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added help info to card screen

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This commit is contained in:
Noah Swerhun 2021-07-02 22:17:13 -05:00
parent a840cde3a4
commit 8ea5855715
1 changed files with 7 additions and 2 deletions
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9
src/main.c
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@ -39,7 +39,7 @@ int main(int argc, char **argv) {
CARD *cards;
WINDOW *main_card, *outer_text_card, *inner_text_container;
int cards_ct, cc = 0, cf = 0, max_y, max_x;
char k = '\0';
char k = '\0', *help_message;
if (argc < 2)
die("filename required");
@ -117,7 +117,7 @@ int main(int argc, char **argv) {
break;
}
// print
// print card # and text
if (cf == 0) { // obverse
mvwprintw(main_card, 0, 10, " Card #%d/%d [front] \r", cc + 1, cards_ct);
wprintw(inner_text_container, "%s\r", cards[cc].obverse);
@ -126,6 +126,11 @@ int main(int argc, char **argv) {
wprintw(inner_text_container, "%s\r", cards[cc].reverse);
}
// print help info
help_message = "<j> next card <k> prev card <spc> flip card <q> quit";
getmaxyx(main_card, max_y, max_x);
mvwprintw(main_card, max_y - 2, max_x - 2 - strlen(help_message), "%s", help_message);
/// colors
wbkgd(outer_text_card, COLOR_PAIR(2));
wbkgd(main_card, COLOR_PAIR(1));