static VALUE
treerowref_initialize(int argc, VALUE *argv, VALUE self)
{
VALUE proxy, model, path;
GtkTreeRowReference* ref;
if (argc == 3){
rb_scan_args(argc, argv, "3", &proxy, &model, &path);
G_CHILD_SET(self, id_proxy, proxy);
ref = gtk_tree_row_reference_new_proxy(RVAL2GOBJ(proxy),
GTK_TREE_MODEL(RVAL2GOBJ(model)),
RVAL2GTKTREEPATH(path));
} else {
rb_scan_args(argc, argv, "2", &model, &path);
ref = gtk_tree_row_reference_new(GTK_TREE_MODEL(RVAL2GOBJ(model)),
RVAL2GTKTREEPATH(path));
}
if (ref == NULL)
rb_raise(rb_eArgError, "Invalid arguments were passed.");
G_CHILD_SET(self, id_model, model);
G_CHILD_SET(self, id_path, path);
G_INITIALIZE(self, ref);
return 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
iview_unselect_path(VALUE self, VALUE path)
{
G_CHILD_UNSET(self, id_select_path);
gtk_icon_view_unselect_path(_SELF(self), RVAL2GTKTREEPATH(path));
return self;
}
static VALUE
rg_expand_row(VALUE self, VALUE path, VALUE open_all)
{
return CBOOL2RVAL(gtk_tree_view_expand_row(_SELF(self),
RVAL2GTKTREEPATH(path),
RVAL2CBOOL(open_all)));
}
static VALUE
iview_set_cursor(VALUE self, VALUE path, VALUE cell, VALUE start_editing)
{
gtk_icon_view_set_cursor(_SELF(self), RVAL2GTKTREEPATH(path),
NIL_P(cell) ? NULL : RVAL2GOBJ(cell), RVAL2CBOOL(start_editing));
return self;
}
static VALUE
rg_set_drag_dest_row(VALUE self, VALUE path, VALUE pos)
{
gtk_tree_view_set_drag_dest_row(_SELF(self),
NIL_P(path)?NULL:RVAL2GTKTREEPATH(path),
RVAL2GENUM(pos, GTK_TYPE_TREE_VIEW_DROP_POSITION));
return self;
}
static VALUE
cview_set_displayed_row(VALUE self, VALUE path)
{
gtk_cell_view_set_displayed_row(_SELF(self),
NIL_P(path) ? (GtkTreePath*)NULL :
RVAL2GTKTREEPATH(path));
return self;
}
static VALUE
rg_set_cursor(VALUE self, VALUE path, VALUE focus_column, VALUE start_editing)
{
gtk_tree_view_set_cursor(_SELF(self), RVAL2GTKTREEPATH(path),
NIL_P(focus_column) ? NULL : TREEVIEW_COL(focus_column),
RVAL2CBOOL(start_editing));
return self;
}
static VALUE
iview_set_drag_dest_item(VALUE self, VALUE path, VALUE pos)
{
gtk_icon_view_set_drag_dest_item(_SELF(self),
NIL_P(path) ? NULL : RVAL2GTKTREEPATH(path),
RVAL2GENUM(pos, GTK_TYPE_ICON_VIEW_DROP_POSITION));
return self;
}
static VALUE
rg_set_cursor_on_cell(VALUE self, VALUE path, VALUE focus_column, VALUE focus_cell, VALUE start_editing)
{
gtk_tree_view_set_cursor_on_cell(_SELF(self), RVAL2GTKTREEPATH(path),
NIL_P(focus_column) ? NULL : TREEVIEW_COL(focus_column),
NIL_P(focus_cell) ? NULL : GTK_CELL_RENDERER(RVAL2GOBJ(focus_cell)),
RVAL2CBOOL(start_editing));
return self;
}
static VALUE
rg_get_background_area(VALUE self, VALUE path, VALUE column)
{
GdkRectangle rect;
gtk_tree_view_get_background_area(_SELF(self),
NIL_P(path) ? NULL : RVAL2GTKTREEPATH(path),
NIL_P(column) ? NULL : TREEVIEW_COL(column),
&rect);
return BOXED2RVAL(&rect, GDK_TYPE_RECTANGLE);
}
static VALUE
rg_scroll_to_cell(VALUE self, VALUE path, VALUE column, VALUE use_align, VALUE row_align, VALUE col_align)
{
gtk_tree_view_scroll_to_cell(_SELF(self),
NIL_P(path) ? NULL : RVAL2GTKTREEPATH(path),
NIL_P(column) ? NULL : TREEVIEW_COL(column),
RVAL2CBOOL(use_align),
NUM2DBL(row_align), NUM2DBL(col_align));
return self;
}
static VALUE
iview_scroll_to_path(VALUE self, VALUE path, VALUE use_align, VALUE row_align, VALUE col_align)
{
gtk_icon_view_scroll_to_path(_SELF(self),
RVAL2GTKTREEPATH(path),
RVAL2CBOOL(use_align),
NUM2DBL(row_align),
NUM2DBL(col_align));
return self;
}
static VALUE
cview_get_size_of_row(VALUE self, VALUE path)
{
GtkRequisition req;
