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gui.py
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gui.py
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################################################################################
#
# Satellite GUI - Rev 2.0
# Copyright (C) 2021-4 by Joseph B. Attili, aa2il AT arrl DOT net
#
# Gui to show predicted passes for various OSCARs.
#
# Jan. 2023 - pypredict uses a lot of unix system calls and will not compile on
# windows ---> Migrating to pyemphem.
#
################################################################################
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
################################################################################
NDAYS1 = 15
COLORS=['b','g','r','c','m','y','k',
'dodgerblue','lime','orange','aqua','indigo','gold','gray',
'navy','limegreen','tomato','cyan','purple','yellow','dimgray']
RIT_DELTA=100
XIT_DELTA=100
################################################################################
import requests
import sys
import functools
import webbrowser
import numpy as np
try:
from PySide6.QtWidgets import *
from PySide6 import QtCore
from PySide6.QtGui import QIcon, QPixmap, QAction, QGuiApplication
QT_VERSION=6
except ImportError:
from PyQt5.QtWidgets import *
from PyQt5 import QtCore
from PyQt5.QtGui import QIcon, QPixmap
QT_VERSION=5
from widgets_qt import *
import matplotlib.pyplot as plt
import matplotlib.dates as mdates
from matplotlib.figure import Figure
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
if sys.version_info[0]==3:
import urllib.request, urllib.error, urllib.parse
else:
import urllib2
import rig_io.socket_io as socket_io
import pytz
import os
import time
from datetime import timedelta,datetime, timezone
from collections import OrderedDict
from params import PARAMS
from watchdog import WatchDog
from rig_control import RigControl
from sat_class import SATELLITE,MAPPING,USE_PYPREDICT
if USE_PYPREDICT:
import predict
from settings_qt import *
from Logging import *
from rotor import *
from constants import *
from utilities import error_trap
################################################################################
# The GUI
class SAT_GUI(QMainWindow):
def __init__(self,P,parent=None):
super(SAT_GUI, self).__init__(parent)
# Init
self.P=P
self.now=None
self.sky=None
self.rot=None
self.Selected=None
self.New_Sat_Selection=False
self.flipper = False
self.pos=[np.nan,np.nan]
self.rit = 0
self.xit = 0
self.Ready=False
self.SettingsWin=SETTINGS_GUI_QT(P)
self.LoggingWin=LOGGING(P)
self.MODES=['USB','CW','FM','LSB']
self.ax=None
self.event_type = None
# Put up splash screen until we're ready
self.splash=SPLASH_SCREEN(P.app,'splash.png') # In util.py
self.status_bar = self.splash.status_bar
# Function that actually constructs the gui
def construct_gui(self):
P=self.P
# Start by putting up the root window
print('Init GUI ...',P.sock.rig_type2)
self.win = QWidget()
self.setCentralWidget(self.win)
self.setWindowTitle('Satellite Pass Predictions by AA2IL - '+
P.sock.rig_type2)
##self.win.setMinimumSize(1200,600)
# We use a simple grid to layout controls
self.grid = QGridLayout(self.win)
nrows=8
ncols2=3
ncols=9+2*ncols2
# Add menu bar
row=0
self.create_menu_bar()
# Create a calendar widget and add it to our layout
row=0
col=0
self.cal = QCalendarWidget()
self.grid.addWidget(self.cal,row,col,nrows-1,1)
self.cal.clicked.connect(self.date_changed)
self.cal.setVerticalHeaderFormat(QCalendarWidget.NoVerticalHeader) # Delete week numbers
self.cal.setGridVisible(True)
