X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8f177c8e7309c8cf3ece1563870d135cc8f0e6a1..e0107cbd45da66d23ad970424e645ff73d37126f:/src/generic/imaglist.cpp diff --git a/src/generic/imaglist.cpp b/src/generic/imaglist.cpp index 403cd4f13c..23fb6cee97 100644 --- a/src/generic/imaglist.cpp +++ b/src/generic/imaglist.cpp @@ -1,13 +1,13 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: imaglist.cpp +// Name: generic/imaglist.cpp // Purpose: // Author: Robert Roebling // Id: $id$ // Copyright: (c) 1998 Robert Roebling -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "imaglist.h" #endif @@ -18,137 +18,181 @@ #pragma hdrstop #endif +#include "wx/defs.h" + +#ifndef __PALMOS__ + #include "wx/generic/imaglist.h" + #include "wx/icon.h" +#include "wx/image.h" +#include "wx/dc.h" //----------------------------------------------------------------------------- // wxImageList //----------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxImageList, wxObject) +IMPLEMENT_DYNAMIC_CLASS(wxGenericImageList, wxObject) + +#if !defined(__WXMSW__) || defined(__WXUNIVERSAL__) +/* + * wxImageList has to be a real class or we have problems with + * the run-time information. + */ -wxImageList::wxImageList( int width, int height, bool WXUNUSED(mask), int WXUNUSED(initialCount) ) +IMPLEMENT_DYNAMIC_CLASS(wxImageList, wxGenericImageList) +#endif + +wxGenericImageList::wxGenericImageList( int width, int height, bool mask, int initialCount ) { - m_width = width; - m_height = height; - Create(); + (void)Create(width, height, mask, initialCount); } -wxImageList::~wxImageList() +wxGenericImageList::~wxGenericImageList() { + (void)RemoveAll(); } -int wxImageList::GetImageCount() const +int wxGenericImageList::GetImageCount() const { - return m_images.Number(); + return m_images.GetCount(); } -bool wxImageList::Create() +bool wxGenericImageList::Create( int width, int height, bool WXUNUSED(mask), int WXUNUSED(initialCount) ) { - m_images.DeleteContents( TRUE ); - return TRUE; + m_width = width; + m_height = height; + + return Create(); } -int wxImageList::Add( const wxBitmap &bitmap ) +bool wxGenericImageList::Create() { + return true; +} + +int wxGenericImageList::Add( const wxBitmap &bitmap ) +{ + wxASSERT_MSG( bitmap.GetWidth() == m_width && + bitmap.GetHeight() == m_height, + _T("invalid bitmap size in wxImageList: this might work ") + _T("on this platform but definitely won't under Windows.") ); + if (bitmap.IsKindOf(CLASSINFO(wxIcon))) m_images.Append( new wxIcon( (const wxIcon&) bitmap ) ); else m_images.Append( new wxBitmap(bitmap) ); - return m_images.Number()-1; + return m_images.GetCount()-1; +} + +int wxGenericImageList::Add( const wxBitmap& bitmap, const wxBitmap& mask ) +{ + wxBitmap bmp(bitmap); + if (mask.Ok()) + bmp.SetMask(new wxMask(mask)); + return Add(bmp); +} + +int wxGenericImageList::Add( const wxBitmap& bitmap, const wxColour& maskColour ) +{ + wxImage img = bitmap.ConvertToImage(); + img.SetMaskColour(maskColour.Red(), maskColour.Green(), maskColour.Blue()); + return Add(wxBitmap(img)); } -const wxBitmap *wxImageList::GetBitmap( int index ) const +const wxBitmap *wxGenericImageList::GetBitmap( int index ) const { - wxNode *node = m_images.Nth( index ); + wxList::compatibility_iterator node = m_images.Item( index ); wxCHECK_MSG( node, (wxBitmap *) NULL, wxT("wrong index in image list") ); - return (wxBitmap*)node->Data(); + return (wxBitmap*)node->GetData(); } -bool