ArchitectureColoredPainting/qt-material-widgets/components/qtmaterialappbar.cpp

140 lines
2.5 KiB
C++

#include "qtmaterialappbar.h"
#include "qtmaterialappbar_p.h"
#include <QtWidgets/QGraphicsDropShadowEffect>
#include <QPainter>
#include "lib/qtmaterialstyle.h"
/*!
* \class QtMaterialAppBarPrivate
* \internal
*/
/*!
* \internal
*/
QtMaterialAppBarPrivate::QtMaterialAppBarPrivate(QtMaterialAppBar *q)
: q_ptr(q)
{
}
/*!
* \internal
*/
QtMaterialAppBarPrivate::~QtMaterialAppBarPrivate()
{
}
/*!
* \internal
*/
void QtMaterialAppBarPrivate::init()
{
Q_Q(QtMaterialAppBar);
useThemeColors = true;
QGraphicsDropShadowEffect *effect = new QGraphicsDropShadowEffect;
effect->setBlurRadius(11);
effect->setColor(QColor(0, 0, 0, 50));
effect->setOffset(0, 3);
q->setGraphicsEffect(effect);
QHBoxLayout *layout = new QHBoxLayout;
q->setLayout(layout);
}
/*!
* \class QtMaterialAppBar
*/
QtMaterialAppBar::QtMaterialAppBar(QWidget *parent)
: QWidget(parent),
d_ptr(new QtMaterialAppBarPrivate(this))
{
d_func()->init();
}
QtMaterialAppBar::~QtMaterialAppBar()
{
}
QSize QtMaterialAppBar::sizeHint() const
{
return QSize(-1, 64);
}
void QtMaterialAppBar::paintEvent(QPaintEvent *event)
{
Q_UNUSED(event)
QPainter painter(this);
painter.fillRect(rect(), backgroundColor());
}
void QtMaterialAppBar::setUseThemeColors(bool value)
{
Q_D(QtMaterialAppBar);
if (d->useThemeColors == value) {
return;
}
d->useThemeColors = value;
update();
}
bool QtMaterialAppBar::useThemeColors() const
{
Q_D(const QtMaterialAppBar);
return d->useThemeColors;
}
void QtMaterialAppBar::setForegroundColor(const QColor &color)
{
Q_D(QtMaterialAppBar);
d->foregroundColor = color;
if (d->useThemeColors == true) {
d->useThemeColors = false;
}
update();
}
QColor QtMaterialAppBar::foregroundColor() const
{
Q_D(const QtMaterialAppBar);
if (d->useThemeColors || !d->foregroundColor.isValid()) {
return QtMaterialStyle::instance().themeColor("primary1");
} else {
return d->foregroundColor;
}
}
void QtMaterialAppBar::setBackgroundColor(const QColor &color)
{
Q_D(QtMaterialAppBar);
d->backgroundColor = color;
if (d->useThemeColors == true) {
d->useThemeColors = false;
}
update();
}
QColor QtMaterialAppBar::backgroundColor() const
{
Q_D(const QtMaterialAppBar);
if (d->useThemeColors || !d->backgroundColor.isValid()) {
return QtMaterialStyle::instance().themeColor("primary1");
} else {
return d->backgroundColor;
}
}