# Set col width and don't allow calendar size to change width when we resize the window
self.grid.setColumnStretch(col,1)
sizePolicy = QSizePolicy( QSizePolicy.Fixed, QSizePolicy.Minimum)
self.cal.setSizePolicy(sizePolicy)
print('Calendar: hint=',self.cal.sizeHint(),'\tsize=',self.cal.geometry())
# The first 0canvas where we will put the graph with the pass times
row=1
col=0
self.fig = Figure()
self.canv = FigureCanvas(self.fig)
self.grid.addWidget(self.canv,nrows,col,1,ncols)
self.grid.setRowStretch(nrows,ncols)
print('1st Canvas: hint=',self.canv.sizeHint(),'\tsize=',self.canv.geometry())
# Allow canvas size to change when we resize the window
# but make is always visible
sizePolicy = QSizePolicy( QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
##sizePolicy = QSizePolicy( QSizePolicy.Preferred, QSizePolicy.Preferred)
##sizePolicy = QSizePolicy( QSizePolicy.Preferred, QSizePolicy.Maximum)
#self.canv.setSizePolicy(sizePolicy)
# Attach mouse click to handler
cid = self.canv.mpl_connect('button_press_event', self.MouseClick)
# The second canvas is where we will plot sky track
row=0
self.fig2 = Figure()
self.canv2 = FigureCanvas(self.fig2)
self.grid.addWidget(self.canv2,row,ncols-1,nrows-1,1)
##self.canv2.setMinimumSize(200,200)
##self.canv2.setFixedSize(200,200)
self.canv2.setFixedHeight(200)
self.canv2.setMinimumWidth(210) # was 210
#self.canv2.setGeometry(0,0,200,210)
# Polar axis for sky track plot
self.ax2 = self.fig2.add_subplot(111, projection='polar')
self.ax2.set_rmax(90)
self.ax2.set_yticks([0,30, 60, 90]) # Less radial ticks
self.ax2.set_yticklabels(['90','60','30','0'])
#self.ax2.set_rlabel_position(-22.5) # Move radial labels away from plotted line
self.ax2.grid(True)
xtics = ['E','','N','','W','','S','']
self.ax2.set_xticklabels(xtics)
# Allow canvas size to change when we resize the window
# but make is always visible
self.grid.setColumnStretch(ncols-1,1)
sizePolicy = QSizePolicy( QSizePolicy.Fixed, QSizePolicy.Fixed)
#sizePolicy = QSizePolicy( QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
#sizePolicy = QSizePolicy( QSizePolicy.Preferred, QSizePolicy.Preferred)
self.canv2.setSizePolicy(sizePolicy)
print('2nd Canvas: hint=',self.canv2.sizeHint(),'\tsize=',self.canv2.geometry())
# Fetch the currently selected date, this is a QDate object
date = self.cal.selectedDate()
print('date=',date)
if QT_VERSION==6:
date0 = date.toPython()
else:
date0 = date.toPyDate()
print('date0=',date)
self.date1 = datetime.strptime( date0.strftime("%Y%m%d"), "%Y%m%d")
# Load satellite data
self.load_sat_data()
# Plot passes
self.draw_passes()
# User selections
row=0
col+=1
# Push buttons to go forwarnd and backward one day
# These are disabled since I never seemed to use them
if False:
btn = QPushButton('')
btn.setIcon(self.style().standardIcon(
getattr(QStyle, 'SP_MediaSeekBackward')))
btn.setToolTip('Click to regress 1 day')
btn.clicked.connect(self.Regress)
self.grid.addWidget(btn,row,col)
btn = QPushButton('')
btn.setIcon(self.style().standardIcon(
getattr(QStyle, 'SP_MediaSeekForward')))
btn.setToolTip('Click to advance 1 day')
btn.clicked.connect(self.Advance)
self.grid.addWidget(btn,row,col+1)
row+=1
# Combo-boxes to set start end end times of graph
Times=[]
for i in range(25):
t = '%2.2d:00' % i
Times.append(t)
lb=QLabel("Start Time:")
self.StartTime_cb = QComboBox()
self.StartTime_cb.addItems(Times)
self.StartTime_cb.currentIndexChanged.connect(self.date_changed)
self.StartTime_cb.setCurrentIndex(P.TSTART)
self.grid.addWidget(lb,row,col)
self.grid.addWidget(self.StartTime_cb,row,col+1)
self.grid.setColumnStretch(col,1)
self.grid.setColumnStretch(col+1,1)
