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ejeschke/ginga | ginga/examples/reference-viewer/MyGlobalPlugin.py | MyGlobalPlugin.build_gui | def build_gui(self, container):
"""
This method is called when the plugin is invoked. It builds the
GUI used by the plugin into the widget layout passed as
``container``.
This method could be called several times if the plugin is opened
and closed. The method may be omi... | python | def build_gui(self, container):
"""
This method is called when the plugin is invoked. It builds the
GUI used by the plugin into the widget layout passed as
``container``.
This method could be called several times if the plugin is opened
and closed. The method may be omi... | [
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ejeschke/ginga | ginga/examples/reference-viewer/MyGlobalPlugin.py | MyGlobalPlugin.focus_cb | def focus_cb(self, viewer, channel):
"""
Callback from the reference viewer shell when the focus changes
between channels.
"""
chname = channel.name
if self.active != chname:
# focus has shifted to a different channel than our idea
# of the active... | python | def focus_cb(self, viewer, channel):
"""
Callback from the reference viewer shell when the focus changes
between channels.
"""
chname = channel.name
if self.active != chname:
# focus has shifted to a different channel than our idea
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ejeschke/ginga | ginga/examples/reference-viewer/MyGlobalPlugin.py | MyGlobalPlugin.redo | def redo(self, channel, image):
"""
Called from the reference viewer shell when a new image has
been added to a channel.
"""
chname = channel.name
# Only update our GUI if the activity is in the focused
# channel
if self.active == chname:
imna... | python | def redo(self, channel, image):
"""
Called from the reference viewer shell when a new image has
been added to a channel.
"""
chname = channel.name
# Only update our GUI if the activity is in the focused
# channel
if self.active == chname:
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ejeschke/ginga | ginga/misc/grc.py | _main | def _main():
"""Run from command line."""
usage = "usage: %prog [options] cmd [arg] ..."
optprs = OptionParser(usage=usage, version=version)
optprs.add_option("--debug", dest="debug", default=False,
action="store_true",
help="Enter the pdb debugger on main()"... | python | def _main():
"""Run from command line."""
usage = "usage: %prog [options] cmd [arg] ..."
optprs = OptionParser(usage=usage, version=version)
optprs.add_option("--debug", dest="debug", default=False,
action="store_true",
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ejeschke/ginga | ginga/util/io_rgb.py | RGBFileHandler._imload | def _imload(self, filepath, kwds):
"""Load an image file, guessing the format, and return a numpy
array containing an RGB image. If EXIF keywords can be read
they are returned in the dict _kwds_.
"""
start_time = time.time()
typ, enc = mimetypes.guess_type(filepath)
... | python | def _imload(self, filepath, kwds):
"""Load an image file, guessing the format, and return a numpy
array containing an RGB image. If EXIF keywords can be read
they are returned in the dict _kwds_.
"""
start_time = time.time()
typ, enc = mimetypes.guess_type(filepath)
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ejeschke/ginga | ginga/util/io_rgb.py | RGBFileHandler.imresize | def imresize(self, data, new_wd, new_ht, method='bilinear'):
"""Scale an image in numpy array _data_ to the specified width and
height. A smooth scaling is preferred.
"""
old_ht, old_wd = data.shape[:2]
start_time = time.time()
if have_pilutil:
means = 'PIL'... | python | def imresize(self, data, new_wd, new_ht, method='bilinear'):
"""Scale an image in numpy array _data_ to the specified width and
height. A smooth scaling is preferred.
"""
old_ht, old_wd = data.shape[:2]
start_time = time.time()
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ejeschke/ginga | ginga/RGBMap.py | RGBPlanes.get_array | def get_array(self, order, dtype=None):
"""Get Numpy array that represents the RGB layers.
Parameters
----------
order : str
The desired order of RGB color layers.
Returns
-------
arr : ndarray
Numpy array that represents the RGB layers.
... | python | def get_array(self, order, dtype=None):
"""Get Numpy array that represents the RGB layers.
Parameters
----------
order : str
The desired order of RGB color layers.
Returns
-------
arr : ndarray
Numpy array that represents the RGB layers.
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ejeschke/ginga | ginga/RGBMap.py | RGBMapper.set_cmap | def set_cmap(self, cmap, callback=True):
"""
Set the color map used by this RGBMapper.
`cmap` specifies a ColorMap object. If `callback` is True, then
any callbacks associated with this change will be invoked.
"""
self.cmap = cmap
with self.suppress_changed:
... | python | def set_cmap(self, cmap, callback=True):
"""
Set the color map used by this RGBMapper.
`cmap` specifies a ColorMap object. If `callback` is True, then
any callbacks associated with this change will be invoked.
"""
self.cmap = cmap
with self.suppress_changed:
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ejeschke/ginga | ginga/RGBMap.py | RGBMapper.set_imap | def set_imap(self, imap, callback=True):
"""
Set the intensity map used by this RGBMapper.
`imap` specifies an IntensityMap object. If `callback` is True, then
any callbacks associated with this change will be invoked.
"""
self.imap = imap
self.calc_imap()
... | python | def set_imap(self, imap, callback=True):
"""
Set the intensity map used by this RGBMapper.
`imap` specifies an IntensityMap object. If `callback` is True, then
any callbacks associated with this change will be invoked.
"""
self.imap = imap
self.calc_imap()
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ejeschke/ginga | ginga/RGBMap.py | RGBMapper.stretch | def stretch(self, scale_factor, callback=True):
"""Stretch the color map via altering the shift map.
"""
self.scale_pct *= scale_factor
self.scale_and_shift(self.scale_pct, 0.0, callback=callback) | python | def stretch(self, scale_factor, callback=True):
"""Stretch the color map via altering the shift map.
"""
self.scale_pct *= scale_factor
self.scale_and_shift(self.scale_pct, 0.0, callback=callback) | [
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ejeschke/ginga | ginga/rv/plugins/WCSMatch.py | WCSMatch._set_reference_channel_cb | def _set_reference_channel_cb(self, w, idx):
"""This is the GUI callback for the control that sets the reference
channel.
"""
chname = self.chnames[idx]
self._set_reference_channel(chname) | python | def _set_reference_channel_cb(self, w, idx):
"""This is the GUI callback for the control that sets the reference
channel.
"""
chname = self.chnames[idx]
self._set_reference_channel(chname) | [
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ejeschke/ginga | ginga/rv/plugins/WCSMatch.py | WCSMatch.set_reference_channel | def set_reference_channel(self, chname):
"""This is the API call to set the reference channel.
"""
# change the GUI control to match
idx = self.chnames.index(str(chname))
self.w.ref_channel.set_index(idx)
return self._set_reference_channel(chname) | python | def set_reference_channel(self, chname):
"""This is the API call to set the reference channel.
"""
# change the GUI control to match
idx = self.chnames.index(str(chname))
self.w.ref_channel.set_index(idx)
return self._set_reference_channel(chname) | [
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ejeschke/ginga | ginga/rv/plugins/WCSMatch.py | WCSMatch.zoomset_cb | def zoomset_cb(self, setting, value, chviewer, info):
"""This callback is called when a channel window is zoomed.
"""
return self.zoomset(chviewer, info.chinfo) | python | def zoomset_cb(self, setting, value, chviewer, info):
"""This callback is called when a channel window is zoomed.
