GList *
empathy_log_manager_get_last_messages (EmpathyLogManager *manager,
McAccount *account,
const gchar *chat_id,
gboolean chatroom)
{
GList *messages = NULL;
GList *dates;
GList *l;
g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL);
g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL);
g_return_val_if_fail (chat_id != NULL, NULL);
dates = empathy_log_manager_get_dates (manager, account, chat_id, chatroom);
l = g_list_last (dates);
if (l) {
messages = empathy_log_manager_get_messages_for_date (manager,
account,
chat_id,
chatroom,
l->data);
}
g_list_foreach (dates, (GFunc) g_free, NULL);
g_list_free (dates);
return messages;
}
static void
log_window_chats_get_messages (EmpathyLogWindow *window,
const gchar *date_to_show)
{
EmpathyAccount *account;
gchar *chat_id;
gboolean is_chatroom;
EmpathyMessage *message;
GList *messages;
GList *dates = NULL;
GList *l;
const gchar *date;
guint year_selected;
guint year;
guint month;
guint month_selected;
guint day;
if (!log_window_chats_get_selected (window, &account,
&chat_id, &is_chatroom)) {
return;
}
g_signal_handlers_block_by_func (window->calendar_chats,
log_window_calendar_chats_day_selected_cb,
window);
/* Either use the supplied date or get the last */
date = date_to_show;
if (!date) {
gboolean day_selected = FALSE;
/* Get a list of dates and show them on the calendar */
dates = empathy_log_manager_get_dates (window->log_manager,
account, chat_id,
is_chatroom);
for (l = dates; l; l = l->next) {
const gchar *str;
str = l->data;
if (!str) {
continue;
}
sscanf (str, "%4d%2d%2d", &year, &month, &day);
gtk_calendar_get_date (GTK_CALENDAR (window->calendar_chats),
&year_selected,
&month_selected,
NULL);
month_selected++;
if (!l->next) {
date = str;
}
if (year != year_selected || month != month_selected) {
continue;
}
DEBUG ("Marking date:'%s'", str);
gtk_calendar_mark_day (GTK_CALENDAR (window->calendar_chats), day);
if (l->next) {
continue;
}
day_selected = TRUE;
gtk_calendar_select_day (GTK_CALENDAR (window->calendar_chats), day);
}
if (!day_selected) {
/* Unselect the day in the calendar */
gtk_calendar_select_day (GTK_CALENDAR (window->calendar_chats), 0);
}
} else {
sscanf (date, "%4d%2d%2d", &year, &month, &day);
gtk_calendar_get_date (GTK_CALENDAR (window->calendar_chats),
&year_selected,
&month_selected,
NULL);
month_selected++;
if (year != year_selected && month != month_selected) {
day = 0;
}
gtk_calendar_select_day (GTK_CALENDAR (window->calendar_chats), day);
}
g_signal_handlers_unblock_by_func (window->calendar_chats,
log_window_calendar_chats_day_selected_cb,
window);
if (!date) {
goto OUT;
}
/* Clear all current messages shown in the textview */
empathy_chat_view_clear (window->chatview_chats);
/* 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);
for (l = messages; l; l = l->next) {
message = l->data;
empathy_chat_view_append_message (window->chatview_chats,
message);
g_object_unref (message);
}
g_list_free (messages);
/* Turn back on scrolling */
empathy_chat_view_scroll (window->chatview_find, TRUE);
/* Give the search entry main focus */
gtk_widget_grab_focus (window->entry_chats);
OUT:
g_list_foreach (dates, (GFunc) g_free, NULL);
g_list_free (dates);
g_object_unref (account);
g_free (chat_id);
}
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);
}
