#!/usr/bin/env python

#

# This file is part of the libtiepie-ui program.

#

# Copyright (C) 2015 Reinder Feenstra <reinderfeenstra@gmail.com>

#

# 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 2 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.

#

# You should have received a copy of the GNU General Public License along with

# this program; if not, see <http://www.gnu.org/licenses>.

#

# Linking libtiepie-ui statically or dynamically with other modules is making

# a combined work based on libtiepie-ui. Thus, the terms and conditions of the

# GNU General Public License cover the whole combination.

#

# In addition, as a special exception, the copyright holders of libtiepie-ui

# give you permission to combine libtiepie-ui with free software programs or

# libraries that are released under the GNU LGPL and with code included in the

# standard release of libtiepie (or modified versions of such code). You may

# copy and distribute such a system following the terms of the GNU GPL for

# libtiepie-ui and the licenses of the other code concerned.

#

from __future__ import print_function

from PyQt4.QtCore import *

from PyQt4.QtGui import *

import libtiepie

if __name__ == '__main__':

import sys

try:

libtiepie.device_list.update()

dev_count = len(libtiepie.device_list)

if dev_count == 0:

raise Exception("No devices found")

elif dev_count == 1:

item = libtiepie.device_list[0]

app = QApplication(sys.argv)

scp = item.open_oscilloscope() if (item.types & libtiepie.DEVICETYPE_OSCILLOSCOPE) != 0 else None

if scp:

from oscilloscopeui import OscilloscopeUI

scpui = OscilloscopeUI(scp)

scpui.show()

gen = item.open_generator() if (item.types & libtiepie.DEVICETYPE_GENERATOR) != 0 else None

if gen:

from generatorui import GeneratorUI

genui = GeneratorUI(gen)

genui.show()

sys.exit(app.exec_())

else:

raise Exception("TODO: show dialog to choose instrument.")

except Exception, e:

print(e.message, file=sys.stderr)

sys.exit(1)