kicad/eeschema/dialogs/dialog_lib_edit_pin_table.cpp

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#include "dialog_lib_edit_pin_table.h"
#include "lib_pin.h"
#include <boost/algorithm/string/join.hpp>
#include <queue>
/* Avoid wxWidgets bug #16906 -- http://trac.wxwidgets.org/ticket/16906
*
* If multiple elements live in the root of a wxDataViewCtrl, using
* ItemsAdded() can run into an assertion failure. To avoid this, we avoid
* notifying the widget of changes, but rather reinitialize it.
*
* When a fix for this exists in wxWidgets, this is the place to turn it
* off.
*/
#define REASSOCIATE_HACK
class DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel :
public wxDataViewModel
{
public:
DataViewModel( LIB_PART& aPart );
// wxDataViewModel
virtual unsigned int GetColumnCount() const;
virtual wxString GetColumnType( unsigned int col ) const;
virtual void GetValue( wxVariant&, const wxDataViewItem&, unsigned int ) const;
virtual bool SetValue( const wxVariant&, const wxDataViewItem&, unsigned int );
virtual wxDataViewItem GetParent( const wxDataViewItem& ) const;
virtual bool IsContainer( const wxDataViewItem& ) const;
virtual bool HasContainerColumns( const wxDataViewItem& ) const;
virtual unsigned int GetChildren( const wxDataViewItem&, wxDataViewItemArray& ) const;
virtual int Compare( const wxDataViewItem& lhs,
const wxDataViewItem& rhs,
unsigned int col,
bool ascending ) const;
void SetGroupingColumn( int aCol );
void CalculateGrouping();
void Refresh();
#ifdef REASSOCIATE_HACK
void SetWidget( wxDataViewCtrl* aWidget ) { m_Widget = aWidget; }
#endif
enum
{
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NONE = -1,
PIN_NUMBER = 0,
PIN_NAME = 1,
PIN_TYPE = 2,
PIN_POSITION = 3
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};
private:
LIB_PART& m_Part;
LIB_PINS m_Backing;
int m_GroupingColumn;
int m_UnitCount;
class Item;
class Group;
class Pin;
mutable std::list<Pin> m_Pins;
mutable std::map<wxString, Group> m_Groups;
#ifdef REASSOCIATE_HACK
wxDataViewCtrl* m_Widget;
#endif
};
class DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::Item
{
public:
virtual void GetValue( wxVariant& aValue, unsigned int aCol ) const = 0;
virtual wxDataViewItem GetParent() const = 0;
virtual bool IsContainer() const = 0;
virtual unsigned int GetChildren( wxDataViewItemArray& ) const = 0;
};
class DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::Group :
public Item
{
public:
Group( unsigned int aGroupingColumn ) : m_GroupingColumn( aGroupingColumn ) {}
virtual void GetValue( wxVariant& aValue, unsigned int aCol ) const;
virtual wxDataViewItem GetParent() const { return wxDataViewItem(); }
virtual bool IsContainer() const { return true; }
virtual unsigned int GetChildren( wxDataViewItemArray& aItems ) const
{
/// @todo C++11
for( std::list<Pin*>::const_iterator i = m_Members.begin(); i != m_Members.end(); ++i )
aItems.push_back( wxDataViewItem( *i ) );
return aItems.size();
}
unsigned int GetCount() const { return m_Members.size(); }
void Add( Pin* aPin );
private:
std::list<Pin*> m_Members;
unsigned int m_GroupingColumn;
};
class DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::Pin :
public Item
{
public:
Pin( DataViewModel& aModel,
LIB_PIN* aBacking ) : m_Model( aModel ), m_Backing( aBacking ), m_Group( 0 ) {}
virtual void GetValue( wxVariant& aValue, unsigned int aCol ) const;
