76fcf0f239
code in wxGTK. It will also work for wxComboBox
now, but not for GTK's other composite controls
such as wxListBox and wxChoice.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11414 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
127 lines
3.1 KiB
C++
127 lines
3.1 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: statbmp.cpp
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// Purpose:
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// Author: Robert Roebling
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// Id: $Id$
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// Copyright: (c) 1998 Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation "statbmp.h"
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#endif
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#include "wx/defs.h"
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#if wxUSE_STATBMP
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#include "wx/statbmp.h"
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#include "gdk/gdk.h"
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#include "gtk/gtk.h"
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//-----------------------------------------------------------------------------
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// wxStaticBitmap
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//-----------------------------------------------------------------------------
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IMPLEMENT_DYNAMIC_CLASS(wxStaticBitmap,wxControl)
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wxStaticBitmap::wxStaticBitmap(void)
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{
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}
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wxStaticBitmap::wxStaticBitmap( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
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const wxPoint &pos, const wxSize &size,
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long style, const wxString &name )
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{
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Create( parent, id, bitmap, pos, size, style, name );
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}
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void wxStaticBitmap::CreatePixmapWidget()
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{
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wxCHECK_RET( m_bitmap.Ok(), wxT("should only be called if we have a bitmap") );
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GdkBitmap *mask = (GdkBitmap *) NULL;
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if ( m_bitmap.GetMask() )
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mask = m_bitmap.GetMask()->GetBitmap();
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m_widget = gtk_pixmap_new( m_bitmap.GetPixmap(), mask );
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// insert GTK representation
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(*m_parent->m_insertCallback)(m_parent, this);
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gtk_widget_show( m_widget );
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m_focusWidget = m_widget;
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PostCreation();
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}
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bool wxStaticBitmap::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
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const wxPoint &pos, const wxSize &size,
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long style, const wxString &name )
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{
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m_needParent = TRUE;
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if (!PreCreation( parent, pos, size ) ||
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!CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
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{
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wxFAIL_MSG( wxT("wxXX creation failed") );
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return FALSE;
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}
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m_bitmap = bitmap;
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if (m_bitmap.Ok())
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{
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GdkBitmap *mask = (GdkBitmap *) NULL;
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if ( m_bitmap.GetMask() )
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mask = m_bitmap.GetMask()->GetBitmap();
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m_widget = gtk_pixmap_new( m_bitmap.GetPixmap(), mask );
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SetBestSize( size );
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}
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else
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{
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m_widget = gtk_label_new( "Bitmap" );
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m_focusWidget = m_widget;
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PostCreation();
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}
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m_parent->DoAddChild( this );
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Show( TRUE );
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return TRUE;
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}
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void wxStaticBitmap::SetBitmap( const wxBitmap &bitmap )
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{
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bool hasWidget = m_bitmap.Ok();
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m_bitmap = bitmap;
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if (m_bitmap.Ok())
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{
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if (!hasWidget)
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{
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gtk_widget_destroy( m_widget );
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/* recreate m_widget because we've created a label
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and not a bitmap above */
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CreatePixmapWidget();
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}
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else
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{
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GdkBitmap *mask = (GdkBitmap *) NULL;
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if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
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gtk_pixmap_set( GTK_PIXMAP(m_widget), m_bitmap.GetPixmap(), mask );
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}
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SetBestSize(wxSize(bitmap.GetWidth(), bitmap.GetHeight()));
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}
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}
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#endif // wxUSE_STATBMP
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