/* * This file contains routines to draw and update the screen. * * Copyright 1990 by the Massachusetts Institute of Technology. * * For copying and distribution information, please see the file * . * * Tom Coppeto * MIT Network Services * 8 August 1990 * * $Source: /afs/net.mit.edu/tools/src/xport/RCS/xstuff.c,v $ * $Author: tom $ * $Locker: tom $ * $Log: xstuff.c,v $ * Revision 1.2 90/08/19 16:19:18 tom * *** empty log message *** * * Revision 1.1 90/08/15 01:13:17 tom * Initial revision * */ #ifndef lint static char *rcsid = "$Header: /afs/net.mit.edu/tools/src/xport/RCS/xstuff.c,v 1.2 90/08/19 16:19:18 tom Exp Locker: tom $"; #endif #include "xport.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "expmap.h" #include static Pixmap exp[exp_num]; static Pixmap gray[gray_num]; static Pixmap mark; static Pixmap authpixmap; static Pixmap uparrow; static Pixmap downarrow; XtAppContext app_con; /* * Function: draw_screen() * Description: draws the initial screen * Returns: none */ void draw_screen(argc, argv) int argc; char **argv; { Widget panel; Widget panelPane; Widget sysLabel; Widget view; Widget form; Widget labelW; Widget boardW = (Widget) NULL; Widget portW; Widget portCommand; Widget portBox = (Widget) NULL; Widget boardView; Widget button; Widget modeW; Widget dispForm; Widget dispBox; Widget labels[100]; Cursor cursor; Arg args[5]; char label[10]; int i, j, m, n, p; /* * initialize the application */ panel = XtAppInitialize(&app_con, "XPort", NULL, 0, &argc, argv, NULL, NULL, 0); /* * create the pixmaps for the explosions */ for(i = 0; i < exp_num; i++) exp[i] = XCreateBitmapFromData (XtDisplay(panel), XtScreen(panel)->root, exp_bits[i], exp_width, exp_height); /* * create some more */ for(i = 0; i < gray_num; i++) gray[i] = XCreateBitmapFromData (XtDisplay(panel), XtScreen(panel)->root, gray_bits[i], gray_width, gray_height); mark = XCreateBitmapFromData(XtDisplay(panel), XtScreen(panel)->root, check_bits, check_width, check_height); authpixmap = XCreateBitmapFromData(XtDisplay(panel), XtScreen(panel)->root, auth_bits, auth_width, auth_height); uparrow = XCreateBitmapFromData(XtDisplay(panel), XtScreen(panel)->root, up_bits, up_width, up_height); downarrow = XCreateBitmapFromData(XtDisplay(panel), XtScreen(panel)->root, down_bits, down_width, down_height); /* * create the screen with lots o' windows. There's a paned widget * with a couple of forms in it. */ panelPane = XtCreateManagedWidget("panel", panedWidgetClass, panel, NULL, 0); /* * the "titlebar" */ form = XtCreateManagedWidget("titleForm", formWidgetClass, panelPane, NULL, 0); XtSetArg(args[0], XtNlabel, (XtArgVal) sysdesc); sysLabel = XtCreateManagedWidget("sysDescr", commandWidgetClass, form, args, 1); XtAddCallback(sysLabel, XtNcallback, stat_device, NULL); /* * everything else (watch the bouncing pointer) */ XtSetArg(args[0], XtNfromVert, (XtArgVal) form); form = XtCreateManagedWidget("boardForm", formWidgetClass, panelPane, args, 1); /* * the left hand command panel */ boardW = XtCreateManagedWidget("commandForm", formWidgetClass, form, NULL, 0); /* * the display box */ dispForm = XtCreateManagedWidget("displayForm", formWidgetClass, boardW, NULL, 0); dispBox = XtCreateManagedWidget("dispLabel", labelWidgetClass, dispForm, NULL, 0); for(i = 0; i < num_dsp_modes; i++) { XtSetArg(args[0], XtNfromVert, (XtArgVal) dispBox); dispBox = XtCreateManagedWidget("displayBox", formWidgetClass, dispForm, args, 1); XtSetArg(args[0], XtNstate, (XtArgVal) dsp_mode == i); XtSetArg(args[1], XtNradioData, (XtArgVal) i); if(i > 0) XtSetArg(args[2], XtNradioGroup, (XtArgVal) modeW); modeW = XtCreateManagedWidget("displayToggle", toggleWidgetClass, dispBox, args, i > 0 ? 