Merge pull request #1 from saurabhb17/develop

Secondary files

1 files changed, 291 insertions, 0 deletions

diff --git a/pagelayout_editor/design_tree_frame.cpp b/pagelayout_editor/design_tree_frame.cpp
new file mode 100644
index 0000000..59fe1e0
--- /dev/null
+++ b/pagelayout_editor/design_tree_frame.cpp
@@ -0,0 +1,291 @@
+/**
+ * @file design_tree_frame.cpp
+ */
+
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2013 CERN
+ * @author Jean-Pierre Charras, jp.charras at wanadoo.fr
+ *
+ * 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 <wx/imaglist.h>
+#include <wx/wupdlock.h>
+#include <fctsys.h>
+#include <worksheet_shape_builder.h>
+#include <class_worksheet_dataitem.h>
+#include <pl_editor_id.h>
+#include <design_tree_frame.h>
+
+/* XPM
+ * This bitmap is used to show item types
+ */
+static const char*  root_xpm[] =
+{
+    "12 12 2 1",
+    "  c None",
+    "x c #008080",
+    "   xxxx     ",
+    "     xxx    ",
+    "      xxx   ",
+    "       xxx  ",
+    "xxxxxxxxxxx ",
+    "xxxxxxxxxxxx",
+    "xxxxxxxxxxx ",
+    "       xxx  ",
+    "      xxx   ",
+    "     xxx    ",
+    "   xxxx     ",
+    "            "
+};
+
+static const char*  line_xpm[] =
+{
+    "12 12 2 1",
+    "  c None",
+    "x c #008080",
+    "xx          ",
+    "xx          ",
+    "xx          ",
+    "xx          ",
+    "xx          ",
+    "xx          ",
+    "xx          ",
+    "xx          ",
+    "xx          ",
+    "xx          ",
+    "xxxxxxxxxxxx",
+    "xxxxxxxxxxxx"
+};
+
+static const char*  rect_xpm[] =
+{
+    "12 12 2 1",
+    "  c None",
+    "x c #000080",
+    "xxxxxxxxxxxx",
+    "xxxxxxxxxxxx",
+    "xx        xx",
+    "xx        xx",
+    "xx        xx",
+    "xx        xx",
+    "xx        xx",
+    "xx        xx",
+    "xx        xx",
+    "xx        xx",
+    "xxxxxxxxxxxx",
+    "xxxxxxxxxxxx"
+};
+
+static const char*  text_xpm[] =
+{
+    "12 12 2 1",
+    "  c None",
+    "x c #800000",
+    " xxxxxxxxxx ",
+    "xxxxxxxxxxxx",
+    "xx   xx   xx",
+    "     xx     ",
+    "     xx     ",
+    "     xx     ",
+    "     xx     ",
+    "     xx     ",
+    "     xx     ",
+    "     xx     ",
+    "    xxxx    ",
+    "   xxxxxx   "
+};
+
+static const char*  poly_xpm[] =
+{
+    "12 12 2 1",
+    "  c None",
+    "x c #008000",
+    "     xx     ",
+    "    xxxx    ",
+    "   xxxxxx   ",
+    "  xxxxxxxx  ",
+    " xxxxxxxxxx ",
+    "xxxxxxxxxxxx",
+    "xxxxxxxxxxxx",
+    " xxxxxxxxxx ",
+    "  xxxxxxxx  ",
+    "   xxxxxx   ",
+    "    xxxx    ",
+    "     xx     "
+};
+
+static const char*  img_xpm[] =
+{
+    "12 12 2 1",
+    "  c None",
+    "x c #800000",
+    "     xx     ",
+    "   xxxxxx   ",
+    " xx      xx ",
+    "xx        xx",
+    "xx        xx",
+    " xx      xx ",
+    "   xxxxxx   ",
+    "     xx     ",
+    "     xx     ",
+    "     xx     ",
+    "     xx     ",
+    "     xx     "
+};
+
+// Event table:
+
+
+DESIGN_TREE_FRAME::DESIGN_TREE_FRAME( PL_EDITOR_FRAME* aParent ) :
+    wxTreeCtrl( aParent, ID_DESIGN_TREE_FRAME )
+{
+    // icons size is not know (depending on they are built)
+    // so get it:
+    wxSize      iconsize;
+    wxBitmap    root_bm( root_xpm );
+
+    iconsize.x  = root_bm.GetWidth();
+    iconsize.y  = root_bm.GetHeight();
+
+    // Make an image list containing small icons
+    m_imageList = new wxImageList( iconsize.x, iconsize.y, true, 6 );
+
+    m_imageList->Add( root_bm );                    // root symbol
