def __initializeUi(self):
"""
Initializes the Widget ui.
"""
umbra.ui.common.setWindowDefaultIcon(self)
self.__model = SearchResultsModel(self)
self.__delegate = RichText_QStyledItemDelegate(self)
self.Search_Results_treeView.setParent(None)
self.Search_Results_treeView = SearchResults_QTreeView(self,
self.__model,
message="No Search Result to view!")
self.Search_Results_treeView.setItemDelegate(self.__delegate)
self.Search_Results_treeView.setObjectName("Search_Results_treeView")
self.Search_Results_frame_gridLayout.addWidget(self.Search_Results_treeView, 0, 0)
self.__view = self.Search_Results_treeView
self.__view.setContextMenuPolicy(Qt.ActionsContextMenu)
self.__view_addActions()
self.__searchPatternsModel = self.__container.searchAndReplace.searchPatternsModel
self.Search_comboBox.setModel(self.__container.searchAndReplace.searchPatternsModel)
self.Search_comboBox.setInsertPolicy(QComboBox.InsertAtTop)
self.Search_comboBox.completer().setCaseSensitivity(Qt.CaseSensitive)
self.__replaceWithPatternsModel = self.__container.searchAndReplace.replaceWithPatternsModel
self.Replace_With_comboBox.setModel(self.__container.searchAndReplace.replaceWithPatternsModel)
self.Replace_With_comboBox.setInsertPolicy(QComboBox.InsertAtTop)
self.Replace_With_comboBox.completer().setCaseSensitivity(Qt.CaseSensitive)
self.Where_lineEdit.setParent(None)
self.Where_lineEdit = Search_QLineEdit(self)
self.Where_lineEdit.setObjectName("Where_lineEdit")
self.Where_frame_gridLayout.addWidget(self.Where_lineEdit, 0, 0)
self.__locationsMenu = QMenu()
for title, location in self.__locations.iteritems():
self.__locationsMenu.addAction(self.__container.engine.actionsManager.registerAction(
"Actions|Umbra|Components|factory.scriptEditor|Search In Files|{0}".format(title),
text="{0}".format(title),
slot=functools.partial(self.__addLocation, location)))
self.Where_lineEdit.searchActiveLabel.setMenu(self.__locationsMenu)
self.Where_lineEdit.setPlaceholderText("Use the magnifier to add locations!")
self.installEventFilter(ValidationFilter(self))
# Signals / Slots.
self.__view.selectionModel().selectionChanged.connect(self.__view_selectionModel__selectionChanged)
self.__view.doubleClicked.connect(self.__view__doubleClicked)
self.__searchPatternsModel.patternInserted.connect(functools.partial(
self.__patternsModel__patternInserted, self.Search_comboBox))
self.__replaceWithPatternsModel.patternInserted.connect(functools.partial(
self.__patternsModel__patternInserted, self.Replace_With_comboBox))
self.Search_pushButton.clicked.connect(self.__Search_pushButton__clicked)
self.Close_pushButton.clicked.connect(self.__Close_pushButton__clicked)
class SearchInFiles(foundations.ui.common.QWidgetFactory(uiFile=UI_FILE)):
"""
Defines search and replace in files dialog used by the **ScriptEditor** Component.
"""
def __init__(self, parent, *args, **kwargs):
"""
Initializes the class.
:param parent: Object parent.
:type parent: QObject
:param \*args: Arguments.
:type \*args: \*
:param \*\*kwargs: Keywords arguments.
:type \*\*kwargs: \*\*
"""
LOGGER.debug("> Initializing '{0}()' class.".format(self.__class__.__name__))
super(SearchInFiles, self).__init__(parent, *args, **kwargs)
# --- Setting class attributes. ---
self.__container = self.__scriptEditor = parent
self.__filesCache = foundations.cache.Cache()
self.__searchPatternsModel = None
self.__replaceWithPatternsModel = None
self.__model = None
self.__view = None
self.__delegate = None
self.__locations = OrderedDict([("Add Directory ...", "directory"),
("Add File ...", "file"),
("Add Opened Files", "editors"),
("Add Include Filter", "includeFilter"),
("Add Exclude Filter", "excludeFilter")])
self.__locationsMenu = None
self.__defaultFilterIn = "*.txt"
self.__filtersInFormat = "{0}"
self.__defaultFilterOut = "*.txt"
self.__filtersOutFormat = "!{0}"
self.__defaultTarget = "Opened Files"
self.__targetsFormat = "<{0}>"
self.__defaultLineNumberWidth = 6
self.__defaultLineColor = QColor(144, 144, 144)
self.__ignoreHiddenFiles = True
self.__searchWorkerThread = None
SearchInFiles.__initializeUi(self)
#******************************************************************************************************************
#*** Attributes properties.
