static void
got_messages_for_date_cb (GObject *manager,
GAsyncResult *result,
gpointer user_data)
{
EmpathyLogWindow *window = user_data;
GList *messages;
GList *l;
gboolean can_do_previous;
gboolean can_do_next;
GError *error = NULL;
if (log_window == NULL)
return;
if (!tpl_log_manager_get_messages_for_date_finish (TPL_LOG_MANAGER (manager),
result, &messages, &error)) {
DEBUG ("Unable to retrieve messages for the selected date: %s. Aborting",
error->message);
empathy_chat_view_append_event (window->chatview_find,
"Unable to retrieve messages for the selected date");
g_error_free (error);
return;
}
for (l = messages; l; l = l->next) {
EmpathyMessage *message;
g_assert (TPL_IS_ENTRY (l->data));
message = empathy_message_from_tpl_log_entry (l->data);
g_object_unref (l->data);
empathy_chat_view_append_message (window->chatview_find, message);
g_object_unref (message);
}
g_list_free (messages);
/* Scroll to the most recent messages */
empathy_chat_view_scroll (window->chatview_find, TRUE);
/* Highlight and find messages */
empathy_chat_view_highlight (window->chatview_find,
window->last_find,
FALSE);
empathy_chat_view_find_next (window->chatview_find,
window->last_find,
TRUE,
FALSE);
empathy_chat_view_find_abilities (window->chatview_find,
window->last_find,
FALSE,
&can_do_previous,
&can_do_next);
gtk_widget_set_sensitive (window->button_previous, can_do_previous);
gtk_widget_set_sensitive (window->button_next, can_do_next);
gtk_widget_set_sensitive (window->button_find, FALSE);
}
static void
log_window_button_previous_clicked_cb (GtkWidget *widget,
EmpathyLogWindow *window)
{
if (window->last_find) {
gboolean can_do_previous;
gboolean can_do_next;
empathy_chat_view_find_previous (window->chatview_find,
window->last_find,
FALSE);
empathy_chat_view_find_abilities (window->chatview_find,
window->last_find,
&can_do_previous,
&can_do_next);
gtk_widget_set_sensitive (window->button_previous, can_do_previous);
gtk_widget_set_sensitive (window->button_next, can_do_next);
}
}
static void
empathy_search_bar_update_buttons (EmpathySearchBar *self,
gchar *search,
gboolean match_case)
{
gboolean can_go_forward = FALSE;
gboolean can_go_backward = FALSE;
EmpathySearchBarPriv* priv = GET_PRIV (self);
/* update previous / next buttons */
empathy_chat_view_find_abilities (priv->chat_view, search, match_case,
&can_go_backward, &can_go_forward);
gtk_widget_set_sensitive (priv->search_previous,
can_go_backward && !EMP_STR_EMPTY (search));
gtk_widget_set_sensitive (priv->search_next,
can_go_forward && !EMP_STR_EMPTY (search));
}
static void
log_window_find_changed_cb (GtkTreeSelection *selection,
EmpathyLogWindow *window)
{
GtkTreeView *view;
GtkTreeModel *model;
GtkTreeIter iter;
EmpathyAccount *account;
gchar *chat_id;
gboolean is_chatroom;
gchar *date;
EmpathyMessage *message;
GList *messages;
GList *l;
gboolean can_do_previous;
gboolean can_do_next;
/* Get selected information */
view = GTK_TREE_VIEW (window->treeview_find);
model = gtk_tree_view_get_model (view);
if (!gtk_tree_selection_get_selected (selection, NULL, &iter)) {
gtk_widget_set_sensitive (window->button_previous, FALSE);
gtk_widget_set_sensitive (window->button_next, FALSE);
empathy_chat_view_clear (window->chatview_find);
return;
}
gtk_widget_set_sensitive (window->button_previous, TRUE);
gtk_widget_set_sensitive (window->button_next, TRUE);
gtk_tree_model_get (model, &iter,
COL_FIND_ACCOUNT, &account,
COL_FIND_CHAT_ID, &chat_id,
COL_FIND_IS_CHATROOM, &is_chatroom,
COL_FIND_DATE, &date,
-1);
/* Clear all current messages shown in the textview */
empathy_chat_view_clear (window->chatview_find);
/* Turn off scrolling temporarily */
empathy_chat_view_scroll (window->chatview_find, FALSE);
/* Get messages */
messages = empathy_log_manager_get_messages_for_date (window->log_manager,
account,
chat_id,
is_chatroom,
date);
g_object_unref (account);
g_free (date);
g_free (chat_id);
for (l = messages; l; l = l->next) {
message = l->data;
empathy_chat_view_append_message (window->chatview_find, message);
g_object_unref (message);
}
g_list_free (messages);
/* Scroll to the most recent messages */
empathy_chat_view_scroll (window->chatview_find, TRUE);
/* Highlight and find messages */
empathy_chat_view_highlight (window->chatview_find,
window->last_find);
empathy_chat_view_find_next (window->chatview_find,
window->last_find,
TRUE);
empathy_chat_view_find_abilities (window->chatview_find,
window->last_find,
&can_do_previous,
&can_do_next);
gtk_widget_set_sensitive (window->button_previous, can_do_previous);
gtk_widget_set_sensitive (window->button_next, can_do_next);
gtk_widget_set_sensitive (window->button_find, FALSE);
}