wxImageList::Replace( int index, const wxBitmap &bitmap ) +bool wxGenericImageList::Replace( int index, const wxBitmap &bitmap ) { - wxNode *node = m_images.Nth( index ); + wxList::compatibility_iterator node = m_images.Item( index ); - wxCHECK_MSG( node, FALSE, wxT("wrong index in image list") ); + wxCHECK_MSG( node, false, wxT("wrong index in image list") ); - wxBitmap* newBitmap = NULL; - if (bitmap.IsKindOf(CLASSINFO(wxIcon))) -#if defined(__VISAGECPP__) -//just can't do this in VisualAge now, with all this new Bitmap-Icon stuff -//so construct it from a bitmap object until I can figure this nonsense out. (DW) - newBitmap = new wxBitmap(bitmap) ; -#else - newBitmap = new wxBitmap( (const wxIcon&) bitmap ); -#endif - else - newBitmap = new wxBitmap(bitmap) ; + wxBitmap* newBitmap = (bitmap.IsKindOf(CLASSINFO(wxIcon))) ? + #if defined(__VISAGECPP__) + //just can't do this in VisualAge now, with all this new Bitmap-Icon stuff + //so construct it from a bitmap object until I can figure this nonsense out. (DW) + new wxBitmap(bitmap) + #else + new wxBitmap( (const wxIcon&) bitmap ) + #endif + : new wxBitmap(bitmap) ; - if (index == m_images.Number()-1) + if (index == (int) m_images.GetCount() - 1) { - m_images.DeleteNode( node ); + delete node->GetData(); + m_images.Erase( node ); m_images.Append( newBitmap ); } else { - wxNode *next = node->Next(); - m_images.DeleteNode( node ); + wxList::compatibility_iterator next = node->GetNext(); + delete node->GetData(); + m_images.Erase( node ); m_images.Insert( next, newBitmap ); } - return TRUE; + return true; } -bool wxImageList::Remove( int index ) +bool wxGenericImageList::Remove( int index ) { - wxNode *node = m_images.Nth( index ); + wxList::compatibility_iterator node = m_images.Item( index ); - wxCHECK_MSG( node, FALSE, wxT("wrong index in image list") ); + wxCHECK_MSG( node, false, wxT("wrong index in image list") ); - m_images.DeleteNode( node ); + delete node->GetData(); + m_images.Erase( node ); - return TRUE; + return true; } -bool wxImageList::RemoveAll() +bool wxGenericImageList::RemoveAll() { + WX_CLEAR_LIST(wxList, m_images); m_images.Clear(); - return TRUE; + return true; } -bool wxImageList::GetSize( int index, int &width, int &height ) const +bool wxGenericImageList::GetSize( int index, int &width, int &height ) const { width = 0; height = 0; - wxNode *node = m_images.Nth( index ); + wxList::compatibility_iterator node = m_images.Item( index ); - wxCHECK_MSG( node, FALSE, wxT("wrong index in image list") ); + wxCHECK_MSG( node, false, wxT("wrong index in image list") ); - wxBitmap *bm = (wxBitmap*)node->Data(); + wxBitmap *bm = (wxBitmap*)node->GetData(); width = bm->GetWidth(); height = bm->GetHeight(); - return TRUE; + return true; } -bool wxImageList::Draw( int index, wxDC &dc, int x, int y, +bool wxGenericImageList::Draw( int index, wxDC &dc, int x, int y, int flags, bool WXUNUSED(solidBackground) ) { - wxNode *node = m_images.Nth( index ); + wxList::compatibility_iterator node = m_images.Item( index ); - wxCHECK_MSG( node, FALSE, wxT("wrong index in image list") ); + wxCHECK_MSG( node, false, wxT("wrong index in image list") ); - wxBitmap *bm = (wxBitmap*)node->Data(); + wxBitmap *bm = (wxBitmap*)node->GetData(); if (bm->IsKindOf(CLASSINFO(wxIcon))) dc.DrawIcon( * ((wxIcon*) bm), x, y); else dc.DrawBitmap( *bm, x, y, (flags & wxIMAGELIST_DRAW_TRANSPARENT) > 0 ); - return TRUE; + return true; } - +#endif // __PALMOS__