Lua: Action Script Dialog & MessageBox

1 files changed, 88 insertions, 0 deletions

diff --git a/gtk2_ardour/luadialog.h b/gtk2_ardour/luadialog.h
new file mode 100644
index 0000000000..96d79846fb
--- /dev/null
+++ b/gtk2_ardour/luadialog.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2017 Robin Gareus <robin@gareus.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifndef _gtk2ardour_luadialog_h_
+#define _gtk2ardour_luadialog_h_
+
+#include <cassert>
+#include <gtkmm/table.h>
+#include <gtkmm/messagedialog.h>
+
+#include "LuaBridge/LuaBridge.h"
+
+namespace LuaDialog {
+
+class Message {
+public:
+
+	enum MessageType {
+		Info, Warning, Question, Error
+	};
+
+	enum ButtonType {
+		OK, Close, Cancel, Yes_No, OK_Cancel
+	};
+
+	Message (std::string const&, std::string const&, Message::MessageType, Message::ButtonType);
+
+	int run ();
+
+private:
+	Message (Message const&); // prevent copy construction
+
+	static Gtk::ButtonsType to_gtk_bt (ButtonType bt);
+	static Gtk::MessageType to_gtk_mt (MessageType mt);
+
+	Gtk::MessageDialog _message_dialog;
+};
+
+class LuaDialogWidget {
+public:
+	LuaDialogWidget (std::string const& key, std::string const& label)
+		: _key (key), _label (label)
+	{}
+
+	virtual ~LuaDialogWidget () {}
+
+	virtual Gtk::Widget* widget () = 0;
+	virtual void assign (luabridge::LuaRef* rv) const = 0;
+	std::string const& label () const { return _label; }
+
+protected:
+	std::string _key;
+	std::string _label;
+};
+
+
+class Dialog {
+public:
+	Dialog (std::string const&, luabridge::LuaRef);
+	~Dialog ();
+	int run (lua_State *L);
+
+private:
+	Dialog (Dialog const&); // prevent copy construction
+	ArdourDialog _ad;
+	typedef std::vector<LuaDialogWidget*> DialogWidgets;
+	DialogWidgets _widgets;
+	std::string _title;
+};
+
+}; // namespace
+
+#endif