brightbites/RocketLaunchCountdownRewrite
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Added go/nogo

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SpaceNerd0717
2025-10-14 16:55:55 -04:00
parent 3f30d9b5cb
commit 95739e20eb
4 changed files with 534 additions and 83 deletions
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146
main.py
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@@ -1,10 +1,38 @@
import tkinter as tk
import time
from datetime import datetime
import requests
import csv
import io
HTML_FILE = "countdown.html"
COUNTDOWN_HTML = "countdown.html"
GONOGO_HTML = "gonogo.html"
SHEET_LINK = "https://docs.google.com/spreadsheets/d/1UPJTW8vH2mgEzispjg_Y_zSqYTFaLoxuoZnqleVlSZ0/export?format=csv&gid=855477916"
session = requests.Session()
def write_html(mission_name, timer_text):
# -------------------------
# Fetch Go/No-Go Data
# -------------------------
def fetch_gonogo():
"""Fetch Go/No-Go parameters from L2, L3, L4 (rows 2,3,4; col 12)"""
try:
resp = session.get(SHEET_LINK, timeout=2) # timeout for faster failure if network is slow
resp.raise_for_status()
reader = csv.reader(io.StringIO(resp.text))
data = list(reader)
gonogo = []
for i in [1, 2, 3]:
value = data[i][11] if len(data[i]) > 11 else "N/A"
gonogo.append(value.strip().upper()) # <-- always uppercase
return gonogo
except Exception as e:
print(f"[ERROR] Failed to fetch Go/No-Go: {e}")
return ["ERROR"] * 3
# -------------------------
# Write Countdown HTML
# -------------------------
def write_countdown_html(mission_name, timer_text):
html = f"""<!DOCTYPE html>
<html>
<head>
@@ -17,25 +45,11 @@ body {{
flex-direction: column;
justify-content: center;
align-items: center;
}}
#mission {{
color: white;
font-family: Consolas, monospace;
font-size: 4vw;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
max-width: 90vw;
text-align: center;
}}
#timer {{
color: white;
font-family: Consolas, monospace;
font-size: 8vw;
line-height: 1;
white-space: nowrap;
text-align: center;
}}
#mission {{ font-size: 4vw; margin-bottom: 20px; }}
#timer {{ font-size: 8vw; margin-bottom: 40px; }}
</style>
<script>
setTimeout(() => location.reload(), 1000);
@@ -46,10 +60,62 @@ setTimeout(() => location.reload(), 1000);
<div id="timer">{timer_text}</div>
</body>
</html>"""
with open(HTML_FILE, "w", encoding="utf-8") as f:
with open(COUNTDOWN_HTML, "w", encoding="utf-8") as f:
f.write(html)
# -------------------------
# Write Go/No-Go HTML
# -------------------------
def write_gonogo_html(gonogo_values=None):
if gonogo_values is None:
gonogo_values = ["N/A", "N/A", "N/A"]
html = f"""<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<style>
body {{
margin: 0;
background-color: black;
color: white;
font-family: Consolas, monospace;
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
}}
#gonogo {{
display: flex;
gap: 40px;
}}
.status-box {{
border: 2px solid white;
padding: 20px 40px;
font-size: 2.5vw;
text-align: center;
background-color: #111;
}}
.go {{ color: #0f0; }}
.nogo {{ color: #f00; }}
</style>
<script>
setTimeout(() => location.reload(), 5000);
</script>
</head>
<body>
<div id="gonogo">
<div class="status-box {'go' if gonogo_values[0].lower()=='go' else 'nogo'}">Range: {gonogo_values[0]}</div>
<div class="status-box {'go' if gonogo_values[2].lower()=='go' else 'nogo'}">Vehicle: {gonogo_values[2]}</div>
<div class="status-box {'go' if gonogo_values[1].lower()=='go' else 'nogo'}">Weather: {gonogo_values[1]}</div>
</div>
</body>
</html>"""
with open(GONOGO_HTML, "w", encoding="utf-8") as f:
f.write(html)
# -------------------------
# Countdown App
# -------------------------
class CountdownApp:
def __init__(self, root):
self.root = root
@@ -66,15 +132,11 @@ class CountdownApp:
self.hold_start_time = None
self.remaining_time = 0
self.mission_name = "Mission"
self.gonogo_values = fetch_gonogo()
self.last_gonogo_update = time.time()
# Display
self.text = tk.Label(
root,
text="T-00:00:00",
font=("Consolas", 80, "bold"),
fg="white",
bg="black"
)
self.text = tk.Label(root, text="T-00:00:00", font=("Consolas", 80, "bold"), fg="white", bg="black")
self.text.pack(padx=50, pady=20)
# Mission name input
@@ -139,7 +201,6 @@ class CountdownApp:
self.reset_btn = tk.Button(frame_buttons, text="⟳ Reset", command=self.reset, font=("Arial", 14))
self.reset_btn.grid(row=0, column=3, padx=5)
self.update_inputs()
self.update_clock()
@@ -186,7 +247,7 @@ class CountdownApp:
total_seconds = (target_today - now).total_seconds()
except Exception:
self.text.config(text="Invalid time")
write_html(self.mission_name, "Invalid time")
write_countdown_html(self.mission_name, "Invalid time")
return
self.target_time = time.time() + total_seconds
@@ -213,11 +274,10 @@ class CountdownApp:
self.hold_btn.grid_remove()
self.resume_btn.grid()
def scrub(self):
self.scrubbed = True
self.running = False
write_html(self.mission_name, "SCRUB")
write_countdown_html(self.mission_name, "SCRUB")
self.text.config(text="SCRUB")
def reset(self):
@@ -226,7 +286,7 @@ class CountdownApp:
self.scrubbed = False
self.counting_up = False
self.text.config(text="T-00:00:00")
write_html(self.mission_name, "T-00:00:00")
write_countdown_html(self.mission_name, "T-00:00:00")
self.show_hold_button()
# ----------------------------
@@ -239,19 +299,21 @@ class CountdownApp:
return f"{prefix}{h:02}:{m:02}:{s:02}"
def update_clock(self):
now_time = time.time()
# Update timer
if self.running and not self.scrubbed:
now = time.time()
if self.on_hold:
elapsed = int(now - self.hold_start_time)
elapsed = int(now_time - self.hold_start_time)
timer_text = self.format_time(elapsed, "H+")
elif self.target_time:
diff = int(self.target_time - now)
diff = int(self.target_time - now_time)
if diff <= 0 and not self.counting_up:
self.counting_up = True
self.target_time = now
self.target_time = now_time
diff = 0
if self.counting_up:
elapsed = int(now - self.target_time)
elapsed = int(now_time - self.target_time)
timer_text = self.format_time(elapsed, "T+")
else:
timer_text = self.format_time(diff, "T-")
@@ -261,12 +323,20 @@ class CountdownApp:
timer_text = self.text.cget("text")
self.text.config(text=timer_text)
write_html(self.mission_name, timer_text)
write_countdown_html(self.mission_name, timer_text)
# Update Go/No-Go every 10 seconds
if now_time - self.last_gonogo_update > 0.5:
self.gonogo_values = fetch_gonogo()
write_gonogo_html(self.gonogo_values)
self.last_gonogo_update = now_time
self.root.after(200, self.update_clock)
if __name__ == "__main__":
root = tk.Tk()
app = CountdownApp(root)
write_html("Mission", "T-00:00:00")
write_countdown_html("Mission", "T-00:00:00")
write_gonogo_html(fetch_gonogo())
root.mainloop()