1 files changed, 83 insertions, 0 deletions
diff --git a/eeschema/busentry.cpp b/eeschema/busentry.cpp
new file mode 100644
index 0000000..06c3ba3
--- /dev/null
+++ b/eeschema/busentry.cpp
@@ -0,0 +1,83 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
+ * Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
+ * Copyright (C) 2004-2011 KiCad Developers, see change_log.txt for contributors.
+ *
+ * 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
+ */
+
+/**
+ * @file busentry.cpp
+ * @brief Code to handle manipulation of bus entry objects.
+ */
+
+#include <fctsys.h>
+#include <gr_basic.h>
+#include <class_drawpanel.h>
+#include <schframe.h>
+
+#include <sch_bus_entry.h>
+
+
+static int     s_LastShape = '\\';
+
+
+SCH_BUS_BUS_ENTRY* SCH_EDIT_FRAME::CreateBusBusEntry()
+{
+    // Create and place a new bus entry at cursor position
+    SCH_BUS_BUS_ENTRY* busEntry = new SCH_BUS_BUS_ENTRY( GetCrossHairPosition(), s_LastShape );
+
+    busEntry->SetFlags( IS_NEW );
+    GetScreen()->SetCurItem( busEntry );
+    addCurrentItemToList();
+    return busEntry;
+}
+
+SCH_BUS_WIRE_ENTRY* SCH_EDIT_FRAME::CreateBusWireEntry()
+{
+    // Create and place a new bus entry at cursor position
+    SCH_BUS_WIRE_ENTRY* busEntry = new SCH_BUS_WIRE_ENTRY( GetCrossHairPosition(), s_LastShape );
+
+    busEntry->SetFlags( IS_NEW );
+    GetScreen()->SetCurItem( busEntry );
+    addCurrentItemToList();
+    return busEntry;
+}
+
+/* set the shape of BusEntry (shape = / or \ )
+ */
+void SCH_EDIT_FRAME::SetBusEntryShape( wxDC* DC, SCH_BUS_ENTRY_BASE* BusEntry, char entry_shape )
+{
+    if( BusEntry == NULL )
+        return;
+
+    /* Put old item in undo list if it is not currently in edit */
+    if( BusEntry->GetFlags() == 0 )
+        SaveCopyInUndoList( BusEntry, UR_CHANGED );
+
+    s_LastShape = entry_shape == '/' ? '/' : '\\';
+
+    BusEntry->Draw( m_canvas, DC, wxPoint( 0, 0 ), g_XorMode );
+    BusEntry->SetBusEntryShape( s_LastShape );
+    GetScreen()->TestDanglingEnds();
+    BusEntry->Draw( m_canvas, DC, wxPoint( 0, 0 ), g_XorMode );
+
+    OnModify( );
+}