Python PySide.QtCore.QModelIndex() Examples
The following are 27
code examples of PySide.QtCore.QModelIndex().
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example.
You may also want to check out all available functions/classes of the module
PySide.QtCore
, or try the search function
.
![](https://www.programcreek.com/common/static/images/search.png)
Example #1
Source File: abstractModel.py From public with GNU General Public License v2.0 | 6 votes |
def removeRows(self, position, rows, parent=None): ''' Remove rows from the model :param int position: position to start adding :param int rows: number of rows to remove :param QModelIndex parent: parent to remove from :returns: Success :rtype: bool ''' if parent is None: parent = QtCore.QModelIndex() parentNode = self.getItem(parent) self.beginRemoveRows(parent, position, position + rows - 1) for row in xrange(rows): success = parentNode.removeChild(position) self.endRemoveRows() return success
Example #2
Source File: abstractModel.py From public with GNU General Public License v2.0 | 6 votes |
def insertRows(self, items, position=None, parent=None): ''' Add new rows to the model :param list items: items to add :param int position: position to start adding :param parent: parent to add to :type parent: QModelIndex or AbstractBaseMixin or None :returns: Success :rtype: bool ''' parentNode, position = self.beginInsertion(len(items), position, parent) success = True for item in items: success *= parentNode.insertChild(position, item) position += 1 self.endInsertRows() return bool(success)
Example #3
Source File: abstractModel.py From public with GNU General Public License v2.0 | 6 votes |
def beginInsertion(self, rows, position, parent): ''' Internal utility to help inserting from multiple calls :param int rows: number of rows to add :param int position: position to start adding :param parent: parent to add to :type parent: QModelIndex or AbstractBaseMixin or None :returns: tuple(parentNode, position) :rtype: tuple ''' if isinstance(parent, QtCore.QModelIndex): parentNode = self.getItem(parent) if parent is None: parent = QtCore.QModelIndex() parentNode = self.__root if position is None: position = parentNode.childCount() position = parentNode.childCount() if position is None else position self.beginInsertRows(parent, position, int(position) + rows - 1) return (parentNode, position)
Example #4
Source File: casc_plugin.py From CASC with GNU General Public License v2.0 | 6 votes |
def add_sub_signature(self, sub_sig_data, notes, index=None): element = (sub_sig_data.get_save_data_tuple(), notes) if None == index: index = self.next_index self.next_index += 1 pos = bisect.bisect(self.sub_signatures.keys(), index) if index not in self.sub_signatures: # Add a new element self.beginInsertRows(QtCore.QModelIndex(), pos, pos) self.sub_signatures[index] = element sorted_data = sorted(self.sub_signatures.iteritems(), key=lambda x: x[0]) self.sub_signatures = collections.OrderedDict(sorted_data) self.endInsertRows() else: # Modify existing element self.sub_signatures[index] = element # Add to IDB self.__set_array(element[0], notes, index) self.sub_signatures[index] = (element[0], notes) self.index_lookup_table.append(index)
Example #5
Source File: abstractModel.py From public with GNU General Public License v2.0 | 6 votes |
def flags(self, index): ''' Return the flags an index, if force flags is not set it will use the items own flags if it has them If index is None, it will return the model flags :param QModelIndex index: index to query :returns: flags :rtype: ItemFlags ''' if index is None or self.__forceFlags: return self.__flags if not index.isValid(): return self.__flags item = index.internalPointer() if item.hasCustomFlags: return item.flags() return self.__flags
Example #6
Source File: treeview.py From LCInterlocking with GNU Lesser General Public License v2.1 | 5 votes |
def parent(self, index): if not index.isValid(): return QtCore.QModelIndex() child_item = index.internalPointer() parent_item = child_item.parent() if parent_item == self.rootItem: return QtCore.QModelIndex() return self.createIndex(parent_item.row(), 0, parent_item)
Example #7
Source File: qtpandas.py From Computable with MIT License | 5 votes |
def rowCount(self, index=QModelIndex()): return self.df.shape[0]
Example #8
Source File: treeview.py From LCInterlocking with GNU Lesser General Public License v2.1 | 5 votes |
