static VALUE
iview_visible_range(VALUE self)
{
GtkTreePath* start_path;
GtkTreePath* end_path;
gboolean valid_paths = gtk_icon_view_get_visible_range(_SELF(self), &start_path, &end_path);
return valid_paths ? rb_assoc_new(GTKTREEPATH2RVAL(start_path),
GTKTREEPATH2RVAL(end_path)) : Qnil;
}
static VALUE
rg_convert_path_to_child_path(VALUE self, VALUE filter_path)
{
return GTKTREEPATH2RVAL(gtk_tree_model_filter_convert_path_to_child_path(
_SELF(self),
RVAL2GTKTREEPATH(filter_path)));
}
static VALUE
treerowref_get_path(VALUE self)
{
VALUE ret = GTKTREEPATH2RVAL(gtk_tree_row_reference_get_path(_SELF(self)));
G_CHILD_SET(self, id_path, ret);
return ret;
}
static VALUE
iview_cursor(VALUE self)
{
GtkTreePath* path;
GtkCellRenderer* cell;
gboolean cursor_set = gtk_icon_view_get_cursor(_SELF(self), &path, &cell);
return cursor_set ? rb_assoc_new(GTKTREEPATH2RVAL(path), GOBJ2RVAL(cell)) : Qnil;
}
static VALUE
iview_get_item_at_pos(VALUE self, VALUE x, VALUE y)
{
GtkTreePath* path;
GtkCellRenderer* cell;
gboolean item_at_pos = gtk_icon_view_get_item_at_pos(_SELF(self), NUM2INT(x), NUM2INT(y), &path, &cell);
return item_at_pos ? rb_assoc_new(GTKTREEPATH2RVAL(path), GOBJ2RVAL(cell)) : Qnil;
}
static VALUE
iview_drag_dest_item(VALUE self)
{
GtkTreePath* path;
GtkIconViewDropPosition pos;
gtk_icon_view_get_drag_dest_item(_SELF(self), &path, &pos);
return rb_assoc_new(GTKTREEPATH2RVAL(path),
GENUM2RVAL(pos, GTK_TYPE_ICON_VIEW_DROP_POSITION));
}
static VALUE
iview_get_dest_item_at_pos(VALUE self, VALUE drag_x, VALUE drag_y)
{
GtkTreePath* path;
GtkIconViewDropPosition pos;
gboolean item_at_pos = gtk_icon_view_get_dest_item_at_pos(_SELF(self), NUM2INT(drag_x), NUM2INT(drag_y), &path, &pos);
return item_at_pos ? rb_assoc_new(GTKTREEPATH2RVAL(path),
GENUM2RVAL(pos, GTK_TYPE_ICON_VIEW_DROP_POSITION)) : Qnil;
}
static VALUE
rg_drag_dest_row(VALUE self)
{
GtkTreePath* path = NULL;
GtkTreeViewDropPosition pos;
gtk_tree_view_get_drag_dest_row(_SELF(self), &path, &pos);
return rb_ary_new3(2, path ? GTKTREEPATH2RVAL(path) : Qnil,
GENUM2RVAL(pos, GTK_TYPE_TREE_VIEW_DROP_POSITION));
}
static VALUE
rg_cursor(VALUE self)
{
GtkTreePath* path;
GtkTreeViewColumn* focus_column;
gtk_tree_view_get_cursor(_SELF(self), &path, &focus_column);
return rb_ary_new3(2, path ? GTKTREEPATH2RVAL(path) : Qnil,
GOBJ2RVAL(focus_column));
}
static VALUE
signal_func(G_GNUC_UNUSED guint num, const GValue *values)
{
GtkTreeModel* model = g_value_get_object(&values[0]);
GtkTreePath* path = g_value_get_boxed(&values[1]);
GtkTreeIter* iter = g_value_get_boxed(&values[2]);
iter->user_data3 = model;