"""
return self.zoomset(chviewer, info.chinfo) | [
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ejeschke/ginga | ginga/rv/plugins/WCSMatch.py | WCSMatch.rotset_cb | def rotset_cb(self, setting, value, chviewer, info):
"""This callback is called when a channel window is rotated.
"""
return self.rotset(chviewer, info.chinfo) | python | def rotset_cb(self, setting, value, chviewer, info):
"""This callback is called when a channel window is rotated.
"""
return self.rotset(chviewer, info.chinfo) | [
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ejeschke/ginga | ginga/rv/plugins/WCSMatch.py | WCSMatch.panset_cb | def panset_cb(self, setting, value, chviewer, info):
"""This callback is called when a channel window is panned.
"""
return self.panset(chviewer, info.chinfo) | python | def panset_cb(self, setting, value, chviewer, info):
"""This callback is called when a channel window is panned.
"""
return self.panset(chviewer, info.chinfo) | [
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ejeschke/ginga | ginga/web/jupyterw/JpHelp.py | TimerFactory.timer_tick | def timer_tick(self):
"""Callback executed every self.base_interval_msec to check timer
expirations.
"""
# TODO: should exceptions thrown from this be caught and ignored
self.process_timers()
delta = datetime.timedelta(milliseconds=self.base_interval_msec)
self._... | python | def timer_tick(self):
"""Callback executed every self.base_interval_msec to check timer
expirations.
"""
# TODO: should exceptions thrown from this be caught and ignored
self.process_timers()
delta = datetime.timedelta(milliseconds=self.base_interval_msec)
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ejeschke/ginga | ginga/rv/plugins/ColorMapPicker.py | ColorMapPicker.select_cb | def select_cb(self, viewer, event, data_x, data_y):
"""Called when the user clicks on the color bar viewer.
Calculate the index of the color bar they clicked on and
set that color map in the current channel viewer.
"""
if not (self._cmxoff <= data_x < self._cmwd):
# n... | python | def select_cb(self, viewer, event, data_x, data_y):
"""Called when the user clicks on the color bar viewer.
Calculate the index of the color bar they clicked on and
set that color map in the current channel viewer.
"""
if not (self._cmxoff <= data_x < self._cmwd):
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ejeschke/ginga | ginga/rv/plugins/ColorMapPicker.py | ColorMapPicker.scroll_cb | def scroll_cb(self, viewer, direction, amt, data_x, data_y):
"""Called when the user scrolls in the color bar viewer.
Pan up or down to show additional bars.
"""
bd = viewer.get_bindings()
direction = bd.get_direction(direction)
pan_x, pan_y = viewer.get_pan()[:2]
... | python | def scroll_cb(self, viewer, direction, amt, data_x, data_y):
"""Called when the user scrolls in the color bar viewer.
Pan up or down to show additional bars.
"""
bd = viewer.get_bindings()
direction = bd.get_direction(direction)
pan_x, pan_y = viewer.get_pan()[:2]
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ejeschke/ginga | ginga/rv/plugins/ColorMapPicker.py | ColorMapPicker.rebuild_cmaps | def rebuild_cmaps(self):
"""Builds a color RGB image containing color bars of all the
possible color maps and their labels.
"""
self.logger.info("building color maps image")
ht, wd, sep = self._cmht, self._cmwd, self._cmsep
viewer = self.p_view
# put the canvas i... | python | def rebuild_cmaps(self):
"""Builds a color RGB image containing color bars of all the
possible color maps and their labels.
"""
self.logger.info("building color maps image")
ht, wd, sep = self._cmht, self._cmwd, self._cmsep
viewer = self.p_view
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ejeschke/ginga | ginga/gw/Desktop.py | Desktop.record_sizes | def record_sizes(self):
"""Record sizes of all container widgets in the layout.
The sizes are recorded in the `params` mappings in the layout.
"""
for rec in self.node.values():
w = rec.widget
wd, ht = w.get_size()
rec.params.update(dict(name=rec.name... | python | def record_sizes(self):
"""Record sizes of all container widgets in the layout.
The sizes are recorded in the `params` mappings in the layout.
"""
for rec in self.node.values():
w = rec.widget
wd, ht = w.get_size()
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ejeschke/ginga | ginga/rv/plugins/RC.py | GingaWrapper.help | def help(self, *args):
"""Get help for a remote interface method.
Examples
--------
help('ginga', `method`)
name of the method for which you want help
help('channel', `chname`, `method`)
name of the method in the channel for which you want help
... | python | def help(self, *args):
"""Get help for a remote interface method.
Examples
--------
help('ginga', `method`)
name of the method for which you want help
help('channel', `chname`, `method`)
name of the method in the channel for which you want help
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name of the method in the channel for which you want help
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ejeschke/ginga | ginga/rv/plugins/RC.py | GingaWrapper.load_buffer | def load_buffer(self, imname, chname, img_buf, dims, dtype,
header, metadata, compressed):
"""Display a FITS image buffer.
Parameters
----------
imname : string
a name to use for the image in Ginga
chname : string
channel in which to l... | python | def load_buffer(self, imname, chname, img_buf, dims, dtype,
header, metadata, compressed):
"""Display a FITS image buffer.
Parameters
----------
imname : string
a name to use for the image in Ginga
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channel in which to load the image
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ejeschke/ginga | ginga/toolkit.py | use | def use(name):
"""
Set the name of the GUI toolkit we should use.
"""
global toolkit, family
name = name.lower()
if name.startswith('choose'):
pass
elif name.startswith('qt') or name.startswith('pyside'):
family = 'qt'
if name == 'qt':
name = 'qt4'
... | python | def use(name):
"""
Set the name of the GUI toolkit we should use.
"""
global toolkit, family
name = name.lower()
if name.startswith('choose'):
pass
elif name.startswith('qt') or name.startswith('pyside'):
family = 'qt'
if name == 'qt':
name = 'qt4'
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ejeschke/ginga | ginga/misc/Settings.py | SettingGroup.share_settings | def share_settings(self, other, keylist=None, include_callbacks=True,
callback=True):
"""Sharing settings with `other`
"""
if keylist is None:
keylist = self.group.keys()
if include_callbacks:
for key in keylist:
oset, mset =... | python | def share_settings(self, other, keylist=None, include_callbacks=True,
callback=True):
"""Sharing settings with `other`
"""
if keylist is None:
keylist = self.group.keys()
if include_callbacks:
for key in keylist:
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ejeschke/ginga | ginga/util/wcsmod/__init__.py | use | def use(wcspkg, raise_err=True):
"""Choose WCS package."""
global coord_types, wcs_configured, WCS
if wcspkg not in common.custom_wcs:
# Try to dynamically load WCS
modname = 'wcs_%s' % (wcspkg)
path = os.path.join(wcs_home, '%s.py' % (modname))
try:
my_import(mo... | python | def use(wcspkg, raise_err=True):
"""Choose WCS package."""
global coord_types, wcs_configured, WCS
if wcspkg not in common.custom_wcs:
# Try to dynamically load WCS
modname = 'wcs_%s' % (wcspkg)
path = os.path.join(wcs_home, '%s.py' % (modname))
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ejeschke/ginga | ginga/rv/plugins/PlotTable.py | PlotTable._set_combobox | def _set_combobox(self, attrname, vals, default=0):
"""Populate combobox with given list."""