print('Combo Box: hint=',self.StartTime_cb.sizeHint(),'\tsize=',self.StartTime_cb.geometry())
row+=1
lb=QLabel("End Time:")
self.EndTime_cb = QComboBox()
self.EndTime_cb.addItems(Times)
self.EndTime_cb.currentIndexChanged.connect(self.date_changed)
self.EndTime_cb.setCurrentIndex(P.TEND)
self.grid.addWidget(lb,row,col)
self.grid.addWidget(self.EndTime_cb,row,col+1)
row+=1
self.btn2 = QPushButton('Engage')
self.btn2.setToolTip('Click to engange Rig Control')
self.btn2.clicked.connect(self.ToggleRigControl)
self.btn2.setCheckable(True)
self.btn2.setStyleSheet('QPushButton { \
background-color: limegreen; \
border :1px outset ; \
border-radius: 5px; \
border-color: gray; \
font: bold 14px; \
padding: 4px; \
}')
self.grid.addWidget(self.btn2,row,col,1,2)
self.rig_engaged=False
row+=1
self.btn3 = QPushButton('Re-Center')
self.btn3.setToolTip('Click to Tune to Center of Transponder passband')
self.btn3.clicked.connect(self.ReCenter)
self.grid.addWidget(self.btn3,row,col,1,2)
row+=1
self.btn4 = QPushButton('Rotor')
self.btn4.setToolTip('Click to engange Rotor Control')
self.btn4.clicked.connect(self.ToggleRotorControl)
self.btn4.setCheckable(True)
self.btn4.setStyleSheet('QPushButton { \
background-color: limegreen; \
border :1px outset ; \
border-radius: 5px; \
border-color: gray; \
font: bold 14px; \
padding: 4px; \
}')
self.grid.addWidget(self.btn4,row,col,1,2)
self.rotor_engaged=False
# Add Mode selector - this is in the menubar now
if False:
row+=1
self.mode_cb = QComboBox()
self.mode_cb.addItems(self.MODES)
self.mode_cb.currentIndexChanged.connect(self.ModeSelect)
self.grid.addWidget(self.mode_cb,row,col,1,2)
else:
self.mode_cb = None
# Buttons to quickly select CW & Phone
row+=1
self.CWbtn = QPushButton('CW')
self.CWbtn.setToolTip('Click to select CW')
self.CWbtn.clicked.connect( functools.partial( self.ModeSelect,mode='CW' ))
self.grid.addWidget(self.CWbtn,row,col,1,1)
self.CWbtn.setCheckable(True)
self.PHbtn = QPushButton('Phone')
self.PHbtn.setToolTip('Click to select Phone')
self.PHbtn.clicked.connect( functools.partial( self.ModeSelect,mode='Phone' ))
self.grid.addWidget(self.PHbtn,row,col+1,1,1)
self.PHbtn.setCheckable(True)
# Panel to put the pass details when the user clicks on a pass
row=0
col+=2
lb=QLabel("Satellite:")
lb.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.SatName = QLabel('---')
self.SatName.setAlignment(QtCore.Qt.AlignCenter)
self.grid.addWidget(lb,row,col)
self.grid.addWidget(self.SatName,row,col+1)
self.grid.setColumnStretch(col,1)
self.grid.setColumnStretch(col+1,1)
print('Sat Name Label: hint=',self.SatName.sizeHint(),'\tsize=',self.SatName.geometry())
row+=1
lb=QLabel("AOS:")
lb.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.AOS = QLabel('---')
self.AOS.setAlignment(QtCore.Qt.AlignCenter)
self.grid.addWidget(lb,row,col)
self.grid.addWidget(self.AOS,row,col+1)
row+=1
lb=QLabel("LOS:")
lb.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.LOS = QLabel('---')
self.LOS.setAlignment(QtCore.Qt.AlignCenter)
self.grid.addWidget(lb,row,col)
self.grid.addWidget(self.LOS,row,col+1)
row+=1
lb=QLabel("Peak El:")
lb.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.PeakEl = QLabel('---')
self.PeakEl.setAlignment(QtCore.Qt.AlignCenter)
self.grid.addWidget(lb,row,col)
self.grid.addWidget(self.PeakEl,row,col+1)
row+=1
lb=QLabel("Slant Rng:")
lb.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.SRng = QLabel('---')
self.SRng.setAlignment(QtCore.Qt.AlignCenter)
self.grid.addWidget(lb,row,col)
self.grid.addWidget(self.SRng,row,col+1)
row+=1
self.txt9 = QLabel(self)
self.txt9.setAlignment(QtCore.Qt.AlignCenter | QtCore.Qt.AlignVCenter)
self.txt9.setText("Hey!")