def index(self, row, column, parent): if not self.hasIndex(row, column, parent): return QtCore.QModelIndex() if not parent.isValid(): parent_item = self.rootItem else: parent_item = parent.internalPointer() child_item = parent_item.child(row) if child_item: return self.createIndex(row, column, child_item) else: return QtCore.QModelIndex()
Example #9
Source File: treeview.py From LCInterlocking with GNU Lesser General Public License v2.1 | 5 votes |
def append_part(self, name, label, is_link=False): row = self.rootItem.child_count() - 1 self.beginInsertRows(QtCore.QModelIndex(), row, row) part_type = TreeItem.PART_LINK if is_link else TreeItem.PART self.rootItem.append_child(TreeItem(part_type, [name, label], self.rootItem)) self.endInsertRows() self.dataChanged.emit(QtCore.QModelIndex(), QtCore.QModelIndex()) return self.index(self.rootItem.child_count()-1, 0, QtCore.QModelIndex())
Example #10
Source File: abstractModel.py From public with GNU General Public License v2.0 | 5 votes |
def selectedIndex(self): ''' Return the selected index :returns: selected index :rtype: QModelIndex ''' return self.view.selectionModel().currentIndex()
Example #11
Source File: abstractModel.py From public with GNU General Public License v2.0 | 5 votes |
def createChild(self, parentItem=None): ''' Create a new child under the parent item simply calls parent.createChild() while maintaining the model :param parentItem: item to add to :type parentItem: QModelIndex or AbstractBaseMixin or None :returns: New child :rtype: object ''' rootNode, _ = self.beginInsertion(1, None, parentItem) parent = parentItem or rootNode item = parent.createChild() self.endInsertRows() return item
Example #12
Source File: abstractModel.py From public with GNU General Public License v2.0 | 5 votes |
def getItem(self, index): ''' Return the internal item at the index :param QModelIndex index: index to query :returns: Item object :rtype: object ''' if index.isValid(): item = index.internalPointer() if item: return item return self.__root
Example #13
Source File: abstractModel.py From public with GNU General Public License v2.0 | 5 votes |
def parent(self, index): item = self.getItem(index) parentItem = item.getParent() if not parentItem or parentItem == self.__root: return QtCore.QModelIndex() return self.createIndex(parentItem.row(), 0, parentItem)
Example #14
Source File: abstractModel.py From public with GNU General Public License v2.0 | 5 votes |
def columnCount(self, parent): ''' Return number of columns for the item :param QModelIndex parent: index to query :returns: number of columns :rtype: int ''' return len(self.__headers)
Example #15
Source File: abstractModel.py From public with GNU General Public License v2.0 | 5 votes |
def rowCount(self, parent): ''' Return number of rows for the item :param QModelIndex parent: index to query :returns: number of rows :rtype: int ''' if parent.isValid(): item = parent.internalPointer() else: item = self.__root return item.childCount()
Example #16
Source File: abstractModel.py From public with GNU General Public License v2.0 | 5 votes |
def getCustomRole(self, model, index, role): ''' Return data for a custom Qt Role :param QAbstractItemModel model: Active model :param QModelIndex index: Active index :param QRole role: Active role ''' return None
Example #17
Source File: casc_plugin.py From CASC with GNU General Public License v2.0 | 5 votes |
def columnCount(self, index=QtCore.QModelIndex()): return 4
Example #18
Source File: casc_plugin.py From CASC with GNU General Public License v2.0 | 5 votes |
def rowCount(self, index=QtCore.QModelIndex()): return len(self.sub_signatures)
Example #19
Source File: stringswindow.py From MARA_Framework with GNU Lesser General Public License v3.0 | 5 votes |
def __init__(self, parent=None, win=None, session=None): super(StringsValueWindow, self).__init__(parent) self.mainwin = win self.session = session self.title = "Strings" self.reverse_strings = {} self.proxyModel = QtGui.QSortFilterProxyModel() self.proxyModel.setDynamicSortFilter(True) self.model = QtGui.QStandardItemModel(self.session.get_nb_strings(), 4, self) self.model.setHeaderData(0, QtCore.Qt.Horizontal, "String") self.model.setHeaderData(1, QtCore.Qt.Horizontal, "Usage") self.model.setHeaderData(2, QtCore.Qt.Horizontal, "Filename") self.model.setHeaderData(3, QtCore.Qt.Horizontal, "Digest") row = 0 for digest, filename, strings_analysis in self.session.get_strings(): for string_value in strings_analysis: self.model.setData(self.model.index(row, 0, QtCore.QModelIndex()), repr(string_value)) self.model.setData(self.model.index(row, 1, QtCore.QModelIndex()), len(strings_analysis[string_value].get_xref_from())) self.model.setData(self.model.index(row, 2, QtCore.QModelIndex()), filename) self.model.setData(self.model.index(row, 3, QtCore.QModelIndex()), digest) self.reverse_strings[repr(string_value) + digest] = strings_analysis[string_value] row += 1 self.proxyModel.setSourceModel(self.model) self.setRootIsDecorated(False) self.setAlternatingRowColors(True) self.setModel(self.proxyModel) self.setSortingEnabled(True) self.setEditTriggers(QtGui.QAbstractItemView.NoEditTriggers) self.doubleClicked.connect(self.slotDoubleClicked)
