void WIDGET_HOTKEY_LIST::OnSize( wxSizeEvent& aEvent )
{
// Handle this manually - wxTreeListCtrl screws up the width of the first column
wxDataViewCtrl* view = GetDataView();
if( !view )
return;
wxRect rect = GetClientRect();
view->SetSize( rect );
#ifdef wxHAS_GENERIC_DATAVIEWCTRL
{
wxWindow* view = GetView();
view->Refresh();
view->Update();
}
#endif
// Find the maximum width of the hotkey column
int hk_column_width = 0;
for( wxTreeListItem item = GetFirstItem(); item.IsOk(); item = GetNextItem( item ) )
{
const wxString& text = GetItemText( item, 1 );
int width = WidthFor( text );
if( width > hk_column_width )
hk_column_width = width;
}
if( hk_column_width < HOTKEY_MIN_WIDTH )
hk_column_width = HOTKEY_MIN_WIDTH;
else if( hk_column_width <= 0 )
hk_column_width = 1;
int name_column_width = rect.width - hk_column_width - HORIZ_MARGIN;
if( name_column_width <= 0 )
name_column_width = 1;
SetColumnWidth( 1, hk_column_width );
SetColumnWidth( 0, name_column_width );
}
/*
* call-seq:
* view.to_s => String
*
* Returns a String (binary) representation of the underlying buffer managed by this DataView instance.
*
* === Examples
* buf = ArrayBuffer.new("buffer") => ArrayBuffer
* view = DataView.new(buf) => DataView
* view.to_s => "buffer"
*
*/
static VALUE rb_data_view_to_s(VALUE obj)
{
GetDataView(obj);
return rb_array_buffer_to_s(view->buf);
}
/*
* call-seq:
* view.byte_offset => Fixnum
*
* Returns the offset into the underlying buffer managed by this DataView instance.
*
* === Examples
* view = DataView.new("buffer") => DataView
* view.byte_offset => 0
*
* view = DataView.new("buffer", 2) => DataView
* view.byte_offset => 2
*
*/
static VALUE rb_data_view_byte_offset(VALUE obj)
{
GetDataView(obj);
return ULONG2NUM(view->byte_offset);
}
/*
* call-seq:
* view.buffer => String
*
* Returns the underlying buffer managed by this DataView instance.
*
* === Examples
* view = DataView.new("buffer") => DataView
* view.buffer => ArrayBuffer
*
*/
static VALUE rb_data_view_buffer(VALUE obj)
{
GetDataView(obj);
return view->buf;
}
/*
* call-seq:
* view.byte_length => Fixnum
*
* Returns the size of the underlying buffer managed by this DataView instance.
*
* === Examples
* view = DataView.new("buffer") => DataView
* view.byte_length => 6
*
*/
static VALUE rb_data_view_byte_length(VALUE obj)
{
GetDataView(obj);
return ULONG2NUM(view->byte_length);
}