167 lines
4.1 KiB
C++
167 lines
4.1 KiB
C++
/*************************************************************************/
|
|
/* listboxes.cpp: class for displaying footprint list and component list */
|
|
/*************************************************************************/
|
|
|
|
#include "fctsys.h"
|
|
#include "wxstruct.h"
|
|
#include "common.h"
|
|
#include "id.h"
|
|
|
|
#include "cvpcb.h"
|
|
#include "protos.h"
|
|
#include "cvstruct.h"
|
|
|
|
|
|
/**************************************************/
|
|
/* ListBox handling the schematic components list */
|
|
/**************************************************/
|
|
|
|
COMPONENTS_LISTBOX::COMPONENTS_LISTBOX( WinEDA_CvpcbFrame* parent, wxWindowID id,
|
|
const wxPoint& loc, const wxSize& size,
|
|
int nbitems, wxString choice[] ) :
|
|
ITEMS_LISTBOX_BASE( parent, id, loc, size )
|
|
{
|
|
}
|
|
|
|
|
|
COMPONENTS_LISTBOX::~COMPONENTS_LISTBOX()
|
|
{
|
|
}
|
|
|
|
|
|
/* Build the events table for the schematic components list box
|
|
*/
|
|
|
|
BEGIN_EVENT_TABLE( COMPONENTS_LISTBOX, ITEMS_LISTBOX_BASE )
|
|
EVT_SIZE( ITEMS_LISTBOX_BASE::OnSize )
|
|
EVT_CHAR( COMPONENTS_LISTBOX::OnChar )
|
|
END_EVENT_TABLE()
|
|
|
|
|
|
void COMPONENTS_LISTBOX::Clear()
|
|
{
|
|
m_ComponentList.Clear();
|
|
SetItemCount( 0 );
|
|
}
|
|
|
|
|
|
int COMPONENTS_LISTBOX::GetCount()
|
|
{
|
|
return m_ComponentList.Count();
|
|
}
|
|
|
|
|
|
void COMPONENTS_LISTBOX::SetString( unsigned linecount, const wxString& text )
|
|
{
|
|
if( linecount >= m_ComponentList.Count() )
|
|
linecount = m_ComponentList.Count() - 1;
|
|
if( linecount >= 0 )
|
|
m_ComponentList[linecount] = text;
|
|
}
|
|
|
|
|
|
void COMPONENTS_LISTBOX::AppendLine( const wxString& text )
|
|
{
|
|
m_ComponentList.Add( text );
|
|
SetItemCount( m_ComponentList.Count() );
|
|
}
|
|
|
|
|
|
/*
|
|
* Overlaid function: MUST be provided in wxLC_VIRTUAL mode
|
|
* because real data are not handled by ITEMS_LISTBOX_BASE
|
|
*/
|
|
wxString COMPONENTS_LISTBOX::OnGetItemText( long item, long column ) const
|
|
{
|
|
return m_ComponentList.Item( item );
|
|
}
|
|
|
|
|
|
/*
|
|
* Enable or disable an item
|
|
*/
|
|
void COMPONENTS_LISTBOX::SetSelection( unsigned index, bool State )
|
|
{
|
|
if( (int) index >= GetCount() )
|
|
index = GetCount() - 1;
|
|
|
|
if( (index >= 0) && (GetCount() > 0) )
|
|
{
|
|
#ifndef __WXMAC__
|
|
Select( index, State );
|
|
#endif
|
|
EnsureVisible( index );
|
|
#ifdef __WXMAC__
|
|
Refresh();
|
|
#endif
|
|
}
|
|
}
|
|
|
|
|
|
/** function OnChar
|
|
* called on a key pressed
|
|
* Call default handler for some special keys,
|
|
* and for "ascii" keys, select the first component
|
|
* that the name starts by the letter.
|
|
* This is the defaut behaviour of a listbox, but because we use
|
|
* virtual lists, the listbox does not know anything to what is displayed,
|
|
* we must handle this behaviour here.
|
|
* Furthermore the reference of components is not at the beginning of
|
|
* displayed lines (the first word is the line number)
|
|
*/
|
|
void COMPONENTS_LISTBOX::OnChar( wxKeyEvent& event )
|
|
{
|
|
int key = event.GetKeyCode();
|
|
switch( key )
|
|
{
|
|
case WXK_HOME:
|
|
case WXK_END:
|
|
case WXK_UP:
|
|
case WXK_DOWN:
|
|
case WXK_PAGEUP:
|
|
case WXK_PAGEDOWN:
|
|
case WXK_LEFT:
|
|
case WXK_NUMPAD_LEFT:
|
|
event.Skip();
|
|
return;
|
|
|
|
case WXK_RIGHT:
|
|
case WXK_NUMPAD_RIGHT:
|
|
GetParent()->m_FootprintList->SetFocus();
|
|
return;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
// Search for an item name starting by the key code:
|
|
key = toupper(key);
|
|
for( unsigned ii = 0; ii < m_ComponentList.GetCount(); ii++ )
|
|
{
|
|
wxString text = m_ComponentList.Item(ii);
|
|
/* search for the start char of the footprint name.
|
|
* we must skip the line number
|
|
*/
|
|
text.Trim(false); // Remove leading spaces in line
|
|
unsigned jj = 0;
|
|
for( ; jj < text.Len(); jj++ )
|
|
{ // skip line number
|
|
if( text[jj] == ' ' )
|
|
break;
|
|
}
|
|
for( ; jj < text.Len(); jj++ )
|
|
{ // skip blanks
|
|
if( text[jj] != ' ' )
|
|
break;
|
|
}
|
|
int start_char = toupper(text[jj]);
|
|
if ( key == start_char )
|
|
{
|
|
Focus( ii );
|
|
SetSelection( ii, true ); // Ensure visible
|
|
break;
|
|
}
|
|
}
|
|
|
|
}
|