static int term_xtra_clear(Term_Data td)
{
Console.Clear();
/* Success */
return(0);
}
//DISABLED:
//we use ConsoleColor
//#if 0
///*
// * Often, it is helpful to create an array of "color data" containing
// * a representation of the "angband_color_table" array in some "local" form.
// *
// * Often, the "Term_xtra(TERM_XTRA_REACT, 0)" hook is used to initialize
// * "color_data" from "angband_color_table". XXX XXX XXX
// */
//static local_color_data_type color_data[MAX_COLORS];
//#endif
/*** Function hooks needed by "Term" ***/
/*
* Init a new "term"
*
* This function should do whatever is necessary to prepare a new "term"
* for use by the "z-term.c" package. This may include clearing the window,
* preparing the cursor, setting the font/colors, etc. Usually, this
* function does nothing, and the "init_xxx()" function does it all.
*/
static void Term_init_xxx(Term t)
{
Term_Data td = (Term_Data)(t.data);
/* XXX XXX XXX */
//TODO: something
//throw new NotImplementedException();
}
/*
* Draw some text on the screen
*
* This function should actually display an array of characters
* starting at the given location, using the given "attribute",
* and using the given string of characters, which contains
* exactly "n" characters and which is NOT null-terminated.
*
* You may assume "valid" input if the window is properly sized.
*
* You must be sure that the string, when written, erases anything
* (including any visual cursor) that used to be where the text is
* drawn. On many machines this happens automatically, on others,
* you must first call "Term_wipe_xxx()" to clear the area.
*
* In color environments, you should activate the color contained
* in "color_data[a & BASIC_COLORS]", if needed, before drawing anything.
*
* You may ignore the "attribute" if you are only supporting a
* monochrome environment, since this routine is normally never
* called to display "black" (invisible) text, including the
* default "spaces", and all other colors should be drawn in
* the "normal" color in a monochrome environment.
*
* Note that if you have changed the "attr_blank" to something
* which is not black, then this function must be able to draw
* the resulting "blank" correctly.
*
* Note that this function must correctly handle "black" text if
* the "always_text" flag is set, if this flag is not set, all the
* "black" text will be handled by the "Term_wipe_xxx()" hook.
*/
//return type errr
static int Term_text_xxx(int x, int y, int n, ConsoleColor a, char[] cp)
{
Term_Data td = (Term_Data)(Term.instance.data);
for (int i = 0; i < cp.Length; i++)
{
cp[i] = Term_xchar_xxx(cp[i]);
}
Console.SetCursorPosition(x, y);
Console.ForegroundColor = a;
Console.Write(cp);
/* If the cursor is Visible in the TERM, it is visible in real life */
Console.CursorVisible = td.t.scr.cv;
/* Success */
return(0);
}
/*
* Initialization function
*/
//ret type = errr
static int init_xxx(string[] args)
{
/* Process the command line arguments */
//for (int i = 0; i < args.Count; i++){
// string arg = argv[i];
// /* Require proper options */
// if (*arg++ != '-') goto usage;
// /* Analyze option */
// switch (*arg++)
// {
// case 'n':
// new_game = true;
// break;
// case 'w':
// arg_wizard = true;
// break;
// case 'r':
// arg_rebalance = true;
// break;
// case 'g':
// /* Default graphics tile */
// arg_graphics = GRAPHICS_ADAM_BOLT;
// break;
// case 'u':
// if (!*arg) goto usage;
// /* Get the savefile name */
// my_strcpy(op_ptr.full_name, arg, sizeof(op_ptr.full_name));
// continue;
// case 'm':
// if (!*arg) goto usage;
// mstr = arg;
// continue;
// case 's':
// if (!*arg) goto usage;
// soundstr = arg;
// continue;
// case 'd':
// change_path(arg);
// continue;
// case 'x':
// debug_opt(arg);
// continue;
// case '-':
// argv[i] = argv[0];
// argc = argc - i;
// argv = argv + i;
// args = false;
// break;
// default:
// usage:
// puts("Usage: angband [options] [-- subopts]");
