wx.FileHistory

The wx.FileHistory encapsulates a user interface convenience, the list of most recently visited files as shown on a menu (usually the File menu).

wx.FileHistory can manage one or more file menus. More than one menu may be required in an MDI application, where the file history should appear on each MDI child menu as well as the MDI parent frame.

See also

Document/View Framework, DocManager

Class Hierarchy

Inheritance diagram for class FileHistory:

Methods Summary

__init__	Constructor.
AddFileToHistory	Adds a file to the file history list, if the object has a pointer to an appropriate file menu.
AddFilesToMenu	Appends the files in the history list, to all menus managed by the file history object.
GetBaseId	Returns the base identifier for the range used for appending items.
GetCount	Returns the number of files currently stored in the file history.
GetHistoryFile	Returns the file at this index (zero-based).
GetMaxFiles	Returns the maximum number of files that can be stored.
GetMenuPathStyle	Get the current style of the menu item labels.
GetMenus	Returns the list of menus that are managed by this file history object.
Load	Loads the file history from the given config object.
RemoveFileFromHistory	Removes the specified file from the history.
RemoveMenu	Removes this menu from the list of those managed by this object.
Save	Saves the file history into the given config object.
SetBaseId	Sets the base identifier for the range used for appending items.
SetMenuPathStyle	Set the style of the menu item labels.
UseMenu	Adds this menu to the list of those menus that are managed by this file history object.

Properties Summary

BaseId	See GetBaseId and SetBaseId
Count	See GetCount
MaxFiles	See GetMaxFiles
MenuPathStyle	See GetMenuPathStyle and SetMenuPathStyle
Menus	See GetMenus

Class API

class wx.FileHistory(Object)

Possible constructors:

FileHistory(maxFiles=9, idBase=ID_FILE1)

The FileHistory encapsulates a user interface convenience, the list of most recently visited files as shown on a menu (usually the File menu).

Methods

__init__(self, maxFiles=9, idBase=ID_FILE1)

Constructor.

Pass the maximum number of files that should be stored and displayed.

idBase defaults to wx.ID_FILE1 and represents the id given to the first history menu item. Since menu items can’t share the same ID you should change idBase (to one of your own defined IDs) when using more than one wx.FileHistory in your application.

Parameters:

• maxFiles (int) –

• idBase (wx.WindowID) –

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AddFileToHistory(self, filename)

Adds a file to the file history list, if the object has a pointer to an appropriate file menu.

Parameters:

filename (string) –

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AddFilesToMenu(self, *args, **kw)

Overloaded Implementations:

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AddFilesToMenu (self)

Appends the files in the history list, to all menus managed by the file history object.

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AddFilesToMenu (self, menu)

Appends the files in the history list, to the given menu only.

Parameters:

menu (wx.Menu) –

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GetBaseId(self)

Returns the base identifier for the range used for appending items.

Return type:

wx.WindowID

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GetCount(self)

Returns the number of files currently stored in the file history.

Return type:

int

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GetHistoryFile(self, index)

Returns the file at this index (zero-based).

Parameters:

index (int) –

Return type:

string

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GetMaxFiles(self)

Returns the maximum number of files that can be stored.

Return type:

int

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GetMenuPathStyle(self)

Get the current style of the menu item labels.

Initially returns FH_PATH_SHOW_IF_DIFFERENT.

Return type:

wx.FileHistoryMenuPathStyle

New in version 4.1/wxWidgets-3.1.5.

See also

SetMenuPathStyle

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GetMenus(self)

Returns the list of menus that are managed by this file history object.

Return type:

FileHistoryMenuList

See also

UseMenu

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Load(self, config)

Loads the file history from the given config object.

This function should be called explicitly by the application.

Parameters:

config (wx.ConfigBase) –

See also

wx.ConfigBase

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RemoveFileFromHistory(self, i)

Removes the specified file from the history.

Parameters:

i (int) –

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RemoveMenu(self, menu)

Removes this menu from the list of those managed by this object.

Parameters:

menu (wx.Menu) –

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Save(self, config)

Saves the file history into the given config object.

This must be called explicitly by the application.

Parameters:

config (wx.ConfigBase) –

See also

wx.ConfigBase

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SetBaseId(self, baseId)

Sets the base identifier for the range used for appending items.

Parameters:

baseId (wx.WindowID) –

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SetMenuPathStyle(self, style)

Set the style of the menu item labels.

By default, the menu item label style is FH_PATH_SHOW_IF_DIFFERENT.

Parameters:

style (FileHistoryMenuPathStyle) –

New in version 4.1/wxWidgets-3.1.5.

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UseMenu(self, menu)

Adds this menu to the list of those menus that are managed by this file history object.

Also see AddFilesToMenu for initializing the menu with filenames that are already in the history when this function is called, as this is not done automatically.

Parameters:

menu (wx.Menu) –

Properties

BaseId

See GetBaseId and SetBaseId

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Count

See GetCount

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MaxFiles

See GetMaxFiles

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MenuPathStyle

See GetMenuPathStyle and SetMenuPathStyle

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Menus

See GetMenus