#******************************************************************************************************************
@property
def container(self):
"""
Property for **self.__container** attribute.
:return: self.__container.
:rtype: QObject
"""
return self.__container
@container.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def container(self, value):
"""
Setter for **self.__container** attribute.
:param value: Attribute value.
:type value: QObject
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is read only!".format(self.__class__.__name__, "container"))
@container.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def container(self):
"""
Deleter for **self.__container** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "container"))
@property
def scriptEditor(self):
"""
Property for **self.__scriptEditor** attribute.
:return: self.__scriptEditor.
:rtype: QWidget
"""
return self.__scriptEditor
@scriptEditor.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def scriptEditor(self, value):
"""
Setter for **self.__scriptEditor** attribute.
:param value: Attribute value.
:type value: QWidget
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is read only!".format(self.__class__.__name__, "scriptEditor"))
@scriptEditor.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def scriptEditor(self):
"""
Deleter for **self.__scriptEditor** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "scriptEditor"))
@property
def filesCache(self):
"""
Property for **self.__filesCache** attribute.
:return: self.__filesCache.
:rtype: Cache
"""
return self.__filesCache
@filesCache.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def filesCache(self, value):
"""
Setter for **self.__filesCache** attribute.
:param value: Attribute value.
:type value: Cache
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is read only!".format(self.__class__.__name__, "filesCache"))
@filesCache.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def filesCache(self):
"""
Deleter for **self.__filesCache** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "filesCache"))
@property
def searchPatternsModel(self):
"""
Property for **self.__searchPatternsModel** attribute.
:return: self.__searchPatternsModel.
:rtype: PatternsModel
"""
return self.__searchPatternsModel
@searchPatternsModel.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def searchPatternsModel(self, value):
"""
Setter for **self.__searchPatternsModel** attribute.
:param value: Attribute value.
:type value: PatternsModel
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is read only!".format(self.__class__.__name__, "searchPatternsModel"))
@searchPatternsModel.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def searchPatternsModel(self):
"""
Deleter for **self.__searchPatternsModel** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "searchPatternsModel"))
@property
def replaceWithPatternsModel(self):
"""
Property for **self.__replaceWithPatternsModel** attribute.
:return: self.__replaceWithPatternsModel.
:rtype: PatternsModel
"""
return self.__replaceWithPatternsModel
@replaceWithPatternsModel.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def replaceWithPatternsModel(self, value):
"""
Setter for **self.__replaceWithPatternsModel** attribute.
:param value: Attribute value.
:type value: PatternsModel
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is read only!".format(self.__class__.__name__, "replaceWithPatternsModel"))
@replaceWithPatternsModel.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def replaceWithPatternsModel(self):
"""
Deleter for **self.__replaceWithPatternsModel** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "replaceWithPatternsModel"))
@property
def model(self):
"""
Property for **self.__model** attribute.
:return: self.__model.
:rtype: SearchResultsModel
"""
return self.__model
@model.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def model(self, value):
"""
Setter for **self.__model** attribute.
:param value: Attribute value.
:type value: SearchResultsModel
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is read only!".format(self.__class__.__name__, "model"))
@model.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def model(self):
"""
Deleter for **self.__model** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "model"))
@property
def view(self):
"""
Property for **self.__view** attribute.
:return: self.__view.
:rtype: QWidget
"""
return self.__view
@view.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def view(self, value):
"""
Setter for **self.__view** attribute.
:param value: Attribute value.
:type value: QWidget
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is read only!".format(self.__class__.__name__, "view"))
@view.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def view(self):
"""
Deleter for **self.__view** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "view"))
@property
def delegate(self):
"""
Property for **self.__delegate** attribute.
:return: self.__delegate.
:rtype: QItemDelegate
"""
return self.__delegate
@delegate.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def delegate(self, value):
"""
Setter for **self.__delegate** attribute.
:param value: Attribute value.
:type value: QItemDelegate
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is read only!".format(self.__class__.__name__, "delegate"))
@delegate.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def delegate(self):
"""
Deleter for **self.__delegate** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "delegate"))
@property
def locations(self):
"""
Property for **self.__locations** attribute.
:return: self.__locations.
:rtype: OrderedDict
"""
return self.__locations
@locations.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def locations(self, value):
"""
Setter for **self.__locations** attribute.
:param value: Attribute value.
:type value: OrderedDict
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is read only!".format(self.__class__.__name__, "locations"))
@locations.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def locations(self):
"""
Deleter for **self.__locations** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "locations"))
@property
def locationsMenu(self):
"""
Property for **self.__locationsMenu** attribute.
:return: self.__locationsMenu.
:rtype: QMenu
"""
return self.__locationsMenu
@locationsMenu.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def locationsMenu(self, value):
"""
Setter for **self.__locationsMenu** attribute.
