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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 | #ifdef __GNUG__ | |
13 | #pragma implementation "statbox.h" | |
14 | #endif | |
15 | ||
16 | #include "wx/statbox.h" | |
17 | #include "wx/utils.h" | |
18 | ||
19 | #ifdef __VMS__ | |
20 | #pragma message disable nosimpint | |
21 | #endif | |
22 | #include <Xm/Frame.h> | |
23 | #include <Xm/Form.h> | |
24 | #include <Xm/Label.h> | |
25 | #include <Xm/LabelG.h> | |
26 | #ifdef __VMS__ | |
27 | #pragma message enable nosimpint | |
28 | #endif | |
29 | ||
30 | #include "wx/motif/private.h" | |
31 | ||
32 | IMPLEMENT_DYNAMIC_CLASS(wxStaticBox, wxControl) | |
33 | ||
34 | BEGIN_EVENT_TABLE(wxStaticBox, wxControl) | |
35 | //EVT_ERASE_BACKGROUND(wxStaticBox::OnEraseBackground) | |
36 | END_EVENT_TABLE() | |
37 | ||
38 | ||
39 | /* | |
40 | * Static box | |
41 | */ | |
42 | ||
43 | wxStaticBox::wxStaticBox() | |
44 | { | |
45 | m_formWidget = (WXWidget) 0; | |
46 | m_labelWidget = (WXWidget) 0; | |
47 | } | |
48 | ||
49 | bool wxStaticBox::Create(wxWindow *parent, wxWindowID id, | |
50 | const wxString& label, | |
51 | const wxPoint& pos, | |
52 | const wxSize& size, | |
53 | long style, | |
54 | const wxString& name) | |
55 | { | |
56 | m_formWidget = (WXWidget) 0; | |
57 | m_labelWidget = (WXWidget) 0; | |
58 | m_backgroundColour = parent->GetBackgroundColour(); | |
59 | m_foregroundColour = parent->GetForegroundColour(); | |
60 | m_font = parent->GetFont(); | |
61 | ||
62 | SetName(name); | |
63 | ||
64 | if (parent) parent->AddChild(this); | |
65 | ||
66 | if ( id == -1 ) | |
67 | m_windowId = (int)NewControlId(); | |
68 | else | |
69 | m_windowId = id; | |
70 | ||
71 | m_windowStyle = style; | |
72 | ||
73 | bool hasLabel = (!label.IsNull() && !label.IsEmpty()) ; | |
74 | ||
75 | Widget parentWidget = (Widget) parent->GetClientWidget(); | |
76 | ||
77 | Widget formWidget = XtVaCreateManagedWidget ((char*) (const char*) name, | |
78 | xmFormWidgetClass, parentWidget, | |
79 | XmNmarginHeight, 0, | |
80 | XmNmarginWidth, 0, | |
81 | NULL); | |
82 | ||
83 | ||
84 | if (hasLabel) | |
85 | { | |
86 | XmFontList fontList = (XmFontList) m_font.GetFontList(1.0, XtDisplay(parentWidget)); | |
87 | ||
88 | wxString label1(wxStripMenuCodes(label)); | |
89 | XmString text = XmStringCreateSimple ((char*) (const char*) label1); | |
90 | m_labelWidget = (WXWidget) XtVaCreateManagedWidget ((char*) (const char*) label1, | |
91 | xmLabelWidgetClass, formWidget, | |
92 | XmNfontList, fontList, | |
93 | XmNlabelString, text, | |
94 | NULL); | |
95 | XmStringFree (text); | |
96 | } | |
97 | ||
98 | Widget frameWidget = XtVaCreateManagedWidget ("frame", | |
99 | xmFrameWidgetClass, formWidget, | |
100 | XmNshadowType, XmSHADOW_IN, | |
101 | //XmNmarginHeight, 0, | |
102 | //XmNmarginWidth, 0, | |
103 | NULL); | |
104 | ||
105 | if (hasLabel) | |
106 | XtVaSetValues ((Widget) m_labelWidget, | |
107 | XmNtopAttachment, XmATTACH_FORM, | |
108 | XmNleftAttachment, XmATTACH_FORM, | |
109 | XmNrightAttachment, XmATTACH_FORM, | |
110 | XmNalignment, XmALIGNMENT_BEGINNING, | |
111 | NULL); | |
112 | ||
113 | XtVaSetValues (frameWidget, | |
114 | XmNtopAttachment, hasLabel ? XmATTACH_WIDGET : XmATTACH_FORM, | |
115 | XmNtopWidget, hasLabel ? (Widget) m_labelWidget : formWidget, | |
