class FileSystemView(QWidget):
def __init__(self, dir_path):
super().__init__()
# appWidth = 800
# appHeight = 300
self.setWindowTitle('File System Viewer')
# self.setGeometry(300, 300, appWidth, appHeight)
self.model = QFileSystemModel()
self.model.setRootPath(dir_path)
self.tree = QTreeView()
self.tree.setModel(self.model)
self.tree.setRootIndex(self.model.index(dir_path))
self.tree.setColumnWidth(0, 250)
self.tree.setAlternatingRowColors(True)
layout = QVBoxLayout()
layout.addWidget(self.tree)
self.setLayout(layout)
class MainWindow(QMainWindow):
def __init__(self, app):
super(MainWindow, self).__init__()
self._app = app
self._selectedIndex = None
# model
nodeFactory = NodeFactory()
rootNode = nodeFactory.create(NodeType.General, 'Root')
# for i in range(10000): # for testing
childNode0 = nodeFactory.create(NodeType.General, 'RightPirateLeg',
rootNode)
childNode1 = nodeFactory.create(NodeType.General, 'RightPirateLeg_END',
childNode0)
childNode2 = nodeFactory.create(NodeType.General, 'LeftFemur',
rootNode)
childNode3 = nodeFactory.create(NodeType.Sphere, 'LeftTibia',
childNode2)
childNode4 = nodeFactory.create(NodeType.Sphere, 'LeftFoot',
childNode3)
transform = childNode4.component(ComponentType.Transform)
qTransform = transform.component()
translation = qTransform.translation()
translation.setX(5)
qTransform.setTranslation(translation)
# childNode5 = nodeFactory.create(NodeType.Box, 'LeftFoot_END', childNode4)
self._model = SceneGraphModel(rootNode)
self._sceneView = SceneView(rootNode.entity())
self._container = self.createWindowContainer(self._sceneView)
# scene graph view
self._treeView = QTreeView()
self._treeView.setModel(self._model)
self._treeView.setHeaderHidden(True)
self._treeView.setAlternatingRowColors(True)
dockWidget = QDockWidget()
dockWidget.setWidget(self._treeView)
dockWidget.setWindowTitle('Scene Graph')
dockWidget.setObjectName('sceneGraph')
sceneGraphToggleAction = dockWidget.toggleViewAction()
self.addDockWidget(Qt.LeftDockWidgetArea, dockWidget)
# property editor
propertyEditor = PropertyEditor(self._model, nodeFactory,
FieldFactory())
dockWidget = QDockWidget()
dockWidget.setWidget(propertyEditor)
dockWidget.setWindowTitle('Property Editor')
dockWidget.setObjectName('propertyEditor')
propertyEditorToggleAction = dockWidget.toggleViewAction()
self.addDockWidget(Qt.RightDockWidgetArea, dockWidget)
# menu
menuBar = self.menuBar()
menu = menuBar.addMenu('&File')
exitAction = menu.addAction('E&xit')
exitAction.triggered.connect(self.close)
menu.addAction(exitAction)
menu = menuBar.addMenu('&Windows')
menu.addAction(sceneGraphToggleAction)
menu.addAction(propertyEditorToggleAction)
menuBar.addMenu(menu)
# central widget
#button = QPushButton()
self.setCentralWidget(self._container)
# selection change event
selectionModel = self._treeView.selectionModel()
selectionModel.currentChanged.connect(propertyEditor.changeSelection)
# click event
#button.clicked.connect(self.buttonClicked)
def selectedNode(self):
indices = self._treeView.selectedIndexes()
result = None
if len(indices) == 1:
self._selectedIndex = indices[0]
result = self._selectedIndex.internalPointer()
return result
def commitChange(self):
self._model.dataChanged.emit(self._selectedIndex, self._selectedIndex)
def closeEvent(self, event):
self._app.exit()
# data change example
def buttonClicked(self):
node = self.selectedNode()
if not node:
return
general = node.component(ComponentType.General)
general.setName('CLICKED')
self.commitChange()
class MyWidget(QtWidgets.QWidget):
@Slot()
def run_report(self):
dialog = ReportNameDialog()
if dialog.exec_():
metadata_fields = {}
item_model = self.list.model()
for i in range(item_model.rowCount()):
qmodel_index = item_model.index(i, 0)
index_name = item_model.item(i, 0).text()
if item_model.itemData(qmodel_index).get(10) == 2:
metadata_fields[index_name] = ""
if hasattr(item_model.item(i, 1), "text"):
index_value = item_model.item(i, 1).text()
if index_name == DOCUMENT_TYPE:
if index_value == TYPE_ASSET:
index_value = "IO"
if index_value == TYPE_FOLDER:
index_value = "SO"
if index_value == TYPE_ANY:
index_value = ""
metadata_fields[index_name] = index_value
self.progress = QProgressDialog(
"Creating Report\n\nPlease Wait...", None, 0, 100)
self.progress.setModal(True)
self.progress.setWindowTitle("Report")
self.progress.setAutoClose(True)
self.progress.setAutoReset(True)
self.callback = CallBack()
worker = Worker(self.client, self.search_value.text(),
dialog.report(), metadata_fields, self.callback,
dialog.auto_report())
self.callback.change_value.connect(self.progress.setValue)
self.callback.max_value.connect(self.progress.setMaximum)
self.callback.reset_dialog.connect(self.progress.reset)
self.threadpool.start(worker)
self.progress.show()
def __init__(self):
super().__init__()
self.threadpool = QThreadPool()
self.threadpool.setMaxThreadCount(1)
self.setWindowTitle("Preservica Solr Reporting")
self.windowModality()
self.progress = None
self.callback = None
self.search_label = QtWidgets.QLabel(
"Main Search Term (% returns everything)")
self.search_value = QtWidgets.QLineEdit("%")
self.help_label = QtWidgets.QLabel(
"Select from the list of indexed fields below to "
"add columns to the output spreadsheet\n\n"
"Indexes can have an optional filter term. Filters "
