1 files changed, 101 insertions, 0 deletions
diff --git a/src/ui/widget/random.cpp b/src/ui/widget/random.cpp
new file mode 100644
index 0000000..495a778
--- /dev/null
+++ b/src/ui/widget/random.cpp
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Authors:
+ *   Carl Hetherington <inkscape@carlh.net>
+ *   Derek P. Moore <derekm@hackunix.org>
+ *   Bryce Harrington <bryce@bryceharrington.org>
+ *
+ * Copyright (C) 2004 Carl Hetherington
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include "random.h"
+#include "ui/icon-loader.h"
+#include <glibmm/i18n.h>
+
+#include <gtkmm/button.h>
+#include <gtkmm/image.h>
+
+namespace Inkscape {
+namespace UI {
+namespace Widget {
+
+Random::Random(Glib::ustring const &label, Glib::ustring const &tooltip,
+               Glib::ustring const &suffix,
+               Glib::ustring const &icon,
+               bool mnemonic)
+    : Scalar(label, tooltip, suffix, icon, mnemonic)
+{
+    startseed = 0;
+    addReseedButton();
+}
+
+Random::Random(Glib::ustring const &label, Glib::ustring const &tooltip,
+               unsigned digits,
+               Glib::ustring const &suffix,
+               Glib::ustring const &icon,
+               bool mnemonic)
+    : Scalar(label, tooltip, digits, suffix, icon, mnemonic)
+{
+    startseed = 0;
+    addReseedButton();
+}
+
+Random::Random(Glib::ustring const &label, Glib::ustring const &tooltip,
+               Glib::RefPtr<Gtk::Adjustment> &adjust,
+               unsigned digits,
+               Glib::ustring const &suffix,
+               Glib::ustring const &icon,
+               bool mnemonic)
+    : Scalar(label, tooltip, adjust, digits, suffix, icon, mnemonic)
+{
+    startseed = 0;
+    addReseedButton();
+}
+
+long Random::getStartSeed() const
+{
+    return startseed;
+}
+
+void Random::setStartSeed(long newseed)
+{
+    startseed = newseed;
+}
+
+void Random::addReseedButton()
+{
+    Gtk::Image *pIcon = Gtk::manage(sp_get_icon_image("randomize", Gtk::ICON_SIZE_BUTTON));
+    Gtk::Button * pButton = Gtk::manage(new Gtk::Button());
+    pButton->set_relief(Gtk::RELIEF_NONE);
+    pIcon->show();
+    pButton->add(*pIcon);
+    pButton->show();
+    pButton->signal_clicked().connect(sigc::mem_fun(*this, &Random::onReseedButtonClick));
+    pButton->set_tooltip_text(_("Reseed the random number generator; this creates a different sequence of random numbers."));
+
+    pack_start(*pButton, Gtk::PACK_SHRINK, 0);
+}
+
+void
+Random::onReseedButtonClick()
+{
+    startseed = g_random_int();
+    signal_reseeded.emit();
+}
+
+} // namespace Widget
+} // namespace UI
+} // namespace Inkscape
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :