added colorsettingspage

[quassel.git] / src / uisupport / colorbutton.cpp

diff --git a/src/uisupport/colorbutton.cpp b/src/uisupport/colorbutton.cpp
new file mode 100644 (file)
index 0000000..61e6c14
--- /dev/null
+++ b/src/uisupport/colorbutton.cpp
@@ -0,0 +1,63 @@
+/***************************************************************************
+ *   Copyright (C) 2005-08 by the Quassel IRC Team                         *
+ *   devel@quassel-irc.org                                                 *
+ *                                                                         *
+ *   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     *
+ *   (at your option) version 3.                                           *
+ *                                                                         *
+ *   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 "colorbutton.h"
+
+#include <QPainter>
+#include <QDebug>
+#include <QPaintEvent>
+#include <QApplication>
+#include <QStyle>
+#include <QStyleOptionFrame>
+
+ColorButton::ColorButton(QWidget *parent) :
+    QPushButton(parent),
+    _color(QColor()) //default is white; 
+    {
+
+}
+
+void ColorButton::setColor(const QColor &color) {
+  _color = color;
+  update();
+}
+
+QColor ColorButton::color() const {
+  return _color;
+}
+
+void ColorButton::paintEvent(QPaintEvent *event) {
+  QPushButton::paintEvent(event);
+  QPainter painter(this);
+  int border = QApplication::style()->pixelMetric(QStyle::PM_ButtonMargin);
+  painter.fillRect(rect().adjusted(border+1, border+1, -border-1, -border-1), QBrush(_color));
+  QStyleOptionFrame option;
+  option.state = QStyle::State_Sunken;
+  option.rect = rect().adjusted(border, border, -border, -border);
+  //TODO: setBackground instead of the fillRect()
+  //painter.setBackground(_color);
+  //painter.setBackgroundMode(Qt::OpaqueMode);
+  //painter.fillRect(QApplication::style()->subElementRect(QStyle::SE_FrameContents, &option), QBrush(_color));
+  //qDebug() << option << QApplication::style()->subElementRect(QStyle::SE_PushButtonContents, &option);
+  QApplication::style()->drawPrimitive(QStyle::PE_Frame, &option, &painter);
+  //painter.fillRect(QApplication::style()->subElementRect(QStyle::SE_FrameContents, &option), QBrush(_color));
+  //border += QStyle::PM_DefaultFrameWidth;
+  //painter.fillRect(rect().adjusted(border, border, -border, -border), QBrush(_color));
+}