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| #include <QtGui>
#include "MM_Widget.h"
MM_Widget::MM_Widget(QWidget *parent) : QWidget(parent) {
mm_value = 0;
mm_color = new QColor(255, 0, 0, 0);
horizontalLayout = new QHBoxLayout(this);
horizontalLayout->setContentsMargins(2, 2, 2, 2);
checkBox = new QCheckBox("lalala", this);
horizontalLayout->addWidget(checkBox);
spinBox = new QSpinBox(this);
spinBox->setMaximum(500);
horizontalLayout->addWidget(spinBox);
colorButton = new QPushButton("", this);
horizontalLayout->addWidget(colorButton);
colorButton->setMaximumHeight(20);
spinBox->setEnabled(false);
colorButton->setEnabled(false);
// connections
connect(colorButton, SIGNAL(clicked()), this, SLOT(updateColor()));
}
void MM_Widget::updateColor() {
QColor col = QColorDialog::getColor(*mm_color, this);
if(col.isValid()) {
*mm_color = col;
QPalette pal = colorButton->palette();
pal.setColor(QPalette::Button, *mm_color);
colorButton->setPalette(pal);
}
}
void MM_Widget::setColor(QColor *col) {
if(col->isValid()) {
*mm_color = *col;
QPalette pal = colorButton->palette();
pal.setColor(QPalette::Button, *mm_color);
colorButton->setPalette(pal);
}
}
] |
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