self.grid.addWidget(self.txt9,row,col,1,2)
# Panel to display tuning info
row=0
col+=2
lb=QLabel("Downlink:")
lb.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
#self.txt1 = QLineEdit(self)
self.txt1 = QLabel(self)
self.txt1.setText("Hey!")
self.grid.addWidget(lb,row,col)
self.grid.addWidget(self.txt1,row,col+1,1,2)
self.grid.setColumnStretch(col,1)
print('Tuning: hint=',self.txt1.sizeHint(),'\tsize=',self.txt1.geometry())
row+=1
lb=QLabel("Uplink:")
lb.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
#self.txt2 = QLineEdit(self)
self.txt2 = QLabel(self)
self.txt2.setText("Hey!")
self.grid.addWidget(lb,row,col)
self.grid.addWidget(self.txt2,row,col+1,1,2)
row+=1
lb=QLabel("VFO A:")
lb.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.txt3 = QLabel(self)
self.txt3.setText("Hey!")
self.grid.addWidget(lb,row,col)
self.grid.addWidget(self.txt3,row,col+1,1,2)
row+=1
lb=QLabel("VFO B:")
lb.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.txt4 = QLabel(self)
self.txt4.setText("Hey!")
self.grid.addWidget(lb,row,col)
self.grid.addWidget(self.txt4,row,col+1,1,2)
row+=1
self.txt5 = QLabel(self)
self.txt5.setAlignment(QtCore.Qt.AlignCenter | QtCore.Qt.AlignVCenter)
self.txt5.setText("Hey!")
self.grid.addWidget(self.txt5,row,col)
self.txt6 = QLabel(self)
self.txt6.setAlignment(QtCore.Qt.AlignCenter | QtCore.Qt.AlignVCenter)
self.txt6.setText("Hey!")
self.grid.addWidget(self.txt6,row,col+1)
row+=1
self.txt7 = QLabel(self)
self.txt7.setAlignment(QtCore.Qt.AlignCenter | QtCore.Qt.AlignVCenter)
self.txt7.setText("Hey!")
self.grid.addWidget(self.txt7,row,col,1,3)
# Panel to implement RIT
row=0
col+=3
self.txt10 = QLabel(self)
self.txt10.setText("- RIT -")
self.txt10.setAlignment(QtCore.Qt.AlignCenter | QtCore.Qt.AlignVCenter)
self.grid.addWidget(self.txt10,row,col,1,ncols2)
self.grid.setColumnStretch(col,ncols2)
print('RIT label: hint=',self.txt10.sizeHint(),'\tsize=',self.txt10.geometry())
row+=1
self.txt11 = QLineEdit(self)
self.txt11.setText(str(self.rit))
self.txt11.setAlignment(QtCore.Qt.AlignCenter | QtCore.Qt.AlignVCenter)
self.grid.addWidget(self.txt11,row,col,1,ncols2)
print('RIT: hint=',self.txt11.sizeHint(),'\tsize=',self.txt11.geometry())
f = self.txt11.font()
f.setPointSize(10)
self.txt11.setFont(f)
"""
self.btn4.setStyleSheet('QPushButton { \
background-color: red; \
border :1px inset ; \
border-radius: 5px; \
border-color: gray; \
font: bold 14px; \
padding: 4px; \
}')
"""
row+=1
btn = QPushButton('')
btn.setIcon(self.style().standardIcon(
getattr(QStyle, 'SP_TitleBarShadeButton')))
btn.setToolTip('Click to increase RIT')
btn.clicked.connect(self.RITup)
self.grid.addWidget(btn,row,col,1,ncols2)
row+=1
btn = QPushButton('')
btn.setIcon(self.style().standardIcon(
getattr(QStyle, 'SP_TitleBarUnshadeButton')))
btn.setToolTip('Click to decrease RIT')
btn.clicked.connect(self.RITdn)
self.grid.addWidget(btn,row,col,1,ncols2)
row+=1
btn = QPushButton('')
btn.setIcon(self.style().standardIcon(
getattr(QStyle, 'SP_DialogCloseButton')))
btn.setToolTip('Click to clear RIT')
btn.clicked.connect(self.RITclear)
self.grid.addWidget(btn,row,col,1,ncols2)
row+=1
self.txt15 = QLabel(self)
self.txt15.setText(str('HEY!'))
