Schematic component library editor rotate item improvements.

* Merge three separate rotate code paths into a single rotate item function.
* Reduce three separate rotate command IDs into a single rotate command ID.
* Move pin rotate code into pin object.

eeschema/eeschema_id.h

@@ -166,9 +166,10 @@ enum id_eeschema_frm
 	ID_LIBEDIT_EXPORT_BODY_BUTT,
 	ID_LIBEDIT_DELETE_ITEM_BUTT,
 
+	ID_LIBEDIT_ROTATE_ITEM,
+
     /* Library editor context menu IDs */
 	ID_LIBEDIT_EDIT_PIN,
-	ID_LIBEDIT_ROTATE_PIN,
 	ID_POPUP_LIBEDIT_PIN_GLOBAL_CHANGE_ITEM,
 	ID_POPUP_LIBEDIT_PIN_GLOBAL_CHANGE_PINSIZE_ITEM,
 	ID_POPUP_LIBEDIT_PIN_GLOBAL_CHANGE_PINNAMESIZE_ITEM,
@@ -180,9 +181,7 @@ enum id_eeschema_frm
 	ID_POPUP_LIBEDIT_CANCEL_EDITING,
 	ID_POPUP_LIBEDIT_MOVE_ITEM_REQUEST,
 	ID_POPUP_LIBEDIT_FIELD_EDIT_ITEM,
-	ID_POPUP_LIBEDIT_FIELD_ROTATE_ITEM,
 	ID_POPUP_LIBEDIT_DELETE_CURRENT_POLY_SEGMENT,
-	ID_POPUP_LIBEDIT_ROTATE_GRAPHIC_TEXT,
 
     /* Library editor menubar IDs */
     ID_LIBEDIT_SAVE_CURRENT_LIB_AS,

eeschema/hotkeys.cpp

@@ -959,6 +959,7 @@ void LIB_EDIT_FRAME::OnHotKey( wxDC* aDC, int aHotKey, const wxPoint& aPosition,
          break;
 
     case HK_EDIT:
+        if( itemInEdit )
             m_drawItem = LocateItemUsingCursor( aPosition );
 
         if( m_drawItem )
@@ -991,30 +992,13 @@ void LIB_EDIT_FRAME::OnHotKey( wxDC* aDC, int aHotKey, const wxPoint& aPosition,
         break;
 
     case HK_ROTATE:
+        if( m_drawItem == NULL )
             m_drawItem = LocateItemUsingCursor( aPosition );
 
         if( m_drawItem )
         {
-            switch( m_drawItem->Type() )
+            cmd.SetId( ID_LIBEDIT_ROTATE_ITEM );
-            {
-            case LIB_PIN_T:
-                cmd.SetId( ID_LIBEDIT_ROTATE_PIN );
             GetEventHandler()->ProcessEvent( cmd );
-                break;
-
-            case LIB_TEXT_T:
-                cmd.SetId( ID_POPUP_LIBEDIT_ROTATE_GRAPHIC_TEXT );
-                GetEventHandler()->ProcessEvent( cmd );
-                break;
-
-            case LIB_FIELD_T:
-                cmd.SetId( ID_POPUP_LIBEDIT_FIELD_ROTATE_ITEM );
-                GetEventHandler()->ProcessEvent( cmd );
-                break;
-
-            default:
-                break;
-            }
         }
         break;
 
@@ -1024,6 +1008,7 @@ void LIB_EDIT_FRAME::OnHotKey( wxDC* aDC, int aHotKey, const wxPoint& aPosition,
         break;
 
     case HK_DELETE:
+        if( !itemInEdit )
             m_drawItem = LocateItemUsingCursor( aPosition );
 
         if( m_drawItem && !m_drawItem->InEditMode() )
@@ -1035,14 +1020,17 @@ void LIB_EDIT_FRAME::OnHotKey( wxDC* aDC, int aHotKey, const wxPoint& aPosition,
         break;
 
     case HK_LIBEDIT_MOVE_GRAPHIC_ITEM:
+        if( !itemInEdit )
+        {
             m_drawItem = LocateItemUsingCursor( aPosition );
 