combobox = getattr(self.w, attrname)
for val in vals:
combobox.append_text(val)
if default > len(vals):
default = 0
val = vals[default]
combobox.show_text(... | python | def _set_combobox(self, attrname, vals, default=0):
"""Populate combobox with given list."""
combobox = getattr(self.w, attrname)
for val in vals:
combobox.append_text(val)
if default > len(vals):
default = 0
val = vals[default]
combobox.show_text(... | [
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ejeschke/ginga | ginga/rv/plugins/PlotTable.py | PlotTable.clear_data | def clear_data(self):
"""Clear comboboxes and columns."""
self.tab = None
self.cols = []
self._idx = []
self.x_col = ''
self.y_col = ''
self.w.xcombo.clear()
self.w.ycombo.clear()
self.w.x_lo.set_text('')
self.w.x_hi.set_text('')
se... | python | def clear_data(self):
"""Clear comboboxes and columns."""
self.tab = None
self.cols = []
self._idx = []
self.x_col = ''
self.y_col = ''
self.w.xcombo.clear()
self.w.ycombo.clear()
self.w.x_lo.set_text('')
self.w.x_hi.set_text('')
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ejeschke/ginga | ginga/rv/plugins/PlotTable.py | PlotTable.clear_plot | def clear_plot(self):
"""Clear plot display."""
self.tab_plot.clear()
self.tab_plot.draw()
self.save_plot.set_enabled(False) | python | def clear_plot(self):
"""Clear plot display."""
self.tab_plot.clear()
self.tab_plot.draw()
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ejeschke/ginga | ginga/rv/plugins/PlotTable.py | PlotTable.plot_two_columns | def plot_two_columns(self, reset_xlimits=False, reset_ylimits=False):
"""Simple line plot for two selected columns."""
self.clear_plot()
if self.tab is None: # No table data to plot
return
plt_kw = {
'lw': self.settings.get('linewidth', 1),
'ls': se... | python | def plot_two_columns(self, reset_xlimits=False, reset_ylimits=False):
"""Simple line plot for two selected columns."""
self.clear_plot()
if self.tab is None: # No table data to plot
return
plt_kw = {
'lw': self.settings.get('linewidth', 1),
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ejeschke/ginga | ginga/rv/plugins/PlotTable.py | PlotTable._get_plot_data | def _get_plot_data(self):
"""Extract only good data point for plotting."""
_marker_type = self.settings.get('markerstyle', 'o')
if self.x_col == self._idxname:
x_data = self._idx
else:
x_data = self.tab[self.x_col].data
if self.y_col == self._idxname:
... | python | def _get_plot_data(self):
"""Extract only good data point for plotting."""
_marker_type = self.settings.get('markerstyle', 'o')
if self.x_col == self._idxname:
x_data = self._idx
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x_data = self.tab[self.x_col].data
if self.y_col == self._idxname:
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ejeschke/ginga | ginga/rv/plugins/PlotTable.py | PlotTable._get_label | def _get_label(self, axis):
"""Return plot label for column for the given axis."""
if axis == 'x':
colname = self.x_col
else: # y
colname = self.y_col
if colname == self._idxname:
label = 'Index'
else:
col = self.tab[colname]
... | python | def _get_label(self, axis):
"""Return plot label for column for the given axis."""
if axis == 'x':
colname = self.x_col
else: # y
colname = self.y_col
if colname == self._idxname:
label = 'Index'
else:
col = self.tab[colname]
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ejeschke/ginga | ginga/rv/plugins/PlotTable.py | PlotTable.x_select_cb | def x_select_cb(self, w, index):
"""Callback to set X-axis column."""
try:
self.x_col = self.cols[index]
except IndexError as e:
self.logger.error(str(e))
else:
self.plot_two_columns(reset_xlimits=True) | python | def x_select_cb(self, w, index):
"""Callback to set X-axis column."""
try:
self.x_col = self.cols[index]
except IndexError as e:
self.logger.error(str(e))
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ejeschke/ginga | ginga/rv/plugins/PlotTable.py | PlotTable.y_select_cb | def y_select_cb(self, w, index):
"""Callback to set Y-axis column."""
try:
self.y_col = self.cols[index]
except IndexError as e:
self.logger.error(str(e))
else:
self.plot_two_columns(reset_ylimits=True) | python | def y_select_cb(self, w, index):
"""Callback to set Y-axis column."""
try:
self.y_col = self.cols[index]
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self.logger.error(str(e))
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ejeschke/ginga | ginga/rv/plugins/PlotTable.py | PlotTable.save_cb | def save_cb(self):
"""Save plot to file."""
# This just defines the basename.
# Extension has to be explicitly defined or things can get messy.
w = Widgets.SaveDialog(title='Save plot')
target = w.get_path()
if target is None:
# Save canceled
retu... | python | def save_cb(self):
"""Save plot to file."""
# This just defines the basename.
# Extension has to be explicitly defined or things can get messy.
w = Widgets.SaveDialog(title='Save plot')
target = w.get_path()
if target is None:
# Save canceled
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ejeschke/ginga | ginga/examples/gtk/fits2pdf.py | convert | def convert(filepath, outfilepath):
"""Convert FITS image to PDF."""
logger = logging.getLogger("example1")
logger.setLevel(logging.INFO)
fmt = logging.Formatter(STD_FORMAT)
stderrHdlr = logging.StreamHandler()
stderrHdlr.setFormatter(fmt)
logger.addHandler(stderrHdlr)
fi = ImageViewCa... | python | def convert(filepath, outfilepath):
"""Convert FITS image to PDF."""
logger = logging.getLogger("example1")
logger.setLevel(logging.INFO)
fmt = logging.Formatter(STD_FORMAT)
stderrHdlr = logging.StreamHandler()
stderrHdlr.setFormatter(fmt)
logger.addHandler(stderrHdlr)
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ejeschke/ginga | ginga/rv/plugins/TVMask.py | TVMask.redo | def redo(self):
"""Image or masks have changed. Clear and redraw."""
if not self.gui_up:
return
self.clear_mask()
image = self.fitsimage.get_image()
if image is None:
return
n_obj = len(self._maskobjs)
self.logger.debug('Displaying {0} m... | python | def redo(self):
"""Image or masks have changed. Clear and redraw."""
if not self.gui_up:
return
self.clear_mask()
image = self.fitsimage.get_image()
if image is None:
return
n_obj = len(self._maskobjs)
self.logger.debug('Displaying {0} m... | [
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ejeschke/ginga | ginga/rv/plugins/TVMask.py | TVMask.clear_mask | def clear_mask(self):
"""Clear mask from image.
This does not clear loaded masks from memory."""
if self.masktag:
try:
self.canvas.delete_object_by_tag(self.masktag, redraw=False)
except Exception:
pass
if self.maskhltag:
... | python | def clear_mask(self):
"""Clear mask from image.
This does not clear loaded masks from memory."""
if self.masktag:
try:
self.canvas.delete_object_by_tag(self.masktag, redraw=False)
except Exception:
pass
if self.maskhltag:
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ejeschke/ginga | ginga/rv/plugins/TVMask.py | TVMask.load_file | def load_file(self, filename):
"""Load mask image.
Results are appended to previously loaded masks.
This can be used to load mask per color.
"""
if not os.path.isfile(filename):
return
self.logger.info('Loading mask image from {0}'.format(filename))
... | python | def load_file(self, filename):
"""Load mask image.
