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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: src/mac/classic/checkbox.cpp | |
3 | // Purpose: wxCheckBox | |
4 | // Author: Stefan Csomor | |
5 | // Modified by: | |
6 | // Created: 04/01/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Stefan Csomor | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #include "wx/wxprec.h" | |
13 | ||
14 | #ifdef __BORLANDC__ | |
15 | #pragma hdrstop | |
16 | #endif | |
17 | ||
18 | #include "wx/checkbox.h" | |
19 | ||
20 | IMPLEMENT_DYNAMIC_CLASS(wxCheckBox, wxControl) | |
21 | IMPLEMENT_DYNAMIC_CLASS(wxBitmapCheckBox, wxCheckBox) | |
22 | ||
23 | #include "wx/mac/uma.h" | |
24 | ||
25 | // Single check box item | |
26 | bool wxCheckBox::Create(wxWindow *parent, wxWindowID id, const wxString& label, | |
27 | const wxPoint& pos, | |
28 | const wxSize& size, long style, | |
29 | const wxValidator& validator, | |
30 | const wxString& name) | |
31 | { | |
32 | if ( !wxCheckBoxBase::Create(parent, id, pos, size, style, validator, name) ) | |
33 | return false; | |
34 | ||
35 | Rect bounds ; | |
36 | Str255 title ; | |
37 | ||
38 | MacPreControlCreate( parent , id , label , pos , size ,style, validator , name , &bounds , title ) ; | |
39 | ||
40 | SInt16 maxValue = 1 /* kControlCheckboxCheckedValue */; | |
41 | if (style & wxCHK_3STATE) | |
42 | { | |
43 | maxValue = 2 /* kControlCheckboxMixedValue */; | |
44 | } | |
45 | ||
46 | m_macControl = (WXWidget) ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , 0 , 0 , maxValue, | |
47 | kControlCheckBoxProc , (long) this ) ; | |
48 | ||
49 | MacPostControlCreate() ; | |
50 | ||
51 | return true; | |
52 | } | |
53 | ||
54 | void wxCheckBox::SetValue(bool val) | |
55 | { | |
56 | if (val) | |
57 | { | |
58 | Set3StateValue(wxCHK_CHECKED); | |
59 | } | |
60 | else | |
61 | { | |
62 | Set3StateValue(wxCHK_UNCHECKED); | |
63 | } | |
64 | } | |
65 | ||
66 | bool wxCheckBox::GetValue() const | |
67 | { | |
68 | return (DoGet3StateValue() != 0); | |
69 | } | |
70 | ||
71 | void wxCheckBox::Command (wxCommandEvent & event) | |
72 | { | |
73 | int state = event.GetInt(); | |
74 | ||
75 | wxCHECK_RET( (state == wxCHK_UNCHECKED) || (state == wxCHK_CHECKED) | |
76 | || (state == wxCHK_UNDETERMINED), | |
77 | wxT("event.GetInt() returned an invalid checkbox state") ); | |
78 | ||
79 | Set3StateValue((wxCheckBoxState) state); | |
80 | ||
81 | ProcessCommand(event); | |
82 | } | |
83 | ||
84 | wxCheckBoxState wxCheckBox::DoGet3StateValue() const | |
85 | { | |
86 | return (wxCheckBoxState) ::GetControl32BitValue( (ControlHandle) m_macControl ); | |
87 | } | |
88 | ||
89 | void wxCheckBox::DoSet3StateValue(wxCheckBoxState val) | |
90 | { | |
91 | ::SetControl32BitValue( (ControlHandle) m_macControl , (int) val) ; | |
92 | MacRedrawControl() ; | |
93 | } | |
94 | ||
95 | void wxCheckBox::MacHandleControlClick( WXWidget WXUNUSED(control), wxInt16 WXUNUSED(controlpart) , bool WXUNUSED(mouseStillDown) ) | |
96 | { | |
97 | wxCommandEvent event(wxEVT_COMMAND_CHECKBOX_CLICKED, m_windowId ); | |
98 | wxCheckBoxState state = Get3StateValue(); | |
99 | ||
100 | if (state == wxCHK_UNCHECKED) | |
101 | { | |
102 | state = wxCHK_CHECKED; | |
103 | } | |
104 | else if (state == wxCHK_CHECKED) | |
105 | { | |
106 | // If the style flag to allow the user setting the undetermined state | |
107 | // is set, then set the state to undetermined. Otherwise set state to | |
108 | // unchecked. | |
109 | if ( Is3rdStateAllowedForUser() ) | |
110 | { | |
111 | state = wxCHK_UNDETERMINED; | |
112 | } | |
113 | else | |
114 | { | |
115 | state = wxCHK_UNCHECKED; | |
116 | } | |
117 | } | |
118 | else if (state == wxCHK_UNDETERMINED) | |
119 | { | |
120 | state = wxCHK_UNCHECKED; | |
121 | } | |
122 | Set3StateValue(state); | |
123 | ||
124 | event.SetInt(state); | |
125 | event.SetEventObject(this); | |
126 | ProcessCommand(event); | |
127 | } | |
128 | ||
129 | // Bitmap checkbox | |
130 | bool wxBitmapCheckBox::Create(wxWindow *parent, wxWindowID id, | |
131 | const wxBitmap *label, | |
132 | const wxPoint& pos, | |
133 | const wxSize& size, long style, | |
134 | const wxValidator& validator, | |
135 | const wxString& name) | |
136 | { | |
137 | SetName(name); | |
138 | SetValidator(validator); | |
139 | m_windowStyle = style; | |
140 | ||
141 | if (parent) parent->AddChild(this); | |
142 | ||
143 | if ( id == -1 ) | |
144 | m_windowId = NewControlId(); | |
145 | else | |
146 | m_windowId = id; | |
147 | ||
148 | // TODO: Create the bitmap checkbox | |
149 | ||
150 | return false; | |
151 | } | |
152 | ||
153 | void wxBitmapCheckBox::SetLabel(const wxBitmap *bitmap) | |
154 | { | |
155 | // TODO | |
156 | wxFAIL_MSG(wxT("wxBitmapCheckBox::SetLabel() not yet implemented")); | |
157 | } | |
158 | ||
159 | void wxBitmapCheckBox::SetSize(int x, int y, int width, int height, int sizeFlags) | |
160 | { | |
161 | wxControl::SetSize( x , y , width , height , sizeFlags ) ; | |
162 | } | |
163 | ||
164 | void wxBitmapCheckBox::SetValue(bool val) | |
165 | { | |
166 | // TODO | |
167 | wxFAIL_MSG(wxT("wxBitmapCheckBox::SetValue() not yet implemented")); | |
168 | } | |
169 | ||
170 | bool wxBitmapCheckBox::GetValue() const | |
171 | { | |
172 | // TODO | |
173 | wxFAIL_MSG(wxT("wxBitmapCheckBox::GetValue() not yet implemented")); | |
174 | return false; | |
175 | } |