# eric4.Plugins.CheckerPlugins.SyntaxChecker.SyntaxCheckerDialog

Module implementing a simple Python syntax checker.

### Classes

SyntaxCheckerDialog | Class implementing a dialog to display the results of a syntax check run.

### Functions

None

## SyntaxCheckerDialog

Class implementing a dialog to display the results of a syntax check run.

### Derived from

QDialog, Ui_SyntaxCheckerDialog

### Methods

SyntaxCheckerDialog | Constructor
__clearErrors | Private method to clear all error markers of open editors.
__createResultItem | Private method to create an entry in the result list.
__finish | Private slot called when the syntax check finished or the user pressed the button.
__resort | Private method to resort the tree.
on_buttonBox_clicked | Private slot called by a button of the button box clicked.
on_resultList_itemActivated | Private slot to handle the activation of an item.
on_showButton_clicked | Private slot to handle the "Show" button press.
start | Public slot to start the syntax check.

#### SyntaxCheckerDialog (Constructor)

SyntaxCheckerDialog(parent = None)

Constructor

parent
  The parent widget. (QWidget)

#### SyntaxCheckerDialog.__clearErrors

__clearErrors()

Private method to clear all error markers of open editors.

#### SyntaxCheckerDialog.__createResultItem

__createResultItem(file, line, error, sourcecode)

Private method to create an entry in the result list.

file
  filename of file (string or QString)
line
  linenumber of faulty source (integer or string)
error
  error text (string or QString)
sourcecode
  faulty line of code (string)

#### SyntaxCheckerDialog.__finish

__finish()

Private slot called when the syntax check finished or the user pressed the button.

#### SyntaxCheckerDialog.__resort

__resort()

Private method to resort the tree.

#### SyntaxCheckerDialog.on_buttonBox_clicked

on_buttonBox_clicked(button)

Private slot called by a button of the button box clicked.

button
  button that was clicked (QAbstractButton)

#### SyntaxCheckerDialog.on_resultList_itemActivated

on_resultList_itemActivated(itm, col)

Private slot to handle the activation of an item.

itm
  reference to the activated item (QTreeWidgetItem)
col
  column the item was activated in (integer)

#### SyntaxCheckerDialog.on_showButton_clicked

on_showButton_clicked()

Private slot to handle the "Show" button press.

#### SyntaxCheckerDialog.start

start(fn)

Public slot to start the syntax check.

fn
  File or list of files or directory to be checked (string or list of strings)

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