comparison: widgets/colorbutton.cpp
widgets/colorbutton.cpp
- changeset 256
- c6f5de03dc0f
- parent 39
- caac957e9834
- child 257
- afdab56e8210
equal
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inserted
replaced
| 255:5188f8a74a5c | 256:c6f5de03dc0f |
|---|---|
| 1 #include <QColorDialog> | |
| 2 #include "colorbutton.h" | |
| 3 | |
| 4 ColorButton::ColorButton(const QColor& color, QWidget* parent) : | |
| 5 ColorButton{parent} | |
| 6 { | |
| 7 this->setColor(color); | |
| 8 } | |
| 9 | |
| 10 ColorButton::ColorButton(QWidget* parent) : | |
| 11 QPushButton{parent} | |
| 12 { | |
| 13 connect(this, &QPushButton::clicked, [&](){ | |
| 14 const QColor color = QColorDialog::getColor(this->storedSelectedColor, this->parentWidget()); | |
| 15 if (color.isValid()) { | |
| 16 this->setColor(color); | |
| 17 } | |
| 18 }); | |
| 19 this->setColor(Qt::black); | |
| 20 } | |
| 21 | |
| 22 const QColor& ColorButton::color() const | |
| 23 { | |
| 24 return this->storedSelectedColor; | |
| 25 } | |
| 26 | |
| 27 void ColorButton::setColor(const QColor& color) | |
| 28 { | |
| 29 if (this->storedSelectedColor != color) { | |
| 30 this->storedSelectedColor = color; | |
| 31 this->setStyleSheet(QString{"background-color: %1"}.arg(color.name())); | |
| 32 this->setText(color.name()); | |
| 33 Q_EMIT this->colorChanged(this->storedSelectedColor); | |
| 34 } | |
| 35 } | |
| 36 |
