Added main execs

1 files changed, 109 insertions, 0 deletions

diff --git a/pcbnew/tools/conditional_menu.cpp b/pcbnew/tools/conditional_menu.cpp
new file mode 100644
index 0000000..a0e0937
--- /dev/null
+++ b/pcbnew/tools/conditional_menu.cpp
@@ -0,0 +1,109 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2015 CERN
+ * @author Maciej Suminski <maciej.suminski@cern.ch>
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#include "conditional_menu.h"
+#include <tool/context_menu.h>
+
+void CONDITIONAL_MENU::AddItem( const TOOL_ACTION& aAction, const SELECTION_CONDITION& aCondition,
+                                int aOrder )
+{
+    assert( aAction.GetId() > 0 ); // Check if action was previously registered in ACTION_MANAGER
+    addEntry( ENTRY( &aAction, aCondition, aOrder ) );
+}
+
+
+void CONDITIONAL_MENU::AddMenu( CONTEXT_MENU* aMenu, const wxString& aLabel, bool aExpand,
+                                const SELECTION_CONDITION& aCondition, int aOrder )
+{
+    addEntry( ENTRY( aMenu, aLabel, aExpand, aCondition, aOrder ) );
+}
+
+
+void CONDITIONAL_MENU::AddSeparator( const SELECTION_CONDITION& aCondition, int aOrder )
+{
+    addEntry( ENTRY( aCondition, aOrder ) );
+}
+
+
+CONTEXT_MENU* CONDITIONAL_MENU::Generate( SELECTION& aSelection )
+{
+    CONTEXT_MENU* m_menu = new CONTEXT_MENU;
+    m_menu->SetTool( m_tool );
+
+    for( std::list<ENTRY>::iterator it = m_entries.begin(); it != m_entries.end(); ++it )
+    {
+        const SELECTION_CONDITION& cond = it->Condition();
+
+        try
+        {
+            if( !cond( aSelection ) )
+                continue;
+        }
+        catch( std::exception& e )
+        {
+            continue;
+        }
+
+        switch( it->Type() )
+        {
+            case ENTRY::ACTION:
+                m_menu->Add( *it->Action() );
+                break;
+
+            case ENTRY::MENU:
+                it->Menu()->UpdateAll();
+                m_menu->Add( it->Menu(), it->Label(), it->Expand() );
+                break;
+
+            case ENTRY::WXITEM:
+                m_menu->Append( it->wxItem() );
+                break;
+
+            case ENTRY::SEPARATOR:
+                m_menu->AppendSeparator();
+                break;
+
+            default:
+                assert( false );
+                break;
+        }
+    }
+
+    return m_menu;
+}
+
+
+void CONDITIONAL_MENU::addEntry( ENTRY aEntry )
+{
+    if( aEntry.Order() < 0 )        // Any order, so give it any order number
+        aEntry.SetOrder( m_entries.size() );
+
+    std::list<ENTRY>::iterator it = m_entries.begin();
+
+    // Find the right spot for the entry
+    while( it != m_entries.end() && it->Order() <= aEntry.Order() )
+        ++it;
+
+    m_entries.insert( it, aEntry );
+}