kicad/common/displlst.cpp

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/****************/
/* displlst.cpp */
/****************/
#include "fctsys.h"
#include "wxstruct.h"
#include "gr_basic.h"
#include "common.h"
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#include "macros.h"
#include "kicad_string.h"
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#include "dialog_helpers.h"
enum listbox {
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ID_LISTBOX_LIST = 8000
};
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BEGIN_EVENT_TABLE( WinEDAListBox, wxDialog )
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EVT_BUTTON( wxID_OK, WinEDAListBox::OnOkClick )
EVT_BUTTON( wxID_CANCEL, WinEDAListBox::OnCancelClick )
EVT_LISTBOX( ID_LISTBOX_LIST, WinEDAListBox::ClickOnList )
EVT_LISTBOX_DCLICK( ID_LISTBOX_LIST, WinEDAListBox::D_ClickOnList )
EVT_CHAR( WinEDAListBox::OnKeyEvent )
EVT_CHAR_HOOK( WinEDAListBox::OnKeyEvent )
EVT_CLOSE( WinEDAListBox::OnClose )
END_EVENT_TABLE()
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/**
* Used to display a list of elements for selection, and display comment of info lines
* about the selected item.
* @param aParent = apointeur to the parent window
* @param aTitle = the title shown on top.
* @param aItemList = a wxArrayString: the list of elements.
* @param aRefText = an item name if an item must be preselected.
* @param aCallBackFunction callback function to display comments
* @param aPos = position of the dialog.
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*/
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WinEDAListBox::WinEDAListBox( WinEDA_DrawFrame* aParent, const wxString& aTitle,
const wxArrayString& aItemList, const wxString& aRefText,
void(* aCallBackFunction)(wxString& Text), wxPoint aPos ) :
wxDialog( aParent, wxID_ANY, aTitle, aPos, wxDefaultSize,
wxDEFAULT_DIALOG_STYLE | MAYBE_RESIZE_BORDER )
{
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m_callBackFct = aCallBackFunction;
m_messages = NULL;
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wxBoxSizer* GeneralBoxSizer = new wxBoxSizer( wxVERTICAL );
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SetSizer( GeneralBoxSizer );
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m_listBox = new wxListBox( this, ID_LISTBOX_LIST, wxDefaultPosition,
wxSize( 300, 200 ), 0, NULL,
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wxLB_NEEDED_SB | wxLB_SINGLE | wxLB_HSCROLL );
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GeneralBoxSizer->Add( m_listBox, 0, wxGROW | wxALL, 5 );
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InsertItems( aItemList, 0 );
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if( m_callBackFct )
{
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m_messages = new wxTextCtrl( this, -1, wxEmptyString,
wxDefaultPosition, wxSize( -1, 60 ),
wxTE_READONLY | wxTE_MULTILINE );
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GeneralBoxSizer->Add( m_messages, 0, wxGROW | wxALL, 5 );
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}
wxSizer* buttonSizer = CreateButtonSizer( wxOK | wxCANCEL );
if( buttonSizer )
GeneralBoxSizer->Add( buttonSizer, 0, wxGROW | wxALL, 5 );
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GetSizer()->Fit( this );
GetSizer()->SetSizeHints( this );
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Centre();
}
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WinEDAListBox::~WinEDAListBox()
{
}
void WinEDAListBox::MoveMouseToOrigin()
{
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int x, y, w, h;
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wxSize list_size = m_listBox->GetSize();
int orgx = m_listBox->GetRect().GetLeft();
int orgy = m_listBox->GetRect().GetTop();
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wxClientDisplayRect( &x, &y, &w, &h );
WarpPointer( x + orgx + 20, y + orgy + (list_size.y / 2) );
}
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wxString WinEDAListBox::GetTextSelection()
{
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wxString text = m_listBox->GetStringSelection();
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return text;
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}
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void WinEDAListBox::Append( const wxString& item )
{
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m_listBox->Append( item );
}
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void WinEDAListBox::InsertItems( const wxArrayString& itemlist, int position )
{
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m_listBox->InsertItems( itemlist, position );
}
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void WinEDAListBox::OnCancelClick( wxCommandEvent& event )
{
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EndModal( wxID_CANCEL );
}
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void WinEDAListBox::ClickOnList( wxCommandEvent& event )
{
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wxString text;
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if( m_callBackFct )
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{
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m_messages->Clear();
text = m_listBox->GetStringSelection();
m_callBackFct( text );
m_messages->WriteText( text );
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}
}
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void WinEDAListBox::D_ClickOnList( wxCommandEvent& event )
{
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EndModal( wxID_OK );
}
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void WinEDAListBox::OnOkClick( wxCommandEvent& event )
{
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EndModal( wxID_OK );
}
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void WinEDAListBox::OnClose( wxCloseEvent& event )
{
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EndModal( wxID_CANCEL );
}
/* Sort alphabetically, case insensitive.
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*/
static int SortItems( const wxString** ptr1, const wxString** ptr2 )
{
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return StrNumICmp( (*ptr1)->GetData(), (*ptr2)->GetData() );
}
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void WinEDAListBox:: SortList()
{
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int ii, NbItems = m_listBox->GetCount();
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const wxString** BufList;
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if( NbItems <= 0 )
return;
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BufList = (const wxString**) MyZMalloc( 100 * NbItems * sizeof(wxString*) );
for( ii = 0; ii < NbItems; ii++ )
{
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BufList[ii] = new wxString( m_listBox->GetString( ii ) );
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}
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qsort( BufList, NbItems, sizeof(wxString*),
( int( * ) ( const void*, const void* ) )SortItems );
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m_listBox->Clear();
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for( ii = 0; ii < NbItems; ii++ )
{
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m_listBox->Append( *BufList[ii] );
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delete BufList[ii];
}
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free( BufList );
}
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void WinEDAListBox::OnKeyEvent( wxKeyEvent& event )
{
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event.Skip();
}