self.txt15.setAlignment(QtCore.Qt.AlignCenter | QtCore.Qt.AlignVCenter)
self.grid.addWidget(self.txt15,row,col,1,2*ncols2)
# Panel to implement XIT
row=0
col+=ncols2
self.txt12 = QLabel(self)
self.txt12.setText("- XIT -")
self.txt12.setAlignment(QtCore.Qt.AlignCenter | QtCore.Qt.AlignVCenter)
self.grid.addWidget(self.txt12,row,col,1,ncols2)
self.grid.setColumnStretch(col,ncols2)
print('XIT label: hint=',self.txt12.sizeHint(),'\tsize=',self.txt12.geometry())
row+=1
self.txt13 = QLineEdit(self)
self.txt13.setText(str(self.xit))
self.txt13.setAlignment(QtCore.Qt.AlignCenter | QtCore.Qt.AlignVCenter)
self.grid.addWidget(self.txt13,row,col,1,ncols2)
print('XIT: hint=',self.txt13.sizeHint(),'\tsize=',self.txt13.geometry())
f = self.txt13.font()
f.setPointSize(10)
self.txt13.setFont(f)
row+=1
btn = QPushButton('')
btn.setIcon(self.style().standardIcon(
getattr(QStyle, 'SP_TitleBarShadeButton')))
btn.setToolTip('Click to increase XIT')
btn.clicked.connect(self.XITup)
self.grid.addWidget(btn,row,col,1,ncols2)
row+=1
btn = QPushButton('')
btn.setIcon(self.style().standardIcon(
getattr(QStyle, 'SP_TitleBarUnshadeButton')))
btn.setToolTip('Click to decrease XIT')
btn.clicked.connect(self.XITdn)
self.grid.addWidget(btn,row,col,1,ncols2)
row+=1
btn = QPushButton('')
btn.setIcon(self.style().standardIcon(
getattr(QStyle, 'SP_DialogCloseButton')))
btn.setToolTip('Click to clear XIT')
btn.clicked.connect(self.XITclear)
self.grid.addWidget(btn,row,col,1,ncols2)
# Make sure all columns are adjusted when we resize the width of the window
#for i in range(ncols):
# self.grid.columnconfigure(self.win, i, weight=1,uniform='twelve')
# Status bar
self.status_bar = StatusBar(self,nrows+1)
# Let's roll!
self.show()
self.Ready=True
self.splash.destroy()
# Check if we have a valid set of settings
self.LoggingWin.hide()
if not P.SETTINGS:
self.SettingsWin.show()
print('\n*** Need to re-start ***\n')
self.Ready=False
#return
#sys.exit(0)
# Put up plotting windows
self.MapWin=MAPPING(P)
if P.SHOW_MAP:
self.MapWin.show()
else:
self.MapWin.hide()
if P.TEST_MODE:
self.PlotWin=PLOTTING(P)
# This doesn't seem to be working quite right - idea is to limit size of window
print('Main Window: hint=',self.win.sizeHint(),'\tsize=',self.win.geometry())
self.win.resize(self.win.sizeHint())
print('Main Window: hint=',self.win.sizeHint(),'\tsize=',self.win.geometry())
#self.win.resize(900,720)
if QT_VERSION==6:
screen = QGuiApplication.primaryScreen().size()
else:
screen = QDesktopWidget().screenGeometry()
print('screen=',screen)
#widget = self.geometry()
#print('hint=',self.win.sizeHint())
#self.setMainimumSize( widget.width() , widget.height() ) # Set minimum size of gui window
#screen_resolution = P.app.desktop().screenGeometry()
#width, height = screen_resolution.width(), screen_resolution.height()
#print("Screen Res:",screen_resolution,width, height)
################################################################################
# Capture 'x' in upper right corner so that we can shut down gracefully
def closeEvent(self, event):
print("()(()()()()()( User has clicked the red x on the main window ()()()()()))")
msgBox = QMessageBox()
msgBox.setIcon(QMessageBox.Information)
msgBox.setText("Really Quit?")