+    m_imageList->Add( wxBitmap( line_xpm ) );       // line item
+    m_imageList->Add( wxBitmap( rect_xpm ) );       // rect item
+    m_imageList->Add( wxBitmap( text_xpm ) );       // text item
+    m_imageList->Add( wxBitmap( poly_xpm ) );       // poly item
+    m_imageList->Add( wxBitmap( img_xpm ) );        // bitmap item
+
+    SetImageList( m_imageList );
+}
+
+
+DESIGN_TREE_FRAME::~DESIGN_TREE_FRAME()
+{
+    delete m_imageList;
+}
+
+
+wxSize DESIGN_TREE_FRAME::GetMinSize() const
+{
+    return wxSize( 100, -1 );
+}
+
+
+void DESIGN_TREE_FRAME::ReCreateDesignTree()
+{
+    wxWindowUpdateLocker dummy(this);   // Avoid flicker when rebuilding the tree
+
+    DeleteAllItems();
+
+    const WORKSHEET_LAYOUT& pglayout = WORKSHEET_LAYOUT::GetTheInstance();
+
+    // root tree:
+    wxFileName      fn( ((PL_EDITOR_FRAME*) GetParent())->GetCurrFileName() );
+    wxTreeItemId    rootitem;
+
+    if( fn.GetName().IsEmpty() )
+        rootitem = AddRoot( wxT( "<default>" ), 0, 0 );
+    else
+        rootitem = AddRoot( fn.GetName(), 0, 0 );
+
+    SetItemBold( rootitem, true );
+
+    // Now adding all current items
+    for( unsigned ii = 0; ii < pglayout.GetCount(); ii++ )
+    {
+        WORKSHEET_DATAITEM* item = pglayout.GetItem( ii );
+        int img = 0;
+        switch( item->GetType() )
+        {
+            case WORKSHEET_DATAITEM::WS_SEGMENT: img = 1; break;
+            case WORKSHEET_DATAITEM::WS_RECT: img = 2; break;
+            case WORKSHEET_DATAITEM::WS_TEXT: img = 3; break;
+            case WORKSHEET_DATAITEM::WS_POLYPOLYGON: img = 4; break;
+            case WORKSHEET_DATAITEM::WS_BITMAP: img = 5; break;
+        }
+        wxTreeItemId cell= AppendItem( rootitem, item->m_Name, img, img );
+        DESIGN_TREE_ITEM_DATA* data = new DESIGN_TREE_ITEM_DATA( item );
+        SetItemData( cell, data );
+    }
+
+    Expand( rootitem );
+}
+
+
+// Select the tree item corresponding to the WORKSHEET_DATAITEM aItem
+void DESIGN_TREE_FRAME::SelectCell( WORKSHEET_DATAITEM* aItem )
+{
+    wxTreeItemId        rootcell = GetRootItem();
+    wxTreeItemIdValue   cookie;
+
+    wxTreeItemId        cell = GetFirstChild( rootcell, cookie );
+
+    while( cell.IsOk() )
+    {
+        DESIGN_TREE_ITEM_DATA* data = (DESIGN_TREE_ITEM_DATA*) GetItemData( cell );
+
+        if( data->GetItem() == aItem )
+        {
+            SelectItem( cell );
+            return;
+        }
+
+        cell = GetNextChild( rootcell, cookie );
+    }
+}
+
+//return the page layout item managed by the cell
+WORKSHEET_DATAITEM* DESIGN_TREE_FRAME::GetPageLayoutItem( wxTreeItemId aCell ) const
+{
+    DESIGN_TREE_ITEM_DATA* data = (DESIGN_TREE_ITEM_DATA*) GetItemData( aCell );
+    if( data )
+        return data->GetItem();
+    else
+        return NULL;
+}
+
+/* return the page layout item managed by the selected cell (or NULL)
+ */
+WORKSHEET_DATAITEM* DESIGN_TREE_FRAME::GetPageLayoutSelectedItem() const
+{
+    wxTreeItemId cell;
+    cell = GetSelection();
+
+    if( cell.IsOk() )
+        return GetPageLayoutItem( cell );
+
+    return NULL;
+}
+
+/* return the page layout item index managed by the selected cell (or -1)
+ */
+int DESIGN_TREE_FRAME::GetSelectedItemIndex()
+{
+    WORKSHEET_DATAITEM*item = GetPageLayoutSelectedItem();
+
+    if( item == NULL )
+        return -1;
+
+    WORKSHEET_LAYOUT& pglayout = WORKSHEET_LAYOUT::GetTheInstance();
+    return pglayout.GetItemIndex( item );
+}