diff -r 28d69b9e1b6a -r 3d7e63ed4fd1 MqttMonitor/MqttUserPropertiesEditor.py
--- a/MqttMonitor/MqttUserPropertiesEditor.py Thu Dec 30 16:36:40 2021 +0100
+++ b/MqttMonitor/MqttUserPropertiesEditor.py Wed Sep 21 09:42:33 2022 +0200
@@ -9,7 +9,12 @@
from PyQt6.QtCore import pyqtSlot, Qt
from PyQt6.QtWidgets import (
- QDialog, QDialogButtonBox, QTableWidgetItem, QVBoxLayout, QLabel, QWidget
+ QDialog,
+ QDialogButtonBox,
+ QTableWidgetItem,
+ QVBoxLayout,
+ QLabel,
+ QWidget,
)
from .Ui_MqttUserPropertiesEditor import Ui_MqttUserPropertiesEditor
@@ -21,41 +26,40 @@
"""
Class implementing an editor for MQTT v5 user properties.
"""
+
def __init__(self, parent=None):
"""
Constructor
-
+
@param parent reference to the parent widget (defaults to None)
@type QWidget (optional)
"""
super().__init__(parent)
self.setupUi(self)
-
+
self.addButton.setIcon(UI.PixmapCache.getIcon("plus"))
self.deleteButton.setIcon(UI.PixmapCache.getIcon("minus"))
self.clearButton.setIcon(UI.PixmapCache.getIcon("editDelete"))
-
+
self.clearButton.clicked.connect(self.clear)
-
+
self.deleteButton.setEnabled(False)
-
+
@pyqtSlot()
def on_propertiesTable_itemSelectionChanged(self):
"""
Private slot to handle the selection of rows.
"""
- self.deleteButton.setEnabled(
- bool(self.propertiesTable.selectedItems()))
-
+ self.deleteButton.setEnabled(bool(self.propertiesTable.selectedItems()))
+
@pyqtSlot()
def on_addButton_clicked(self):
"""
Private slot to add a row to the table.
"""
self.propertiesTable.setRowCount(self.propertiesTable.rowCount() + 1)
- self.propertiesTable.setCurrentCell(
- self.propertiesTable.rowCount() - 1, 0)
-
+ self.propertiesTable.setCurrentCell(self.propertiesTable.rowCount() - 1, 0)
+
@pyqtSlot()
def on_deleteButton_clicked(self):
"""
@@ -66,7 +70,7 @@
for bottomRow, topRow in sorted(selectedRows, reverse=True):
for row in range(bottomRow, topRow - 1, -1):
self.propertiesTable.removeRow(row)
-
+
@pyqtSlot()
def clear(self):
"""
@@ -75,11 +79,11 @@
self.propertiesTable.clearContents()
self.propertiesTable.setRowCount(10)
self.propertiesTable.setCurrentCell(0, 0)
-
+
def setProperties(self, properties):
"""
Public method to populate the editor with a list of user properties.
-
+
@param properties list of defined user properties
@type list of tuple of (str, str)
"""
@@ -90,16 +94,16 @@
self.propertiesTable.setItem(row, 1, QTableWidgetItem(value))
else:
self.clear()
-
+
def getProperties(self):
"""
Public method to get the list of defined user properties.
-
+
@return list of defined user properties
@rtype list of tuple of (str, str)
"""
properties = []
-
+
for row in range(self.propertiesTable.rowCount()):
keyItem = self.propertiesTable.item(row, 0)
key = keyItem.text() if keyItem else ""
@@ -107,7 +111,7 @@
valueItem = self.propertiesTable.item(row, 1)
value = valueItem.text() if valueItem else ""
properties.append([key, value])
-
+
return properties
@@ -115,10 +119,11 @@
"""
Class implementing an editor dialog for MQTT v5 user properties.
"""
+
def __init__(self, header, properties, parent=None):
"""
Constructor
-
+
@param header text to be shown in the dialog header label
@type str
@param properties list of defined user properties
@@ -127,37 +132,37 @@
@type QWidget (optional)
"""
super().__init__(parent)
-
+
self.setObjectName("MqttUserPropertiesEditor")
self.resize(400, 300)
self.setSizeGripEnabled(True)
self.setWindowTitle(self.tr("User Properties"))
-
+
self.__layout = QVBoxLayout(self)
-
+
self.__headerLabel = QLabel(header, self)
self.__layout.addWidget(self.__headerLabel)
-
+
self.__propertiesEditor = MqttUserPropertiesEditor(self)
self.__layout.addWidget(self.__propertiesEditor)
-
+
self.__buttonBox = QDialogButtonBox(self)
self.__buttonBox.setOrientation(Qt.Orientation.Horizontal)
self.__buttonBox.setStandardButtons(
- QDialogButtonBox.StandardButton.Cancel |
- QDialogButtonBox.StandardButton.Ok)
+ QDialogButtonBox.StandardButton.Cancel | QDialogButtonBox.StandardButton.Ok
+ )
self.__buttonBox.setObjectName("buttonBox")
self.__layout.addWidget(self.__buttonBox)
-
+
self.__buttonBox.accepted.connect(self.accept)
self.__buttonBox.rejected.connect(self.reject)
-
+
self.__propertiesEditor.setProperties(properties)
-
+
def getProperties(self):
"""
Public method to get the list of defined user properties.
-
+
@return list of defined user properties
@rtype list of tuple of (str, str)
"""