:param value: Attribute value.
:type value: QMenu
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is read only!".format(self.__class__.__name__, "locationsMenu"))
@locationsMenu.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def locationsMenu(self):
"""
Deleter for **self.__locationsMenu** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "locationsMenu"))
@property
def defaultFilterIn(self):
"""
Property for **self.__defaultFilterIn** attribute.
:return: self.__defaultFilterIn.
:rtype: unicode
"""
return self.__defaultFilterIn
@defaultFilterIn.setter
@foundations.exceptions.handleExceptions(AssertionError)
def defaultFilterIn(self, value):
"""
Setter for **self.__defaultFilterIn** attribute.
:param value: Attribute value.
:type value: unicode
"""
if value is not None:
assert type(value) is unicode, "'{0}' attribute: '{1}' type is not 'unicode'!".format(
"defaultFilterIn", value)
assert os.path.exists(value), "'{0}' attribute: '{1}' file doesn't exists!".format("defaultFilterIn", value)
self.__defaultFilterIn = value
@defaultFilterIn.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def defaultFilterIn(self):
"""
Deleter for **self.__defaultFilterIn** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "defaultFilterIn"))
@property
def filtersInFormat(self):
"""
Property for **self.__filtersInFormat** attribute.
:return: self.__filtersInFormat.
:rtype: unicode
"""
return self.__filtersInFormat
@filtersInFormat.setter
@foundations.exceptions.handleExceptions(AssertionError)
def filtersInFormat(self, value):
"""
Setter for **self.__filtersInFormat** attribute.
:param value: Attribute value.
:type value: unicode
"""
if value is not None:
assert type(value) is unicode, "'{0}' attribute: '{1}' type is not 'unicode'!".format(
"filtersInFormat", value)
assert os.path.exists(value), "'{0}' attribute: '{1}' file doesn't exists!".format("filtersInFormat", value)
self.__filtersInFormat = value
@filtersInFormat.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def filtersInFormat(self):
"""
Deleter for **self.__filtersInFormat** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "filtersInFormat"))
@property
def defaultFilterOut(self):
"""
Property for **self.__defaultFilterOut** attribute.
:return: self.__defaultFilterOut.
:rtype: unicode
"""
return self.__defaultFilterOut
@defaultFilterOut.setter
@foundations.exceptions.handleExceptions(AssertionError)
def defaultFilterOut(self, value):
"""
Setter for **self.__defaultFilterOut** attribute.
:param value: Attribute value.
:type value: unicode
"""
if value is not None:
assert type(value) is unicode, "'{0}' attribute: '{1}' type is not 'unicode'!".format(
"defaultFilterOut", value)
assert os.path.exists(value), "'{0}' attribute: '{1}' file doesn't exists!".format("defaultFilterOut", value)
self.__defaultFilterOut = value
@defaultFilterOut.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def defaultFilterOut(self):
"""
Deleter for **self.__defaultFilterOut** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "defaultFilterOut"))
@property
def filtersOutFormat(self):
"""
Property for **self.__filtersOutFormat** attribute.
:return: self.__filtersOutFormat.
:rtype: unicode
"""
return self.__filtersOutFormat
@filtersOutFormat.setter
@foundations.exceptions.handleExceptions(AssertionError)
def filtersOutFormat(self, value):
"""
Setter for **self.__filtersOutFormat** attribute.
:param value: Attribute value.
:type value: unicode
"""
if value is not None:
assert type(value) is unicode, "'{0}' attribute: '{1}' type is not 'unicode'!".format(
"filtersOutFormat", value)
assert os.path.exists(value), "'{0}' attribute: '{1}' file doesn't exists!".format("filtersOutFormat", value)
self.__filtersOutFormat = value
@filtersOutFormat.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def filtersOutFormat(self):
"""
Deleter for **self.__filtersOutFormat** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "filtersOutFormat"))
@property
def defaultTarget(self):
"""
Property for **self.__defaultTarget** attribute.
:return: self.__defaultTarget.
:rtype: unicode
"""
return self.__defaultTarget
@defaultTarget.setter
@foundations.exceptions.handleExceptions(AssertionError)
def defaultTarget(self, value):
"""
Setter for **self.__defaultTarget** attribute.
:param value: Attribute value.
:type value: unicode
"""
if value is not None:
assert type(value) is unicode, "'{0}' attribute: '{1}' type is not 'unicode'!".format(
"defaultTarget", value)
assert os.path.exists(value), "'{0}' attribute: '{1}' file doesn't exists!".format("defaultTarget", value)
self.__defaultTarget = value
@defaultTarget.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def defaultTarget(self):
"""
Deleter for **self.__defaultTarget** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "defaultTarget"))
@property
def targetsFormat(self):
"""
Property for **self.__targetsFormat** attribute.
