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refactor(capslockindicator): expose as a QAction to simplify API

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This commit is contained in:
Colomban Wendling 2016-06-15 23:10:11 +02:00
parent 2fe41071be
commit 6a40ca0b55
4 changed files with 13 additions and 18 deletions
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15
src/widget/capslockindicator.cpp
View File

@ -4,9 +4,8 @@
#endif
#include <QCoreApplication>
CapsLockIndicator::CapsLockIndicator(QLineEdit *parent) :
QAction(parent),
parent(parent)
CapsLockIndicator::CapsLockIndicator(QObject* parent) :
QAction(parent)
{
setIcon(QIcon(":img/caps_lock.svg"));
setToolTip(tr("CAPS-LOCK ENABLED"));
@ -14,6 +13,11 @@ CapsLockIndicator::CapsLockIndicator(QLineEdit *parent) :
QCoreApplication::instance()->installEventFilter(this);
}
CapsLockIndicator::~CapsLockIndicator()
{
QCoreApplication::instance()->removeEventFilter(this);
}
void CapsLockIndicator::updateIndicator()
{
bool caps = false;
@ -22,10 +26,7 @@ void CapsLockIndicator::updateIndicator()
caps = Platform::capsLockEnabled();
#endif
if (caps)
parent->addAction(this, QLineEdit::TrailingPosition);
else
parent->removeAction(this);
setVisible(caps);
}
bool CapsLockIndicator::eventFilter(QObject *obj, QEvent *event)

8
src/widget/capslockindicator.h
View File

@ -4,18 +4,16 @@
#include <QAction>
#include <QLineEdit>
class CapsLockIndicator : QAction
class CapsLockIndicator : public QAction
{
public:
CapsLockIndicator(QLineEdit *widget);
CapsLockIndicator(QObject *parent);
~CapsLockIndicator();
protected:
bool eventFilter(QObject *obj, QEvent *event);
private:
void updateIndicator();
private:
QLineEdit *parent;
};
#endif // CAPSLOCKINDICATOR_H

6
src/widget/loginscreen.cpp
View File

@ -58,8 +58,8 @@ LoginScreen::LoginScreen(QWidget *parent) :
connect(ui->autoLoginCB, &QCheckBox::stateChanged, this, &LoginScreen::onAutoLoginToggled);
connect(ui->importButton, &QPushButton::clicked, this, &LoginScreen::onImportProfile);
capsIndicator = new CapsLockIndicator(ui->newPass);
confimCapsIndicator = new CapsLockIndicator(ui->newPassConfirm);
ui->newPass->addAction(new CapsLockIndicator(this), QLineEdit::TrailingPosition);
ui->newPassConfirm->addAction(new CapsLockIndicator(this), QLineEdit::TrailingPosition);
reset();
this->setStyleSheet(Style::getStylesheet(":/ui/loginScreen/loginScreen.css"));
@ -72,8 +72,6 @@ LoginScreen::~LoginScreen()
{
Translator::unregister(this);
delete ui;
delete capsIndicator;
delete confimCapsIndicator;
}
void LoginScreen::reset()

2
src/widget/loginscreen.h
View File

@ -67,8 +67,6 @@ private:
private:
Ui::LoginScreen *ui;
QShortcut quitShortcut;
CapsLockIndicator *capsIndicator;
CapsLockIndicator *confimCapsIndicator;
};
#endif // LOGINSCREEN_H