class ButtonLineEdit(QLineEdit):
buttonClicked = pyqtSignal()
def __init__(self, parent=None):
super(ButtonLineEdit, self).__init__(parent)
self.setPlaceholderText("Search")
self.btnSearch = QToolButton(self)
self.btnSearch.setIcon(QIcon(os.path.join(pluginPath, "icons", "search.svg")))
self.btnSearch.setStyleSheet("QToolButton { padding: 0px; }")
self.btnSearch.setCursor(Qt.ArrowCursor)
self.btnSearch.clicked.connect(self.buttonClicked.emit)
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
buttonSize = self.btnSearch.sizeHint()
self.setStyleSheet("QLineEdit {{padding-right: {}px; }}".format(buttonSize.width() + frameWidth + 1))
self.setMinimumSize(max(self.minimumSizeHint().width(), buttonSize.width() + frameWidth * 2 + 2),
max(self.minimumSizeHint().height(), buttonSize.height() + frameWidth * 2 + 2))
def resizeEvent(self, event):
buttonSize = self.btnSearch.sizeHint()
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
self.btnSearch.move(self.rect().right() - frameWidth - buttonSize.width(),
(self.rect().bottom() - buttonSize.height() + 1) / 2)
super(ButtonLineEdit, self).resizeEvent(event)
class IconLineEdit(QLineEdit):
def __init__(self, parent=None):
QLineEdit.__init__(self, parent)
self.btnIcon = QToolButton(self)
self.btnIcon.setEnabled(False)
self.btnIcon.setStyleSheet(
"QToolButton { border: none; padding: 0px; }")
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
self.setStyleSheet("QLineEdit {{ padding-left: {}px; }} ".format(
self.btnIcon.sizeHint().width() + frameWidth + 1))
msz = self.minimumSizeHint()
self.setMinimumSize(
max(msz.width(),
self.btnIcon.sizeHint().height() + frameWidth * 2 + 2),
max(msz.height(),
self.btnIcon.sizeHint().height() + frameWidth * 2 + 2))
def resizeEvent(self, event):
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
sz = self.btnIcon.sizeHint()
self.btnIcon.move(frameWidth + 1,
(self.rect().bottom() + 1 - sz.height()) / 2)
def setIcon(self, icon):
self.btnIcon.setIcon(icon)
class PasswordLineEdit(QLineEdit):
def __init__(self, parent=None):
QLineEdit.__init__(self, parent)
self.setPlaceholderText(self.tr("Password"))
self.setEchoMode(QLineEdit.Password)
self.btnIcon = QToolButton(self)
self.btnIcon.setIcon(QIcon(os.path.join(iconsPath, "lock.svg")))
self.btnIcon.setEnabled(False)
self.btnIcon.setStyleSheet(
"QToolButton { border: none; padding: 0px; }")
self.btnToggle = QToolButton(self)
self.btnToggle.setIcon(QIcon(os.path.join(iconsPath, "eye-slash.svg")))
self.btnToggle.setCheckable(True)
self.btnToggle.setToolTip(self.tr("Toggle password visibility"))
self.btnToggle.setCursor(Qt.ArrowCursor)
self.btnToggle.setStyleSheet(
"QToolButton { border: none; padding: 0px; }")
self.btnToggle.toggled.connect(self.togglePassword)
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
self.setStyleSheet(
"QLineEdit {{ padding-right: {}px; padding-left: {}px }} ".format(
self.btnToggle.sizeHint().width() + frameWidth + 1,
self.btnIcon.sizeHint().width() + frameWidth + 1))
msz = self.minimumSizeHint()
self.setMinimumSize(
max(msz.width(),
self.btnToggle.sizeHint().height() + frameWidth * 2 + 2),
max(msz.height(),
self.btnToggle.sizeHint().height() + frameWidth * 2 + 2))
def resizeEvent(self, event):
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
sz = self.btnIcon.sizeHint()
self.btnIcon.move(frameWidth + 1,
(self.rect().bottom() + 1 - sz.height()) / 2)
sz = self.btnToggle.sizeHint()
self.btnToggle.move(self.rect().right() - frameWidth - sz.width(),
(self.rect().bottom() + 1 - sz.height()) / 2)
def togglePassword(self, toggled):
if toggled:
self.setEchoMode(QLineEdit.Normal)
self.btnToggle.setIcon(QIcon(os.path.join(iconsPath, "eye.svg")))
else:
self.setEchoMode(QLineEdit.Password)
self.btnToggle.setIcon(
QIcon(os.path.join(iconsPath, "eye-slash.svg")))