// puts(" -n Start a new character (WARNING: overwrites default savefile without -u)");
// puts(" -w Resurrect dead character (marks savefile)");
// puts(" -r Rebalance monsters");
// puts(" -g Request graphics mode");
// puts(" -x<opt> Debug options; see -xhelp");
// puts(" -u<who> Use your <who> savefile");
// puts(" -d<path> Store pref files and screendumps in <path>");
// puts(" -s<mod> Use sound module <sys>:");
// for (i = 0; i < (int)N_ELEMENTS(sound_modules); i++)
// printf(" %s %s\n", sound_modules[i].name,
// sound_modules[i].help);
// puts(" -m<sys> Use module <sys>, where <sys> can be:");
// /* Print the name and help for each available module */
// for (i = 0; i < (int)N_ELEMENTS(modules); i++)
// printf(" %s %s\n",
// modules[i].name, modules[i].help);
// /* Actually abort the process */
// quit(null);
// }
// if (*arg) goto usage;
//}
/* Initialize globals XXX XXX XXX */
/* Initialize "term_data" structures XXX XXX XXX */
for (int i = MAX_XXX_TERM; i-- > 0;)
{
/* Link */
data[i] = new Term_Data();
}
/* Initialize the "color_data" array XXX XXX XXX */
/* Create windows (backwards!) */
for (int i = MAX_XXX_TERM; i-- > 0;)
{
/* Link */
term_data_link(i);
}
/* Success */
return(0);
}
/*** Internal Functions ***/
/*
* Instantiate a "term_data" structure
*
* This is one way to prepare the "term_data" structures and to
* "link" the various informational pieces together.
*
* This function assumes that every window should be 80x24 in size
* (the standard size) and should be able to queue 256 characters.
* Technically, only the "main screen window" needs to queue any
* characters, but this method is simple. One way to allow some
* variation is to add fields to the "term_data" structure listing
* parameters for that window, initialize them in the "init_xxx()"
* function, and then use them in the code below.
*
* Note that "activation" calls the "Term_init_xxx()" hook for
* the "term" structure, if needed.
*/
static void term_data_link(int i)
{
Term_Data td = data[i];
Term t = td.t;
/* Initialize the term */
t.init(80, 24, 256);
//TODO: Come back and properly configure the below, most are just the defaults
/* Choose "soft" or "hard" cursor XXX XXX XXX */
/* A "soft" cursor must be explicitly "drawn" by the program */
/* while a "hard" cursor has some "physical" existance and is */
/* moved whenever text is drawn on the screen. See "z-term.c". */
t.soft_cursor = true;
/* Avoid the "corner" of the window XXX XXX XXX */
t.icky_corner = true;
/* Use "Term_pict()" for all attr/char pairs XXX XXX XXX */
/* See the "Term_pict_xxx()" function above. */
t.always_pict = false; //Default is true, I'd rather not since I don't understand all the input
/* Use "Term_pict()" for some attr/char pairs XXX XXX XXX */
/* See the "Term_pict_xxx()" function above. */
t.higher_pict = true;
/* Use "Term_text()" even for "black" text XXX XXX XXX */
/* See the "Term_text_xxx()" function above. */
t.always_text = true;
/* Ignore the "TERM_XTRA_BORED" action XXX XXX XXX */
/* This may make things slightly more efficient. */
t.never_bored = true;
/* Ignore the "TERM_XTRA_FROSH" action XXX XXX XXX */
/* This may make things slightly more efficient. */
t.never_frosh = true;
/* Erase with "white space" XXX XXX XXX */
t.attr_blank = ConsoleColor.White;
t.char_blank = ' ';
/* Prepare the init/nuke hooks */
t.init_hook = Term_init_xxx;
t.nuke_hook = Term_nuke_xxx;
/* Prepare the template hooks */
t.xtra_hook = Term_xtra_xxx;
t.curs_hook = Term_curs_xxx;
t.wipe_hook = Term_wipe_xxx;
t.text_hook = Term_text_xxx;
t.pict_hook = Term_pict_xxx;
t.xchar_hook = Term_xchar_xxx;
/* Remember where we came from */
t.data = td;
/* Activate it */
t.activate();
/* Global pointer */
Misc.angband_term[i] = t;
}
/*
* Do a "special thing" to the current "term"
*
* This function must react to a large number of possible arguments, each
* corresponding to a different "action request" by the "z-term.c" package,
* or by the application itself.