return rb_ary_new3(3, GOBJ2RVAL(model), GTKTREEPATH2RVAL(path), GTKTREEITER2RVAL(iter));
}
static gboolean
treemodel_foreach_func(GtkTreeModel *model,
GtkTreePath *path,
GtkTreeIter *iter,
G_GNUC_UNUSED gpointer func)
{
iter->user_data3 = model;
rb_yield(rb_ary_new3(3, GOBJ2RVAL(model), GTKTREEPATH2RVAL(path), GTKTREEITER2RVAL(iter)));
return FALSE;
}
static VALUE
rg_path(VALUE self)
{
VALUE retval = Qnil;
GtkTreeIter* iter = _SELF(self);
GtkTreeModel* model = (GtkTreeModel*)iter->user_data3;
GtkTreePath* path = gtk_tree_model_get_path(model, iter);
retval= GTKTREEPATH2RVAL(path);
gtk_tree_path_free(path);
return retval;
}
static VALUE
rg_get_dest_row_at_pos(VALUE self, VALUE drag_x, VALUE drag_y)
{
GtkTreePath* path;
GtkTreeViewDropPosition pos;
gboolean ret;
ret = gtk_tree_view_get_dest_row_at_pos(_SELF(self),
NUM2INT(drag_x), NUM2INT(drag_y),
&path, &pos);
return ret ? rb_ary_new3(2, path ? GTKTREEPATH2RVAL(path) : Qnil,
GENUM2RVAL(pos, GTK_TYPE_TREE_VIEW_DROP_POSITION)) : Qnil;
}
static VALUE
rg_get_path_at_pos(VALUE self, VALUE x, VALUE y)
{
GtkTreePath* path;
GtkTreeViewColumn* column;
gint cell_x, cell_y;
gboolean ret;
ret = gtk_tree_view_get_path_at_pos(_SELF(self),
NUM2INT(x), NUM2INT(y),
&path, &column, &cell_x, &cell_y);
return ret ? rb_ary_new3(4,
path ? GTKTREEPATH2RVAL(path) : Qnil,
column ? GOBJ2RVAL(column) : Qnil,
INT2NUM(cell_x), INT2NUM(cell_y)) : Qnil;
}
static VALUE
signal_rows_reordered_func(G_GNUC_UNUSED guint num, const GValue *values)
{
GtkTreeModel* model = g_value_get_object(&values[0]);
GtkTreePath* path = g_value_get_boxed(&values[1]);
GtkTreeIter* iter = g_value_get_boxed(&values[2]);
gint* new_orders = (gint*)g_value_get_pointer(&values[3]);
gint len = gtk_tree_model_iter_n_children(model, iter);
VALUE orders = Qnil;
int i;
iter->user_data3 = model;
orders = rb_ary_new2(len);
for (i = 0; i < len; i++, new_orders++) {
rb_ary_push(orders, INT2NUM(*new_orders));
}
return rb_ary_new3(4, GOBJ2RVAL(model), GTKTREEPATH2RVAL(path), GTKTREEITER2RVAL(iter), orders);
}
static void
iview_foreach_func(GtkIconView *iview, GtkTreePath *path, gpointer *func)
{
rb_funcall((VALUE)func, id_call, 2, GOBJ2RVAL(iview), GTKTREEPATH2RVAL(path));
}
static VALUE
iview_get_path_at_pos(VALUE self, VALUE x, VALUE y)
{
return GTKTREEPATH2RVAL(gtk_icon_view_get_path_at_pos(_SELF(self), NUM2INT(x), NUM2INT(y)));
}
static void
mapping_func(GtkTreeView *treeview, GtkTreePath *path, gpointer func)
{
rb_funcall((VALUE)func, id_call, 2, GOBJ2RVAL(treeview),
GTKTREEPATH2RVAL(path));
}
static VALUE
cview_get_displayed_row(VALUE self)
{
return GTKTREEPATH2RVAL(gtk_cell_view_get_displayed_row(_SELF(self)));
}
