def __init__(self, fv, fitsimage):
# superclass defines some variables for us, like logger
super(FBrowser, self).__init__(fv, fitsimage)
self.keywords = ['OBJECT', 'UT']
self.columns = [('Name', 'name'), ('Size', 'st_size'),
('Mode', 'st_mode'), ('Last Changed', 'st_mtime')]
self.jumpinfo = []
homedir = os.environ['HOME']
self.curpath = os.path.join(homedir, '*')
self.do_scanfits = False
self.moving_cursor = False
# Make icons
icondir = self.fv.iconpath
foldericon = os.path.join(icondir, 'folder.png')
image = QtGui.QImage(foldericon)
pixmap = QtGui.QPixmap.fromImage(image)
self.folderpb = QtGui.QIcon(pixmap)
fileicon = os.path.join(icondir, 'file.png')
image = QtGui.QImage(fileicon)
pixmap = QtGui.QPixmap.fromImage(image)
self.filepb = QtGui.QIcon(pixmap)
fitsicon = os.path.join(icondir, 'fits.png')
image = QtGui.QImage(fitsicon)
pixmap = QtGui.QPixmap.fromImage(image)
self.fitspb = QtGui.QIcon(pixmap)
def make_button(self, name, wtyp, icon=None, tooltip=None):
picon = None
if icon:
iconfile = os.path.join(self.iconpath, '%s.png' % icon)
try:
image = QtGui.QImage(iconfile)
pixmap = QtGui.QPixmap.fromImage(image)
picon = QtGui.QIcon(pixmap)
qsize = QtCore.QSize(24, 24)
except Exception, e:
self.logger.error("Error loading icon '%s': %s" %
(iconfile, str(e)))