116 | XmNbottomAttachment, XmATTACH_FORM, | |
117 | XmNleftAttachment, XmATTACH_FORM, | |
118 | XmNrightAttachment, XmATTACH_FORM, | |
119 | NULL); | |
120 | ||
121 | m_mainWidget = (WXWidget) frameWidget; | |
122 | m_formWidget = (WXWidget) formWidget; | |
123 | ||
124 | SetCanAddEventHandler(TRUE); | |
125 | AttachWidget (parent, (WXWidget) frameWidget, (WXWidget) formWidget, pos.x, pos.y, size.x, size.y); | |
126 | ChangeBackgroundColour(); | |
127 | ||
128 | return TRUE; | |
129 | } | |
130 | ||
131 | wxStaticBox::~wxStaticBox() | |
132 | { | |
133 | DetachWidget(m_formWidget); | |
134 | DetachWidget(m_mainWidget); | |
135 | XtDestroyWidget((Widget) m_mainWidget); | |
136 | if (m_labelWidget) | |
137 | XtDestroyWidget((Widget) m_labelWidget); | |
138 | XtDestroyWidget((Widget) m_formWidget); | |
139 | ||
140 | m_mainWidget = (WXWidget) 0; | |
141 | m_labelWidget = (WXWidget) 0; | |
142 | m_formWidget = (WXWidget) 0; | |
143 | } | |
144 | ||
145 | void wxStaticBox::SetLabel(const wxString& label) | |
146 | { | |
147 | if (!m_labelWidget) | |
148 | return; | |
149 | ||
150 | if (!label.IsNull()) | |
151 | { | |
152 | wxString label1(wxStripMenuCodes(label)); | |
153 | ||
154 | XmString text = XmStringCreateSimple ((char*) (const char*) label1); | |
155 | XtVaSetValues ((Widget) m_labelWidget, | |
156 | XmNlabelString, text, | |
157 | XmNlabelType, XmSTRING, | |
158 | NULL); | |
159 | XmStringFree (text); | |
160 | } | |
161 | } | |
162 | ||
163 | wxString wxStaticBox::GetLabel() const | |
164 | { | |
165 | if (!m_labelWidget) | |
166 | return wxEmptyString; | |
167 | ||
168 | XmString text = 0; | |
169 | char *s; | |
170 | XtVaGetValues ((Widget) m_labelWidget, | |
171 | XmNlabelString, &text, | |
172 | NULL); | |
173 | ||
174 | if (!text) | |
175 | return wxEmptyString; | |
176 | ||
177 | if (XmStringGetLtoR (text, XmSTRING_DEFAULT_CHARSET, &s)) | |
178 | { | |
179 | wxString str(s); | |
180 | XtFree (s); | |
181 | return str; | |
182 | } | |
183 | else | |
184 | { | |
185 | return wxEmptyString; | |
186 | } | |
187 | } | |
188 | ||
189 | void wxStaticBox::DoSetSize(int x, int y, int width, int height, int sizeFlags) | |
190 | { | |
191 | wxControl::DoSetSize (x, y, width, height, sizeFlags); | |
192 | ||
193 | if (m_labelWidget) | |
194 | { | |
195 | Dimension xx, yy; | |
196 | XtVaGetValues ((Widget) m_labelWidget, XmNwidth, &xx, XmNheight, &yy, NULL); | |
197 | ||
198 | if (width > -1) | |
199 | XtVaSetValues ((Widget) m_mainWidget, XmNwidth, width, | |
200 | NULL); | |
201 | if (height > -1) | |
202 | XtVaSetValues ((Widget) m_mainWidget, XmNheight, height - yy, | |
203 | NULL); | |
204 | } | |
205 | } | |
206 | ||
207 | void wxStaticBox::ChangeFont(bool keepOriginalSize) | |
208 | { | |
209 | wxWindow::ChangeFont(keepOriginalSize); | |
210 | } | |
211 | ||
212 | void wxStaticBox::ChangeBackgroundColour() | |
213 | { | |
214 | wxWindow::ChangeBackgroundColour(); | |
215 | if (m_labelWidget) | |
216 | DoChangeBackgroundColour(m_labelWidget, m_backgroundColour); | |
217 | } | |
218 | ||
219 | void wxStaticBox::ChangeForegroundColour() | |
220 | { | |
221 | wxWindow::ChangeForegroundColour(); | |
222 | if (m_labelWidget) | |
223 | DoChangeForegroundColour(m_labelWidget, m_foregroundColour); | |
224 | } | |
225 |