static void SelectListLast( gui_window *gui )
{
int size;
size = GUIGetListSize( gui, CTL_LIST_LIST );
if( size != 0 ) {
GUISetCurrSelect( gui, CTL_LIST_LIST, size - 1 );
}
}
bool GUIDeleteItem( gui_window *wnd, gui_ctl_id id, gui_ctl_idx choice )
{
if( ( choice >= 0 ) && ( choice < GUIGetListSize( wnd, id ) ) ) {
GUIToComboList( wnd, id, LB_DELETESTRING, CB_DELETESTRING,
(WPI_PARAM1)choice, (WPI_PARAM2)NULL,
(WPI_MRESULT)NULL );
return( true );
}
return( false );
}
static void MoveCursor( gui_window *gui, int edit, int list, int direction )
{
int i,size;
char *cmd;
i = GUIGetCurrSelect( gui, list );
size = GUIGetListSize( gui, list );
if( size == 0 ) return;
--size;
i += direction;
if( i < 0 ) i = 0;
if( i > size ) i = size;
GUISetCurrSelect( gui, list, i );
cmd = GUIGetText( gui, list );
GUISetText( gui, edit, cmd );
GUIMemFree( cmd );
GUISelectAll( gui, edit, true );
}
static void AddText( gui_window *gui, char *add )
{
int size;
int i;
char *text;
bool dup;
size = GUIGetListSize( gui, CTL_LIST_LIST );
dup = false;
for( i = 0; i < size; ++i ) {
text = GUIGetListItem( gui, CTL_LIST_LIST, i );
if( text != NULL ) {
dup = ( strcmp( add, text ) == 0 );
GUIMemFree( text );
if( dup ) {
break;
}
}
}
if( !dup ) {
GUIAddText( gui, CTL_LIST_LIST, add );
}
}
int WEXPORT WListBox::count() {
/******************************/
return( GUIGetListSize( parent()->handle(), controlId() ) );
}
static bool SourceEvent( gui_window *gui, gui_event gui_ev, void *param )
{
gui_ctl_id id;
void *curr;
int i;
int size;
char *text;
dlg_list *dlg;
dlg = GUIGetExtra( gui );
switch( gui_ev ) {
case GUI_DESTROY:
WndFree( dlg->title );
return( true );
case GUI_INIT_DIALOG:
GUISetWindowText( gui, dlg->title );
GUIClearList( gui, CTL_LIST_LIST );
for( curr = dlg->next( NULL ); curr != NULL; curr = dlg->next( curr ) ) {
AddText( gui, dlg->name( curr ) );
}
GUISetFocus( gui, CTL_LIST_EDIT );
return( true );
case GUI_CONTROL_CLICKED:
GUI_GETID( param, id );
switch( id ) {
case CTL_LIST_LIST:
GUIDlgBuffGetText( gui, CTL_LIST_LIST, TxtBuff, TXT_LEN );
GUISetText( gui, CTL_LIST_EDIT, TxtBuff );
break;
case CTL_LIST_DELETE:
i = GUIGetCurrSelect( gui, CTL_LIST_LIST );
if( i != -1 ) {
GUIDeleteItem( gui, CTL_LIST_LIST, i );
}
size = GUIGetListSize( gui, CTL_LIST_LIST );
if( i < size ) {
GUISetCurrSelect( gui, CTL_LIST_LIST, i );
} else {
SelectListLast( gui );
}
GUISetFocus( gui, CTL_LIST_LIST );
GUISetText( gui, CTL_LIST_EDIT, NULL );
break;
case CTL_LIST_ADD:
case CTL_LIST_OK:
GUIDlgBuffGetText( gui, CTL_LIST_EDIT, TxtBuff, TXT_LEN );
if( TxtBuff[0] != '\0' )
AddText( gui, TxtBuff );
SelectListLast( gui );
GUIClearText( gui, CTL_LIST_EDIT );
GUISetFocus( gui, CTL_LIST_EDIT );
if( id == CTL_LIST_ADD )
break;
dlg->clear();
size = GUIGetListSize( gui, CTL_LIST_LIST );
for( i = 0; i < size; ++i ) {
text = GUIGetListItem( gui, CTL_LIST_LIST, i );
if( text != NULL ) {
dlg->add( text, strlen( text ) );
GUIMemFree( text );
}
}
/* fall through */
case CTL_LIST_CANCEL:
GUICloseDialog( gui );
break;
case CTL_LIST_BROWSE:
GUIDlgBuffGetText( gui, CTL_LIST_EDIT, TxtBuff, TXT_LEN );
if( !AllBrowse( TxtBuff ) )
return( true );
GUISetText( gui, CTL_LIST_EDIT, TxtBuff );
GUISetFocus( gui, CTL_LIST_EDIT );
return( true );
}
return( true );
default:
return( false );
}
}