*
* The "action type" is specified by the first argument, which must be a
* constant of the form "TERM_XTRA_*" as given in "z-term.h", and the second
* argument specifies the "information" for that argument, if any, and will
* vary according to the first argument.
*
* In general, this function should return zero if the action is successfully
* handled, and non-zero if the action is unknown or incorrectly handled.
*/
//used to return "errr"
static int Term_xtra_xxx(TERM_XTRA n, int v)
{
Term_Data td = (Term_Data)(Term.instance.data);
//TODO: Actual stuff
/* Analyze */
switch (n)
{
case TERM_XTRA.EVENT: {
/*
* Process some pending events XXX XXX XXX
*
* Wait for at least one event if "v" is non-zero
* otherwise, if no events are ready, return at once.
* When "keypress" events are encountered, the "ascii"
* value corresponding to the key should be sent to the
* "Term_keypress()" function. Certain "bizarre" keys,
* such as function keys or arrow keys, may send special
* sequences of characters, such as control-underscore,
* plus letters corresponding to modifier keys, plus an
* underscore, plus carriage return, which can be used by
* the main program for "macro" triggers. This action
* should handle as many events as is efficiently possible
* but is only required to handle a single event, and then
* only if one is ready or "v" is true.
*
* This action is required.
*/
return(CheckEvents(v == 1)?1:0);
}
case TERM_XTRA.FLUSH: {
/*
* Flush all pending events XXX XXX XXX
*
* This action should handle all events waiting on the
* queue, optionally discarding all "keypress" events,
* since they will be discarded anyway in "z-term.c".
*
* This action is required, but may not be "essential".
*/
while (!CheckEvents(false))
{
;
}
return(0);
}
case TERM_XTRA.CLEAR: {
/*
* Clear the entire window XXX XXX XXX
*
* This action should clear the entire window, and redraw
* any "borders" or other "graphic" aspects of the window.
*
* This action is required.
*/
return(term_xtra_clear(td));
//return (0);
}
case TERM_XTRA.SHAPE: {
/*
* Set the cursor visibility XXX XXX XXX
*
* This action should change the visibility of the cursor,
* if possible, to the requested value (0=off, 1=on)
*
* This action is optional, but can improve both the
* efficiency (and attractiveness) of the program.
*/
throw new NotImplementedException();
//return (0);
}
case TERM_XTRA.FROSH: {
/*
* Flush a row of output XXX XXX XXX
*
* This action should make sure that row "v" of the "output"
* to the window will actually appear on the window.
*
* This action is optional, assuming that "Term_text_xxx()"
* (and similar functions) draw directly to the screen, or
* that the "TERM_XTRA_FRESH" entry below takes care of any
* necessary flushing issues.
*/
throw new NotImplementedException();
//return (0);
}
case TERM_XTRA.FRESH: {
/*
* Flush output XXX XXX XXX
*
* This action should make sure that all "output" to the
* window will actually appear on the window.
*
* This action is optional, assuming that "Term_text_xxx()"
* (and similar functions) draw directly to the screen, or
* that the "TERM_XTRA_FROSH" entry above takes care of any
* necessary flushing issues.
*/
//TODO: Make sure this is correct
//throw new NotImplementedException();
return(0);
}
case TERM_XTRA.NOISE: {
/*
* Make a noise XXX XXX XXX
*
* This action should produce a "beep" noise.
*
* This action is optional, but convenient.
*/
throw new NotImplementedException();
//return (0);
}
case TERM_XTRA.BORED: {
/*
* Handle random events when bored XXX XXX XXX
*
* This action is optional, and normally not important
*/
throw new NotImplementedException();
//return (0);
}
case TERM_XTRA.REACT: {
/*
* React to global changes XXX XXX XXX
*
* For example, this action can be used to react to
* changes in the global "angband_color_table[MAX_COLORS][4]" array.
*
* This action is optional, but can be very useful for
* handling "color changes" and the "arg_sound" and/or
* "arg_graphics" options.
*/
return(0);
}
case TERM_XTRA.ALIVE: {
/*
* Change the "hard" level XXX XXX XXX
*
* This action is used if the program changes "aliveness"
* by being either "suspended" (v=0) or "resumed" (v=1)
* This action is optional, unless the computer uses the
* same "physical screen" for multiple programs, in which
* case this action should clean up to let other programs
* use the screen, or resume from such a cleaned up state.
