def __initializeUI(self):
"""
Initializes the Widget.
"""
self.Search_lineEdit.setParent(None)
self.Search_lineEdit = Search_QLineEdit(self)
self.Search_lineEdit.setObjectName("Search_lineEdit")
hasattr(self.Search_lineEdit, "setPlaceholderText") and \
self.Search_lineEdit.setPlaceholderText("Enter Interface Name...")
self.Search_horizontalLayout.addWidget(self.Search_lineEdit)
self.__model = InterfacesModel(self)
self.Interfaces_listView.setParent(None)
self.Interfaces_listView = Interfaces_QListView(self, self.__model)
self.Interfaces_listView.setObjectName("Interfaces_listView")
self.Interfaces_frame_splitter.insertWidget(0, self.Interfaces_listView)
self.__view = self.Interfaces_listView
self.__view.setContextMenuPolicy(Qt.ActionsContextMenu)
self.__view_addActions()
self.Snippets_Loader_Logo_label.setPixmap(QPixmap(os.path.join(RuntimeGlobals.resourcesDirectory,
UiConstants.snippetsLoaderLogo)))
self.Informations_textBrowser.setText(self.__defaultText)
self.Interfaces_frame_splitter.setSizes([16777215, 0])
self.setInterfaces("")
# Signals / Slots.
self.Execute_Snippet_pushButton.clicked.connect(self.__Execute_Snippet_pushButton__clicked)
self.Reload_Snippets_pushButton.clicked.connect(self.__Reload_Snippets_pushButton__clicked)
self.__view.selectionModel().selectionChanged.connect(self.__view_selectionModel__selectionChanged)
self.__view.doubleClicked.connect(self.__view__doubleClicked)
self.Search_lineEdit.textChanged.connect(self.__Search_lineEdit__textChanged)
def __initializeUI(self):
"""
This method initializes the Widget.
"""
self.Search_lineEdit.setParent(None)
self.Search_lineEdit = Search_QLineEdit(self)
self.Search_lineEdit.setObjectName("Search_lineEdit")
hasattr(self.Search_lineEdit, "setPlaceholderText") and \
self.Search_lineEdit.setPlaceholderText("Enter Interface Name...")
self.Search_horizontalLayout.addWidget(self.Search_lineEdit)
self.__model = InterfacesModel(self)
self.Interfaces_listView.setParent(None)
self.Interfaces_listView = Interfaces_QListView(self, self.__model)
self.Interfaces_listView.setObjectName("Interfaces_listView")
self.Interfaces_frame_splitter.insertWidget(0, self.Interfaces_listView)
self.__view = self.Interfaces_listView
self.__view.setContextMenuPolicy(Qt.ActionsContextMenu)
self.__view_addActions()
self.Snippets_Loader_Logo_label.setPixmap(QPixmap(os.path.join(RuntimeGlobals.resourcesDirectory,
UiConstants.snippetsLoaderLogo)))
self.Informations_textBrowser.setText(self.__defaultText)
self.Interfaces_frame_splitter.setSizes([16777215, 0])
self.setInterfaces(unicode())
# Signals / Slots.
self.Execute_Snippet_pushButton.clicked.connect(self.__Execute_Snippet_pushButton__clicked)
self.Reload_Snippets_pushButton.clicked.connect(self.__Reload_Snippets_pushButton__clicked)
self.__view.selectionModel().selectionChanged.connect(self.__view_selectionModel__selectionChanged)
self.__view.doubleClicked.connect(self.__view__doubleClicked)
self.Search_lineEdit.textChanged.connect(self.__Search_lineEdit__textChanged)
class Loader(Ui_Loader_Type, Ui_Loader_Setup):
"""
This class defines the complex Maya Interfaces loader widget.
"""
def __init__(self, parent=None, modulesManager=RuntimeGlobals.modulesManager):
"""
This method initializes the class.
