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/*******************************************************************************/
/* library editor: edition of fields of lib entries (components in libraries) */
/*******************************************************************************/
#include <algorithm>
#include "fctsys.h"
#include "common.h"
#include "confirm.h"
#include "class_drawpanel.h"
#include "program.h"
#include "general.h"
#include "protos.h"
#include "libeditframe.h"
#include "class_library.h"
#include "dialog_edit_libentry_fields_in_lib_base.h"
// Local variables:
static int s_SelectedRow;
#define COLUMN_FIELD_NAME 0
#define COLUMN_TEXT 1
/*****************************************************************************************/
class DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB : public DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB_BASE
/*****************************************************************************************/
{
private:
WinEDA_LibeditFrame* m_Parent;
LIB_COMPONENT* m_LibEntry;
bool m_skipCopyFromPanel;
/// a copy of the edited component's LIB_FIELDs
std::vector <LIB_FIELD> m_FieldsBuf;
public:
DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB( WinEDA_LibeditFrame* aParent,
LIB_COMPONENT* aLibEntry );
~DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB();
private:
// Events handlers:
void OnInitDialog( wxInitDialogEvent& event );
void OnListItemDeselected( wxListEvent& event );
void OnListItemSelected( wxListEvent& event );
void addFieldButtonHandler( wxCommandEvent& event );
void deleteFieldButtonHandler( wxCommandEvent& event );
void moveUpButtonHandler( wxCommandEvent& event );
void OnCancelButtonClick( wxCommandEvent& event );
void OnOKButtonClick( wxCommandEvent& event );
// internal functions:
void setSelectedFieldNdx( int aFieldNdx );
int getSelectedFieldNdx();
/**
* Function InitBuffers
* sets up to edit the given component.
* @param aComponent The component to edit.
*/
void InitBuffers( void );
/**
* Function copySelectedFieldToPanel
* sets the values displayed on the panel according to
* the currently selected field row
*/
void copySelectedFieldToPanel();
/**
* Function copyPanelToSelectedField
* copies the values displayed on the panel fields to the currently selected field
* @return bool - true if all fields are OK, else false if the user has put
* bad data into a field, and this value can be used to deny a row change.
*/
bool copyPanelToSelectedField();
void setRowItem( int aFieldNdx, const LIB_FIELD& aField );
/** Function updateDisplay
* update the listbox showing fields, according to the fields texts
* must be called after a text change in fields, if this change is not an edition
*/
void updateDisplay( )
{
for( unsigned ii = FIELD1; ii<m_FieldsBuf.size(); ii++ )
setRowItem( ii, m_FieldsBuf[ii] );
}
/** Function reinitializeFieldsIdAndDefaultNames
* Calculates the field id and default name, after deleting a field
* or moving a field
*/
void reinitializeFieldsIdAndDefaultNames();
};
void WinEDA_LibeditFrame::InstallFieldsEditorDialog( wxCommandEvent& event )
{
if( m_component == NULL )
return;
DrawPanel->UnManageCursor( 0, wxCURSOR_ARROW );
DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB dlg( this, m_component );
int abort = dlg.ShowModal();
if( abort )
return;
UpdateAliasSelectList();
UpdatePartSelectList();
DisplayLibInfos();
Refresh();
}
/***********************************************************************/
DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB(
WinEDA_LibeditFrame* aParent,
LIB_COMPONENT* aLibEntry ) :
DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB_BASE( aParent )
/***********************************************************************/
{
m_Parent = aParent;
m_LibEntry = aLibEntry;
}
/***********************************************************************/
DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::~DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB()
/***********************************************************************/
{
}
/**********************************************************************************/
void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::OnInitDialog( wxInitDialogEvent& event )
/**********************************************************************************/
{
m_skipCopyFromPanel = false;
wxListItem columnLabel;
columnLabel.SetImage( -1 );
columnLabel.SetText( _( "Name" ) );
fieldListCtrl->InsertColumn( COLUMN_FIELD_NAME, columnLabel );
columnLabel.SetText( _( "Value" ) );
