Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add wxDataViewTextRendererAttr, blind noop under wxMac

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@49730 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2007-11-08 22:51:58 +00:00
parent 27242d8503
commit 4264606eed
9 changed files with 290 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

67
src/generic/datavgen.cpp
View File

@@ -607,6 +607,8 @@ wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype,
m_dc = NULL;
m_align = align;
m_mode = mode;
m_wantsAttr = false;
m_hasAttr = false;
}
wxDataViewRenderer::~wxDataViewRenderer()
@@ -713,6 +715,60 @@ wxSize wxDataViewTextRenderer::GetSize() const
return wxSize(80,20);
}
// ---------------------------------------------------------
// wxDataViewTextRendererAttr
// ---------------------------------------------------------
IMPLEMENT_CLASS(wxDataViewTextRendererAttr, wxDataViewTextRenderer)
wxDataViewTextRendererAttr::wxDataViewTextRendererAttr( const wxString &varianttype,
wxDataViewCellMode mode, int align ) :
wxDataViewTextRenderer( varianttype, mode, align )
{
m_wantsAttr = true;
}
bool wxDataViewTextRendererAttr::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
{
wxFont font;
wxColour colour;
if (m_hasAttr)
{
if (m_attr.HasColour())
{
colour = dc->GetTextForeground();
dc->SetTextForeground( m_attr.GetColour() );
}
if (m_attr.GetBold() || m_attr.GetItalic())
{
font = dc->GetFont();
wxFont myfont = font;
if (m_attr.GetBold())
myfont.SetWeight( wxFONTWEIGHT_BOLD );
if (m_attr.GetItalic())
myfont.SetStyle( wxFONTSTYLE_ITALIC );
dc->SetFont( myfont );
}
}
dc->DrawText( m_text, cell.x, cell.y + ((cell.height - dc->GetCharHeight()) / 2));
// restore dc
if (m_hasAttr)
{
if (m_attr.HasColour())
dc->SetTextForeground( colour );
if (m_attr.GetBold() || m_attr.GetItalic())
dc->SetFont( font );
}
return true;
}
// ---------------------------------------------------------
// wxDataViewBitmapRenderer
// ---------------------------------------------------------
@@ -2363,6 +2419,15 @@ void wxDataViewMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
model->GetValue( value, dataitem, col->GetModelColumn());
cell->SetValue( value );
if (cell->GetWantsAttr())
{
wxDataViewItemAttr attr;
bool ret = model->GetAttr( dataitem, col->GetModelColumn(), attr );
if (ret)
cell->SetAttr( attr );
cell->SetHasAttr( ret );
}
// update the y offset
cell_rect.y = item * m_lineHeight;
@@ -3788,7 +3853,7 @@ wxDataViewColumn* wxDataViewCtrl::GetColumn( unsigned int pos ) const
bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
{
wxDataViewColumnList::compatibility_iterator ret = m_cols.Find( column );
if (ret == NULL)
if (!ret)
return false;
m_cols.Erase(ret);