def __init__(self, logger=None, app=None):
if app is not None and logger is None:
logger = app.logger
if logger is None:
logger = log.NullLogger()
self.logger = logger
if app is None:
app = Widgets.Application(logger=self.logger)
self.app = app
self.dc = get_canvas_types()
self.count = 0
def main(options, args):
hostname = args[0]
logdir = os.path.join(paths.home, '.ana_logs')
if not os.path.isdir(logdir):
os.mkdir(logdir)
if not options.logstderr:
options.logfile = os.path.join(logdir,
'anamenu_{}.log'.format(hostname))
logger = ssdlog.make_logger(hostname, options)
rohost = options.rohost
def SigHandler(signum, frame):
"""Signal handler for all unexpected conditions."""
logger.debug('signal handling. %s' % str(signum))
#update_menu_num(menu_file, num_menu-1, logger=logger)
#ana.quit('quit')
# Set signal handler for signals. Add any other signals you want to
# handle or terminate here.
for sig in [signal.SIGINT, signal.SIGTERM, signal.SIGHUP]:
signal.signal(sig, SigHandler)
app = Widgets.Application(logger=logger)
root = app.make_window(title='ANA Menu')
try:
ana = AnaMenu(root, logger, rohost, hostname)
ana.setup_ui()
root.show()
ana.set_geometry(options.geometry)
app.mainloop()
except KeyboardInterrupt as e:
print('interrupted by keyboard....')
logger.debug('Keyboard Interrupt...')
ana.quit('quit')
app.quit()
except Exception as e:
logger.error('error: starting anamenu. %s' % e)
#sys.exit(1)
raise
def __init__(self, logger):
self.logger = logger
self.drawcolors = colors.get_colors()
self.dc = get_canvas_types()
from ginga.gw import Widgets, Viewers, GwHelp
self.app = Widgets.Application(logger=logger)
self.app.add_callback('shutdown', self.quit)
self.top = self.app.make_window("Ginga example2")
self.top.add_callback('close', self.closed)
vbox = Widgets.VBox()
vbox.set_border_width(2)
vbox.set_spacing(1)
fi = Viewers.CanvasView(logger=logger)
fi.enable_autocuts('on')
fi.set_autocut_params('zscale')
fi.enable_autozoom('on')
fi.set_zoom_algorithm('rate')
fi.set_zoomrate(1.4)
fi.show_pan_mark(True)
fi.set_callback('drag-drop', self.drop_file)
fi.set_callback('none-move', self.motion)
fi.set_bg(0.2, 0.2, 0.2)
fi.ui_setActive(True)
self.fitsimage = fi
bd = fi.get_bindings()
bd.enable_all(True)
# add a color bar
fi.private_canvas.add(self.dc.ColorBar(side='bottom', offset=10))
# add little mode indicator that shows modal states in
# lower left hand corner
fi.private_canvas.add(self.dc.ModeIndicator(corner='ur', fontsize=14))
# little hack necessary to get correct operation of the mode indicator
# in all circumstances
bm = fi.get_bindmap()
bm.add_callback('mode-set', lambda *args: fi.redraw(whence=3))
# canvas that we will draw on
canvas = self.dc.DrawingCanvas()
canvas.enable_draw(True)
canvas.enable_edit(True)
canvas.set_drawtype('rectangle', color='lightblue')
canvas.setSurface(fi)
self.canvas = canvas
# add canvas to view
fi.get_canvas().add(canvas)
canvas.ui_setActive(True)
canvas.register_for_cursor_drawing(fi)
self.drawtypes = canvas.get_drawtypes()
self.drawtypes.sort()
fi.set_desired_size(512, 512)
iw = Viewers.GingaViewerWidget(viewer=fi)
vbox.add_widget(iw, stretch=1)
self.readout = Widgets.Label("")
vbox.add_widget(self.readout, stretch=0)
hbox = Widgets.HBox()
hbox.set_border_width(2)
wdrawtype = Widgets.ComboBox()
for name in self.drawtypes:
wdrawtype.append_text(name)
index = self.drawtypes.index('rectangle')
wdrawtype.set_index(index)
wdrawtype.add_callback('activated',