3 : 2); XtAddCallback(modeW, XtNcallback, set_mode, i); XtSetArg(args[0], XtNfromHoriz, (XtArgVal) modeW); XtSetArg(args[1], XtNlabel, (XtArgVal) dsp_mode_labels[i]); XtCreateManagedWidget("displayLabel", labelWidgetClass, dispBox, args, 2); } XtSetArg(args[0], XtNfromVert, (XtArgVal) dispForm); dispBox = XtCreateManagedWidget("commandBox", formWidgetClass, boardW, args, 1); /* * write protect toggle */ XtSetArg(args[0], XtNlabel, (XtArgVal) protect ? "set lock" : "unlocked"); modeW = XtCreateManagedWidget("modeCommand", commandWidgetClass, dispBox, args, 1); XtAddCallback(modeW, XtNcallback, set_protect, NULL); /* * update button */ XtSetArg(args[0], XtNfromVert, (XtArgVal) modeW); modeW = XtCreateManagedWidget("updateCommand", commandWidgetClass, dispBox, args, 1); XtAddCallback(modeW, XtNcallback, change_update, modeW); /* * community button */ XtSetArg(args[0], XtNfromVert, (XtArgVal) modeW); modeW = XtCreateManagedWidget("communityCommand", commandWidgetClass, dispBox, args, 1); XtAddCallback(modeW, XtNcallback, change_community, modeW); /* * restart button */ XtSetArg(args[0], XtNfromVert, (XtArgVal) modeW); modeW = XtCreateManagedWidget("restartCommand", commandWidgetClass, dispBox, args, 1); XtAddCallback(modeW, XtNcallback, restart, NULL); /* * quit button */ XtSetArg(args[0], XtNfromVert, (XtArgVal) modeW); button = XtCreateManagedWidget("quitCommand", commandWidgetClass, dispBox, args, 1); XtAddCallback(button, XtNcallback, quit, NULL); /* * the right side */ XtSetArg(args[0], XtNfromHoriz, (XtArgVal) boardW); boardView = XtCreateManagedWidget("boardView", viewportWidgetClass, form, args, 1); form = XtCreateManagedWidget("boardForm", formWidgetClass, boardView, NULL, 0); boardW = (Widget) NULL; /* * time to create the boards */ i = -1; for(n = 1; n <= nboards; n*=2) { /* * first the label on top */ XtSetArg(args[0], XtNfromHoriz, (XtArgVal) boardW); boardW = XtCreateManagedWidget("board", formWidgetClass, form, args, 1); if(!(nboards & n)) { XtSetArg(args[0], XtNlabel, (XtArgVal) "empty"); XtSetArg(args[1], XtNborderWidth, (XtArgVal) 0); XtCreateManagedWidget("boardCommand", commandWidgetClass, boardW, args, 2); continue; } else { ++i; XtSetArg(args[0], XtNlabel, (XtArgVal) board[i].name); labels[i] = XtCreateManagedWidget("boardCommand", commandWidgetClass, boardW, args, 1); XtAddCallback(labels[i], XtNcallback, stat_board, i+1); } /* * each port is a form with a button & a toggle inside */ portBox = labels[i]; for (j = 0; j < board[i].nports; j++) { printf("%d %d\n", i, j); XtSetArg(args[0], XtNfromVert, (XtArgVal) portBox); portBox = XtCreateManagedWidget("portBox", formWidgetClass, boardW, args, 1); sprintf(label, "%2d", j+1); XtSetArg(args[0], XtNlabel, (XtArgVal) label); portCommand = XtCreateManagedWidget("portCommand", commandWidgetClass, portBox, args, 1); XtAddCallback(portCommand, XtNcallback, stat_port, &(board[i].port[j])); XtSetArg(args[0], XtNfromHoriz, (XtArgVal) portCommand); board[i].port[j].astatus.widget = (caddr_t) XtCreateManagedWidget("port", toggleWidgetClass, portBox, args, 1); XtSetArg(args[0], XtNfromHoriz, (XtArgVal) board[i].port[j].astatus.widget); board[i].port[j].lstatus.widget = (caddr_t) XtCreateManagedWidget("port", toggleWidgetClass, portBox, args, 1); XtSetArg(args[0], XtNfromHoriz, (XtArgVal) board[i].port[j].lstatus.widget); board[i].port[j].nstatus.widget = (caddr_t) XtCreateManagedWidget("port", toggleWidgetClass, portBox, args, 1); XtAddCallback(board[i].port[j].astatus.widget, XtNcallback, set_port, &(board[i].port[j])); } } XtRealizeWidget(panel); redraw(); /* * hack the geometries */ #ifndef NO_GEO_HACK i = -1; for(n = 1; n < nboards; n*=2) { if(!