Moved basic widgets into the gui/widgets directory

In an attempt to make the GUI code a little more structured, basic
widgets are now put in gui/widgets. Many includes were also cleaned up.

1 files changed, 111 insertions, 0 deletions

diff --git a/src/gui/widgets/checkbox.cpp b/src/gui/widgets/checkbox.cpp
new file mode 100644
index 00000000..2e9a234b
--- /dev/null
+++ b/src/gui/widgets/checkbox.cpp
@@ -0,0 +1,111 @@
+/*
+ *  The Mana World
+ *  Copyright (C) 2004  The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "gui/widgets/checkbox.h"
+
+#include "gui/palette.h"
+
+#include "configuration.h"
+#include "graphics.h"
+
+#include "resources/image.h"
+#include "resources/resourcemanager.h"
+
+int CheckBox::instances = 0;
+float CheckBox::mAlpha = 1.0;
+Image *CheckBox::checkBoxNormal;
+Image *CheckBox::checkBoxChecked;
+Image *CheckBox::checkBoxDisabled;
+Image *CheckBox::checkBoxDisabledChecked;
+
+CheckBox::CheckBox(const std::string &caption, bool selected):
+    gcn::CheckBox(caption, selected)
+{
+    if (instances == 0)
+    {
+        ResourceManager *resman = ResourceManager::getInstance();
+        Image *checkBox = resman->getImage("graphics/gui/checkbox.png");
+        checkBoxNormal = checkBox->getSubImage(0, 0, 9, 10);
+        checkBoxChecked = checkBox->getSubImage(9, 0, 9, 10);
+        checkBoxDisabled = checkBox->getSubImage(18, 0, 9, 10);
+        checkBoxDisabledChecked = checkBox->getSubImage(27, 0, 9, 10);
+        checkBoxNormal->setAlpha(mAlpha);
+        checkBoxChecked->setAlpha(mAlpha);
+        checkBoxDisabled->setAlpha(mAlpha);
+        checkBoxDisabledChecked->setAlpha(mAlpha);
+        checkBox->decRef();
+    }
+
+    instances++;
+}
+
+CheckBox::~CheckBox()
+{
+    instances--;
+
+    if (instances == 0)
+    {
+        delete checkBoxNormal;
+        delete checkBoxChecked;
+        delete checkBoxDisabled;
+        delete checkBoxDisabledChecked;
+    }
+}
+
+void CheckBox::draw(gcn::Graphics* graphics)
+{
+    drawBox(graphics);
+
+    graphics->setFont(getFont());
+    graphics->setColor(guiPalette->getColor(Palette::TEXT));
+
+    const int h = getHeight() + getHeight() / 2;
+
+    graphics->drawText(getCaption(), h - 2, 0);
+}
+
+void CheckBox::drawBox(gcn::Graphics* graphics)
+{
+    Image *box;
+
+    if (isSelected())
+    {
+        if (isEnabled())
+            box = checkBoxChecked;
+        else
+            box = checkBoxDisabledChecked;
+    }
+    else if (isEnabled())
+        box = checkBoxNormal;
+    else
+        box = checkBoxDisabled;
+
+    if (config.getValue("guialpha", 0.8) != mAlpha)
+    {
+        mAlpha = config.getValue("guialpha", 0.8);
+        checkBoxNormal->setAlpha(mAlpha);
+        checkBoxChecked->setAlpha(mAlpha);
+        checkBoxDisabled->setAlpha(mAlpha);
+        checkBoxDisabledChecked->setAlpha(mAlpha);
+    }
+
+    static_cast<Graphics*>(graphics)->drawImage(box, 2, 2);
+}