Eeschema: extend max number of units per package to 52 and clean code to...

Eeschema: extend max number of units per package to 52 and clean code to easily extend this value upto 26x26  (but 52 is a reasonable max value).
Fix a few minor coverity warnings.
Add about_dialog typo fix from Nick Østergaard

3d-viewer/vrml_aux.cpp

@@ -233,7 +233,7 @@ int ParseVertexList( FILE* File, std::vector<glm::vec3>& dst_vector )
 }
 
 
-int ParseVertex( FILE* File, glm::vec3& dst_vertex )
+bool ParseVertex( FILE* File, glm::vec3& dst_vertex )
 {
     float   a, b, c;
     int     ret = fscanf( File, "%e %e %e", &a, &b, &c );
@@ -252,7 +252,7 @@ int ParseVertex( FILE* File, glm::vec3& dst_vertex )
 
     // DBG( printf( "ret%d(%.9f,%.9f,%.9f)", ret, a,b,c) );
 
-    return ret;
+    return ret == 3;
 }
 
 

3d-viewer/vrml_aux.h

@@ -75,9 +75,9 @@ int ParseVertexList( FILE* File, std::vector< glm::vec3 > &dst_vector);
  * parse a vertex
  * @param File file to read from
  * @param dst_vertex destination vector
- * @return int - return the number of elements readed
+ * @return bool - return true if the 3 elements are read
  */
-int ParseVertex( FILE* File, glm::vec3 &dst_vertex );
+bool ParseVertex( FILE* File, glm::vec3 &dst_vertex );
 
 
 /**

common/dialog_about/AboutDialog_main.cpp

@@ -275,7 +275,7 @@ static void InitKiCadAboutNew( AboutAppInfo& info )
     info.AddDeveloper(
         new Contributor( wxT( "Andrew Zonenberg" ),        wxT( "azonenberg@drawersteak.com" ) ) );
     info.AddDeveloper(
-        new Contributor( wxT( "Nick Østergaard" ),         wxT( "toe.nick@gmail.com" ) ) );
+        new Contributor( wxT( "Nick Østergaard" ),         wxT( "oe.nick@gmail.com" ) ) );
 
     // The document writers
     info.AddDocWriter(
@@ -299,6 +299,8 @@ static void InitKiCadAboutNew( AboutAppInfo& info )
         new Contributor( wxT( "Jean-Pierre Charras" ),    wxT( "jp.charras@wanadoo.fr" ),         wxT( "French (FR)" ),   KiBitmapNew( lang_fr_xpm ) ) );
     info.AddTranslator(
         new Contributor( wxT( "Mateusz Skowroński" ),     wxT( "skowri@gmail.com" ),              wxT( "Polish (PL)" ),   KiBitmapNew( lang_pl_xpm ) ) );
+    info.AddTranslator(
+        new Contributor( wxT( "Kerusey Karyu" ),          wxT( "keruseykaryu@o2.pl" ),            wxT( "Polish (PL)" ),   KiBitmapNew( lang_pl_xpm ) ) );
     info.AddTranslator(
         new Contributor( wxT( "Renie Marquet" ),          wxT( "reniemarquet@uol.com.br" ),       wxT( "Portuguese (PT)" ), KiBitmapNew( lang_pt_xpm ) ) );
     info.AddTranslator(
@@ -318,6 +320,8 @@ static void InitKiCadAboutNew( AboutAppInfo& info )
                                                           wxT( "milonas.ko@gmail.com" ),          wxT( "Greek (el_GR)" ), KiBitmapNew( lang_gr_xpm ) ) );
     info.AddTranslator(
         new Contributor( wxT( "Massimo Cioce" ),          wxT( "ciocemax@alice.it" ),             wxT( "Italian (IT)" ),  KiBitmapNew( lang_it_xpm ) ) );
+    info.AddTranslator(
+        new Contributor( wxT( "Marco Ciampa" ),           wxT( "ciampix@libero.it" ),             wxT( "Italian (IT)" ),  KiBitmapNew( lang_it_xpm ) ) );
     info.AddTranslator(
         new Contributor( wxT( "Evgeniy Ivanov" ),         wxT( "evgeniy_p_ivanov@yahoo.ca" ),     wxT( "Bulgarian (BG)" ),KiBitmapNew( lang_bg_xpm ) ) );
 

common/ptree.cpp

@@ -152,14 +152,6 @@ static void formatList( OUTPUTFORMATTER* out, int aNestLevel, int aCtl, CPTREE&
 
         int ctl = 0;
 
