extern void WndSelPopItem( a_window *wnd, void *parm, bool paint_immed )
{
wnd_coord piece;
if( !WndSelGetEndPiece( wnd, parm, &piece ) ) {
WndNullPopItem( wnd );
return;
}
wnd->sel_end = piece;
WndSelPopPiece( wnd, paint_immed );
}
extern void WndKeyPopItem( a_window *wnd, bool paint_immed )
{
if( !WndHasCurrent( wnd ) || _Isnt( wnd, WSW_CHAR_CURSOR ) ) {
WndNullPopItem( wnd );
return;
}
if( wnd->sel_start.row == WND_NO_ROW ) {
WndNoSelect( wnd );
wnd->sel_start = wnd->current;
}
if( wnd->sel_end.row == WND_NO_ROW ) {
wnd->sel_end = wnd->current;
}
WndSelPopPiece( wnd, paint_immed );
}
extern void WndPopUp( a_window *wnd, gui_menu_struct *menu )
{
gui_point point;
point.x = 0;
point.y = 0;
wnd->sel_end.row = 0;
if( !WndHasCurrent( wnd ) ) {
WndFirstCurrent( wnd );
}
if( WndHasCurrent( wnd ) ) {
WndNoSelect( wnd );
wnd->current.col = 0; // just to be sure
WndCurrToGUIPoint( wnd, &point );
wnd->sel_end = wnd->current;
wnd->sel_start = wnd->current;
}
WndNullPopItem( wnd );
SetWndMenuRow( wnd );
WndInvokePopUp( wnd, &point, menu );
}
static a_window *WndCreateWithStructBody( wnd_create_struct *info,
gui_create_info *init )
{
a_window *wnd;
gui_window *gui;
char buff[256];
int size;
if( info->title == NULL ) {
buff[0] = '\0';
} else { // might be clobbered by create
strcpy( buff, info->title );
}
if( info->title != NULL )
strcpy( buff, info->title ); // might be clobbered by create
size = sizeof( *wnd ) + ( WndMaxDirtyRects - 1 ) * sizeof( wnd->dirty ); //
wnd = WndAlloc( size );
if( wnd == NULL ) {
WndFree( info->extra );
WndNoMemory();
}
memset( wnd, 0, size );
wnd->u.button_down.row = (char)-1;
wnd->gui = NULL;
wnd->info = info->info;
wnd->wndclass = info->wndclass;
wnd->extra = info->extra;
wnd->title_size = info->title_size;
wnd->rows = 1; // just so it's not zero in init code
WndNoSelect( wnd );
WndNoCurrent( wnd );
WndSetCurrCol( wnd );
WndNullPopItem( wnd );
wnd->dirtyrects= 0; // wndnoselect changes this!
wnd->vscroll_pending = 0;
wnd->hscroll_pending = -1;
wnd->keypiece = WND_NO_PIECE;
wnd->switches = WSW_SELECT_IN_TABSTOP | WSW_MUST_CLICK_ON_PIECE |
WSW_ALLOW_POPUP | WSW_SEARCH_WRAP | WSW_HIGHLIGHT_CURRENT |
WSW_ONLY_MODIFY_TABSTOP | WSW_MENU_ACCURATE_ROW;
if( info->rect.width == 0 || info->rect.height == 0 ) {
init->rect.x = 0;
init->rect.y = 0;
init->rect.width = WndMax.x;
init->rect.height = WndMax.y;
} else {
init->rect.x = info->rect.x;
init->rect.y = info->rect.y;
init->rect.width = info->rect.width;
init->rect.height = info->rect.height;
}
init->scroll = info->scroll;
init->style = info->style;
init->style |= GUI_VSCROLL_EVENTS;
init->style &= ~GUI_HSCROLL_EVENTS;
init->title = ( info->title == NULL ) ? NULL : "";
if( WndMain != NULL ) {
init->style |= GUI_VISIBLE;
init->parent = WndMain->gui;
init->num_menus = 0;
init->menu = NULL;
} else {
init->style &= ~GUI_VISIBLE;
init->scroll = GUI_NOSCROLL;
init->num_menus = WndNumMenus;
init->menu = WndMainMenu;
init->parent = NULL;
}
if( init->style & GUI_POPUP ) {
init->parent = NULL;
}
init->num_attrs = WndNumColours;
init->colours = info->colour;
init->call_back = WndMainEventProc;
init->extra = wnd;
_Set( wnd, WSW_ACTIVE );
gui = GUICreateWindow( init );
if( gui == NULL ) {
WndFree( info->extra );
WndFree( wnd );
WndNoMemory();
return( NULL );
} else {
if( buff[0] != '\0' ) {
WndSetTitle( wnd, buff );
}
}
++NumWindows;
return( wnd );
}