:return: self.__targetsFormat.
:rtype: unicode
"""
return self.__targetsFormat
@targetsFormat.setter
@foundations.exceptions.handleExceptions(AssertionError)
def targetsFormat(self, value):
"""
Setter for **self.__targetsFormat** attribute.
:param value: Attribute value.
:type value: unicode
"""
if value is not None:
assert type(value) is unicode, "'{0}' attribute: '{1}' type is not 'unicode'!".format(
"targetsFormat", value)
assert os.path.exists(value), "'{0}' attribute: '{1}' file doesn't exists!".format("targetsFormat", value)
self.__targetsFormat = value
@targetsFormat.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def targetsFormat(self):
"""
Deleter for **self.__targetsFormat** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "targetsFormat"))
@property
def defaultLineNumberWidth(self):
"""
Property for **self.__defaultLineNumberWidth** attribute.
:return: self.__defaultLineNumberWidth.
:rtype: int
"""
return self.__defaultLineNumberWidth
@defaultLineNumberWidth.setter
@foundations.exceptions.handleExceptions(AssertionError)
def defaultLineNumberWidth(self, value):
"""
Setter for **self.__defaultLineNumberWidth** attribute.
:param value: Attribute value.
:type value: int
"""
if value is not None:
assert type(value) is int, "'{0}' attribute: '{1}' type is not 'int'!".format(
"defaultLineNumberWidth", value)
assert value > 0, "'{0}' attribute: '{1}' need to be exactly positive!".format("defaultLineNumberWidth", value)
self.__defaultLineNumberWidth = value
@defaultLineNumberWidth.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def defaultLineNumberWidth(self):
"""
Deleter for **self.__defaultLineNumberWidth** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "defaultLineNumberWidth"))
@property
def defaultLineColor(self):
"""
Property for **self.__defaultLineColor** attribute.
:return: self.__defaultLineColor.
:rtype: QColor
"""
return self.__defaultLineColor
@defaultLineColor.setter
@foundations.exceptions.handleExceptions(AssertionError)
def defaultLineColor(self, value):
"""
Setter for **self.__defaultLineColor** attribute.
:param value: Attribute value.
:type value: QColor
"""
if value is not None:
assert type(value) is QColor, "'{0}' attribute: '{1}' type is not 'QColor'!".format("defaultLineColor", value)
self.__defaultLineColor = value
@defaultLineColor.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def defaultLineColor(self):
"""
Deleter for **self.__defaultLineColor** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "defaultLineColor"))
@property
def ignoreHiddenFiles(self):
"""
Property for **self.__ignoreHiddenFiles** attribute.
:return: self.__ignoreHiddenFiles.
:rtype: bool
"""
return self.__ignoreHiddenFiles
@ignoreHiddenFiles.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def ignoreHiddenFiles(self, value):
"""
Setter for **self.__ignoreHiddenFiles** attribute.
:param value: Attribute value.
:type value: bool
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is read only!".format(self.__class__.__name__, "ignoreHiddenFiles"))
@ignoreHiddenFiles.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def ignoreHiddenFiles(self):
"""
Deleter for **self.__ignoreHiddenFiles** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "ignoreHiddenFiles"))
@property
def searchWorkerThread(self):
"""
Property for **self.__searchWorkerThread** attribute.
:return: self.__searchWorkerThread.
:rtype: QThread
"""
return self.__searchWorkerThread
@searchWorkerThread.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def searchWorkerThread(self, value):
"""
Setter for **self.__searchWorkerThread** attribute.
:param value: Attribute value.
:type value: QThread
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is read only!".format(self.__class__.__name__, "searchWorkerThread"))
@searchWorkerThread.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def searchWorkerThread(self):
"""
Deleter for **self.__searchWorkerThread** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "searchWorkerThread"))
#******************************************************************************************************************
#*** Class methods
#******************************************************************************************************************
def show(self):
"""
Reimplements the :meth:`QWidget.show` method.
"""
selectedText = self.__container.getCurrentEditor().getSelectedText()
selectedText and SearchAndReplace.insertPattern(selectedText, self.__searchPatternsModel)
self.Search_comboBox.lineEdit().selectAll()
self.Search_comboBox.setFocus()
super(SearchInFiles, self).show()
self.raise_()
def closeEvent(self, event):
"""
Reimplements the :meth:`QWidget.closeEvent` method.
:param event: QEvent.
:type event: QEvent
"""
self.__interruptSearch()
super(SearchInFiles, self).closeEvent(event)
def __initializeUi(self):
"""
Initializes the Widget ui.
