class VCSAnnotateViewerTabWidget( QWidget, MainWindowTabWidgetBase ):
" VCS annotate viewer tab widget "
textEditorZoom = pyqtSignal( int )
escapePressed = pyqtSignal()
def __init__( self, parent ):
MainWindowTabWidgetBase.__init__( self )
QWidget.__init__( self, parent )
self.__viewer = VCSAnnotateViewer( self )
self.__viewer.escapePressed.connect( self.__onEsc )
self.__fileName = ""
self.__shortName = ""
self.__fileType = UnknownFileType
self.__createLayout()
self.__viewer.zoomTo( Settings().zoom )
return
def __onEsc( self ):
" Triggered when Esc is pressed "
self.escapePressed.emit()
return
def __createLayout( self ):
" Creates the toolbar and layout "
# Buttons
printButton = QAction( PixmapCache().getIcon( 'printer.png' ),
'Print', self )
printButton.triggered.connect( self.__onPrint )
printButton.setEnabled( False )
printButton.setVisible( False )
printPreviewButton = QAction(
PixmapCache().getIcon( 'printpreview.png' ),
'Print preview', self )
printPreviewButton.triggered.connect( self.__onPrintPreview )
printPreviewButton.setEnabled( False )
printPreviewButton.setVisible( False )
spacer = QWidget()
spacer.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Expanding )
self.lineCounterButton = QAction(
PixmapCache().getIcon( 'linecounter.png' ),
'Line counter', self )
self.lineCounterButton.triggered.connect( self.onLineCounter )
# The toolbar
toolbar = QToolBar( self )
toolbar.setOrientation( Qt.Vertical )
toolbar.setMovable( False )
toolbar.setAllowedAreas( Qt.RightToolBarArea )
toolbar.setIconSize( QSize( 16, 16 ) )
toolbar.setFixedWidth( 28 )
toolbar.setContentsMargins( 0, 0, 0, 0 )
toolbar.addAction( printPreviewButton )
toolbar.addAction( printButton )
toolbar.addWidget( spacer )
toolbar.addAction( self.lineCounterButton )
self.__importsBar = ImportListWidget( self.__viewer )
self.__importsBar.hide()
hLayout = QHBoxLayout()
hLayout.setContentsMargins( 0, 0, 0, 0 )
hLayout.setSpacing( 0 )
hLayout.addWidget( self.__viewer )
hLayout.addWidget( toolbar )
self.setLayout( hLayout )
return
def updateStatus( self ):
" Updates the toolbar buttons status "
if self.__fileType == UnknownFileType:
self.__fileType = self.getFileType()
isPythonFile = self.__fileType in [ PythonFileType, Python3FileType ]
self.lineCounterButton.setEnabled( isPythonFile )
return
def onZoomReset( self ):
" Triggered when the zoom reset button is pressed "
if self.__viewer.zoom != 0:
self.textEditorZoom.emit( 0 )
return True
def onZoomIn( self ):
" Triggered when the zoom in button is pressed "
if self.__viewer.zoom < 20:
self.textEditorZoom.emit( self.__viewer.zoom + 1 )
return True
def onZoomOut( self ):
" Triggered when the zoom out button is pressed "
if self.__viewer.zoom > -10:
self.textEditorZoom.emit( self.__viewer.zoom - 1 )
return True
def __onPrint( self ):
" Triggered when the print button is pressed "
pass
def __onPrintPreview( self ):
" triggered when the print preview button is pressed "
pass
def onLineCounter( self ):
" Triggered when line counter button is clicked "
LineCounterDialog( None, self.__viewer ).exec_()
return
def setFocus( self ):
" Overridden setFocus "
self.__viewer.setFocus()
return
def onOpenImport( self ):
" Triggered when Ctrl+I is received "
if self.__fileType not in [ PythonFileType, Python3FileType ]:
return True
# Python file, we may continue
importLine, lineNo = isImportLine( self.__viewer )
basePath = os.path.dirname( self.__fileName )
if importLine:
lineImports, importWhat = getImportsInLine( self.__viewer.text(),
lineNo + 1 )
currentWord = str( self.__viewer.getCurrentWord( "." ) )
if currentWord in lineImports:
# The cursor is on some import
path = resolveImport( basePath, currentWord )
if path != '':
GlobalData().mainWindow.openFile( path, -1 )
return True
GlobalData().mainWindow.showStatusBarMessage(
"The import '" + currentWord + "' is not resolved.", 0 )
