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"
enum listbox {
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ID_LISTBOX_LIST = 8000
};
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BEGIN_EVENT_TABLE( WinEDAListBox, wxDialog )
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()
/* Used to display a list of elements for selection.
* ITEMLIST* = pointer to the list of names
* = Reftext preselection
* = Movefct callback function to display comments
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*/
WinEDAListBox::WinEDAListBox( WinEDA_DrawFrame* parent, const wxString& title,
const wxChar** itemlist, const wxString& reftext,
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void(* movefct)(wxString& Text) ,
const wxColour& colour, wxPoint dialog_position ) :
wxDialog( parent, -1, title, dialog_position, wxDefaultSize,
wxDEFAULT_DIALOG_STYLE | MAYBE_RESIZE_BORDER )
{
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const wxChar** names;
m_ItemList = itemlist;
m_Parent = parent;
m_MoveFct = movefct;
m_WinMsg = NULL;
SetReturnCode( -1 );
wxBoxSizer* GeneralBoxSizer = new wxBoxSizer( wxVERTICAL );
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SetSizer( GeneralBoxSizer );
m_List = new wxListBox( this, ID_LISTBOX_LIST, wxDefaultPosition,
wxSize( 300, 200 ), 0, NULL,
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wxLB_NEEDED_SB | wxLB_SINGLE | wxLB_HSCROLL );
if( colour != wxNullColour )
{
m_List->SetBackgroundColour( colour );
m_List->SetForegroundColour( *wxBLACK );
}
GeneralBoxSizer->Add( m_List, 0, wxGROW | wxALL, 5 );
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if( itemlist )
{
for( names = m_ItemList; *names != NULL; names++ )
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m_List->Append( *names );
}
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if( m_MoveFct )
{
m_WinMsg = new wxTextCtrl( this, -1, wxEmptyString,
wxDefaultPosition, wxSize( -1, 60 ),
wxTE_READONLY | wxTE_MULTILINE );
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GeneralBoxSizer->Add( m_WinMsg, 0, wxGROW | wxALL, 5 );
}
wxSizer* buttonSizer = CreateButtonSizer( wxOK | wxCANCEL );
if( buttonSizer )
GeneralBoxSizer->Add( buttonSizer, 0, wxGROW | wxALL, 5 );
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GetSizer()->Fit( this );
GetSizer()->SetSizeHints( this );
if( dialog_position == wxDefaultPosition )
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{
Centre();
}
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else // Ensure the window dialog is inside the main window :
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{
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wxPoint pos = dialog_position;
wxPoint maxpos;
maxpos.x = parent->GetPosition().x + parent->GetSize().x;
maxpos.y = parent->GetPosition().y + parent->GetSize().y;
wxPoint endpoint;
endpoint.x = pos.x + GetSize().x;
endpoint.y = pos.y + GetSize().y;
if( endpoint.x > maxpos.x )
pos.x -= endpoint.x - maxpos.x;
if( endpoint.y > maxpos.y )
pos.y -= endpoint.y - maxpos.y;
if( pos.x < parent->GetPosition().x )
pos.x = parent->GetPosition().x;
if( pos.y < parent->GetPosition().y )
pos.y = parent->GetPosition().y;
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Move( pos );
}
}
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WinEDAListBox::~WinEDAListBox()
{
}
void WinEDAListBox::MoveMouseToOrigin()
{
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int x, y, w, h;
wxSize list_size = m_List->GetSize();
int orgx = m_List->GetRect().GetLeft();
int orgy = m_List->GetRect().GetTop();
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_List->GetStringSelection();
return text;
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}
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void WinEDAListBox::Append( const wxString& item )
{
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m_List->Append( item );
}
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void WinEDAListBox::InsertItems( const wxArrayString& itemlist, int position )
{
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m_List->InsertItems( itemlist, position );
}
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void WinEDAListBox::OnCancelClick( wxCommandEvent& event )
{
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EndModal( -1 );
}
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void WinEDAListBox::ClickOnList( wxCommandEvent& event )
{
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wxString text;
if( m_MoveFct )
{
m_WinMsg->Clear();
text = m_List->GetStringSelection();
m_MoveFct( text );
m_WinMsg->WriteText( text );
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}
}
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void WinEDAListBox::D_ClickOnList( wxCommandEvent& event )
{
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int ii = m_List->GetSelection();
EndModal( ii );
}
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void WinEDAListBox::OnOkClick( wxCommandEvent& event )
{
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int ii = m_List->GetSelection();
EndModal( ii );
}
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void WinEDAListBox::OnClose( wxCloseEvent& event )
{
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EndModal( -1 );
}
/* 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_List->GetCount();
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++ )
{
BufList[ii] = new wxString( m_List->GetString (ii) );
}
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qsort( BufList, NbItems, sizeof(wxString*),
( int( * ) ( const void*, const void* ) )SortItems );
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m_List->Clear();
for( ii = 0; ii < NbItems; ii++ )
{
m_List->Append( *BufList[ii] );
delete BufList[ii];
}
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free( BufList );
}
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void WinEDAListBox::OnKeyEvent( wxKeyEvent& event )
{
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event.Skip();
}