"""
umbra.ui.common.setWindowDefaultIcon(self)
self.__model = SearchResultsModel(self)
self.__delegate = RichText_QStyledItemDelegate(self)
self.Search_Results_treeView.setParent(None)
self.Search_Results_treeView = SearchResults_QTreeView(self,
self.__model,
message="No Search Result to view!")
self.Search_Results_treeView.setItemDelegate(self.__delegate)
self.Search_Results_treeView.setObjectName("Search_Results_treeView")
self.Search_Results_frame_gridLayout.addWidget(self.Search_Results_treeView, 0, 0)
self.__view = self.Search_Results_treeView
self.__view.setContextMenuPolicy(Qt.ActionsContextMenu)
self.__view_addActions()
self.__searchPatternsModel = self.__container.searchAndReplace.searchPatternsModel
self.Search_comboBox.setModel(self.__container.searchAndReplace.searchPatternsModel)
self.Search_comboBox.setInsertPolicy(QComboBox.InsertAtTop)
self.Search_comboBox.completer().setCaseSensitivity(Qt.CaseSensitive)
self.__replaceWithPatternsModel = self.__container.searchAndReplace.replaceWithPatternsModel
self.Replace_With_comboBox.setModel(self.__container.searchAndReplace.replaceWithPatternsModel)
self.Replace_With_comboBox.setInsertPolicy(QComboBox.InsertAtTop)
self.Replace_With_comboBox.completer().setCaseSensitivity(Qt.CaseSensitive)
self.Where_lineEdit.setParent(None)
self.Where_lineEdit = Search_QLineEdit(self)
self.Where_lineEdit.setObjectName("Where_lineEdit")
self.Where_frame_gridLayout.addWidget(self.Where_lineEdit, 0, 0)
self.__locationsMenu = QMenu()
for title, location in self.__locations.iteritems():
self.__locationsMenu.addAction(self.__container.engine.actionsManager.registerAction(
"Actions|Umbra|Components|factory.scriptEditor|Search In Files|{0}".format(title),
text="{0}".format(title),
slot=functools.partial(self.__addLocation, location)))
self.Where_lineEdit.searchActiveLabel.setMenu(self.__locationsMenu)
self.Where_lineEdit.setPlaceholderText("Use the magnifier to add locations!")
self.installEventFilter(ValidationFilter(self))
# Signals / Slots.
self.__view.selectionModel().selectionChanged.connect(self.__view_selectionModel__selectionChanged)
self.__view.doubleClicked.connect(self.__view__doubleClicked)
self.__searchPatternsModel.patternInserted.connect(functools.partial(
self.__patternsModel__patternInserted, self.Search_comboBox))
self.__replaceWithPatternsModel.patternInserted.connect(functools.partial(
self.__patternsModel__patternInserted, self.Replace_With_comboBox))
self.Search_pushButton.clicked.connect(self.__Search_pushButton__clicked)
self.Close_pushButton.clicked.connect(self.__Close_pushButton__clicked)
def __view_addActions(self):
"""
Sets the View actions.
"""
self.__view.addAction(self.__container.engine.actionsManager.registerAction(
"Actions|Umbra|Components|factory.scriptEditor|Search In Files|Replace All",
slot=self.__view_replaceAllAction__triggered))
self.__view.addAction(self.__container.engine.actionsManager.registerAction(
"Actions|Umbra|Components|factory.scriptEditor|Search In Files|Replace Selected",
slot=self.__view_replaceSelectedAction__triggered))
separatorAction = QAction(self.__view)
separatorAction.setSeparator(True)
self.__view.addAction(separatorAction)
self.__view.addAction(self.__container.engine.actionsManager.registerAction(
"Actions|Umbra|Components|factory.scriptEditor|Search In Files|Save All",
slot=self.__view_saveAllAction__triggered))
self.__view.addAction(self.__container.engine.actionsManager.registerAction(
"Actions|Umbra|Components|factory.scriptEditor|Search In Files|Save Selected",
slot=self.__view_saveSelectedAction__triggered))
def __view_replaceAllAction__triggered(self, checked):
"""
Defines the slot triggered by **'Actions|Umbra|Components|factory.scriptEditor|Search In Files|Replace All'** action.
:param checked: Action checked state.
:type checked: bool
:return: Method success.
:rtype: bool
"""
allNodes = filter(lambda x: x.family in ("SearchFile", "SearchOccurence"), self.__model.rootNode.children)
if allNodes:
return self.replace(allNodes)
def __view_replaceSelectedAction__triggered(self, checked):
"""
Defines the slot triggered by **'Actions|Umbra|Components|factory.scriptEditor|Search In Files|Replace Selected'** action.
:param checked: Action checked state.
:type checked: bool
:return: Method success.
:rtype: bool
"""
selectedNodes = filter(lambda x: x.family in ("SearchFile", "SearchOccurence"), self.__view.getSelectedNodes())
if selectedNodes:
return self.replace(filter(lambda x: x.parent not in selectedNodes, selectedNodes))
def __view_saveAllAction__triggered(self, checked):
"""
Defines the slot triggered by **'Actions|Umbra|Components|factory.scriptEditor|Search In Files|Save All'** action.
