- Added a tree widget as a temporary replacement for the cairo-based one. it`s still incomplete, but I should get it working in no time now that I understand how to use it

NOTE: to use it _SG_SCHEDULABLES_TREE_WIDGET must be defined, which is obvioulsy not, by default

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@841 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/gui_builder.cc

@@ -21,7 +21,12 @@
 #include "config.h"
 #include "gettext.h"
 
+#ifdef _SG_SCHEDULABLES_TREE_WIDGET
+  #include "schedulables_tree_widget.hh"
+#else
   #include "schedulables_widget.hh"
+#endif
+
 #include "gui_builder.hh"
 
 #include "backend/history.hh"
@@ -72,11 +77,15 @@ GuiBuilder::GuiBuilder(const std::string& gladefile)
   // Temporary code to test the Schedulables custom widget
   Expander* scheds_expander = NULL;
   _refXml->get_widget("SchedulablesExpander", scheds_expander);
+
+#ifdef _SG_SCHEDULABLES_TREE_WIDGET
+  SchedulablesTreeWidget* scheds_widget = manage(new SchedulablesTreeWidget());
+#else
   SchedulablesWidget* scheds_widget = manage(new SchedulablesWidget());
+#endif
   scheds_expander->add(*scheds_widget);
   // we have to remember to manually show custom added widgets:
   scheds_widget->show();
-
 }
 
 

src/schedulables_tree_widget.cc

@@ -0,0 +1,51 @@
+// src/schedulables_tree_widget.cc - Copyright 2005, 2006, University
+//               of Padova, dept. of Pure and Applied
+//               Mathematics
+//
+// This file is part of SGPEMv2.
+//
+// This is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// SGPEMv2 is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with SGPEMv2; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+#include "schedulables_tree_widget.hh"
+
+using namespace sgpem;
+using namespace Gtk;
+using namespace Glib;
+
+SchedulablesTreeWidget::SchedulablesTreeWidget()
+{
+  _columns.add(_column);
+  _model = TreeStore::create(_columns);
+  
+  set_model(_model);
+  
+  Gtk::TreeModel::Row row1 = *(_model->append());
+  row1[_column] = ustring("ciccio");
+
+  Gtk::TreeModel::Row row2 = *(_model->append());
+  row2[_column] = ustring("pippo");
+
+  append_column("schedulables", _column);
+  set_headers_visible(false);
+}
+
+
+SchedulablesTreeWidget::~SchedulablesTreeWidget()
+{}
+
+void
+SchedulablesTreeWidget::update(const History& history)
+{
+}

src/schedulables_tree_widget.hh

@@ -0,0 +1,54 @@
+// src/schedulables_tree_widget.hh - Copyright 2005, 2006, University
+//               of Padova, dept. of Pure and Applied
+//               Mathematics
+//
+// This file is part of SGPEMv2.
+//
+// This is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// SGPEMv2 is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with SGPEMv2; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+#ifndef SCHEDULABLES_TREE_WIDGET_HH
+#define SCHEDULABLES_TREE_WIDGET_HH 1
+
+#include "config.h"
+
+#include <gtkmm/treeview.h>
+#include <gtkmm/treestore.h>
+
+#include "backend/history_observer.hh"
+
+namespace sgpem
+{
+  /**
+   \brief Temporary class to be used to proceed with the development
+   of the GUI until the cairo-based widget are fully working
+   */
+  class SchedulablesTreeWidget : public Gtk::TreeView, public HistoryObserver
+  {
+  public:
+    SchedulablesTreeWidget();
+    virtual ~SchedulablesTreeWidget();
+
+    virtual void update(const History& history);
+
+  private:
+    Glib::RefPtr<Gtk::TreeStore> _model;
+    Gtk::TreeModelColumnRecord _columns;
+    Gtk::TreeModelColumn<Glib::ustring> _column;
+  };
+
+} //~ namespace sgpem
+
+
+#endif //~ SCHEDULABLES_TREE_WIDGET_HH