fieldListCtrl->InsertColumn( COLUMN_TEXT, columnLabel );
wxString label = _( "Size" ) + ReturnUnitSymbol( g_UnitMetric );
textSizeLabel->SetLabel( label );
label = _( "Pos " );
label += _( "X" );
label += ReturnUnitSymbol( g_UnitMetric );
posXLabel->SetLabel( label );
label = _( "Pos " );
label += _( "Y" );
label += ReturnUnitSymbol( g_UnitMetric );
posYLabel->SetLabel( label );
InitBuffers();
copySelectedFieldToPanel();
if( GetSizer() )
{
GetSizer()->SetSizeHints( this );
}
}
/**********************************************************************************/
void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::OnListItemDeselected( wxListEvent& event )
/**********************************************************************************/
{
if( !m_skipCopyFromPanel )
{
if( !copyPanelToSelectedField() )
event.Skip(); // do not go to the next row
}
}
/**********************************************************************************/
void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::OnListItemSelected( wxListEvent& event )
/**********************************************************************************/
{
// remember the selected row, statically
s_SelectedRow = event.GetIndex();
copySelectedFieldToPanel();
}
/***********************************************************************************/
void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::OnCancelButtonClick( wxCommandEvent& event )
/***********************************************************************************/
{
EndModal( 1 );
}
/**********************************************************************************/
void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::OnOKButtonClick( wxCommandEvent& event )
/**********************************************************************************/
{
if( !copyPanelToSelectedField() )
return;
/* A new name could be entered in VALUE field.
* Must not be an existing alias name in alias list box */
wxString* newvalue = &m_FieldsBuf[VALUE].m_Text;
for( size_t i = 0; i < m_LibEntry->m_AliasList.GetCount(); i++ )
{
if( newvalue->CmpNoCase( m_LibEntry->m_AliasList[i] ) == 0 )
{
wxString msg;
msg.Printf( _( "A new name is entered for this component\nAn \
alias %s already exists!\nCannot update this component" ),
newvalue->GetData() );
DisplayError( this, msg );
return;
}
}
/* save old cmp in undo list */
m_Parent->SaveCopyInUndoList( m_LibEntry, IS_CHANGED );
// delete any fields with no name
for( unsigned i = FIELD1; i < m_FieldsBuf.size(); )
{
if( m_FieldsBuf[i].m_Name.IsEmpty() )
{
m_FieldsBuf.erase( m_FieldsBuf.begin() + i );
continue;
}
++i;
}
// copy all the fields back, and change the length of m_Fields.
m_LibEntry->SetFields( m_FieldsBuf );
m_Parent->OnModify( );
EndModal( 0 );
}
/******************************************************************************/
void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::reinitializeFieldsIdAndDefaultNames( )
/*****************************************************************************/
{
for( unsigned new_id = FIELD1; new_id < m_FieldsBuf.size(); new_id++ )
{
unsigned old_id = m_FieldsBuf[new_id].m_FieldId;
if ( old_id != new_id )
{
if ( m_FieldsBuf[new_id].m_Name == ReturnDefaultFieldName( old_id ) )
m_FieldsBuf[new_id].m_Name = ReturnDefaultFieldName( new_id );
m_FieldsBuf[new_id].m_FieldId = new_id;
}
}
}
/**************************************************************************************/
void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::addFieldButtonHandler( wxCommandEvent& event )
/**************************************************************************************/
{
// in case m_FieldsBuf[REFERENCE].m_Orient has changed on screen only, grab
// screen contents.
if( !copyPanelToSelectedField() )
return;
unsigned fieldNdx = m_FieldsBuf.size();
LIB_FIELD blank( fieldNdx );
m_FieldsBuf.push_back( blank );
m_FieldsBuf[fieldNdx].m_Name = ReturnDefaultFieldName(fieldNdx);
setRowItem( fieldNdx, m_FieldsBuf[fieldNdx] );
m_skipCopyFromPanel = true;
setSelectedFieldNdx( fieldNdx );
m_skipCopyFromPanel = false;
}
/*****************************************************************************************/
void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::deleteFieldButtonHandler( wxCommandEvent& event )
/*****************************************************************************************/
/* Delete a field.
* Fields REFERENCE and VALUE are mandatory, and cannot be deleted.
* If a field is empty, it is removed.
* if not empty, the text is removed.