lambda w, idx: self.set_drawparams())
self.wdrawtype = wdrawtype
wdrawcolor = Widgets.ComboBox()
for name in self.drawcolors:
wdrawcolor.append_text(name)
index = self.drawcolors.index('lightblue')
wdrawcolor.set_index(index)
wdrawcolor.add_callback('activated',
lambda w, idx: self.set_drawparams())
self.wdrawcolor = wdrawcolor
wfill = Widgets.CheckBox("Fill")
wfill.add_callback('activated', lambda w, tf: self.set_drawparams())
self.wfill = wfill
walpha = Widgets.SpinBox(dtype=float)
walpha.set_limits(0.0, 1.0, incr_value=0.1)
walpha.set_value(1.0)
walpha.set_decimals(2)
walpha.add_callback('value-changed',
lambda w, val: self.set_drawparams())
self.walpha = walpha
wclear = Widgets.Button("Clear Canvas")
wclear.add_callback('activated', lambda w: self.clear_canvas())
wopen = Widgets.Button("Open File")
wopen.add_callback('activated', lambda w: self.open_file())
wquit = Widgets.Button("Quit")
wquit.add_callback('activated', lambda w: self.quit())
hbox.add_widget(Widgets.Label(''), stretch=1)
for w in (wopen, wdrawtype, wdrawcolor, wfill, Widgets.Label('Alpha:'),
walpha, wclear, wquit):
hbox.add_widget(w, stretch=0)
vbox.add_widget(hbox, stretch=0)
mode = self.canvas.get_draw_mode()
hbox = Widgets.HBox()
btn1 = Widgets.RadioButton("Draw")
btn1.set_state(mode == 'draw')
btn1.add_callback('activated',
lambda w, val: self.set_mode_cb('draw', val))
btn1.set_tooltip("Choose this to draw on the canvas")
hbox.add_widget(btn1)
btn2 = Widgets.RadioButton("Edit", group=btn1)
btn2.set_state(mode == 'edit')
btn2.add_callback('activated',
lambda w, val: self.set_mode_cb('edit', val))
btn2.set_tooltip("Choose this to edit things on the canvas")
hbox.add_widget(btn2)
btn3 = Widgets.CheckBox("I'm using a trackpad")
btn3.add_callback('activated', lambda w, tf: self.use_trackpad_cb(tf))
hbox.add_widget(btn3)
hbox.add_widget(Widgets.Label(''), stretch=1)
vbox.add_widget(hbox, stretch=0)
self.top.set_widget(vbox)
self.fs = None
if hasattr(GwHelp, 'FileSelection'):
self.fs = GwHelp.FileSelection(self.top.get_widget())
def __init__(self, logger, settings, options):
self.logger = logger
self.options = options
self.settings = settings
colors = [
'lightgreen', 'orange', 'cyan', 'pink', 'slateblue', 'yellow',
'maroon', 'brown'
]
self.color_index = 0
cols = 3
if options.num_cols is not None:
cols = options.num_cols
self.settings.add_defaults(columns=cols, zones=['UTC'], colors=colors)
self.colors = self.settings.get('colors', colors)
# now import our items
from ginga.gw import Widgets, GwHelp
self.app = Widgets.Application(logger=logger)
self.app.add_callback('shutdown', self.quit)
self.top = self.app.make_window("Clocks")
self.top.add_callback('close', self.closed)
menubar = Widgets.Menubar()
clockmenu = menubar.add_name('Clock')
item = clockmenu.add_name("Quit")
item.add_callback('activated', lambda *args: self.quit())
self.top.set_widget(menubar)
vbox = Widgets.VBox()
self.grid = Widgets.GridBox()
self.grid.set_border_width(1)
self.grid.set_spacing(2)
vbox.add_widget(self.grid, stretch=1)
self.top.set_widget(vbox)
hbox = Widgets.HBox()
self.timezone_label = Widgets.Label('TimeZone')
self.county_timezone = Widgets.ComboBox()
self.county_timezone.widget.setEditable(True)
# make a giant list of time zones
zones = [
timezone for timezones in pytz.country_timezones.values()
for timezone in timezones
]
zones.sort()
for timezone in zones:
self.county_timezone.append_text(timezone)
# also let user set timezone by UTC offset
self.location_label = Widgets.Label('Location')