-#if defined(DEBUG)
-        if( it->first == "field" )
-        {
-            int breakhere = 1;
-            (void) breakhere;
-        }
-#endif
-
         if( isLast( aTree, it ) )   // is "it" the last one?
         {
             //if( !( aCtl & CTL_IN_ATTRS ) )
@@ -205,8 +197,7 @@ static void formatNode( OUTPUTFORMATTER* out, int aNestLevel, int aCtl,
 
     else            // is an atom, not a list
     {
-        const char* atom = out->Quotes( aKey ).c_str();
-        out->Print( 0, " %s", atom );
+        out->Print( 0, " %s", out->Quotes( aKey ).c_str() );
     }
 }
 

eeschema/class_libentry.cpp

@@ -279,7 +279,22 @@ wxString LIB_PART::SubReference( int aUnit, bool aAddSeparator )
     if( m_subpartFirstId >= '0' && m_subpartFirstId <= '9' )
         subRef << aUnit;
     else
-        subRef << wxChar( m_subpartFirstId + aUnit - 1);
+    {
+        // use letters as notation. To allow more than 26 units, the sub ref
+        // use one letter if letter = A .. Z or a ... z, and 2 letters otherwise
+        // first letter is expected to be 'A' or 'a' (i.e. 26 letters are available)
+        int u;
+
+        while( aUnit > 26 )    // more than one letter are needed
+        {
+            u = aUnit / 26;
+            subRef << wxChar( m_subpartFirstId + u -1 );
+            aUnit %= 26;
+        }
+
+        u = m_subpartFirstId + aUnit - 1;
+        subRef << wxChar( u );
+    }
 
     return subRef;
 }

eeschema/dialogs/dialog_edit_component_in_lib.cpp

@@ -35,6 +35,7 @@
 #include <general.h>
 #include <libeditframe.h>
 #include <class_library.h>
+#include <eeschema_id.h>    // for ID_POPUP_SCH_SELECT_UNIT_CMP_MAX and ID_POPUP_SCH_SELECT_UNIT1
 
 #include <dialog_edit_component_in_lib.h>
 
@@ -157,6 +158,13 @@ void DIALOG_EDIT_COMPONENT_IN_LIBRARY::InitBasicPanel()
     if( m_Parent->GetShowDeMorgan() )
         m_AsConvertButt->SetValue( true );
 
+    int maxUnits = ID_POPUP_SCH_SELECT_UNIT_CMP_MAX - ID_POPUP_SCH_SELECT_UNIT1;
+    m_SelNumberOfUnits->SetRange (1, maxUnits );
+
+    m_staticTextNbUnits->SetLabel( wxString::Format(
+                            _( "Number of Units (max allowed %d)" ), maxUnits ) );
+
+
     /* Default values for a new component. */
     if( component == NULL )
     {

eeschema/dialogs/dialog_edit_component_in_schematic.cpp

@@ -56,7 +56,7 @@ class DIALOG_EDIT_COMPONENT_IN_SCHEMATIC : public DIALOG_EDIT_COMPONENT_IN_SCHEM
 {
 public:
     /** Constructor */
-    DIALOG_EDIT_COMPONENT_IN_SCHEMATIC( wxWindow* parent );
+    DIALOG_EDIT_COMPONENT_IN_SCHEMATIC( wxWindow* aParent );
 
     /**
      * Function InitBuffers
@@ -69,7 +69,7 @@ private:
 
     friend class SCH_EDIT_FRAME;
 
-    SCH_EDIT_FRAME* m_Parent;
+    SCH_EDIT_FRAME* m_parent;
     SCH_COMPONENT*  m_cmp;
     LIB_PART*       m_part;
     bool            m_skipCopyFromPanel;
@@ -165,10 +165,10 @@ void SCH_EDIT_FRAME::EditComponent( SCH_COMPONENT* aComponent )
 }
 