:param parent: Parent object. ( QObject )
:param modulesManager: Modules Manager. ( ModulesManager )
"""
LOGGER.debug("> Initializing '{0}()' class.".format(self.__class__.__name__))
Ui_Loader_Type.__init__(self, parent)
Ui_Loader_Setup.__init__(self)
self.setupUi(self)
# --- Setting class attributes. ---
self.__container = parent
self.__modulesManager = modulesManager
self.__model = None
self.__view = None
self.__defaultText = "<center><br/><br/><h4>* * *</h4>Select a Snippet to display related informations!<h4>* * *</h4></center>"
self.__linuxTextEditors = ("gedit", "kwrite", "nedit", "mousepad")
self.__linuxBrowsers = ("nautilus", "dolphin", "konqueror", "thunar")
# --- Initialize Ui. ---
self.__initializeUI()
#******************************************************************************************************************
#*** Attributes properties.
#******************************************************************************************************************
@property
def container(self):
"""
This method is the property for **self.__container** attribute.
:return: self.__container. ( QObject )
"""
return self.__container
@container.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def container(self, value):
"""
This method is the setter method for **self.__container** attribute.
:param value: Attribute value. ( QObject )
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is read only!".format("container"))
@container.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def container(self):
"""
This method is the deleter method for **self.__container** attribute.
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is not deletable!".format("container"))
@property
def modulesManager(self):
"""
This method is the property for **self.__modulesManager** attribute.
:return: self.__modulesManager. ( QObject )
"""
return self.__modulesManager
@modulesManager.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def modulesManager(self, value):
"""
This method is the setter method for **self.__modulesManager** attribute.
:param value: Attribute value. ( QObject )
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is read only!".format("modulesManager"))
@modulesManager.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def modulesManager(self):
"""
This method is the deleter method for **self.__modulesManager** attribute.
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is not deletable!".format("modulesManager"))
@property
def model(self):
"""
This method is the property for **self.__model** attribute.
:return: self.__model. ( TemplatesModel )
"""
return self.__model
@model.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def model(self, value):
"""
This method is the setter method for **self.__model** attribute.
:param value: Attribute value. ( TemplatesModel )
"""
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):
"""
This method is the deleter method for **self.__model** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "model"))
@property
def view(self):
"""
This method is the property for **self.__view** attribute.
:return: self.__view. ( QWidget )
"""
return self.__view
@view.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def view(self, value):
"""
This method is the setter method for **self.__view** attribute.
:param value: Attribute 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):
"""
This method is the deleter method for **self.__view** attribute.
"""
raise foundations.exceptions.ProgrammingError(
"{0} | '{1}' attribute is not deletable!".format(self.__class__.__name__, "view"))
@property
def defaultText(self):
"""
This method is the property for **self.__defaultText** attribute.
:return: self.__defaultText. ( String )
"""
return self.__defaultText
@defaultText.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def defaultText(self, value):
"""
This method is the setter method for **self.__defaultText** attribute.
:param value: Attribute value. ( String )
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is read only!".format("defaultText"))
@defaultText.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def defaultText(self):
"""
This method is the deleter method for **self.__defaultText** attribute.
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is not deletable!".format("defaultText"))
@property
def linuxTextEditors(self):
"""
This method is the property for **self.__linuxTextEditors** attribute.
:return: self.__linuxTextEditors. ( Tuple )
"""
return self.__linuxTextEditors
@linuxTextEditors.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def linuxTextEditors(self, value):
"""
This method is the setter method for **self.__linuxTextEditors** attribute.
:param value: Attribute value. ( Tuple )
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is read only!".format("linuxTextEditors"))
@linuxTextEditors.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def linuxTextEditors(self):
"""
This method is the deleter method for **self.__linuxTextEditors** attribute.
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is not deletable!".format("linuxTextEditors"))
@property
def linuxBrowsers(self):
"""
This method is the property for **self.__linuxBrowsers** attribute.
:return: self.__linuxBrowsers. ( QObject )
"""
return self.__linuxBrowsers
@linuxBrowsers.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def linuxBrowsers(self, value):
"""
This method is the setter method for **self.__linuxBrowsers** attribute.
