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authorAndrei Karas <akaras@inbox.ru>2011-01-02 01:48:38 +0200
committerAndrei Karas <akaras@inbox.ru>2011-01-02 02:41:24 +0200
commit3eeae12c498d1a4dbe969462d2ba841f77ee3ccb (patch)
treeff8eab35e732bc0749fc11677c8873a7b3a58704 /src/gui/widgets/shortcutcontainer.cpp
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Initial commit.
This code based on mana client http://www.gitorious.org/mana/mana and my private repository.
Diffstat (limited to 'src/gui/widgets/shortcutcontainer.cpp')
-rw-r--r--src/gui/widgets/shortcutcontainer.cpp67
1 files changed, 67 insertions, 0 deletions
diff --git a/src/gui/widgets/shortcutcontainer.cpp b/src/gui/widgets/shortcutcontainer.cpp
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+/*
+ * The Mana Client
+ * Copyright (C) 2007-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ *
+ * This file is part of The Mana 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 "gui/widgets/shortcutcontainer.h"
+
+#include "configuration.h"
+
+#include "resources/image.h"
+
+#include "utils/stringutils.h"
+
+float ShortcutContainer::mAlpha = 1.0;
+
+ShortcutContainer::ShortcutContainer():
+ mGridWidth(1),
+ mGridHeight(1)
+{
+}
+
+void ShortcutContainer::widgetResized(const gcn::Event &event _UNUSED_)
+{
+ mGridWidth = getWidth() / mBoxWidth;
+
+ if (mGridWidth < 1)
+ mGridWidth = 1;
+
+ mGridHeight = mMaxItems / mGridWidth;
+
+ if (mMaxItems % mGridWidth != 0 || mGridHeight < 1)
+ ++mGridHeight;
+
+ setHeight(mGridHeight * mBoxHeight);
+}
+
+int ShortcutContainer::getIndexFromGrid(int pointX, int pointY) const
+{
+ const gcn::Rectangle tRect = gcn::Rectangle(0, 0, mGridWidth * mBoxWidth,
+ mGridHeight * mBoxHeight);
+
+ int index = ((pointY / mBoxHeight) * mGridWidth) + pointX / mBoxWidth;
+
+ if (!tRect.isPointInRect(pointX, pointY) ||
+ index >= (int)mMaxItems || index < 0)
+ {
+ index = -1;
+ }
+
+ return index;
+}