Merge pull request #1 from saurabhb17/develop

Added main functions

1 files changed, 184 insertions, 0 deletions

diff --git a/cvpcb/class_components_listbox.cpp b/cvpcb/class_components_listbox.cpp
new file mode 100644
index 0000000..c4188f3
--- /dev/null
+++ b/cvpcb/class_components_listbox.cpp
@@ -0,0 +1,184 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 1992-2012 KiCad Developers, see AUTHORS.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 class_components_listbox.cpp
+ */
+
+#include <fctsys.h>
+#include <wxstruct.h>
+
+#include <cvpcb.h>
+#include <cvpcb_mainframe.h>
+#include <cvstruct.h>
+#include <cvpcb_id.h>
+
+
+COMPONENTS_LISTBOX::COMPONENTS_LISTBOX( CVPCB_MAINFRAME* parent, wxWindowID id,
+                                        const wxPoint& loc, const wxSize& size ) :
+    ITEMS_LISTBOX_BASE( parent, id, loc, size, 0 )
+{
+}
+
+
+COMPONENTS_LISTBOX::~COMPONENTS_LISTBOX()
+{
+}
+
+
+BEGIN_EVENT_TABLE( COMPONENTS_LISTBOX, ITEMS_LISTBOX_BASE )
+    EVT_CHAR( COMPONENTS_LISTBOX::OnChar )
+    EVT_LIST_ITEM_SELECTED( ID_CVPCB_COMPONENT_LIST, COMPONENTS_LISTBOX::OnSelectComponent )
+END_EVENT_TABLE()
+
+
+void COMPONENTS_LISTBOX::Clear()
+{
+    m_ComponentList.Clear();
+    SetItemCount( 0 );
+}
+
+
+int COMPONENTS_LISTBOX::GetCount()
+{
+    return m_ComponentList.Count();
+}
+
+
+void COMPONENTS_LISTBOX::SetString( unsigned linecount, const wxString& text )
+{
+    if( linecount >= m_ComponentList.Count() )
+        linecount = m_ComponentList.Count() - 1;
+
+    if( m_ComponentList.Count() > 0 )
+    {
+        m_ComponentList[linecount] = text;
+        UpdateWidth( linecount );
+    }
+}
+
+
+void COMPONENTS_LISTBOX::AppendLine( const wxString& text )
+{
+    m_ComponentList.Add( text );
+    int lines = m_ComponentList.Count();
+    SetItemCount( lines );
+    UpdateWidth( lines - 1 );
+}
+
+
+wxString COMPONENTS_LISTBOX::OnGetItemText( long item, long column ) const
+{
+    return m_ComponentList.Item( item );
+}
+
+
+void COMPONENTS_LISTBOX::SetSelection( int index, bool State )
+{
+    if( index >= GetCount() )
+        index = GetCount() - 1;
+
+    if( (index >= 0) && (GetCount() > 0) )
+    {
+        Select( index, State );
+        EnsureVisible( index );
+
+#ifdef __WXMAC__
+        Update();
+#endif
+    }
+}
+
+
+void COMPONENTS_LISTBOX::OnChar( wxKeyEvent& event )
+{
+    int key = event.GetKeyCode();
+
+    switch( key )
+    {
+    case WXK_TAB:
+    case WXK_RIGHT:
+    case WXK_NUMPAD_RIGHT:
+        GetParent()->ChangeFocus( true );
+        return;
+
+    case WXK_LEFT:
+    case WXK_NUMPAD_LEFT:
+        GetParent()->ChangeFocus( false );
+        return;
+
+    case WXK_HOME:
+    case WXK_END:
+    case WXK_UP:
+    case WXK_DOWN:
+    case WXK_PAGEUP:
+    case WXK_PAGEDOWN:
+        event.Skip();
+        return;
+
+
+    default:
+        break;
+    }
+
+    // Search for an item name starting by the key code:
+    key = toupper( key );
+
+    for( unsigned ii = 0; ii < m_ComponentList.GetCount(); ii++ )
+    {
+        wxString text = m_ComponentList.Item( ii );
+
+        // Search for the start char of the footprint name.  Skip the line number.
+        text.Trim( false );      // Remove leading spaces in line
+        unsigned jj = 0;
+
+        for( ; jj < text.Len(); jj++ )
+        {   // skip line number
+            if( text[jj] == ' ' )
+                break;
+        }
+
+        for( ; jj < text.Len(); jj++ )
+        {   // skip blanks
+            if( text[jj] != ' ' )
+                break;
+        }
+
+        int start_char = toupper( text[jj] );
+
+        if( key == start_char )
+        {
+            SetSelection( (int) ii, true );   // Ensure visible
+            break;
+        }
+    }
+
+    event.Skip();
+}
+
+
+void COMPONENTS_LISTBOX::OnSelectComponent( wxListEvent& event )
+{
+    SetFocus();
+    GetParent()->OnSelectComponent( event );
+}