eric6.HexEdit.HexEditMainWindow

Module implementing the hex editor main window.

Global Attributes

None

Classes

HexEditMainWindow

Class implementing the web browser main window.

Functions

None

HexEditMainWindow

Class implementing the web browser main window.

Signals

editorClosed(): emitted after the window was requested to close down

Derived from

E5MainWindow

Class Attributes

maxMenuFilePathLen

windows

Class Methods

None

Methods

HexEditMainWindow	Constructor
__about	Private slot to show a little About message.
__aboutQt	Private slot to handle the About Qt dialog.
__addToRecentList	Private method to add a file name to the list of recently opened files.
__checkActions	Private slot to check some actions for their enable/disable status.
__clearRecent	Private method to clear the list of recently opened files.
__closeAll	Private slot to close all windows.
__closeOthers	Private slot to close all other windows.
__createStatusBar	Private method to initialize the status bar.
__goto	Private method to handle the goto action.
__initActions	Private method to define the user interface actions.
__initConfigActions	Private method to create the Settings actions.
__initEditActions	Private method to create the Edit actions.
__initFileActions	Private method to define the file related user interface actions.
__initHelpActions	Private method to create the Help actions.
__initMenus	Private method to create the menus.
__initToolbars	Private method to create the toolbars.
__loadHexFile	Private method to load a binary file.
__loadRecent	Private method to load the list of recently opened files.
__maybeSave	Private method to ask the user to save the file, if it was modified.
__modificationChanged	Private slot to handle the dataChanged signal.
__openHexFile	Private slot to open a binary file.
__openHexFileNewWindow	Private slot called to open a binary file in new hex editor window.
__openHexFileReadOnly	Private slot to open a binary file in read only mode.
__openRecentHexFile	Private method to open a file from the list of recently opened files.
__preferencesChangedByLocalPreferencesDialog	Private slot to handle preferences changes by our local dialog.
__replace	Private method to handle the replace action.
__saveHexDataFile	Private method to save the binary data to a file.
__saveHexFile	Private method to save a binary file.
__saveHexFileAs	Private method to save the data to a new file.
__saveHexFileReadable	Private method to save the binary data in readable format.
__saveRecent	Private method to save the list of recently opened files.
__saveSelectionReadable	Private method to save the data of the current selection in readable format.
__search	Private method to handle the search action.
__setCurrentFile	Private method to register the file name of the current file.
__setReadOnlyActionTexts	Private method to switch the 'Open Read Only' action between 'read only' and 'read write'.
__showAddress	Private slot to show the address of the cursor position.
__showEditMode	Private slot to show the edit mode.
__showFileMenu	Private slot to modify the file menu before being shown.
__showPreferences	Private slot to set the preferences.
__showReadOnlyMode	Private slot to show the read only mode.
__showRecentMenu	Private slot to set up the recent files menu.
__showSelectionInfo	Private slot to show selection information.
__showSize	Private slot to show the binary data size.
__strippedName	Private method to return the filename part of the given path.
__toggleEditMode	Private slot to toggle the edit mode upon a click on the status bar label.
__toggleReadOnlyMode	Private slot to toggle the read only mode upon a click on the status bar label.
__whatsThis	Private slot called in to enter Whats This mode.
closeEvent	Protected event handler for the close event.
getSRHistory	Public method to get the search or replace history list.
preferencesChanged	Public method to (re-)read the various settings.
setRecentPaths	Public method to set the last open and save paths.

Static Methods

None

HexEditMainWindow (Constructor)

HexEditMainWindow(fileName="", parent=None, fromEric=False, project=None)

Constructor

fileName: name of a file to load on startup (string)
parent: parent widget of this window (QWidget)
fromEric=: flag indicating whether it was called from within eric6 (boolean)
project=: reference to the project object (Project)

HexEditMainWindow.__about

__about()

Private slot to show a little About message.

HexEditMainWindow.__aboutQt

__aboutQt()

Private slot to handle the About Qt dialog.

HexEditMainWindow.__addToRecentList

__addToRecentList(fileName)

Private method to add a file name to the list of recently opened files.

fileName: name of the file to be added

HexEditMainWindow.__checkActions

__checkActions()

Private slot to check some actions for their enable/disable status.

HexEditMainWindow.__clearRecent

__clearRecent()

Private method to clear the list of recently opened files.

HexEditMainWindow.__closeAll

__closeAll()

Private slot to close all windows.

HexEditMainWindow.__closeOthers

__closeOthers()

Private slot to close all other windows.

HexEditMainWindow.__createStatusBar

__createStatusBar()

Private method to initialize the status bar.

HexEditMainWindow.__goto

__goto()

Private method to handle the goto action.

HexEditMainWindow.__initActions

__initActions()

Private method to define the user interface actions.

HexEditMainWindow.__initConfigActions

__initConfigActions()

Private method to create the Settings actions.

HexEditMainWindow.__initEditActions

__initEditActions()

Private method to create the Edit actions.

HexEditMainWindow.__initFileActions

__initFileActions()

Private method to define the file related user interface actions.

HexEditMainWindow.__initHelpActions

__initHelpActions()

Private method to create the Help actions.

HexEditMainWindow.__initMenus

__initMenus()

Private method to create the menus.

