def main(args):
import signal
signal.signal(signal.SIGINT, signal.SIG_DFL)
a = QtGui.QApplication(sys.argv)
library = Library(Config.library_path)
server = Server('*',
Config.req_rep_port,
Config.pub_sub_port,
library)
camera = Camera()
printer = Printer(library)
slide_show = SlideShow(library)
server.msg_recieved.connect(camera.process_cmd)
server.msg_recieved.connect(printer.process_cmd)
server.msg_recieved.connect(slide_show.process_cmd)
printer.printing_image.connect(server.printing_image)
camera.pic_taken.connect(library.add_image)
camera.count_down_changed.connect(server.count_down_changed)
camera.live_stream_activated.connect(server.live_stream_activated)
library.image_added.connect(server.image_added_to_lib)
#qrscanner = QRScanner()
#camera.new_preview_image.connect(qrscanner.new_preview_image)
server_thread = Server.startThread(server)
camera_thread = Camera.startThread(camera)
#camera_thread.started.connect(camera.start_preview)
#qrscanner_thread = QRScanner.startThread(qrscanner)
def exit_app():
print 'stopping camera'
camera.stop()
print camera_thread.wait()
print 'stopping server'
server.stop()
#print server_thread.wait()
print 'exit'
a.quit()
if not args.no_ui:
#w = Widget(camera,server,library,printer,slide_show)
w = Widget(slide_show, camera, printer)
w.grapicsView.scene().take_pic.connect(camera.take_pic)
w.grapicsView.scene().print_pic.connect(printer.print_pic)
w.grapicsView.exit_app.connect(exit_app)
w.show()
camera.count_down_started.connect(slide_show.stop)
library.image_added.connect(slide_show.start)
for image_name in library.get_all_images():
slide_show.start(image_name)
break
sys.exit(a.exec_())
from PySide import QtGui, QtCore
from library import Library
from config import Config
if __name__ == '__main__':
l = Library(Config.library_path)
for image_name in l.get_all_images():
print image_name
i = QtGui.QImage(l.get_image_path(image_name))
print i.width()
print l.get_thumbnail_path(image_name)
l.generate_thumbnail(image_name)