return True
# We are not on a certain import.
# Check if it is a line with exactly one import
if len( lineImports ) == 1:
path = resolveImport( basePath, lineImports[ 0 ] )
if path == '':
GlobalData().mainWindow.showStatusBarMessage(
"The import '" + lineImports[ 0 ] +
"' is not resolved.", 0 )
return True
# The import is resolved. Check where we are.
if currentWord in importWhat:
# We are on a certain imported name in a resolved import
# So, jump to the definition line
line = getImportedNameDefinitionLine( path, currentWord )
GlobalData().mainWindow.openFile( path, line )
return True
GlobalData().mainWindow.openFile( path, -1 )
return True
# Take all the imports in the line and resolve them.
self.__onImportList( basePath, lineImports )
return True
# Here: the cursor is not on the import line. Take all the file imports
# and resolve them
fileImports = getImportsList( self.__viewer.text() )
if not fileImports:
GlobalData().mainWindow.showStatusBarMessage(
"There are no imports.", 0 )
return True
if len( fileImports ) == 1:
path = resolveImport( basePath, fileImports[ 0 ] )
if path == '':
GlobalData().mainWindow.showStatusBarMessage(
"The import '" + fileImports[ 0 ] + "' is not resolved.", 0 )
return True
GlobalData().mainWindow.openFile( path, -1 )
return True
self.__onImportList( basePath, fileImports )
return True
def __onImportList( self, basePath, imports ):
" Works with a list of imports "
# It has already been checked that the file is a Python one
resolvedList = resolveImports( basePath, imports )
if not resolvedList:
GlobalData().mainWindow.showStatusBarMessage(
"No imports are resolved.", 0 )
return
# Display the import selection widget
self.__importsBar.showResolvedList( resolvedList )
return
def resizeEvent( self, event ):
" Resizes the import selection dialogue if necessary "
QWidget.resizeEvent( self, event )
self.resizeBars()
return
def resizeBars( self ):
" Resize the bars if they are shown "
if not self.__importsBar.isHidden():
self.__importsBar.resize()
self.__viewer.resizeCalltip()
return
def onPylint( self ):
return True
def onPymetrics( self ):
return True
def onRunScript( self, action = False ):
return True
def onRunScriptSettings( self ):
return True
def onProfileScript( self, action = False ):
return True
def onProfileScriptSettings( self ):
return True
def onImportDgm( self, action = None ):
return True
def onImportDgmTuned( self ):
return True
def shouldAcceptFocus( self ):
return True
def setAnnotatedContent( self, shortName, text,
lineRevisions, revisionInfo ):
" Sets the content "
self.setShortName( shortName )
self.__viewer.setAnnotatedContent( shortName, text,
lineRevisions, revisionInfo )
return
def writeFile( self, fileName ):
" Writes the text to a file "
return self.__viewer.writeFile( fileName )
def updateModificationTime( self, fileName ):
return
# Mandatory interface part is below
def getEditor( self ):
" Provides the editor widget "
return self.__viewer
def isModified( self ):
" Tells if the file is modified "
return False
def getRWMode( self ):
" Tells if the file is read only "
return "RO"
def getFileType( self ):
" Provides the file type "
if self.__fileType == UnknownFileType:
if self.__shortName:
self.__fileType = detectFileType( self.__shortName )
return self.__fileType
def setFileType( self, typeToSet ):
""" Sets the file type explicitly.