"are only applied to selected fields")
self.list = QTreeView()
self.list.setSelectionBehavior(QAbstractItemView.SelectRows)
model = QStandardItemModel()
model.setHorizontalHeaderLabels(['Index Name', 'Index Filter Term'])
self.list.setModel(model)
self.list.setUniformRowHeights(True)
self.list.setAlternatingRowColors(True)
self.list.setColumnWidth(0, 350)
self.list.setColumnWidth(1, 250)
self.list.setItemDelegateForColumn(
1, ComboDelegate(self.list, DOCUMENT_TYPE, model))
if not os.path.isfile("credentials.properties"):
dialog = PasswordDialog()
if dialog.exec_():
self.client = ContentAPI(dialog.username(), dialog.password(),
dialog.tenant(), dialog.server())
else:
raise SystemExit
else:
self.client = ContentAPI()
for index_name in self.client.indexed_fields():
if index_name == "xip.full_text":
continue
index = QStandardItem(index_name)
index.setCheckable(True)
index.setEditable(False)
model.appendRow([index])
self.run_report_button = QtWidgets.QPushButton("Run Report")
self.run_report_button.released.connect(self.run_report)
self.list.setModel(model)
self.layout = QtWidgets.QVBoxLayout()
self.layout.addWidget(self.search_label)
self.layout.addWidget(self.search_value)
self.layout.addWidget(self.help_label)
self.layout.addWidget(self.list)
self.layout.addWidget(self.run_report_button)
self.setLayout(self.layout)
class Window(QWidget):
def __init__(self):
super(Window, self).__init__()
self.proxyModel = SortFilterProxyModel()
self.proxyModel.setDynamicSortFilter(True)
self.sourceGroupBox = QGroupBox("Original Model")
self.proxyGroupBox = QGroupBox("Sorted/Filtered Model")
self.sourceView = QTreeView()
self.sourceView.setRootIsDecorated(False)
self.sourceView.setAlternatingRowColors(True)
self.proxyView = QTreeView()
self.proxyView.setRootIsDecorated(False)
self.proxyView.setAlternatingRowColors(True)
self.proxyView.setModel(self.proxyModel)
self.proxyView.setSortingEnabled(True)
self.sortCaseSensitivityCheckBox = QCheckBox("Case sensitive sorting")
self.filterCaseSensitivityCheckBox = QCheckBox("Case sensitive filter")
self.filterPatternLineEdit = QLineEdit()
self.filterPatternLabel = QLabel("&Filter pattern:")
self.filterPatternLabel.setBuddy(self.filterPatternLineEdit)
self.filterSyntaxComboBox = QComboBox()
self.filterSyntaxComboBox.addItem("Regular expression", QRegExp.RegExp)
self.filterSyntaxComboBox.addItem("Wildcard", QRegExp.Wildcard)
self.filterSyntaxComboBox.addItem("Fixed string", QRegExp.FixedString)
self.filterSyntaxLabel = QLabel("Filter &syntax:")
self.filterSyntaxLabel.setBuddy(self.filterSyntaxComboBox)
self.filterColumnComboBox = QComboBox()
self.filterColumnComboBox.addItem("Subject")
self.filterColumnComboBox.addItem("Sender")
self.filterColumnComboBox.addItem("Date")
self.filterColumnLabel = QLabel("Filter &column:")
self.filterColumnLabel.setBuddy(self.filterColumnComboBox)
self.filterPatternLineEdit.textChanged.connect(
self.filterRegExpChanged)
self.filterSyntaxComboBox.currentIndexChanged.connect(
self.filterRegExpChanged)
self.filterColumnComboBox.currentIndexChanged.connect(
self.filterColumnChanged)
self.filterCaseSensitivityCheckBox.toggled.connect(
self.filterRegExpChanged)
self.sortCaseSensitivityCheckBox.toggled.connect(self.sortChanged)
sourceLayout = QHBoxLayout()
sourceLayout.addWidget(self.sourceView)
self.sourceGroupBox.setLayout(sourceLayout)
proxyLayout = QGridLayout()
proxyLayout.addWidget(self.proxyView, 0, 0, 1, 3)
proxyLayout.addWidget(self.filterPatternLabel, 1, 0)
proxyLayout.addWidget(self.filterPatternLineEdit, 1, 1, 1, 2)
proxyLayout.addWidget(self.filterSyntaxLabel, 2, 0)
proxyLayout.addWidget(self.filterSyntaxComboBox, 2, 1, 1, 2)
proxyLayout.addWidget(self.filterColumnLabel, 3, 0)
proxyLayout.addWidget(self.filterColumnComboBox, 3, 1, 1, 2)
proxyLayout.addWidget(self.filterCaseSensitivityCheckBox, 4, 0, 1, 2)
proxyLayout.addWidget(self.sortCaseSensitivityCheckBox, 4, 2)
self.proxyGroupBox.setLayout(proxyLayout)
mainLayout = QVBoxLayout()
mainLayout.addWidget(self.sourceGroupBox)
mainLayout.addWidget(self.proxyGroupBox)
self.setLayout(mainLayout)
self.setWindowTitle("Basic Sort/Filter Model")
self.resize(500, 450)
self.proxyView.sortByColumn(SENDER, Qt.AscendingOrder)
self.filterColumnComboBox.setCurrentIndex(SENDER)
self.filterPatternLineEdit.setText("Andy|Grace")
self.filterCaseSensitivityCheckBox.setChecked(True)
self.sortCaseSensitivityCheckBox.setChecked(True)
def setSourceModel(self, model):
self.proxyModel.setSourceModel(model)
self.sourceView.setModel(model)
def filterRegExpChanged(self):
syntax_nr = self.filterSyntaxComboBox.itemData(
self.filterSyntaxComboBox.currentIndex())
syntax = QRegExp.PatternSyntax(syntax_nr)
if self.filterCaseSensitivityCheckBox.isChecked():
caseSensitivity = Qt.CaseSensitive
else:
caseSensitivity = Qt.CaseInsensitive
regExp = QRegExp(self.filterPatternLineEdit.text(), caseSensitivity,
syntax)
self.proxyModel.setFilterRegExp(regExp)
def filterColumnChanged(self):
self.proxyModel.setFilterKeyColumn(
self.filterColumnComboBox.currentIndex())
def sortChanged(self):
if self.sortCaseSensitivityCheckBox.isChecked():
caseSensitivity = Qt.CaseSensitive
else:
caseSensitivity = Qt.CaseInsensitive
self.proxyModel.setSortCaseSensitivity(caseSensitivity)
def create_ui(self):
"""Setup main UI elements, dock widgets, UI-related elements, etc.