msgBox.setWindowTitle("Really Quit")
msgBox.setStandardButtons(QMessageBox.Ok | QMessageBox.Cancel)
returnValue = msgBox.exec()
if returnValue == QMessageBox.Cancel:
#print('Cancel clicked')
event.ignore()
elif returnValue == QMessageBox.Ok:
#print('OK clicked')
event.accept()
if self.P.TEST_MODE:
self.PlotWin.close()
qApp.quit()
# Function to set rig mode
def ModeSelect(self,mode=None):
#print('MODE SELECT:',mode)
#if self.mode_cb and (not mode or type(mode)==int):
# mode = self.mode_cb.currentText()
if not mode or mode=='Phone':
mode=self.P.transp['mode']
print('MODE SELECT: mode=',mode)
self.P.ctrl.set_rig_mode( mode )
self.txt15.setText(mode)
self.status_bar.setText('Set rig mode to '+mode)
if self.mode_cb:
idx = self.MODES.index( mode )
self.mode_cb.setCurrentIndex(idx)
if mode=='CW':
self.CWbtn.setChecked(True)
self.PHbtn.setChecked(False)
else:
self.CWbtn.setChecked(False)
self.PHbtn.setChecked(True)
return mode
# Function to re-tune to center of transponder passband
def ReCenter(self):
P=self.P
gui=self.P.gui
ctrl=self.P.ctrl
# Set down link freq to center of transp passband - uplink will follow
try:
if P.sock.rig_type2=='IC9700':
ctrl.check_ic9700_bands(P)
ctrl.fdown = 0.5*(P.transp['fdn1']+P.transp['fdn2'])
ctrl.track_freqs(True,tag='Re-Center')
# Also reset mode
mode=self.ModeSelect()
print('================== ReCenter: downlink=',ctrl.fdown,
'\tmde=',mode)
return
# This isn't effective until we actually select the sat
mode=P.transp['mode']
ctrl.set_rig_mode( mode )
print('================== ReCenter: downlink=',ctrl.fdown,
'\tmde=',mode)
print('transp=',P.transp)
idx = gui.MODES.index( mode )
gui.mode_cb.setCurrentIndex(idx)
except:
error_trap('GUI->RECENTER - Failure :-(')
# Function to engage/disengange rig control
def ToggleRotorControl(self):
if self.Selected:
self.rotor_engaged = not self.rotor_engaged
print('Rotor Control is',self.rotor_engaged)
if self.rotor_engaged:
self.btn4.setStyleSheet('QPushButton { \
background-color: red; \
border :1px inset ; \
border-radius: 5px; \
border-color: gray; \
font: bold 14px; \
padding: 4px; \
}')
#self.btn4.setText('Dis-Engage')
else:
self.btn4.setStyleSheet('QPushButton { \
background-color: limegreen; \
border :1px outset ; \
border-radius: 5px; \
border-color: gray; \
font: bold 14px; \
padding: 4px; \
}')
#self.btn4.setText('Engage')
# Function to engage/disengange rig control
def ToggleRigControl(self):
flipped=self.flipper
if self.Selected:
self.rig_engaged = not self.rig_engaged
print('Rig Control is',self.rig_engaged)
if not self.rig_engaged:
# Manage button
self.btn2.setStyleSheet('QPushButton { \
background-color: limegreen; \
border :1px outset ; \
border-radius: 5px; \
border-color: gray; \
font: bold 14px; \
padding: 4px; \
}')
self.btn2.setText('Engage')
self.P.sock.split_mode(0)
else:
# Manage button
self.btn2.setStyleSheet('QPushButton { \
background-color: red; \
border :1px inset ; \
border-radius: 5px; \
border-color: gray; \
font: bold 14px; \
padding: 4px; \
}')
self.btn2.setText('Dis-Engage')
self.P.sock.split_mode(1)
# Check rotor and see if we need to re-calculate
rotor_flipped(self)
if flipped != self.flipper:
ttt=self.Satellites[self.Selected].pass_times
self.plot_sky_track(self.Selected,ttt) # JBA - Try this -nope ttt undefined
# Retune the rig
self.ReCenter()
# Plot sat track for current orbit on sat map
if self.P.SHOW_MAP:
self.plot_sat_map_track(self.P.satellite,0)
# Put up a reminder for something that is not availabe via CAT
if self.P.sock.rig_type2=='IC9700' and False:
msgBox = QMessageBox()
msgBox.setIcon(QMessageBox.Information)
msgBox.setText("Be sure REVERSE mode is set !!!\n\nKeep RF GAIN Centered !!!")
