stuff

2024-02-22 15:35:06 +07:00
commit 8db26e9707
4220 changed files with 208544 additions and 0 deletions
@@ -0,0 +1,138 @@
+#include <chrono>
+#include <ctime>
+#include <iostream>
+#include <string>
+using namespace std;
+
+int year, month, day, weekday, weekdayOfMonthFirst;
+bool leapYear;
+int daysInMonth, daysInLastMonth, daysInNextMonth;
+bool highlight = true;
+
+int calendar[6][7];
+int today[6][7];
+
+void getTime() {
+    // Time
+    time_t now = time(0);
+    tm* ltm = localtime(&now);
+    // To vars
+    year = 1900 + ltm->tm_year;
+    month = 1 + ltm->tm_mon;
+    day = ltm->tm_mday;
+    weekday = ltm->tm_wday - 1;
+    weekdayOfMonthFirst = (weekday + 35 - (day - 1)) % 7;
+    // cout << weekday << ", " << day << '/' << month << '/' << year << '\n';
+}
+
+void setTime(int wd, int d, int m, int y) {
+    wd--;
+    highlight = false;
+    year = y;
+    month = m;
+    day = d;
+    weekday = wd;
+    weekdayOfMonthFirst = (weekday + 35 - (day - 1)) % 7;
+    // cout << weekday << ", " << day << '/' << month << '/' << year << '\n';
+}
+
+void checkLeapYear() {
+    if (year % 400 == 0 || (year % 4 == 0 && year % 100 != 0))
+        leapYear = true;
+    else
+        leapYear = false;
+}
+
+void getMonthDays() {
+    // Days in this month
+    if ((month <= 7 && month % 2 == 1) || (month >= 8 && month % 2 == 0))
+        daysInMonth = 31;
+    else if (month == 2 && leapYear)
+        daysInMonth = 29;
+    else if (month == 2 && !leapYear)
+        daysInMonth = 28;
+    else
+        daysInMonth = 30;
+    // Days in next month
+    if (month == 1 && leapYear)
+        daysInNextMonth = 29;
+    else if (month == 1 && !leapYear)
+        daysInNextMonth = 28;
+    else if ((month <= 7 && month % 2 == 1) || (month >= 8 && month % 2 == 0))
+        daysInNextMonth = 30;
+    else
+        daysInNextMonth = 31;
+    // Days in last month
+    if (month == 3 && leapYear)
+        daysInLastMonth = 29;
+    else if (month == 3 && !leapYear)
+        daysInLastMonth = 28;
+    else if ((month <= 7 && month % 2 == 1) || (month >= 8 && month % 2 == 0))
+        daysInLastMonth = 30;
+    else
+        daysInLastMonth = 31;
+}
+
+void calcCalendar() {
+    int monthDiff = (weekdayOfMonthFirst == 0 ? 0 : -1);
+    int dim = daysInLastMonth;
+    int i = 0, j = 0;
+    int toFill = (weekdayOfMonthFirst == 0
+                      ? 1
+                      : (daysInLastMonth - (weekdayOfMonthFirst - 1)));
+
+    while (i < 6 && j < 7) {
+        // Fill it
+        calendar[i][j] = toFill;
+        if (toFill == day && monthDiff == 0 && highlight)
+            today[i][j] = 1;
+        else if (monthDiff == 0)
+            today[i][j] = 0;
+        else
+            today[i][j] = -1;
+        // Next day
+        toFill++;
+        if (toFill > dim) {
+            monthDiff++;
+            if (monthDiff == 0)
+                dim = daysInMonth;
+            else if (monthDiff == 1)
+                dim = daysInNextMonth;
+            toFill = 1;
+        }
+        // Next tile
+        j++;
+        if (j == 7) {
+            j = 0;
+            i++;
+        }
+    }
+}
+
+void printCalendar() {
+    cout << '[';
+    for (int i = 0; i < 6; i++) {
+        cout << '[';
+        for (int j = 0; j < 7; j++) {
+            cout << "{\"day\":" << calendar[i][j]
+                 << ",\"today\":" << today[i][j] << "}";
+            if (j < 7 - 1) cout << ',';
+        }
+        cout << ']';
+        if (i < 6 - 1) cout << ',';
+    }
+    cout << ']';
+}
+
+int main(int argc, char* argv[]) {
+    if (argc == 1)
+        getTime();
+    else if(argc == 5)
+        setTime(stoi(argv[1]), stoi(argv[2]), stoi(argv[3]), stoi(argv[4]));
+    else 
+        cout << " - Run \"calendarlayout\" to get calendar for today\n - Run\"calendarlayout <weekday> <day> <month> <year>\" to get calendar of the day specified";
+    checkLeapYear();
+    getMonthDays();
+    calcCalendar();
+    printCalendar();
+}