:param value: Attribute value. ( QObject )
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is read only!".format("linuxBrowsers"))
@linuxBrowsers.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def linuxBrowsers(self):
"""
This method is the deleter method for **self.__linuxBrowsers** attribute.
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is not deletable!".format("linuxBrowsers"))
#******************************************************************************************************************
#*** Class methods.
#******************************************************************************************************************
def __initializeUI(self):
"""
This method initializes the Widget.
"""
self.Search_lineEdit.setParent(None)
self.Search_lineEdit = Search_QLineEdit(self)
self.Search_lineEdit.setObjectName("Search_lineEdit")
hasattr(self.Search_lineEdit, "setPlaceholderText") and \
self.Search_lineEdit.setPlaceholderText("Enter Interface Name...")
self.Search_horizontalLayout.addWidget(self.Search_lineEdit)
self.__model = InterfacesModel(self)
self.Interfaces_listView.setParent(None)
self.Interfaces_listView = Interfaces_QListView(self, self.__model)
self.Interfaces_listView.setObjectName("Interfaces_listView")
self.Interfaces_frame_splitter.insertWidget(0, self.Interfaces_listView)
self.__view = self.Interfaces_listView
self.__view.setContextMenuPolicy(Qt.ActionsContextMenu)
self.__view_addActions()
self.Snippets_Loader_Logo_label.setPixmap(QPixmap(os.path.join(RuntimeGlobals.resourcesDirectory,
UiConstants.snippetsLoaderLogo)))
self.Informations_textBrowser.setText(self.__defaultText)
self.Interfaces_frame_splitter.setSizes([16777215, 0])
self.setInterfaces(unicode())
# Signals / Slots.
self.Execute_Snippet_pushButton.clicked.connect(self.__Execute_Snippet_pushButton__clicked)
self.Reload_Snippets_pushButton.clicked.connect(self.__Reload_Snippets_pushButton__clicked)
self.__view.selectionModel().selectionChanged.connect(self.__view_selectionModel__selectionChanged)
self.__view.doubleClicked.connect(self.__view__doubleClicked)
self.Search_lineEdit.textChanged.connect(self.__Search_lineEdit__textChanged)
def __view_addActions(self):
"""
This method sets the View actions.
"""
editSnippetAction = QAction("Edit Snippet", self.__view)
editSnippetAction.triggered.connect(self.__view_editSnippetAction)
self.__view.addAction(editSnippetAction)
exploreSnippetFolderAction = QAction("Explore Snippet Folder", self.__view)
exploreSnippetFolderAction.triggered.connect(self.__view_exploreSnippetFolderAction)
self.__view.addAction(exploreSnippetFolderAction)
def __view_editSnippetAction(self, checked):
"""
This method is triggered by **editSnippetAction** action.
:param checked: Checked state. ( Boolean )
"""
interface = self.getSelectedInterface()
if not interface:
return
self.editFile(interface.module.import_.__file__.replace(
Constants.libraryCompiledExtension, Constants.libraryExtension))
def __view_exploreSnippetFolderAction(self, checked):
"""
This method is triggered by **exploreSnippetFolderAction** action.
:param checked: Checked state. ( Boolean )
"""
interface = self.getSelectedInterface()
if not interface:
return
self.exploreDirectory(os.path.dirname(interface.module.import_.__file__))
def __Execute_Snippet_pushButton__clicked(self, checked):
"""
This method is triggered when **Execute_Snippet_pushButton** Widget is clicked.
:param checked: Checked state. ( Boolean )
"""
self.executeInterface()
def __Reload_Snippets_pushButton__clicked(self, checked):
"""
This method is triggered when **Reload_Snippets_pushButton** Widget is clicked.
:param checked: Checked state. ( Boolean )
"""
self.__modulesManager.reloadAll()
self.setInterfaces()
def __view_selectionModel__selectionChanged(self, selectedItems, deselectedItems):
"""
This method sets the **Informations_textBrowser** Widget.