Example #20
Source File: xrefwindow.py From MARA_Framework with GNU Lesser General Public License v3.0 | 5 votes |
def __init__(self, parent=None, win=None, xrefs=None, headers=None): super(XrefValueWindow, self).__init__(parent) self.parent = parent self.mainwin = win self.xrefs = xrefs self.headers = headers self.reverse_strings = {} self.proxyModel = QtGui.QSortFilterProxyModel() self.proxyModel.setDynamicSortFilter(True) self.model = QtGui.QStandardItemModel(len(self.xrefs), len(self.headers), self) column = 0 for header in headers: self.model.setHeaderData(column, QtCore.Qt.Horizontal, header) column += 1 row = 0 for ref in xrefs: for column in range(len(self.headers)): self.model.setData(self.model.index(row, column, QtCore.QModelIndex()), "%s" % ref[column]) row += 1 self.proxyModel.setSourceModel(self.model) self.setRootIsDecorated(False) self.setAlternatingRowColors(True) self.setModel(self.proxyModel) self.setSortingEnabled(True) self.setEditTriggers(QtGui.QAbstractItemView.NoEditTriggers) self.doubleClicked.connect(self.slotDoubleClicked)
Example #21
Source File: CanvasRbfEditor.py From Fabric-RBF with BSD 3-Clause "New" or "Revised" License | 5 votes |
def doneEditing(self): # This block signals needs to happen first otherwise I have lose focus # problems again when there are no rows self.line.blockSignals(True) self.line.setHidden(True) newname = str(self.line.text()) self.model().setHeaderData(self.sectionedit, Qt.Orientation.Vertical, newname) self.line.setText('') self.setCurrentIndex(QtCore.QModelIndex())
Example #22
Source File: stringswindow.py From AndroBugs_Framework with GNU General Public License v3.0 | 5 votes |
def __init__(self, parent=None, win=None, session=None): super(StringsValueWindow, self).__init__(parent) self.mainwin = win self.session = session self.title = "Strings" self.reverse_strings = {} self.proxyModel = QtGui.QSortFilterProxyModel() self.proxyModel.setDynamicSortFilter(True) self.model = QtGui.QStandardItemModel(self.session.get_nb_strings(), 4, self) self.model.setHeaderData(0, QtCore.Qt.Horizontal, "String") self.model.setHeaderData(1, QtCore.Qt.Horizontal, "Usage") self.model.setHeaderData(2, QtCore.Qt.Horizontal, "Filename") self.model.setHeaderData(3, QtCore.Qt.Horizontal, "Digest") row = 0 for digest, filename, strings_analysis in self.session.get_strings(): for string_value in strings_analysis: self.model.setData(self.model.index(row, 0, QtCore.QModelIndex()), repr(string_value)) self.model.setData(self.model.index(row, 1, QtCore.QModelIndex()), len(strings_analysis[string_value].get_xref_from())) self.model.setData(self.model.index(row, 2, QtCore.QModelIndex()), filename) self.model.setData(self.model.index(row, 3, QtCore.QModelIndex()), digest) self.reverse_strings[repr(string_value) + digest] = strings_analysis[string_value] row += 1 self.proxyModel.setSourceModel(self.model) self.setRootIsDecorated(False) self.setAlternatingRowColors(True) self.setModel(self.proxyModel) self.setSortingEnabled(True) self.setEditTriggers(QtGui.QAbstractItemView.NoEditTriggers) self.doubleClicked.connect(self.slotDoubleClicked)
Example #23
Source File: xrefwindow.py From AndroBugs_Framework with GNU General Public License v3.0 | 5 votes |
def __init__(self, parent=None, win=None, xrefs=None, headers=None): super(XrefValueWindow, self).__init__(parent) self.parent = parent self.mainwin = win self.xrefs = xrefs self.headers = headers self.reverse_strings = {} self.proxyModel = QtGui.QSortFilterProxyModel() self.proxyModel.setDynamicSortFilter(True) self.model = QtGui.QStandardItemModel(len(self.xrefs), len(self.headers), self) column = 0 for header in headers: self.model.setHeaderData(column, QtCore.Qt.Horizontal, header) column += 1 row = 0 for ref in xrefs: for column in range(len(self.headers)): self.model.setData(self.model.index(row, column, QtCore.QModelIndex()), "%s" % ref[column]) row += 1 self.proxyModel.setSourceModel(self.model) self.setRootIsDecorated(False) self.setAlternatingRowColors(True) self.setModel(self.proxyModel) self.setSortingEnabled(True) self.setEditTriggers(QtGui.QAbstractItemView.NoEditTriggers) self.doubleClicked.connect(self.slotDoubleClicked)
