+
+static void
+set_delete_edit_mode (GtkButton *button,
+ ModestHeaderWindow *self)
+{
+ modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_DELETE);
+}
+
+static void
+set_moveto_edit_mode (GtkButton *button,
+ ModestHeaderWindow *self)
+{
+ modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_MOVE);
+}
+
+static gboolean
+on_expose_event(GtkTreeView *header_view,
+ GdkEventExpose *event,
+ gpointer user_data)
+{
+ ModestHeaderWindow *self = (ModestHeaderWindow *) user_data;
+ ModestHeaderWindowPrivate *priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
+
+ g_return_val_if_fail (MODEST_IS_HEADER_WINDOW (self), FALSE);
+
+ if (priv->autoscroll)
+ hildon_pannable_area_jump_to (HILDON_PANNABLE_AREA (priv->contents_view), 0.0, 0.0);
+
+ return FALSE;
+}
+
+static gboolean
+on_map_event(GtkWidget *widget,
+ GdkEvent *event,
+ gpointer user_data)
+{
+ ModestHeaderWindow *self = (ModestHeaderWindow *) user_data;
+ ModestHeaderWindowPrivate *priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
+
+ g_return_val_if_fail (MODEST_IS_HEADER_WINDOW (self), FALSE);
+
+ if (priv->progress_hint) {
+ hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE);
+ }
+ return FALSE;
+}
+
+static void
+on_progress_list_changed (ModestWindowMgr *mgr,
+ ModestHeaderWindow *self)
+{
+ update_progress_hint (self);
+}
+
+static gboolean
+has_active_operations (ModestHeaderWindow *self)
+{
+ GSList *operations = NULL, *node;
+ ModestMailOperationQueue *queue;
+ gboolean has_active = FALSE;
+
+ queue = modest_runtime_get_mail_operation_queue ();
+ operations = modest_mail_operation_queue_get_by_source (queue, G_OBJECT (self));
+
+ for (node = operations; node != NULL; node = g_slist_next (node)) {
+ if (!modest_mail_operation_is_finished (MODEST_MAIL_OPERATION (node->data))) {
+ has_active = TRUE;
+ break;
+ }
+ }
+
+ if (operations) {
+ g_slist_foreach (operations, (GFunc) g_object_unref, NULL);
+ g_slist_free (operations);
+ }
+
+ return has_active;
+}
+
+static void
+update_progress_hint (ModestHeaderWindow *self)
+{
+ ModestHeaderWindowPrivate *priv;
+
+ priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
+
+ priv->progress_hint = FALSE;
+
+ if (has_active_operations (self)) {
+ priv->progress_hint = TRUE;
+ } else {
+ priv->progress_hint = FALSE;
+ }
+
+ if (!priv->progress_hint && priv->current_store_account) {
+ priv->progress_hint =
+ modest_window_mgr_has_progress_operation_on_account (modest_runtime_get_window_mgr (),
+ priv->current_store_account);
+ }
+
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
+
+ if (GTK_WIDGET_VISIBLE (self)) {
+ hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), priv->progress_hint?1:0);
+ }
+}
+
+gboolean
+modest_header_window_toolbar_on_transfer_mode (ModestHeaderWindow *self)
+{
+ ModestHeaderWindowPrivate *priv= NULL;
+
+ g_return_val_if_fail (MODEST_IS_HEADER_WINDOW (self), FALSE);
+ priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
+
+ return priv->progress_hint;
+}
+
+gboolean
+modest_header_window_transfer_mode_enabled (ModestHeaderWindow *self)
+{
+ ModestHeaderWindowPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_HEADER_WINDOW (self), FALSE);
+ priv = MODEST_HEADER_WINDOW_GET_PRIVATE(self);
+
+ return priv->progress_hint;
+}
+
+static void
+on_mail_operation_started (ModestMailOperation *mail_op,
+ gpointer user_data)
+{
+ ModestHeaderWindow *self;
+ ModestMailOperationTypeOperation op_type;
+ GObject *source = NULL;
+
+ self = MODEST_HEADER_WINDOW (user_data);
+ op_type = modest_mail_operation_get_type_operation (mail_op);
+ source = modest_mail_operation_get_source(mail_op);
+ if (G_OBJECT (self) == source) {
+ update_progress_hint (self);
+ }
+ g_object_unref (source);
+}
+
+static void
+on_mail_operation_finished (ModestMailOperation *mail_op,
+ gpointer user_data)
