def save_images(self):
"""Save selected images.
This uses Astropy FITS package to save the outputs no matter
what user chose to load the images.
"""
res_dict = self.treeview.get_selected()
clobber = self.settings.get('clobber', False)
self.treeview.clear_selection() # Automatically disables Save button
# If user gives empty string, no suffix.
if self.suffix:
sfx = '_' + self.suffix
else:
sfx = ''
# Also include channel name in suffix. This is useful if user likes to
# open the same image in multiple channels.
if self.settings.get('include_chname', True):
sfx += '_' + self.chname
# Process each selected file. Each can have multiple edited extensions.
for infile in res_dict:
f_pfx = os.path.splitext(infile)[0] # prefix
f_ext = '.fits' # Only FITS supported
oname = f_pfx + sfx + f_ext
outfile = os.path.join(self.outdir, oname)
self.w.status.set_text(
'Writing out {0} to {1} ...'.format(shorten_name(infile, 10),
shorten_name(oname, 10)))
self.logger.debug(
'Writing out {0} to {1} ...'.format(infile, oname))
if os.path.exists(outfile) and not clobber:
self.logger.error('{0} already exists'.format(outfile))
continue
bnch = res_dict[infile]
if bnch.path is None or not os.path.isfile(bnch.path):
self._write_mosaic(f_pfx, outfile)
else:
shutil.copyfile(bnch.path, outfile)
self._write_mef(f_pfx, bnch.extlist, outfile)
self.logger.info('{0} written'.format(outfile))
self.w.status.set_text('Saving done, see log')
def save_images(self):
"""Save selected images.
This uses Astropy FITS package to save the outputs no matter
what user chose to load the images.
"""
res_dict = self.treeview.get_selected()
clobber = self.settings.get('clobber', False)
self.treeview.clear_selection() # Automatically disables Save button
# If user gives empty string, no suffix.
if self.suffix:
sfx = '_' + self.suffix
else:
sfx = ''
# Also include channel name in suffix. This is useful if user likes to
# open the same image in multiple channels.
if self.settings.get('include_chname', True):
sfx += '_' + self.chname
# Process each selected file. Each can have multiple edited extensions.
for infile in res_dict:
f_pfx = os.path.splitext(infile)[0] # prefix
f_ext = '.fits' # Only FITS supported
oname = f_pfx + sfx + f_ext
outfile = os.path.join(self.outdir, oname)
self.w.status.set_text(
'Writing out {0} to {1} ...'.format(shorten_name(infile, 10),
shorten_name(oname, 10)))
self.logger.debug(
'Writing out {0} to {1} ...'.format(infile, oname))
if os.path.exists(outfile) and not clobber:
self.logger.error('{0} already exists'.format(outfile))
continue
bnch = res_dict[infile]
if bnch.path is None or not os.path.isfile(bnch.path):
self._write_mosaic(f_pfx, outfile)
else:
shutil.copyfile(bnch.path, outfile)
self._write_mef(f_pfx, bnch.extlist, outfile)
self.logger.info('{0} written'.format(outfile))
self.w.status.set_text('Saving done, see log')
def add_image_cb(self, viewer, chname, image, image_info):
if not self.gui_up:
return False
# image is flagged not to make a thumbnail?
nothumb = image.get('nothumb', False)
if nothumb:
return
idx = image.get('idx', None)
# get image path
path = image_info.path
if path is not None:
path = os.path.abspath(path)
name = image_info.name
thumbname = name
self.logger.info("making thumb for %s" % (thumbname))
future = image_info.image_future
# Is there a preference set to avoid making thumbnails?
chinfo = self.fv.get_channelInfo(chname)
prefs = chinfo.settings
if not prefs.get('genthumb', False):
return
# Is this thumbnail already in the list?
# NOTE: does not handle two separate images with the same path
# in the same channel
thumbkey = self.get_thumb_key(chname, name, path)
with self.thmblock:
if thumbkey in self.thumbDict:
return
# Get metadata for mouse-over tooltip
header = image.get_header()
metadata = {}
for kwd in self.keywords:
metadata[kwd] = header.get(kwd, 'N/A')
metadata[self.settings.get('mouseover_name_key','NAME')] = name
thumbpath = self.get_thumbpath(path)
with self.thmblock:
self.copy_attrs(chinfo.fitsimage)
self.thumb_generator.set_image(image)
imgwin = self.thumb_generator.get_image_as_widget()
label_length = self.settings.get('label_length', None)
label_cutoff = self.settings.get('label_cutoff', 'right')
# Shorten thumbnail label, if requested
if label_length is not None:
thumbname = iohelper.shorten_name(thumbname, label_length,
side=label_cutoff)
self.insert_thumbnail(imgwin, thumbkey, thumbname, chname, name, path,
thumbpath, metadata, future)
def add_image_cb(self, viewer, chname, image, image_info):
if not self.gui_up:
