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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: statbox.cpp | |
3 | // Purpose: wxStaticBox | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 17/09/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Julian Smart | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) | |
13 | #pragma implementation "statbox.h" | |
14 | #endif | |
15 | ||
16 | // For compilers that support precompilation, includes "wx.h". | |
17 | #include "wx/wxprec.h" | |
18 | ||
19 | #ifdef __VMS | |
20 | #define XtDisplay XTDISPLAY | |
21 | #endif | |
22 | ||
23 | #include "wx/defs.h" | |
24 | ||
25 | #include "wx/statbox.h" | |
26 | #include "wx/utils.h" | |
27 | ||
28 | #ifdef __VMS__ | |
29 | #pragma message disable nosimpint | |
30 | #endif | |
31 | #include <Xm/Frame.h> | |
32 | #include <Xm/Label.h> | |
33 | #ifdef __VMS__ | |
34 | #pragma message enable nosimpint | |
35 | #endif | |
36 | ||
37 | #include "wx/motif/private.h" | |
38 | ||
39 | IMPLEMENT_DYNAMIC_CLASS(wxStaticBox, wxControl) | |
40 | ||
41 | BEGIN_EVENT_TABLE(wxStaticBox, wxControl) | |
42 | //EVT_ERASE_BACKGROUND(wxStaticBox::OnEraseBackground) | |
43 | END_EVENT_TABLE() | |
44 | ||
45 | // ---------------------------------------------------------------------------- | |
46 | // wxXmSizeKeeper | |
47 | // ---------------------------------------------------------------------------- | |
48 | ||
49 | // helper class to reduce code duplication | |
50 | class wxXmSizeKeeper | |
51 | { | |
52 | Dimension m_x, m_y; | |
53 | Widget m_widget; | |
54 | public: | |
55 | wxXmSizeKeeper( Widget w ) | |
56 | : m_widget( w ) | |
57 | { | |
58 | XtVaGetValues( m_widget, | |
59 | XmNwidth, &m_x, | |
60 | XmNheight, &m_y, | |
61 | NULL ); | |
62 | } | |
63 | ||
64 | void Restore() | |
65 | { | |
66 | int x, y; | |
67 | ||
68 | XtVaGetValues( m_widget, | |
69 | XmNwidth, &x, | |
70 | XmNheight, &y, | |
71 | NULL ); | |
72 | if( x != m_x || y != m_y ) | |
73 | XtVaSetValues( m_widget, | |
74 | XmNwidth, m_x, | |
75 | XmNheight, m_y, | |
76 | NULL ); | |
77 | } | |
78 | }; | |
79 | ||
80 | /* | |
81 | * Static box | |
82 | */ | |
83 | ||
84 | wxStaticBox::wxStaticBox() | |
85 | { | |
86 | m_labelWidget = (WXWidget) 0; | |
87 | } | |
88 | ||
89 | bool wxStaticBox::Create(wxWindow *parent, wxWindowID id, | |
90 | const wxString& label, | |
91 | const wxPoint& pos, | |
92 | const wxSize& size, | |
93 | long style, | |
94 | const wxString& name) | |
95 | { | |
96 | if( !CreateControl( parent, id, pos, size, style, | |
97 | wxDefaultValidator, name ) ) | |
98 | return false; | |
99 | ||
100 | Widget parentWidget = (Widget) parent->GetClientWidget(); | |
101 | ||
102 | m_mainWidget = XtVaCreateManagedWidget ("staticboxframe", | |
103 | xmFrameWidgetClass, parentWidget, | |
104 | // MBN: why override default? | |
105 | // XmNshadowType, XmSHADOW_IN, | |
106 | NULL); | |
107 | ||
108 | bool hasLabel = (!label.IsNull() && !label.IsEmpty()) ; | |
109 | if (hasLabel) | |
110 | { | |
111 | wxString label1(wxStripMenuCodes(label)); | |
112 | wxXmString text(label1); | |
113 | Display* dpy = XtDisplay( parentWidget ); | |
114 | ||
115 | m_labelWidget = (WXWidget) XtVaCreateManagedWidget ("staticboxlabel", | |
116 | xmLabelWidgetClass, (Widget)m_mainWidget, | |
117 | wxFont::GetFontTag(), m_font.GetFontTypeC(dpy), | |
118 | XmNlabelString, text(), | |
119 | #if wxCHECK_MOTIF_VERSION( 2, 0 ) | |
120 | XmNframeChildType, XmFRAME_TITLE_CHILD, | |
121 | #else | |
122 | XmNchildType, XmFRAME_TITLE_CHILD, | |
123 | #endif | |
124 | NULL); | |
125 | } | |
126 | ||
127 | AttachWidget (parent, m_mainWidget, NULL, pos.x, pos.y, size.x, size.y); | |
128 | ChangeBackgroundColour(); | |
129 | ||
130 | return true; | |
131 | } | |
132 | ||
133 | wxStaticBox::~wxStaticBox() | |
134 | { | |
135 | DetachWidget(m_mainWidget); | |
136 | XtDestroyWidget((Widget) m_mainWidget); | |
137 | ||
138 | m_mainWidget = (WXWidget) 0; | |
139 | m_labelWidget = (WXWidget) 0; | |
140 | } | |
141 | ||
142 | void wxStaticBox::SetLabel( const wxString& label ) | |
143 | { | |
144 | wxXmSizeKeeper sk( (Widget)GetMainWidget() ); | |
145 | ||
146 | wxStaticBoxBase::SetLabel( label ); | |
147 | ||
148 | sk.Restore(); | |
149 | } |