gboolean ret = gtk_cell_view_get_size_of_row(_SELF(self),
RVAL2GTKTREEPATH(path),
&req);
if (! ret)
rb_raise(rb_eRuntimeError, "Can't get the value");
return rb_ary_assoc(INT2NUM(req.width), INT2NUM(req.height));
}
static VALUE
treerowref_s_reordered(VALUE self, VALUE proxy, VALUE path, VALUE iter, VALUE new_orders)
{
gint i, len;
gint* orders;
Check_Type(new_orders, T_ARRAY);
len = RARRAY_LEN(new_orders);
orders = ALLOCA_N(gint, len);
for (i = 0; i < len; i++) {
orders[i] = RARRAY_PTR(new_orders)[i];
}
gtk_tree_row_reference_reordered(RVAL2GOBJ(proxy), RVAL2GTKTREEPATH(path),
RVAL2GTKTREEITER(iter), orders);
return self;
}
static VALUE
rg_initialize(int argc, VALUE *argv, VALUE self)
{
VALUE child_model, root;
GtkTreeModel* widget;
rb_scan_args(argc, argv, "11", &child_model, &root);
G_CHILD_SET(self, id_child_model, child_model);
if (NIL_P(root)){
widget = gtk_tree_model_filter_new(GTK_TREE_MODEL(RVAL2GOBJ(child_model)),
(GtkTreePath*)NULL);
} else {
G_CHILD_SET(self, id_root, root);
widget = gtk_tree_model_filter_new(GTK_TREE_MODEL(RVAL2GOBJ(child_model)),
(GtkTreePath*)RVAL2GTKTREEPATH(root));
}
G_INITIALIZE(self, widget);
return Qnil;
}
static VALUE
rg_get_iter(VALUE self, VALUE path)
{
VALUE val = Qnil;
GtkTreeIter iter;
gboolean ret;
GtkTreeModel* model = _SELF(self);
if (TYPE(path) == T_STRING){
ret = gtk_tree_model_get_iter_from_string(model, &iter,
RVAL2CSTR(path));
} else {
ret = gtk_tree_model_get_iter(model, &iter,
RVAL2GTKTREEPATH(path));
}
iter.user_data3 = model;
if (ret) {
val = GTKTREEITER2RVAL(&iter);
G_CHILD_ADD(self, val);
}
return val;
}
static VALUE
rg_rows_reordered(VALUE self, VALUE rbpath, VALUE rbiter, VALUE rbnew_order)
{
GtkTreeModel *proxy = _SELF(self);
GtkTreePath *path = RVAL2GTKTREEPATH(rbpath);
GtkTreeIter *iter = RVAL2GTKTREEITER(rbiter);
gint columns = gtk_tree_model_get_n_columns(proxy);
long n;
gint *new_order = RVAL2GINTS(rbnew_order, n);
if (n != columns) {
g_free(new_order);
rb_raise(rb_eArgError,
"new order array must contain same number of elements as the number of columns in the store: %ld != %d",
n, columns);
}
gtk_tree_model_rows_reordered(proxy, path, iter, new_order);
g_free(new_order);
return self;
}
static VALUE
rg_row_has_child_toggled(VALUE self, VALUE path, VALUE iter)
{
gtk_tree_model_row_has_child_toggled(_SELF(self), RVAL2GTKTREEPATH(path), RVAL2GTKTREEITER(iter));
return self;
}
static VALUE
iview_create_drag_icon(VALUE self, VALUE path)
{
return GOBJ2RVAL(gtk_icon_view_create_drag_icon(_SELF(self), RVAL2GTKTREEPATH(path)));
}
static VALUE
iview_item_activated(VALUE self, VALUE path)
{
gtk_icon_view_item_activated(_SELF(self), RVAL2GTKTREEPATH(path));
return self;
}
static VALUE
iview_path_is_selected(VALUE self, VALUE path)
{
return CBOOL2RVAL(gtk_icon_view_path_is_selected(_SELF(self), RVAL2GTKTREEPATH(path)));
}
static VALUE
rg_expand_to_path(VALUE self, VALUE path)
{
gtk_tree_view_expand_to_path(_SELF(self), RVAL2GTKTREEPATH(path));
return self;
}
static VALUE
rg_collapse_row(VALUE self, VALUE path)
{
return CBOOL2RVAL(gtk_tree_view_collapse_row(_SELF(self),
RVAL2GTKTREEPATH(path)));
}
static VALUE
rg_row_expanded_p(VALUE self, VALUE path)
{
return CBOOL2RVAL(gtk_tree_view_row_expanded(_SELF(self),
RVAL2GTKTREEPATH(path)));
}
static VALUE
rg_row_deleted(VALUE self, VALUE path)
{
gtk_tree_model_row_deleted(_SELF(self), RVAL2GTKTREEPATH(path));
return self;
}
static VALUE
treerowref_s_deleted(VALUE self, VALUE proxy, VALUE path)
{
gtk_tree_row_reference_deleted(RVAL2GOBJ(proxy), RVAL2GTKTREEPATH(path));
return self;
}