(nboards & n)) continue; ++i; XtSetArg(args[0], XtNwidth, (XtArgVal) &p); XtSetArg(args[1], XtNborderWidth, (XtArgVal) &m); XtSetArg(args[2], XtNhorizDistance, (XtArgVal) &j); XtGetValues(XtParent(labels[i]), args, 3); XtSetArg(args[0], XtNwidth, (XtArgVal) p - 2*j - 2*m); XtSetValues(labels[i], args, 1); } XtSetArg(args[0], XtNwidth, (XtArgVal) &p); XtSetArg(args[1], XtNborderWidth, (XtArgVal) &m); XtSetArg(args[2], XtNhorizDistance, (XtArgVal) &j); XtGetValues(XtParent(dispForm), args, 3); XtSetArg(args[0], XtNwidth, (XtArgVal) p - 2*j -2*m); XtSetValues(dispForm, args, 1); /* * create the cursor */ cursor = XCreateFontCursor(XtDisplay(panelPane), XC_hand1); XDefineCursor(XtDisplay(panelPane), XtWindow(panelPane), cursor); #endif XtAppMainLoop(app_con); } /* * Function: redraw() * Description: updates the port lights * Returns: none */ redraw() { Arg arg[10]; int i; int j; int n; i = -1; for(n = 1; n < nboards; n*=2) { if(!(nboards & n)) continue; ++i; for(j = 0; j < board[i].nports; j++) { if(dsp_mode == DISPLAY_STATUS) { XtSetArg(arg[0], XtNbackgroundPixmap, (XtArgVal) gray[0]); XtSetArg(arg[1], XtNsensitive, (XtArgVal) True); XtSetArg(arg[2], XtNstate, (XtArgVal) board[i].port[j].astatus.status == ADMIN_ON ? 1 : 0); XtSetValues(board[i].port[j].astatus.widget, arg, 3); if(board[i].port[j].lstatus.status == LINK_NOSUPP) XtSetArg(arg[1], XtNsensitive, (XtArgVal) False); else XtSetArg(arg[1], XtNstate, (XtArgVal) board[i].port[j].lstatus.status - 1); XtSetValues(board[i].port[j].lstatus.widget, arg, 2); XtSetArg(arg[1], XtNsensitive, (XtArgVal) True); XtSetArg(arg[2], XtNstate, (XtArgVal) board[i].port[j].nstatus.status == NETWORK_SEG ? 0 : 1); XtSetValues(board[i].port[j].nstatus.widget, arg, 3); } if(dsp_mode == DISPLAY_TRAFFIC) { XtSetArg(arg[0], XtNstate, (XtArgVal) 0); XtSetArg(arg[1], XtNbackgroundPixmap, (XtArgVal) gray[board[i].port[j].pkt_rate % (gray_num + 1)]); XtSetValues(board[i].port[j].astatus.widget, arg, 2); XtSetArg(arg[1], XtNbackgroundPixmap, (XtArgVal) gray[board[i].port[j].xmit_coll_rate % (gray_num + 1)]); XtSetArg(arg[2], XtNsensitive, (XtArgVal) True); XtSetValues(board[i].port[j].lstatus.widget, arg, 3); XtSetArg(arg[1], XtNbackgroundPixmap, (XtArgVal) gray[board[i].port[j].recv_coll_rate % (gray_num + 1)]); XtSetValues(board[i].port[j].nstatus.widget, arg, 2); } } } } /* * Function: explode() * Description: creates an explosion * Arguments: Widget w: widget to explode * XtIntervalId *id: foolkit junk * Returns: none */ void explode(w, id) Widget w; XtIntervalId *id; { Arg arg[2]; static int i = 0; if(i < exp_num) { XtSetArg(arg[0], XtNbitmap, (XtArgVal) exp[i]); XtSetValues(w, arg, 1); XtAppAddTimeOut(XtWidgetToApplicationContext(w), 100, explode, (caddr_t) w); ++i; } else { XtSetArg(arg[0], XtNbitmap, (XtArgVal) NULL); XtSetValues(w, arg, 1); XFlush(XtDisplay(w)); i = 0; } } #ifdef notdef make_legend(w) Widget w; { Widget a, b, c; register int i; CompositePart *cwp; Arg args[3]; if (XtIsComposite(w)) { cwp = &(((CompositeWidget) w)->composite); for (i = 0; i < cwp->num_children; i++) XtDestroyWidget(cwp->children[i]); } switch(mode) { case ADMIN: a = XtCreateManagedWidget("legendBox", boxWidgetClass, w, NULL, 0); XtSetArg(args[0], XtNlabel, "Active"); XtCreateManagedWidget("legendLabel", labelWidgetClass, a, args, 1); XtCreateManagedWidget("legendDot", labelWidgetClass, a, NULL, 