From d6695e180cfedb723a670d94d8ed132ed896498d Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Fri, 23 Jul 2010 19:36:47 +0000
Subject: GUI: Fix tooltip drawing

With help of Tanoku tooltips were switched from widgets to dialogs
which helped to fix nasty bug with background not being restored.
Although it is basically a hack around inconsistent font backbuffering
in our GUI code, for the time being it is feasible.

The patch was extended with way to specify tooltip background in the
theme file.

svn-id: r51217
---
 gui/Tooltip.h | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 gui/Tooltip.h

(limited to 'gui/Tooltip.h')

diff --git a/gui/Tooltip.h b/gui/Tooltip.h
new file mode 100644
index 0000000000..60f3cf3a19
--- /dev/null
+++ b/gui/Tooltip.h
@@ -0,0 +1,50 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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.
+ *
+ * $URL$
+ * $Id$
+ */
+
+#ifndef GUI_TOOLTIP_H
+#define GUI_TOOLTIP_H
+
+#include "gui/dialog.h"
+
+namespace GUI {
+
+class Tooltip : public Dialog {
+public:
+	Tooltip();
+	~Tooltip() {}
+	
+	void drawDialog();
+	bool tooltipModal(int x, int y);
+	void mustClose();
+
+protected:
+	Common::String _text;
+	int _maxWidth;
+	int _xdelta, _ydelta;
+
+	Common::StringArray _wrappedLines;
+}; 
+}
+
+#endif
-- 
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