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feat: The custom control MySwitchButton has been implemented

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This commit is contained in:
muli
2020-02-23 13:14:55 +08:00
committed by touwoyimuli
parent 787a6061a8
commit 1de27374cc
7 changed files with 155 additions and 48 deletions
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27
QtMyStyleEx/QtExample03/QtStyleEx/myswitchbutton.cpp
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@@ -4,6 +4,9 @@
#include <QStylePainter>
#include <QStyleOption>
#include <QDebug>
class MyStylePainter;
MySwitchButton::MySwitchButton(QWidget *parent)
: QAbstractButton(parent)
@@ -20,7 +23,7 @@ MySwitchButton::~MySwitchButton()
QSize MySwitchButton::sizeHint() const
{
return QSize(100, 40);
return QSize(60, 40);
}
void MySwitchButton::paintEvent(QPaintEvent *event)
@@ -30,11 +33,9 @@ void MySwitchButton::paintEvent(QPaintEvent *event)
QStyleOptionButton opt;
initStyleOption(&opt);
// MyStylePainter painter(this);
// MyStylePainter painter;
// painter.drawControl(MyStyle::CE_SwitchButton, &opt);//static_cast<QStyleOption>(opt));
// pa.drawControl(MyStyle::CE_SwitchButton, opt);
MyStylePainter painter(this);
painter.setRenderHint(QPainter::Antialiasing);
painter.drawControl(MyStyle::CE_SwitchButton, &opt);
}
void MySwitchButton::initStyleOption(QStyleOptionButton *opt) const
@@ -57,16 +58,20 @@ MySwitchButtonPrivate::MySwitchButtonPrivate()
MySwitchButtonPrivate::~MySwitchButtonPrivate()
{
}
void MySwitchButtonPrivate::init()
{
Q_Q(MySwitchButton);
checked = false;
animationStart = 0;
animationEnd = 1;
check = false;
q->setObjectName("MySwitchButton");
// q->connect(q, &MySwitchButton::toggled, q, &MySwitchButton::checkedChanged);
q->setChecked(true);
q->setCheckable(true); //clicked toggled douxuyaokauqi
q->connect(q, SIGNAL(clicked(bool)), q, SLOT(setChecked(bool)));
}
bool MySwitchButtonPrivate::switchCheck()
{
return check;
}