* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id: curses.c,v 1.33 1999/05/16 06:56:25 mhw Exp $
*/
#include "netris.h"
#include "curses.h"
#include "util.h"
#include "board.h"
-#include "msg.en.h"
+#include "msg.h"
#ifdef NCURSES_VERSION
# define HAVE_NCURSES
#endif
+window_t window[MAX_SCREENS];
+
static MyEventType KeyGenFunc(EventGenRec *gen, MyEvent *event);
-static EventGenRec keyGen =
-// { NULL, 0, FT_read, STDIN_FILENO, KeyGenFunc, EM_key };
- { NULL, 0, FT_read, STDIN_FILENO, KeyGenFunc, EM_key };
+static EventGenRec keyGen = {
+ NULL, 0, FT_read, STDIN_FILENO, KeyGenFunc, EM_key
+};
-static int boardYPos[MAX_SCREENS], boardXPos[MAX_SCREENS];
-static int boardSize[MAX_SCREENS];
-//^^^struct
static int statusYPos, statusXPos;
static int messageYPos, messageXPos, messageHeight, messageWidth;
WINDOW *msgwin;
static int haveColor;
-int PlayerDisp[MAX_SCREENS];
-#define MSG_HEIGHT 64 //max history
-char *message[MSG_HEIGHT];
-char messages[MSG_HEIGHT][MSG_WIDTH];
+#define MSG_HEIGHT 64 //max history
+static char *message[MSG_HEIGHT];
+static char messages[MSG_HEIGHT][MSG_WIDTH];
-static char *term_vi; /* String to make cursor invisible */
-static char *term_ve; /* String to make cursor visible */
+static char *term_vi; /* String to make cursor invisible */
+static char *term_ve; /* String to make cursor visible */
void InitScreens(void)
{
* Ctrl-C during initialization might leave the terminal in a bad state.
*/
BlockSignals(&oldMask, SIGINT, 0);
- initscr(); //start curses
+ initscr(); //start curses
#ifdef CURSES_HACK
{
char type;
short color;
} myColorTable[] = {
- { BT_white, COLOR_WHITE },
- { BT_blue, COLOR_BLUE },
- { BT_magenta, COLOR_MAGENTA },
- { BT_cyan, COLOR_CYAN },
- { BT_yellow, COLOR_YELLOW },
- { BT_green, COLOR_GREEN },
- { BT_red, COLOR_RED },
- { BT_none, 0 }
+ { BT_T, COLOR_WHITE },
+ { BT_I, COLOR_BLUE },
+ { BT_O, COLOR_MAGENTA },
+ { BT_L, COLOR_CYAN },
+ { BT_J, COLOR_YELLOW },
+ { BT_S, COLOR_GREEN },
+ { BT_Z, COLOR_RED },
+ { BT_none, 0 }
}; //myColorTable
int i = 0;
OutputTermStr(term_ve, 1);
}
-void GetTermcapInfo(void)
+static void GetTermcapInfo(void)
{
char *term, *buf, *data;
int bufSize = 8192;
"vt100", "vt101", "vt102",
"vt200", "vt220", "vt300",
"vt320", "vt400", "vt420",
- "screen", "xterm", NULL };
+ "screen", "xterm", NULL
+ };
int i;
for (i = 0; vts[i]; i++)
- if (!strcmp(term, vts[i]))
- {
+ if (!strcmp(term, vts[i])) {
term_vi = "\033[?25l";
term_ve = "\033[?25h";
break;
term_vi = term_ve = NULL;
}
-void OutputTermStr(char *str, int flush)
+static void OutputTermStr(char *str, int flush)
{
if (str) {
fputs(str, stdout);
}
}
-void DrawTitle(void)
+static void DrawTitle(void)
{
int rows, cols;
- char s[255];
+ char *s;
#ifdef HAVE_NCURSES
attrset(A_REVERSE);
standout();
#endif
getmaxyx(stdscr, rows, cols);
- sprintf(s, " NETRIS %s", version_string);
- memset(&s[strlen(s)], ' ', 254 - strlen(s));
- if (cols > 56 + strlen(version_string))
- memcpy(&s[cols - 48],
- "(C)1994-1996,1999 Mark H. Weaver, (C)2002 Shiar \0", 49);