Results are appended to previously loaded masks.
This can be used to load mask per color.
"""
if not os.path.isfile(filename):
return
self.logger.info('Loading mask image from {0}'.format(filename))
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ejeschke/ginga | ginga/rv/plugins/TVMask.py | TVMask._rgbtomask | def _rgbtomask(self, obj):
"""Convert RGB arrays from mask canvas object back to boolean mask."""
dat = obj.get_image().get_data() # RGB arrays
return dat.sum(axis=2).astype(np.bool) | python | def _rgbtomask(self, obj):
"""Convert RGB arrays from mask canvas object back to boolean mask."""
dat = obj.get_image().get_data() # RGB arrays
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ejeschke/ginga | ginga/rv/plugins/TVMask.py | TVMask.hl_table2canvas | def hl_table2canvas(self, w, res_dict):
"""Highlight mask on canvas when user click on table."""
objlist = []
# Remove existing highlight
if self.maskhltag:
try:
self.canvas.delete_object_by_tag(self.maskhltag, redraw=False)
except Exception:
... | python | def hl_table2canvas(self, w, res_dict):
"""Highlight mask on canvas when user click on table."""
objlist = []
# Remove existing highlight
if self.maskhltag:
try:
self.canvas.delete_object_by_tag(self.maskhltag, redraw=False)
except Exception:
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ejeschke/ginga | ginga/rv/plugins/TVMask.py | TVMask.hl_canvas2table_box | def hl_canvas2table_box(self, canvas, tag):
"""Highlight all masks inside user drawn box on table."""
self.treeview.clear_selection()
# Remove existing box
cobj = canvas.get_object_by_tag(tag)
if cobj.kind != 'rectangle':
return
canvas.delete_object_by_tag(ta... | python | def hl_canvas2table_box(self, canvas, tag):
"""Highlight all masks inside user drawn box on table."""
self.treeview.clear_selection()
# Remove existing box
cobj = canvas.get_object_by_tag(tag)
if cobj.kind != 'rectangle':
return
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ejeschke/ginga | ginga/rv/plugins/TVMask.py | TVMask.hl_canvas2table | def hl_canvas2table(self, canvas, button, data_x, data_y):
"""Highlight mask on table when user click on canvas."""
self.treeview.clear_selection()
# Remove existing highlight
if self.maskhltag:
try:
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... | python | def hl_canvas2table(self, canvas, button, data_x, data_y):
"""Highlight mask on table when user click on canvas."""
self.treeview.clear_selection()
# Remove existing highlight
if self.maskhltag:
try:
canvas.delete_object_by_tag(self.maskhltag, redraw=True)
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ejeschke/ginga | ginga/canvas/types/astro.py | AnnulusMixin.contains_pt | def contains_pt(self, pt):
"""Containment test."""
obj1, obj2 = self.objects
return obj2.contains_pt(pt) and np.logical_not(obj1.contains_pt(pt)) | python | def contains_pt(self, pt):
"""Containment test."""
obj1, obj2 = self.objects
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ejeschke/ginga | ginga/canvas/types/astro.py | AnnulusMixin.contains_pts | def contains_pts(self, pts):
"""Containment test on arrays."""
obj1, obj2 = self.objects
arg1 = obj2.contains_pts(pts)
arg2 = np.logical_not(obj1.contains_pts(pts))
return np.logical_and(arg1, arg2) | python | def contains_pts(self, pts):
"""Containment test on arrays."""
obj1, obj2 = self.objects
arg1 = obj2.contains_pts(pts)
arg2 = np.logical_not(obj1.contains_pts(pts))
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ejeschke/ginga | ginga/util/wcsmod/common.py | register_wcs | def register_wcs(name, wrapper_class, coord_types):
"""
Register a custom WCS wrapper.
Parameters
----------
name : str
The name of the custom WCS wrapper
wrapper_class : subclass of `~ginga.util.wcsmod.BaseWCS`
The class implementing the WCS wrapper
coord_types : list of ... | python | def register_wcs(name, wrapper_class, coord_types):
"""
Register a custom WCS wrapper.
Parameters
----------
name : str
The name of the custom WCS wrapper
wrapper_class : subclass of `~ginga.util.wcsmod.BaseWCS`
The class implementing the WCS wrapper
coord_types : list of ... | [
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ejeschke/ginga | ginga/util/wcsmod/common.py | choose_coord_units | def choose_coord_units(header):
"""Return the appropriate key code for the units value for the axes by
examining the FITS header.
"""
cunit = header['CUNIT1']
match = re.match(r'^deg\s*$', cunit)
if match:
return 'degree'
# raise WCSError("Don't understand units '%s'" % (cunit))
... | python | def choose_coord_units(header):
"""Return the appropriate key code for the units value for the axes by
examining the FITS header.
"""
cunit = header['CUNIT1']
match = re.match(r'^deg\s*$', cunit)
if match:
return 'degree'
# raise WCSError("Don't understand units '%s'" % (cunit))
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ejeschke/ginga | ginga/util/wcsmod/common.py | get_coord_system_name | def get_coord_system_name(header):
"""Return an appropriate key code for the axes coordinate system by
examining the FITS header.
"""
try:
ctype = header['CTYPE1'].strip().upper()
except KeyError:
try:
# see if we have an "RA" header
ra = header['RA'] # noqa
... | python | def get_coord_system_name(header):
"""Return an appropriate key code for the axes coordinate system by
examining the FITS header.
"""
try:
ctype = header['CTYPE1'].strip().upper()
except KeyError:
try:
# see if we have an "RA" header
ra = header['RA'] # noqa
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ejeschke/ginga | ginga/util/wcsmod/common.py | BaseWCS.datapt_to_wcspt | def datapt_to_wcspt(self, datapt, coords='data', naxispath=None):
"""
Convert multiple data points to WCS.
Parameters
----------
datapt : array-like
Pixel coordinates in the format of
``[[x0, y0, ...], [x1, y1, ...], ..., [xn, yn, ...]]``.
coords... | python | def datapt_to_wcspt(self, datapt, coords='data', naxispath=None):
"""
Convert multiple data points to WCS.
Parameters
----------
datapt : array-like
Pixel coordinates in the format of
``[[x0, y0, ...], [x1, y1, ...], ..., [xn, yn, ...]]``.
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ejeschke/ginga | ginga/util/wcsmod/common.py | BaseWCS.wcspt_to_datapt | def wcspt_to_datapt(self, wcspt, coords='data', naxispath=None):
"""
Convert multiple WCS to data points.
Parameters
----------
wcspt : array-like
WCS coordinates in the format of
``[[ra0, dec0, ...], [ra1, dec1, ...], ..., [ran, decn, ...]]``.
c... | python | def wcspt_to_datapt(self, wcspt, coords='data', naxispath=None):
"""
Convert multiple WCS to data points.
Parameters
----------
wcspt : array-like
WCS coordinates in the format of
``[[ra0, dec0, ...], [ra1, dec1, ...], ..., [ran, decn, ...]]``.
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ejeschke/ginga | ginga/util/wcsmod/common.py | BaseWCS.fix_bad_headers | def fix_bad_headers(self):
"""
Fix up bad headers that cause problems for the wrapped WCS
module.
Subclass can override this method to fix up issues with the
header for problem FITS files.