:param selectedItems: Selected items. ( QItemSelection )
:param deselectedItems: Deselected items. ( QItemSelection )
"""
interface = self.getSelectedInterface()
if not interface:
return
if hasattr(interface, "attribute"):
arguments = inspect.getargspec(interface.module.import_.__dict__[interface.attribute])
content = """
<h4><center>{0}</center></h4>
<p>
<b>Module:</b> {1}
<br/>
<b>Path:</b> {2}
</p>
<p>
<b>Method:</b> {3}
<br/>
<b>Interface:</b> {4}
<br/>
<b>Arguments:</b> {5}
<br/>
<b>Defaults:</b> {6}
<br/>
<b>Variable arguments:</b> {7}
<br/>
<b>Keywords:</b> {8}
</p>
<p>
<b>Documentation:</b> {9}
</p>
""".format(interface.name,
interface.module.name,
os.path.normpath(interface.module.import_.__file__),
self.getMethodName(interface.attribute),
interface.attribute,
arguments.args,
arguments.defaults,
arguments.varargs,
arguments.keywords,
interface.module.import_.__dict__[interface.attribute].__doc__)
else:
content = self.__defaultText
LOGGER.debug("> Update 'Informations_textBrowser' Widget content: '{0}'.".format(content))
self.Informations_textBrowser.setText(content)
def __view__doubleClicked(self, index):
"""
This method is triggered when **Interfaces_listView** Widget is double clicked.
:param index: Current index. ( QModelIndex )
"""
self.executeInterface()
def __Search_lineEdit__textChanged(self, text):
"""
This method is triggered when **Search_lineEdit** Widget text changes.
:param text: Current text value. ( QString )
"""
self.setInterfaces(foundations.strings.encode(text))
def getMethodName(self, name):
"""
This method gets the method name from the Interface.
:param name: Interface name. ( String )
:return: Method name. ( String )
"""
return "{0}{1}".format(name[1].lower(), name[2:])
def setInterfaces(self, pattern=".*", flags=re.IGNORECASE):
"""
This method sets the Model interfaces.
:param pattern: Interface name. ( String )
:param flags: Regex filtering flags. ( Integer )
:return: Method success. ( Boolean )
"""
try:
pattern = re.compile(pattern, flags)
except Exception:
return
self.__model.clear()
for name, module in self.__modulesManager:
if not module.interfaces:
continue
for interface in module.interfaces:
name = foundations.strings.getNiceName(self.getMethodName(interface))
if re.search(pattern, name):
self.__model.registerInterface(Interface(name=name, attribute=interface, module=module))
return True
def getSelectedInterface(self):
"""
This method returns the current selected Interface.
:return: Selected interface. ( Interface )
"""
items = [self.__model.getInterface(index) for index in self.__view.selectionModel().selectedIndexes()]
return items and items[0]
def executeInterface(self):
"""
This method triggers the selected Interface execution.
:return: Method success. ( Boolean )
"""
interface = self.getSelectedInterface()
if not interface:
return
module = interface.module
method = interface.attribute
LOGGER.info("{0} | Executing '{1}' Interface from '{2}' Module!".format(self.__class__.__name__,
method,
module.name))
module.import_.__dict__[method]()
return True
def editFile(self, file):
"""
This method provides editing capability.
