def checkbox_toggled(self, node: QTreeWidgetItem, column: int):
if node.checkState(column) == Qt.Checked:
self.selectedList.append(
[node.text(0), node.text(1),
node.text(2)])
elif node.checkState(column) == Qt.Unchecked:
if len(self.selectedList) > 1:
self.selectedList.remove(
[node.text(0), node.text(1),
node.text(2)])
else:
self.selectedList = []
def on_treeitem_clicked(self, treeItem: QtWidgets.QTreeWidgetItem):
label = treeItem.text(0)
identifier = treeItem.text(2)
print(treeItem, label, identifier)
controller = self.controllers[identifier]
if identifier not in self.subviews:
sub = self.mdi.addSubWindow(controller.view)
self.subviews[identifier] = sub
else:
for subview in self.subviews.values():
subview.hide()
self.show_subview(self.subviews[identifier])
def item_clicked(item: QtWidgets.QTreeWidgetItem):
if item.parent() is None:
return
value = self.redis.get(item.text(0))
value = value.decode()
text = json.dumps(json.loads(value), ensure_ascii=False, indent=4)
text = text.replace(" ", " ").replace("\n", "<br/>").replace(":", "<font color=red>:</font>")
text = re.sub(r'"(.*?)(?<!\\)"', r'<font color=green>"\g<1>"</font>', text)
self.label.setHtml(text)
def choose_ticker(self, item: QtWidgets.QTreeWidgetItem, column: int):
"""Click on an item inside the treewidget
:param item: The selected item
:type item: QTreeWidgetItem
:param column: The column selected
:type column: int
"""
ticker_name = item.text(0)
self.signal.sig_ticker_choosen.emit(ticker_name)
self.close()
def get_path_for_item(self, item: QtWidgets.QTreeWidgetItem) -> str:
"""Returns the absolute os path for given item."""
path = []
path.append(item.text(0))
parent = item.parent()
while parent is not None:
path.insert(0, parent.text(0))
parent = parent.parent()
return os.path.join(self.root_path, *path)
def maintain_model(item: QTreeWidgetItem, _):
option = item.text(0)
if not is_option(option):
return
checked = item.checkState(0)
if (option in self._options) == checked:
return
if checked:
self._options.add(option)
else:
self._options.remove(option)
for child in children_items:
if child is not item and child.text(0) == option:
child.setCheckState(0, checked)
def extractOnlyOneFile(self, archive: zipfile.ZipFile,
item: QtWidgets.QTreeWidgetItem) -> None:
path = archive.extract(item.text(6), tempDir.name)
archive.close()
self.showFileSignal.emit(path)
def init_ui(self):
self.setWindowTitle('Trace Event Window')
self.setGeometry(100, 100, 800, 600)
bar = self.menuBar()
file_ = bar.addMenu('File')
export_log = QAction('Save to File',
self,
triggered=lambda: self.save_log())
options = bar.addMenu('Options')
auto_refresh = QAction(
'Auto Refresh',
self,
checkable=True,
triggered=lambda: self.timer.start(100)
if auto_refresh.isChecked() else self.timer.stop())
auto_refresh.setChecked(True)
options.addAction(auto_refresh)
file_.addAction(export_log)
vgrid = QVBoxLayout()
grid = QHBoxLayout()
self.tree = QTreeWidget()
self.tree.setHeaderLabels(['Name'])
self.top = []
self.lst = []
for n, event in enumerate(self.trace_events):
word = event.split('_')[0]
if word not in self.top:
self.top.append(word)
item = QTreeWidgetItem(self.tree)
self.lst.append(item)
item.setText(0, word)
subitem = QTreeWidgetItem(item)
subitem.setText(0, ' ' + event.split(' : ')[0])
# subitem.setCheckState(0, Qt.Unchecked)
cbox = QCheckBox()
cbox.stateChanged.connect(lambda state, text=subitem.text(0): self.
handle_checked(state, text))
self.tree.setItemWidget(subitem, 0, cbox)
# self.tree.setColumnWidth(0, 25)
self.tracelist = QLabel()
self.disp_output()
self.traceview = QScrollArea()
self.traceview.setWidget(self.tracelist)
self.traceview.setWidgetResizable(True)
search = QHBoxLayout()
self.search_bar = QLineEdit(self)
self.completer = QCompleter(self.top, self)
self.completer.setCaseSensitivity(Qt.CaseInsensitive)
self.search_bar.setCompleter(self.completer)
search_button = QPushButton('Search')
search_button.clicked.connect(lambda: self.tree.setCurrentItem(
self.lst[self.top.index(self.search_bar.text())]))
expand = QPushButton('▼')
expand.setFixedSize(QSize(25, 25))
expand.clicked.connect(lambda: self.tree.expandAll())
collapse = QPushButton('▲')
collapse.setFixedSize(QSize(25, 25))
collapse.clicked.connect(lambda: self.tree.collapseAll())
self.search_bar.returnPressed.connect(lambda: search_button.click())
search.addWidget(self.search_bar)
search.addWidget(search_button)
search.addWidget(expand)
search.addWidget(collapse)
self.digest = QLabel()
vgrid.addLayout(search)
vgrid.addWidget(self.tree)
vgridwid = QWidget()
vgridwid.setLayout(vgrid)
split = QSplitter(Qt.Horizontal)
split.addWidget(vgridwid)
split.addWidget(self.traceview)
split.setStretchFactor(1, 1)
# grid.addLayout(vgrid)
grid.addWidget(split)
# grid.addWidget(self.tracelist)
self.disp_output()
center = QWidget()
center.setLayout(grid)
self.setCentralWidget(center)
self.show()