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

generic wxListCtrl colour/font setting

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4835 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-12-06 10:43:35 +00:00
parent 1f897d251f
commit 0530737d1e
5 changed files with 111 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

127
src/generic/listctrl.cpp
View File

@@ -41,14 +41,15 @@ wxListItemData::wxListItemData()
m_ypos = 0;
m_width = 0;
m_height = 0;
m_colour = wxBLACK;
m_attr = NULL;
}
wxListItemData::wxListItemData( const wxListItem &info )
{
m_image = -1;
m_data = 0;
m_colour = (wxColour *)&info.GetTextColour();
m_attr = NULL;
SetItem( info );
}
@@ -57,7 +58,15 @@ void wxListItemData::SetItem( const wxListItem &info )
if (info.m_mask & wxLIST_MASK_TEXT) m_text = info.m_text;
if (info.m_mask & wxLIST_MASK_IMAGE) m_image = info.m_image;
if (info.m_mask & wxLIST_MASK_DATA) m_data = info.m_data;
m_colour = (wxColour *)&info.GetTextColour();
if ( info.HasAttributes() )
{
if ( m_attr )
*m_attr = *info.GetAttributes();
else
m_attr = new wxListItemAttr(*info.GetAttributes());
}
m_xpos = 0;
m_ypos = 0;
m_width = info.m_width;
@@ -91,11 +100,6 @@ void wxListItemData::SetSize( int width, int height )
if (height != -1) m_height = height;
}
void wxListItemData::SetColour( wxColour *col )
{
m_colour = col;
}
bool wxListItemData::HasImage() const
{
return (m_image >= 0);
@@ -141,17 +145,21 @@ int wxListItemData::GetImage() const
return m_image;
}
void wxListItemData::GetItem( wxListItem &info )
void wxListItemData::GetItem( wxListItem &info ) const
{
info.m_text = m_text;
info.m_image = m_image;
info.m_data = m_data;
info.SetTextColour(*m_colour);
}
wxColour *wxListItemData::GetColour()
{
return m_colour;
if ( m_attr )
{
if ( m_attr->HasTextColour() )
info.SetTextColour(m_attr->GetTextColour());
if ( m_attr->HasBackgroundColour() )
info.SetBackgroundColour(m_attr->GetBackgroundColour());
if ( m_attr->HasFont() )
info.SetFont(m_attr->GetFont());
}
}
//-----------------------------------------------------------------------------
@@ -286,8 +294,7 @@ void wxListLineData::CalculateSize( wxDC *dc, int spacing )
if (node)
{
wxListItemData *item = (wxListItemData*)node->Data();
wxString s;
item->GetText( s );
wxString s = item->GetText();
long lw,lh;
dc->GetTextExtent( s, &lw, &lh );
if (lw > m_spacing) m_bound_all.width = lw;
@@ -300,8 +307,7 @@ void wxListLineData::CalculateSize( wxDC *dc, int spacing )
if (node)
{
wxListItemData *item = (wxListItemData*)node->Data();
wxString s;
item->GetText( s );
wxString s = item->GetText();
long lw,lh;
dc->GetTextExtent( s, &lw, &lh );
m_bound_all.width = lw;
@@ -577,6 +583,30 @@ int wxListLineData::GetImage( int index )
return -1;
}
void wxListLineData::SetAttributes(wxDC *dc,
const wxListItemAttr *attr,
const wxColour& colText,
const wxFont& font)
{
if ( attr && attr->HasTextColour() )
{
dc->SetTextForeground(attr->GetTextColour());
}
else
{
dc->SetTextForeground(colText);
}
if ( attr && attr->HasFont() )
{
dc->SetFont(attr->GetFont());
}
else
{
dc->SetFont(font);
}
}
void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG )
{
long dev_x = dc->LogicalToDeviceX( m_bound_all.x-2 );
@@ -589,27 +619,51 @@ void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG )
return;
}
if (paintBG)
wxWindow *listctrl = m_owner->GetParent();
// default foreground colour
wxColour colText;
if ( hilight )
{
colText = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT );
}
else
{
colText = listctrl->GetForegroundColour();
}
// default font
wxFont font = listctrl->GetFont();
// VZ: currently we set the colours/fonts only once, but like this (i.e.
// using SetAttributes() inside the loop), it will be trivial to
// customize the subitems (in report mode) too.
wxListItemData *item = (wxListItemData*)m_items.First()->Data();
wxListItemAttr *attr = item->GetAttributes();
SetAttributes(dc, attr, colText, font);
bool hasBgCol = attr && attr->HasBackgroundColour();
if ( paintBG || hasBgCol )
{
if (hilight)
{
dc->SetBrush( * m_hilightBrush );
dc->SetPen( * wxTRANSPARENT_PEN );
}
else
{
dc->SetBrush( * wxWHITE_BRUSH );
dc->SetPen( * wxTRANSPARENT_PEN );
if ( hasBgCol )
dc->SetBrush(wxBrush(attr->GetBackgroundColour(), wxSOLID));
else
dc->SetBrush( * wxWHITE_BRUSH );
}
dc->SetPen( * wxTRANSPARENT_PEN );
dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
m_bound_hilight.width, m_bound_hilight.height );
}
dc->SetBackgroundMode(wxTRANSPARENT);
if (m_mode == wxLC_REPORT)
{
wxString s;
wxColour *colour = (wxColour*) NULL;
wxNode *node = m_items.First();
while (node)
{
@@ -623,16 +677,9 @@ void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG )
m_owner->GetImageSize( item->GetImage(), x, y );
x += item->GetX() + 5;
}
if (!colour)
colour = item->GetColour();
if (item->HasText())
{
item->GetText( s );
if (hilight)
dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
else
dc->SetTextForeground( *colour );
dc->DrawText( s, x, item->GetY() );
dc->DrawText( item->GetText(), x, item->GetY() );
}
dc->DestroyClippingRegion();
node = node->Next();
@@ -650,13 +697,7 @@ void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG )
}
if (item->HasText())
{
wxString s;
item->GetText( s );
if (hilight)
dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
else
dc->SetTextForeground( * item->GetColour() );
dc->DrawText( s, m_bound_label.x, m_bound_label.y );
dc->DrawText( item->GetText(), m_bound_label.x, m_bound_label.y );
}
}
}
@@ -2881,15 +2922,15 @@ int wxListCtrl::GetSelectedItemCount() const
return m_mainWin->GetSelectedItemCount();
}
/*
wxColour wxListCtrl::GetTextColour() const
{
return GetForegroundColour();
}
void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col))
void wxListCtrl::SetTextColour(const wxColour& col)
{
SetForegroundColour(col);
}
*/
long wxListCtrl::GetTopItem() const
{