-        if( m_drawItem && !m_drawItem->InEditMode() )
+            if( m_drawItem )
             {
                 wxCommandEvent evt;
                 evt.SetId( ID_POPUP_LIBEDIT_MOVE_ITEM_REQUEST );
                 Process_Special_Functions( evt );
             }
+        }
         break;
 
     case HK_DRAG:

eeschema/lib_pin.cpp

@@ -1798,6 +1798,21 @@ int LIB_PIN::GetOrientationCodeIndex( int code )
 }
 
 
+void LIB_PIN::Rotate()
+{
+	// Get the actual pin orientation index
+	int i = GetOrientationCodeIndex( GetOrientation() );
+
+	// Compute the next orientation, swap lower two bits for the right order
+	i = ((i & 2) >> 1) | ((i & 1) << 1);
+	i = i + 1;
+	i = ((i & 2) >> 1) | ((i & 1) << 1);
+
+	// Set the new orientation
+	SetOrientation( GetOrientationCode( i ) );
+}
+
+
 wxArrayString LIB_PIN::GetStyleNames( void )
 {
     wxArrayString tmp;

eeschema/lib_pin.h

@@ -158,9 +158,9 @@ public:
 
     wxPoint ReturnPinEndPoint() const;
 
-/**
+    /**
      * Function ReturnPinDrawOrient
- * Return the pin real orientation (PIN_UP, PIN_DOWN, PIN_RIGHT, PIN_LEFT),
+     * returns the pin real orientation (PIN_UP, PIN_DOWN, PIN_RIGHT, PIN_LEFT),
      * according to its orientation and the matrix transform (rot, mirror) \a aTransform
      * @param aTransform = transform matrix
      */
@@ -243,6 +243,8 @@ public:
      */
     void SetOrientation( int aOrientation );
 
+    void Rotate();
+
     int GetShape() const { return m_shape; }
 
     /**

eeschema/libedit_onleftclick.cpp

@@ -83,7 +83,9 @@ void LIB_EDIT_FRAME::OnLeftClick( wxDC* DC, const wxPoint& aPosition )
         break;
 
     case ID_LIBEDIT_DELETE_ITEM_BUTT:
-        if( LocateItemUsingCursor( aPosition ) )
+        m_drawItem = LocateItemUsingCursor( aPosition );
+
+        if( m_drawItem )
             deleteItem( DC );
         else
             DisplayCmpDoc();

eeschema/libedit_onrightclick.cpp

@@ -151,7 +151,7 @@ bool LIB_EDIT_FRAME::OnRightClick( const wxPoint& aPosition, wxMenu* PopMenu )
         ADD_MENUITEM( PopMenu, ID_POPUP_LIBEDIT_BODY_EDIT_ITEM, msg, edit_text_xpm );
 
         msg = AddHotkeyName( _( "Rotate Text" ), s_Libedit_Hokeys_Descr, HK_ROTATE );
-        ADD_MENUITEM( PopMenu, ID_POPUP_LIBEDIT_ROTATE_GRAPHIC_TEXT, msg, edit_text_xpm );
+        ADD_MENUITEM( PopMenu, ID_LIBEDIT_ROTATE_ITEM, msg, edit_text_xpm );
 
         if( DrawEntry->m_Flags == 0 )
         {
@@ -203,7 +203,7 @@ bool LIB_EDIT_FRAME::OnRightClick( const wxPoint& aPosition, wxMenu* PopMenu )
             ADD_MENUITEM( PopMenu, ID_POPUP_LIBEDIT_MOVE_ITEM_REQUEST,  msg, move_field_xpm );
         }
         msg = AddHotkeyName( _( "Field Rotate" ), s_Libedit_Hokeys_Descr, HK_ROTATE );
-        ADD_MENUITEM( PopMenu, ID_POPUP_LIBEDIT_FIELD_ROTATE_ITEM, msg, rotate_field_xpm );
+        ADD_MENUITEM( PopMenu, ID_LIBEDIT_ROTATE_ITEM, msg, rotate_field_xpm );
         msg = AddHotkeyName( _( "Field Edit" ), s_Libedit_Hokeys_Descr, HK_EDIT );
         ADD_MENUITEM( PopMenu, ID_POPUP_LIBEDIT_FIELD_EDIT_ITEM, msg, edit_text_xpm );
         break;
@@ -240,7 +240,7 @@ void AddMenusForPin( wxMenu* PopMenu, LIB_PIN* Pin, LIB_EDIT_FRAME* frame )
     ADD_MENUITEM( PopMenu, ID_LIBEDIT_EDIT_PIN, msg, edit_xpm );
 
     msg = AddHotkeyName( _( "Rotate Pin " ), s_Libedit_Hokeys_Descr, HK_ROTATE );
-    ADD_MENUITEM( PopMenu, ID_LIBEDIT_ROTATE_PIN, msg, rotate_pin_xpm );
+    ADD_MENUITEM( PopMenu, ID_LIBEDIT_ROTATE_ITEM, msg, rotate_pin_xpm );
 
     if( not_in_move )
     {

eeschema/libeditframe.cpp

@@ -130,10 +130,10 @@ BEGIN_EVENT_TABLE( LIB_EDIT_FRAME, EDA_DRAW_FRAME )
 