"""
# WCSLIB doesn't like "nonstandard" units
unit = self.header.g... | python | def fix_bad_headers(self):
"""
Fix up bad headers that cause problems for the wrapped WCS
module.
Subclass can override this method to fix up issues with the
header for problem FITS files.
"""
# WCSLIB doesn't like "nonstandard" units
unit = self.header.g... | [
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ejeschke/ginga | ginga/opengl/Camera.py | fov_for_height_and_distance | def fov_for_height_and_distance(height, distance):
"""Calculate the FOV needed to get a given frustum height at a
given distance.
"""
vfov_deg = np.degrees(2.0 * np.arctan(height * 0.5 / distance))
return vfov_deg | python | def fov_for_height_and_distance(height, distance):
"""Calculate the FOV needed to get a given frustum height at a
given distance.
"""
vfov_deg = np.degrees(2.0 * np.arctan(height * 0.5 / distance))
return vfov_deg | [
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ejeschke/ginga | ginga/opengl/Camera.py | Camera.set_gl_transform | def set_gl_transform(self):
"""This side effects the OpenGL context to set the view to match
the camera.
"""
tangent = np.tan(self.fov_deg / 2.0 / 180.0 * np.pi)
vport_radius = self.near_plane * tangent
# calculate aspect of the viewport
if self.vport_wd_px < self... | python | def set_gl_transform(self):
"""This side effects the OpenGL context to set the view to match
the camera.
"""
tangent = np.tan(self.fov_deg / 2.0 / 180.0 * np.pi)
vport_radius = self.near_plane * tangent
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ejeschke/ginga | ginga/opengl/Camera.py | Camera.get_translation_speed | def get_translation_speed(self, distance_from_target):
"""Returns the translation speed for ``distance_from_target``
in units per radius.
"""
return (distance_from_target *
np.tan(self.fov_deg / 2.0 / 180.0 * np.pi)) | python | def get_translation_speed(self, distance_from_target):
"""Returns the translation speed for ``distance_from_target``
in units per radius.
"""
return (distance_from_target *
np.tan(self.fov_deg / 2.0 / 180.0 * np.pi)) | [
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ejeschke/ginga | ginga/opengl/Camera.py | Camera.orbit | def orbit(self, x1_px, y1_px, x2_px, y2_px):
"""
Causes the camera to "orbit" around the target point.
This is also called "tumbling" in some software packages.
"""
px_per_deg = self.vport_radius_px / float(self.orbit_speed)
radians_per_px = 1.0 / px_per_deg * np.pi / 180... | python | def orbit(self, x1_px, y1_px, x2_px, y2_px):
"""
Causes the camera to "orbit" around the target point.
This is also called "tumbling" in some software packages.
"""
px_per_deg = self.vport_radius_px / float(self.orbit_speed)
radians_per_px = 1.0 / px_per_deg * np.pi / 180... | [
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ejeschke/ginga | ginga/opengl/Camera.py | Camera.track | def track(self, delta_pixels, push_target=False, adj_fov=False):
"""
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This is also called "dollying" or "tracking" in some software packages.
Passing in a negative delta causes the opposite motion.
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"""
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ejeschke/ginga | ginga/examples/gl/example_wireframe.py | get_wireframe | def get_wireframe(viewer, x, y, z, **kwargs):
"""Produce a compound object of paths implementing a wireframe.
x, y, z are expected to be 2D arrays of points making up the mesh.
"""
# TODO: something like this would make a great utility function
# for ginga
n, m = x.shape
objs = []
for i ... | python | def get_wireframe(viewer, x, y, z, **kwargs):
"""Produce a compound object of paths implementing a wireframe.
x, y, z are expected to be 2D arrays of points making up the mesh.
"""
# TODO: something like this would make a great utility function
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n, m = x.shape
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ejeschke/ginga | ginga/util/iohelper.py | get_fileinfo | def get_fileinfo(filespec, cache_dir=None):
"""
Parse a file specification and return information about it.
"""
if cache_dir is None:
cache_dir = tempfile.gettempdir()
# Loads first science extension by default.
# This prevents [None] to be loaded instead.
idx = None
name_ext = ... | python | def get_fileinfo(filespec, cache_dir=None):
"""
Parse a file specification and return information about it.
"""
if cache_dir is None:
cache_dir = tempfile.gettempdir()
# Loads first science extension by default.
# This prevents [None] to be loaded instead.
idx = None
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ejeschke/ginga | ginga/util/iohelper.py | shorten_name | def shorten_name(name, char_limit, side='right'):
"""Shorten `name` if it is longer than `char_limit`.
If `side` == "right" then the right side of the name is shortened;
if "left" then the left side is shortened.
In either case, the suffix of the name is preserved.
"""
# TODO: A more elegant way... | python | def shorten_name(name, char_limit, side='right'):
"""Shorten `name` if it is longer than `char_limit`.
If `side` == "right" then the right side of the name is shortened;
if "left" then the left side is shortened.
In either case, the suffix of the name is preserved.
"""
# TODO: A more elegant way... | [
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ejeschke/ginga | ginga/misc/ParamSet.py | ParamSet.update_params | def update_params(self, param_d):
"""Update the attributes in self.obj that match the keys in
`param_d`.
"""
for param in self.paramlst:
if param.name in param_d:
value = param_d[param.name]
setattr(self.obj, param.name, value) | python | def update_params(self, param_d):
"""Update the attributes in self.obj that match the keys in
`param_d`.
"""
for param in self.paramlst:
if param.name in param_d:
value = param_d[param.name]
setattr(self.obj, param.name, value) | [
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ejeschke/ginga | ginga/util/colorramp.py | hue_sat_to_cmap | def hue_sat_to_cmap(hue, sat):
"""Mkae a color map from a hue and saturation value.
"""
import colorsys
# normalize to floats
hue = float(hue) / 360.0
sat = float(sat) / 100.0
res = []
for val in range(256):
hsv_val = float(val) / 255.0
r, g, b = colorsys.hsv_to_rgb(hue... | python | def hue_sat_to_cmap(hue, sat):
"""Mkae a color map from a hue and saturation value.
"""
import colorsys
# normalize to floats
hue = float(hue) / 360.0
sat = float(sat) / 100.0
res = []
for val in range(256):
hsv_val = float(val) / 255.0
r, g, b = colorsys.hsv_to_rgb(hue... | [
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ejeschke/ginga | ginga/misc/Bunch.py | threadSafeBunch.setitem | def setitem(self, key, value):
"""Maps dictionary keys to values for assignment. Called for
dictionary style access with assignment.
"""
with self.lock:
self.tbl[key] = value | python | def setitem(self, key, value):
"""Maps dictionary keys to values for assignment. Called for
dictionary style access with assignment.
"""
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ejeschke/ginga | ginga/misc/Bunch.py | threadSafeBunch.get | def get(self, key, alt=None):
"""If dictionary contains _key_ return the associated value,
otherwise return _alt_.
"""
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if key in self:
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"""If dictionary contains _key_ return the associated value,
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ejeschke/ginga | ginga/misc/Bunch.py | threadSafeBunch.setdefault | def setdefault(self, key, value):
"""Atomic store conditional. Stores _value_ into dictionary
at _key_, but only if _key_ does not already exist in the dictionary.
Returns the old value found or the new value.
