Files
pihkaal-me/app/components/Home/TopScreen/Calendar.vue

104 lines
2.7 KiB
Vue

<script setup lang="ts">
// NOTE: calendar background is handled by TopScreenBackground
const store = useHomeStore();
const lastRowImage = useTemplateRef("lastRowImage");
const daySelectorImage = useTemplateRef("daySelectorImage");
const calendarImage = useTemplateRef("calendarImage");
useRender((ctx) => {
if (!calendarImage.value || !lastRowImage.value || !daySelectorImage.value)
return;
ctx.fillStyle = "black";
ctx.font = "7px NDS7";
const CALENDAR_COLS = 7;
const CALENDAR_ROWS = 5;
const CALENDAR_LEFT = 128;
const CALENDAR_TOP = 64;
ctx.fillStyle = "#343434";
const now = new Date();
const year = now.getFullYear();
const month = now.getMonth();
const firstDay = new Date(year, month, 1).getDay();
const daysInMonth = new Date(year, month + 1, 0).getDate();
ctx.globalAlpha = store.isIntro
? store.intro.stage1Opacity
: store.isOutro
? store.outro.stage1Opacity
: 1;
ctx.drawImage(calendarImage.value, CALENDAR_LEFT - 3, CALENDAR_TOP - 33);
const extraRow = CALENDAR_COLS * CALENDAR_ROWS - daysInMonth - firstDay < 0;
if (extraRow) {
ctx.drawImage(lastRowImage.value, CALENDAR_LEFT - 3, CALENDAR_TOP + 79);
}
ctx.globalAlpha = store.isIntro
? store.intro.stage1Opacity
: store.isOutro
? store.outro.stage2Opacity
: 1;
for (let col = 0; col < CALENDAR_ROWS + (extraRow ? 1 : 0); col += 1) {
for (let row = 0; row < CALENDAR_COLS; row += 1) {
const cellIndex = col * CALENDAR_COLS + row;
const day = cellIndex - firstDay + 1;
if (day > 0 && day <= daysInMonth) {
const dayText = day.toString();
const { actualBoundingBoxRight: width } = ctx.measureText(dayText);
const cellLeft = CALENDAR_LEFT + row * 16;
const cellTop = CALENDAR_TOP + col * 16;
if (now.getDate() === day) {
ctx.drawImage(daySelectorImage.value, cellLeft, cellTop);
}
ctx.fillText(
dayText,
cellLeft + Math.floor((15 - width) / 2),
cellTop + 11,
);
}
}
}
ctx.fillStyle = "black";
ctx.font = "10px NDS10";
ctx.letterSpacing = "2px";
const timeText = `${month}/${year}`;
const { actualBoundingBoxRight: width } = ctx.measureText(timeText);
ctx.fillText(
timeText,
CALENDAR_LEFT + Math.floor((111 - width) / 2),
CALENDAR_TOP - 20,
);
});
</script>
<template>
<img
ref="calendarImage"
src="/assets/images/home/top-screen/calendar/calendar.png"
hidden
/>
<img
ref="lastRowImage"
src="/assets/images/home/top-screen/calendar/last-row.png"
hidden
/>
<img
ref="daySelectorImage"
src="/assets/images/home/top-screen/calendar/day-selector.png"
hidden
/>
</template>