BUGFIX: VFT;

change to src layout

src/gui_qt/data/datawidget/properties.py

@@ -0,0 +1,78 @@
+from ...Qt import QtWidgets, QtCore, QtGui
+from ...lib.delegates import PropertyDelegate
+
+
+class PropWidget(QtWidgets.QWidget):
+    propertyChanged = QtCore.pyqtSignal(str, str, object)
+
+    def __init__(self, parent=None):
+        super().__init__(parent=parent)
+
+        self.layout = QtWidgets.QVBoxLayout(self)
+        self.layout.setContentsMargins(2, 2, 2, 2)
+        self.tab = QtWidgets.QTabWidget(self)
+        self.layout.addWidget(self.tab)
+        self.pages = []
+
+        self.tab.currentChanged.connect(self.tab_change)
+
+        self._tab_idx = 0
+
+    def populate(self, props: dict):
+        self.pages = []
+        self.tab.blockSignals(True)
+        while self.tab.count():
+            self.tab.removeTab(0)
+
+        for k, v in props.items():
+            table = PropTable(self)
+            table.populate(v)
+            table.itemChanged.connect(self.property_change)
+            self.tab.addTab(table, k)
+            self.pages.append(table)
+        self.tab.blockSignals(False)
+
+        self.tab.setCurrentIndex(self._tab_idx)
+
+    @QtCore.pyqtSlot(QtWidgets.QTableWidgetItem)
+    def property_change(self, item: QtWidgets.QTableWidgetItem):
+        tab_idx = self.tab.currentIndex()
+        table = self.pages[tab_idx]
+        idx = table.indexFromItem(item)
+        self.propertyChanged.emit(self.tab.tabText(tab_idx),
+                                  table.item(idx.row(), idx.column()-1).text(),
+                                  item.data(QtCore.Qt.DisplayRole))
+
+    @QtCore.pyqtSlot(int)
+    def tab_change(self, idx: int):
+        self._tab_idx = idx
+
+
+class PropTable(QtWidgets.QTableWidget):
+    def __init__(self, parent=None):
+        super().__init__(parent=parent)
+
+        self.setColumnCount(2)
+        self.setItemDelegateForColumn(1, PropertyDelegate())
+        self.horizontalHeader().setStretchLastSection(True)
+        self.verticalHeader().setVisible(False)
+        self.horizontalHeader().setVisible(False)
+        self.setFrameShape(QtWidgets.QFrame.NoFrame)
+        self.setFrameShadow(QtWidgets.QFrame.Plain)
+
+    def populate(self, prop: dict):
+        self.clear()
+        self.setRowCount(0)
+        self.blockSignals(True)
+        for k, v in prop.items():
+            value_item = QtWidgets.QTableWidgetItem('')
+            value_item.setData(QtCore.Qt.DisplayRole, v)
+
+            key_item = QtWidgets.QTableWidgetItem(k)
+            key_item.setFlags(QtCore.Qt.NoItemFlags)
+            key_item.setForeground(QtGui.QBrush(QtGui.QColor(0, 0, 0)))
+
+            self.setRowCount(self.rowCount()+1)
+            self.setItem(self.rowCount()-1, 0, key_item)
+            self.setItem(self.rowCount()-1, 1, value_item)
+        self.blockSignals(False)