ChrisBeaumont

from glue import core
from glue.core.data_factories import auto_data, tabular_data
from glue.core.link_helpers import Galactic2Equatorial, MultiLink
from glue.qt.glue_application import GlueApplication

from convert_xyz import galactic2xyz

# Load data from files
d = tabular_data('irdcs.fits')
d.label = "IRDC Catalog"

ChrisBeaumont

"""
An attempt to embed an IPython Qt Terminal widget in-process

Current Behavior
----------------

1) Multiple widgets can be instantiated

2) Each widget shares the same namespace (and underlying kernel)

ChrisBeaumont

from matplotlib import cm
import numpy as np

from PyQt4.QtGui import QImage, QPixmap, QColor

def cmap2pixmap(cmap, steps=50):
    """Convert a maplotlib colormap into a QPixmap

    :param cmap: The colormap to use
    :type cmap: Matplotlib colormap instance (e.g. matplotlib.cm.gray)

ChrisBeaumont

pro writecol, file, c1, c2
  openw, lun, file, /get
  for i = 0, n_elements(c1) - 1, 1 do begin
     printf, lun, c1[i], c2[i], format='(d, ", ", d)'
  endfor
  free_lun, lun
end

pro generate_j2000_points
  seed = 42

ChrisBeaumont

"""From the numba examples
(https://github.com/numba/numba/blob/master/examples/mandel.py),
but tweaked to recalculate on the fly as the viewport changes"""
from numba import autojit
import numpy as np
from pylab import imshow, jet, show, ion
import matplotlib.pyplot as plt
from matplotlib import rcParams

rcParams['image.origin'] = 'lower'

ChrisBeaumont

from PyQt4.QtGui import QApplication, QMainWindow, QDockWidget
from PyQt4.QtCore import Qt

from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg
from matplotlib.backends.backend_qt4 import NavigationToolbar2QT
from matplotlib.figure import Figure

a = QApplication([''])
w = QMainWindow()

ChrisBeaumont

ChrisBeaumont

from subprocess import check_call

#remove build directory                                                           
check_call('rm -rf build'.split())

#compile and capture stdout                                                       
with open('build.log', 'w') as log:
    check_call('python setup.py install --user'.split(), stdout=log)

log = open('build.log').read().splitlines()

ChrisBeaumont

ChrisBeaumont

from PySide import QtCore, QtGui

app = QtGui.QApplication([''])

mw = QtGui.QMainWindow()

#mbar = QtGui.QMenuBar()     # menu visible                                     
mbar = QtGui.QMenuBar(mw)  # menu not visible                                   

menu = QtGui.QMenu(mbar)