"""
with self.lock:
if key in self:
retur... | python | def setdefault(self, key, value):
"""Atomic store conditional. Stores _value_ into dictionary
at _key_, but only if _key_ does not already exist in the dictionary.
Returns the old value found or the new value.
"""
with self.lock:
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ejeschke/ginga | ginga/GingaPlugin.py | BasePlugin.help | def help(self):
"""Display help for the plugin."""
if not self.fv.gpmon.has_plugin('WBrowser'):
self._help_docstring()
return
self.fv.start_global_plugin('WBrowser')
# need to let GUI finish processing, it seems
self.fv.update_pending()
obj = se... | python | def help(self):
"""Display help for the plugin."""
if not self.fv.gpmon.has_plugin('WBrowser'):
self._help_docstring()
return
self.fv.start_global_plugin('WBrowser')
# need to let GUI finish processing, it seems
self.fv.update_pending()
obj = se... | [
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ejeschke/ginga | ginga/GingaPlugin.py | LocalPlugin.modes_off | def modes_off(self):
"""Turn off any mode user may be in."""
bm = self.fitsimage.get_bindmap()
bm.reset_mode(self.fitsimage) | python | def modes_off(self):
"""Turn off any mode user may be in."""
bm = self.fitsimage.get_bindmap()
bm.reset_mode(self.fitsimage) | [
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ejeschke/ginga | ginga/util/grc.py | _channel_proxy.load_np | def load_np(self, imname, data_np, imtype, header):
"""Display a numpy image buffer in a remote Ginga reference viewer.
Parameters
----------
imname : str
A name to use for the image in the reference viewer.
data_np : ndarray
This should be at least a 2D... | python | def load_np(self, imname, data_np, imtype, header):
"""Display a numpy image buffer in a remote Ginga reference viewer.
Parameters
----------
imname : str
A name to use for the image in the reference viewer.
data_np : ndarray
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ejeschke/ginga | ginga/util/grc.py | _channel_proxy.load_hdu | def load_hdu(self, imname, hdulist, num_hdu):
"""Display an astropy.io.fits HDU in a remote Ginga reference viewer.
Parameters
----------
imname : str
A name to use for the image in the reference viewer.
hdulist : `~astropy.io.fits.HDUList`
This should b... | python | def load_hdu(self, imname, hdulist, num_hdu):
"""Display an astropy.io.fits HDU in a remote Ginga reference viewer.
Parameters
----------
imname : str
A name to use for the image in the reference viewer.
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ejeschke/ginga | ginga/util/grc.py | _channel_proxy.load_fitsbuf | def load_fitsbuf(self, imname, fitsbuf, num_hdu):
"""Display a FITS file buffer in a remote Ginga reference viewer.
Parameters
----------
imname : str
A name to use for the image in the reference viewer.
chname : str
Name of a channel in which to load th... | python | def load_fitsbuf(self, imname, fitsbuf, num_hdu):
"""Display a FITS file buffer in a remote Ginga reference viewer.
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imname : str
A name to use for the image in the reference viewer.
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ejeschke/ginga | ginga/tkw/ImageViewTk.py | ImageViewTk.set_widget | def set_widget(self, canvas):
"""Call this method with the Tkinter canvas that will be used
for the display.
"""
self.tkcanvas = canvas
canvas.bind("<Configure>", self._resize_cb)
width = canvas.winfo_width()
height = canvas.winfo_height()
# see reschedu... | python | def set_widget(self, canvas):
"""Call this method with the Tkinter canvas that will be used
for the display.
"""
self.tkcanvas = canvas
canvas.bind("<Configure>", self._resize_cb)
width = canvas.winfo_width()
height = canvas.winfo_height()
# see reschedu... | [
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ejeschke/ginga | ginga/mplw/transform.py | GingaAxes._set_lim_and_transforms | def _set_lim_and_transforms(self):
"""
This is called once when the plot is created to set up all the
transforms for the data, text and grids.
"""
# There are three important coordinate spaces going on here:
#
# 1. Data space: The space of the data itself
... | python | def _set_lim_and_transforms(self):
"""
This is called once when the plot is created to set up all the
transforms for the data, text and grids.
"""
# There are three important coordinate spaces going on here:
#
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ejeschke/ginga | ginga/mplw/transform.py | GingaAxes.start_pan | def start_pan(self, x, y, button):
"""
Called when a pan operation has started.
*x*, *y* are the mouse coordinates in display coords.
button is the mouse button number:
* 1: LEFT
* 2: MIDDLE
* 3: RIGHT
.. note::
Intended to be overridden by... | python | def start_pan(self, x, y, button):
"""
Called when a pan operation has started.
*x*, *y* are the mouse coordinates in display coords.
button is the mouse button number:
* 1: LEFT
* 2: MIDDLE
* 3: RIGHT
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ejeschke/ginga | ginga/canvas/render.py | RendererBase.get_surface_as_bytes | def get_surface_as_bytes(self, order=None):
"""Returns the surface area as a bytes encoded RGB image buffer.
Subclass should override if there is a more efficient conversion
than from generating a numpy array first.
"""
arr8 = self.get_surface_as_array(order=order)
return... | python | def get_surface_as_bytes(self, order=None):
"""Returns the surface area as a bytes encoded RGB image buffer.
Subclass should override if there is a more efficient conversion
than from generating a numpy array first.
"""
arr8 = self.get_surface_as_array(order=order)
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ejeschke/ginga | ginga/canvas/render.py | RendererBase.reorder | def reorder(self, dst_order, arr, src_order=None):
"""Reorder the output array to match that needed by the viewer."""
if dst_order is None:
dst_order = self.viewer.rgb_order
if src_order is None:
src_order = self.rgb_order
if src_order != dst_order:
ar... | python | def reorder(self, dst_order, arr, src_order=None):
"""Reorder the output array to match that needed by the viewer."""
if dst_order is None:
dst_order = self.viewer.rgb_order
if src_order is None:
src_order = self.rgb_order
if src_order != dst_order:
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ejeschke/ginga | ginga/cmap.py | add_cmap | def add_cmap(name, clst):
"""Add a color map."""
global cmaps
assert len(clst) == min_cmap_len, \
ValueError("color map '%s' length mismatch %d != %d (needed)" % (
name, len(clst), min_cmap_len))
cmaps[name] = ColorMap(name, clst) | python | def add_cmap(name, clst):
"""Add a color map."""
global cmaps
assert len(clst) == min_cmap_len, \
ValueError("color map '%s' length mismatch %d != %d (needed)" % (
name, len(clst), min_cmap_len))
cmaps[name] = ColorMap(name, clst) | [
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ejeschke/ginga | ginga/cmap.py | get_names | def get_names():
"""Get colormap names."""
res = list(cmaps.keys())
res = sorted(res, key=lambda s: s.lower())
return res | python | def get_names():
"""Get colormap names."""
res = list(cmaps.keys())
res = sorted(res, key=lambda s: s.lower())
return res | [
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ejeschke/ginga | ginga/cmap.py | matplotlib_to_ginga_cmap | def matplotlib_to_ginga_cmap(cm, name=None):
"""Convert matplotlib colormap to Ginga's."""
if name is None:
name = cm.name
arr = cm(np.arange(0, min_cmap_len) / np.float(min_cmap_len - 1))
clst = arr[:, 0:3]
return ColorMap(name, clst) | python | def matplotlib_to_ginga_cmap(cm, name=None):
"""Convert matplotlib colormap to Ginga's."""
