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#include <curses.h>
#include "mon.h"
/* Screen disposition :
program | program
status | output
window | interp.
----------------------
command line
*/
static void disp_cmdline();
static char command[100];
static int cmd_pos = 0;
static WINDOW *wpstatus, *wpoutput, *wcmdline;
void disp_init() {
initscr();
savetty();
cbreak();
noecho();
nonl();
const int status_win_width = COLS / 2 + 5;
wpstatus = newwin(LINES - 4, status_win_width, 1, 1);
wpoutput = newwin(LINES - 4, COLS - status_win_width - 3, 1, status_win_width + 2);
wcmdline = newwin(1, COLS - 2, LINES - 2, 1);
intrflush(wcmdline, FALSE);
keypad(wcmdline, TRUE);
nodelay(wcmdline, TRUE);
scrollok(wpoutput, TRUE);
cmd_pos = 0;
command[0] = 0;
disp_cmdline();
}
void disp_finish() {
resetty();
endwin();
}
void handle_kbd(t_mon *mon) {
int x;
while ((x = wgetch(wcmdline)) != ERR) {
if (x == '\r') {
mon_handle_command(mon, command);
cmd_pos = 0;
} else if (x == KEY_BACKSPACE) {
if (cmd_pos > 0) cmd_pos--;
} else if (x >= 32 && x <= 127) {
if (cmd_pos < 99)
command[cmd_pos++] = x;
}
command[cmd_pos] = 0;
disp_cmdline();
}
}
// DISPLAY
void disp_cmdline() {
werase(wcmdline);
wprintw(wcmdline, "> %s", command);
wrefresh(wcmdline);
}
void disp_display(t_mon *mon) {
int i;
werase(wpstatus);
wprintw(wpstatus, "Step:\t\t%d\t%s\t%s\n",
mon->step,
(mon->status == MS_AUTO ? "A" : "M"),
(mon->ticker_mode == TM_SECOND ? "TS" : (mon->ticker_mode == TM_FAST ? "TF" : "TZ")));
wprintw(wpstatus, "\nInputs:\n");
for (i = 0; i < mon->n_inputs; i++) {
wprintw(wpstatus, " %d. %s%s\t%s (%d)\t%s\n",
i,
(i == mon->ticker_input ? "T" : ""),
(i == mon->ser_in_in ? ">" : ""),
mon->inputs[i].name, mon->inputs[i].size, mon->inputs[i].value);
}
if (mon->n_inputs == 0) wprintw(wpstatus, "\t(none)\n");
wprintw(wpstatus, "\nOutputs:\n");
for (i = 0; i < mon->n_outputs; i++) {
wprintw(wpstatus, " %d. %s%s\t%s\t%s\t%ld\n", i,
(i == mon->ser_out ? "<" : ""),
(i == mon->ser_in_busy_out ? "!" : ""),
mon->outputs[i].name, mon->outputs[i].v_bin, mon->outputs[i].v_int);
}
if (mon->n_outputs == 0) wprintw(wpstatus, "\t(none)\n");
wprintw(wpstatus, "\nSerial buffer:\n%s\n", mon->ser_buf);
wmove(wcmdline, 0, cmd_pos + 2);
wrefresh(wpstatus);
if (mon->ser_out_buf != 0) {
wprintw(wpoutput, "%c", mon->ser_out_buf);
wrefresh(wpoutput);
mon->ser_out_buf = 0;
}
}
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