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-rw-r--r--src/gamemodifiers.cpp72
1 files changed, 72 insertions, 0 deletions
diff --git a/src/gamemodifiers.cpp b/src/gamemodifiers.cpp
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+++ b/src/gamemodifiers.cpp
@@ -0,0 +1,72 @@
+/*
+ * The ManaPlus Client
+ * Copyright (C) 2011-2014 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * 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
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "gamemodifiers.h"
+
+#include "configuration.h"
+
+#include "gui/widgets/tabs/chattab.h"
+
+#include "listeners/updatestatuslistener.h"
+
+#include "debug.h"
+
+GameModifiers *modifiers = nullptr;
+
+GameModifiers::GameModifiers()
+{
+}
+
+GameModifiers::~GameModifiers()
+{
+}
+
+void GameModifiers::changeMode(unsigned *restrict const var,
+ const unsigned limit,
+ const char *restrict const conf,
+ std::string (GameModifiers::*const func)(),
+ const unsigned def,
+ const bool save,
+ const bool forward)
+{
+ if (!var)
+ return;
+
+ if (forward)
+ {
+ (*var) ++;
+ if (*var >= limit)
+ *var = def;
+ }
+ else
+ {
+ if (!*var)
+ *var = limit - 1;
+ else
+ (*var) --;
+ }
+
+ if (save)
+ config.setValue(conf, *var);
+ UpdateStatusListener::distributeEvent();
+ const std::string str = (this->*func)();
+ if (str.size() > 4)
+ debugMsg(str.substr(4));
+}