fc2171bd4c
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27090 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
120 lines
3.8 KiB
TeX
120 lines
3.8 KiB
TeX
\section{\class{wxCheckListBox}}\label{wxchecklistbox}
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A checklistbox is like a listbox, but allows items to be checked or unchecked.
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This class is currently implemented under Windows and GTK. When using this
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class under Windows wxWidgets must be compiled with USE\_OWNER\_DRAWN set to 1.
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Only the new functions for this class are documented; see also \helpref{wxListBox}{wxlistbox}.
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Please note that wxCheckListBox uses client data in its implementation,
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and therefore this is not available to the application.
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\wxheading{Derived from}
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\helpref{wxListBox}{wxlistbox}\\
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\helpref{wxControl}{wxcontrol}\\
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\helpref{wxWindow}{wxwindow}\\
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\helpref{wxEvtHandler}{wxevthandler}\\
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\helpref{wxObject}{wxobject}
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\wxheading{Include files}
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<wx/checklst.h>
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\wxheading{Window styles}
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See \helpref{wxListBox}{wxlistbox}.
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\wxheading{Event handling}
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\twocolwidtha{7cm}
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\begin{twocollist}\itemsep=0pt
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\twocolitem{{\bf EVT\_CHECKLISTBOX(id, func)}}{Process a wxEVT\_COMMAND\_CHECKLISTBOX\_TOGGLED event,
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when an item in the check list box is checked or unchecked.}
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\end{twocollist}
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\wxheading{See also}
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\helpref{wxListBox}{wxlistbox}, \helpref{wxChoice}{wxchoice}, \helpref{wxComboBox}{wxcombobox}, \helpref{wxListCtrl}{wxlistctrl},
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\rtfsp\helpref{wxCommandEvent}{wxcommandevent}
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxCheckListBox::wxCheckListBox}\label{wxchecklistboxconstr}
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\func{}{wxCheckListBox}{\void}
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Default constructor.
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\func{}{wxCheckListBox}{\param{wxWindow*}{ parent}, \param{wxWindowID}{ id},\rtfsp
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\param{const wxPoint\&}{ pos = wxDefaultPosition}, \param{const wxSize\&}{ size = wxDefaultSize},\rtfsp
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\param{int}{ n}, \param{const wxString }{choices[] = NULL},\rtfsp
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\param{long}{ style = 0}, \param{const wxValidator\& }{validator = wxDefaultValidator}, \param{const wxString\& }{name = ``listBox"}}
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\func{}{wxCheckListBox}{\param{wxWindow*}{ parent}, \param{wxWindowID}{ id},\rtfsp
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\param{const wxPoint\&}{ pos}, \param{const wxSize\&}{ size},\rtfsp
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\param{const wxArrayString\& }{choices},\rtfsp
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\param{long}{ style = 0}, \param{const wxValidator\& }{validator = wxDefaultValidator}, \param{const wxString\& }{name = ``listBox"}}
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Constructor, creating and showing a list box.
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\wxheading{Parameters}
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\docparam{parent}{Parent window. Must not be NULL.}
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\docparam{id}{Window identifier. A value of -1 indicates a default value.}
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\docparam{pos}{Window position.}
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\docparam{size}{Window size. If the default size (-1, -1) is specified then the window is sized
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appropriately.}
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\docparam{n}{Number of strings with which to initialise the control.}
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\docparam{choices}{An array of strings with which to initialise the control.}
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\docparam{style}{Window style. See \helpref{wxCheckListBox}{wxchecklistbox}.}
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\docparam{validator}{Window validator.}
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\docparam{name}{Window name.}
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\pythonnote{The wxCheckListBox constructor in wxPython reduces the {\tt n}
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and {\tt choices} arguments are to a single argument, which is
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a list of strings.}
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\perlnote{In wxPerl there is just an array reference in place of {\tt n}
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and {\tt choices}.}
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\membersection{wxCheckListBox::\destruct{wxCheckListBox}}
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\func{void}{\destruct{wxCheckListBox}}{\void}
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Destructor, destroying the list box.
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\membersection{wxCheckListBox::Check}\label{wxchecklistboxcheck}
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\func{void}{Check}{\param{int }{item}, \param{bool}{ check = true}}
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Checks the given item. Note that calling this method doesn't result in
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wxEVT\_COMMAND\_CHECKLISTBOX\_TOGGLE being emitted.
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\wxheading{Parameters}
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\docparam{item}{Index of item to check.}
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\docparam{check}{true if the item is to be checked, false otherwise.}
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\membersection{wxCheckListBox::IsChecked}\label{wxchecklistboxischecked}
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\constfunc{bool}{IsChecked}{\param{int}{ item}}
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Returns true if the given item is checked, false otherwise.
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\wxheading{Parameters}
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\docparam{item}{Index of item whose check status is to be returned.}
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