:param checked: Action checked state.
:type checked: bool
:return: Method success.
:rtype: bool
"""
allNodes = filter(lambda x: x.family is "ReplaceResult", self.__model.rootNode.children)
if allNodes:
return self.saveFiles(allNodes)
def __view_saveSelectedAction__triggered(self, checked):
"""
Defines the slot triggered by **'Actions|Umbra|Components|factory.scriptEditor|Search In Files|Save Selected'** action.
:param checked: Action checked state.
:type checked: bool
:return: Method success.
:rtype: bool
"""
selectedNodes = filter(lambda x: x.family is "ReplaceResult", self.__view.getSelectedNodes())
if selectedNodes:
return self.saveFiles(selectedNodes)
def __patternsModel__patternInserted(self, comboBox, index):
"""
Defines the slot triggered by a pattern when inserted into a patterns Model.
:param comboBox: Pattern Model attached comboBox.
:type comboBox: QComboBox
:param index: Inserted pattern index.
:type index: QModelIndex
"""
comboBox.setCurrentIndex(index.row())
def __Search_pushButton__clicked(self, checked):
"""
Defines the slot triggered by **Search_pushButton** Widget when clicked.
:param checked: Checked state.
:type checked: bool
"""
self.search()
def __Close_pushButton__clicked(self, checked):
"""
Defines the slot triggered by **Close_pushButton** Widget when clicked.
:param checked: Checked state.
:type checked: bool
"""
self.close()
def __view__doubleClicked(self, index):
"""
Defines the slot triggered by a View when double clicked.
:param index: Clicked item index.
:type index: QModelIndex
"""
node = self.__model.getNode(index)
if node.family == "SearchOccurence":
file = node.parent.file
occurence = node
elif node.family in ("SearchFile", "ReplaceResult"):
file = node.file
occurence = None
self.__highlightOccurence(file, occurence)
def __view_selectionModel__selectionChanged(self, selectedItems, deselectedItems):
"""
Defines the slot triggered by the View **selectionModel** when selection changed.
:param selectedItems: Selected items.
:type selectedItems: QItemSelection
:param deselectedItems: Deselected items.
:type deselectedItems: QItemSelection
"""
indexes = selectedItems.indexes()
if not indexes:
return
node = self.__model.getNode(indexes.pop())
if node.family == "SearchOccurence":
file = node.parent.file
occurence = node
elif node.family in ("SearchFile", "ReplaceResult"):
file = node.file
occurence = None
if self.__container.getEditor(file):
self.__highlightOccurence(file, occurence)
def __searchWorkerThread__searchFinished(self, searchResults):
"""
Defines the slot triggered by :attr:`SearchInFiles.grepWorkerThread` attribute worker thread
when the search is finished.
:param searchResults: Search results.
:type searchResults: list
"""
self.setSearchResults(searchResults)
self.__container.engine.stopProcessing()
metrics = self.__model.getMetrics()
self.__container.engine.notificationsManager.notify(
"{0} | '{1}' pattern occurence(s) found in '{2}' files!".format(self.__class__.__name__,
metrics["SearchOccurence"],
metrics["SearchFile"]))
def __addLocation(self, type, *args):
"""
Defines the slot triggered by **Where_lineEdit** Widget when a context menu entry is clicked.
:param type: Location type.
:type type: unicode
:param \*args: Arguments.
:type \*args: \*
"""
if type == "directory":
location = umbra.ui.common.storeLastBrowsedPath((QFileDialog.getExistingDirectory(self,
"Add Directory:",
RuntimeGlobals.lastBrowsedPath)))
elif type == "file":
location = umbra.ui.common.storeLastBrowsedPath((QFileDialog.getOpenFileName(self,
"Add File:",
RuntimeGlobals.lastBrowsedPath,
"All Files (*)")))
elif type == "editors":
location = self.__targetsFormat.format(self.__defaultTarget)
elif type == "includeFilter":
location = self.__filtersInFormat.format(self.__defaultFilterIn)
elif type == "excludeFilter":
location = self.__filtersOutFormat.format(self.__defaultFilterOut)
location and self.Where_lineEdit.setText(", ".join(filter(bool, (foundations.strings.toString(
self.Where_lineEdit.text()), location))))
def __formatOccurence(self, occurence):
"""
Formats the given occurence and returns the matching rich html text.
:param occurence: Occurence to format.
:type occurence: Occurence
:return: Rich text.
