static VALUE
rbclt_model_get_sorting_column (VALUE self)
{
ClutterModel *model = CLUTTER_MODEL (RVAL2GOBJ (self));
return INT2NUM (clutter_model_get_sorting_column (model));
}
static void
gmc_video_model_iter_get_value (ClutterModelIter *iter,
guint column,
GValue *value)
{
ClutterModel *model;
GmcVideoModelPrivate *priv_model;
gchar *query, *string_value, *tmp;
guint row, uint_value, sort_column;
sqlite3_stmt *statement;
gint error_code;
GType type;
model = clutter_model_iter_get_model (iter);
row = clutter_model_iter_get_row (iter);
priv_model = GMC_VIDEO_MODEL_GET_PRIVATE (model);
query = g_strdup_printf ("SELECT %s FROM %s", clutter_model_get_column_name (model, column), TABLE);
sort_column = clutter_model_get_sorting_column (model);
if (sort_column != -1) {
tmp = g_strdup_printf ("%s ORDER BY %s", query, clutter_model_get_column_name (model, sort_column));
g_free (query);
query = tmp;
}
tmp = g_strdup_printf ("%s LIMIT %d, 1", query, row);
g_free (query);
query = tmp;
error_code = sqlite3_prepare_v2 (priv_model->sql, query, strlen (query), &statement, NULL);
g_free (query);
if (error_code != SQLITE_OK) {
g_critical ("%s [prepare] : %d - %s", G_STRFUNC, error_code, sqlite3_errmsg (priv_model->sql));
return;
}
error_code = sqlite3_step (statement);
if (error_code != SQLITE_ROW) {
g_critical ("%s [step] : %d - %s", G_STRFUNC, error_code, sqlite3_errmsg (priv_model->sql));
return;
}
type = clutter_model_get_column_type (model, column);
switch (type) {
case G_TYPE_STRING:
string_value = (gchar *) sqlite3_column_text (statement, 0);
g_value_set_string (value, string_value);
break;
case G_TYPE_UINT:
uint_value = sqlite3_column_int (statement, 0);
g_value_set_uint (value, uint_value);
break;
}
sqlite3_finalize (statement);
}
static ClutterModelIter *
gmc_video_model_get_iter_at_row (ClutterModel *model,
guint row)
{
GmcVideoModelPrivate *priv;
GmcVideoModelIter *iter;
gchar *query, *tmp;
gint column;
sqlite3_stmt *statement;
gint error_code;
priv = GMC_VIDEO_MODEL_GET_PRIVATE (model);
query = g_strdup_printf ("SELECT Title FROM %s", TABLE);
column = clutter_model_get_sorting_column (model);
if (column != -1) {
tmp = g_strdup_printf ("%s ORDER BY %s", query, clutter_model_get_column_name (model, column));
g_free (query);
query = tmp;
}
tmp = g_strdup_printf ("%s LIMIT %d, 1", query, row);
g_free (query);
query = tmp;
error_code = sqlite3_prepare_v2 (priv->sql, query, strlen (query), &statement, NULL);
g_free (query);
if (error_code != SQLITE_OK) {
g_critical ("%s [prepare] : %d - %s", G_STRFUNC, error_code, sqlite3_errmsg (priv->sql));
return 0;
}
error_code = sqlite3_step (statement);
if (error_code != SQLITE_ROW) {
g_critical ("%s [step] : %d - %s", G_STRFUNC, error_code, sqlite3_errmsg (priv->sql));
return 0;
}
sqlite3_finalize (statement);
iter = g_object_new (GMC_TYPE_VIDEO_MODEL_ITER,
"model", model,
"row", row,
NULL);
return CLUTTER_MODEL_ITER (iter);
}
static void
clutter_list_model_resort (ClutterModel *model,
ClutterModelSortFunc func,
gpointer data)
{
SortClosure sort_closure = { NULL, 0, NULL, NULL };
sort_closure.model = model;
sort_closure.column = clutter_model_get_sorting_column (model);
sort_closure.func = func;
sort_closure.data = data;
g_sequence_sort (CLUTTER_LIST_MODEL (model)->priv->sequence,
sort_model_default,
&sort_closure);
}
static void _xfdashboard_applications_menu_model_resort(ClutterModel *inModel,
ClutterModelSortFunc inSortCallback,
gpointer inUserData)
{
g_return_if_fail(XFDASHBOARD_IS_APPLICATIONS_MENU_MODEL(inModel));
/* If given sort function is NULL use default one */
if(inSortCallback==NULL)
{
gint sortColumn=clutter_model_get_sorting_column(inModel);
switch(sortColumn)
{
case XFDASHBOARD_APPLICATIONS_MENU_MODEL_COLUMN_SEQUENCE_ID:
inSortCallback=_xfdashboard_applications_menu_model_resort_uint_callback;
break;
case XFDASHBOARD_APPLICATIONS_MENU_MODEL_COLUMN_MENU_ELEMENT:
inSortCallback=_xfdashboard_applications_menu_model_resort_menu_element_callback;
break;
case XFDASHBOARD_APPLICATIONS_MENU_MODEL_COLUMN_PARENT_MENU:
inSortCallback=_xfdashboard_applications_menu_model_resort_parent_menu_callback;
break;
case XFDASHBOARD_APPLICATIONS_MENU_MODEL_COLUMN_SECTION:
inSortCallback=_xfdashboard_applications_menu_model_resort_section_callback;
break;
case XFDASHBOARD_APPLICATIONS_MENU_MODEL_COLUMN_TITLE:
case XFDASHBOARD_APPLICATIONS_MENU_MODEL_COLUMN_DESCRIPTION:
inSortCallback=_xfdashboard_applications_menu_model_resort_string_callback;
break;
default:
g_critical("Sorting column %d without user-defined function is not possible", sortColumn);
g_assert_not_reached();
break;
}
}
/* Call parent's class resort method */
CLUTTER_MODEL_CLASS(xfdashboard_applications_menu_model_parent_class)->resort(inModel, inSortCallback, inUserData);
}
