two screensavers added

This commit is contained in:
Neythen
2021-11-17 19:34:13 +00:00
parent 999dc32d92
commit 2cc6afc5cf
13 changed files with 76 additions and 227 deletions

252
server.py
View File

@@ -21,7 +21,9 @@ import numpy as np
#stock_ticker = StockTicker()
#print('API CALLER NOT STARTED')
api_caller = pexpect.spawn("sudo -E python3 api_caller.py")
displaying_screensaver = False
screensaver_p = None
professional = False
command = 300
tickerList = 0
@@ -99,212 +101,21 @@ def index():
}
return render_template('index.html', **templateData)
@app.route("/Runtime", methods=['POST'])
def Runtime():
command = request.form['text']
LastCommand = 'Change runtime'
return index()
@app.route("/Delay", methods=['POST'])
def Delay():
global DelayTime
DelayTime = request.form['text']
global LastCommand
LastCommand = 'Change Delay'
return index()
@app.route("/Speed", methods=['POST'])
def Speed():
global speed
speed = request.form['text']
ticker.sendline(speed)
f = open('csv/settings.csv', 'r')
CSV = csv.reader(f)
next(CSV)
for line in CSV:
_, brightness = line
f.close()
f = open('csv/settings.csv', 'w+')
f.write('speed,brightness\n')
f.write(str(speed) + ',' + brightness)
f.close()
global LastCommand
LastCommand = 'Change Speed'
return index()
@app.route("/brightness", methods=['PUT','POST'])
def brightness():
global brightness
data= request.data.decode('utf-8')
settings = json.loads(data)
print(settings)
brightness =settings['brightness']
print(str(int(brightness) - 1))
ticker.sendline(str(int(brightness) - 1))
f = open('csv/settings.csv', 'r')
CSV = csv.reader(f)
next(CSV)
for line in CSV:
speed, _ = line
f.close()
f = open('csv/settings.csv', 'w+')
f.write('speed,brightness\n')
f.write(str(speed) + ',' + str(brightness))
f.close()
global LastCommand
LastCommand = 'Change Brightness'
return index()
@app.route("/DisplayText", methods=['POST'])
def DisplayText():
text = request.form['text']
f = open('csv/scroll_text.csv', 'w+')
f.write(text)
f.close()
ticker.sendline('K')
ticker.sendline('T')
return index()
@app.route("/SetNews", methods=['POST'])
def SetNews():
text = request.form['text']
#args = ['q', 'sources', 'category', 'country']
args = ['q', 'category', 'country']
arg_dict = {}
lst = text.split(',')
try:
for i, arg in enumerate(args):
if len(lst[i])>0:
arg_dict[arg] = lst[i]
json.dump( arg_dict, open( "csv/news_settings.json", 'w+' ))
except Exception as e:
#reset settings
f = open( "csv/news_settings.json", 'w+' )
f.close()
api_caller.sendline('R')
return index()
@app.route("/SetWeather", methods=['POST'])
def SetWeather():
text = request.form['text']
#args = ['q', 'sources', 'category', 'country']
f = open( "csv/weather_location.txt", 'w+' )
f.write(text)
f.close()
api_caller.sendline('R')
return index()
@app.route("/DisplayGIF", methods=['POST'])
def DisplayGIF():
if request.method == 'POST':
if 'file' not in request.files:
print('No file attached in request')
return hello()
fle = request.files['file']
if fle.filename == '':
print('No file selected')
return hello()
if fle:
filename = 'user_gif.gif'
fle.save(os.path.join(os.path.dirname(os.path.abspath(__file__)),os.path.join('display_images', filename)))
global LastCommand
LastCommand = 'Add a new logo file'
ticker.sendline('K')
ticker.sendline('G')
return hello()
return index()
@app.route("/DisplayImage", methods=['POST'])
def DisplayImage():
if request.method == 'POST':
if 'file' not in request.files:
print('No file attached in request')
return hello()
fle = request.files['file']
if fle.filename == '':
print('No file selected')
return hello()
if fle:
filename = 'user_image.ppm'
fle.save(os.path.join(os.path.dirname(os.path.abspath(__file__)),os.path.join('display_images', filename)))
global LastCommand
LastCommand = 'Add a new logo file'
ticker.sendline('K')
ticker.sendline('I')
return hello()
return index()
@app.route("/Ticker", methods=['POST'])
def Ticker():
if request.method == 'POST':
if 'file' not in request.files:
print('No file attached in request')
return hello()
fle = request.files['file']
if fle.filename == '':
print('No file selected')
return hello()
if fle and allowed_file(fle.filename):
filename = secure_filename(fle.filename)
fle.save(os.path.join(CSV_FOLDER, filename))
process_file(os.path.join(CSV_FOLDER, filename), filename)
global LastCommand
LastCommand = 'Change CSV file'
return hello()
return index()
@app.route("/AddLogo", methods=['POST'])
def AddLogo():
if request.method == 'POST':
if 'file' not in request.files:
print('No file attached in request')
return hello()
fle = request.files['file']
if fle.filename == '':
print('No file selected')
return hello()
if fle and allowed_file(fle.filename):
filename = secure_filename(fle.filename)
fle.save(os.path.join(LOGO_FOLDER, filename))
global LastCommand
LastCommand = 'Add a new logo file'
return hello()
return index()
professional = False
@app.route("/start", methods = ['PUT', 'POST'])
def start():
global displaying_screensaver
global ticker
global api_caller
if displaying_screensaver:
screensaver_p.close()
api_caller = pexpect.spawn("sudo -E python3 api_caller.py")
ticker = pexpect.spawn("sudo -E taskset -c 3 python3 stockTicker.py")
displaying_screensaver = False
print(professional)
data = str(request.data)
@@ -396,8 +207,37 @@ def upload():
return index()
@app.route("/screensaver", methods = ['PUT', 'POST'])
def screensaver():
global displaying_screensaver
global ticker
global api_caller
global screensaver_p
api_caller.close()
ticker.close()
data = str(request.data)
if "Pulsating Colors" in data:
screensaver_p = pexpect.spawn("sudo -E python3 ./rpi-rgb-led-matrix/bindings/python/samples/pulsing-colors.py")
elif "Rotating Square" in data:
screensaver_p = pexpect.spawn("sudo -E python3 ./rpi-rgb-led-matrix/bindings/python/samples/rotating-block-generator.py")
elif "Pulsating brightness" in data:
screensaver_p = pexpect.spawn("sudo -E python3 ./rpi-rgb-led-matrix/bindings/python/samples/pulsing-brightness.py")
elif "Game of Life" in data:
screensaver_p = pexpect.spawn("sudo -E python3 game_of_life.py")
displaying_screensaver = True
return index()
def combine_dict(current_settings, input_symbols, current_key):
# removes keys not in input from current_settings[current_key] and adds keys not in current from input
@@ -532,6 +372,12 @@ def save_message_settings(input_settings):
def stop():
print('stop')
ticker.sendline('K')
global displaying_screensaver
if displaying_screensaver:
screensaver.close()
api_caller = pexpect.spawn("sudo -E python3 api_caller.py")
ticker = pexpect.spawn("sudo -E taskset -c 3 python3 stockTicker.py")
displaying_screensaver = False
return index()
@app.route("/shutdown")