 
-DIALOG_EDIT_COMPONENT_IN_SCHEMATIC::DIALOG_EDIT_COMPONENT_IN_SCHEMATIC( wxWindow* parent ) :
-    DIALOG_EDIT_COMPONENT_IN_SCHEMATIC_FBP( parent )
+DIALOG_EDIT_COMPONENT_IN_SCHEMATIC::DIALOG_EDIT_COMPONENT_IN_SCHEMATIC( wxWindow* aParent ) :
+    DIALOG_EDIT_COMPONENT_IN_SCHEMATIC_FBP( aParent )
 {
-    m_Parent = (SCH_EDIT_FRAME*) parent;
+    m_parent = (SCH_EDIT_FRAME*) aParent;
 
     m_cmp = NULL;
     m_part = NULL;
@@ -258,7 +258,7 @@ void DIALOG_EDIT_COMPONENT_IN_SCHEMATIC::OnSelectChipName( wxCommandEvent& event
 {
     wxArrayString dummy;
     int dummyunit = 1;
-    wxString chipname = m_Parent->SelectComponentFromLibrary( wxEmptyString, dummy, dummyunit,
+    wxString chipname = m_parent->SelectComponentFromLibrary( wxEmptyString, dummy, dummyunit,
                                                               true, NULL, NULL );
     if( chipname.IsEmpty() )
         return;
@@ -336,7 +336,7 @@ void DIALOG_EDIT_COMPONENT_IN_SCHEMATIC::copyPanelToOptions()
     {
         int unit_selection = unitChoice->GetCurrentSelection() + 1;
 
-        m_cmp->SetUnitSelection( &m_Parent->GetCurrentSheet(), unit_selection );
+        m_cmp->SetUnitSelection( &m_parent->GetCurrentSheet(), unit_selection );
         m_cmp->SetUnit( unit_selection );
     }
 
@@ -397,8 +397,8 @@ void DIALOG_EDIT_COMPONENT_IN_SCHEMATIC::OnOKButtonClick( wxCommandEvent& event
     // save old cmp in undo list if not already in edit, or moving ...
     // or the component to be edited is part of a block
     if( m_cmp->m_Flags == 0
-      || m_Parent->GetScreen()->m_BlockLocate.GetState() != STATE_NO_BLOCK )
-        m_Parent->SaveCopyInUndoList( m_cmp, UR_CHANGED );
+      || m_parent->GetScreen()->m_BlockLocate.GetState() != STATE_NO_BLOCK )
+        m_parent->SaveCopyInUndoList( m_cmp, UR_CHANGED );
 
     copyPanelToOptions();
 
@@ -412,7 +412,7 @@ void DIALOG_EDIT_COMPONENT_IN_SCHEMATIC::OnOKButtonClick( wxCommandEvent& event
             // correct the problem before removing the undefined fields.  It should also
             // resolve most of the bug reports and questions regarding missing fields.
             if( !m_FieldsBuf[i].GetName( false ).IsEmpty() && m_FieldsBuf[i].GetText().IsEmpty()
-                && !m_Parent->GetTemplates().HasFieldName( m_FieldsBuf[i].GetName( false ) )
+                && !m_parent->GetTemplates().HasFieldName( m_FieldsBuf[i].GetName( false ) )
                 && !removeRemainingFields )
             {
                 wxString msg = wxString::Format(
@@ -455,11 +455,11 @@ void DIALOG_EDIT_COMPONENT_IN_SCHEMATIC::OnOKButtonClick( wxCommandEvent& event
     // Reference has a specific initialization, depending on the current active sheet
     // because for a given component, in a complex hierarchy, there are more than one
     // reference.
-    m_cmp->SetRef( &m_Parent->GetCurrentSheet(), m_FieldsBuf[REFERENCE].GetText() );
+    m_cmp->SetRef( &m_parent->GetCurrentSheet(), m_FieldsBuf[REFERENCE].GetText() );
 
-    m_Parent->OnModify();
-    m_Parent->GetScreen()->TestDanglingEnds();
-    m_Parent->GetCanvas()->Refresh( true );
+    m_parent->OnModify();
+    m_parent->GetScreen()->TestDanglingEnds();
+    m_parent->GetCanvas()->Refresh( true );
 
     EndQuasiModal( wxID_OK );
 }
@@ -664,7 +664,7 @@ void DIALOG_EDIT_COMPONENT_IN_SCHEMATIC::InitBuffers( SCH_COMPONENT* aComponent
     // Add template fieldnames:
     // Now copy in the template fields, in the order that they are present in the
     // template field editor UI.
-    const TEMPLATE_FIELDNAMES& tfnames = m_Parent->GetTemplateFieldNames();
+    const TEMPLATE_FIELDNAMES& tfnames = m_parent->GetTemplateFieldNames();
 
     for( TEMPLATE_FIELDNAMES::const_iterator it = tfnames.begin();  it!=tfnames.end();  ++it )
     {
@@ -724,7 +724,7 @@ void DIALOG_EDIT_COMPONENT_IN_SCHEMATIC::InitBuffers( SCH_COMPONENT* aComponent
     }
 #endif
 
