From 724d698a05bfda015e428ffa3ac4094ecbc1b4c0 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Fri, 11 Dec 2009 09:41:27 +0000
Subject: Beginnings of a dialog display class

svn-id: r46330
---
 engines/m4/dialogs.h | 55 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 engines/m4/dialogs.h

(limited to 'engines/m4/dialogs.h')

diff --git a/engines/m4/dialogs.h b/engines/m4/dialogs.h
new file mode 100644
index 0000000000..f25821e3a9
--- /dev/null
+++ b/engines/m4/dialogs.h
@@ -0,0 +1,55 @@
+/* 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 M4_DIALOGS_H
+#define M4_DIALOGS_H
+
+#include "m4/m4.h"
+#include "m4/viewmgr.h"
+
+namespace M4 {
+
+class Dialog: public View {
+private:
+	int _numLines;
+	int _dialogTitleId;
+	int _dialogIndex;
+
+	void initDialog();
+	void incLine();
+	bool matchCommand(const char *s1, const char *s2);
+	void writeChars(const char *line);
+	void addLine(const char *line);
+	void draw();
+public:
+	Dialog(M4Engine *vm, const char *msgData);
+	virtual ~Dialog() {}
+
+	bool onEvent(M4EventType eventType, int param1, int x, int y, bool &captureEvents);
+};
+
+} // End of namespace M4
+
+#endif
-- 
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