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-rw-r--r--src/gui/widgets/checkbox.cpp111
1 files changed, 111 insertions, 0 deletions
diff --git a/src/gui/widgets/checkbox.cpp b/src/gui/widgets/checkbox.cpp
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+++ b/src/gui/widgets/checkbox.cpp
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+/*
+ * 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);
+}