     /* Context menu events and commands. */
     EVT_MENU( ID_LIBEDIT_EDIT_PIN, LIB_EDIT_FRAME::OnEditPin )
-    EVT_MENU( ID_LIBEDIT_ROTATE_PIN, LIB_EDIT_FRAME::OnRotatePin )
+    EVT_MENU( ID_LIBEDIT_ROTATE_ITEM, LIB_EDIT_FRAME::OnRotateItem )
 
     EVT_MENU_RANGE( ID_POPUP_LIBEDIT_PIN_GLOBAL_CHANGE_ITEM,
-                    ID_POPUP_LIBEDIT_ROTATE_GRAPHIC_TEXT,
+                    ID_POPUP_LIBEDIT_DELETE_CURRENT_POLY_SEGMENT,
                     LIB_EDIT_FRAME::Process_Special_Functions )
 
     EVT_MENU_RANGE( ID_POPUP_GENERAL_START_RANGE, ID_POPUP_GENERAL_END_RANGE,
@@ -618,7 +618,6 @@ void LIB_EDIT_FRAME::Process_Special_Functions( wxCommandEvent& event )
     case ID_POPUP_LIBEDIT_END_CREATE_ITEM:
     case ID_LIBEDIT_EDIT_PIN:
     case ID_POPUP_LIBEDIT_BODY_EDIT_ITEM:
-    case ID_POPUP_LIBEDIT_FIELD_ROTATE_ITEM:
     case ID_POPUP_LIBEDIT_FIELD_EDIT_ITEM:
     case ID_POPUP_LIBEDIT_PIN_GLOBAL_CHANGE_PINSIZE_ITEM:
     case ID_POPUP_LIBEDIT_PIN_GLOBAL_CHANGE_PINNAMESIZE_ITEM:
@@ -630,7 +629,6 @@ void LIB_EDIT_FRAME::Process_Special_Functions( wxCommandEvent& event )
     case ID_POPUP_MIRROR_Y_BLOCK:
     case ID_POPUP_PLACE_BLOCK:
     case ID_POPUP_LIBEDIT_DELETE_CURRENT_POLY_SEGMENT:
-    case ID_POPUP_LIBEDIT_ROTATE_GRAPHIC_TEXT:
         break;
 
     case ID_POPUP_LIBEDIT_CANCEL_EDITING:
@@ -752,37 +750,6 @@ void LIB_EDIT_FRAME::Process_Special_Functions( wxCommandEvent& event )
 
         break;
 
-    case ID_POPUP_LIBEDIT_ROTATE_GRAPHIC_TEXT:
-        if( m_drawItem == NULL && m_drawItem->Type() != LIB_TEXT_T )
-            break;
-        DrawPanel->MoveCursorToCrossHair();
-        if( !m_drawItem->InEditMode() )
-        {
-            SaveCopyInUndoList( m_component );
-            m_drawItem->SetUnit( m_unit );
-        }
-
-        m_drawItem->Rotate();
-        DrawPanel->Refresh();
-        break;
-
-    case ID_POPUP_LIBEDIT_FIELD_ROTATE_ITEM:
-    {
-        if( m_drawItem == NULL || ( m_drawItem->Type() != LIB_FIELD_T ) )
-            break;
-        DrawPanel->MoveCursorToCrossHair();
-
-        if( !m_drawItem->InEditMode() )
-        {
-            SaveCopyInUndoList( m_component );
-            m_drawItem->SetUnit( m_unit );
-        }
-
-        m_drawItem->Rotate();
-        DrawPanel->Refresh();
-        break;
-    }
-
     case ID_POPUP_LIBEDIT_FIELD_EDIT_ITEM:
         if( m_drawItem == NULL )
             break;
@@ -854,7 +821,6 @@ void LIB_EDIT_FRAME::Process_Special_Functions( wxCommandEvent& event )
 
     if( GetToolId() == ID_NO_TOOL_SELECTED )
         m_lastDrawItem = NULL;
-
 }
 
 
@@ -1093,6 +1059,43 @@ void LIB_EDIT_FRAME::OnSelectTool( wxCommandEvent& aEvent )
 }
 