It needs e.g. for .cgi files which can change its type """
self.__fileType = typeToSet
return
def getType( self ):
" Tells the widget type "
return MainWindowTabWidgetBase.VCSAnnotateViewer
def getLanguage( self ):
" Tells the content language "
if self.__fileType == UnknownFileType:
self.__fileType = self.getFileType()
if self.__fileType != UnknownFileType:
return getFileLanguage( self.__fileType )
return self.__viewer.getLanguage()
def getFileName( self ):
" Tells what file name of the widget content "
return "n/a"
def setFileName( self, name ):
" Sets the file name "
raise Exception( "Setting a file name for annotate results is not applicable" )
def getEol( self ):
" Tells the EOL style "
return self.__viewer.getEolIndicator()
def getLine( self ):
" Tells the cursor line "
line, pos = self.__viewer.getCursorPosition()
return int( line )
def getPos( self ):
" Tells the cursor column "
line, pos = self.__viewer.getCursorPosition()
return int( pos )
def getEncoding( self ):
" Tells the content encoding "
return self.__viewer.encoding
def setEncoding( self, newEncoding ):
" Sets the new editor encoding "
self.__viewer.setEncoding( newEncoding )
return
def getShortName( self ):
" Tells the display name "
return self.__shortName
def setShortName( self, name ):
" Sets the display name "
self.__shortName = name
self.__fileType = detectFileType( name )
return
class VCSAnnotateViewerTabWidget(QWidget, MainWindowTabWidgetBase):
" VCS annotate viewer tab widget "
textEditorZoom = pyqtSignal(int)
escapePressed = pyqtSignal()
def __init__(self, parent):
MainWindowTabWidgetBase.__init__(self)
QWidget.__init__(self, parent)
self.__viewer = VCSAnnotateViewer(self)
self.__viewer.escapePressed.connect(self.__onEsc)
self.__fileName = ""
self.__shortName = ""
self.__fileType = UnknownFileType
self.__createLayout()
self.__viewer.zoomTo(Settings().zoom)
return
def __onEsc(self):
" Triggered when Esc is pressed "
self.escapePressed.emit()
return
def __createLayout(self):
" Creates the toolbar and layout "
# Buttons
printButton = QAction(PixmapCache().getIcon('printer.png'), 'Print',
self)
printButton.triggered.connect(self.__onPrint)
printButton.setEnabled(False)
printButton.setVisible(False)
printPreviewButton = QAction(PixmapCache().getIcon('printpreview.png'),
'Print preview', self)
printPreviewButton.triggered.connect(self.__onPrintPreview)
printPreviewButton.setEnabled(False)
printPreviewButton.setVisible(False)
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.lineCounterButton = QAction(
PixmapCache().getIcon('linecounter.png'), 'Line counter', self)
self.lineCounterButton.triggered.connect(self.onLineCounter)
# The toolbar
toolbar = QToolBar(self)
toolbar.setOrientation(Qt.Vertical)
toolbar.setMovable(False)
toolbar.setAllowedAreas(Qt.RightToolBarArea)
toolbar.setIconSize(QSize(16, 16))
toolbar.setFixedWidth(28)
toolbar.setContentsMargins(0, 0, 0, 0)
toolbar.addAction(printPreviewButton)
toolbar.addAction(printButton)
toolbar.addWidget(spacer)
toolbar.addAction(self.lineCounterButton)
self.__importsBar = ImportListWidget(self.__viewer)
self.__importsBar.hide()
hLayout = QHBoxLayout()
hLayout.setContentsMargins(0, 0, 0, 0)
hLayout.setSpacing(0)
hLayout.addWidget(self.__viewer)
hLayout.addWidget(toolbar)
self.setLayout(hLayout)
return
def updateStatus(self):
" Updates the toolbar buttons status "
if self.__fileType == UnknownFileType:
self.__fileType = self.getFileType()
isPythonFile = self.__fileType in [PythonFileType, Python3FileType]
self.lineCounterButton.setEnabled(isPythonFile)
return
def onZoomReset(self):
" Triggered when the zoom reset button is pressed "
if self.__viewer.zoom != 0:
self.textEditorZoom.emit(0)
return True
def onZoomIn(self):
" Triggered when the zoom in button is pressed "
if self.__viewer.zoom < 20:
self.textEditorZoom.emit(self.__viewer.zoom + 1)
return True
def onZoomOut(self):
" Triggered when the zoom out button is pressed "
if self.__viewer.zoom > -10:
self.textEditorZoom.emit(self.__viewer.zoom - 1)
return True
def __onPrint(self):
" Triggered when the print button is pressed "
pass
def __onPrintPreview(self):
" triggered when the print preview button is pressed "
pass
def onLineCounter(self):
" Triggered when line counter button is clicked "
LineCounterDialog(None, self.__viewer).exec_()
return
def setFocus(self):
" Overridden setFocus "
self.__viewer.setFocus()
return
def onOpenImport(self):
" Triggered when Ctrl+I is received "
if self.__fileType not in [PythonFileType, Python3FileType]:
return True
# Python file, we may continue
importLine, lineNo = isImportLine(self.__viewer)
basePath = os.path.dirname(self.__fileName)
if importLine:
lineImports, importWhat = getImportsInLine(self.__viewer.text(),
lineNo + 1)
currentWord = str(self.__viewer.getCurrentWord("."))