self.location = Widgets.TextEntry()
self.location.set_tooltip("Type a label to denote this UTC offset")
#self.location.set_length(10)
self.timeoffset_label = Widgets.Label('UTC Offset(hour)')
self.time_offset = Widgets.SpinBox(dtype=float)
self.time_offset.set_decimals(2)
self.time_offset.set_limits(-12, 12)
self.time_offset.set_tooltip("Time offset from UTC")
self.timezone_button = Widgets.Button('Add by Timezone')
self.offset_button = Widgets.Button('Add by Offset')
self.timezone_button.widget.clicked.connect(
self.more_clock_by_timezone)
self.offset_button.widget.clicked.connect(self.more_clock_by_offset)
hbox.add_widget(self.timezone_label, stretch=0)
hbox.add_widget(self.county_timezone, stretch=0)
hbox.add_widget(self.timezone_button, stretch=0)
hbox.add_widget(Widgets.Label(''), stretch=1)
hbox.add_widget(self.location_label, stretch=0)
hbox.add_widget(self.location, stretch=0)
hbox.add_widget(self.timeoffset_label, stretch=0)
hbox.add_widget(self.time_offset, stretch=0)
hbox.add_widget(self.offset_button, stretch=0)
hbox.add_widget(Widgets.Label(''), stretch=1)
self.top.set_widget(hbox)
self.clocks = {}
self.timer = GwHelp.Timer(1.0)
self.timer.add_callback('expired', self.timer_cb)
self.timer.start(1.0)
def __init__(self, logger):
self.logger = logger
self.drawcolors = colors.get_colors()
self.dc = get_canvas_types()
from ginga.gw import Widgets, Viewers
self.app = Widgets.Application(logger=logger)
#self.app.add_callback('shutdown', self.quit)
self.top = self.app.make_window("Ginga example2")
self.top.add_callback('close', self.closed)
vbox = Widgets.VBox()
vbox.set_border_width(2)
vbox.set_spacing(1)
hbox = Widgets.HBox()
hbox.set_border_width(2)
hbox.set_spacing(4)
v1 = Viewers.CanvasView(logger)
v1.enable_autocuts('on')
v1.set_autocut_params('zscale')
v1.enable_autozoom('on')
v1.set_zoom_algorithm('rate')
v1.set_zoomrate(1.4)
v1.show_pan_mark(True)
v1.set_callback('drag-drop', self.drop_file)
v1.set_callback('none-move', self.motion)
v1.set_bg(0.2, 0.2, 0.2)
v1.ui_setActive(True)
v1.set_name('tweedledee')
self.viewer1 = v1
self._mi1 = ModeIndicator(v1)
bd = v1.get_bindings()
bd.enable_all(True)
# shared canvas between the two viewers
canvas = self.dc.DrawingCanvas()
canvas.enable_draw(True)
canvas.enable_edit(True)
canvas.set_drawtype('rectangle', color='lightblue')
self.canvas = canvas
# Tell viewer1 to use this canvas
v1.set_canvas(canvas)
self.drawtypes = canvas.get_drawtypes()
self.drawtypes.sort()
v1.set_desired_size(300, 300)
iw = Viewers.GingaViewerWidget(viewer=v1)
hbox.add_widget(iw, stretch=1)
# Add a second viewer viewing the same canvas
v2 = Viewers.CanvasView(logger)
v2.enable_autocuts('on')
v2.set_autocut_params('zscale')
v2.enable_autozoom('on')
v2.set_zoom_algorithm('rate')
v2.set_zoomrate(1.4)
v2.show_pan_mark(True)
v2.set_callback('drag-drop', self.drop_file)
v2.set_callback('none-move', self.motion)
v2.set_bg(0.2, 0.2, 0.2)
v2.ui_setActive(True)
v1.set_name('tweedledum')
self.viewer2 = v2
self._mi2 = ModeIndicator(v2)
# Tell viewer2 to use this same canvas
v2.set_canvas(canvas)
bd = v2.get_bindings()
bd.enable_all(True)
v2.set_desired_size(300, 300)
iw = Viewers.GingaViewerWidget(viewer=v2)
hbox.add_widget(iw, stretch=1)
vbox.add_widget(hbox, stretch=1)
self.readout = Widgets.Label("")
vbox.add_widget(self.readout, stretch=0)
hbox = Widgets.HBox()
hbox.set_border_width(2)
wdrawtype = Widgets.ComboBox()
for name in self.drawtypes:
