ConsoleWidget Class Reference

Inherits QTextEdit.

Collaboration diagram for ConsoleWidget:

Public Member Functions
def	__init__ (self, win, conf, parent=None)
def	sendInputLine (self, line, historyAppend=True)
def	sendInputBlock (self, block, printBlock=True)
def	updateLocals (self, localvals)
def	execute (self, line)
def	write (self, line)
def	flush (self)
def	getCurrentLine (self)
def	clearCurrentLine (self)
def	focusOutEvent (self, event)
def	keyReleaseEvent (self, event)
def	insertFromMimeData (self, src)
def	keyPressEvent (self, event)

Public Attributes
	win
	logfile
	locals
	comp
	inputlines
	linebuffer
	history
	historypos
	curline
	isExecuting
	initCmds
	isMetaDown
	metakeys
	metadown
	orig_stdout
	orig_stderr
	ps1
	ps2
	currentPrompt
	loglines
	thread

Private Member Functions
def	_interpretThread (self)
def	_setCursor (self, startline=False, endline=False)

Detailed Description

Simulates a Python terminal in a QTextEdit widget. This is similar to code.InteractiveConsole in how it executes
individual lines of source. It includes a basic session history feature.

Constructor & Destructor Documentation

__init__()

def __init__	(		self,
			win,
			conf,
			parent = None
	)

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Member Function Documentation

_interpretThread()

def _interpretThread (   self )

private

Daemon thread method which prints the appropriate prompt and reads commands given through sendInputLine().
These are then executed with execute().

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_setCursor()

def _setCursor (   self,   startline = False,   endline = False  )

private

Set the cursor to the appropriate position, ensuring it is on the last line, after the prompt. If 'startline'
is true or the cursor is somewhere not after the last prompt, the cursor is placed just after the last prompt.
If 'endline' is true then the cursor goes at the end of the last line.

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clearCurrentLine()

def clearCurrentLine

(

self

)

Remove the current statement, leaving only the prompt

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execute()

def execute	(		self,
			line
	)

Compile and interpret the given Python statement. Returns true if more statements are expected to fill an
indented block, false otherwise.

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flush()

def flush

(

self

)

Stream compatibility, does nothing.

focusOutEvent()

def focusOutEvent	(		self,
			event
	)

getCurrentLine()

def getCurrentLine

(

self

)

Get the current statement being entered, minus the prompt

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insertFromMimeData()

def insertFromMimeData	(		self,
			src
	)

Triggered when pasting text, print out then interpret this line-by-line

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keyPressEvent()

def keyPressEvent	(		self,
			event
	)

Interpret key presses and move the cursor as necessary. If enter/return is pressed, the current statement is
sent to be interpreted. Up and down cycle through the statement history. Usually the method of the superclass
is called but this is omitted when preserving correct cursor position for some keys (eg. backspace).

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keyReleaseEvent()

def keyReleaseEvent	(		self,
			event
	)

sendInputBlock()

def sendInputBlock	(		self,
			block,
			printBlock = True
	)

Send a block of code lines `block' to be interpreted, printing the block to the console if `printBlock'.

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sendInputLine()

def sendInputLine	(		self,
			line,
			historyAppend = True
	)

Send the given line to the interpreter's line queue.

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updateLocals()

def updateLocals	(		self,
			localvals
	)

Override the local variable dictionary with the given dictionary.

write()

def write	(		self,
			line
	)

Write a line of text to the text window.

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Member Data Documentation

comp

comp

curline

curline

currentPrompt

currentPrompt

history

history

historypos

historypos

initCmds

initCmds

inputlines

inputlines

isExecuting

isExecuting

isMetaDown

isMetaDown

linebuffer

linebuffer

locals

locals

logfile

logfile

loglines

loglines

metadown

metadown

metakeys

metakeys

orig_stderr

orig_stderr

orig_stdout

orig_stdout

ps1

ps1

ps2

ps2

thread

thread

win

win

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The documentation for this class was generated from the following file:

• eidolon/VisualizerUI.py