return False
# image is flagged not to make a thumbnail?
nothumb = image.get('nothumb', False)
if nothumb:
return
idx = image.get('idx', None)
# get image path
path = image_info.path
if path is not None:
path = os.path.abspath(path)
name = image_info.name
thumbname = name
self.logger.info("making thumb for %s" % (thumbname))
future = image_info.image_future
# Is there a preference set to avoid making thumbnails?
chinfo = self.fv.get_channelInfo(chname)
prefs = chinfo.settings
if not prefs.get('genthumb', False):
return
# Is this thumbnail already in the list?
# NOTE: does not handle two separate images with the same path
# in the same channel
thumbkey = self.get_thumb_key(chname, name, path)
with self.thmblock:
if thumbkey in self.thumbDict:
return
# Get metadata for mouse-over tooltip
header = image.get_header()
metadata = {}
for kwd in self.keywords:
metadata[kwd] = header.get(kwd, 'N/A')
metadata[self.settings.get('mouseover_name_key','NAME')] = name
thumbpath = self.get_thumbpath(path)
with self.thmblock:
self.copy_attrs(chinfo.fitsimage)
self.thumb_generator.set_image(image)
imgwin = self.thumb_generator.get_image_as_widget()
label_length = self.settings.get('label_length', None)
label_cutoff = self.settings.get('label_cutoff', 'right')
# Shorten thumbnail label, if requested
if label_length is not None:
thumbname = iohelper.shorten_name(thumbname, label_length,
side=label_cutoff)
self.insert_thumbnail(imgwin, thumbkey, thumbname, chname, name, path,
thumbpath, metadata, future)
def show_more(self, widget, res_dict):
chname = list(res_dict.keys())[0]
img_dict = res_dict[chname]
imname = list(img_dict.keys())[0]
entries = img_dict[imname]
timestamp = list(entries.keys())[0]
bnch = entries[timestamp]
# Display on GUI
self.w.chname.set_text(chname)
self.w.imname.set_text(shorten_name(imname, 25))
self.w.modified.set_text(timestamp)
self.w.descrip.set_text(bnch.DESCRIP)
def show_more(self, widget, res_dict):
chname = list(res_dict.keys())[0]
img_dict = res_dict[chname]
imname = list(img_dict.keys())[0]
entries = img_dict[imname]
timestamp = list(entries.keys())[0]
bnch = entries[timestamp]
# Display on GUI
self.w.chname.set_text(chname)
self.w.imname.set_text(shorten_name(imname, 25))
self.w.modified.set_text(timestamp)
self.w.descrip.set_text(bnch.DESCRIP)
def show_more(self, widget, res_dict):
try:
chname = list(res_dict.keys())[0]
img_dict = res_dict[chname]
imname = list(img_dict.keys())[0]
entries = img_dict[imname]
timestamp = list(entries.keys())[0]
bnch = entries[timestamp]
except Exception: # The drop-down row is selected, nothing to show
return
# Display on GUI
self.w.chname.set_text(chname)
self.w.imname.set_text(shorten_name(imname, 25))
self.w.modified.set_text(timestamp)
self.w.descrip.set_text(bnch.DESCRIP)
def show_more(self, widget, res_dict):
try:
chname = list(res_dict.keys())[0]
img_dict = res_dict[chname]
imname = list(img_dict.keys())[0]
entries = img_dict[imname]
timestamp = list(entries.keys())[0]
bnch = entries[timestamp]
except Exception: # The drop-down row is selected, nothing to show
return
# Display on GUI
self.w.chname.set_text(chname)
self.w.imname.set_text(shorten_name(imname, 25))
self.w.modified.set_text(timestamp)
self.w.descrip.set_text(bnch.DESCRIP)
def insert_thumbnail(self, thumb_img, thumbkey, chname,
thumbpath, metadata, info):
thumbname = info.name
self.logger.debug("inserting thumb %s" % (thumbname))
# make a context menu
menu = self._mk_context_menu(thumbkey, chname, info) # noqa
# Get any previously stored thumb information in the image info
thumb_extra = info.setdefault('thumb_extras', Bunch.Bunch())
# If there is no previously made tooltip, then generate one
if 'tooltip' in thumb_extra:
text = thumb_extra.tooltip
else:
