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add 3 modes of displaying

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This commit is contained in:
Edward Emelianov
2023-11-23 12:40:33 +03:00
parent ac4694375e
commit 57235dccdd
7 changed files with 390 additions and 134 deletions
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27
popup_msg.c
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@@ -75,12 +75,14 @@ static void end_popup(void){
* Display a temporary window, e.g., to display a help-message.
*/
void popup_msg(WINDOW *parent, const char *const *msg){
int x0 = 4;
int y0 = 2;
int y1 = 0, x1 = 0;
int y2 = 0;
int wide = getmaxx(parent) - ((x0 + 1) * 2);
int high = getmaxy(parent) - ((y0 + 1) * 2);
int maxx, maxy, x0, y0, x1 = 0, y1 = 0, y2 = 0;
getmaxyx(parent, maxy, maxx);
// borders
//x0 = (maxx > 12) ? 2 : ((maxx > 9) ? 1 : 0);
x0 = (maxx > 80) ? maxx/2-40 : maxx / 32;
y0 = (maxy > 20) ? 2 : ((maxy > 16) ? 1 : 0);
int wide = maxx - 2*x0;
int high = maxy - 2*y0;
WINDOW *help;
WINDOW *data;
int n;
@@ -96,17 +98,14 @@ void popup_msg(WINDOW *parent, const char *const *msg){
length = n;
last_x = width - wide + 4;
if ((help = newwin(high, wide, y0, x0)) == 0)
return;
if ((data = newpad(length + 1, width + 1)) == 0) {
delwin(help);
return;
if((help = newwin(high, wide, y0, x0)) == 0) return;
if((data = newpad(length + 1, width + 1)) == 0){
delwin(help);
return;
}
begin_popup();
keypad(data, TRUE);
for (n = 0; n < length; ++n){
waddstr(data, msg[n]);
if ((n + 1) < length) waddch(data, '\n');
@@ -175,7 +174,7 @@ void popup_msg(WINDOW *parent, const char *const *msg){
werase(help);
box(help, 0, 0);
wnoutrefresh(help);
pnoutrefresh(data, y1, x1, y0 + 1, x0 + 1, high, wide);
pnoutrefresh(data, y1, x1, y0+1, x0+1, y0+high-2, x0+wide-2);
doupdate();
} while ((ch = wgetch(data)) != ERR && ch != QUIT && ch != ESCAPE);
werase(help);