del_r_window()
{
#ifdef HAS_INTERP
if( !(work_debug(curr_workspace) & DBF_ON) )
error( ER(180,"nodebug`Debug window does not exist") );
work_debug(curr_workspace) = 0;
delwin( curr_window->out_split );
delwin( curr_window->w_desc );
delwin( curWindows[CMDWIN] );
curr_window->w_desc = curWindows[MAINWIN] = savemain;
curr_window->out_split = (WINDOW *)0;
curWindows[EXTRAWIN] = (WINDOW *)0;
curWindows[CMDWIN] = savecmd;
redrw_screen(TRUE);
#endif HAS_INTERP
}
imm_ws()
{
register nodep wtop;
cursor = work_node(curr_workspace);
dec_block( N_IMM_BLOCK );
cursor = realcp( kid2((wtop = work_node(curr_workspace))) );
work_scursor(curr_workspace) = wtop;
work_debug(curr_workspace) = 0;
#ifdef GEM
do_gdupdate();
#endif
prep_r_window(); /* setup for debug */
}
/* setup pg_out window to get ready to run */
prep_to_run()
{
#ifdef HAS_INTERP
if( work_debug(curr_workspace) & DBF_ON ) {
change_pg_out(work_owindow(curr_workspace));
printt1( "Setting program output to window %x\n", pg_out );
}
else {
change_pg_out(curWindows[MAINWIN]);
werase( pg_out );
wmove( pg_out, 0, 0);
printt0( "Using main win for program output\n" );
wrefresh( pg_out );
}
scrollok( pg_out, TRUE );
curOff( pg_out );
#endif HAS_INTERP
}
init_ws()
{
#ifndef GEM
extern alice_window main_win;
curr_window = &main_win;
#endif
curr_workspace = ws_list = Tptr(main_ws);
#ifndef GEM
main_win.wspace = curr_workspace;
#endif
linkup( curr_workspace, 0, make_stub( C_ROOT ) );
work_name(curr_workspace) = "main";
work_debug( curr_workspace ) = 0;
#ifdef GEM
do_gdupdate();
#endif
printt1( "Initialize workspaces - main_ws is %x\n", Tptr(main_ws) );
/* an init_pwork will be done later if we decide to clip */
}
prep_r_window()
{
#ifdef HAS_INTERP
int cwlines;
register int newlines;
int statrows; /* how many rows for status lines */
WINDOW *newerr, *newedit, *newout, *newcmd;
if( work_debug(curr_workspace) & DBF_ON )
return 0; /* already set up */
#ifdef Notdef
/* This code is for a fancier windowing system with an output
window always present */
if( curr_window->out_split ) {
work_owindow(curr_workspace) = curr_window->out_split;
work_debug(curr_workspace) |= DBF_ON;
return;
}
#endif
SaveLines = cwlines = curr_window->w_height;
newlines = ( cwlines * 2 ) / 3;
statrows = COLS < 64 ? 2 : 1;
if( newlines < 3 )
error(ER(179,"noroom`Not enough room to set up program output window"));
savemain = curWindows[MAINWIN];
savecmd = curWindows[CMDWIN];
/*
* clear the entire screen, so that we can recreate the windows in
* new positions
*/
/* (is thes needed?)
wclear( stdscr );
wrefresh( stdscr );
*/
#ifdef ICON_WIN_MGR
newerr = pnewwin( statrows, curr_window->w_width,
(1+DEMO_BORD)*BORDER_WIDTH+DEMO_LINES*CHAR_HEIGHT,
CHAR_WIDTH/2 - 1, FALSE);
newedit = pnewwin( newlines, curr_window->w_width,
(statrows+DEMO_LINES)*CHAR_HEIGHT + (3+DEMO_BORD)*BORDER_WIDTH,
CHAR_WIDTH/2 - 1, TRUE );
newcmd = pnewwin( statrows, curr_window->w_width,
(newlines + statrows + DEMO_LINES)*CHAR_HEIGHT +
(6+DEMO_BORD)*BORDER_WIDTH,
CHAR_WIDTH/2 - 1, FALSE );
newout = pnewwin( cwlines - newlines, curr_window->w_width,
(newlines+2*statrows+DEMO_LINES)*CHAR_HEIGHT+(9+DEMO_BORD)*BORDER_WIDTH,
CHAR_WIDTH/2 - 1, FALSE );
#else
newerr = subwin( stdscr, statrows, curr_window->w_width, DEMO_LINES,
savemain->_begx );
curOff( newerr );
newedit = subwin( stdscr, newlines, curr_window->w_width, savemain->_begy,
savemain->_begx);
newcmd = subwin( stdscr, statrows, curr_window->w_width,
savemain->_begy + newlines, savemain->_begx);
newout = subwin( stdscr, cwlines - newlines, curr_window->w_width,
savemain->_begy + newlines + statrows, savemain->_begx);
curOff( newcmd );
#endif ICON_WIN_MGR
printt2( "New editor window %d high, %d wide\n",
newlines, curr_window->w_width );
work_debug(curr_workspace) |= DBF_ON;
dmfree(curr_window->w_lines);
setwlines(curr_window, newlines );
delwin( curWindows[ERRWIN] );
curWindows[CMDWIN] = newcmd;
curWindows[ERRWIN] = newerr;
curWindows[MAINWIN] = curr_window->w_desc = newedit;
curWindows[EXTRAWIN] = work_owindow(curr_workspace) =
curr_window->out_split = newout;
wclear(newout);
wrefresh(newout);
show_whole_doda();
#endif HAS_INTERP
}