def __init__(self, parent=None):
QLineEdit.__init__(self, parent)
# Create a clear button with icon
self.clearBtn = clearBtn = QToolButton(self)
icon = QIcon.fromTheme("edit-clear", QIcon(":/icons/crystal_clear_button_close.png"))
clearBtn.setIcon(icon)
clearBtn.setCursor(Qt.ArrowCursor)
clearBtn.setStyleSheet("QToolButton { border: none; padding: 0px; }")
clearBtn.hide()
# signals, clear lineEdit if btn pressed; change btn visibility on input
clearBtn.clicked.connect(self.clear)
self.textChanged[str].connect(self.update_close_button)
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
self.setStyleSheet("QLineEdit { padding-right: %dpx; } " % (clearBtn.sizeHint().width() + frameWidth + 1))
msz = self.minimumSizeHint()
self.setMinimumSize(max(msz.width(), clearBtn.sizeHint().height() + frameWidth * 2 + 2),
max(msz.height(), clearBtn.sizeHint().height() + frameWidth * 2 + 2))
def __init__(self, parent=None):
QLineEdit.__init__(self, parent)
# Create a clear button with icon
self.clearBtn = clearBtn = QToolButton(self)
icon = QIcon.fromTheme("edit-clear", QIcon(":/icons/crystal_clear_button_close.png"))
clearBtn.setIcon(icon)
clearBtn.setCursor(Qt.ArrowCursor)
clearBtn.setStyleSheet("QToolButton { border: none; padding: 0px; }")
clearBtn.hide()
# signals, clear lineEdit if btn pressed; change btn visibility on input
clearBtn.clicked.connect(self.clear)
self.textChanged[str].connect(self.update_close_button)
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
self.setStyleSheet("QLineEdit { padding-right: %dpx; } " % (clearBtn.sizeHint().width() + frameWidth + 1))
msz = self.minimumSizeHint()
self.setMinimumSize(
max(msz.width(), clearBtn.sizeHint().height() + frameWidth * 2 + 2),
max(msz.height(), clearBtn.sizeHint().height() + frameWidth * 2 + 2),
)
def __init__(self, parent=None):
QLineEdit.__init__(self, parent=None)
self.process_active = False
# create a reload button with icon
self.button_reload = button_reload = QToolButton(self)
icon = QIcon.fromTheme("view-refresh",
nm.settings().icon('oxygen_view_refresh.png'))
button_reload.setIcon(icon)
button_reload.setCursor(Qt.ArrowCursor)
button_reload.setStyleSheet(
"QToolButton { border: none; padding: 0px; }")
# create a stop button with icon
self.button_stop = button_stop = QToolButton(self)
icon = QIcon.fromTheme("process-stop",
nm.settings().icon('oxygen_view_refresh.png'))
button_stop.setIcon(icon)
button_stop.setCursor(Qt.ArrowCursor)
button_stop.setStyleSheet(
"QToolButton { border: none; padding: 0px; }")
button_stop.hide()
# signals, clear lineEdit if btn pressed; change btn visibility on input
button_reload.clicked.connect(self._emit_refresh_text)
self.textChanged[str].connect(self.update_close_button)
button_stop.clicked.connect(self._process_stop)
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
self.setStyleSheet("QLineEdit { padding-right: %dpx; } " %
(button_reload.sizeHint().width() + frameWidth + 1))
msz = self.minimumSizeHint()
self.setMinimumSize(
max(msz.width(),
button_reload.sizeHint().height() + frameWidth * 2 + 2),
max(msz.height(),
button_reload.sizeHint().height() + frameWidth * 2 + 2))
self._timer = QTimer(self)
self._timer.setSingleShot(True)
self._timer.setInterval(500)
self._timer.timeout.connect(self._emit_refresh_text)
