'''Precedes splashscreen of main application
'''
import sys
import time

from qtpy.QtCore import Qt, QTime, QTimer
from qtpy.QtGui import QColor, QImage, QPainter, QPixmap
from qtpy.QtWidgets import QApplication, QLabel


from pyrcc5 import tina_resources

app = QApplication(sys.argv)

try:
    due = QTime.currentTime()
    message = "... will begin to rock shortly"
    if len(sys.argv) < 2:
        raise ValueError
    hours, mins = sys.argv[1].split(":")
    due = QTime(int(hours), int(mins))
    if not due.isValid():
        raise ValueError
    if len(sys.argv) > 2:
        message = " ".join(sys.argv[2:])
except ValueError:
    message = "Usage: wakeup.py HH:MM [optional message]"


while QTime.currentTime() < due:
    time.sleep(1)

image = QImage(":/Tina.jpg")
p = QPainter(image)
font = p.font()
font.setPixelSize(16)
p.setFont(font)
p.setPen(QColor(Qt.red))
#p.setStyleSheet("color:red;")
#p.save()
p.drawText(10, 150, message)
#p.restore()

pixmap = QPixmap.fromImage(image)

label = QLabel()
label.setPixmap(pixmap)
label.setScaledContents(True)

label.setWindowFlags(Qt.SplashScreen)
label.setAlignment(Qt.AlignCenter)
label.setFixedHeight(600)
label.setFixedWidth(600)
label.show()
QTimer.singleShot(5000, app.quit) #5 seconds

app.exec_()