wdrawtype.append_text(name)
index = self.drawtypes.index('rectangle')
wdrawtype.set_index(index)
wdrawtype.add_callback('activated',
lambda w, idx: self.set_drawparams())
self.wdrawtype = wdrawtype
wdrawcolor = Widgets.ComboBox()
for name in self.drawcolors:
wdrawcolor.append_text(name)
index = self.drawcolors.index('lightblue')
wdrawcolor.set_index(index)
wdrawcolor.add_callback('activated',
lambda w, idx: self.set_drawparams())
self.wdrawcolor = wdrawcolor
wfill = Widgets.CheckBox("Fill")
wfill.add_callback('activated', lambda w, tf: self.set_drawparams())
self.wfill = wfill
walpha = Widgets.SpinBox(dtype=float)
walpha.set_limits(0.0, 1.0, incr_value=0.1)
walpha.set_value(1.0)
walpha.set_decimals(2)
walpha.add_callback('value-changed',
lambda w, val: self.set_drawparams())
self.walpha = walpha
wclear = Widgets.Button("Clear Canvas")
wclear.add_callback('activated', lambda w: self.clear_canvas())
wopen = Widgets.Button("Open File")
wopen.add_callback('activated', lambda w: self.open_file())
wquit = Widgets.Button("Quit")
wquit.add_callback('activated', lambda w: self.quit())
hbox.add_widget(Widgets.Label(''), stretch=1)
for w in (wopen, wdrawtype, wdrawcolor, wfill, Widgets.Label('Alpha:'),
walpha, wclear, wquit):
hbox.add_widget(w, stretch=0)
vbox.add_widget(hbox, stretch=0)
self.top.set_widget(vbox)
def __init__(self, logger, ev_quit, options):
super(GingaVision, self).__init__()
self.logger = logger
self.ev_quit = ev_quit
from ginga.gw import Widgets, Viewers, GwHelp, GwMain
self.card = 'default'
# playback rate; changed when we know the actual rate
self.fps = 30
self.playback_rate = 1.0 / self.fps
# Use an AstroImage, not RGBImage for now because we get a
# different default (faster) scaling algorithm
self.pimage = AstroImage.AstroImage()
self.pdata = None
self.app = Widgets.Application(logger=logger)
self.app.add_callback('shutdown', self.quit)
self.top = self.app.make_window("Ginga example2")
self.top.add_callback('close', lambda *args: self.quit())
thread_pool = Task.ThreadPool(2, logger, ev_quit=ev_quit)
thread_pool.startall()
self.main = GwMain.GwMain(logger=logger,
ev_quit=ev_quit,
app=self.app,
thread_pool=thread_pool)
vbox = Widgets.VBox()
vbox.set_border_width(2)
vbox.set_spacing(1)
fi = Viewers.CanvasView(logger=logger)
fi.enable_autocuts('off')
fi.set_autocut_params('histogram')
fi.enable_autozoom('off')
fi.cut_levels(0, 255)
fi.defer_redraw = False
fi.set_bg(0.2, 0.2, 0.2)
# flip y
fi.transform(False, False, False)
fi.ui_setActive(True)
self.fitsimage = fi
# Some optomizations to smooth playback at decent FPS
fi.set_redraw_lag(self.playback_rate)
#fi.set_redraw_lag(0.0)
fi._invertY = False
# PassThruRGBMapper doesn't color map data--data is already colored
rgbmap = RGBMap.PassThruRGBMapper(self.logger)
fi.set_rgbmap(rgbmap)
# Clip cuts assumes data does not need to be scaled in cut levels--
# only clipped
fi.set_autocuts(AutoCuts.Clip(logger=self.logger))
bd = fi.get_bindings()
bd.enable_pan(True)
bd.enable_zoom(True)
bd.enable_cuts(True)
bd.enable_flip(True)
bd.enable_cmap(True)
fi.set_desired_size(512, 512)
iw = Viewers.GingaViewerWidget(viewer=fi)
vbox.add_widget(iw, stretch=1)
hbox = Widgets.HBox()
hbox.set_margins(4, 2, 4, 2)
wopen = Widgets.Button("Open File")
#wopen.clicked.connect(self.open_file)
wquit = Widgets.Button("Quit")
wquit.add_callback('activated', lambda *args: self.quit())
for w in (wopen, wquit):
hbox.add_widget(w, stretch=0)
hbox.add_widget(Widgets.Label(''), stretch=1)