msgBox.setWindowTitle("IC9700 Operation")
msgBox.setStandardButtons(QMessageBox.Ok)
#msgBox.setStandardButtons(QMessageBox.Ok | QMessageBox.Cancel)
#msgBox.buttonClicked.connect(msgButtonClick)
returnValue = msgBox.exec()
if returnValue == QMessageBox.Ok:
print('OK clicked')
# Function to increase RIT
def RITup(self):
self.rit += RIT_DELTA
print('\nRITup:',self.rit)
self.txt11.setText(str(self.rit))
#self.P.ctrl.track_freqs(True,tag='RIT-UP')
def RITdn(self):
self.rit -= RIT_DELTA
print('\nRITdn:',self.rit)
self.txt11.setText(str(self.rit))
#self.P.ctrl.track_freqs(True,tag='RIT-DN')
def RITclear(self):
print('\nRITclear:')
self.rit = 0
self.txt11.setText(str(self.rit))
#self.P.ctrl.track_freqs(True,tag='RIT-CLR')
# Function to increase XIT
def XITup(self):
self.xit += XIT_DELTA
print('\nXITup:',self.xit)
self.txt13.setText(str(self.xit))
#self.P.ctrl.track_freqs(True,tag='XIT-UP')
def XITdn(self):
self.xit -= XIT_DELTA
print('\nXITdn:',self.xit)
self.txt13.setText(str(self.xit))
#self.P.ctrl.track_freqs(True,tag='XIT-DN')
def XITclear(self):
print('\nXITclear:')
self.xit = 0
self.txt13.setText(str(self.xit))
#self.P.ctrl.track_freqs(True,tag='XIT-CLR')
################################################################################
# Function to advance in time
def Advance(self):
print('\nAdvance:',self.date1)
self.date1 += timedelta(days=1)
print(self.date1)
self.UpdateMap()
# Function to regress in time
def Regress(self):
print('\nRegress:',self.date1)
self.date1 -= timedelta(days=1)
print(self.date1)
self.UpdateMap()
# Handler called when the date selection has changed
def date_changed(self):
# This can get called b4 gui is ready - just ignore it
if not self.Ready:
print('WARNING - DATE CHANGED but GUI not ready!!!')
return
# Fetch the currently selected date, this is a QDate object
date = self.cal.selectedDate()
print('\n!!!!!!!!!!!!!!!!!!!!!!!!! Date Changed:',date)
if QT_VERSION==6:
date0 = date.toPython()
else:
date0 = date.toPyDate()
self.date1 = datetime.strptime( date0.strftime("%Y%m%d"), "%Y%m%d")
self.UpdateMap()
# Clear pass info
try:
self.SatName.setText('---')
self.AOS.setText('---')
self.LOS.setText('---')
self.PeakEl.setText('---')
self.SRng.setText('---')
except:
error_trap('GUI->DATE CHANGED: Unable to clear gui entries ???')
################################################################################
# Load satellite data
def load_sat_data(self):
print('\nLoad Sat Data - Computing orbits ...')
