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)