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Copy pathEcuZoneTreeView.py
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EcuZoneTreeView.py
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"""
EcuZoneTable.py
Copyright (C) 2024 - 2025 Marc Postema (mpostema09 -at- gmail.com)
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Or, point your browser to http://www.gnu.org/copyleft/gpl.html
"""
from PySide6.QtCore import Qt, Slot
from PySide6.QtWidgets import QSizePolicy, QTabWidget, QTreeWidget
from PySide6.QtGui import QColor
from EcuZoneLineEdit import EcuZoneLineEdit
from EcuZoneCheckBox import EcuZoneCheckBox
from EcuZoneComboBox import EcuZoneComboBox
from EcuZoneTreeWidgetItem import EcuZoneTreeWidgetItem
from EcuMultiZoneTreeWidgetItem import EcuMultiZoneTreeWidgetItem
class EcuZoneTreeView(QTabWidget):
"""
"""
def __init__(self, parent, ecuObjectList = None):
super(EcuZoneTreeView, self).__init__(parent)
self.setSizePolicy(QSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding))
self.updateView(ecuObjectList)
def updateView(self, ecuObjectList):
if ecuObjectList != None:
if "zones" in ecuObjectList:
self.zoneObjectList = ecuObjectList["zones"]
elif "ecu" in ecuObjectList:
self.zoneObjectList = ecuObjectList["ecu"]
else:
return;
# Checking integrity of JSON file
for zoneIDObject in self.zoneObjectList:
zoneObject = self.zoneObjectList[zoneIDObject]
if not("tab" in zoneObject):
print(zoneIDObject + ": Has not tab assigned")
continue
if not(zoneObject["tab"] in ecuObjectList["tabs"]):
print(zoneIDObject + ": uses '" + zoneObject["tab"] + "' tab, but is not in tabs list")
continue
self.clear()
self.tabs = []
for tabs in ecuObjectList["tabs"]:
name = ecuObjectList["tabs"][tabs]
index = self.addTab(EcuZoneTreeViewWidget(self, self.zoneObjectList, tabs), str(name))
self.tabs.append([tabs, index])
def getValuesAsCSV(self):
value = []
for tab in self.tabs:
widget = self.widget(tab[1])
value.append(widget.getValuesAsCSV())
return value
def getZoneListOfHexValue(self, virginWrite: bool()):
value = []
for tab in self.tabs:
widget = self.widget(tab[1])
value.append(widget.getZoneListOfHexValue(virginWrite))
return value
def getZoneAndHexValueOfCurrentRow(self):
widget = self.currentWidget()
return widget.getZoneAndHexValueOfCurrentRow()
def changeZoneOption(self, zone: str, data: str):
for zoneIDObject in self.zoneObjectList:
if zone.upper() == zoneIDObject.upper():
zoneObject = self.zoneObjectList[zoneIDObject]
valueType = "None"
if "type" in zoneObject:
valueType = zoneObject["type"]
else:
print(zoneIDObject + ": has no item 'type'")
tabName = zoneObject["tab"]
for tab in self.tabs:
if tab[0] == tabName:
widget = self.widget(tab[1])
widget.changeZoneOption(zone.upper(), data, valueType)
class EcuZoneTreeViewWidget(QTreeWidget):
def __init__(self, parent, zoneObjectList, tabName: str):
super(EcuZoneTreeViewWidget, self).__init__(parent)
self.setColumnCount(3)
self.setHeaderLabels(["Zone", "Zone Description", "Options"])
self.setSelectionMode(QTreeWidget.NoSelection)
self.setFocusPolicy(Qt.NoFocus);
self.setWordWrap(True)
rowCount = 0
itemReadOnly = False
# Setup Tree view
for zoneIDObject in zoneObjectList:
zoneObject = zoneObjectList[zoneIDObject]
if not("tab" in zoneObject) or zoneObject["tab"] != tabName:
continue
if "read_only" in zoneObject:
itemReadOnly = zoneObject["read_only"]
itemName = zoneObject["name"];
formType = zoneObject["form_type"]
if formType == "multi":
