Move layoutcell into separate file.

1 files changed, 131 insertions, 0 deletions

diff --git a/src/gui/widgets/layoutcell.cpp b/src/gui/widgets/layoutcell.cpp
new file mode 100644
index 000000000..58ba6976e
--- /dev/null
+++ b/src/gui/widgets/layoutcell.cpp
@@ -0,0 +1,131 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2007-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  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 "gui/widgets/layoutcell.h"
+
+#include "gui/widgets/layout.h"
+#include "gui/widgets/widget.h"
+
+#include "utils/delete2.h"
+
+#include "debug.h"
+
+static LayoutArray tempArray;
+
+LayoutCell::~LayoutCell()
+{
+    if (mType == ARRAY)
+        delete2(mArray)
+}
+
+LayoutArray &LayoutCell::getArray()
+{
+    if (mType == WIDGET)
+        return tempArray;
+    if (mType == ARRAY)
+        return *mArray;
+
+    mArray = new LayoutArray;
+    mType = ARRAY;
+    mExtent[0] = 1;
+    mExtent[1] = 1;
+    mHPadding = 0;
+    mVPadding = 0;
+    mAlign[0] = FILL;
+    mAlign[1] = FILL;
+    return *mArray;
+}
+
+void LayoutCell::reflow(int nx, int ny, int nw, int nh)
+{
+    if (mType == NONE)
+        return;
+
+    nx += mHPadding;
+    ny += mVPadding;
+    nw -= 2 * mHPadding;
+    nh -= 2 * mVPadding;
+    if (mType == ARRAY)
+        mArray->reflow(nx, ny, nw, nh);
+    else
+        mWidget->setDimension(Rect(nx, ny, nw, nh));
+}
+
+void LayoutCell::computeSizes()
+{
+    if (mType != ARRAY)
+        return;
+
+    std::vector <std::vector <LayoutCell *> >::const_iterator
+        i = mArray->mCells.begin();
+    const std::vector <std::vector <LayoutCell *> >::const_iterator
+        i_end = mArray->mCells.end();
+    while (i != i_end)
+    {
+        std::vector <LayoutCell *>::const_iterator j = i->begin();
+        while (j != i->end())
+        {
+            LayoutCell *const cell = *j;
+            if (cell && cell->mType == ARRAY)
+                cell->computeSizes();
+
+            ++j;
+        }
+        ++i;
+    }
+
+    mSize[0] = mArray->getSize(0);
+    mSize[1] = mArray->getSize(1);
+}
+
+LayoutCell &LayoutCell::at(const int x, const int y)
+{
+    return getArray().at(x, y);
+}
+
+LayoutCell &LayoutCell::place(Widget *wg,
+                              const int x, const int y,
+                              const int w, const int h)
+{
+    return getArray().place(wg, x, y, w, h);
+}
+
+void LayoutCell::matchColWidth(const int n1, const int n2)
+{
+    getArray().matchColWidth(n1, n2);
+}
+
+void LayoutCell::setColWidth(const int n, const int w)
+{
+    getArray().setColWidth(n, w);
+}
+
+void LayoutCell::setRowHeight(const int n, const int h)
+{
+    getArray().setRowHeight(n, h);
+}
+
+void LayoutCell::extend(const int x, const int y,
+                        const int w, const int h)
+{
+    getArray().extend(x, y, w, h);
+}