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author | Milan Crha <mcrha@redhat.com> | 2009-10-28 04:18:01 +0800 |
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committer | Milan Crha <mcrha@redhat.com> | 2009-10-28 04:18:01 +0800 |
commit | 9b4c2438652f02d045c58ec2f41b0592a6d26219 (patch) | |
tree | 0561364fe46b1798bc956e36b9839852093899a5 /modules/mail/e-mail-shell-view.c | |
parent | d8b3127abda28009b5c9e97b0e5df9699316f968 (diff) | |
download | gsoc2013-evolution-9b4c2438652f02d045c58ec2f41b0592a6d26219.tar.gz gsoc2013-evolution-9b4c2438652f02d045c58ec2f41b0592a6d26219.tar.zst gsoc2013-evolution-9b4c2438652f02d045c58ec2f41b0592a6d26219.zip |
Bug #550049 - Disable Mark messages as read actions when unusable
Diffstat (limited to 'modules/mail/e-mail-shell-view.c')
-rw-r--r-- | modules/mail/e-mail-shell-view.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/modules/mail/e-mail-shell-view.c b/modules/mail/e-mail-shell-view.c index 3c82e516bc..d331c080ed 100644 --- a/modules/mail/e-mail-shell-view.c +++ b/modules/mail/e-mail-shell-view.c @@ -348,6 +348,54 @@ filter: } static void +has_unread_mail (GtkTreeModel *model, GtkTreeIter *parent, gboolean is_root, gboolean *has_unread) +{ + guint unread = 0; + GtkTreeIter iter, child; + + g_return_if_fail (model != NULL); + g_return_if_fail (parent != NULL); + g_return_if_fail (has_unread != NULL); + + if (is_root) { + gboolean is_store = FALSE, is_draft = FALSE; + + gtk_tree_model_get (model, parent, + COL_UINT_UNREAD, &unread, + COL_BOOL_IS_STORE, &is_store, + COL_BOOL_IS_DRAFT, &is_draft, + -1); + + if (is_draft || is_store) { + *has_unread = FALSE; + return; + } + + *has_unread = *has_unread || (unread > 0 && unread != ~((guint)0)); + + if (*has_unread) + return; + + if (!gtk_tree_model_iter_children (model, &iter, parent)) + return; + } else { + iter = *parent; + } + + do { + gtk_tree_model_get (model, &iter, COL_UINT_UNREAD, &unread, -1); + + *has_unread = *has_unread || (unread > 0 && unread != ~((guint)0)); + if (*has_unread) + break; + + if (gtk_tree_model_iter_children (model, &child, &iter)) + has_unread_mail (model, &child, FALSE, has_unread); + + } while (gtk_tree_model_iter_next (model, &iter) && !*has_unread); +} + +static void mail_shell_view_update_actions (EShellView *shell_view) { EMailShellView *mail_shell_view; @@ -371,6 +419,7 @@ mail_shell_view_update_actions (EShellView *shell_view) gboolean folder_is_outbox; gboolean folder_is_store; gboolean folder_is_trash; + gboolean folder_has_unread_rec = FALSE; mail_shell_view = E_MAIL_SHELL_VIEW (shell_view); @@ -400,6 +449,8 @@ mail_shell_view_update_actions (EShellView *shell_view) uri = em_folder_tree_get_selected_uri (folder_tree); if (uri != NULL) { + EMFolderTreeModel *model; + account = mail_config_get_account_by_source_url (uri); /* FIXME This belongs in a GroupWise plugin. */ @@ -407,6 +458,19 @@ mail_shell_view_update_actions (EShellView *shell_view) (g_strrstr (uri, "groupwise://") != NULL) && account != NULL && account->parent_uid != NULL; + model = em_folder_tree_model_get_default (); + if (model) { + GtkTreeRowReference *reference = em_folder_tree_model_lookup_uri (model, uri); + if (reference != NULL) { + GtkTreePath *path = gtk_tree_row_reference_get_path (reference); + GtkTreeIter iter; + + gtk_tree_model_get_iter (GTK_TREE_MODEL (model), &iter, path); + has_unread_mail (GTK_TREE_MODEL (model), &iter, TRUE, &folder_has_unread_rec); + gtk_tree_path_free (path); + } + } + g_free (uri); } @@ -459,6 +523,10 @@ mail_shell_view_update_actions (EShellView *shell_view) sensitive = !folder_is_store && folder_can_be_deleted; gtk_action_set_sensitive (action, sensitive); + action = ACTION (MAIL_FOLDER_MARK_ALL_AS_READ); + sensitive = folder_has_unread_rec && !folder_is_store; + gtk_action_set_sensitive (action, sensitive); + e_mail_shell_view_update_popup_labels (mail_shell_view); } |