*/
{
unsigned fieldNdx = getSelectedFieldNdx();
if( fieldNdx >= m_FieldsBuf.size() ) // traps the -1 case too
return;
if( fieldNdx <= VALUE )
{
wxBell();
return;
}
m_skipCopyFromPanel = true;
if( m_FieldsBuf[fieldNdx].m_Text.IsEmpty() )
{
m_FieldsBuf.erase( m_FieldsBuf.begin() + fieldNdx );
fieldListCtrl->DeleteItem( fieldNdx );
if( fieldNdx >= m_FieldsBuf.size() )
--fieldNdx;
// Reinitialize fields IDs and default names:
reinitializeFieldsIdAndDefaultNames();
}
else
{
m_FieldsBuf[fieldNdx].m_Text.Empty();
copySelectedFieldToPanel();
}
updateDisplay( );
setRowItem( fieldNdx, m_FieldsBuf[fieldNdx] );
setSelectedFieldNdx( fieldNdx );
m_skipCopyFromPanel = false;
}
/*************************************************************************************/
void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB:: moveUpButtonHandler( wxCommandEvent& event )
/*************************************************************************************/
{
unsigned fieldNdx = getSelectedFieldNdx();
if( fieldNdx >= m_FieldsBuf.size() ) // traps the -1 case too
return;
if( fieldNdx <= FIELD1 )
{
wxBell();
return;
}
if( !copyPanelToSelectedField() )
return;
// swap the fieldNdx field with the one before it, in both the vector
// and in the fieldListCtrl
LIB_FIELD tmp = m_FieldsBuf[fieldNdx - 1];
m_FieldsBuf[fieldNdx - 1] = m_FieldsBuf[fieldNdx];
setRowItem( fieldNdx - 1, m_FieldsBuf[fieldNdx] );
m_FieldsBuf[fieldNdx] = tmp;
setRowItem( fieldNdx, tmp );
// Reinitialize fields IDs and default names:
reinitializeFieldsIdAndDefaultNames();
updateDisplay( );
m_skipCopyFromPanel = true;
setSelectedFieldNdx( fieldNdx - 1 );
m_skipCopyFromPanel = false;
}
/****************************************************************************/
void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::setSelectedFieldNdx( int aFieldNdx )
/****************************************************************************/
{
/* deselect old selection, but I think this is done by single selection flag within fieldListCtrl
* fieldListCtrl->SetItemState( s_SelectedRow, 0, wxLIST_STATE_SELECTED|wxLIST_STATE_FOCUSED);
*/
if( aFieldNdx >= (int) m_FieldsBuf.size() )
aFieldNdx = m_FieldsBuf.size() - 1;
if( aFieldNdx < 0 )
aFieldNdx = 0;
fieldListCtrl->SetItemState( aFieldNdx, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
fieldListCtrl->EnsureVisible( aFieldNdx );
s_SelectedRow = aFieldNdx;
}
int DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::getSelectedFieldNdx()
{
return s_SelectedRow;
}
static bool SortFieldsById(const LIB_FIELD& item1, const LIB_FIELD& item2)
{
return item1.m_FieldId < item2.m_FieldId;
}
/***********************************************************/
void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::InitBuffers( void )
/***********************************************************/
{
LIB_FIELD_LIST fields;
m_LibEntry->GetFields( fields );
// copy all the fields to a work area
m_FieldsBuf.reserve(DEFAULT_NUMBER_OF_FIELDS);
// Creates a working copy of fields
for( size_t i = 0; i < fields.size(); i++ )
m_FieldsBuf.push_back( fields[i] );
// Display 12 fields (or more), and add missing fields
LIB_FIELD blank( 2 );
unsigned fcount = m_FieldsBuf.size();
for( unsigned ii = 2; ii < DEFAULT_NUMBER_OF_FIELDS; ii++ )
{
unsigned jj;
for ( jj = 2; jj < fcount; jj ++ )
if ( m_FieldsBuf[jj].m_FieldId == (int)ii ) // Field id already exists, ok.