:param file: File to edit. ( String )
:return: Method success. ( Boolean )
"""
editCommand = None
file = os.path.normpath(file)
if platform.system() == "Windows" or platform.system() == "Microsoft":
LOGGER.info("{0} | Launching 'notepad.exe' with '{1}'.".format(self.__class__.__name__, file))
editCommand = "notepad.exe \"{0}\"".format(file)
elif platform.system() == "Darwin":
LOGGER.info("{0} | Launching default text editor with '{1}'.".format(self.__class__.__name__, file))
editCommand = "open -e \"{0}\"".format(file)
elif platform.system() == "Linux":
environmentVariable = Environment("PATH")
paths = environmentVariable.getValue().split(":")
editorFound = False
for editor in self.__linuxTextEditors:
if not editorFound:
try:
for path in paths:
if os.path.exists(os.path.join(path, editor)):
LOGGER.info("{0} | Launching '{1}' text editor with '{2}'.".format(self.__class__.__name__, editor, file))
editCommand = "\"{0}\" \"{1}\"".format(editor, file)
editorFound = True
raise StopIteration
except StopIteration:
pass
else:
break
if editCommand:
LOGGER.debug("> Current edit command: '{0}'.".format(editCommand))
editProcess = QProcess()
editProcess.startDetached(editCommand)
return True
def exploreDirectory(self, directory):
"""
This method provides directory exploring capability.
:param directory: Folder to explore. ( String )
:return: Method success. ( Boolean )
"""
browserCommand = None
directory = os.path.normpath(directory)
if platform.system() == "Windows" or platform.system() == "Microsoft":
LOGGER.info("{0} | Launching 'explorer.exe' with '{1}'.".format(self.__class__.__name__, directory))
browserCommand = "explorer.exe \"{0}\"".format(directory)
elif platform.system() == "Darwin":
LOGGER.info("{0} | Launching 'Finder' with '{1}'.".format(self.__class__.__name__, directory))
browserCommand = "open \"{0}\"".format(directory)
elif platform.system() == "Linux":
environmentVariable = Environment("PATH")
paths = environmentVariable.getValue().split(":")
browserFound = False
for browser in self.__linuxBrowsers:
if not browserFound:
try:
for path in paths:
if os.path.exists(os.path.join(path, browser)):
LOGGER.info("{0} | Launching '{1}' file browser with '{1}'.".format(self.__class__.__name__,
browser,
directory))
browserCommand = "\"{0}\" \"{1}\"".format(browser, directory)
browserFound = True
raise StopIteration
except StopIteration:
pass
else:
break
if browserCommand:
LOGGER.debug("> Current browser command: '{0}'.".format(browserCommand))
browserProcess = QProcess()
browserProcess.startDetached(browserCommand)
return True
class Loader(Ui_Loader_Type, Ui_Loader_Setup):
"""
Defines the complex Maya Interfaces loader widget.
"""
def __init__(self, parent=None, modulesManager=RuntimeGlobals.modulesManager):
"""
Initializes the class.
:param parent: Parent object.
:type parent: QObject
:param modulesManager: Modules Manager.
:type modulesManager: ModulesManager
"""
LOGGER.debug("> Initializing '{0}()' class.".format(self.__class__.__name__))
Ui_Loader_Type.__init__(self, parent)
Ui_Loader_Setup.__init__(self)
self.setupUi(self)
# --- Setting class attributes. ---
self.__container = parent
self.__modulesManager = modulesManager
self.__model = None
self.__view = None
self.__defaultText = "<center><br/><br/><h4>* * *</h4>Select a Snippet to display related informations!<h4>* * *</h4></center>"
self.__linuxTextEditors = ("gedit", "kwrite", "nedit", "mousepad")
self.__linuxBrowsers = ("nautilus", "dolphin", "konqueror", "thunar")
# --- Initialize Ui. ---
self.__initializeUI()
#******************************************************************************************************************
#*** 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}' Attribute is read only!".format("container"))
@container.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def container(self):
"""
Deleter for **self.__container** attribute.
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is not deletable!".format("container"))
@property
def modulesManager(self):
"""
Property for **self.__modulesManager** attribute.
:return: self.__modulesManager.
:rtype: QObject
"""
return self.__modulesManager
@modulesManager.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def modulesManager(self, value):
"""
Setter for **self.__modulesManager** attribute.
:param value: Attribute value.
:type value: QObject
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is read only!".format("modulesManager"))
@modulesManager.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def modulesManager(self):
"""
Deleter for **self.__modulesManager** attribute.