0); b = XtCreateManagedWidget("legendBox", boxWidgetClass, w, NULL, 0); XtSetArg(args[0], XtNlabel, "Inactive"); XtCreateManagedWidget("legendLabel", labelWidgetClass, b, args, 1); XtCreateManagedWidget("legendDot", labelWidgetClass, b, NULL, 0); break; case LINK: a = XtCreateManagedWidget("legendBox", boxWidgetClass, w, NULL, 0); XtSetArg(args[0], XtNlabel, "Active"); XtCreateManagedWidget("legendLabel", labelWidgetClass, a, args, 1); XtCreateManagedWidget("legendDot", labelWidgetClass, a, NULL, 0); b = XtCreateManagedWidget("legendBox", boxWidgetClass, w, NULL, 0); XtSetArg(args[0], XtNlabel, "Inactive"); XtCreateManagedWidget("legendLabel", labelWidgetClass, b, args, 1); XtCreateManagedWidget("legendDot", labelWidgetClass, b, NULL, 0); c = XtCreateManagedWidget("legendBox", boxWidgetClass, w, NULL, 0); XtSetArg(args[0], XtNlabel, "foo"); XtCreateManagedWidget("legendLabel", labelWidgetClass, c, args, 1); XtCreateManagedWidget("legendDot", labelWidgetClass, c, NULL, 0); break; case NETWORK: a = XtCreateManagedWidget("legendBox", boxWidgetClass, w, NULL, 0); XtSetArg(args[0], XtNlabel, "Active"); XtCreateManagedWidget("legendLabel", labelWidgetClass, a, args, 1); XtCreateManagedWidget("legendDot", labelWidgetClass, a, NULL, 0); b = XtCreateManagedWidget("legendBox", boxWidgetClass, w, NULL, 0); XtSetArg(args[0], XtNlabel, "Inactive"); XtCreateManagedWidget("legendLabel", labelWidgetClass, b, args, 1); XtCreateManagedWidget("legendDot", labelWidgetClass, b, NULL, 0); break; } } Widget make_psb(w, text) Widget w; char *text; { Widget popup; Widget form; Widget label; Widget textW; Widget box; Widget quit; Widget retry; Position x, y; Dimension width, height; Cardinal n; Arg args[10]; n = 0; XtSetArg(args[0], XtNwidth, (XtArgVal) &width); n++; XtSetArg(args[1], XtNheight, (XtArgVal) &height); n++; XtGetValues(w, args, n); XtTranslateCoords(w, (Position) (width / 2), (Position) (height / 2),&x, &y); n = 0; XtSetArg(args[n], XtNx, (XtArgVal) x); n++; XtSetArg(args[n], XtNy, (XtArgVal) y); n++; popup = XtCreatePopupShell("psbPopup", transientShellWidgetClass, w, args, n); form = XtCreateManagedWidget("psbForm", formWidgetClass, popup, NULL, 0); n = 0; XtSetArg(args[n], XtNstring, text); n++; textW = XtCreateManagedWidget("psbText", asciiTextWidgetClass, form, args, n); n = 0; XtSetArg(args[n], XtNfromVert, (XtArgVal) textW); n++; box = XtCreateManagedWidget("psbBox", formWidgetClass, form, args, n); quit = XtCreateManagedWidget("psbQuit", commandWidgetClass, box, NULL, 0); XtAddCallback(quit, XtNcallback, destroy_widget, popup); n = 0; XtSetArg(args[n], XtNfromHoriz, (XtArgVal) quit); n++; retry = XtCreateManagedWidget("psbRetry", formWidgetClass, box, args, n); return(popup); } #endif /* * Function: void make_prompt_popup() * Arguments: Widget w: the parent of this popup * char *label: the dialog label * char *stext*: default value * void (*callback)(): a function to call when user entered data * Description: A simple text prompt window */ void make_prompt_popup(w, label, text, callback) Widget w; char *label; char *text; void (*callback)(); { Arg args[5]; Widget popup, dialog; Position x, y; Dimension width, height; Cardinal n; /* * guess where I stole this from */ /* * This will position the upper left hand corner of the popup at the * center of the widget which invoked this callback, which will also * become the parent of the popup. I don't deal with the possibility * that the popup will be all or partially off the edge of the screen. */ n = 