-    m_FieldsBuf[REFERENCE].SetText( m_cmp->GetRef( &m_Parent->GetCurrentSheet() ) );
+    m_FieldsBuf[REFERENCE].SetText( m_cmp->GetRef( &m_parent->GetCurrentSheet() ) );
 
     for( unsigned i = 0;  i<m_FieldsBuf.size();  ++i )
     {
@@ -973,7 +973,7 @@ void DIALOG_EDIT_COMPONENT_IN_SCHEMATIC::copyOptionsToPanel()
         unitChoice->SetSelection( m_cmp->GetUnit() - 1 );
 
     // Disable unit selection if only one unit exists:
-    if( m_cmp->GetUnit() <= 1 )
+    if( m_cmp->GetUnitCount() <= 1 )
     {
         unitChoice->Enable( false );
         unitsInterchageableLabel->Show( false );
@@ -1043,10 +1043,10 @@ void DIALOG_EDIT_COMPONENT_IN_SCHEMATIC::SetInitCmp( wxCommandEvent& event )
     {
         // save old cmp in undo list if not already in edit, or moving ...
         if( m_cmp->m_Flags == 0 )
-            m_Parent->SaveCopyInUndoList( m_cmp, UR_CHANGED );
+            m_parent->SaveCopyInUndoList( m_cmp, UR_CHANGED );
 
-        INSTALL_UNBUFFERED_DC( dc, m_Parent->GetCanvas() );
-        m_cmp->Draw( m_Parent->GetCanvas(), &dc, wxPoint( 0, 0 ), g_XorMode );
+        INSTALL_UNBUFFERED_DC( dc, m_parent->GetCanvas() );
+        m_cmp->Draw( m_parent->GetCanvas(), &dc, wxPoint( 0, 0 ), g_XorMode );
 
         // Initialize fixed field values to default values found in library
         // Note: the field texts are not modified because they are set in schematic,
@@ -1080,9 +1080,9 @@ void DIALOG_EDIT_COMPONENT_IN_SCHEMATIC::SetInitCmp( wxCommandEvent& event )
 
         m_cmp->SetOrientation( CMP_NORMAL );
 
-        m_Parent->OnModify();
+        m_parent->OnModify();
 
-        m_cmp->Draw( m_Parent->GetCanvas(), &dc, wxPoint( 0, 0 ), GR_DEFAULT_DRAWMODE );
+        m_cmp->Draw( m_parent->GetCanvas(), &dc, wxPoint( 0, 0 ), GR_DEFAULT_DRAWMODE );
 
         EndQuasiModal( wxID_OK );
     }

eeschema/eeschema_id.h

@@ -129,31 +129,8 @@ enum id_eeschema_frm
     // Unit select context menus command IDs.
     ID_POPUP_SCH_SELECT_UNIT_CMP,
     ID_POPUP_SCH_SELECT_UNIT1,
-    ID_POPUP_SCH_SELECT_UNIT2,
-    ID_POPUP_SCH_SELECT_UNIT3,
-    ID_POPUP_SCH_SELECT_UNIT4,
-    ID_POPUP_SCH_SELECT_UNIT5,
-    ID_POPUP_SCH_SELECT_UNIT6,
-    ID_POPUP_SCH_SELECT_UNIT7,
-    ID_POPUP_SCH_SELECT_UNIT8,
-    ID_POPUP_SCH_SELECT_UNIT9,
-    ID_POPUP_SCH_SELECT_UNIT10,
-    ID_POPUP_SCH_SELECT_UNIT11,
-    ID_POPUP_SCH_SELECT_UNIT12,
-    ID_POPUP_SCH_SELECT_UNIT13,
-    ID_POPUP_SCH_SELECT_UNIT14,
-    ID_POPUP_SCH_SELECT_UNIT15,
-    ID_POPUP_SCH_SELECT_UNIT16,
-    ID_POPUP_SCH_SELECT_UNIT17,
-    ID_POPUP_SCH_SELECT_UNIT18,
-    ID_POPUP_SCH_SELECT_UNIT19,
-    ID_POPUP_SCH_SELECT_UNIT20,
-    ID_POPUP_SCH_SELECT_UNIT21,
-    ID_POPUP_SCH_SELECT_UNIT22,
-    ID_POPUP_SCH_SELECT_UNIT23,
-    ID_POPUP_SCH_SELECT_UNIT24,
-    ID_POPUP_SCH_SELECT_UNIT25,
-    ID_POPUP_SCH_SELECT_UNIT26,
+    // ... leave room for 52 IDs , to select one unit among 52 in popup menu
+    ID_POPUP_SCH_SELECT_UNIT_CMP_MAX = ID_POPUP_SCH_SELECT_UNIT1 + 52,
 