break;
if ( jj < fcount ) continue;
// Field id not found: add this field
blank.m_FieldId = ii;
m_FieldsBuf.push_back( blank );
}
m_FieldsBuf[VALUE].m_Name << wxT( "/" ) << _( "Chip Name" );
// Sort files by field id, because they are not entered by id
sort(m_FieldsBuf.begin(), m_FieldsBuf.end(), SortFieldsById);
// Now, all fields with Id 0 to NUMBER_OF_FIELDS-1 exist
// init default fields names
for( unsigned ii = 0; ii < m_FieldsBuf.size(); ii++ )
{
if( m_FieldsBuf[ii].m_Name.IsEmpty() || ii < FIELD1 )
m_FieldsBuf[ii].m_Name = ReturnDefaultFieldName( ii );
}
for( unsigned ii = 0; ii < m_FieldsBuf.size(); ++ii )
{
setRowItem( ii, m_FieldsBuf[ii] );
}
// put focus on the list ctrl
fieldListCtrl->SetFocus();
// resume editing at the last row edited, last time dialog was up.
if ( s_SelectedRow < (int) m_FieldsBuf.size() )
s_SelectedRow = 0;
setSelectedFieldNdx( s_SelectedRow );
}
/***********************************************************************************************/
void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::setRowItem( int aFieldNdx, const LIB_FIELD& aField )
/***********************************************************************************************/
{
wxASSERT( aFieldNdx >= 0 );
// insert blanks if aFieldNdx is referencing a "yet to be defined" row
while( aFieldNdx >= fieldListCtrl->GetItemCount() )
{
long ndx = fieldListCtrl->InsertItem( fieldListCtrl->GetItemCount(), wxEmptyString );
wxASSERT( ndx >= 0 );
fieldListCtrl->SetItem( ndx, COLUMN_TEXT, wxEmptyString );
}
fieldListCtrl->SetItem( aFieldNdx, COLUMN_FIELD_NAME, aField.m_Name );
fieldListCtrl->SetItem( aFieldNdx, COLUMN_TEXT, aField.m_Text );
// recompute the column widths here, after setting texts
fieldListCtrl->SetColumnWidth( COLUMN_FIELD_NAME, wxLIST_AUTOSIZE );
fieldListCtrl->SetColumnWidth( COLUMN_TEXT, wxLIST_AUTOSIZE );
}
/****************************************************************/
void DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::copySelectedFieldToPanel()
/****************************************************************/
{
unsigned fieldNdx = getSelectedFieldNdx();
if( fieldNdx >= m_FieldsBuf.size() ) // traps the -1 case too
return;
LIB_FIELD& field = m_FieldsBuf[fieldNdx];
showCheckBox->SetValue( !(field.m_Attributs & TEXT_NO_VISIBLE) );
rotateCheckBox->SetValue( field.m_Orient == TEXT_ORIENT_VERT );
int style = 0;
if( field.m_Italic )
style = 1;
if( field.m_Bold )
style |= 2;
m_StyleRadioBox->SetSelection( style );
// Copy the text justification
if( field.m_HJustify == GR_TEXT_HJUSTIFY_LEFT )
m_FieldHJustifyCtrl->SetSelection(0);
else if( field.m_HJustify == GR_TEXT_HJUSTIFY_RIGHT )
m_FieldHJustifyCtrl->SetSelection(2);
else
m_FieldHJustifyCtrl->SetSelection(1);
if( field.m_VJustify == GR_TEXT_VJUSTIFY_BOTTOM )
m_FieldVJustifyCtrl->SetSelection(0);
else if( field.m_VJustify == GR_TEXT_VJUSTIFY_TOP )
m_FieldVJustifyCtrl->SetSelection(2);
else
m_FieldVJustifyCtrl->SetSelection(1);
fieldNameTextCtrl->SetValue( field.m_Name );
// if fieldNdx == REFERENCE, VALUE, FOOTPRINT, or DATASHEET, then disable field name editing
fieldNameTextCtrl->Enable( fieldNdx >= FIELD1 );
fieldNameTextCtrl->SetEditable( fieldNdx >= FIELD1 );
moveUpButton->Enable( fieldNdx >= FIELD1 ); // disable move up button for non moveable fields
// if fieldNdx == REFERENCE, VALUE, then disable delete button
deleteFieldButton->Enable( fieldNdx > VALUE );
fieldValueTextCtrl->SetValue( field.m_Text );
textSizeTextCtrl->SetValue(
WinEDA_GraphicTextCtrl::FormatSize( EESCHEMA_INTERNAL_UNIT, g_UnitMetric, field.m_Size.x ) );
wxPoint coord = field.m_Pos;
wxPoint zero;
// If the field value is empty and the position is at relative zero, we set the
// initial position as a small offset from the ref field, and orient
// it the same as the ref field. That is likely to put it at least
// close to the desired position.