text = self._mk_tooltip_text(metadata)
thumb_extra.tooltip = text
canvas = self.c_view.get_canvas()
fg = self.settings.get('label_font_color', 'black')
fontsize = self.settings.get('label_font_size', 10)
# Shorten thumbnail label, if requested
label_length = self.settings.get('label_length', None)
label_cutoff = self.settings.get('label_cutoff', None)
if label_length is not None:
if label_cutoff is not None:
thumbname = iohelper.shorten_name(thumbname, label_length,
side=label_cutoff)
else:
thumbname = thumbname[:label_length]
with self.thmblock:
row, col = self.thumb_row_count, self.thumb_col_count
self.thumb_col_count = (self.thumb_col_count + 1) % self.thumb_num_cols
if self.thumb_col_count == 0:
self.thumb_row_count += 1
xt, yt, xi, yi = self._calc_thumb_pos(row, col)
l2 = []
namelbl = canvas.dc.Text(xt, yt, thumbname, color=fg,
fontsize=fontsize, coord='data')
l2.append(namelbl)
image = canvas.dc.Image(xi, yi, thumb_img, alpha=1.0,
linewidth=1, color='black', coord='data')
l2.append(image)
obj = canvas.dc.CompoundObject(*l2, coord='data')
obj.pickable = True
obj.opaque = True
obj.set_data(row=row, col=col)
bnch = Bunch.Bunch(widget=obj, image=image, info=info,
namelbl=namelbl,
chname=chname,
thumbpath=thumbpath)
self.thumb_dict[thumbkey] = bnch
if thumbkey not in self.thumb_list:
self.thumb_list.append(thumbkey)
# set the load callback
obj.add_callback('pick-down',
lambda *args: self.load_file(thumbkey, chname,
info))
# set callbacks for tool tips
obj.add_callback('pick-enter', self.show_tt,
thumbkey, chname, info, True)
obj.add_callback('pick-leave', self.show_tt,
thumbkey, chname, info, False)
# thumb will be added to canvas later in reorder_thumbs()
sort_order = self.settings.get('sort_order', None)
if sort_order:
self.thumb_list.sort()
self.logger.debug("added thumb for %s" % (info.name))
self.fv.gui_do_oneshot('thumbs-reorder', self.reorder_thumbs,
new_thumbkey=thumbkey)
def save_images(self):
"""Save selected images and output XML files.
"""
output_images = []
res_dict = self.treeview.get_selected()
clobber = self.settings.get('clobber', False)
self.treeview.clear_selection() # Automatically disables Save button
# If user gives empty string, no suffix.
if self.suffix:
sfx = '_' + self.suffix
else:
sfx = ''
# Also include channel name in suffix. This is useful if user likes to
# open the same image in multiple channels.
if self.settings.get('include_chname', True):
sfx += '_' + self.chname
# Process each selected file. Each can have multiple edited extensions.
for infile in res_dict:
f_pfx = os.path.splitext(infile)[0] # prefix
f_ext = '.fits' # Only FITS supported
oname = f_pfx + sfx + f_ext
outfile = os.path.join(self.outdir, oname)
self.w.status.set_text(
'Writing out {0} to {1} ...'.format(shorten_name(infile, 10),
shorten_name(oname, 10)))
self.logger.debug(
'Writing out {0} to {1} ...'.format(infile, oname))
if os.path.exists(outfile) and not clobber:
self.logger.error('{0} already exists'.format(outfile))
continue
bnch = res_dict[infile]
if bnch.path is None or not os.path.isfile(bnch.path):
self._write_mosaic(f_pfx, outfile)
else:
shutil.copyfile(bnch.path, outfile)
self._write_mef(f_pfx, bnch.extlist, outfile)
output_images.append(outfile)
self.logger.info('{0} written'.format(outfile))
# Save QUIP Log, which stores change history
self.logger.info('Saving {0}'.format(self.logfile))
try:
self._write_quiplog()
except Exception as e:
self.w.status.set_text('Cannot write QUIP log!')
self.logger.error(str(e))
return
# Save QUIP Out, which stores output image list
self.logger.info('Saving {0}'.format(self.stafile))
try:
output_xml(quip_out_dict(images=output_images), self.stafile)
except Exception as e:
self.w.status.set_text('Cannot write QUIP out!')