if name is None:
name = cm.name
arr = cm(np.arange(0, min_cmap_len) / np.float(min_cmap_len - 1))
clst = arr[:, 0:3]
return ColorMap(name, clst) | [
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ejeschke/ginga | ginga/cmap.py | ginga_to_matplotlib_cmap | def ginga_to_matplotlib_cmap(cm, name=None):
"""Convert Ginga colormap to matplotlib's."""
if name is None:
name = cm.name
from matplotlib.colors import ListedColormap
carr = np.asarray(cm.clst)
mpl_cm = ListedColormap(carr, name=name, N=len(carr))
return mpl_cm | python | def ginga_to_matplotlib_cmap(cm, name=None):
"""Convert Ginga colormap to matplotlib's."""
if name is None:
name = cm.name
from matplotlib.colors import ListedColormap
carr = np.asarray(cm.clst)
mpl_cm = ListedColormap(carr, name=name, N=len(carr))
return mpl_cm | [
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ejeschke/ginga | ginga/cmap.py | add_matplotlib_cmap | def add_matplotlib_cmap(cm, name=None):
"""Add a matplotlib colormap."""
global cmaps
cmap = matplotlib_to_ginga_cmap(cm, name=name)
cmaps[cmap.name] = cmap | python | def add_matplotlib_cmap(cm, name=None):
"""Add a matplotlib colormap."""
global cmaps
cmap = matplotlib_to_ginga_cmap(cm, name=name)
cmaps[cmap.name] = cmap | [
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ejeschke/ginga | ginga/cmap.py | add_matplotlib_cmaps | def add_matplotlib_cmaps(fail_on_import_error=True):
"""Add all matplotlib colormaps."""
try:
from matplotlib import cm as _cm
from matplotlib.cbook import mplDeprecation
except ImportError:
if fail_on_import_error:
raise
# silently fail
return
for na... | python | def add_matplotlib_cmaps(fail_on_import_error=True):
"""Add all matplotlib colormaps."""
try:
from matplotlib import cm as _cm
from matplotlib.cbook import mplDeprecation
except ImportError:
if fail_on_import_error:
raise
# silently fail
return
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ejeschke/ginga | ginga/rv/plugins/Cuts.py | Cuts.add_legend | def add_legend(self):
"""Add or update Cuts plot legend."""
cuts = [tag for tag in self.tags if tag is not self._new_cut]
self.cuts_plot.ax.legend(cuts, loc='best',
shadow=True, fancybox=True,
prop={'size': 8}, labelspacing=0.2) | python | def add_legend(self):
"""Add or update Cuts plot legend."""
cuts = [tag for tag in self.tags if tag is not self._new_cut]
self.cuts_plot.ax.legend(cuts, loc='best',
shadow=True, fancybox=True,
prop={'size': 8}, labelspacing=0.2) | [
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ejeschke/ginga | ginga/rv/plugins/Cuts.py | Cuts.cut_at | def cut_at(self, cuttype):
"""Perform a cut at the last mouse position in the image.
`cuttype` determines the type of cut made.
"""
data_x, data_y = self.fitsimage.get_last_data_xy()
image = self.fitsimage.get_image()
wd, ht = image.get_size()
coords = []
... | python | def cut_at(self, cuttype):
"""Perform a cut at the last mouse position in the image.
`cuttype` determines the type of cut made.
"""
data_x, data_y = self.fitsimage.get_last_data_xy()
image = self.fitsimage.get_image()
wd, ht = image.get_size()
coords = []
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ejeschke/ginga | ginga/rv/plugins/Cuts.py | Cuts.width_radius_changed_cb | def width_radius_changed_cb(self, widget, val):
"""Callback executed when the Width radius is changed."""
self.width_radius = val
self.redraw_cuts()
self.replot_all()
return True | python | def width_radius_changed_cb(self, widget, val):
"""Callback executed when the Width radius is changed."""
self.width_radius = val
self.redraw_cuts()
self.replot_all()
return True | [
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ejeschke/ginga | ginga/rv/plugins/Cuts.py | Cuts.save_cb | def save_cb(self, mode):
"""Save image, figure, and plot data arrays."""
# This just defines the basename.
# Extension has to be explicitly defined or things can get messy.
w = Widgets.SaveDialog(title='Save {0} data'.format(mode))
filename = w.get_path()
if filename is... | python | def save_cb(self, mode):
"""Save image, figure, and plot data arrays."""
# This just defines the basename.
# Extension has to be explicitly defined or things can get messy.
w = Widgets.SaveDialog(title='Save {0} data'.format(mode))
filename = w.get_path()
if filename is... | [
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ejeschke/ginga | ginga/rv/plugins/Pan.py | Pan.zoom_cb | def zoom_cb(self, fitsimage, event):
"""Zoom event in the pan window. Just zoom the channel viewer.
"""
chviewer = self.fv.getfocus_viewer()
bd = chviewer.get_bindings()
if hasattr(bd, 'sc_zoom'):
return bd.sc_zoom(chviewer, event)
return False | python | def zoom_cb(self, fitsimage, event):
"""Zoom event in the pan window. Just zoom the channel viewer.
"""
chviewer = self.fv.getfocus_viewer()
bd = chviewer.get_bindings()
if hasattr(bd, 'sc_zoom'):
return bd.sc_zoom(chviewer, event)
return False | [
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ejeschke/ginga | ginga/rv/plugins/Pan.py | Pan.zoom_pinch_cb | def zoom_pinch_cb(self, fitsimage, event):
"""Pinch event in the pan window. Just zoom the channel viewer.
"""
chviewer = self.fv.getfocus_viewer()
bd = chviewer.get_bindings()
if hasattr(bd, 'pi_zoom'):
return bd.pi_zoom(chviewer, event)
return False | python | def zoom_pinch_cb(self, fitsimage, event):
"""Pinch event in the pan window. Just zoom the channel viewer.
"""
chviewer = self.fv.getfocus_viewer()
bd = chviewer.get_bindings()
if hasattr(bd, 'pi_zoom'):
return bd.pi_zoom(chviewer, event)
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ejeschke/ginga | ginga/rv/plugins/Pan.py | Pan.pan_pan_cb | def pan_pan_cb(self, fitsimage, event):
"""Pan event in the pan window. Just pan the channel viewer.
"""
chviewer = self.fv.getfocus_viewer()
bd = chviewer.get_bindings()
if hasattr(bd, 'pa_pan'):
return bd.pa_pan(chviewer, event)
return False | python | def pan_pan_cb(self, fitsimage, event):
"""Pan event in the pan window. Just pan the channel viewer.
"""
chviewer = self.fv.getfocus_viewer()
bd = chviewer.get_bindings()
if hasattr(bd, 'pa_pan'):
return bd.pa_pan(chviewer, event)
return False | [
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ejeschke/ginga | ginga/web/pgw/ImageViewPg.py | ImageViewPg.set_widget | def set_widget(self, canvas_w):
"""Call this method with the widget that will be used
for the display.
"""
self.logger.debug("set widget canvas_w=%s" % canvas_w)
self.pgcanvas = canvas_w | python | def set_widget(self, canvas_w):
"""Call this method with the widget that will be used
for the display.