+{
+ ModestHeaderWindow *self;
+
+ self = MODEST_HEADER_WINDOW (user_data);
+
+ /* Don't disable the progress hint if there are more pending
+ operations from this window */
+ update_progress_hint (self);
+
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
+}
+
+static void
+on_queue_changed (ModestMailOperationQueue *queue,
+ ModestMailOperation *mail_op,
+ ModestMailOperationQueueNotification type,
+ ModestHeaderWindow *self)
+{
+ ModestHeaderWindowPrivate *priv;
+
+ priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
+
+ /* If this operations was created by another window, do nothing */
+ if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
+ return;
+
+ if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
+ priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
+ G_OBJECT (mail_op),
+ "operation-started",
+ G_CALLBACK (on_mail_operation_started),
+ self);
+ priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
+ G_OBJECT (mail_op),
+ "operation-finished",
+ G_CALLBACK (on_mail_operation_finished),
+ self);
+ } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
+ priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
+ G_OBJECT (mail_op),
+ "operation-started");
+ priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
+ G_OBJECT (mail_op),
+ "operation-finished");
+ }
+}
+
+static void
+modest_header_window_pack_toolbar (ModestHildon2Window *self,
+ GtkPackType pack_type,
+ GtkWidget *toolbar)
+{
+ ModestHeaderWindowPrivate *priv;
+
+ g_return_if_fail (MODEST_IS_HEADER_WINDOW (self));
+ priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
+
+ if (pack_type == GTK_PACK_START) {
+ gtk_box_pack_start (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
+ } else {
+ gtk_box_pack_end (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
+ }
+}
+
+static void
+edit_mode_changed (ModestHeaderWindow *header_window,
+ gint edit_mode_id,
+ gboolean enabled,
+ ModestHeaderWindow *self)
+{
+ ModestHeaderWindowPrivate *priv;
+ ModestHeaderViewFilter filter = MODEST_HEADER_VIEW_FILTER_NONE;
+
+ g_return_if_fail (MODEST_IS_HEADER_WINDOW (self));
+ priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
+
+ switch (edit_mode_id) {
+ case EDIT_MODE_COMMAND_MOVE:
+ filter = MODEST_HEADER_VIEW_FILTER_MOVEABLE;
+ break;
+ case EDIT_MODE_COMMAND_DELETE:
+ filter = MODEST_HEADER_VIEW_FILTER_DELETABLE;
+ break;
+ case MODEST_HILDON2_WINDOW_EDIT_MODE_NONE:
+ filter = MODEST_HEADER_VIEW_FILTER_NONE;
+ break;
+ }
+
+ hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->header_view), !enabled);
+ if (enabled) {
+ modest_header_view_set_filter (MODEST_HEADER_VIEW (priv->header_view),
+ filter);
+ } else {
+ GtkTreeSelection *sel;
+
+ /* Unselect all. This will prevent us from keeping a
+ reference to a TnyObject that we don't want to
+ have */
+ sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->header_view));
+ gtk_tree_selection_unselect_all (sel);
+
+ modest_header_view_unset_filter (MODEST_HEADER_VIEW (priv->header_view),
+ filter);
+ }
+}
+
+static void
+on_sort_column_changed (GtkTreeSortable *treesortable,
+ gpointer user_data)
+{
+ update_sort_button (MODEST_HEADER_WINDOW (user_data));
+}
+
+static void
+update_sort_button (ModestHeaderWindow *self)
+{
+ ModestHeaderWindowPrivate *priv;
+ GtkTreeSortable *sortable;
+ gint current_sort_colid = -1;
+ GtkSortType current_sort_type;
+ const gchar *value = NULL;
+
+ priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
+
+ /* This could happen as the first time the model is set the
+ header_view is still not assigned to priv->header_view */
+ if (!priv->header_view)
+ return;
+
+ sortable = GTK_TREE_SORTABLE (gtk_tree_view_get_model (GTK_TREE_VIEW (priv->header_view)));
+
+ if (!gtk_tree_sortable_get_sort_column_id (sortable,
+ ¤t_sort_colid, ¤t_sort_type)) {
