gui/message.h

   1 /* ScummVM - Graphic Adventure Engine
   2  *
   3  * ScummVM is the legal property of its developers, whose names
   4  * are too numerous to list here. Please refer to the COPYRIGHT
   5  * file distributed with this source distribution.
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation; either version 2
  10  * of the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  20  *
  21  * $URL$
  22  * $Id$
  23  */
  24
  25 #ifndef MESSAGE_DIALOG_H
  26 #define MESSAGE_DIALOG_H
  27
  28 #include "gui/dialog.h"
  29 #include "common/str.h"
  30
  31 namespace GUI {
  32
  33 enum {
  34         kMessageOK = 1,
  35         kMessageCancel = 0
  36 };
  37
  38
  39 /**
  40  * Simple message dialog ("alert box"): presents a text message in a dialog with up to two buttons.
  41  */
  42 class MessageDialog : public Dialog {
  43 public:
  44         MessageDialog(const Common::String &message, const char *defaultButton = "OK", const char *altButton = 0);
  45
  46         void handleCommand(CommandSender *sender, uint32 cmd, uint32 data);
  47 };
  48
  49 /**
  50  * Timed message dialog: displays a message to the user for brief time period.
  51  */
  52 class TimedMessageDialog : public MessageDialog {
  53 public:
  54         TimedMessageDialog(const Common::String &message, uint32 duration);
  55
  56         void handleTickle();
  57
  58 protected:
  59         uint32 _timer;
  60 };
  61
  62 } // End of namespace GUI
  63
  64 #endif