eric6.HexEdit.HexEditSearchReplaceWidget

Module implementing a search and replace widget for the hex editor.

Global Attributes

None

Classes

HexEditSearchReplaceWidget

Class implementing a search and replace widget for the hex editor.

Functions

None

HexEditSearchReplaceWidget

Class implementing a search and replace widget for the hex editor.

Derived from

QWidget

Class Attributes

None

Class Methods

None

Methods

HexEditSearchReplaceWidget	Constructor
__bytearray2int	Private method to convert a byte array to an integer value.
__bytearray2text	Private method to convert a byte array to a text.
__convertText	Private method to convert text from one format into another.
__doReplace	Private method to replace one occurrence of data.
__findByReturnPressed	Private slot to handle a return pressed in the find combo.
__getContent	Private method to get the contents of the find/replace combo as a bytearray.
__int2bytearray	Private method to convert an integer to a byte array.
__showFind	Private method to display this widget in find mode.
__showReplace	Private slot to display this widget in replace mode.
__text2bytearray	Private method to convert a text to a byte array.
findPrevNext	Public slot to find the next occurrence of the search term.
keyPressEvent	Protected slot to handle key press events.
on_closeButton_clicked	Private slot to close the widget.
on_findFormatCombo_currentIndexChanged	Private slot to handle a selection from the find format.
on_findNextButton_clicked	Private slot to find the next occurrence.
on_findPrevButton_clicked	Private slot to find the previous occurrence.
on_findtextCombo_activated	Private slot to handle a selection from the find history.
on_findtextCombo_editTextChanged	Private slot to enable/disable the find buttons.
on_replaceAllButton_clicked	Private slot to replace all occurrences of data.
on_replaceButton_clicked	Private slot to replace one occurrence of data.
on_replaceFormatCombo_currentIndexChanged	Private slot to handle a selection from the replace format.
on_replaceSearchButton_clicked	Private slot to replace one occurrence of data and search for the next one.
on_replacetextCombo_activated	Private slot to handle a selection from the replace history.
show	Public slot to show the widget.

Static Methods

None

HexEditSearchReplaceWidget (Constructor)

HexEditSearchReplaceWidget(editor, mainWindow, replace=False, parent=None)

Constructor

editor (HexEditWidget): reference to the hex editor widget
mainWindow (HexEditMainWindow): reference to the main window
replace (bool): flag indicating a replace widget
parent (QWidget): reference to the parent widget

HexEditSearchReplaceWidget.__bytearray2int

__bytearray2int(array)

Private method to convert a byte array to an integer value.

array (bytearray): byte array to be converted

Returns:: integer value of the given array

Return Type:: int

HexEditSearchReplaceWidget.__bytearray2text

__bytearray2text(array, dataFormat)

Private method to convert a byte array to a text.

array (bytearray): byte array to be converted
dataFormat (str): format of the text

Returns:: formatted text

Return Type:: str

Raises ValueError:: raised to indicate an invalid dataFormat parameter

HexEditSearchReplaceWidget.__convertText

__convertText(txt, oldFormat, newFormat)

Private method to convert text from one format into another.

txt (str): text to be converted
oldFormat (str): current format of the text
newFormat (str): format to convert to

Returns:: converted text

Return Type:: str

HexEditSearchReplaceWidget.__doReplace

__doReplace(searchNext)

Private method to replace one occurrence of data.

searchNext (bool): flag indicating to search for the next occurrence

HexEditSearchReplaceWidget.__findByReturnPressed

__findByReturnPressed()

Private slot to handle a return pressed in the find combo.

HexEditSearchReplaceWidget.__getContent

__getContent(replace=False)

Private method to get the contents of the find/replace combo as a bytearray.

replace (bool): flag indicating to retrieve the replace contents

Returns:: search or replace term as text and binary data

Return Type:: tuple of bytearray and str

HexEditSearchReplaceWidget.__int2bytearray

__int2bytearray(value)

Private method to convert an integer to a byte array.

value (int): value to be converted

Returns:: byte array for the given value

Return Type:: bytearray

HexEditSearchReplaceWidget.__showFind

__showFind(text='')

Private method to display this widget in find mode.

text (str): hex encoded text to be shown in the findtext edit

HexEditSearchReplaceWidget.__showReplace

__showReplace(text='')

Private slot to display this widget in replace mode.

text (str): hex encoded text to be shown in the findtext edit

HexEditSearchReplaceWidget.__text2bytearray

__text2bytearray(txt, dataFormat)

Private method to convert a text to a byte array.

txt (str): text to be converted
dataFormat (str): format of the text

Returns:: converted text

Return Type:: bytearray

Raises ValueError:: raised to indicate an invalid dataFormat parameter

HexEditSearchReplaceWidget.findPrevNext

findPrevNext(prev=False)

Public slot to find the next occurrence of the search term.

prev (bool): flag indicating a backwards search

Returns:: flag indicating a successful search

Return Type:: bool

HexEditSearchReplaceWidget.keyPressEvent

keyPressEvent(event)

Protected slot to handle key press events.

event (QKeyEvent): reference to the key press event

HexEditSearchReplaceWidget.on_closeButton_clicked

on_closeButton_clicked()

Private slot to close the widget.

HexEditSearchReplaceWidget.on_findFormatCombo_currentIndexChanged

on_findFormatCombo_currentIndexChanged(idx)

Private slot to handle a selection from the find format.

idx (int): index of the selected entry

HexEditSearchReplaceWidget.on_findNextButton_clicked

on_findNextButton_clicked()

Private slot to find the next occurrence.

HexEditSearchReplaceWidget.on_findPrevButton_clicked

on_findPrevButton_clicked()

Private slot to find the previous occurrence.

HexEditSearchReplaceWidget.on_findtextCombo_activated

on_findtextCombo_activated(idx)

Private slot to handle a selection from the find history.

idx (int): index of the selected entry

HexEditSearchReplaceWidget.on_findtextCombo_editTextChanged

on_findtextCombo_editTextChanged(txt)

Private slot to enable/disable the find buttons.

txt (str): text of the find text combo

HexEditSearchReplaceWidget.on_replaceAllButton_clicked

on_replaceAllButton_clicked()

Private slot to replace all occurrences of data.

HexEditSearchReplaceWidget.on_replaceButton_clicked

on_replaceButton_clicked()

Private slot to replace one occurrence of data.

HexEditSearchReplaceWidget.on_replaceFormatCombo_currentIndexChanged

on_replaceFormatCombo_currentIndexChanged(idx)

Private slot to handle a selection from the replace format.

idx (int): index of the selected entry

HexEditSearchReplaceWidget.on_replaceSearchButton_clicked

on_replaceSearchButton_clicked()

Private slot to replace one occurrence of data and search for the next one.

HexEditSearchReplaceWidget.on_replacetextCombo_activated

on_replacetextCombo_activated(idx)

Private slot to handle a selection from the replace history.

idx (int): index of the selected entry

HexEditSearchReplaceWidget.show

show(text='')

Public slot to show the widget.

text (str): hex encoded text to be shown in the findtext edit

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