Merge pull request #1 from saurabhb17/develop

Added main functions

1 files changed, 213 insertions, 0 deletions

diff --git a/eeschema/libedit_onleftclick.cpp b/eeschema/libedit_onleftclick.cpp
new file mode 100644
index 0000000..5ee53d9
--- /dev/null
+++ b/eeschema/libedit_onleftclick.cpp
@@ -0,0 +1,213 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2013 Jean-Pierre Charras, jp.charras at wanadoo.fr
+ * Copyright (C) 2013 Wayne Stambaugh <stambaughw@verizon.net>
+ * Copyright (C) 1992-2013 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 libedit_onleftclick.cpp
+ * @brief Eeschema library editor event handler for a mouse left button single or double click.
+ */
+
+#include <fctsys.h>
+#include <class_drawpanel.h>
+#include <eeschema_id.h>
+#include <msgpanel.h>
+
+#include <general.h>
+#include <libeditframe.h>
+#include <class_libentry.h>
+
+
+void LIB_EDIT_FRAME::OnLeftClick( wxDC* DC, const wxPoint& aPosition )
+{
+    LIB_ITEM*   item = m_drawItem;
+    bool        item_in_edit = item && item->InEditMode();
+    bool        no_item_edited = !item_in_edit;
+
+    LIB_PART*      part = GetCurPart();
+
+    if( !part )         // No component loaded !
+        return;
+
+    if( ( GetToolId() == ID_NO_TOOL_SELECTED ) && no_item_edited )
+    {
+        item = LocateItemUsingCursor( aPosition );
+
+        if( item )
+        {
+            MSG_PANEL_ITEMS items;
+            item->GetMsgPanelInfo( items );
+            SetMsgPanel( items );
+        }
+        else
+        {
+            DisplayCmpDoc();
+
+            if( m_canvas->GetAbortRequest() )
+                m_canvas->SetAbortRequest( false );
+        }
+    }
+
+    switch( GetToolId() )
+    {
+    case ID_NO_TOOL_SELECTED:
+        // If an item is currently in edit, finish edit
+        if( item_in_edit )
+        {
+            switch( item->Type() )
+            {
+            case LIB_PIN_T:
+                PlacePin();
+                break;
+
+            default:
+                EndDrawGraphicItem( DC );
+                break;
+            }
+        }
+        break;
+
+    case ID_LIBEDIT_PIN_BUTT:
+        if( no_item_edited )
+            CreatePin( DC );
+        else
+            PlacePin();
+        break;
+
+    case ID_LIBEDIT_BODY_LINE_BUTT:
+    case ID_LIBEDIT_BODY_ARC_BUTT:
+    case ID_LIBEDIT_BODY_CIRCLE_BUTT:
+    case ID_LIBEDIT_BODY_RECT_BUTT:
+    case ID_LIBEDIT_BODY_TEXT_BUTT:
+        if( no_item_edited )
+            m_drawItem = CreateGraphicItem( part, DC );
+        else if( m_drawItem )
+        {
+            if( m_drawItem->IsNew() )
+                GraphicItemBeginDraw( DC );
+            else
+                EndDrawGraphicItem( DC );
+        }
+        break;
+
+    case ID_LIBEDIT_DELETE_ITEM_BUTT:
+        m_drawItem = LocateItemUsingCursor( aPosition );
+
+        if( m_drawItem )
+            deleteItem( DC );
+        else
+            DisplayCmpDoc();
+
+        break;
+
+    case ID_LIBEDIT_ANCHOR_ITEM_BUTT:
+        SaveCopyInUndoList( part );
+        PlaceAnchor();
+        SetToolID( ID_NO_TOOL_SELECTED, m_canvas->GetDefaultCursor(), wxEmptyString );
+        break;
+
+    default:
+        wxFAIL_MSG( wxString::Format( wxT( "Unhandled command ID %d" ), GetToolId() ) );
+        SetToolID( ID_NO_TOOL_SELECTED, m_canvas->GetDefaultCursor(), wxEmptyString );
+        break;
+    }
+}
+
+
+/*
+ * Called on a double click:
+ *  If an editable item  (field, pin, graphic):
+ *      Call the suitable dialog editor.
+ */
+void LIB_EDIT_FRAME::OnLeftDClick( wxDC* DC, const wxPoint& aPosition )
+{
+    LIB_PART*      part = GetCurPart();
+
+    if( !part )
+        return;
+
+    if( !m_drawItem || !m_drawItem->InEditMode() )
+    {   // We can locate an item
+        m_drawItem = LocateItemUsingCursor( aPosition );
+
+        if( m_drawItem == NULL )
+        {
+            wxCommandEvent cmd( wxEVT_COMMAND_MENU_SELECTED );
+
+            cmd.SetId( ID_LIBEDIT_GET_FRAME_EDIT_PART );
+            GetEventHandler()->ProcessEvent( cmd );
+        }
+    }
+
+    if( m_drawItem )
+        SetMsgPanel( m_drawItem );
+    else
+        return;
+
+    m_canvas->SetIgnoreMouseEvents( true );
+    bool not_edited = !m_drawItem->InEditMode();
+
+    switch( m_drawItem->Type() )
+    {
+    case LIB_PIN_T:
+        if( not_edited )
+        {
+            wxCommandEvent cmd( wxEVT_COMMAND_MENU_SELECTED );
+
+            cmd.SetId( ID_LIBEDIT_EDIT_PIN );
+            GetEventHandler()->ProcessEvent( cmd );
+        }
+        break;
+
+    case LIB_ARC_T:
+    case LIB_CIRCLE_T:
+    case LIB_RECTANGLE_T:
+        if( not_edited )
+            EditGraphicSymbol( DC, m_drawItem );
+        break;
+
+    case LIB_POLYLINE_T:
+        if( not_edited )
+            EditGraphicSymbol( DC, m_drawItem );
+        else if( m_drawItem->IsNew() )
+            EndDrawGraphicItem( DC );
+        break;
+
+    case LIB_TEXT_T:
+        if( not_edited )
+            EditSymbolText( DC, m_drawItem );
+        break;
+
+    case LIB_FIELD_T:
+        if( not_edited )
+            EditField( (LIB_FIELD*) m_drawItem );
+        break;
+
+    default:
+        wxFAIL_MSG( wxT( "Unhandled item <" ) + m_drawItem->GetClass() + wxT( ">" ) );
+        break;
+    }
+
+    m_canvas->MoveCursorToCrossHair();
+    m_canvas->SetIgnoreMouseEvents( false );
+}