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solanaprice-cli
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Display price of sol in main menu

This commit is contained in:
Wizzard 2024-04-10 04:31:29 -04:00
parent 7c65367a71
commit 6fff2e7525
1 changed files with 50 additions and 46 deletions
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30
main.cpp
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@ -36,16 +36,17 @@ double getConversionRate() {
return rate; return rate;
} }
void displayMenu(WINDOW *menu_win, int highlight, const std::string choices[], int n_choices) { void displayMenu(WINDOW *menu_win, int highlight, const std::string choices[], int n_choices, double solRate) {
int x = 2, y = 2; int x = 2, y = 2;
box(menu_win, 0, 0); box(menu_win, 0, 0);
mvwprintw(menu_win, 1, 1, "1 SOL = $%.2f", solRate);
for(int i = 0; i < n_choices; ++i) { for(int i = 0; i < n_choices; ++i) {
if(highlight == i + 1) { if(highlight == i + 1) {
wattron(menu_win, A_REVERSE); wattron(menu_win, A_REVERSE);
mvwprintw(menu_win, y, x, "%s", choices[i].c_str()); mvwprintw(menu_win, y + 1, x, "%s", choices[i].c_str());
wattroff(menu_win, A_REVERSE); wattroff(menu_win, A_REVERSE);
} else } else
mvwprintw(menu_win, y, x, "%s", choices[i].c_str()); mvwprintw(menu_win, y + 1, x, "%s", choices[i].c_str());
++y; ++y;
} }
wrefresh(menu_win); wrefresh(menu_win);
@ -73,21 +74,24 @@ int main() {
noecho(); noecho();
cbreak(); cbreak();
int highlight = 1;
int choice = 0;
int c;
start_color(); start_color();
init_pair(1, COLOR_CYAN, COLOR_BLACK); init_pair(1, COLOR_CYAN, COLOR_BLACK);
double rate = getConversionRate();
WINDOW *menu_win = newwin(7, 60, 4, 4); WINDOW *menu_win = newwin(7, 60, 4, 4);
keypad(menu_win, TRUE); keypad(menu_win, TRUE);
mvprintw(0, 0, "Use arrow keys to go up and down, Press enter to select a choice");
refresh(); refresh();
const std::string choices[] = { "Convert SOL to USD", "Convert USD to SOL", "Exit" }; const std::string choices[] = {"Convert SOL to USD", "Convert USD to SOL", "Exit"};
int n_choices = sizeof(choices) / sizeof(std::string); int n_choices = sizeof(choices) / sizeof(std::string);
displayMenu(menu_win, highlight, choices, n_choices);
int highlight = 1;
displayMenu(menu_win, highlight, choices, n_choices, rate);
int choice = 0;
int c;
while(1) { while(1) {
c = wgetch(menu_win); c = wgetch(menu_win);
@ -112,7 +116,7 @@ int main() {
endwin(); endwin();
return 0; return 0;
} }
double rate = getConversionRate(); rate = getConversionRate();
if (rate == 0.0) { if (rate == 0.0) {
printw("Failed to fetch conversion rate. Please try again later.\n"); printw("Failed to fetch conversion rate. Please try again later.\n");
} else { } else {
@ -121,13 +125,13 @@ int main() {
printw("Press any key to return to the menu."); printw("Press any key to return to the menu.");
getch(); getch();
clear(); clear();
displayMenu(menu_win, highlight, choices, n_choices); displayMenu(menu_win, highlight, choices, n_choices, rate);
break; break;
} }
default: default:
break; break;
} }
displayMenu(menu_win, highlight, choices, n_choices); displayMenu(menu_win, highlight, choices, n_choices, rate);
} }
endwin(); endwin();