"""
log.debug('Loading UI')
# Undo Stack
self.undo_stack = QUndoStack(self)
self.undo_stack.setUndoLimit(100)
# Object navigation history
self.obj_history = deque([], config.MAX_OBJ_HISTORY)
app = QApplication.instance()
base_font = QFont()
base_font.fromString(self.prefs['base_font'])
app.setFont(base_font)
# Object class table widget
# classTable = QTableView(self)
classTable = classtable.TableView(self)
classTable.setObjectName("classTable")
classTable.setAlternatingRowColors(True)
classTable.setFrameShape(QFrame.StyledPanel)
classTable_font = QFont()
classTable_font.fromString(self.prefs['class_table_font'])
classTable.setFont(classTable_font)
fm = classTable.fontMetrics()
classTable.setWordWrap(True)
classTable.setEditTriggers(QAbstractItemView.EditKeyPressed |
QAbstractItemView.DoubleClicked |
QAbstractItemView.AnyKeyPressed |
QAbstractItemView.SelectedClicked)
# classTable.horizontalHeader().setMovable(True)
# classTable.verticalHeader().setMovable(False)
classTable.horizontalHeader().setSectionResizeMode(QHeaderView.Interactive)
classTable.verticalHeader().setSectionResizeMode(QHeaderView.Interactive)
classTable.horizontalHeader().setDefaultSectionSize(self.prefs['default_column_width'])
classTable.verticalHeader().setDefaultSectionSize(fm.height() + 0)
classTable.setSelectionMode(QAbstractItemView.ExtendedSelection)
classTable.setContextMenuPolicy(Qt.CustomContextMenu)
classTable.customContextMenuRequested.connect(self.custom_table_context_menu)
# Create table model and proxy layers for transposing and filtering
self.classTableModel = classtable.IDFObjectTableModel(classTable)
self.transposeableModel = classtable.TransposeProxyModel(self.classTableModel)
self.transposeableModel.setSourceModel(self.classTableModel)
self.sortableModel = classtable.SortFilterProxyModel(self.transposeableModel)
self.sortableModel.setSourceModel(self.transposeableModel)
# Assign model to table (enable sorting FIRST)
# table.setSortingEnabled(True) # Disable for now, CRUD actions won't work!
classTable.setModel(self.sortableModel)
# Connect some signals
selection_model = classTable.selectionModel()
selection_model.selectionChanged.connect(self.table_selection_changed)
scroll_bar = classTable.verticalScrollBar()
scroll_bar.valueChanged.connect(self.scroll_changed)
# These are currently broken
# classTable.horizontalHeader().sectionMoved.connect(self.moveObject)
# classTable.verticalHeader().sectionMoved.connect(self.moveObject)
# Object class tree widget
classTreeDockWidget = QDockWidget("Object Classes and Counts", self)
classTreeDockWidget.setObjectName("classTreeDockWidget")
classTreeDockWidget.setAllowedAreas(Qt.AllDockWidgetAreas)
classTree = QTreeView(classTreeDockWidget)
classTree.setUniformRowHeights(True)
classTree.setAllColumnsShowFocus(True)
classTree.setRootIsDecorated(False)
classTree.setExpandsOnDoubleClick(True)
classTree.setIndentation(15)
classTree.setAnimated(True)
classTree_font = QFont()
classTree_font.fromString(self.prefs['class_tree_font'])
classTree.setFont(classTree_font)
classTree.setAlternatingRowColors(True)
classTree.setHorizontalScrollMode(QAbstractItemView.ScrollPerPixel)
palette = classTree.palette()
palette.setColor(QPalette.Highlight, Qt.darkCyan)
classTree.setPalette(palette)
class_tree_window = QWidget(classTreeDockWidget)
class_tree_dock_layout_v = QVBoxLayout()
class_tree_dock_layout_h = QHBoxLayout()
class_tree_dock_layout_v.setContentsMargins(0, 8, 0, 0)
class_tree_dock_layout_h.setContentsMargins(0, 0, 0, 0)
class_tree_filter_edit = QLineEdit(classTreeDockWidget)
class_tree_filter_edit.setPlaceholderText("Filter Classes")
class_tree_filter_edit.textChanged.connect(self.treeFilterRegExpChanged)
class_tree_filter_cancel = QPushButton("Clear", classTreeDockWidget)
class_tree_filter_cancel.setMaximumWidth(45)
class_tree_filter_cancel.clicked.connect(self.clearTreeFilterClicked)
class_tree_dock_layout_h.addWidget(class_tree_filter_edit)
class_tree_dock_layout_h.addWidget(class_tree_filter_cancel)
class_tree_dock_layout_v.addLayout(class_tree_dock_layout_h)
class_tree_dock_layout_v.addWidget(classTree)
class_tree_window.setLayout(class_tree_dock_layout_v)
classTreeDockWidget.setWidget(class_tree_window)
classTreeDockWidget.setContentsMargins(0,0,0,0)
# Comments widget
commentDockWidget = QDockWidget("Comments", self)
commentDockWidget.setObjectName("commentDockWidget")
commentDockWidget.setAllowedAreas(Qt.AllDockWidgetAreas)
commentView = UndoRedoTextEdit(commentDockWidget, self)
commentView.setLineWrapMode(QTextEdit.FixedColumnWidth)
commentView.setLineWrapColumnOrWidth(499)
commentView.setFrameShape(QFrame.StyledPanel)
commentView_font = QFont()
commentView_font.fromString(self.prefs['comments_font'])
commentView.setFont(commentView_font)
commentDockWidget.setWidget(commentView)
# Info and help widget
infoDockWidget = QDockWidget("Info", self)
infoDockWidget.setObjectName("infoDockWidget")
infoDockWidget.setAllowedAreas(Qt.AllDockWidgetAreas)
infoView = QTextEdit(infoDockWidget)
infoView.setFrameShape(QFrame.StyledPanel)
infoView.setReadOnly(True)
infoDockWidget.setWidget(infoView)
# Node list and jump menu widget
refDockWidget = QDockWidget("Field References", self)