root = EcuMultiZoneTreeWidgetItem(self, rowCount, zoneIDObject, itemName, zoneObject)
root.addRootWidgetItem(self, EcuZoneLineEdit(self, zoneObject, itemReadOnly))
self.markItemAsRootLevel(root)
rowCount += 1
# Do we have new NAC json File
if "params" in zoneObject:
zoneObject = zoneObject["params"]
for subZoneObject in zoneObject:
# Check do we have a sub config if not goto next
if not "name" in subZoneObject:
continue
# We have a sub config
formType = subZoneObject["form_type"]
name = subZoneObject["name"]
if formType == "combobox":
widgetItem = EcuZoneComboBox(self, subZoneObject, itemReadOnly)
root.addChildWidgetItem(self, name, widgetItem)
elif formType == "checkbox":
widgetItem = EcuZoneCheckBox(self, subZoneObject, itemReadOnly)
root.addChildWidgetItem(self, name, widgetItem)
elif formType == "string":
widgetItem = EcuZoneLineEdit(self, subZoneObject, itemReadOnly)
root.addChildWidgetItem(self, name, widgetItem)
else:
for subZoneIDObject in zoneObject:
subZoneObject = zoneObject[str(subZoneIDObject)]
# Check do we have a sub config if not goto next
if not "name" in subZoneObject:
continue
# We have a sub config
formType = subZoneObject["form_type"]
name = subZoneObject["name"]
if formType == "combobox":
widgetItem = EcuZoneComboBox(self, subZoneObject, itemReadOnly)
root.addChildWidgetItem(self, name, widgetItem)
elif formType == "checkbox":
widgetItem = EcuZoneCheckBox(self, subZoneObject, itemReadOnly)
root.addChildWidgetItem(self, name, widgetItem)
elif formType == "string":
widgetItem = EcuZoneLineEdit(self, subZoneObject, itemReadOnly)
root.addChildWidgetItem(self, name, widgetItem)
root.setExpanded(True)
else:
root = EcuZoneTreeWidgetItem(self, rowCount, str(zoneIDObject), itemName)
rowCount += 1
if formType == "combobox":
widgetItem = EcuZoneComboBox(self, zoneObject, itemReadOnly)
root.addItem(self, widgetItem)
elif formType == "checkbox":
widgetItem = EcuZoneCheckBox(self, zoneObject, itemReadOnly)
root.addItem(self, widgetItem)
elif formType == "string":
widgetItem = EcuZoneLineEdit(self, zoneObject, itemReadOnly)
root.addItem(self, widgetItem)
self.setColumnWidth(0, 70)
self.setColumnWidth(1, 400)
self.setColumnWidth(2, 350)
def markItemAsRootLevel(self, item):
item.setBackground(0, QColor(0, 255, 0))
item.setBackground(1, QColor(0, 255, 0))
def markItemValueOutOfRange(self, item):
item.setBackground(0, QColor(255, 128, 0))
item.setBackground(1, QColor(255, 128, 0))
def markItemNoResponse(self, item):
widget = item.treeWidget().itemWidget(item, 2)
widget.setDisabled(True);
item.setBackground(0, QColor(255, 128, 128))
item.setBackground(1, QColor(255, 128, 128))
def getValuesAsCSV(self):
value = []
for index in range(self.topLevelItemCount()):
item = self.topLevelItem(index)
itemValue = item.getValuesAsCSV()
value.append(itemValue)
return value
def getZoneListOfHexValue(self, virginWrite: bool()):
value = []
for index in range(self.topLevelItemCount()):
item = self.topLevelItem(index)
itemValue = item.getZoneAndHex(virginWrite)
if itemValue[1] != "None":
value.append(itemValue)
return value
def changeZoneOption(self, zone, data: str, valueType: str):
cellItems = self.findItems(zone, Qt.MatchExactly)
if cellItems:
cellItem = cellItems[0]
if data == "Disabled" or data == "No Response" or data == "Request out of range" or data == "Unkown Error" or data == "Timeout" or (len(data) >= 6 and data[0:6] == "Error:"):
self.markItemNoResponse(cellItem)
return
cellItem.changeZoneOption(cellItem, data, valueType)