if( coord == zero && field.m_Text.IsEmpty() )
{
rotateCheckBox->SetValue( m_FieldsBuf[REFERENCE].m_Orient == TEXT_ORIENT_VERT );
coord.x = m_FieldsBuf[REFERENCE].m_Pos.x + (fieldNdx - FIELD1 + 1) * 100;
coord.y = m_FieldsBuf[REFERENCE].m_Pos.y + (fieldNdx - FIELD1 + 1) * 100;
// coord can compute negative if field is < FIELD1, e.g. FOOTPRINT.
// That is ok, we basically don't want all the new empty fields on
// top of each other.
}
wxString coordText = ReturnStringFromValue( g_UnitMetric, coord.x, EESCHEMA_INTERNAL_UNIT );
posXTextCtrl->SetValue( coordText );
// Note: the Y axis for components in lib is from bottom to top
// and the screen axis is top to bottom: we must change the y coord sign for editing
NEGATE( coord.y );
coordText = ReturnStringFromValue( g_UnitMetric, coord.y, EESCHEMA_INTERNAL_UNIT );
posYTextCtrl->SetValue( coordText );
}
/*****************************************************************/
bool DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB::copyPanelToSelectedField()
/*****************************************************************/
{
unsigned fieldNdx = getSelectedFieldNdx();
if( fieldNdx >= m_FieldsBuf.size() ) // traps the -1 case too
return true;
LIB_FIELD& field = m_FieldsBuf[fieldNdx];
if( showCheckBox->GetValue() )
field.m_Attributs &= ~TEXT_NO_VISIBLE;
else
field.m_Attributs |= TEXT_NO_VISIBLE;
if( rotateCheckBox->GetValue() )
field.m_Orient = TEXT_ORIENT_VERT;
else
field.m_Orient = TEXT_ORIENT_HORIZ;
// Copy the text justification
GRTextHorizJustifyType hjustify[3] = {
GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_HJUSTIFY_RIGHT
};
GRTextVertJustifyType vjustify[3] = {
GR_TEXT_VJUSTIFY_BOTTOM, GR_TEXT_VJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_TOP
};
field.m_HJustify = hjustify[m_FieldHJustifyCtrl->GetSelection()];
field.m_VJustify = vjustify[m_FieldVJustifyCtrl->GetSelection()];
/* Void fields texts for REFERENCE and VALUE (value is the name of the component in lib ! ) are not allowed
* change them only for a new non void value
*/
if( !fieldValueTextCtrl->GetValue().IsEmpty() || fieldNdx > VALUE )
field.m_Text = fieldValueTextCtrl->GetValue();
field.m_Name = fieldNameTextCtrl->GetValue();
setRowItem( fieldNdx, field ); // update fieldListCtrl
field.m_Size.x = WinEDA_GraphicTextCtrl::ParseSize(
textSizeTextCtrl->GetValue(), EESCHEMA_INTERNAL_UNIT, g_UnitMetric );
field.m_Size.y = field.m_Size.x;
int style = m_StyleRadioBox->GetSelection();
if( (style & 1 ) != 0 )
field.m_Italic = true;
else
field.m_Italic = false;
if( (style & 2 ) != 0 )
field.m_Bold = true;
else
field.m_Bold = false;
double value;
posXTextCtrl->GetValue().ToDouble( &value );
field.m_Pos.x = From_User_Unit( g_UnitMetric, value, EESCHEMA_INTERNAL_UNIT );
posYTextCtrl->GetValue().ToDouble( &value );
field.m_Pos.y = From_User_Unit( g_UnitMetric, value, EESCHEMA_INTERNAL_UNIT );
// Note: the Y axis for components in lib is from bottom to top
// and the screen axis is top to bottom: we must change the y coord sign for editing
NEGATE( field.m_Pos.y );
return true;
}
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