virtual wxDataViewItem GetParent() const { return wxDataViewItem( m_Group ); }
virtual bool IsContainer() const { return false; }
virtual unsigned int GetChildren( wxDataViewItemArray& ) const { return 0; }
void SetGroup( Group* aGroup ) { m_Group = aGroup; }
private:
DataViewModel& m_Model;
LIB_PIN* m_Backing;
Group* m_Group;
};
DIALOG_LIB_EDIT_PIN_TABLE::DIALOG_LIB_EDIT_PIN_TABLE( wxWindow* parent,
LIB_PART& aPart ) :
DIALOG_LIB_EDIT_PIN_TABLE_BASE( parent ),
m_Model( new DataViewModel( aPart ) )
{
#ifdef REASSOCIATE_HACK
m_Model->SetWidget( m_Pins );
#endif
m_Pins->AssociateModel( m_Model.get() );
/// @todo wxFormBuilder bug #61 -- move to base once supported
wxDataViewTextRenderer* rend0 = new wxDataViewTextRenderer( wxT( "string" ), wxDATAVIEW_CELL_INERT );
wxDataViewColumn* col0 = new wxDataViewColumn( _( "Number" ),
rend0,
DataViewModel::PIN_NUMBER,
100,
wxAlignment( wxALIGN_LEFT | wxALIGN_TOP ),
wxDATAVIEW_COL_RESIZABLE | wxDATAVIEW_COL_SORTABLE );
wxDataViewTextRenderer* rend1 = new wxDataViewTextRenderer( wxT( "string" ), wxDATAVIEW_CELL_INERT );
wxDataViewColumn* col1 = new wxDataViewColumn( _( "Name" ),
rend1,
DataViewModel::PIN_NAME,
100,
wxAlignment( wxALIGN_LEFT | wxALIGN_TOP ),
wxDATAVIEW_COL_RESIZABLE | wxDATAVIEW_COL_SORTABLE );
wxDataViewTextRenderer* rend2 = new wxDataViewTextRenderer( wxT( "string" ), wxDATAVIEW_CELL_INERT );
wxDataViewColumn* col2 = new wxDataViewColumn( _( "Type" ),
rend2,
DataViewModel::PIN_TYPE,
100,
wxAlignment( wxALIGN_LEFT | wxALIGN_TOP ),
wxDATAVIEW_COL_RESIZABLE );
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wxDataViewTextRenderer* rend3 = new wxDataViewTextRenderer( wxT( "string" ), wxDATAVIEW_CELL_INERT );
wxDataViewColumn* col3 = new wxDataViewColumn( _( "Position" ),
rend3,
DataViewModel::PIN_POSITION,
100,
wxAlignment( wxALIGN_LEFT | wxALIGN_TOP ),
wxDATAVIEW_COL_RESIZABLE );
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m_Pins->AppendColumn( col0 );
m_Pins->SetExpanderColumn( col0 );
m_Pins->AppendColumn( col1 );
m_Pins->AppendColumn( col2 );
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m_Pins->AppendColumn( col3 );
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GetSizer()->SetSizeHints(this);
Centre();
}
DIALOG_LIB_EDIT_PIN_TABLE::~DIALOG_LIB_EDIT_PIN_TABLE()
{
}
void DIALOG_LIB_EDIT_PIN_TABLE::OnColumnHeaderRightClicked( wxDataViewEvent& event )
{
m_Model->SetGroupingColumn( event.GetDataViewColumn()->GetModelColumn() );
event.Skip();
}
DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::DataViewModel( LIB_PART& aPart ) :
m_Part( aPart ),
m_GroupingColumn( 1 ),
m_UnitCount( m_Part.GetUnitCount() )
{
#ifdef REASSOCIATE_HACK
m_Widget = NULL;
#endif
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aPart.GetPins( m_Backing );
/// @todo C++11
for( LIB_PINS::const_iterator i = m_Backing.begin(); i != m_Backing.end(); ++i )
m_Pins.push_back( Pin( *this, *i ) );
CalculateGrouping();
}
unsigned int DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::GetColumnCount() const
{
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return 4;
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}
wxString DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::GetColumnType( unsigned int aCol ) const
{
return wxT( "string" );
}
void DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::GetValue( wxVariant& aVal,