HexEditMainWindow.__initToolbars

__initToolbars()

Private method to create the toolbars.

HexEditMainWindow.__loadHexFile

__loadHexFile(fileName)

Private method to load a binary file.

fileName (str): name of the binary file to load

HexEditMainWindow.__loadRecent

__loadRecent()

Private method to load the list of recently opened files.

HexEditMainWindow.__maybeSave

__maybeSave()

Private method to ask the user to save the file, if it was modified.

Returns:: flag indicating, if it is ok to continue

Return Type:: bool

HexEditMainWindow.__modificationChanged

__modificationChanged(m)

Private slot to handle the dataChanged signal.

m (bool): modification status

HexEditMainWindow.__openHexFile

__openHexFile()

Private slot to open a binary file.

HexEditMainWindow.__openHexFileNewWindow

__openHexFileNewWindow()

Private slot called to open a binary file in new hex editor window.

HexEditMainWindow.__openHexFileReadOnly

__openHexFileReadOnly()

Private slot to open a binary file in read only mode.

HexEditMainWindow.__openRecentHexFile

__openRecentHexFile(act)

Private method to open a file from the list of recently opened files.

act: reference to the action that triggered (QAction)

HexEditMainWindow.__preferencesChangedByLocalPreferencesDialog

__preferencesChangedByLocalPreferencesDialog()

Private slot to handle preferences changes by our local dialog.

HexEditMainWindow.__replace

__replace()

Private method to handle the replace action.

HexEditMainWindow.__saveHexDataFile

__saveHexDataFile(fileName)

Private method to save the binary data to a file.

fileName (str): name of the file to write to

Returns:: flag indicating success

Return Type:: bool

HexEditMainWindow.__saveHexFile

__saveHexFile()

Private method to save a binary file.

Returns:: flag indicating success

Return Type:: bool

HexEditMainWindow.__saveHexFileAs

__saveHexFileAs()

Private method to save the data to a new file.

Returns:: flag indicating success

Return Type:: bool

HexEditMainWindow.__saveHexFileReadable

__saveHexFileReadable(selectionOnly=False)

Private method to save the binary data in readable format.

selectionOnly (bool): flag indicating to save the selection only

HexEditMainWindow.__saveRecent

__saveRecent()

Private method to save the list of recently opened files.

HexEditMainWindow.__saveSelectionReadable

__saveSelectionReadable()

Private method to save the data of the current selection in readable format.

HexEditMainWindow.__search

__search()

Private method to handle the search action.

HexEditMainWindow.__setCurrentFile

__setCurrentFile(fileName)

Private method to register the file name of the current file.

fileName (str): name of the file to register

HexEditMainWindow.__setReadOnlyActionTexts

__setReadOnlyActionTexts()

Private method to switch the 'Open Read Only' action between 'read only' and 'read write'.

HexEditMainWindow.__showAddress

__showAddress(address)

Private slot to show the address of the cursor position.

address (int): address of the cursor

HexEditMainWindow.__showEditMode

__showEditMode(overwrite)

Private slot to show the edit mode.

overwrite (bool): flag indicating overwrite mode

HexEditMainWindow.__showFileMenu

__showFileMenu()

Private slot to modify the file menu before being shown.

HexEditMainWindow.__showPreferences

__showPreferences()

Private slot to set the preferences.

HexEditMainWindow.__showReadOnlyMode

__showReadOnlyMode(on)

Private slot to show the read only mode.

on (bool): flag indicating the read only state

HexEditMainWindow.__showRecentMenu

__showRecentMenu()

Private slot to set up the recent files menu.

HexEditMainWindow.__showSelectionInfo

__showSelectionInfo(avail)

Private slot to show selection information.

avail (bool): flag indicating the availability of a selection.

HexEditMainWindow.__showSize

__showSize(size)

Private slot to show the binary data size.

size (int): size of the binary data

HexEditMainWindow.__strippedName

__strippedName(fullFileName)

Private method to return the filename part of the given path.

fullFileName (str): full pathname of the given file

Returns:: filename part

Return Type:: str

HexEditMainWindow.__toggleEditMode

__toggleEditMode()

Private slot to toggle the edit mode upon a click on the status bar label.

HexEditMainWindow.__toggleReadOnlyMode

__toggleReadOnlyMode()

Private slot to toggle the read only mode upon a click on the status bar label.

HexEditMainWindow.__whatsThis

__whatsThis()

Private slot called in to enter Whats This mode.

HexEditMainWindow.closeEvent

closeEvent(evt)

Protected event handler for the close event.

evt (QCloseEvent): reference to the close event
This event is simply accepted after the history has been saved and all window references have been deleted.

HexEditMainWindow.getSRHistory

getSRHistory(key)

Public method to get the search or replace history list.

key (str (must be 'search' or 'replace')): name of list to return

Returns:: the requested history list

Return Type:: list of tuples of (int, str)

HexEditMainWindow.preferencesChanged

preferencesChanged()

Public method to (re-)read the various settings.

HexEditMainWindow.setRecentPaths

setRecentPaths(openPath, savePath)

Public method to set the last open and save paths.

openPath (str): least recently used open path
savePath (str): least recently used save path

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