:rtype: unicode
"""
color = "rgb({0}, {1}, {2})"
spanFormat = "<span style=\"color: {0};\">{{0}}</span>".format(color.format(self.__defaultLineColor.red(),
self.__defaultLineColor.green(),
self.__defaultLineColor.blue()))
line = foundations.strings.toString(occurence.text)
start = spanFormat.format(line[:occurence.column])
pattern = "<b>{0}</b>".format(line[occurence.column:occurence.column + occurence.length])
end = spanFormat.format(line[occurence.column + occurence.length:])
return "".join((start, pattern, end))
def __formatReplaceMetrics(self, file, metrics):
"""
Formats the given replace metrics and returns the matching rich html text.
:param file: File.
:type file: unicode
:param metrics: Replace metrics to format.
:type metrics: unicode
:return: Rich text.
:rtype: unicode
"""
color = "rgb({0}, {1}, {2})"
spanFormat = "<span style=\"color: {0};\">{{0}}</span>".format(color.format(self.__defaultLineColor.red(),
self.__defaultLineColor.green(),
self.__defaultLineColor.blue()))
dirName, baseName = (os.path.dirname(file), os.path.basename(file))
return "".join((spanFormat.format("'"),
spanFormat.format(dirName),
spanFormat.format(os.path.sep),
baseName,
spanFormat.format("' file: '"),
foundations.strings.toString(metrics),
spanFormat.format("' occurence(s) replaced!")))
def __highlightOccurence(self, file, occurence):
"""
Highlights given file occurence.
:param file: File containing the occurence.
:type file: unicode
:param occurence: Occurence to highlight.
:type occurence: Occurence or SearchOccurenceNode
"""
if not self.__container.getEditor(file):
cacheData = self.__filesCache.getContent(file)
if cacheData:
document = cacheData.document or self.__getDocument(cacheData.content)
self.__container.loadDocument(document, file)
self.__uncache(file)
else:
self.__container.loadFile(file)
else:
self.__container.setCurrentEditor(file)
if not occurence:
return
cursor = self.__container.getCurrentEditor().textCursor()
cursor.setPosition(occurence.position, QTextCursor.MoveAnchor)
cursor.setPosition(occurence.position + occurence.length, QTextCursor.KeepAnchor)
self.__container.getCurrentEditor().setTextCursor(cursor)
def __getDocument(self, content):
"""
Returns a `QTextDocument <http://doc.qt.nokia.com/qtextdocument.html>`_ class instance
with given content.
:return: Document.
:rtype: QTextDocument
"""
document = QTextDocument(QString(content))
document.clearUndoRedoStacks()
document.setModified(False)
return document
def __replaceWithinDocument(self, document, occurrences, replacementPattern):
"""
Replaces given pattern occurrences in given document using given settings.
:param document: Document.
:type document: QTextDocument
:param replacementPattern: Replacement pattern.
:type replacementPattern: unicode
:return: Replaced occurrences count.
:rtype: int
"""
cursor = QTextCursor(document)
cursor.beginEditBlock()
offset = count = 0
for occurence in sorted(occurrences, key=lambda x: x.position):
cursor.setPosition(offset + occurence.position, QTextCursor.MoveAnchor)
cursor.setPosition(offset + occurence.position + occurence.length, QTextCursor.KeepAnchor)
cursor.insertText(replacementPattern)
offset += len(replacementPattern) - occurence.length
count += 1
cursor.endEditBlock()
return count
def __getSettings(self):
"""
Returns the current search and replace settings.
:return: Settings.
:rtype: dict
"""
return {"caseSensitive" : self.Case_Sensitive_checkBox.isChecked(),
"wholeWord" : self.Whole_Word_checkBox.isChecked(),
"regularExpressions" : self.Regular_Expressions_checkBox.isChecked()}
def __interruptSearch(self):
"""
Interrupt the current search.
"""
if self.__searchWorkerThread:
self.__searchWorkerThread.quit()
self.__searchWorkerThread.wait()
self.__container.engine.stopProcessing(warning=False)
def __cache(self, file, content, document):
"""
Caches given file.
:param file: File to cache.
:type file: unicode
:param content: File content.
:type content: list
:param document: File document.
:type document: QTextDocument
"""
self.__filesCache.addContent(**{file : CacheData(content=content, document=document)})
def __uncache(self, file):
"""
Uncaches given file.
:param file: File to uncache.
:type file: unicode
"""
if file in self.__filesCache:
self.__filesCache.removeContent(file)
def setSearchResults(self, searchResults):
"""
Sets the Model Nodes using given search results.
:param searchResults: Search results.
:type searchResults: list
:return: Method success.