refDockWidget.setObjectName("refDockWidget")
refDockWidget.setAllowedAreas(Qt.AllDockWidgetAreas)
ref_model = reftree.ReferenceTreeModel(None, refDockWidget)
refView = QTreeView(refDockWidget)
refView.setModel(ref_model)
refView.setUniformRowHeights(True)
refView.setRootIsDecorated(False)
refView.setIndentation(15)
refView.setColumnWidth(0, 160)
refView.setFrameShape(QFrame.StyledPanel)
refDockWidget.setWidget(refView)
refView.doubleClicked.connect(self.ref_tree_double_clicked)
# Logging and debugging widget
logDockWidget = QDockWidget("Log Viewer", self)
logDockWidget.setObjectName("logDockWidget")
logDockWidget.setAllowedAreas(Qt.AllDockWidgetAreas)
logView = QPlainTextEdit(logDockWidget)
logView.setLineWrapMode(QPlainTextEdit.NoWrap)
logView.setReadOnly(True)
logView_font = QFont()
logView_font.fromString(self.prefs['base_font'])
logView.setFont(logView_font)
logView.ensureCursorVisible()
logDockWidget.setWidget(logView)
# Undo view widget
undoDockWidget = QDockWidget("Undo History", self)
undoDockWidget.setObjectName("undoDockWidget")
undoDockWidget.setAllowedAreas(Qt.AllDockWidgetAreas)
undoView = QUndoView(self.undo_stack)
undoDockWidget.setWidget(undoView)
# Define corner docking behaviour
self.setDockNestingEnabled(True)
self.setCorner(Qt.TopLeftCorner,
Qt.LeftDockWidgetArea)
self.setCorner(Qt.TopRightCorner,
Qt.RightDockWidgetArea)
self.setCorner(Qt.BottomLeftCorner,
Qt.LeftDockWidgetArea)
self.setCorner(Qt.BottomRightCorner,
Qt.RightDockWidgetArea)
# Assign main widget and dock widgets to QMainWindow
self.setCentralWidget(classTable)
self.addDockWidget(Qt.LeftDockWidgetArea, classTreeDockWidget)
self.addDockWidget(Qt.RightDockWidgetArea, commentDockWidget)
self.addDockWidget(Qt.RightDockWidgetArea, infoDockWidget)
self.addDockWidget(Qt.RightDockWidgetArea, refDockWidget)
self.addDockWidget(Qt.RightDockWidgetArea, logDockWidget)
self.addDockWidget(Qt.RightDockWidgetArea, undoDockWidget)
# Store widgets for access by other objects
self.classTable = classTable
self.commentView = commentView
self.infoView = infoView
self.classTree = classTree
self.logView = logView
self.undoView = undoView
self.refView = refView
self.filterTreeBox = class_tree_filter_edit
# Store docks for access by other objects
self.commentDockWidget = commentDockWidget
self.infoDockWidget = infoDockWidget
self.classTreeDockWidget = classTreeDockWidget
self.logDockWidget = logDockWidget
self.undoDockWidget = undoDockWidget
self.refDockWidget = refDockWidget
# Perform other UI-related initialization tasks
self.center()
self.setUnifiedTitleAndToolBarOnMac(True)
self.setWindowIcon(QIcon(':/images/logo.png'))
# Status bar setup
self.statusBar().showMessage('Status: Ready')
self.unitsLabel = QLabel()
self.unitsLabel.setAlignment(Qt.AlignCenter)
self.unitsLabel.setMinimumSize(self.unitsLabel.sizeHint())
self.unitsLabel.setFrameStyle(QFrame.StyledPanel | QFrame.Sunken)
self.statusBar().addPermanentWidget(self.unitsLabel)
self.pathLabel = QLabel()
self.pathLabel.setAlignment(Qt.AlignCenter)
self.pathLabel.setMinimumSize(self.pathLabel.sizeHint())
self.pathLabel.setFrameStyle(QFrame.StyledPanel | QFrame.Sunken)
self.statusBar().addPermanentWidget(self.pathLabel)
self.versionLabel = QLabel()
self.versionLabel.setAlignment(Qt.AlignCenter)
self.versionLabel.setMinimumSize(self.versionLabel.sizeHint())
self.versionLabel.setFrameStyle(QFrame.StyledPanel | QFrame.Sunken)
self.statusBar().addPermanentWidget(self.versionLabel)
self.progressBarIDF = QProgressBar()
self.progressBarIDF.setAlignment(Qt.AlignCenter)
self.progressBarIDF.setMaximumWidth(200)
self.statusBar().addPermanentWidget(self.progressBarIDF)
self.clipboard = QApplication.instance().clipboard()
self.obj_clipboard = []
self.setStyleSheet("""
QToolTip {
background-color: gray;
color: white;
border: black solid 1px
}
# QMenu {
# background-color: rgbf(0.949020, 0.945098, 0.941176);
# color: rgb(255,255,255);
# }
# QMenu::item::selected {
# background-color: rgbf(0.949020, 0.945098, 0.941176);
# }
""")
class Window(QWidget):
def __init__(self):
super(Window, self).__init__()
self.proxyModel = QSortFilterProxyModel()
self.proxyModel.setDynamicSortFilter(True)
self.sourceGroupBox = QGroupBox("Original Model")
self.proxyGroupBox = QGroupBox("Sorted/Filtered Model")
self.sourceView = QTreeView()
self.sourceView.setRootIsDecorated(False)
self.sourceView.setAlternatingRowColors(True)
self.proxyView = QTreeView()
self.proxyView.setRootIsDecorated(False)
self.proxyView.setAlternatingRowColors(True)
self.proxyView.setModel(self.proxyModel)
self.proxyView.setSortingEnabled(True)
self.sortCaseSensitivityCheckBox = QCheckBox("Case sensitive sorting")
self.filterCaseSensitivityCheckBox = QCheckBox("Case sensitive filter")
self.filterPatternLineEdit = QLineEdit()
self.filterPatternLineEdit.setClearButtonEnabled(True)
self.filterPatternLabel = QLabel("&Filter pattern:")
self.filterPatternLabel.setBuddy(self.filterPatternLineEdit)
self.filterSyntaxComboBox = QComboBox()
self.filterSyntaxComboBox.addItem("Regular expression",
REGULAR_EXPRESSION)
self.filterSyntaxComboBox.addItem("Wildcard",
WILDCARD)
self.filterSyntaxComboBox.addItem("Fixed string",