const wxDataViewItem& aItem,
unsigned int aCol ) const
{
assert( aItem.IsOk() );
reinterpret_cast<Item const*>( aItem.GetID() )->GetValue( aVal, aCol );
}
bool DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::SetValue( const wxVariant&,
const wxDataViewItem&,
unsigned int )
{
return false;
}
wxDataViewItem DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::GetParent( const wxDataViewItem& aItem )
const
{
assert( aItem.IsOk() );
return reinterpret_cast<Item const*>( aItem.GetID() )->GetParent();
}
bool DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::IsContainer( const wxDataViewItem& aItem ) const
{
if( aItem.IsOk() )
return reinterpret_cast<Item const*>( aItem.GetID() )->IsContainer();
else
return true;
}
bool DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::HasContainerColumns( const wxDataViewItem& ) const
{
return true;
}
unsigned int DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::GetChildren( const wxDataViewItem& aItem,
wxDataViewItemArray& aItems ) const
{
if( !aItem.IsOk() )
{
for( std::map<wxString, Group>::iterator i = m_Groups.begin(); i != m_Groups.end(); ++i )
if( i->second.GetCount() > 1 )
aItems.push_back( wxDataViewItem( &i->second ) );
for( std::list<Pin>::iterator i = m_Pins.begin(); i != m_Pins.end(); ++i )
if( !i->GetParent().IsOk() )
aItems.push_back( wxDataViewItem( &*i ) );
return aItems.size();
}
else
return reinterpret_cast<Item const*>( aItem.GetID() )->GetChildren( aItems );
}
namespace {
wxString GetNextComponent( const wxString& str, wxString::size_type& cursor )
{
if( str.size() <= cursor )
return wxEmptyString;
wxString::size_type begin = cursor;
wxUniChar c = str[cursor];
if( isdigit( c ) || c == '+' || c == '-' )
{
// number, possibly with sign
while( ++cursor < str.size() )
{
c = str[cursor];
if( isdigit( c ) || c == 'v' || c == 'V' )
continue;
else
break;
}
}
else
{
while( ++cursor < str.size() )
{
c = str[cursor];
if( isdigit( c ) )
break;
else
continue;
}
}
return str.substr( begin, cursor - begin );
}
int ComparePinNames( const wxString& lhs, const wxString& rhs )
{
wxString::size_type cursor1 = 0;
wxString::size_type cursor2 = 0;
wxString comp1, comp2;
for( ; ; )
{
comp1 = GetNextComponent( lhs, cursor1 );
comp2 = GetNextComponent( rhs, cursor2 );
if( comp1.empty() && comp2.empty() )
return 0;
if( comp1.empty() )
return -1;
if( comp2.empty() )
return 1;
wxUniChar c1 = comp1[0];
wxUniChar c2 = comp2[0];
if( isdigit( c1 ) || c1 == '-' || c1 == '+' )
{
if( isdigit( c2 ) || c2 == '-' || c2 == '+' )
{
// numeric comparison
wxString::size_type v1 = comp1.find_first_of( "vV" );
if( v1 != wxString::npos )
comp1[v1] = '.';
wxString::size_type v2 = comp2.find_first_of( "vV" );
if( v2 != wxString::npos )
comp2[v2] = '.';
double val1, val2;
comp1.ToDouble( &val1 );
comp2.ToDouble( &val2 );
if( val1 < val2 )
return -1;
if( val1 > val2 )
return 1;
}
else
return -1;
}
else
{
if( isdigit( c2 ) || c2 == '-' || c2 == '+' )
return 1;
int res = comp1.Cmp( comp2 );
if( res != 0 )
return res;
}
}
}
class CompareLess
{
public:
bool operator()( const wxString& lhs, const wxString& rhs )
{
return ComparePinNames( lhs, rhs ) == -1;
}
};
}
int DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::Compare( const wxDataViewItem& aItem1,
const wxDataViewItem& aItem2,
unsigned int aCol,
bool aAscending ) const
{
wxVariant var1;