0; XtSetArg(args[0], XtNwidth, &width); n++; XtSetArg(args[1], XtNheight, &height); n++; XtGetValues(w, args, n); XtTranslateCoords(w, (Position) (width / 2), (Position) (height / 2), &x, &y); n = 0; XtSetArg(args[n], XtNx, x); n++; XtSetArg(args[n], XtNy, y); n++; popup = XtCreatePopupShell("prompt", transientShellWidgetClass, w, args, n); /* * The popup will contain a dialog box, prompting the user for input. */ XtSetArg(args[0], XtNvalue, (XtArgVal) text); XtSetArg(args[1], XtNlabel, (XtArgVal) label); dialog = XtCreateManagedWidget("dialog", dialogWidgetClass, popup, args, 2); /* * The prompting message's size is dynamic; allow it to request resize. */ XawDialogAddButton(dialog, "ok", callback, dialog); XawDialogAddButton(dialog, "cancel", destroy_widget, (XtPointer) popup); XtPopup(popup, XtGrabNone); } /* * Function: void make_number_popup() * Arguments: Widget w: the parent of this popup * char *label: title of window * void (*callback)(): a function to call when user entered data * Description: A popup window for entering a number. */ void make_number_popup(w, label, text, callback) Widget w; char *label; char *text; void (*callback)(); { Arg args[5]; Widget popup, dialog; Widget u, d; Position x, y; Dimension width, height; Cardinal n; n = 0; XtSetArg(args[0], XtNwidth, &width); n++; XtSetArg(args[1], XtNheight, &height); n++; XtGetValues(w, args, n); XtTranslateCoords(w, (Position) (width / 2), (Position) (height / 2), &x, &y); n = 0; XtSetArg(args[n], XtNx, x); n++; XtSetArg(args[n], XtNy, y); n++; popup = XtCreatePopupShell("prompt", transientShellWidgetClass, w, args, n); /* * The popup will contain a dialog box, prompting the user for input. */ XtSetArg(args[0], XtNvalue, (XtArgVal) text); XtSetArg(args[1], XtNlabel, (XtArgVal) label); dialog = XtCreateManagedWidget("dialog", dialogWidgetClass, popup, args, 2); XawDialogAddButton(dialog, "ok", callback, dialog); XawDialogAddButton(dialog, "cancel", destroy_widget, (XtPointer) popup); XtSetArg(args[0], XtNbitmap, (XtArgVal) uparrow); u = XtCreateManagedWidget("upUpdateCommand", repeaterWidgetClass, dialog, args, 1); XtAddCallback(u, XtNcallback, increment_number, (XtPointer) dialog); XtSetArg(args[0], XtNbitmap, (XtArgVal) downarrow); d = XtCreateManagedWidget("downUpdateCommand", repeaterWidgetClass, dialog, args, 1); XtAddCallback(d, XtNcallback, decrement_number, (XtPointer) dialog); XtPopup(popup, XtGrabNone); } void make_label_popup(w) Widget w; { Arg args[5]; Widget popup; Widget label; Widget form; Widget button; Position x, y; Dimension width, height; Cardinal n; n = 0; XtSetArg(args[0], XtNwidth, &width); n++; XtSetArg(args[1], XtNheight, &height); n++; XtGetValues(w, args, n); XtTranslateCoords(w, (Position) (width / 2), (Position) (height / 2), &x, &y); n = 0; XtSetArg(args[n], XtNx, x); n++; XtSetArg(args[n], XtNy, y); n++; popup = XtCreatePopupShell("labelPopup", transientShellWidgetClass, w, args, n); form = XtCreateManagedWidget("popupLabelForm", formWidgetClass, popup, args, 0); XtSetArg(args[0], XtNbitmap, (XtArgVal) authpixmap); label = XtCreateManagedWidget("popupLabelLabel", labelWidgetClass, form, args, 1); XtSetArg(args[0], XtNfromVert, (XtArgVal) label); button = XtCreateManagedWidget("okCommand", commandWidgetClass, form, args, 1); XtAddCallback(button, XtNcallback, destroy_widget, popup); XtPopup(popup, XtGrabNone); } void check_menu(menu) Widget menu; { Arg arg[1]; XtSetArg(arg[0], XtNleftBitmap, mark); XtSetValues(menu, arg, 1); return; } void uncheck_menu(menu) Widget menu; { Arg arg[1]; XtSetArg(arg[0], XtNleftBitmap, None); XtSetValues(menu, arg, 1); return; }