FIXED_STRING)
self.filterSyntaxLabel = QLabel("Filter &syntax:")
self.filterSyntaxLabel.setBuddy(self.filterSyntaxComboBox)
self.filterColumnComboBox = QComboBox()
self.filterColumnComboBox.addItem("Subject")
self.filterColumnComboBox.addItem("Sender")
self.filterColumnComboBox.addItem("Date")
self.filterColumnLabel = QLabel("Filter &column:")
self.filterColumnLabel.setBuddy(self.filterColumnComboBox)
self.filterPatternLineEdit.textChanged.connect(self.filterRegExpChanged)
self.filterSyntaxComboBox.currentIndexChanged.connect(self.filterRegExpChanged)
self.filterColumnComboBox.currentIndexChanged.connect(self.filterColumnChanged)
self.filterCaseSensitivityCheckBox.toggled.connect(self.filterRegExpChanged)
self.sortCaseSensitivityCheckBox.toggled.connect(self.sortChanged)
sourceLayout = QHBoxLayout()
sourceLayout.addWidget(self.sourceView)
self.sourceGroupBox.setLayout(sourceLayout)
proxyLayout = QGridLayout()
proxyLayout.addWidget(self.proxyView, 0, 0, 1, 3)
proxyLayout.addWidget(self.filterPatternLabel, 1, 0)
proxyLayout.addWidget(self.filterPatternLineEdit, 1, 1, 1, 2)
proxyLayout.addWidget(self.filterSyntaxLabel, 2, 0)
proxyLayout.addWidget(self.filterSyntaxComboBox, 2, 1, 1, 2)
proxyLayout.addWidget(self.filterColumnLabel, 3, 0)
proxyLayout.addWidget(self.filterColumnComboBox, 3, 1, 1, 2)
proxyLayout.addWidget(self.filterCaseSensitivityCheckBox, 4, 0, 1, 2)
proxyLayout.addWidget(self.sortCaseSensitivityCheckBox, 4, 2)
self.proxyGroupBox.setLayout(proxyLayout)
mainLayout = QVBoxLayout()
mainLayout.addWidget(self.sourceGroupBox)
mainLayout.addWidget(self.proxyGroupBox)
self.setLayout(mainLayout)
self.setWindowTitle("Basic Sort/Filter Model")
self.resize(500, 450)
self.proxyView.sortByColumn(1, Qt.AscendingOrder)
self.filterColumnComboBox.setCurrentIndex(1)
self.filterPatternLineEdit.setText("Andy|Grace")
self.filterCaseSensitivityCheckBox.setChecked(True)
self.sortCaseSensitivityCheckBox.setChecked(True)
def setSourceModel(self, model):
self.proxyModel.setSourceModel(model)
self.sourceView.setModel(model)
def filterRegExpChanged(self):
syntax_nr = self.filterSyntaxComboBox.currentData()
pattern = self.filterPatternLineEdit.text()
if syntax_nr == WILDCARD:
pattern = QRegularExpression.wildcardToRegularExpression(pattern)
elif syntax_nr == FIXED_STRING:
pattern = QRegularExpression.escape(pattern)
regExp = QRegularExpression(pattern)
if not self.filterCaseSensitivityCheckBox.isChecked():
options = regExp.patternOptions()
options |= QRegularExpression.CaseInsensitiveOption
regExp.setPatternOptions(options)
self.proxyModel.setFilterRegularExpression(regExp)
def filterColumnChanged(self):
self.proxyModel.setFilterKeyColumn(self.filterColumnComboBox.currentIndex())
def sortChanged(self):
if self.sortCaseSensitivityCheckBox.isChecked():
caseSensitivity = Qt.CaseSensitive
else:
caseSensitivity = Qt.CaseInsensitive
self.proxyModel.setSortCaseSensitivity(caseSensitivity)
class WTreeEdit(QWidget):
"""TreeEdit widget is to show and edit all of the pyleecan objects data."""
# Signals
dataChanged = Signal()
def __init__(self, obj, *args, **kwargs):
QWidget.__init__(self, *args, **kwargs)
self.class_dict = ClassInfo().get_dict()
self.treeDict = None # helper to track changes
self.obj = obj # the object
self.is_save_needed = False
self.model = TreeEditModel(obj)
self.setupUi()
# === Signals ===
self.selectionModel.selectionChanged.connect(self.onSelectionChanged)
self.treeView.collapsed.connect(self.onItemCollapse)
self.treeView.expanded.connect(self.onItemExpand)
self.treeView.customContextMenuRequested.connect(self.openContextMenu)
self.model.dataChanged.connect(self.onDataChanged)
self.dataChanged.connect(self.setSaveNeeded)
# === Finalize ===
# set 'root' the selected item and resize columns
self.treeView.setCurrentIndex(self.treeView.model().index(0, 0))
self.treeView.resizeColumnToContents(0)
def setupUi(self):
"""Setup the UI"""
# === Widgets ===
# TreeView
self.treeView = QTreeView()
# self.treeView.rootNode = model.invisibleRootItem()
self.treeView.setModel(self.model)
self.treeView.setAlternatingRowColors(False)
# self.treeView.setColumnWidth(0, 150)
self.treeView.setMinimumWidth(100)
self.treeView.setContextMenuPolicy(Qt.CustomContextMenu)
self.selectionModel = self.treeView.selectionModel()
self.statusBar = QStatusBar()
self.statusBar.setSizeGripEnabled(False)
self.statusBar.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Maximum)
self.statusBar.setStyleSheet(
"QStatusBar {border: 1px solid rgb(200, 200, 200)}")
self.saveLabel = QLabel("unsaved")
self.saveLabel.setVisible(False)
self.statusBar.addPermanentWidget(self.saveLabel)
# Splitters
self.leftSplitter = QSplitter()
self.leftSplitter.setStretchFactor(0, 0)
self.leftSplitter.setStretchFactor(1, 1)
# === Layout ===
# Horizontal Div.
self.hLayout = QVBoxLayout()
self.hLayout.setContentsMargins(0, 0, 0, 0)
self.hLayout.setSpacing(0)
# add widgets to layout
self.hLayout.addWidget(self.leftSplitter)
self.hLayout.addWidget(self.statusBar)
# add widgets
self.leftSplitter.addWidget(self.treeView)
self.setLayout(self.hLayout)
def update(self, obj):
"""Check if object has changed and update tree in case."""
