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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/radiobutton.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/radiobutton.cpp')
-rw-r--r--src/gui/widgets/radiobutton.cpp163
1 files changed, 163 insertions, 0 deletions
diff --git a/src/gui/widgets/radiobutton.cpp b/src/gui/widgets/radiobutton.cpp
new file mode 100644
index 000000000..c9738e3cd
--- /dev/null
+++ b/src/gui/widgets/radiobutton.cpp
@@ -0,0 +1,163 @@
+/*
+ * The Mana Client
+ * Copyright (C) 2004-2009 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/radiobutton.h"
+
+#include "client.h"
+#include "configuration.h"
+#include "graphics.h"
+
+#include "gui/theme.h"
+
+#include "resources/image.h"
+
+int RadioButton::instances = 0;
+float RadioButton::mAlpha = 1.0;
+Image *RadioButton::radioNormal;
+Image *RadioButton::radioChecked;
+Image *RadioButton::radioDisabled;
+Image *RadioButton::radioDisabledChecked;
+Image *RadioButton::radioNormalHi;
+Image *RadioButton::radioCheckedHi;
+
+RadioButton::RadioButton(const std::string &caption, const std::string &group,
+ bool marked):
+ gcn::RadioButton(caption, group, marked),
+ mHasMouse(false)
+{
+ if (instances == 0)
+ {
+ radioNormal = Theme::getImageFromTheme("radioout.png");
+ radioChecked = Theme::getImageFromTheme("radioin.png");
+ radioDisabled = Theme::getImageFromTheme("radioout.png");
+ radioDisabledChecked = Theme::getImageFromTheme("radioin.png");
+ radioNormalHi = Theme::getImageFromTheme("radioout_highlight.png");
+ radioCheckedHi = Theme::getImageFromTheme("radioin_highlight.png");
+ if (radioNormal)
+ radioNormal->setAlpha(mAlpha);
+ if (radioChecked)
+ radioChecked->setAlpha(mAlpha);
+ if (radioDisabled)
+ radioDisabled->setAlpha(mAlpha);
+ if (radioDisabledChecked)
+ radioDisabledChecked->setAlpha(mAlpha);
+ if (radioNormalHi)
+ radioNormalHi->setAlpha(mAlpha);
+ if (radioCheckedHi)
+ radioCheckedHi->setAlpha(mAlpha);
+ }
+
+ instances++;
+}
+
+RadioButton::~RadioButton()
+{
+ instances--;
+
+ if (instances == 0)
+ {
+ if (radioNormal)
+ radioNormal->decRef();
+ if (radioChecked)
+ radioChecked->decRef();
+ if (radioDisabled)
+ radioDisabled->decRef();
+ if (radioDisabledChecked)
+ radioDisabledChecked->decRef();
+ if (radioNormalHi)
+ radioNormalHi->decRef();
+ if (radioCheckedHi)
+ radioCheckedHi->decRef();
+ }
+}
+
+void RadioButton::drawBox(gcn::Graphics* graphics)
+{
+ if (Client::getGuiAlpha() != mAlpha)
+ {
+ mAlpha = Client::getGuiAlpha();
+ if (radioNormal)
+ radioNormal->setAlpha(mAlpha);
+ if (radioChecked)
+ radioChecked->setAlpha(mAlpha);
+ if (radioDisabled)
+ radioDisabled->setAlpha(mAlpha);
+ if (radioDisabledChecked)
+ radioDisabledChecked->setAlpha(mAlpha);
+ if (radioNormalHi)
+ radioNormalHi->setAlpha(mAlpha);
+ if (radioCheckedHi)
+ radioCheckedHi->setAlpha(mAlpha);
+ }
+
+ Image *box = NULL;
+
+ if (isEnabled())
+ {
+ if (isSelected())
+ if (mHasMouse)
+ box = radioCheckedHi;
+ else
+ box = radioChecked;
+ else
+ if (mHasMouse)
+ box = radioNormalHi;
+ else
+ box = radioNormal;
+ }
+ else
+ {
+ if (isSelected())
+ box = radioDisabledChecked;
+ else
+ box = radioDisabled;
+ }
+
+ if (box)
+ static_cast<Graphics*>(graphics)->drawImage(box, 2, 2);
+}
+
+void RadioButton::draw(gcn::Graphics* graphics)
+{
+ graphics->pushClipArea(gcn::Rectangle(1, 1, getWidth() - 1,
+ getHeight() - 1));
+
+ drawBox(graphics);
+
+ graphics->popClipArea();
+
+ graphics->setFont(getFont());
+ graphics->setColor(getForegroundColor());
+
+ int h = getHeight() + getHeight() / 2;
+ graphics->drawText(getCaption(), h - 2, 0);
+}
+
+void RadioButton::mouseEntered(gcn::MouseEvent& event _UNUSED_)
+{
+ mHasMouse = true;
+}
+
+void RadioButton::mouseExited(gcn::MouseEvent& event _UNUSED_)
+{
+ mHasMouse = false;
+}
+