- else memcpy(&s[cols], "\0", 1);
+ s = malloc(cols + 1);
+ sprintf(s, " " MSG_TITLE " %s", version_string);
+ const int titlelen = strlen(s);
+ memset(&s[titlelen], ' ', cols - titlelen); // pad
+ if (cols > titlelen + 1 + strlen(MSG_TITLESUB))
+ memcpy(&s[cols - 1 - strlen(MSG_TITLESUB)], MSG_TITLESUB, sizeof(MSG_TITLESUB) - 1);
+ memcpy(&s[cols], "\0", 1);
mvaddstr(0, 0, s);
+ free(s);
standend(); //normal text
}
void DrawField(int scr)
{ //draw field for player scr
- if (!PlayerDisp[scr]) return;
- DrawBox(boardXPos[scr] - 1, boardYPos[scr] - Players[scr].boardVisible,
- boardXPos[scr] + boardSize[scr] * Players[scr].boardWidth, boardYPos[scr] + 1);
+ if (!window[scr].shown) return;
+ DrawBox(window[scr].posx - 1, window[scr].posy - Players[scr].boardVisible,
+ window[scr].posx + window[scr].size * Players[scr].boardWidth, window[scr].posy + 1);
{
- char s[boardSize[scr]*Players[scr].boardWidth+1];
+ char s[window[scr].size * Players[scr].boardWidth + 1];
if (Players[scr].host && Players[scr].host[0])
snprintf(s, sizeof(s), " %s <%s> ",
s[sizeof(s)] = 0;
if (haveColor && Players[scr].team > 0 && Players[scr].team <= 7)
attrset(A_REVERSE | COLOR_PAIR(Players[scr].team + 1));
- mvaddstr(1, boardXPos[scr], s);
+ mvaddstr(1, window[scr].posx, s);
if (haveColor) standend();
} //display playername/host
clear();
DrawTitle();
getmaxyx(stdscr, y, x);
- boardSize[me] = 2;
- boardXPos[me] = 1;
- boardYPos[me] = 21;
- PlayerDisp[me] = 1;
- statusXPos = boardSize[me] * Players[me].boardWidth + 3;
+ window[me].size = 2;
+ window[me].posx = 1;
+ window[me].posy = 21;
+ window[me].shown = 1;
+ statusXPos = window[me].size * Players[me].boardWidth + 3;
statusYPos = 21;
ShowScore(me, Players[me].score);
messageXPos = 2;
messageYPos = 24;
- if ((messageWidth = x - messageXPos - 2) > MSG_WIDTH) messageWidth = MSG_WIDTH;
- if ((messageHeight = y - messageYPos - 1) > MSG_HEIGHT) messageHeight = MSG_HEIGHT;
- if (messageHeight <= 0) {
- messageWidth = 27;
+ messageWidth = MIN(x - messageXPos - 2, MSG_WIDTH);
+ messageHeight = MIN(y - messageYPos - 1, MSG_HEIGHT);
+ if (messageHeight < 3) {
+ messageWidth = MIN(x - statusXPos - 18, 27);
messageHeight = y - 3;
messageXPos = statusXPos + 16;
messageYPos = 2;
DrawBox(messageXPos - 2, messageYPos - 1,
messageXPos + messageWidth + 1, messageYPos+messageHeight);
if (msgwin = subwin(stdscr, messageHeight, messageWidth,
- messageYPos, messageXPos))
+ messageYPos, messageXPos))
scrollok(msgwin, 1); //allow scrolling
wmove(msgwin, messageHeight - 2, 0);
for (scr = messageHeight - 2; scr >= 0; scr--) //display message history
spaceavail -= Players[scr].boardWidth+2;
prevscr = me;
for (scr = 1; scr < MAX_SCREENS; scr++) if (scr != me) {
- boardYPos[scr] = 21;
- boardXPos[scr] =
- boardXPos[prevscr] + 2 + boardSize[prevscr] * Players[prevscr].boardWidth;
+ window[scr].posy = 21;
+ window[scr].posx =
+ window[prevscr].posx + 2 + window[prevscr].size * Players[prevscr].boardWidth;
if (prevscr == me) {
- boardXPos[scr] += 15; //scorebar
+ window[scr].posx += 15; //scorebar
