Python Widget.show方法代码示例

# 需要导入模块: from widget import Widget [as 别名]
# 或者: from widget.Widget import show [as 别名]
    def load_widget(self, name, x=None, y=None):
        """
        Load a widget with the given name at the specified coordinates (optional).

        :param name: The name of the widget.
        :param x: The x-coordinate.
        :param y: The y-coordinate.

        :type name: `str`
        :type x: `int`
        :type y: `int`
        """

        x, y = int(x), int(y)

        self.messages.debug("Loading widget '%s'..." % name)

        # Initialize the widget...
        widget = Widget(self.available_widgets.get_by_name(name)._path, backref=self)

        widget.set_position(x, y)

        # Add the widget to the list of currently active widgets:
        self.widgets.add(widget, x, y)

        widget.show()

# 需要导入模块: from widget import Widget [as 别名]
# 或者: from widget.Widget import show [as 别名]
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_())

# 需要导入模块: from widget import Widget [as 别名]
# 或者: from widget.Widget import show [as 别名]
# coding: utf-8
import sys

from PySide.QtGui import *
from PySide.QtCore import *

from widget import Widget

app = QApplication(sys.argv)
availGeo = QApplication.desktop().availableGeometry()

w = Widget()
w.show()
w.resize(640, 480)
w.move(availGeo.width() - w.width(), availGeo.height() - w.height())

app.exec_()

# 需要导入模块: from widget import Widget [as 别名]
# 或者: from widget.Widget import show [as 别名]
 def show(self, is_shown):
   Widget.show(self, is_shown)
   for w in self.widgets:
     w.show(is_shown)