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1a56f55c RR |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: statbmp.cpp | |
3 | // Purpose: | |
4 | // Author: Robert Roebling | |
a81258be RR |
5 | // Id: $Id$ |
6 | // Copyright: (c) 1998 Robert Roebling | |
65571936 | 7 | // Licence: wxWindows licence |
1a56f55c RR |
8 | ///////////////////////////////////////////////////////////////////////////// |
9 | ||
14f355c2 | 10 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
1a56f55c RR |
11 | #pragma implementation "statbmp.h" |
12 | #endif | |
13 | ||
14f355c2 VS |
14 | // For compilers that support precompilation, includes "wx.h". |
15 | #include "wx/wxprec.h" | |
1a56f55c | 16 | |
dcf924a3 RR |
17 | #if wxUSE_STATBMP |
18 | ||
1e6feb95 VZ |
19 | #include "wx/statbmp.h" |
20 | ||
83624f79 RR |
21 | #include "gdk/gdk.h" |
22 | #include "gtk/gtk.h" | |
23 | ||
1a56f55c RR |
24 | //----------------------------------------------------------------------------- |
25 | // wxStaticBitmap | |
26 | //----------------------------------------------------------------------------- | |
27 | ||
28 | IMPLEMENT_DYNAMIC_CLASS(wxStaticBitmap,wxControl) | |
29 | ||
30 | wxStaticBitmap::wxStaticBitmap(void) | |
31 | { | |
58614078 | 32 | } |
1a56f55c | 33 | |
c35414db VZ |
34 | wxStaticBitmap::wxStaticBitmap( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap, |
35 | const wxPoint &pos, const wxSize &size, | |
debe6624 | 36 | long style, const wxString &name ) |
1a56f55c | 37 | { |
a93109d5 | 38 | Create( parent, id, bitmap, pos, size, style, name ); |
58614078 | 39 | } |
1a56f55c | 40 | |
32d4bfd1 VZ |
41 | void wxStaticBitmap::CreatePixmapWidget() |
42 | { | |
223d09f6 | 43 | wxCHECK_RET( m_bitmap.Ok(), wxT("should only be called if we have a bitmap") ); |
32d4bfd1 VZ |
44 | |
45 | GdkBitmap *mask = (GdkBitmap *) NULL; | |
46 | if ( m_bitmap.GetMask() ) | |
47 | mask = m_bitmap.GetMask()->GetBitmap(); | |
48 | m_widget = gtk_pixmap_new( m_bitmap.GetPixmap(), mask ); | |
49 | ||
76fcf0f2 | 50 | // insert GTK representation |
953704c1 | 51 | (*m_parent->m_insertCallback)(m_parent, this); |
31528cd3 | 52 | |
953704c1 RR |
53 | gtk_widget_show( m_widget ); |
54 | ||
76fcf0f2 RR |
55 | m_focusWidget = m_widget; |
56 | ||
abdeb9e7 | 57 | PostCreation(wxDefaultSize); |
32d4bfd1 VZ |
58 | } |
59 | ||
c35414db | 60 | bool wxStaticBitmap::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap, |
32d4bfd1 VZ |
61 | const wxPoint &pos, const wxSize &size, |
62 | long style, const wxString &name ) | |
1a56f55c | 63 | { |
a93109d5 | 64 | m_needParent = TRUE; |
c35414db | 65 | |
4dcaf11a RR |
66 | if (!PreCreation( parent, pos, size ) || |
67 | !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) | |
68 | { | |
223d09f6 | 69 | wxFAIL_MSG( wxT("wxXX creation failed") ); |
76fcf0f2 | 70 | return FALSE; |
4dcaf11a | 71 | } |
1a56f55c | 72 | |
a93109d5 | 73 | m_bitmap = bitmap; |
c35414db | 74 | |
a93109d5 RR |
75 | if (m_bitmap.Ok()) |
76 | { | |
953704c1 RR |
77 | GdkBitmap *mask = (GdkBitmap *) NULL; |
78 | if ( m_bitmap.GetMask() ) | |
79 | mask = m_bitmap.GetMask()->GetBitmap(); | |
80 | m_widget = gtk_pixmap_new( m_bitmap.GetPixmap(), mask ); | |
a93109d5 RR |
81 | } |
82 | else | |
83 | { | |
84 | m_widget = gtk_label_new( "Bitmap" ); | |
76fcf0f2 | 85 | m_focusWidget = m_widget; |
953704c1 | 86 | } |
31528cd3 | 87 | |
abdeb9e7 | 88 | PostCreation(size); |
f03fc89f | 89 | m_parent->DoAddChild( this ); |
c35414db | 90 | |
a93109d5 | 91 | return TRUE; |
58614078 | 92 | } |
1a56f55c | 93 | |
c35414db | 94 | void wxStaticBitmap::SetBitmap( const wxBitmap &bitmap ) |
1a56f55c | 95 | { |
32d4bfd1 | 96 | bool hasWidget = m_bitmap.Ok(); |
a93109d5 | 97 | m_bitmap = bitmap; |
c35414db | 98 | |
a93109d5 RR |
99 | if (m_bitmap.Ok()) |
100 | { | |
953704c1 | 101 | if (!hasWidget) |
32d4bfd1 VZ |
102 | { |
103 | gtk_widget_destroy( m_widget ); | |
104 | ||
31528cd3 VZ |
105 | /* recreate m_widget because we've created a label |
106 | and not a bitmap above */ | |
32d4bfd1 VZ |
107 | CreatePixmapWidget(); |
108 | } | |
31528cd3 VZ |
109 | else |
110 | { | |
953704c1 RR |
111 | GdkBitmap *mask = (GdkBitmap *) NULL; |
112 | if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap(); | |
113 | gtk_pixmap_set( GTK_PIXMAP(m_widget), m_bitmap.GetPixmap(), mask ); | |
31528cd3 VZ |
114 | } |
115 | ||
1e6feb95 | 116 | SetBestSize(wxSize(bitmap.GetWidth(), bitmap.GetHeight())); |
a93109d5 | 117 | } |
58614078 | 118 | } |
dcf924a3 | 119 | |
9d522606 RD |
120 | // static |
121 | wxVisualAttributes | |
122 | wxStaticBitmap::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant)) | |
123 | { | |
124 | // TODO: overload to allow using gtk_pixmap_new? | |
125 | return GetDefaultAttributesFromGTKWidget(gtk_label_new); | |
126 | } | |
127 | ||
1e6feb95 | 128 | #endif // wxUSE_STATBMP |
f68586e5 | 129 |