7e59b88579
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56260 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
120 lines
3.8 KiB
Objective-C
120 lines
3.8 KiB
Objective-C
/////////////////////////////////////////////////////////////////////////////
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// Name: radiobut.h
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// Purpose: interface of wxRadioButton
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// Author: wxWidgets team
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// RCS-ID: $Id$
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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/**
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@class wxRadioButton
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A radio button item is a button which usually denotes one of several
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mutually exclusive options. It has a text label next to a (usually) round
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button.
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You can create a group of mutually-exclusive radio buttons by specifying
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@c wxRB_GROUP for the first in the group. The group ends when another
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radio button group is created, or there are no more radio buttons.
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@beginStyleTable
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@style{wxRB_GROUP}
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Marks the beginning of a new group of radio buttons.
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@style{wxRB_SINGLE}
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In some circumstances, radio buttons that are not consecutive
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siblings trigger a hang bug in Windows (only). If this happens, add
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this style to mark the button as not belonging to a group, and
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implement the mutually-exclusive group behaviour yourself.
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@style{wxRB_USE_CHECKBOX}
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Use a checkbox button instead of radio button (currently supported
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only on PalmOS).
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@endStyleTable
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@beginEventTable{wxCommandEvent}
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@event{EVT_RADIOBUTTON(id, func)}
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Process a @c wxEVT_COMMAND_RADIOBUTTON_SELECTED event, when the
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radiobutton is clicked.
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@endEventTable
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@library{wxcore}
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@category{ctrl}
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@appearance{radiobutton.png}
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@see @ref overview_eventhandling, wxRadioBox, wxCheckBox
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*/
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class wxRadioButton : public wxControl
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{
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public:
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/**
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Default constructor.
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@see Create(), wxValidator
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*/
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wxRadioButton();
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/**
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Constructor, creating and showing a radio button.
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@param parent
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Parent window. Must not be @NULL.
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@param id
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Window identifier. The value @c wxID_ANY indicates a default value.
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@param label
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Label for the radio button.
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@param pos
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Window position. If @c wxDefaultPosition is specified then a default
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position is chosen.
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@param size
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Window size. If @c wxDefaultSize is specified then a default size
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is chosen.
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@param style
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Window style. See wxRadioButton.
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@param validator
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Window validator.
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@param name
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Window name.
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@see Create(), wxValidator
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*/
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wxRadioButton(wxWindow* parent, wxWindowID id,
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const wxString& label,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = "radioButton");
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/**
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Destructor, destroying the radio button item.
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*/
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virtual ~wxRadioButton();
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/**
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Creates the choice for two-step construction. See wxRadioButton() for
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further details.
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*/
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bool Create(wxWindow* parent, wxWindowID id,
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const wxString& label,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = "radioButton");
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/**
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Returns @true if the radio button is depressed, @false otherwise.
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*/
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virtual bool GetValue() const;
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/**
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Sets the radio button to selected or deselected status. This does not cause a
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@c wxEVT_COMMAND_RADIOBUTTON_SELECTED event to get emitted.
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@param value
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@true to select, @false to deselect.
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*/
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void SetValue(const bool value);
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};
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