 
+void LIB_EDIT_FRAME::OnRotateItem( wxCommandEvent& aEvent )
+{
+    if( m_drawItem == NULL )
+        return;
+
+    if( !m_drawItem->InEditMode() )
+    {
+        SaveCopyInUndoList( m_component );
+        m_drawItem->SetUnit( m_unit );
+    }
+
+    m_drawItem->Rotate();
+	OnModify();
+    DrawPanel->Refresh();
+
+    if( GetToolId() == ID_NO_TOOL_SELECTED )
+        m_lastDrawItem = NULL;
+}
+
+
+LIB_DRAW_ITEM* LIB_EDIT_FRAME::LocateItemUsingCursor( const wxPoint& aPosition )
+{
+    if( m_component == NULL )
+        return NULL;
+
+    LIB_DRAW_ITEM* item = m_component->LocateDrawItem( m_unit, m_convert, TYPE_NOT_INIT,
+                                                       aPosition );
+
+    wxPoint pos = GetScreen()->GetNearestGridPosition( aPosition );
+
+    if( item == NULL && aPosition != pos )
+        item = m_component->LocateDrawItem( m_unit, m_convert, TYPE_NOT_INIT, pos );
+
+    return item;
+}
+
+
 void LIB_EDIT_FRAME::deleteItem( wxDC* aDC )
 {
     wxCHECK_RET( m_drawItem != NULL, wxT( "No drawing item selected to delete." ) );

eeschema/libeditframe.h

@@ -74,7 +74,6 @@ public:
     void        OnCheckComponent( wxCommandEvent& event );
     void        OnSelectBodyStyle( wxCommandEvent& event );
     void        OnEditPin( wxCommandEvent& event );
-    void        OnRotatePin( wxCommandEvent& event );
 
     void        OnUpdateSelectTool( wxUpdateUIEvent& aEvent );
     void        OnUpdateEditingPart( wxUpdateUIEvent& event );
@@ -225,6 +224,12 @@ private:
 
     void           DisplayCmpDoc();
 
+    /**
+     * Function OnRotateItem
+     * rotates the current item.
+     */
+    void OnRotateItem( wxCommandEvent& aEvent );
+
     /**
      * Function deleteItem
      * deletes the currently selected draw item.

eeschema/libfield.cpp

@@ -152,22 +152,3 @@ this component?" ),
     OnModify();
     UpdateAliasSelectList();
 }
-
-
-LIB_DRAW_ITEM* LIB_EDIT_FRAME::LocateItemUsingCursor( const wxPoint& aPosition )
-{
-    if( m_component == NULL )
-        return NULL;
-
-    if( ( m_drawItem == NULL ) || ( m_drawItem->m_Flags == 0 ) )
-    {
-        m_drawItem = m_component->LocateDrawItem( m_unit, m_convert, TYPE_NOT_INIT, aPosition );
-
-        wxPoint pos = GetScreen()->GetNearestGridPosition( aPosition );
-
-        if( m_drawItem == NULL && aPosition != pos )
-            m_drawItem = m_component->LocateDrawItem( m_unit, m_convert, TYPE_NOT_INIT, pos );
-    }
-
-    return m_drawItem;
-}

eeschema/pinedit.cpp

@@ -38,42 +38,6 @@ static bool    LastPinCommonUnit    = false;
 static bool    LastPinVisible       = true;
 