if not obj is self.obj:
self.obj = obj
self.model = TreeEditModel(obj)
self.treeView.setModel(self.model)
self.model.dataChanged.connect(self.onDataChanged)
self.selectionModel = self.treeView.selectionModel()
self.selectionModel.selectionChanged.connect(
self.onSelectionChanged)
self.treeView.setCurrentIndex(self.treeView.model().index(0, 0))
self.setSaveNeeded(True)
def setSaveNeeded(self, state=True):
self.is_save_needed = state
self.saveLabel.setVisible(state)
def openContextMenu(self, point):
"""Generate and open context the menu at the given point position."""
index = self.treeView.indexAt(point)
pos = QtGui.QCursor.pos()
if not index.isValid():
return
# get the data
item = self.model.item(index)
obj_info = self.model.get_obj_info(item)
# init the menu
menu = TreeEditContextMenu(obj_dict=obj_info, parent=self)
menu.exec_(pos)
self.onSelectionChanged(self.selectionModel.selection())
def onItemCollapse(self, index):
"""Slot for item collapsed"""
# dynamic resize
for ii in range(3):
self.treeView.resizeColumnToContents(ii)
def onItemExpand(self, index):
"""Slot for item expand"""
# dynamic resize
for ii in range(3):
self.treeView.resizeColumnToContents(ii)
def onDataChanged(self, first=None, last=None):
"""Slot for changed data"""
self.dataChanged.emit()
self.onSelectionChanged(self.selectionModel.selection())
def onSelectionChanged(self, itemSelection):
"""Slot for changed item selection"""
# get the index
if itemSelection.indexes():
index = itemSelection.indexes()[0]
else:
index = self.treeView.model().index(0, 0)
self.treeView.setCurrentIndex(index)
return
# get the data
item = self.model.item(index)
obj = item.object()
typ = type(obj).__name__
obj_info = self.model.get_obj_info(item)
ref_typ = obj_info["ref_typ"] if obj_info else None
# set statusbar information on class typ
msg = f"{typ} (Ref: {ref_typ})" if ref_typ else f"{typ}"
self.statusBar.showMessage(msg)
# --- choose the respective widget by class type ---
# numpy array -> table editor
if typ == "ndarray":
widget = WTableData(obj, editable=True)
widget.dataChanged.connect(self.dataChanged.emit)
elif typ == "MeshSolution":
widget = WMeshSolution(obj) # only a view (not editable)
# list (no pyleecan type, non empty) -> table editor
# TODO add another widget for lists of non 'primitive' types (e.g. DataND)
elif isinstance(obj, list) and not self.isListType(ref_typ) and obj:
widget = WTableData(obj, editable=True)
widget.dataChanged.connect(self.dataChanged.emit)
# generic editor
else:
# widget = SimpleInputWidget().generate(obj)
widget = WTableParameterEdit(obj)
widget.dataChanged.connect(self.dataChanged.emit)
# show the widget
if self.leftSplitter.widget(1) is None:
self.leftSplitter.addWidget(widget)
else:
self.leftSplitter.replaceWidget(1, widget)
widget.setParent(
self.leftSplitter) # workaround for PySide2 replace bug
widget.show()
pass
def isListType(self, typ):
if not typ:
return False
return typ[0] == "[" and typ[-1] == "]" and typ[1:-1] in self.class_dict
def isDictType(self, typ):
if not typ:
return False
return typ[0] == "{" and typ[-1] == "}" and typ[1:-1] in self.class_dict
class SearchReplaceDialog(QDialog):
"""Search & Replace window
"""
def __init__(self, parent, initial_query=None):
"""Initialize the search window
"""
super(SearchReplaceDialog, self).__init__(parent)
self.parent = parent
self.prefs = parent.prefs
self.items_checked = 0
self.search_button = QPushButton('Search')
self.search_text = MySearchField(self.search_button)
self.search_text.setPlaceholderText("Enter search query here")
self.search_button.clicked.connect(self.submit_search)
input_layout = QHBoxLayout()
input_layout.addWidget(self.search_text)
input_layout.addWidget(self.search_button)
self.results_tree = QTreeView()
self.results_tree.setRootIsDecorated(False)
self.results_tree.setAlternatingRowColors(True)
self.results_tree.setAllColumnsShowFocus(True)
self.results_tree.setSelectionBehavior(QAbstractItemView.SelectRows)
self.results_tree.setSelectionMode(QAbstractItemView.SingleSelection)
self.results_tree.doubleClicked.connect(self.go_to_object)
self.whole_field_checkbox = QCheckBox("Whole Field Only", self)
self.advanced_search_checkbox = QCheckBox("Advanced Search", self)
self.advanced_search_checkbox.stateChanged.connect(
self.advanced_search_checked)
self.ignore_geometry_checkbox = QCheckBox("Ignore Geometry", self)
self.go_button = QPushButton('Go')
self.go_button.clicked.connect(self.go_to_object)
checks_layout = QHBoxLayout()
checks_layout.addWidget(self.whole_field_checkbox)
checks_layout.addWidget(self.advanced_search_checkbox)
checks_layout.addWidget(self.ignore_geometry_checkbox)
checks_layout.addStretch()
checks_layout.addWidget(self.go_button)
self.query_label = QLabel("Query:")
self.query_label.setEnabled(False)
self.query_text = QLineEdit()
self.query_text.setEnabled(True)
self.query_text.setReadOnly(True)
self.query_text.setFrame(False)
self.query_text.setStyleSheet("""QLineEdit {
background-color: LightGray;
color: white;
} """)
query_layout = QHBoxLayout()
query_layout.addWidget(self.query_label)
query_layout.addWidget(self.query_text)
self.select_label = QLabel("Select:")
self.select_all_button = QPushButton("All")
self.select_none_button = QPushButton("None")
self.select_invert_button = QPushButton("Invert")
self.delete_button = QPushButton("Delete Objects")
self.select_all_button.clicked.connect(self.select_all_clicked)
self.select_none_button.clicked.connect(self.select_none_clicked)