vbox.add_widget(hbox, stretch=0)
self.top.set_widget(vbox)
self.top.set_title("Video Example Viewer")
return viewer.dc.CompoundObject(*objs)
def plot_sphere(viewer, r):
# sphere
u = np.linspace(0, np.pi, 30)
v = np.linspace(0, 2 * np.pi, 30)
x = np.outer(np.sin (u), np.sin (v)) * r
y = np.outer(np.sin (u), np.cos (v)) * r
z = np.outer(np.cos (u), np.ones_like (v)) * r
wf = get_wireframe(viewer, x, y, z, color='cyan', alpha=0.3)
viewer.canvas.add(wf)
logger = log.get_logger('example', level=20, log_stderr=True)
app = Widgets.Application(logger)
v = Viewer(app)
v.top.resize(512, 512)
v.top.show()
# put viewer in camera mode
bm = v.vw.get_bindmap()
bm.set_mode('camera', mode_type='locked')
# toggle 3D view
bd = v.vw.get_bindings()
bd.kp_camera_toggle3d(v.vw, None, 0, 0)
r = 100
plot_octahedron(v, r)
def __init__(self, logger, ev_quit, options):
super(GingaVision, self).__init__()
self.logger = logger
self.ev_quit = ev_quit
from ginga.gw import Widgets, Viewers, GwMain
self.card = 'default'
# playback rate; changed when we know the actual rate
self.fps = options.fps
self.playback_rate = 1.0 / 30.0
self.pimage = RGBImage.RGBImage()
self.pdata = None
self.app = Widgets.Application(logger=logger)
self.app.add_callback('shutdown', self.quit)
self.top = self.app.make_window("Ginga example2")
self.top.add_callback('close', lambda *args: self.quit())
thread_pool = Task.ThreadPool(2, logger, ev_quit=ev_quit)
thread_pool.startall()
self.main = GwMain.GwMain(logger=logger, ev_quit=ev_quit,
app=self.app, thread_pool=thread_pool)
vbox = Widgets.VBox()
vbox.set_border_width(2)
vbox.set_spacing(1)
fi = Viewers.CanvasView(logger=logger)
fi.set_autocut_params('histogram')
fi.enable_autozoom('off')
fi.enable_autocenter('once')
fi.enable_autocuts('off')
fi.cut_levels(0, 255)
fi.scale_to(1, 1)
fi.set_bg(0.2, 0.2, 0.2)
fi.ui_set_active(True)
self.viewer = fi
if options.optimize:
# Some optimizations to smooth playback at decent FPS
# PassThruRGBMapper is the most efficient mapper
rgbmap = RGBMap.PassThruRGBMapper(self.logger)
fi.set_rgbmap(rgbmap)
# Clip cuts assumes data does not need to be scaled in cut levels--
# only clipped
fi.set_autocuts(AutoCuts.Clip(logger=self.logger))
bd = fi.get_bindings()
bd.enable_all(True)
fi.set_desired_size(512, 512)
iw = Viewers.GingaViewerWidget(viewer=fi)
vbox.add_widget(iw, stretch=1)
hbox = Widgets.HBox()
hbox.set_margins(4, 2, 4, 2)
wopen = Widgets.Button("Open File")
#wopen.clicked.connect(self.open_file)
wquit = Widgets.Button("Quit")
wquit.add_callback('activated', lambda *args: self.quit())
for w in (wopen, wquit):
hbox.add_widget(w, stretch=0)
hbox.add_widget(Widgets.Label(''), stretch=1)
vbox.add_widget(hbox, stretch=0)
self.top.set_widget(vbox)
self.top.set_title("Video Example Viewer")
import sys
from qplan import entity, common
from qplan.util.site import get_site
from ginga import toolkit
toolkit.use('qt')
from ginga.gw import Widgets, Plot
plot = AirMassPlot2(1200, 740)
outfile = None
if len(sys.argv) > 1:
outfile = sys.argv[1]
if outfile == None:
app = Widgets.Application()
topw = app.make_window()
plotw = Plot.PlotWidget(plot)
topw.set_widget(plotw)
topw.add_callback('close', lambda w: w.delete())
else:
from ginga.aggw import Plot
plotw = Plot.PlotWidget(plot)
plot.setup()
site = get_site('subaru')
tz = site.tz_local
start_time = datetime.strptime("2015-03-30 18:30:00", "%Y-%m-%d %H:%M:%S")
start_time = tz.localize(start_time)
t = start_time