Example #24
Source File: stringswindow.py From TimeMachine with GNU Lesser General Public License v3.0 | 5 votes |
def __init__(self, parent=None, win=None, session=None): super(StringsValueWindow, self).__init__(parent) self.mainwin = win self.session = session self.title = "Strings" self.reverse_strings = {} self.proxyModel = QtGui.QSortFilterProxyModel() self.proxyModel.setDynamicSortFilter(True) self.model = QtGui.QStandardItemModel(self.session.get_nb_strings(), 4, self) self.model.setHeaderData(0, QtCore.Qt.Horizontal, "String") self.model.setHeaderData(1, QtCore.Qt.Horizontal, "Usage") self.model.setHeaderData(2, QtCore.Qt.Horizontal, "Filename") self.model.setHeaderData(3, QtCore.Qt.Horizontal, "Digest") row = 0 for digest, filename, strings_analysis in self.session.get_strings(): for string_value in strings_analysis: self.model.setData(self.model.index(row, 0, QtCore.QModelIndex()), repr(string_value)) self.model.setData(self.model.index(row, 1, QtCore.QModelIndex()), len(strings_analysis[string_value].get_xref_from())) self.model.setData(self.model.index(row, 2, QtCore.QModelIndex()), filename) self.model.setData(self.model.index(row, 3, QtCore.QModelIndex()), digest) self.reverse_strings[repr(string_value) + digest] = strings_analysis[string_value] row += 1 self.proxyModel.setSourceModel(self.model) self.setRootIsDecorated(False) self.setAlternatingRowColors(True) self.setModel(self.proxyModel) self.setSortingEnabled(True) self.setEditTriggers(QtGui.QAbstractItemView.NoEditTriggers) self.doubleClicked.connect(self.slotDoubleClicked)
Example #25
Source File: xrefwindow.py From TimeMachine with GNU Lesser General Public License v3.0 | 5 votes |
def __init__(self, parent=None, win=None, xrefs=None, headers=None): super(XrefValueWindow, self).__init__(parent) self.parent = parent self.mainwin = win self.xrefs = xrefs self.headers = headers self.reverse_strings = {} self.proxyModel = QtGui.QSortFilterProxyModel() self.proxyModel.setDynamicSortFilter(True) self.model = QtGui.QStandardItemModel(len(self.xrefs), len(self.headers), self) column = 0 for header in headers: self.model.setHeaderData(column, QtCore.Qt.Horizontal, header) column += 1 row = 0 for ref in xrefs: for column in range(len(self.headers)): self.model.setData(self.model.index(row, column, QtCore.QModelIndex()), "%s" % ref[column]) row += 1 self.proxyModel.setSourceModel(self.model) self.setRootIsDecorated(False) self.setAlternatingRowColors(True) self.setModel(self.proxyModel) self.setSortingEnabled(True) self.setEditTriggers(QtGui.QAbstractItemView.NoEditTriggers) self.doubleClicked.connect(self.slotDoubleClicked)
Example #26
Source File: qtpandas.py From Computable with MIT License | 5 votes |
def columnCount(self, index=QModelIndex()): return self.df.shape[1]
Example #27
Source File: PacketTableModel.py From CANalyzat0r with GNU General Public License v3.0 | 4 votes |
def appendRows(self, rowList, addAtFront=False, resolveDescriptions=True): """ This allows appending a whole set of rows at once using the best possible speed :param rowList: List of raw data lists to append :param addAtFront: Values will be added to the front of ``self.dataList`` if this is True. Else: They will be appended at the end :param resolveDescriptions: If this is set to true, the description for every packet will be resolved. Default: True :return: If ``resolveDescriptions`` is True, a list of known packet descriptions will be returned. If no description for a particular packet can be resolved, an empty string will be inserted in the list to keep indexes. Else None will be returned """ self.emit( QtCore.SIGNAL("beginInsertRows()"), QtCore.QModelIndex(), self.rowCount(), self.rowCount() + len(rowList)) descriptions = [] for rowIdx in range(len(rowList)): # Only notify the layout after every X rows doEmit = rowIdx < 10 or rowIdx % 10000 == 0 if doEmit: QtCore.QCoreApplication.processEvents() while len(rowList[rowIdx]) < self.columnCount(): rowList[rowIdx].append("") if resolveDescriptions: descriptions.append( self.appendRow( rowList[rowIdx], addAtFront, emit=doEmit, resolveDescription=True)) else: self.appendRow(rowList[rowIdx], addAtFront, emit=doEmit) if doEmit: QtCore.QCoreApplication.processEvents() self.emit(QtCore.SIGNAL("endInsertRows()")) self.emit(QtCore.SIGNAL("layoutChanged()")) if resolveDescriptions: return descriptions else: return None