 
-void LIB_EDIT_FRAME::OnRotatePin( wxCommandEvent& event )
-{
-
-	// Check, if the item is a pin, else return
-	if( m_drawItem == NULL || m_drawItem->Type() != LIB_PIN_T )
-		return;
-
-	// save flags to restore them after rotating
-	int item_flags = m_drawItem->m_Flags;
-	LIB_PIN* pin = (LIB_PIN*) m_drawItem;
-
-	// Save old pin orientation
-	LastPinOrient = pin->GetOrientation();
-
-    if( !pin->InEditMode() )
-        SaveCopyInUndoList( pin->GetParent() );
-
-	// Get the actual pin orientation index
-	int orientationIndex = pin->GetOrientationCodeIndex( pin->GetOrientation() );
-
-	// Compute the next orientation, swap lower two bits for the right order
-	orientationIndex = ((orientationIndex & 2) >> 1) | ((orientationIndex & 1) << 1);
-	orientationIndex = orientationIndex + 1;
-	orientationIndex = ((orientationIndex & 2) >> 1) | ((orientationIndex & 1) << 1);
-
-	// Set the new orientation
-	pin->SetOrientation( pin->GetOrientationCode( orientationIndex ) );
-
-	OnModify( );
-	pin->DisplayInfo( this );
-	DrawPanel->Refresh();
-
-	// Restore pin flags
-	pin->m_Flags = item_flags;
-}
-
 void LIB_EDIT_FRAME::OnEditPin( wxCommandEvent& event )
 {
     if( m_drawItem == NULL || m_drawItem->Type() != LIB_PIN_T )
@@ -129,12 +93,8 @@ void LIB_EDIT_FRAME::OnEditPin( wxCommandEvent& event )
     }
 
     /* Save the pin properties to use for the next new pin. */
-    LastPinNameSize = ReturnValueFromString( g_UserUnit,
+    LastPinNameSize = ReturnValueFromString( g_UserUnit, dlg.GetNameTextSize(), m_InternalUnits );
-                                             dlg.GetNameTextSize(),
+    LastPinNumSize = ReturnValueFromString( g_UserUnit, dlg.GetNumberTextSize(), m_InternalUnits );
-                                             m_InternalUnits );
-    LastPinNumSize = ReturnValueFromString( g_UserUnit,
-                                            dlg.GetNumberTextSize(),
-                                            m_InternalUnits );
     LastPinOrient = LIB_PIN::GetOrientationCode( dlg.GetOrientation() );
     LastPinLength = ReturnValueFromString( g_UserUnit, dlg.GetLength(), m_InternalUnits );
     LastPinShape = LIB_PIN::GetStyleCode( dlg.GetStyle() );
@@ -220,7 +180,7 @@ void LIB_EDIT_FRAME::PlacePin( wxDC* DC )
 
     newpos = GetScreen()->GetCrossHairPosition( true );
 
-    // Tst for an other pin in same new position:
+    // Test for an other pin in same new position:
     for( Pin = m_component->GetNextPin(); Pin != NULL; Pin = m_component->GetNextPin( Pin ) )
     {
         if( Pin == CurrentPin || newpos != Pin->GetPosition() || Pin->m_Flags )
@@ -302,11 +262,14 @@ void LIB_EDIT_FRAME::StartMovePin( wxDC* DC )
 
     /* Mark pins for moving. */
     Pin = m_component->GetNextPin();
+
     for( ; Pin != NULL; Pin = m_component->GetNextPin( Pin ) )
     {
         Pin->m_Flags = 0;
+
         if( Pin == CurrentPin )
             continue;
+
         if( ( Pin->GetPosition() == CurrentPin->GetPosition() )
             && ( Pin->GetOrientation() == CurrentPin->GetOrientation() )
             && ( g_EditPinByPinIsOn == false ) )
@@ -483,7 +446,7 @@ static void CreateImagePins( LIB_PIN* Pin, int unit, int convert, bool asDeMorga
 
 /*  Depending on "id":
  * - Change pin text size (name or num) (range 10 .. 1000 mil)
- * - Change pin lenght.
+ * - Change pin length.
  *
  * If Pin is selected ( .m_flag == IS_SELECTED ) only the other selected
  * pins are modified
@@ -531,8 +494,8 @@ void LIB_EDIT_FRAME::GlobalSetPins( wxDC* DC, LIB_PIN* MasterPin, int id )
             break;
         }
 
-        ( ( LIB_DRAW_ITEM* )Pin )->Draw( DrawPanel, DC, wxPoint( 0, 0 ), -1, GR_DEFAULT_DRAWMODE,
+        Pin->Draw( DrawPanel, DC, wxPoint( 0, 0 ), -1, GR_DEFAULT_DRAWMODE, &showPinText,
-                                         &showPinText, DefaultTransform );
+                   DefaultTransform );
     }
 }
 
@@ -690,7 +653,7 @@ void LIB_EDIT_FRAME::OnCheckComponent( wxCommandEvent& event )
             ( (Pin->GetPosition().y % MIN_GRID_SIZE) == 0 ) )
             continue;
 
-        // A pin is foun here off grid
+        // A pin is found here off grid
         offgrid_error++;
         wxString stringPinNum;
         Pin->ReturnPinStringNum( stringPinNum );