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is not deletable!".format("modulesManager"))
@property
def model(self):
"""
Property for **self.__model** attribute.
:return: self.__model.
:rtype: TemplatesModel
"""
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: TemplatesModel
"""
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 defaultText(self):
"""
Property for **self.__defaultText** attribute.
:return: self.__defaultText.
:rtype: str
"""
return self.__defaultText
@defaultText.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def defaultText(self, value):
"""
Setter for **self.__defaultText** attribute.
:param value: Attribute value.
:type value: str
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is read only!".format("defaultText"))
@defaultText.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def defaultText(self):
"""
Deleter for **self.__defaultText** attribute.
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is not deletable!".format("defaultText"))
@property
def linuxTextEditors(self):
"""
Property for **self.__linuxTextEditors** attribute.
:return: self.__linuxTextEditors.
:rtype: tuple
"""
return self.__linuxTextEditors
@linuxTextEditors.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def linuxTextEditors(self, value):
"""
Setter for **self.__linuxTextEditors** attribute.
:param value: Attribute value.
:type value: tuple
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is read only!".format("linuxTextEditors"))
@linuxTextEditors.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def linuxTextEditors(self):
"""
Deleter for **self.__linuxTextEditors** attribute.
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is not deletable!".format("linuxTextEditors"))
@property
def linuxBrowsers(self):
"""
Property for **self.__linuxBrowsers** attribute.
:return: self.__linuxBrowsers.
:rtype: QObject
"""
return self.__linuxBrowsers
@linuxBrowsers.setter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def linuxBrowsers(self, value):
"""
Setter for **self.__linuxBrowsers** attribute.
:param value: Attribute value.
:type value: QObject
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is read only!".format("linuxBrowsers"))
@linuxBrowsers.deleter
@foundations.exceptions.handleExceptions(foundations.exceptions.ProgrammingError)
def linuxBrowsers(self):
"""
Deleter for **self.__linuxBrowsers** attribute.
"""
raise foundations.exceptions.ProgrammingError("'{0}' Attribute is not deletable!".format("linuxBrowsers"))
#******************************************************************************************************************
#*** Class methods.
#******************************************************************************************************************
def __initializeUI(self):
"""
Initializes the Widget.
"""
self.Search_lineEdit.setParent(None)
self.Search_lineEdit = Search_QLineEdit(self)
self.Search_lineEdit.setObjectName("Search_lineEdit")
hasattr(self.Search_lineEdit, "setPlaceholderText") and \
self.Search_lineEdit.setPlaceholderText("Enter Interface Name...")
self.Search_horizontalLayout.addWidget(self.Search_lineEdit)
self.__model = InterfacesModel(self)
self.Interfaces_listView.setParent(None)
self.Interfaces_listView = Interfaces_QListView(self, self.__model)
self.Interfaces_listView.setObjectName("Interfaces_listView")
self.Interfaces_frame_splitter.insertWidget(0, self.Interfaces_listView)
self.__view = self.Interfaces_listView
self.__view.setContextMenuPolicy(Qt.ActionsContextMenu)
self.__view_addActions()
self.Snippets_Loader_Logo_label.setPixmap(QPixmap(os.path.join(RuntimeGlobals.resourcesDirectory,
UiConstants.snippetsLoaderLogo)))
self.Informations_textBrowser.setText(self.__defaultText)
self.Interfaces_frame_splitter.setSizes([16777215, 0])
self.setInterfaces("")
# Signals / Slots.
self.Execute_Snippet_pushButton.clicked.connect(self.__Execute_Snippet_pushButton__clicked)
self.Reload_Snippets_pushButton.clicked.connect(self.__Reload_Snippets_pushButton__clicked)
self.__view.selectionModel().selectionChanged.connect(self.__view_selectionModel__selectionChanged)
self.__view.doubleClicked.connect(self.__view__doubleClicked)
self.Search_lineEdit.textChanged.connect(self.__Search_lineEdit__textChanged)
def __view_addActions(self):
"""
Sets the View actions.
