.TH wxDirPickerCtrl 3erl "wx 2.2.2.1" "wxWidgets team." "Erlang Module Definition"
.SH NAME
wxDirPickerCtrl \- Functions for wxDirPickerCtrl class
.SH DESCRIPTION
.LP
This control allows the user to select a directory\&. The generic implementation is a button which brings up a \fIwxDirDialog\fR\& when clicked\&. Native implementation may differ but this is usually a (small) widget which give access to the dir-chooser dialog\&. It is only available if \fIwxUSE_DIRPICKERCTRL\fR\& is set to 1 (the default)\&.
.LP
Styles
.LP
This class supports the following styles:
.LP
See: \fIwxDirDialog\fR\&, \fIwxFileDirPickerEvent\fR\& 
.LP
This class is derived (and can use functions) from: \fIwxPickerBase\fR\& \fIwxControl\fR\& \fIwxWindow\fR\& \fIwxEvtHandler\fR\&
.LP
wxWidgets docs: wxDirPickerCtrl
.SH "EVENTS"

.LP
Event types emitted from this class: \fIcommand_dirpicker_changed\fR\&
.SH DATA TYPES
.nf

\fBwxDirPickerCtrl()\fR\& = wx:wx_object()
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.fi
.SH EXPORTS
.LP
.nf

.B
new() -> wxDirPickerCtrl()
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.fi
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.RS
.RE

.LP
.nf

.B
new(Parent, Id) -> wxDirPickerCtrl()
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.fi
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.RS
.LP
Types:

.RS 3
Parent = wxWindow:wxWindow()
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Id = integer()
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.RE
.RE
.LP
.nf

.B
new(Parent, Id, Options :: [Option]) -> wxDirPickerCtrl()
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.fi
.br
.RS
.LP
Types:

.RS 3
Parent = wxWindow:wxWindow()
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Id = integer()
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Option = 
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    {path, unicode:chardata()} |
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    {message, unicode:chardata()} |
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    {pos, {X :: integer(), Y :: integer()}} |
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    {size, {W :: integer(), H :: integer()}} |
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    {style, integer()} |
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    {validator, wx:wx_object()}
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.RE
.RE
.RS
.LP
Initializes the object and calls \fIcreate/4\fR\& with all the parameters\&.
.RE

.LP
.nf

.B
create(This, Parent, Id) -> boolean()
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.fi
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.RS
.LP
Types:

.RS 3
This = wxDirPickerCtrl()
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Parent = wxWindow:wxWindow()
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Id = integer()
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.RE
.RE
.LP
.nf

.B
create(This, Parent, Id, Options :: [Option]) -> boolean()
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.fi
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.RS
.LP
Types:

.RS 3
This = wxDirPickerCtrl()
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Parent = wxWindow:wxWindow()
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Id = integer()
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Option = 
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    {path, unicode:chardata()} |
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    {message, unicode:chardata()} |
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    {pos, {X :: integer(), Y :: integer()}} |
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    {size, {W :: integer(), H :: integer()}} |
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    {style, integer()} |
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    {validator, wx:wx_object()}
.br
.RE
.RE
.RS
.LP
Creates the widgets with the given parameters\&.
.LP
Return: true if the control was successfully created or false if creation failed\&.
.RE

.LP
.nf

.B
getPath(This) -> unicode:charlist()
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.fi
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.RS
.LP
Types:

.RS 3
This = wxDirPickerCtrl()
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.RE
.RE
.RS
.LP
Returns the absolute path of the currently selected directory\&.
.RE

.LP
.nf

.B
setPath(This, Dirname) -> ok
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.fi
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.RS
.LP
Types:

.RS 3
This = wxDirPickerCtrl()
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Dirname = unicode:chardata()
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.RE
.RE
.RS
.LP
Sets the absolute path of the currently selected directory\&.
.LP
If the control uses \fIwxDIRP_DIR_MUST_EXIST\fR\& and does not use \fIwxDIRP_USE_TEXTCTRL\fR\& style, the \fIdirname\fR\& must be a name of an existing directory and will be simply ignored by the native wxGTK implementation if this is not the case\&.
.RE

.LP
.nf

.B
destroy(This :: wxDirPickerCtrl()) -> ok
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.fi
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.RS
.LP
Destroys the object\&.
.RE