+ value = _("mcen_li_sort_sender_date_newest");
+ } else {
+ switch (current_sort_colid) {
+ case TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN:
+ {
+ GList *cols = NULL;
+ cols = modest_header_view_get_columns (MODEST_HEADER_VIEW (priv->header_view));
+ if (cols != NULL) {
+ gpointer flags_sort_type_pointer;
+ flags_sort_type_pointer = g_object_get_data (G_OBJECT (cols->data),
+ MODEST_HEADER_VIEW_FLAG_SORT);
+ if (GPOINTER_TO_INT (flags_sort_type_pointer) == TNY_HEADER_FLAG_PRIORITY_MASK)
+ value = _("mcen_li_sort_priority");
+ else
+ value = _("mcen_li_sort_attachment");
+ g_list_free(cols);
+ }
+ }
+ break;
+ case TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN:
+ case TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN:
+ if (current_sort_type == GTK_SORT_ASCENDING)
+ value = _("mcen_li_sort_sender_recipient_az");
+ else
+ value = _("mcen_li_sort_sender_recipient_za");
+ break;
+ case TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN:
+ case TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN:
+ if (current_sort_type == GTK_SORT_ASCENDING)
+ value = _("mcen_li_sort_date_oldest");
+ else
+ value = _("mcen_li_sort_date_newest");
+ break;
+ case TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN:
+ if (current_sort_type == GTK_SORT_ASCENDING)
+ value = _("mcen_li_sort_subject_az");
+ else
+ value = _("mcen_li_sort_subject_za");
+ break;
+ case TNY_GTK_HEADER_LIST_MODEL_MESSAGE_SIZE_COLUMN:
+ if (current_sort_type == GTK_SORT_ASCENDING)
+ value = _("mcen_li_sort_size_smallest");
+ else
+ value = _("mcen_li_sort_size_largest");
+ break;
+ }
+ }
+
+ hildon_button_set_value (HILDON_BUTTON (priv->sort_button), value?value:"");
+}
+
+static void
+on_horizontal_movement (HildonPannableArea *hildonpannable,
+ gint direction,
+ gdouble initial_x,
+ gdouble initial_y,
+ gpointer user_data)
+{
+ ModestHeaderWindowPrivate *priv;
+ gint dest_x, dest_y;
+ TnyHeader *header;
+
+ /* Ignore right to left movement */
+ if (direction == HILDON_MOVEMENT_LEFT)
+ return;
+
+ /* Get the header to delete */
+ priv = MODEST_HEADER_WINDOW_GET_PRIVATE (user_data);
+
+ /* Get tree view coordinates */
+ if (!gtk_widget_translate_coordinates ((GtkWidget *) hildonpannable,
+ priv->header_view,
+ initial_x,
+ initial_y,
+ &dest_x,
+ &dest_y))
+ return;
+
+ header = modest_header_view_get_header_at_pos ((ModestHeaderView *) priv->header_view,
+ dest_x, dest_y);
+ if (header) {
+ delete_header ((GtkWindow *) user_data, header);
+ g_object_unref (header);
+ }
+}
+
+
+static gboolean
+on_key_press(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
+{
+ ModestHeaderWindowPrivate *priv;
+ HildonPannableArea *pannable;
+ /* FIXME: set scroll_speed depends on for how long the key was pressed */
+ gint scroll_speed = 3;
+
+ if (event->type == GDK_KEY_RELEASE)
+ return FALSE;
+
+ priv = MODEST_HEADER_WINDOW_GET_PRIVATE(user_data);
+
+ pannable = HILDON_PANNABLE_AREA (priv->contents_view);
+
+ switch (event->keyval) {
+
+ case GDK_Up:
+ priv->autoscroll = FALSE;
+ modest_maemo_utils_scroll_pannable(pannable, 0, -scroll_speed);
+ break;
+
+ case GDK_Down:
+ priv->autoscroll = FALSE;
+ modest_maemo_utils_scroll_pannable(pannable, 0, scroll_speed);
+ break;
+ }
+
+ return FALSE;
+}
+
+static void
+modest_header_window_show_more (GtkAction *action, ModestWindow *win)
+{
+ ModestHeaderWindow *self;
+ ModestHeaderWindowPrivate *priv = NULL;
+
+ self = MODEST_HEADER_WINDOW (win);
+ priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
+ if (!priv->header_view)
+ return;
+
+ if (modest_header_view_get_not_latest (MODEST_HEADER_VIEW (priv->header_view)) > 0) {
+ modest_header_view_set_show_latest (MODEST_HEADER_VIEW (priv->header_view),
+ modest_header_view_get_show_latest (MODEST_HEADER_VIEW (priv->header_view)) + 50);
+ }
+}