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_inbox_sendandreceive"),
555 G_CALLBACK (modest_ui_actions_on_send_receive),
556 group, G_CALLBACK (modest_ui_dimming_rules_on_send_receive));
557 add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_outbox_cancelsend"),
558 G_CALLBACK (modest_ui_actions_cancel_send),
559 group, G_CALLBACK (modest_ui_dimming_rules_on_cancel_sending_all));
561 hildon_stackable_window_set_main_menu (HILDON_STACKABLE_WINDOW (self),
562 HILDON_APP_MENU (app_menu));
566 modest_header_window_toggle_menu (HildonWindow *window,
570 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
572 return HILDON_WINDOW_CLASS (parent_class)->toggle_menu (window, button, time);
577 update_view (ModestHeaderWindow *self,
578 TnyFolderChange *change)
580 ModestHeaderWindowPrivate *priv = NULL;
581 gboolean refilter = FALSE;
582 gboolean folder_empty = FALSE;
583 gboolean all_marked_as_deleted = FALSE;
585 g_return_if_fail (MODEST_IS_HEADER_WINDOW(self));
586 priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
587 g_return_if_fail (priv->folder);
589 if (change != NULL) {
590 TnyFolderChangeChanged changed;
592 changed = tny_folder_change_get_changed (change);
593 /* If something changes */
594 if ((changed) & TNY_FOLDER_CHANGE_CHANGED_ALL_COUNT)
595 folder_empty = (((guint) tny_folder_change_get_new_all_count (change)) == 0);
597 folder_empty = (((guint) tny_folder_get_all_count (TNY_FOLDER (priv->folder))) == 0);
599 if ((changed) & TNY_FOLDER_CHANGE_CHANGED_EXPUNGED_HEADERS)
602 folder_empty = (((guint) tny_folder_get_all_count (TNY_FOLDER (priv->folder))) == 0);
605 /* Check if all messages are marked to be deleted */
606 all_marked_as_deleted = modest_header_view_is_empty (MODEST_HEADER_VIEW (priv->header_view));
607 folder_empty = folder_empty || all_marked_as_deleted;
609 /* Set style of headers view */
610 set_contents_state (self, folder_empty?CONTENTS_STATE_EMPTY:CONTENTS_STATE_HEADERS);
613 modest_header_view_refilter (MODEST_HEADER_VIEW (priv->header_view));
617 set_contents_state (ModestHeaderWindow *self,
620 ModestHeaderWindowPrivate *priv = NULL;
622 g_return_if_fail (MODEST_IS_HEADER_WINDOW(self));
623 priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
625 if (priv->contents_state == state)
628 /* Remove from container the old content */
629 switch (priv->contents_state) {
630 case CONTENTS_STATE_EMPTY:
631 gtk_container_remove (GTK_CONTAINER (priv->contents_view), priv->empty_view);
633 case CONTENTS_STATE_HEADERS:
634 gtk_container_remove (GTK_CONTAINER (priv->contents_view), priv->header_view);
636 case CONTENTS_STATE_NONE:
640 /* Add the new content */
642 case CONTENTS_STATE_EMPTY:
643 gtk_container_add (GTK_CONTAINER (priv->contents_view), priv->empty_view);
644 gtk_widget_show (priv->empty_view);
646 case CONTENTS_STATE_HEADERS:
647 gtk_container_add (GTK_CONTAINER (priv->contents_view), priv->header_view);
648 gtk_widget_show (priv->header_view);
650 case CONTENTS_STATE_NONE:
653 priv->contents_state = state;
658 on_msg_count_changed (ModestHeaderView *header_view,
660 TnyFolderChange *change,
661 ModestHeaderWindow *header_window)
663 g_return_if_fail (MODEST_IS_HEADER_WINDOW (header_window));
665 update_view (MODEST_HEADER_WINDOW (header_window), change);
669 on_header_activated (ModestHeaderView *header_view,
672 ModestHeaderWindow *header_window)
674 modest_ui_actions_on_header_activated (header_view, header, path, MODEST_WINDOW (header_window));
678 updating_banner_destroyed (gpointer data,
679 GObject *where_the_object_was)
681 ModestHeaderWindowPrivate *priv = NULL;
683 priv = MODEST_HEADER_WINDOW_GET_PRIVATE (data);
685 priv->updating_banner = NULL;
689 show_updating_banner (gpointer user_data)
691 ModestHeaderWindowPrivate *priv = NULL;
693 priv = MODEST_HEADER_WINDOW_GET_PRIVATE (user_data);
695 if (priv->updating_banner == NULL) {
697 /* We're outside the main lock */
698 gdk_threads_enter ();
699 priv->updating_banner =
700 modest_platform_animation_banner (GTK_WIDGET (user_data), NULL,
701 _CS ("ckdg_pb_updating"));
703 /* We need this because banners in Maemo could be
704 destroyed by dialogs so we need to properly update