if (messageYPos < 24)
- boardXPos[scr] += messageWidth + 4; //messagebox
- spaceavail -= boardXPos[scr] - 3;
+ window[scr].posx += messageWidth + 4; //messagebox
+ spaceavail -= window[scr].posx - 3;
} //stuff before second player
if (spaceavail >= 0) {
- boardSize[scr] = 2;
+ window[scr].size = 2;
spaceavail -= Players[scr].boardWidth;
} //not enough space, half width
else
- boardSize[scr] = 1;
- if (x < boardXPos[scr] + 1 + boardSize[scr] * Players[scr].boardWidth)
- PlayerDisp[scr] = 0; //field doesn't fit on screen
+ window[scr].size = 1;
+ if (x < window[scr].posx + 1 + window[scr].size * Players[scr].boardWidth)
+ window[scr].shown = 0; //field doesn't fit on screen
else
- PlayerDisp[scr] = 1;
+ window[scr].shown = 1;
prevscr = scr;
}
for (scr = 1; scr <= maxPlayer; scr++)
DrawField(scr);
}
-void CleanupScreen(int scr)
-{
-}
-
-void DisplayMessage(char *p)
+static void DisplayMessage(char *p)
{
char s[MSG_WIDTH];
char *psearch;
while (psearch = strchr(p, '\\')) {
*psearch = '\0';
waddstr(msgwin, p);
- c = atoi(++psearch)+1;
+ c = atoi(++psearch) + 1;
if (haveColor) wattrset(msgwin, A_REVERSE | COLOR_PAIR(c));
p = ++psearch;
} //search for color escapes (\)
mvwaddch(msgwin, messageHeight-1, (x+1) % (messageWidth-1), ' ');
} //escape
else {
- if (c == 13 || c==127) //enter/backspace
+ if (c == 13 || c == 127) //enter/backspace
mvwaddch(msgwin, messageHeight - 1, (x+2) % (messageWidth-1),
- x>=messageWidth-3 ? s[x - messageWidth + 3] : ' ');
+ x >= messageWidth-3 ? s[x - messageWidth + 3] : ' ');
else //any character
mvwaddch(msgwin, messageHeight - 1, x % (messageWidth-1), c);
mvwaddch(msgwin, messageHeight - 1, (x+1) % (messageWidth-1), '_');
wrefresh(msgwin);
}
-void PlotBlock1(int y, int x, unsigned char type)
+static void PlotBlock1(int y, int x, unsigned char type)
{ //display block on screen
move(y, x);
if (type == BT_none) addstr(" ");
}
#endif
switch (Sets.drawstyle) {
- case 2:
- switch (type & 192) {
- case 64: //right neighbour
- addstr("[[");
- break;
- case 128: //left
- addstr("]]");
- break;
- default: //both/none
- addstr("[]");
- break;
- } //horizontal stickiness
- break; //ascii horizontally grouped
- case 3:
- switch (type & 240) {
- case 48:
- addstr("||"); break; //middle
- case 64: case 80: case 96:
- addstr("[="); break; //left end
- case 112:
- addstr("|="); break;
- case 128: case 144: case 160:
- addstr("=]"); break; //right end
- case 176:
- addstr("=|"); break;
- case 192: case 208: case 224:
- addstr("=="); break;
- default:
- addstr("[]"); break; //top/bottom/mid
- } //neighbours
- break; //ascii semi-grouped
- case 7:
- switch (type & 240) {
- case 16: addch(ACS_ULCORNER); addch(ACS_URCORNER); break;//top end
- case 32: addch(ACS_LLCORNER); addch(ACS_LRCORNER); break;//bottom end
- case 48: addch(ACS_VLINE); addch(ACS_VLINE); break; //vertical middle
- case 64: addch(' '); addch(ACS_HLINE); break; //left end
- case 80: addch(ACS_ULCORNER); addch(ACS_TTEE); break; //top left corner
- case 96: addch(ACS_LLCORNER); addch(ACS_BTEE); break; //bottom left corner