GetValue( var1, aItem1, aCol );
wxString str1 = var1.GetString();
wxVariant var2;
GetValue( var2, aItem2, aCol );
wxString str2 = var2.GetString();
int res = ComparePinNames( str1, str2 );
if( res == 0 )
res = ( aItem1.GetID() < aItem2.GetID() ) ? -1 : 1;
return res * ( aAscending ? 1 : -1 );
}
void DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::SetGroupingColumn( int aCol )
{
if( m_GroupingColumn == aCol )
return;
m_GroupingColumn = aCol;
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Cleared();
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CalculateGrouping();
Refresh();
}
void DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::CalculateGrouping()
{
m_Groups.clear();
if( m_GroupingColumn != -1 )
{
wxVariant value;
for( std::list<Pin>::iterator i = m_Pins.begin(); i != m_Pins.end(); ++i )
{
i->GetValue( value, m_GroupingColumn );
wxString str = value.GetString();
std::map<wxString, Group>::iterator j = m_Groups.find( str );
if( j == m_Groups.end() )
j = m_Groups.insert( std::make_pair( str, m_GroupingColumn ) ).first;
j->second.Add( &*i );
}
}
else
{
for( std::list<Pin>::iterator i = m_Pins.begin(); i != m_Pins.end(); ++i )
i->SetGroup( 0 );
}
}
void DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::Refresh()
{
#ifdef REASSOCIATE_HACK
m_Widget->AssociateModel( this );
#else
std::queue<wxDataViewItem> todo;
todo.push( wxDataViewItem() );
while( !todo.empty() )
{
wxDataViewItem current = todo.front();
wxDataViewItemArray items;
GetChildren( current, items );
ItemsAdded( current, items );
for( wxDataViewItemArray::const_iterator i = items.begin(); i != items.end(); ++i )
{
if( IsContainer( *i ) )
todo.push( *i );
}
todo.pop();
}
#endif
}
void DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::Group::GetValue( wxVariant& aValue,
unsigned int aCol ) const
{
if( aCol == m_GroupingColumn )
{
// shortcut
m_Members.front()->GetValue( aValue, aCol );
}
else
{
std::set<wxString, CompareLess> values;
for( std::list<Pin*>::const_iterator i = m_Members.begin(); i != m_Members.end(); ++i )
{
wxVariant value;
(*i)->GetValue( value, aCol );
values.insert( value.GetString() );
}
aValue = boost::algorithm::join( values, "," );
}
}
void DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::Group::Add( Pin* aPin )
{
switch( GetCount() )
{
case 0:
aPin->SetGroup( 0 );
break;
case 1:
m_Members.front()->SetGroup( this );
// fall through
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default:
aPin->SetGroup( this );
}
m_Members.push_back( aPin );
}
void DIALOG_LIB_EDIT_PIN_TABLE::DataViewModel::Pin::GetValue( wxVariant& aValue,
unsigned int aCol ) const
{
switch( aCol )
{
case PIN_NUMBER:
aValue = m_Backing->GetNumberString();
break;
case PIN_NAME:
{
if( m_Model.m_UnitCount > 1 )
{
wxString name;
int unit = m_Backing->GetPartNumber();
if( unit )
name << unit;
else
name << "com";
name << ':';
name << m_Backing->GetName();
aValue = name;
}
else
{
aValue = m_Backing->GetName();
}
}
break;
case PIN_TYPE:
aValue = m_Backing->GetElectricalTypeName();
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break;
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case PIN_POSITION:
{
wxPoint position = m_Backing->GetPosition();
wxString value;
value << "(" << position.x << "," << position.y << ")";
aValue = value;
}
break;
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}
}