| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/motif/stattext.cpp |
| 3 | // Purpose: wxStaticText |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: 04/01/98 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Julian Smart |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | // For compilers that support precompilation, includes "wx.h". |
| 13 | #include "wx/wxprec.h" |
| 14 | |
| 15 | #if wxUSE_STATTEXT |
| 16 | |
| 17 | #include "wx/stattext.h" |
| 18 | |
| 19 | #ifdef __VMS__ |
| 20 | #pragma message disable nosimpint |
| 21 | #endif |
| 22 | #include <Xm/Label.h> |
| 23 | #ifdef __VMS__ |
| 24 | #pragma message enable nosimpint |
| 25 | #endif |
| 26 | |
| 27 | #include "wx/motif/private.h" |
| 28 | |
| 29 | IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl) |
| 30 | |
| 31 | bool wxStaticText::Create(wxWindow *parent, wxWindowID id, |
| 32 | const wxString& label, |
| 33 | const wxPoint& pos, |
| 34 | const wxSize& size, |
| 35 | long style, |
| 36 | const wxString& name) |
| 37 | { |
| 38 | if( !CreateControl( parent, id, pos, size, style, |
| 39 | wxDefaultValidator, name ) ) |
| 40 | return false; |
| 41 | m_labelWidget = (WXWidget) 0; |
| 42 | PreCreation(); |
| 43 | |
| 44 | Widget parentWidget = (Widget) parent->GetClientWidget(); |
| 45 | |
| 46 | Widget borderWidget = |
| 47 | (Widget) wxCreateBorderWidget( (WXWidget)parentWidget, style ); |
| 48 | |
| 49 | m_labelWidget = |
| 50 | XtVaCreateManagedWidget (name.mb_str(), |
| 51 | xmLabelWidgetClass, |
| 52 | borderWidget ? borderWidget : parentWidget, |
| 53 | wxFont::GetFontTag(), m_font.GetFontTypeC(XtDisplay(parentWidget)), |
| 54 | XmNalignment, ((style & wxALIGN_RIGHT) ? XmALIGNMENT_END : |
| 55 | ((style & wxALIGN_CENTRE) ? XmALIGNMENT_CENTER : |
| 56 | XmALIGNMENT_BEGINNING)), |
| 57 | XmNrecomputeSize, ((style & wxST_NO_AUTORESIZE) ? TRUE : FALSE), |
| 58 | NULL); |
| 59 | |
| 60 | m_mainWidget = borderWidget ? borderWidget : m_labelWidget; |
| 61 | |
| 62 | SetLabel(label); |
| 63 | |
| 64 | wxSize best = GetBestSize(); |
| 65 | if( size.x != -1 ) best.x = size.x; |
| 66 | if( size.y != -1 ) best.y = size.y; |
| 67 | |
| 68 | PostCreation(); |
| 69 | AttachWidget (parent, m_mainWidget, (WXWidget) NULL, |
| 70 | pos.x, pos.y, best.x, best.y); |
| 71 | |
| 72 | return true; |
| 73 | } |
| 74 | |
| 75 | void wxStaticText::SetLabel(const wxString& label) |
| 76 | { |
| 77 | m_labelOrig = label; // save original label |
| 78 | |
| 79 | // Motif does not support neither ellipsize nor markup in static text: |
| 80 | DoSetLabel(GetEllipsizedLabelWithoutMarkup()); |
| 81 | } |
| 82 | |
| 83 | // for wxST_ELLIPSIZE_* support: |
| 84 | |
| 85 | wxString wxStaticText::DoGetLabel() const |
| 86 | { |
| 87 | XmString label = NULL; |
| 88 | XtVaGetValues((Widget)m_labelWidget, XmNlabelString, &label, NULL); |
| 89 | |
| 90 | return wxXmStringToString(label); |
| 91 | } |
| 92 | |
| 93 | void wxStaticText::DoSetLabel(const wxString& str) |
| 94 | { |
| 95 | // build our own cleaned label |
| 96 | wxXmString label_str(RemoveMnemonics(str)); |
| 97 | |
| 98 | // This variable means we don't need so many casts later. |
| 99 | Widget widget = (Widget) m_labelWidget; |
| 100 | |
| 101 | XtVaSetValues(widget, |
| 102 | XmNlabelString, label_str(), |
| 103 | XmNlabelType, XmSTRING, |
| 104 | NULL); |
| 105 | } |
| 106 | |
| 107 | /* |
| 108 | FIXME: UpdateLabel() should be called on size events to allow correct |
| 109 | dynamic ellipsizing of the label |
| 110 | */ |
| 111 | |
| 112 | wxSize wxStaticText::DoGetBestSize() const |
| 113 | { |
| 114 | int w, h; |
| 115 | GetTextExtent(GetLabelText(), &w, &h, NULL, NULL, NULL); |
| 116 | |
| 117 | return wxSize(w, h); |
| 118 | } |
| 119 | |
| 120 | #endif // wxUSE_STATTEXT |