self.logger.error(str(e))
return
self.w.status.set_text('Done! Quit Ginga to exit QUIP')
def insert_thumbnail(self, thumb_img, thumbkey, chname,
thumbpath, metadata, info):
thumbname = info.name
self.logger.debug("inserting thumb %s" % (thumbname))
# make a context menu
menu = self._mk_context_menu(thumbkey, chname, info) # noqa
# Get any previously stored thumb information in the image info
thumb_extra = info.setdefault('thumb_extras', Bunch.Bunch())
# If there is no previously made tooltip, then generate one
if 'tooltip' in thumb_extra:
text = thumb_extra.tooltip
else:
text = self._mk_tooltip_text(metadata)
thumb_extra.tooltip = text
canvas = self.thumb_generator.get_canvas()
fg = self.settings.get('label_font_color', 'black')
fontsize = self.settings.get('label_font_size', 10)
# Shorten thumbnail label, if requested
label_length = self.settings.get('label_length', None)
label_cutoff = self.settings.get('label_cutoff', None)
if label_length is not None:
if label_cutoff is not None:
thumbname = iohelper.shorten_name(thumbname, label_length,
side=label_cutoff)
else:
thumbname = thumbname[:label_length]
with self.thmblock:
row, col = self.thumb_row_count, self.thumb_col_count
self.thumb_col_count = (self.thumb_col_count + 1) % self.thumb_num_cols
if self.thumb_col_count == 0:
self.thumb_row_count += 1
xt, yt, xi, yi = self._calc_thumb_pos(row, col)
l2 = []
namelbl = canvas.dc.Text(xt, yt, thumbname, color=fg,
fontsize=fontsize, coord='data')
l2.append(namelbl)
image = canvas.dc.Image(xi, yi, thumb_img, alpha=1.0,
linewidth=1, color='black', coord='data')
l2.append(image)
obj = canvas.dc.CompoundObject(*l2, coord='data')
obj.pickable = True
obj.opaque = True
obj.set_data(row=row, col=col)
bnch = Bunch.Bunch(widget=obj, image=image, info=info,
namelbl=namelbl,
chname=chname,
thumbpath=thumbpath)
self.thumb_dict[thumbkey] = bnch
if thumbkey not in self.thumb_list:
self.thumb_list.append(thumbkey)
# set the load callback
obj.add_callback('pick-down',
lambda *args: self.load_file(thumbkey, chname,
info))
# set callbacks for tool tips
obj.add_callback('pick-enter', self.show_tt,
thumbkey, chname, info, True)
obj.add_callback('pick-leave', self.show_tt,
thumbkey, chname, info, False)
# thumb will be added to canvas later in reorder_thumbs()
sort_order = self.settings.get('sort_order', None)
if sort_order:
self.thumb_list.sort()
self.logger.debug("added thumb for %s" % (info.name))
self.fv.gui_do_oneshot('thumbs-reorder', self.reorder_thumbs,
new_thumbkey=thumbkey)
def save_images(self):
"""Save selected images and output XML files.
"""
output_images = []
res_dict = self.treeview.get_selected()
clobber = self.settings.get('clobber', False)
self.treeview.clear_selection() # Automatically disables Save button
# If user gives empty string, no suffix.
if self.suffix:
sfx = '_' + self.suffix
else:
sfx = ''
# Also include channel name in suffix. This is useful if user likes to
# open the same image in multiple channels.
if self.settings.get('include_chname', True):
sfx += '_' + self.chname
# Process each selected file. Each can have multiple edited extensions.
for infile in res_dict:
f_pfx = os.path.splitext(infile)[0] # prefix
f_ext = '.fits' # Only FITS supported
oname = f_pfx + sfx + f_ext
outfile = os.path.join(self.outdir, oname)
self.w.status.set_text(
'Writing out {0} to {1} ...'.format(shorten_name(infile, 10),
shorten_name(oname, 10)))
self.logger.debug(
'Writing out {0} to {1} ...'.format(infile, oname))
if os.path.exists(outfile) and not clobber:
self.logger.error('{0} already exists'.format(outfile))
continue
bnch = res_dict[infile]
if bnch.path is None or not os.path.isfile(bnch.path):
self._write_mosaic(f_pfx, outfile)
else:
shutil.copyfile(bnch.path, outfile)
self._write_mef(f_pfx, bnch.extlist, outfile)
output_images.append(outfile)
self.logger.info('{0} written'.format(outfile))
# Save QUIP Log, which stores change history
self.logger.info('Saving {0}'.format(self.logfile))
try:
self._write_quiplog()
except Exception as e:
self.w.status.set_text('Cannot write QUIP log!')
self.logger.error(str(e))
return
# Save QUIP Out, which stores output image list
self.logger.info('Saving {0}'.format(self.stafile))
try:
output_xml(quip_out_dict(images=output_images), self.stafile)
except Exception as e:
self.w.status.set_text('Cannot write QUIP out!')
self.logger.error(str(e))
return
self.w.status.set_text('Done! Quit Ginga to exit QUIP')
