Added GPL Arcade Volleyball sources

project/jni/application/gav/gav-0.9.0/menu/MenuItemMonitor.h

@@ -0,0 +1,75 @@
+/* -*- C++ -*- */
+/*
+  GAV - Gpl Arcade Volleyball
+  
+  Copyright (C) 2002
+  GAV team (http://sourceforge.net/projects/gav/)
+
+  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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MENUITEMMONITOR_H__
+#define __MENUITEMMONITOR_H__
+
+#include <SDL.h>
+#include "MenuItem.h"
+#include "globals.h"
+
+class MenuItemMonitor: public MenuItem {
+public:
+  MenuItemMonitor() {
+    setLabel();
+  }
+  
+  void setLabel() {
+    std::string monitor;
+
+    switch ( configuration.monitor_type ) {
+    case MONITOR_NORMAL:
+      monitor = "Normal";
+      break;
+    case MONITOR_OLD:
+      monitor = "Old";
+      break;
+    case MONITOR_VERYOLD:
+      monitor = "Very old";
+      break;
+    case MONITOR_VERYVERYOLD:
+      monitor = "Very, very old";
+      break;
+    }
+
+    label = std::string("Monitor Type: ") + monitor;
+  }
+
+  void apply() {
+    if ( !configuration.monitor_type )
+      SDL_SetAlpha(background->surface(), 0, 0);
+    else
+      SDL_SetAlpha(background->surface(), SDL_SRCALPHA | SDL_RLEACCEL,
+		   128 - (configuration.monitor_type * 30));
+  }
+  
+  int execute(std::stack<Menu *> &s) {
+    configuration.monitor_type =
+      (configuration.monitor_type + 1)%4;
+
+    apply();
+    setLabel();
+    return(0);
+  }
+};
+
+#endif