- case 112: addch(ACS_LTEE); addch(ACS_PLUS); break; //vertical+right
- case 128: addch(ACS_HLINE); addch(' '); break; //right end
- case 144: addch(ACS_TTEE); addch(ACS_URCORNER); break; //top right corner
- case 160: addch(ACS_BTEE); addch(ACS_LRCORNER); break; //bottom right corner
- case 176: addch(ACS_PLUS); addch(ACS_RTEE); break; //vertical+left
- case 192: addch(ACS_HLINE); addch(ACS_HLINE); break; //horizontal middle
- case 208: addch(ACS_TTEE); addch(ACS_TTEE); break; //horizontal+down
- case 224: addch(ACS_BTEE); addch(ACS_BTEE); break; //horizontal+up
- default: addstr("[]"); break;
- } //neighbours
- break; //curses grouped
+ case 2:
+ switch (type & 192) {
+ case 64: //right neighbour
+ addstr("[["); break;
+ case 128: //left
+ addstr("]]"); break;
+ default: //both/none
+ addstr("[]"); break;
+ } //horizontal stickiness
+ break; //ascii horizontally grouped
+ case 3:
+ switch (type & 240) {
+ case 48:
+ addstr("||"); break; //middle
+ case 64: case 80: case 96:
+ addstr("[="); break; //left end
+ case 112:
+ addstr("|="); break;
+ case 128: case 144: case 160:
+ addstr("=]"); break; //right end
+ case 176:
+ addstr("=|"); break;
+ case 192: case 208: case 224:
+ addstr("=="); break;
default:
- addstr("[]");
- break; //ascii non-grouped
+ addstr("[]"); break; //top/bottom/mid
+ } //neighbours
+ break; //ascii semi-grouped
+ case 7:
+ switch (type & 240) {
+ case 16: addch(ACS_ULCORNER); addch(ACS_URCORNER); break;//top end
+ case 32: addch(ACS_LLCORNER); addch(ACS_LRCORNER); break;//bottom end
+ case 48: addch(ACS_VLINE); addch(ACS_VLINE); break; //vertical middle
+ case 64: addch('['); addch(ACS_HLINE); break; //left end
+ case 80: addch(ACS_ULCORNER); addch(ACS_TTEE); break; //top left corner
+ case 96: addch(ACS_LLCORNER); addch(ACS_BTEE); break; //bottom left corner
+ case 112: addch(ACS_LTEE); addch(ACS_PLUS); break; //vertical+right
+ case 128: addch(ACS_HLINE); addch(']'); break; //right end
+ case 144: addch(ACS_TTEE); addch(ACS_URCORNER); break; //top right corner
+ case 160: addch(ACS_BTEE); addch(ACS_LRCORNER); break; //bottom right corner
+ case 176: addch(ACS_PLUS); addch(ACS_RTEE); break; //vertical+left
+ case 192: addch(ACS_HLINE); addch(ACS_HLINE); break; //horizontal middle
+ case 208: addch(ACS_TTEE); addch(ACS_TTEE); break; //horizontal+down
+ case 224: addch(ACS_BTEE); addch(ACS_BTEE); break; //horizontal+up
+ default: addstr("[]"); break;
+ } //neighbours
+ break; //curses grouped
+ default:
+ addstr("[]");
+ break; //ascii non-grouped
} //draw block
#ifdef HAVE_NCURSES
if (Sets.standout) standend();
#endif
} //display one brick
}
-void PlotBlock1S(int y, int x, unsigned char type)
+static void PlotBlock1S(int y, int x, unsigned char type)
{ //display block small
move(y, x);
if (type == BT_none) addch(' ');
}
void PlotBlock(int scr, int y, int x, unsigned char type)
{
- if (y >= 0 && y < Players[scr].boardVisible &&
- x >= 0 && x < Players[scr].boardWidth) {
- if (boardSize[scr] > 1)
- PlotBlock1(boardYPos[scr] - y, boardXPos[scr] + 2*x, type);