     // Change text type context menu command IDs.
     ID_POPUP_SCH_CHANGE_TYPE_TEXT,

eeschema/onrightclick.cpp

@@ -447,12 +447,17 @@ void AddMenusForEditComponent( wxMenu* PopMenu, SCH_COMPONENT* Component, PART_L
         {
             wxString num_unit;
             int unit = Component->GetUnit();
-            num_unit.Printf( _( "Unit %c" ), "?ABCDEFGHIJKLMNOPQRSTUVWXYZ"[ ii + 1 ] );
+            num_unit.Printf( _( "Unit %s" ), GetChars( LIB_PART::SubReference(  ii + 1, false ) ) );
             wxMenuItem * item = sel_unit_menu->Append( ID_POPUP_SCH_SELECT_UNIT1 + ii,
                                                        num_unit, wxEmptyString,
                                                        wxITEM_CHECK );
             if( unit == ii + 1 )
                 item->Check(true);
+
+            // The ID max for these submenus is ID_POPUP_SCH_SELECT_UNIT_CMP_MAX
+            // See eeschema_id to modify this value.
+            if( ii >= (ID_POPUP_SCH_SELECT_UNIT_CMP_MAX - ID_POPUP_SCH_SELECT_UNIT1) )
+                break;      // We have used all IDs for these submenus
         }
 
         AddMenuItem( editmenu, sel_unit_menu, ID_POPUP_SCH_SELECT_UNIT_CMP,

eeschema/schframe.cpp

@@ -274,7 +274,7 @@ BEGIN_EVENT_TABLE( SCH_EDIT_FRAME, EDA_DRAW_FRAME )
 
     EVT_MENU_RANGE( ID_POPUP_GENERAL_START_RANGE, ID_POPUP_GENERAL_END_RANGE,
                     SCH_EDIT_FRAME::Process_Special_Functions )
-    EVT_MENU_RANGE( ID_POPUP_SCH_SELECT_UNIT1, ID_POPUP_SCH_SELECT_UNIT26,
+    EVT_MENU_RANGE( ID_POPUP_SCH_SELECT_UNIT1, ID_POPUP_SCH_SELECT_UNIT_CMP_MAX,
                     SCH_EDIT_FRAME::OnSelectUnit )
     EVT_MENU_RANGE( ID_POPUP_SCH_CHANGE_TYPE_TEXT, ID_POPUP_SCH_CHANGE_TYPE_TEXT_TO_COMMENT,
                     SCH_EDIT_FRAME::OnConvertTextType )

pcbnew/class_pcb_text.cpp

@@ -91,7 +91,8 @@ void TEXTE_PCB::Draw( EDA_DRAW_PANEL* panel, wxDC* DC,
     EDA_COLOR_T color = brd->GetLayerColor( m_Layer );
 
     EDA_DRAW_MODE_T fillmode = FILLED;
-    DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)panel->GetDisplayOptions();
+    DISPLAY_OPTIONS* displ_opts =
+        panel ? (DISPLAY_OPTIONS*)panel->GetDisplayOptions() : NULL;
 
     if( displ_opts && displ_opts->m_DisplayDrawItemsFill == SKETCH )
         fillmode = SKETCH;

pcbnew/onrightclick.cpp

@@ -126,7 +126,7 @@ bool PCB_EDIT_FRAME::OnRightClick( const wxPoint& aMousePos, wxMenu* aPopMenu )
         if( !item || cursorPos != selectPos )
         {
             m_canvas->SetAbortRequest( false );
-            item = PcbGeneralLocateAndDisplay();
+            PcbGeneralLocateAndDisplay();
 
             if( m_canvas->GetAbortRequest() )
             {

pcbnew/pcad2kicadpcb_plugin/pcb_module.cpp

@@ -430,7 +430,8 @@ void PCB_MODULE::Parse( XNODE*   aNode, wxStatusBar* aStatusBar,
         }
     }
 
-    lNode   = lNode->GetParent();
+    if( lNode )
+        lNode   = lNode->GetParent();
 
     if( lNode )
         lNode = FindNode( lNode, wxT( "layerContents" ) );