"""
editSnippetAction = QAction("Edit Snippet", self.__view)
editSnippetAction.triggered.connect(self.__view_editSnippetAction)
self.__view.addAction(editSnippetAction)
exploreSnippetFolderAction = QAction("Explore Snippet Folder", self.__view)
exploreSnippetFolderAction.triggered.connect(self.__view_exploreSnippetFolderAction)
self.__view.addAction(exploreSnippetFolderAction)
def __view_editSnippetAction(self, checked):
"""
Defines the slot triggered by **editSnippetAction** action.
:param checked: Checked state.
:type checked: bool
"""
interface = self.getSelectedInterface()
if not interface:
return
self.editFile(interface.module.import_.__file__.replace(
Constants.libraryCompiledExtension, Constants.libraryExtension))
def __view_exploreSnippetFolderAction(self, checked):
"""
Defines the slot triggered by **exploreSnippetFolderAction** action.
:param checked: Checked state.
:type checked: bool
"""
interface = self.getSelectedInterface()
if not interface:
return
self.exploreDirectory(os.path.dirname(interface.module.import_.__file__))
def __Execute_Snippet_pushButton__clicked(self, checked):
"""
Defines the slot triggered by **Execute_Snippet_pushButton** Widget when clicked.
:param checked: Checked state.
:type checked: bool
"""
self.executeInterface()
def __Reload_Snippets_pushButton__clicked(self, checked):
"""
Defines the slot triggered by **Reload_Snippets_pushButton** Widget when clicked.
:param checked: Checked state.
:type checked: bool
"""
self.__modulesManager.reloadAll()
self.setInterfaces()
def __view_selectionModel__selectionChanged(self, selectedItems, deselectedItems):
"""
Sets the **Informations_textBrowser** Widget.
:param selectedItems: Selected items.
:type selectedItems: QItemSelection
:param deselectedItems: Deselected items.
:type deselectedItems: QItemSelection
"""
interface = self.getSelectedInterface()
if not interface:
return
if hasattr(interface, "attribute"):
arguments = inspect.getargspec(interface.module.import_.__dict__[interface.attribute])
content = """
<h4><center>{0}</center></h4>
<p>
<b>Module:</b> {1}
<br/>
<b>Path:</b> {2}
</p>
<p>
<b>Method:</b> {3}
<br/>
<b>Interface:</b> {4}
<br/>
<b>Arguments:</b> {5}
<br/>
<b>Defaults:</b> {6}
<br/>
<b>Variable arguments:</b> {7}
<br/>
<b>Keywords:</b> {8}
</p>
<p>
<b>Documentation:</b> {9}
</p>
""".format(interface.name,
interface.module.name,
os.path.normpath(interface.module.import_.__file__),
self.getMethodName(interface.attribute),
interface.attribute,
arguments.args,
arguments.defaults,
arguments.varargs,
arguments.keywords,
interface.module.import_.__dict__[interface.attribute].__doc__)
else:
content = self.__defaultText
LOGGER.debug("> Update 'Informations_textBrowser' Widget content: '{0}'.".format(content))
self.Informations_textBrowser.setText(content)
def __view__doubleClicked(self, index):
"""
Defines the slot triggered by **Interfaces_listView** Widget when double clicked.
:param index: Current index.
:type index: QModelIndex
"""
self.executeInterface()
def __Search_lineEdit__textChanged(self, text):
"""
Defines the slot triggered by **Search_lineEdit** Widget when text changed.
:param text: Current text value.
:type text: QString
"""
self.setInterfaces(foundations.strings.toString(text))
def getMethodName(self, name):
"""
Returns the method name from the Interface.
:param name: Interface name.
:type name: str
:return: Method name.
:rtype: str
"""
return "{0}{1}".format(name[1].lower(), name[2:])
def setInterfaces(self, pattern=".*", flags=re.IGNORECASE):
"""
Sets the Model interfaces.
:param pattern: Interface name.