+ if (y >= 0 && y < Players[scr].boardVisible
+ && x >= 0 && x < Players[scr].boardWidth) {
+ if (window[scr].size > 1)
+ PlotBlock1(window[scr].posy - y, window[scr].posx + 2*x, type);
else
- PlotBlock1S(boardYPos[scr] - y, boardXPos[scr] + x, type);
+ PlotBlock1S(window[scr].posy - y, window[scr].posx + x, type);
} //on screen
}
void PlotBlockXY(int y, int x, unsigned char type)
mvaddstr(13, statusXPos, MSG_NEXT " ");
mvaddstr(14, statusXPos + 5, " ");
- ShapeIterate(Players[scr].nextShape, scr,
- 8, statusXPos/2 + (Players[scr].nextShape/4 == 5 ? 3 : 4),
+ ShapeIterate(Players[scr].nextShape, scr, 8,
+ statusXPos/2 + (Players[scr].nextShape/4 == 5 ? 3 : 4),
GlanceFunc); //draw; stick one more to the left
mvprintw(3, statusXPos, MSG_LEVEL, score.level);
mvprintw(5, statusXPos, MSG_SCORE, score.score);
void FieldMessage(int playa, char *message)
{ //put a message over playa's field
- if (!PlayerDisp[playa]) return;
+ if (!window[playa].shown) return;
if (message) {
char s[MAX_BOARD_WIDTH+1];
memset(s, ' ', MAX_BOARD_WIDTH);
- memcpy(&s[(boardSize[playa] * Players[playa].boardWidth / 2) - (strlen(message) / 2)],
+ memcpy(&s[(window[playa].size * Players[playa].boardWidth / 2) - (strlen(message) / 2)],
message, strlen(message));
- s[boardSize[playa] * Players[playa].boardWidth] = 0;
+ s[window[playa].size * Players[playa].boardWidth] = 0;
#ifdef HAVE_NCURSES
attrset(A_REVERSE);
#else
standout();
#endif
- mvprintw(boardYPos[playa] - Players[playa].boardVisible / 2,
- boardXPos[playa], "%s", s);
+ mvprintw(window[playa].posy - Players[playa].boardVisible / 2,
+ window[playa].posx, "%s", s);
standend();
} //display
else {
if (Players[playa].alive > 0)
if (Players[playa].flags & SCF_paused)
if (Game.started > 1)
- FieldMessage(playa, boardSize[playa] > 1 ? "P A U S E D" : "PAUSED");
+ FieldMessage(playa, window[playa].size > 1 ? "P A U S E D" : "PAUSED");
else
FieldMessage(playa,
- boardSize[playa] > 1 ? "N O T R E A D Y" : "NOT READY");
+ window[playa].size > 1 ? "N O T R E A D Y" : "NOT READY");
else
if (Game.started > 1)
FieldMessage(playa, NULL);
else
- FieldMessage(playa, boardSize[playa] > 1 ? "R E A D Y" : "READY");
+ FieldMessage(playa, window[playa].size > 1 ? "R E A D Y" : "READY");
else if (!Players[playa].alive)
FieldMessage(playa,
- boardSize[playa] > 1 ? "G A M E O V E R" : "GAME OVER");
+ window[playa].size > 1 ? "G A M E O V E R" : "GAME OVER");
else
- FieldMessage(playa, boardSize[playa] > 1 ? "E M P T Y" : "EMPTY");
+ FieldMessage(playa, window[playa].size > 1 ? "E M P T Y" : "EMPTY");
}
touchwin(stdscr);
}
-void CatchWinCh(int sig)
+static void CatchWinCh(int sig)
{ //handle window resize
- endwin(); //exit curses
- refresh(); //and reinit display (with different sizes)
+ endwin(); //exit curses
+ refresh(); //and reinit display (with different sizes)
InitFields(); //manually redraw everything
- refresh(); //refresh
+ refresh(); //refresh
}
static MyEventType KeyGenFunc(EventGenRec *gen, MyEvent *event)
git.shiar.nl / netris.git / blobdiff