print('Satellite List=',self.P.SATELLITE_LIST)
# Set time limits
date1 = datetime.now() - timedelta(days=NDAYS1)
date2 = date1 + timedelta(days=self.P.NDAYS2+NDAYS1)
# Reflect these onto the calendar
self.start_date = date1
self.end_date = date2
self.cal.setMinimumDate(self.start_date)
self.cal.setMaximumDate(self.end_date)
# Loop over list of sats
self.Satellites = OrderedDict()
if self.P.GRID2:
self.Satellites2 = OrderedDict()
self.pass_times=[]
for isat in range(1,len(self.P.SATELLITE_LIST) ):
name=self.P.SATELLITE_LIST[isat]
self.Satellites[name]=SATELLITE(isat,name,self.P.my_qth,
date1,date2,self.P.TLE)
if self.P.GRID2:
self.Satellites2[name]=SATELLITE(isat,name,self.P.other_qth,
date1,date2,self.P.TLE)
sat2=self.Satellites2[name]
# Plot passes for all sats
def draw_passes(self):
#print('\nDraw passes - self.sats=',self.Satellites)
self.ax = self.fig.add_subplot(111)
# Loop over list of sats
self.pass_times=[]
for name in list(self.Satellites.keys()):
print('Draw Passes - name=',name)
Sat=self.Satellites[name]
# Plot passes for this sat
c = COLORS[ (Sat.isat-1) % len(COLORS) ]
self.pass_times.append(np.array( Sat.pass_times ))
self.ax.plot(Sat.t,Sat.y,'-',label=name,linewidth=8,color=c)
c2='w'
self.ax.plot(Sat.t2,Sat.y2,'*',color=c2,markersize=12)
if self.P.GRID2:
Sat2=self.Satellites2[name]
c3='k'
self.ax.plot(Sat2.t,Sat2.y,'-',label=name,linewidth=4,color=c3)
# Beautify the x-labels
self.fig.autofmt_xdate()
myFmt = mdates.DateFormatter('%H:%M')
self.ax.xaxis.set_major_formatter(myFmt)
self.ax.set_xlim(self.date1,self.date1+timedelta(hours=24))
#self.ax.set_xlabel('Local Time', fontsize=16)
#self.ax.set_ylabel('Satellite', fontsize=16)
# Fix-up vertical axis
self.ax.grid(True)
nsats = len(self.P.SATELLITE_LIST)-1
self.ax.set_ylim(1-.1,nsats+.1)
self.ax.set_yticks(range(1,nsats+1))
self.ax.set_yticklabels(self.P.SATELLITE_LIST[1:])
self.ax.invert_yaxis()
if True:
# Expand or shrink axis's width & height so we fill the canvas
#self.fig.tight_layout(pad=0)
ph1=.15
ph2=.1
pw1=.08
pw2=.12
box = self.ax.get_position()
print('box=',box)
self.ax.set_position([box.x0 - pw1*box.width,
box.y0 - ph1*box.height,
(1+pw1+pw2)*box.width,
(1+ph1+ph2)*box.height])
# Put a legend below current axis
#self.ax.legend(loc='upper center', bbox_to_anchor=(0.5, -2*p),
# fancybox=True, shadow=True, ncol=5)
# Re-draw the canvas
self.canv.draw()
# Function to draw spots on the map
def UpdateMap(self):
#print('UpdateMap...')
if not self.Ready:
return
# Draw line showing current time
if self.now:
self.now.remove()
now=datetime.now()
#print('now=',now)
tt=[now,now]
yy=self.ax.get_ylim()
self.now,=self.ax.plot(tt,yy,'b--')
t = self.StartTime_cb.currentText().split(':')
t1 = int( t[0] )
t = self.EndTime_cb.currentText().split(':')
t2 = int( t[0] )
date2 = self.date1 + timedelta(hours=t2)
date1 = self.date1 + timedelta(hours=t1)
#print 't1,t2=',t1,t2
# Update Gui
self.ax.set_xlim(date1,date2)
DATE = self.date1.strftime('%m/%d/%y')
grd=self.P.MY_GRID
if len(grd)>6:
grd=grd[:6]
self.ax.set_title('Satellite Passes over '+grd+' for '+DATE+ '(Local Time)')
self.canv.draw()
self.cal.setSelectedDate(self.date1)
# Function to find next transit at current time
def find_next_transit(self,sat_names=None):
# Loop over list of sats
tnext=1e38
if sat_names[0]==None:
sat_names=list(self.Satellites.keys())
for name in sat_names:
Sat=self.Satellites[name]
if name=='Moon' or not Sat.main:
print('FIND NEXT TRANSIT: Hmmmm - no transponder for this sat - skipping')
continue
# Observe sat at current time
now = time.mktime( datetime.now().timetuple() )
print('FIND NEXT TRANSIT:',name,'\t',now)
# Look at next transit for this sat