"""
self.logger.debug("set widget canvas_w=%s" % canvas_w)
self.pgcanvas = canvas_w | [
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python-bugzilla/python-bugzilla | setup.py | RPMCommand.run | def run(self):
"""
Run sdist, then 'rpmbuild' the tar.gz
"""
os.system("cp python-bugzilla.spec /tmp")
try:
os.system("rm -rf python-bugzilla-%s" % get_version())
self.run_command('sdist')
os.system('rpmbuild -ta --clean dist/python-bugzilla-%s... | python | def run(self):
"""
Run sdist, then 'rpmbuild' the tar.gz
"""
os.system("cp python-bugzilla.spec /tmp")
try:
os.system("rm -rf python-bugzilla-%s" % get_version())
self.run_command('sdist')
os.system('rpmbuild -ta --clean dist/python-bugzilla-%s... | [
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python-bugzilla/python-bugzilla | bugzilla/transport.py | _RequestsTransport.parse_response | def parse_response(self, response):
"""
Parse XMLRPC response
"""
parser, unmarshaller = self.getparser()
parser.feed(response.text.encode('utf-8'))
parser.close()
return unmarshaller.close() | python | def parse_response(self, response):
"""
Parse XMLRPC response
"""
parser, unmarshaller = self.getparser()
parser.feed(response.text.encode('utf-8'))
parser.close()
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python-bugzilla/python-bugzilla | bugzilla/transport.py | _RequestsTransport._request_helper | def _request_helper(self, url, request_body):
"""
A helper method to assist in making a request and provide a parsed
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"""
response = None
# pylint: disable=try-except-raise
try:
response = self.session.post(
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"""
A helper method to assist in making a request and provide a parsed
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"""
response = None
# pylint: disable=try-except-raise
try:
response = self.session.post(
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python-bugzilla/python-bugzilla | bugzilla/_cli.py | open_without_clobber | def open_without_clobber(name, *args):
"""
Try to open the given file with the given mode; if that filename exists,
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"""
fd = None
count = 1
orig_name = name
while fd is None:
try:
fd = os.open(name, os.O_C... | python | def open_without_clobber(name, *args):
"""
Try to open the given file with the given mode; if that filename exists,
try "name.1", "name.2", etc. until we find an unused filename.
"""
fd = None
count = 1
orig_name = name
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python-bugzilla/python-bugzilla | bugzilla/_cli.py | _do_info | def _do_info(bz, opt):
"""
Handle the 'info' subcommand
"""
# All these commands call getproducts internally, so do it up front
# with minimal include_fields for speed
def _filter_components(compdetails):
ret = {}
for k, v in compdetails.items():
if v.get("is_active",... | python | def _do_info(bz, opt):
"""
Handle the 'info' subcommand
"""
# All these commands call getproducts internally, so do it up front
# with minimal include_fields for speed
def _filter_components(compdetails):
ret = {}
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python-bugzilla/python-bugzilla | bugzilla/_cli.py | _make_bz_instance | def _make_bz_instance(opt):
"""
Build the Bugzilla instance we will use
"""
if opt.bztype != 'auto':
log.info("Explicit --bztype is no longer supported, ignoring")
cookiefile = None
tokenfile = None
use_creds = False
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cookiefile = opt.cookiefile ... | python | def _make_bz_instance(opt):
"""
Build the Bugzilla instance we will use
"""
if opt.bztype != 'auto':
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cookiefile = None
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python-bugzilla/python-bugzilla | bugzilla/_cli.py | _handle_login | def _handle_login(opt, action, bz):
"""
Handle all login related bits
"""
is_login_command = (action == 'login')
do_interactive_login = (is_login_command or
opt.login or opt.username or opt.password)
username = getattr(opt, "pos_username", None) or opt.username
password = getattr(op... | python | def _handle_login(opt, action, bz):
"""
Handle all login related bits
"""
is_login_command = (action == 'login')
do_interactive_login = (is_login_command or
opt.login or opt.username or opt.password)
username = getattr(opt, "pos_username", None) or opt.username
password = getattr(op... | [
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python-bugzilla/python-bugzilla | bugzilla/base.py | Bugzilla.fix_url | def fix_url(url):
"""
Turn passed url into a bugzilla XMLRPC web url
"""
if '://' not in url:
log.debug('No scheme given for url, assuming https')
url = 'https://' + url
if url.count('/') < 3:
log.debug('No path given for url, assuming /xmlrpc.... | python | def fix_url(url):
"""
Turn passed url into a bugzilla XMLRPC web url
"""
if '://' not in url:
log.debug('No scheme given for url, assuming https')
url = 'https://' + url
if url.count('/') < 3:
log.debug('No path given for url, assuming /xmlrpc.... | [
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python-bugzilla/python-bugzilla | bugzilla/base.py | Bugzilla._init_class_from_url | def _init_class_from_url(self):
"""
Detect if we should use RHBugzilla class, and if so, set it
"""
from bugzilla import RHBugzilla
if isinstance(self, RHBugzilla):
return
c = None
if "bugzilla.redhat.com" in self.url:
log.info("Using RHBu... | python | def _init_class_from_url(self):
"""
Detect if we should use RHBugzilla class, and if so, set it
"""
from bugzilla import RHBugzilla
if isinstance(self, RHBugzilla):
return
c = None
if "bugzilla.redhat.com" in self.url:
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python-bugzilla/python-bugzilla | bugzilla/base.py | Bugzilla._login | def _login(self, user, password, restrict_login=None):
"""
Backend login method for Bugzilla3
"""
payload = {'login': user, 'password': password}
if restrict_login:
payload['restrict_login'] = True
return self._proxy.User.login(payload) | python | def _login(self, user, password, restrict_login=None):
"""
Backend login method for Bugzilla3
"""
payload = {'login': user, 'password': password}
if restrict_login:
payload['restrict_login'] = True
return self._proxy.User.login(payload) | [
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python-bugzilla/python-bugzilla | bugzilla/base.py | Bugzilla.login | def login(self, user=None, password=None, restrict_login=None):
"""
Attempt to log in using the given username and password. Subsequent
method calls will use this username and password. Returns False if
login fails, otherwise returns some kind of login info - typically
either a n... | python | def login(self, user=None, password=None, restrict_login=None):
"""
Attempt to log in using the given username and password. Subsequent
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python-bugzilla/python-bugzilla | bugzilla/base.py | Bugzilla.interactive_login | def interactive_login(self, user=None, password=None, force=False,
restrict_login=None):
"""
Helper method to handle login for this bugzilla instance.
:param user: bugzilla username. If not specified, prompt for it.
:param password: bugzilla password. If not sp... | python | def interactive_login(self, user=None, password=None, force=False,
restrict_login=None):
"""
Helper method to handle login for this bugzilla instance.
:param user: bugzilla username. If not specified, prompt for it.
:param password: bugzilla password. If not sp... | [
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:param force: Unused
:param restrict_login: restricts session to IP address | [
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python-bugzilla/python-bugzilla | bugzilla/base.py | Bugzilla.logout | def logout(self):
"""
Log out of bugzilla. Drops server connection and user info, and
destroys authentication cookies.
"""
self._logout()
self.disconnect()
self.user = ''
self.password = '' | python | def logout(self):
"""
Log out of bugzilla. Drops server connection and user info, and
destroys authentication cookies.
"""
self._logout()
self.disconnect()
self.user = ''
self.password = '' | [
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