705 our reference to it */
706 g_object_weak_ref (G_OBJECT (priv->updating_banner),
707 updating_banner_destroyed,
709 gdk_threads_leave ();
713 priv->updating_banner_timeout = 0;
718 * We use this function to show/hide a progress banner showing
719 * "Updating" while the header view is being filled. We're not showing
720 * it unless the update takes more than 2 seconds
722 * If starting = TRUE then the refresh is starting, otherwise it means
723 * that is has just finished
726 on_updating_msg_list (ModestHeaderView *header_view,
730 ModestHeaderWindowPrivate *priv = NULL;
732 priv = MODEST_HEADER_WINDOW_GET_PRIVATE (user_data);
734 /* Remove old timeout */
735 if (priv->updating_banner_timeout > 0) {
736 g_source_remove (priv->updating_banner_timeout);
737 priv->updating_banner_timeout = 0;
740 /* Create a new timeout */
742 priv->updating_banner_timeout =
743 g_timeout_add (2000, show_updating_banner, user_data);
745 /* Remove the banner if exists */
746 if (priv->updating_banner) {
747 gtk_widget_destroy (priv->updating_banner);
748 priv->updating_banner = NULL;
754 set_edit_mode (ModestHeaderWindow *self,
755 EditModeCommand command)
757 ModestHeaderWindowPrivate *priv;
759 priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
760 if (priv->edit_toolbar) {
761 gtk_widget_destroy (priv->edit_toolbar);
762 priv->edit_toolbar = NULL;
765 if (command == EDIT_MODE_COMMAND_NONE) {
766 if (priv->edit_mode) {
767 priv->edit_mode = FALSE;
768 priv->edit_command = command;
769 g_object_set (G_OBJECT (priv->header_view),
770 "hildon-ui-mode", HILDON_UI_MODE_NORMAL,
772 gtk_widget_queue_resize (priv->header_view);
773 gtk_window_unfullscreen (GTK_WINDOW (self));
776 if (!priv->edit_mode) {
777 GtkTreeSelection *selection;
779 g_object_set (G_OBJECT (priv->header_view),
780 "hildon-ui-mode", HILDON_UI_MODE_EDIT,
782 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->header_view));
783 gtk_tree_selection_set_mode (selection, GTK_SELECTION_MULTIPLE);
784 gtk_tree_selection_unselect_all (selection);
786 priv->edit_mode = TRUE;
787 priv->edit_command = command;
790 priv->edit_toolbar = hildon_edit_toolbar_new ();
792 case EDIT_MODE_COMMAND_DELETE:
793 hildon_edit_toolbar_set_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
794 _("TODO: Select messages to delete"));
795 hildon_edit_toolbar_set_button_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
798 case EDIT_MODE_COMMAND_MOVE:
799 hildon_edit_toolbar_set_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
800 _("TODO: Select messages to move"));
801 hildon_edit_toolbar_set_button_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
804 case EDIT_MODE_COMMAND_NONE:
805 g_assert ("Shouldn't reach");
807 gtk_box_pack_start (GTK_BOX (priv->top_vbox), priv->edit_toolbar, FALSE, FALSE, 0);
808 g_signal_connect (G_OBJECT (priv->edit_toolbar), "button-clicked",
809 G_CALLBACK (edit_toolbar_button_clicked), (gpointer) self);
810 g_signal_connect (G_OBJECT (priv->edit_toolbar), "arrow-clicked",
811 G_CALLBACK (edit_toolbar_arrow_clicked), (gpointer) self);
812 gtk_widget_show (priv->edit_toolbar);
814 gtk_widget_queue_resize (priv->header_view);
815 gtk_window_fullscreen (GTK_WINDOW (self));
821 edit_toolbar_button_clicked (HildonEditToolbar *toolbar,
822 ModestHeaderWindow *self)
824 ModestHeaderWindowPrivate *priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
826 switch (priv->edit_command) {
827 case EDIT_MODE_COMMAND_DELETE:
828 if (modest_ui_actions_on_edit_mode_delete_message (MODEST_WINDOW (self)))
829 set_edit_mode (self, EDIT_MODE_COMMAND_NONE);
831 case EDIT_MODE_COMMAND_MOVE:
832 modest_ui_actions_on_move_to (NULL, MODEST_WINDOW (self));
833 set_edit_mode (self, EDIT_MODE_COMMAND_NONE);
835 case EDIT_MODE_COMMAND_NONE:
836 g_assert_not_reached ();
841 edit_toolbar_arrow_clicked (HildonEditToolbar *toolbar,
842 ModestHeaderWindow *self)
844 set_edit_mode (self, EDIT_MODE_COMMAND_NONE);
848 set_delete_edit_mode (GtkButton *button,
849 ModestHeaderWindow *self)
851 set_edit_mode (self, EDIT_MODE_COMMAND_DELETE);
855 set_moveto_edit_mode (GtkButton *button,
856 ModestHeaderWindow *self)