*
* This action is currently only used by "main-gcu.c",
* on UNIX machines, to allow proper "suspending".
*/
throw new NotImplementedException();
//return (0);
}
case TERM_XTRA.LEVEL: {
/*
* Change the "soft" level XXX XXX XXX
*
* This action is used when the term window changes "activation"
* either by becoming "inactive" (v=0) or "active" (v=1)
*
* This action can be used to do things like activate the proper
* font / drawing mode for the newly active term window. This
* action should NOT change which window has the "focus", which
* window is "raised", or anything like that.
*
* This action is optional if all the other things which depend
* on what term is active handle activation themself, or if only
* one "term_data" structure is supported by this file.
*/
//throw new NotImplementedException();
return(0);
}
case TERM_XTRA.DELAY: {
/*
* Delay for some milliseconds XXX XXX XXX
*
* This action is useful for proper "timing" of certain
* visual effects, such as breath attacks.
*
* This action is optional, but may be required by this file,
* especially if special "macro sequences" must be supported.
*/
Thread.Sleep(v);
return(0);
}
}
/* Unknown or Unhandled action */
throw new NotImplementedException();
//return (1);
}
static int term_xtra_clear(Term_Data td)
{
Console.Clear();
/* Success */
return 0;
}
/*
* Initialization function
*/
//ret type = errr
static int init_xxx(string[] args)
{
/* Process the command line arguments */
//for (int i = 0; i < args.Count; i++){
// string arg = argv[i];
// /* Require proper options */
// if (*arg++ != '-') goto usage;
// /* Analyze option */
// switch (*arg++)
// {
// case 'n':
// new_game = true;
// break;
// case 'w':
// arg_wizard = true;
// break;
// case 'r':
// arg_rebalance = true;
// break;
// case 'g':
// /* Default graphics tile */
// arg_graphics = GRAPHICS_ADAM_BOLT;
// break;
// case 'u':
// if (!*arg) goto usage;
// /* Get the savefile name */
// my_strcpy(op_ptr.full_name, arg, sizeof(op_ptr.full_name));
// continue;
// case 'm':
// if (!*arg) goto usage;
// mstr = arg;
// continue;
// case 's':
// if (!*arg) goto usage;
// soundstr = arg;
// continue;
// case 'd':
// change_path(arg);
// continue;
// case 'x':
// debug_opt(arg);
// continue;
// case '-':
// argv[i] = argv[0];
// argc = argc - i;
// argv = argv + i;
// args = false;
// break;
// default:
// usage:
// puts("Usage: angband [options] [-- subopts]");
// puts(" -n Start a new character (WARNING: overwrites default savefile without -u)");
// puts(" -w Resurrect dead character (marks savefile)");
// puts(" -r Rebalance monsters");
// puts(" -g Request graphics mode");
// puts(" -x<opt> Debug options; see -xhelp");
// puts(" -u<who> Use your <who> savefile");
// puts(" -d<path> Store pref files and screendumps in <path>");
// puts(" -s<mod> Use sound module <sys>:");
// for (i = 0; i < (int)N_ELEMENTS(sound_modules); i++)
// printf(" %s %s\n", sound_modules[i].name,
// sound_modules[i].help);
// puts(" -m<sys> Use module <sys>, where <sys> can be:");
// /* Print the name and help for each available module */
// for (i = 0; i < (int)N_ELEMENTS(modules); i++)
// printf(" %s %s\n",
// modules[i].name, modules[i].help);
// /* Actually abort the process */
// quit(null);
// }
// if (*arg) goto usage;
//}
/* Initialize globals XXX XXX XXX */
/* Initialize "term_data" structures XXX XXX XXX */
for(int i = MAX_XXX_TERM; i-- > 0; ) {
/* Link */
data[i] = new Term_Data();
}
/* Initialize the "color_data" array XXX XXX XXX */
/* Create windows (backwards!) */
for(int i = MAX_XXX_TERM; i-- > 0; ) {
/* Link */
term_data_link(i);
}
/* Success */
return (0);
}