Add base class for different items shortcuts (for now unused).

1 files changed, 127 insertions, 0 deletions

diff --git a/src/shortcutbase.cpp b/src/shortcutbase.cpp
new file mode 100644
index 000000000..4d2bb8ccb
--- /dev/null
+++ b/src/shortcutbase.cpp
@@ -0,0 +1,127 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  Andrei Karas
+ *  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 "shortcutbase.h"
+
+#include "configuration.h"
+#include "item.h"
+
+#include "debug.h"
+
+ShortcutBase::ShortcutBase(const std::string &itemName,
+                           const std::string &colorName,
+                           const int maxSize) :
+    mItems(new int[maxSize]),
+    mItemColors(new unsigned char[maxSize]),
+    mItemName(itemName),
+    mColorName(colorName),
+    mItemSelected(-1),
+    mMaxSize(maxSize),
+    mItemColorSelected(1)
+{
+    clear(false);
+    load();
+}
+
+ShortcutBase::~ShortcutBase()
+{
+    delete [] mItems;
+    mItems = nullptr;
+    delete [] mItemColors;
+    mItemColors = nullptr;
+}
+
+void ShortcutBase::load(const bool oldConfig)
+{
+    const Configuration *cfg;
+    if (oldConfig)
+        cfg = &config;
+    else
+        cfg = &serverConfig;
+
+    for (int i = 0; i < mMaxSize; i++)
+    {
+        const int itemId = cfg->getValue(mItemName + toString(i), -1);
+        const unsigned char itemColor = static_cast<const unsigned char>(
+            cfg->getValue(mColorName + toString(i), -1));
+
+        if (itemId != -1)
+        {
+            mItems[i] = itemId;
+            mItemColors[i] = itemColor;
+        }
+    }
+}
+
+void ShortcutBase::save() const
+{
+    for (int i = 0; i < mMaxSize; i++)
+    {
+        const int itemId = mItems[i] ? mItems[i] : -1;
+        const int itemColor = mItemColors[i] ? mItemColors[i] : 1;
+        if (itemId != -1)
+        {
+            serverConfig.setValue(mItemName + toString(i), itemId);
+            serverConfig.setValue(mColorName + toString(i), itemColor);
+        }
+        else
+        {
+            serverConfig.deleteKey(mItemName + toString(i));
+            serverConfig.deleteKey(mColorName + toString(i));
+        }
+    }
+}
+
+void ShortcutBase::setItemSelected(const Item *const item)
+{
+    if (item)
+    {
+        mItemSelected = item->getId();
+        mItemColorSelected = item->getColor();
+    }
+    else
+    {
+        mItemSelected = -1;
+        mItemColorSelected = 1;
+    }
+}
+
+void ShortcutBase::setItem(const int index)
+{
+    if (index < 0 || index >= mMaxSize)
+        return;
+
+    mItems[index] = mItemSelected;
+    mItemColors[index] = mItemColorSelected;
+    save();
+}
+
+void ShortcutBase::clear(const bool isSave)
+{
+    for (int i = 0; i < mMaxSize; i++)
+    {
+        mItems[i] = -1;
+        mItemColors[i] = 1;
+    }
+    if (isSave)
+        save();
+}