858 set_edit_mode (self, EDIT_MODE_COMMAND_MOVE);
862 on_expose_event(GtkTreeView *header_view,
863 GdkEventExpose *event,
866 ModestHeaderWindow *self = (ModestHeaderWindow *) user_data;
867 ModestHeaderWindowPrivate *priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
869 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW (self), FALSE);
871 if (priv->autoscroll)
872 hildon_pannable_area_jump_to (HILDON_PANNABLE_AREA (priv->contents_view), 0.0, 0.0);
878 set_toolbar_transfer_mode (ModestHeaderWindow *self)
880 ModestHeaderWindowPrivate *priv = NULL;
882 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW (self), FALSE);
884 priv = MODEST_HEADER_WINDOW_GET_PRIVATE(self);
886 set_progress_hint (self, TRUE);
892 set_progress_hint (ModestHeaderWindow *self,
895 ModestWindowPrivate *parent_priv;
896 ModestHeaderWindowPrivate *priv;
898 g_return_if_fail (MODEST_IS_HEADER_WINDOW (self));
900 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
901 priv = MODEST_HEADER_WINDOW_GET_PRIVATE(self);
903 /* Sets current progress hint */
904 priv->progress_hint = enabled;
906 if (GTK_WIDGET_VISIBLE (self)) {
907 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), enabled?1:0);
913 modest_header_window_toolbar_on_transfer_mode (ModestHeaderWindow *self)
915 ModestHeaderWindowPrivate *priv= NULL;
917 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW (self), FALSE);
918 priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
920 return priv->progress_hint;
924 modest_header_window_show_toolbar (ModestWindow *self,
925 gboolean show_toolbar)
927 ModestHeaderWindowPrivate *priv = NULL;
928 ModestWindowPrivate *parent_priv;
930 parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
931 priv = MODEST_HEADER_WINDOW_GET_PRIVATE(self);
933 if (modest_header_window_transfer_mode_enabled (MODEST_HEADER_WINDOW (self)))
934 set_progress_hint (MODEST_HEADER_WINDOW (self), TRUE);
936 set_progress_hint (MODEST_HEADER_WINDOW (self), FALSE);
940 modest_header_window_transfer_mode_enabled (ModestHeaderWindow *self)
942 ModestHeaderWindowPrivate *priv;
944 g_return_val_if_fail (MODEST_IS_HEADER_WINDOW (self), FALSE);
945 priv = MODEST_HEADER_WINDOW_GET_PRIVATE(self);
947 return priv->progress_hint;
951 on_mail_operation_started (ModestMailOperation *mail_op,
954 ModestHeaderWindow *self;
955 ModestMailOperationTypeOperation op_type;
956 GObject *source = NULL;
958 self = MODEST_HEADER_WINDOW (user_data);
959 op_type = modest_mail_operation_get_type_operation (mail_op);
960 source = modest_mail_operation_get_source(mail_op);
961 if (G_OBJECT (self) == source) {
962 set_toolbar_transfer_mode(self);
964 g_object_unref (source);
968 on_mail_operation_finished (ModestMailOperation *mail_op,
971 ModestHeaderWindow *self;
972 ModestMailOperationTypeOperation op_type;
974 self = MODEST_HEADER_WINDOW (user_data);
975 op_type = modest_mail_operation_get_type_operation (mail_op);
977 /* If no more operations are being observed, NORMAL mode is enabled again */
978 if (modest_mail_operation_queue_num_elements (modest_runtime_get_mail_operation_queue ()) == 0) {
979 set_progress_hint (self, FALSE);
982 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
986 on_queue_changed (ModestMailOperationQueue *queue,
987 ModestMailOperation *mail_op,
988 ModestMailOperationQueueNotification type,
989 ModestHeaderWindow *self)
991 ModestHeaderWindowPrivate *priv;
993 priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
995 /* If this operations was created by another window, do nothing */
996 if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
999 if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
1000 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
1002 "operation-started",
1003 G_CALLBACK (on_mail_operation_started),
1005 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
1007 "operation-finished",
1008 G_CALLBACK (on_mail_operation_finished),
1010 } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
1011 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
1013 "operation-started");
1014 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
1016 "operation-finished");