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added BrowseItem class;

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moved "zebra striping" from separate function to addColumn()
This commit is contained in:
fgerlits 2005-04-26 09:19:26 +00:00
parent 27b7e34dde
commit da57a326cd
14 changed files with 811 additions and 51 deletions
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35
livesupport/modules/widgets/src/ZebraTreeView.cxx
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@ -22,7 +22,7 @@
Author : $Author: fgerlits $
Version : $Revision: 1.7 $
Version : $Revision: 1.8 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/widgets/src/ZebraTreeView.cxx,v $
------------------------------------------------------------------------------*/
@ -83,37 +83,22 @@ ZebraTreeView :: appendColumn(
const Gtk::TreeModelColumn<Glib::ustring>& modelColumn)
throw ()
{
/*
ZebraCellRenderer* renderer = Gtk::manage(new ZebraCellRenderer);
// a standard cell renderer; can be replaced with a ZebraCellRenderer
Gtk::CellRendererText* renderer = Gtk::manage(new Gtk::CellRendererText);
// the constructor packs the renderer into the TreeViewColumn
Gtk::TreeViewColumn* viewColumn = Gtk::manage(new
Gtk::TreeViewColumn(title, *renderer) );
// and then we associate this renderer with the model column
viewColumn->set_renderer(*renderer, modelColumn);
return append_column(*viewColumn);
*/
// instead of the above, we just do the simple-minded thing, for now
return append_column(title, modelColumn);
}
/*------------------------------------------------------------------------------
* Set the callback function for every column.
*----------------------------------------------------------------------------*/
void
ZebraTreeView :: setCellDataFunction(void) throw ()
{
std::list<Column*> columnList = get_columns();
std::list<Column*>::iterator it;
for (it = columnList.begin(); it != columnList.end(); ++it) {
(*it)->set_cell_data_func(
*(*it)->get_first_cell_renderer(),
// this cell data function will do the blue-gray zebra stripes
viewColumn->set_cell_data_func(
*renderer,
sigc::mem_fun(*this, &ZebraTreeView::cellDataFunction) );
}
// set_rules_hint(); // suggest coloring with alternate colors
return append_column(*viewColumn);
}