:type pattern: str
:param flags: Regex filtering flags.
:type flags: int
:return: Method success.
:rtype: bool
"""
try:
pattern = re.compile(pattern, flags)
except Exception:
return
self.__model.clear()
for name, module in self.__modulesManager:
if not module.interfaces:
continue
for interface in module.interfaces:
name = foundations.strings.getNiceName(self.getMethodName(interface))
if re.search(pattern, name):
self.__model.registerInterface(Interface(name=name, attribute=interface, module=module))
return True
def getSelectedInterface(self):
"""
Returns the current selected Interface.
:return: Selected interface.
:rtype: Interface
"""
items = [self.__model.getInterface(index) for index in self.__view.selectionModel().selectedIndexes()]
return items and items[0]
def executeInterface(self):
"""
Triggers the selected Interface execution.
:return: Method success.
:rtype: bool
"""
interface = self.getSelectedInterface()
if not interface:
return
module = interface.module
method = interface.attribute
LOGGER.info("{0} | Executing '{1}' Interface from '{2}' Module!".format(self.__class__.__name__,
method,
module.name))
module.import_.__dict__[method]()
return True
def editFile(self, file):
"""
Provides editing capability.
:param file: File to edit.
:type file: str
:return: Method success.
:rtype: bool
"""
editCommand = None
file = os.path.normpath(file)
if platform.system() == "Windows" or platform.system() == "Microsoft":
LOGGER.info("{0} | Launching 'notepad.exe' with '{1}'.".format(self.__class__.__name__, file))
editCommand = "notepad.exe \"{0}\"".format(file)
elif platform.system() == "Darwin":
LOGGER.info("{0} | Launching default text editor with '{1}'.".format(self.__class__.__name__, file))
editCommand = "open -e \"{0}\"".format(file)
elif platform.system() == "Linux":
environmentVariable = Environment("PATH")
paths = environmentVariable.getValue().split(":")
editorFound = False
for editor in self.__linuxTextEditors:
if not editorFound:
try:
for path in paths:
if os.path.exists(os.path.join(path, editor)):
LOGGER.info("{0} | Launching '{1}' text editor with '{2}'.".format(self.__class__.__name__, editor, file))
editCommand = "\"{0}\" \"{1}\"".format(editor, file)
editorFound = True
raise StopIteration
except StopIteration:
pass
else:
break
if editCommand:
LOGGER.debug("> Current edit command: '{0}'.".format(editCommand))
editProcess = QProcess()
editProcess.startDetached(editCommand)
return True
def exploreDirectory(self, directory):
"""
Provides directory exploring capability.
:param directory: Folder to explore.
:type directory: str
:return: Method success.
:rtype: bool
"""
browserCommand = None
directory = os.path.normpath(directory)
if platform.system() == "Windows" or platform.system() == "Microsoft":
LOGGER.info("{0} | Launching 'explorer.exe' with '{1}'.".format(self.__class__.__name__, directory))
browserCommand = "explorer.exe \"{0}\"".format(directory)
elif platform.system() == "Darwin":
LOGGER.info("{0} | Launching 'Finder' with '{1}'.".format(self.__class__.__name__, directory))
browserCommand = "open \"{0}\"".format(directory)
elif platform.system() == "Linux":
environmentVariable = Environment("PATH")
paths = environmentVariable.getValue().split(":")
browserFound = False
for browser in self.__linuxBrowsers:
if not browserFound:
try:
for path in paths:
if os.path.exists(os.path.join(path, browser)):
LOGGER.info("{0} | Launching '{1}' file browser with '{1}'.".format(self.__class__.__name__,
browser,
directory))
browserCommand = "\"{0}\" \"{1}\"".format(browser, directory)
browserFound = True
raise StopIteration
except StopIteration:
pass
else:
break
if browserCommand:
LOGGER.debug("> Current browser command: '{0}'.".format(browserCommand))
browserProcess = QProcess()
browserProcess.startDetached(browserCommand)
return True