self.select_invert_button.clicked.connect(self.select_invert_clicked)
self.delete_button.clicked.connect(self.delete_button_clicked)
self.delete_button.setEnabled(False)
selection_layout = QHBoxLayout()
selection_layout.addWidget(self.select_label)
selection_layout.addWidget(self.select_all_button)
selection_layout.addWidget(self.select_none_button)
selection_layout.addWidget(self.select_invert_button)
selection_layout.addStretch()
selection_layout.addWidget(self.delete_button)
self.replace_with_text = QLineEdit()
self.replace_with_label = QLabel("Replace With:")
self.replace_button = QPushButton("Replace")
self.replace_button.clicked.connect(self.replace_button_clicked)
self.replace_button.setEnabled(False)
replace_layout = QHBoxLayout()
replace_layout.addWidget(self.replace_with_label)
replace_layout.addWidget(self.replace_with_text)
replace_layout.addWidget(self.replace_button)
layout = QVBoxLayout()
layout.addLayout(input_layout)
layout.addLayout(checks_layout)
layout.addLayout(query_layout)
layout.addWidget(self.results_tree)
layout.addLayout(selection_layout)
layout.addLayout(replace_layout)
self.resize(650, 450)
self.setLayout(layout)
self.setWindowTitle("IDF+ Search & Replace")
self.search_text.setFocus()
self.setTabOrder(self.search_text, self.search_button)
self.setTabOrder(self.search_button, self.whole_field_checkbox)
self.setTabOrder(self.whole_field_checkbox,
self.advanced_search_checkbox)
self.setTabOrder(self.advanced_search_checkbox, self.select_all_button)
self.setTabOrder(self.select_all_button, self.select_none_button)
self.setTabOrder(self.select_none_button, self.select_invert_button)
self.setTabOrder(self.select_invert_button, self.replace_with_text)
self.setTabOrder(self.replace_with_text, self.replace_button)
self.setTabOrder(self.replace_button, self.search_text)
self.results_tree.setModel(self.create_results_model([]))
self.results_tree.setColumnHidden(2, True)
if initial_query is not None:
self.search_text.setText(initial_query)
self.search_button.click()
def create_results_model(self, results):
def add_result_row(row_model, value, obj_class, uuid):
row_model.insertRow(0)
row_model.setData(model.index(0, 0), value)
row_model.setData(model.index(0, 1), obj_class)
row_model.setData(model.index(0, 2), uuid)
item_0 = model.itemFromIndex(model.index(0, 0))
item_0.setCheckState(Qt.Unchecked)
item_0.setFlags(item_0.flags() | Qt.ItemIsUserCheckable)
item_0.setEditable(False)
item_1 = model.itemFromIndex(model.index(0, 1))
item_1.setEditable(False)
model = QStandardItemModel(0, 3, self)
model.setHeaderData(0, Qt.Horizontal, "Value")
model.setHeaderData(1, Qt.Horizontal, "Class")
model.setHeaderData(2, Qt.Horizontal, "UUID")
for hit in results:
add_result_row(model, hit['value'], hit['obj_class_display'],
hit['uuid'])
return model
def submit_search(self):
"""Submits a search based on the current query
"""
user_query = self.search_text.text()
idf = self.parent.idf
if not user_query or len(user_query) < 2 or not idf:
return [], ""
results, my_query = idf.search(
user_query, self.whole_field_checkbox.isChecked(),
self.advanced_search_checkbox.isChecked(),
self.ignore_geometry_checkbox.isChecked())
self.query_text.setText(str(my_query))
self.results_tree.setModel(self.create_results_model(results))
self.results_tree.model().itemChanged.connect(self.item_checked)
# self.results_tree.setColumnHidden(2, True)
self.results_tree.resizeColumnToContents(0)
self.results_tree.resizeColumnToContents(1)
self.results_tree.setSortingEnabled(True)
def item_checked(self, item):
if item.checkState() == Qt.Checked:
self.items_checked += 1
else:
self.items_checked -= 1
if self.items_checked > 0:
self.delete_button.setEnabled(True)
self.replace_button.setEnabled(True)
else:
self.delete_button.setEnabled(False)
self.replace_button.setEnabled(False)
def select_all_clicked(self):
model = self.results_tree.model()
result_count = model.rowCount()
for i in range(result_count):
model.itemFromIndex(model.index(i, 0)).setCheckState(Qt.Checked)
def select_none_clicked(self):
model = self.results_tree.model()
result_count = model.rowCount()
for i in range(result_count):
model.itemFromIndex(model.index(i, 0)).setCheckState(Qt.Unchecked)
def select_invert_clicked(self):
model = self.results_tree.model()
result_count = model.rowCount()
for i in range(result_count):
item = model.itemFromIndex(model.index(i, 0))
if item.checkState() == Qt.Checked:
new_state = Qt.Unchecked
else:
new_state = Qt.Checked
item.setCheckState(new_state)
def delete_button_clicked(self):
model = self.results_tree.model()
result_count = model.rowCount()
if result_count <= 0 or self.items_checked <= 0:
return
question = "Are you sure you want to perform this deletion?\n" \
"Undo is currently NOT supported for this operation."
response = self.confirm_action(question)
if response is not True:
return
for i in range(result_count):
item_0 = model.itemFromIndex(model.index(i, 0))
item_2 = model.itemFromIndex(model.index(i, 2))
if item_0.checkState() != Qt.Checked:
continue
field = self.parent.idf.field_by_uuid(item_2.text())
obj = field._outer
obj_class = self.parent.idf.idf_objects(obj.obj_class)
try:
index = obj_class.index(obj)
self.parent.idf.remove_objects(obj.obj_class, index, index + 1)
except ValueError:
pass # already deleted
self.parent.set_dirty(True)
self.submit_search()
self.parent.load_table_view(self.parent.current_obj_class)
QMessageBox.information(self, "Delete Action", "Deletion Complete!")