:rtype: bool
"""
rootNode = umbra.ui.nodes.DefaultNode(name="InvisibleRootNode")
for searchResult in searchResults:
searchFileNode = SearchFileNode(name=searchResult.file,
parent=rootNode)
searchFileNode.update(searchResult)
width = \
max(self.__defaultLineNumberWidth,
max([len(foundations.strings.toString(occurence.line)) for occurence in searchResult.occurrences]))
for occurence in searchResult.occurrences:
formatter = "{{0:>{0}}}".format(width)
name = "{0}:{1}".format(formatter.format(occurence.line + 1).replace(" ", " "),
self.__formatOccurence(occurence))
searchOccurenceNode = SearchOccurenceNode(name=name,
parent=searchFileNode)
searchOccurenceNode.update(occurence)
self.__model.initializeModel(rootNode)
return True
def setReplaceResults(self, replaceResults):
"""
Sets the Model Nodes using given replace results.
:param replaceResults: Replace results.
:type replaceResults: list
:return: Method success.
:rtype: bool
"""
rootNode = umbra.ui.nodes.DefaultNode(name="InvisibleRootNode")
for file, metrics in sorted(replaceResults.iteritems()):
replaceResultNode = ReplaceResultNode(name=self.__formatReplaceMetrics(file, metrics),
parent=rootNode,
file=file)
self.__model.initializeModel(rootNode)
return True
def search(self):
"""
Searchs user defined locations for search pattern.
:return: Method success.
:rtype: bool
"""
self.__interruptSearch()
searchPattern = self.Search_comboBox.currentText()
replacementPattern = self.Replace_With_comboBox.currentText()
if not searchPattern:
return False
SearchAndReplace.insertPattern(searchPattern, self.__searchPatternsModel)
SearchAndReplace.insertPattern(replacementPattern, self.__replaceWithPatternsModel)
location = umbra.ui.common.parseLocation(
foundations.strings.toString(self.Where_lineEdit.text()) or \
self.__targetsFormat.format(self.__defaultTarget))
self.__ignoreHiddenFiles and location.filtersOut.append("\\\.|/\.")
settings = self.__getSettings()
self.__searchWorkerThread = Search_worker(self, searchPattern, location, settings)
# Signals / Slots.
self.__searchWorkerThread.searchFinished.connect(self.__searchWorkerThread__searchFinished)
self.__container.engine.workerThreads.append(self.__searchWorkerThread)
self.__container.engine.startProcessing("Searching In Files ...")
self.__searchWorkerThread.start()
return True
def replace(self, nodes):
"""
Replaces user defined files search pattern occurrences with replacement pattern using given nodes.
:param nodes: Nodes.
:type nodes: list
:return: Method success.
:rtype: bool
"""
files = {}
for node in nodes:
if node.family == "SearchFile":
files[node.file] = node.children
elif node.family == "SearchOccurence":
file = node.parent.file
if not file in files:
files[file] = []
files[file].append(node)
replacementPattern = self.Replace_With_comboBox.currentText()
SearchAndReplace.insertPattern(replacementPattern, self.__replaceWithPatternsModel)
replaceResults = {}
for file, occurrences in files.iteritems():
editor = self.__container.getEditor(file)
if editor:
document = editor.document()
else:
cacheData = self.__filesCache.getContent(file)
if cacheData is None:
LOGGER.warning(
"!> {0} | '{1}' file doesn't exists in files cache!".format(self.__class__.__name__, file))
continue
content = self.__filesCache.getContent(file).content
document = self.__getDocument(content)
self.__cache(file, content, document)
replaceResults[file] = self.__replaceWithinDocument(document, occurrences, replacementPattern)
self.setReplaceResults(replaceResults)
self.__container.engine.notificationsManager.notify(
"{0} | '{1}' pattern occurence(s) replaced in '{2}' files!".format(self.__class__.__name__,
sum(replaceResults.values()),
len(replaceResults.keys())))
def saveFiles(self, nodes):
"""
Saves user defined files using give nodes.
:param nodes: Nodes.
:type nodes: list
:return: Method success.
:rtype: bool
"""
metrics = {"Opened" : 0, "Cached" : 0}
for node in nodes:
file = node.file
if self.__container.getEditor(file):
if self.__container.saveFile(file):
metrics["Opened"] += 1
self.__uncache(file)
else:
cacheData = self.__filesCache.getContent(file)
if cacheData is None:
LOGGER.warning(
"!> {0} | '{1}' file doesn't exists in files cache!".format(self.__class__.__name__, file))
continue
if cacheData.document:
fileHandle = File(file)
fileHandle.content = [cacheData.document.toPlainText().toUtf8()]
if fileHandle.write():
metrics["Cached"] += 1
self.__uncache(file)
else:
LOGGER.warning(
"!> {0} | '{1}' file document doesn't exists in files cache!".format(self.__class__.__name__, file))
self.__container.engine.notificationsManager.notify(
"{0} | '{1}' opened file(s) and '{2}' cached file(s) saved!".format(self.__class__.__name__,
metrics["Opened"],
metrics["Cached"]))