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Added wxList:Nth check again

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Added checks to wxImageList
  Made toolbar tips yellow
  Removed options from wx-config
  Added bitmaps to DialogEd tree ctrl


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1185 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1998-12-13 09:14:35 +00:00
parent f0824a5a4a
commit b46e869676
9 changed files with 98 additions and 53 deletions
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101
src/generic/imaglist.cpp
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@@ -21,9 +21,9 @@ IMPLEMENT_DYNAMIC_CLASS(wxImageList, wxObject)
wxImageList::wxImageList( int width, int height, bool WXUNUSED(mask), int WXUNUSED(initialCount) )
{
m_width = width;
m_height = height;
Create();
m_width = width;
m_height = height;
Create();
}
wxImageList::~wxImageList()
@@ -32,90 +32,97 @@ wxImageList::~wxImageList()
int wxImageList::GetImageCount() const
{
return m_images.Number();
return m_images.Number();
}
bool wxImageList::Create()
{
m_images.DeleteContents( TRUE );
return TRUE;
m_images.DeleteContents( TRUE );
return TRUE;
}
int wxImageList::Add( const wxBitmap &bitmap )
{
m_images.Append( new wxBitmap(bitmap) );
return m_images.Number();
m_images.Append( new wxBitmap(bitmap) );
return m_images.Number();
}
const wxBitmap *wxImageList::GetBitmap(int index) const {
wxNode *node = m_images.Nth(index);
if (node != NULL)
const wxBitmap *wxImageList::GetBitmap( int index ) const
{
wxNode *node = m_images.Nth( index );
wxCHECK_MSG( node, (wxBitmap *) NULL, "wrong index in image list" );
return (wxBitmap*)node->Data();
return (wxBitmap *) NULL;
}
bool wxImageList::Replace( int index, const wxBitmap &bitmap )
{
wxNode *node = m_images.Nth( index );
if (!node) return FALSE;
wxNode *node = m_images.Nth( index );
wxCHECK_MSG( node, FALSE, "wrong index in image list" );
if (index == m_images.Number()-1)
{
m_images.DeleteNode( node );
m_images.Append( new wxBitmap(bitmap) );
}
else
{
wxNode *next = node->Next();
m_images.DeleteNode( node );
m_images.Insert( next, new wxBitmap(bitmap) );
}
if (index == m_images.Number()-1)
{
m_images.DeleteNode( node );
m_images.Append( new wxBitmap(bitmap) );
}
else
{
wxNode *next = node->Next();
m_images.DeleteNode( node );
m_images.Insert( next, new wxBitmap(bitmap) );
}
return TRUE;
return TRUE;
}
bool wxImageList::Remove( int index )
{
wxNode *node = m_images.Nth( index );
if (node) m_images.DeleteNode( node );
return (node != NULL);
wxNode *node = m_images.Nth( index );
wxCHECK_MSG( node, FALSE, "wrong index in image list" );
m_images.DeleteNode( node );
return TRUE;
}
bool wxImageList::RemoveAll()
{
m_images.Clear();
return TRUE;
m_images.Clear();
return TRUE;
}
bool wxImageList::GetSize( int index, int &width, int &height ) const
{
wxNode *node = m_images.Nth( index );
if (node)
{
width = 0;
height = 0;
wxNode *node = m_images.Nth( index );
wxCHECK_MSG( node, FALSE, "wrong index in image list" );
wxBitmap *bm = (wxBitmap*)node->Data();
width = bm->GetWidth();
height = bm->GetHeight();
return TRUE;
}
else
{
width = 0;
height = 0;
return FALSE;
}
}
bool wxImageList::Draw( int index, wxDC &dc, int x, int y,
int flags, bool WXUNUSED(solidBackground) )
{
wxNode *node = m_images.Nth( index );
if (!node) return FALSE;
wxBitmap *bm = (wxBitmap*)node->Data();
wxNode *node = m_images.Nth( index );
wxCHECK_MSG( node, FALSE, "wrong index in image list" );
wxBitmap *bm = (wxBitmap*)node->Data();
dc.DrawBitmap( *bm, x, y, (flags & wxIMAGELIST_DRAW_TRANSPARENT) > 0 );
dc.DrawBitmap( *bm, x, y, (flags & wxIMAGELIST_DRAW_TRANSPARENT) > 0 );
return TRUE;
return TRUE;
}