def advanced_search_checked(self):
if self.advanced_search_checkbox.isChecked():
self.whole_field_checkbox.setEnabled(False)
self.whole_field_checkbox.setChecked(True)
self.ignore_geometry_checkbox.setEnabled(False)
self.ignore_geometry_checkbox.setChecked(False)
else:
self.whole_field_checkbox.setEnabled(True)
self.whole_field_checkbox.setChecked(False)
self.ignore_geometry_checkbox.setEnabled(True)
self.ignore_geometry_checkbox.setChecked(False)
def replace_button_clicked(self):
search_text = self.search_text.text()
replace_with_text = self.replace_with_text.text()
if not search_text:
return
model = self.results_tree.model()
result_count = model.rowCount()
if result_count <= 0 or self.items_checked <= 0:
return
question = "Are you sure you want to perform this replacement?\n" \
"Undo is currently NOT supported for this operation."
response = self.confirm_action(question)
if response is not True:
return
for i in range(result_count):
item_0 = model.itemFromIndex(model.index(i, 0))
item_2 = model.itemFromIndex(model.index(i, 2))
if item_0.checkState() != Qt.Checked:
continue
field = self.parent.idf.field_by_uuid(item_2.text())
if self.whole_field_checkbox.isChecked(
) or self.advanced_search_checkbox.isChecked():
field.value = replace_with_text
else:
regex = re.compile(re.escape(search_text), re.IGNORECASE)
field.value = regex.sub(replace_with_text, field.value)
self.parent.set_dirty(True)
self.submit_search()
self.parent.load_table_view(self.parent.current_obj_class)
QMessageBox.information(self, "Replacement", "Replacement Complete!")
def confirm_action(self, question):
"""Confirm user wants to perform action
"""
flags = QMessageBox.StandardButton.Yes
flags |= QMessageBox.StandardButton.No
response = QMessageBox.question(self, "Are you sure?", question, flags)
if response == QMessageBox.Yes:
return True
elif QMessageBox.No:
return False
else:
return False
def go_to_object(self, index=None):
if index is None:
selected = self.results_tree.selectedIndexes()
if not selected:
return
index = selected[0]
model = self.results_tree.model()
item = model.itemFromIndex(model.index(index.row(), 2))
field = self.parent.idf.field_by_uuid(item.text())
self.parent.activateWindow()
self.parent.jump_to_field(field)
class ClassTreeWidget(QDialog):
"""
TreeView widget to show pyleecan classes structured by their inheritance together
with the selected class description.
"""
def __init__(self, keys=None, expand=True):
super(ClassTreeWidget, self).__init__()
self.setupUi()
self.expandAll = expand
self.setMinimumHeight(600)
# === default variables ===
self.classDict = ClassInfo().get_dict()
self.keys = keys or ClassInfo().get_base_classes() # TODO all classes
self.selectionModel = self.treeView.selectionModel()
# === Signals ===
self.selectionModel.selectionChanged.connect(self.onSelectionChanged)
self.treeView.doubleClicked.connect(self.onClassSelected)
self.buttons.accepted.connect(self.accept)
self.buttons.rejected.connect(self.reject)
# === Generate content ===
self.generate()
def onClassSelected(self, index):
"""Method to accept the selection if a class was double clicked."""
if index.isValid():
self.accept()
def onSelectionChanged(self, itSelection):
""" """
index = itSelection.indexes()[0]
desc = index.model().itemFromIndex(index).data()
self.text.setText(desc)
def getSelectedClass(self):
"""Get the currently selected class by its name."""
index = self.selectionModel.selectedIndexes()[0]
return index.model().itemFromIndex(index).text()
def setupUi(self):
"""Init. the UI."""
self.setWindowIcon(QIcon(ICON))
# === Widgets ===
# TreeView
model = QtGui.QStandardItemModel(0, 1)
model.setHorizontalHeaderLabels(["Class"])
self.treeView = QTreeView()
self.treeView.rootNode = model.invisibleRootItem()
self.treeView.setModel(model)
self.treeView.setAlternatingRowColors(False)
# size options
# setting min. width in self.generate to fit content
self.treeView.setContextMenuPolicy(Qt.CustomContextMenu)
# Hide Debug Columns
# self.treeView.hideColumn(1)
# text output
self.text = QLabel()
self.text.setAlignment(Qt.AlignTop)
self.text.setWordWrap(True)
self.text.setMinimumWidth(300)
# Splitters
self.splitter = QSplitter(self)
self.splitter.setStretchFactor(0, 0)
self.splitter.setStretchFactor(1, 1)
self.splitter.addWidget(self.treeView)
self.splitter.addWidget(self.text)
# dialog buttons
self.buttons = QDialogButtonBox(
QDialogButtonBox.Ok | QDialogButtonBox.Cancel
) # window to create confirmation and cancellation buttons
# === Layout ===
# Horizontal Div.
layout = QVBoxLayout()
# layout.setContentsMargins(0, 0, 0, 0)
# layout.setSpacing(0)
layout.addWidget(self.splitter)
layout.addWidget(self.buttons)
self.setLayout(layout)
def generate(self):
"""Method to (recursively) build the tree (view) of the data object."""
self.treeDict = dict()
for key in self.keys:
self.genTreeDict(key, self.treeDict)
self.genTreeView(self.treeDict)
# set first row active & expand all branches
index = self.treeView.model().index(0, 0)
self.treeView.setCurrentIndex(index)
self.treeView.expandAll()
wHint = self.treeView.sizeHintForColumn(0)
self.treeView.setMinimumWidth(wHint)
self.treeView.setColumnWidth(0, wHint)
if not self.expandAll:
self.treeView.collapseAll()
def genTreeDict(self, key, parent):
"""Generate a dict structure of the classes recursively on the parent dict."""
parent[key] = dict()
for typ in self.classDict[key]["daughters"]:
if key == self.classDict[typ]["mother"]:
self.genTreeDict(typ, parent[key])
def genTreeView(self, tree, parent=None):
"""Generate the view item structure on the parent item."""
# init if root
if parent is None:
parent = self.treeView.rootNode
self.treeView.rootNode.removeRows(
0, self.treeView.rootNode.rowCount())
for key, item in tree.items():
desc = (
f"Class: {key} \nPackage: {self.classDict[key]['package']}" +
f"\nDescription: {self.classDict[key]['desc']}")
row = self.addRow(parent, key, desc)
if item:
self.genTreeView(item, parent=row)
def addRow(self, parent, name="", desc=""):
"""Add a new row to the parent item."""
item = QtGui.QStandardItem(name)
item.setEditable(False)
item.setData(desc)
parent.appendRow([item])
return item