if currentWord in lineImports:
# The cursor is on some import
path = resolveImport(basePath, currentWord)
if path != '':
GlobalData().mainWindow.openFile(path, -1)
return True
GlobalData().mainWindow.showStatusBarMessage(
"The import '" + currentWord + "' is not resolved.", 0)
return True
# We are not on a certain import.
# Check if it is a line with exactly one import
if len(lineImports) == 1:
path = resolveImport(basePath, lineImports[0])
if path == '':
GlobalData().mainWindow.showStatusBarMessage(
"The import '" + lineImports[0] + "' is not resolved.",
0)
return True
# The import is resolved. Check where we are.
if currentWord in importWhat:
# We are on a certain imported name in a resolved import
# So, jump to the definition line
line = getImportedNameDefinitionLine(path, currentWord)
GlobalData().mainWindow.openFile(path, line)
return True
GlobalData().mainWindow.openFile(path, -1)
return True
# Take all the imports in the line and resolve them.
self.__onImportList(basePath, lineImports)
return True
# Here: the cursor is not on the import line. Take all the file imports
# and resolve them
fileImports = getImportsList(self.__viewer.text())
if not fileImports:
GlobalData().mainWindow.showStatusBarMessage(
"There are no imports.", 0)
return True
if len(fileImports) == 1:
path = resolveImport(basePath, fileImports[0])
if path == '':
GlobalData().mainWindow.showStatusBarMessage(
"The import '" + fileImports[0] + "' is not resolved.", 0)
return True
GlobalData().mainWindow.openFile(path, -1)
return True
self.__onImportList(basePath, fileImports)
return True
def __onImportList(self, basePath, imports):
" Works with a list of imports "
# It has already been checked that the file is a Python one
resolvedList = resolveImports(basePath, imports)
if not resolvedList:
GlobalData().mainWindow.showStatusBarMessage(
"No imports are resolved.", 0)
return
# Display the import selection widget
self.__importsBar.showResolvedList(resolvedList)
return
def resizeEvent(self, event):
" Resizes the import selection dialogue if necessary "
QWidget.resizeEvent(self, event)
self.resizeBars()
return
def resizeBars(self):
" Resize the bars if they are shown "
if not self.__importsBar.isHidden():
self.__importsBar.resize()
self.__viewer.resizeCalltip()
return
def onPylint(self):
return True
def onPymetrics(self):
return True
def onRunScript(self, action=False):
return True
def onRunScriptSettings(self):
return True
def onProfileScript(self, action=False):
return True
def onProfileScriptSettings(self):
return True
def onImportDgm(self, action=None):
return True
def onImportDgmTuned(self):
return True
def shouldAcceptFocus(self):
return True
def setAnnotatedContent(self, shortName, text, lineRevisions,
revisionInfo):
" Sets the content "
self.setShortName(shortName)
self.__viewer.setAnnotatedContent(shortName, text, lineRevisions,
revisionInfo)
return
def writeFile(self, fileName):
" Writes the text to a file "
return self.__viewer.writeFile(fileName)
def updateModificationTime(self, fileName):
return
# Mandatory interface part is below
def getEditor(self):
" Provides the editor widget "
return self.__viewer
def isModified(self):
" Tells if the file is modified "
return False
def getRWMode(self):
" Tells if the file is read only "
return "RO"
def getFileType(self):
" Provides the file type "
if self.__fileType == UnknownFileType:
if self.__shortName:
self.__fileType = detectFileType(self.__shortName)
return self.__fileType
def setFileType(self, typeToSet):
""" Sets the file type explicitly.
It needs e.g. for .cgi files which can change its type """
self.__fileType = typeToSet
return
def getType(self):
" Tells the widget type "
return MainWindowTabWidgetBase.VCSAnnotateViewer
def getLanguage(self):
" Tells the content language "
if self.__fileType == UnknownFileType:
self.__fileType = self.getFileType()
if self.__fileType != UnknownFileType:
return getFileLanguage(self.__fileType)
return self.__viewer.getLanguage()
def getFileName(self):
" Tells what file name of the widget content "
return "n/a"
def setFileName(self, name):
" Sets the file name "
raise Exception(
"Setting a file name for annotate results is not applicable")
def getEol(self):
" Tells the EOL style "
return self.__viewer.getEolIndicator()
def getLine(self):
" Tells the cursor line "
line, pos = self.__viewer.getCursorPosition()
return int(line)
def getPos(self):
" Tells the cursor column "
line, pos = self.__viewer.getCursorPosition()
return int(pos)
def getEncoding(self):
" Tells the content encoding "
return self.__viewer.encoding
def setEncoding(self, newEncoding):
" Sets the new editor encoding "
self.__viewer.setEncoding(newEncoding)
return
def getShortName(self):
" Tells the display name "
return self.__shortName
def setShortName(self, name):
" Sets the display name "
self.__shortName = name
self.__fileType = detectFileType(name)
return
