def runginga(sys_argv):
"""Run this from command line.
This does the following:
* Set up custom STScI plugins.
* Enforce Qt toolkit.
* Pass command line arguments directly into Ginga.
.. warning::
If the same plugin that is loaded here is also loaded
via ``~/.ginga/ginga_config.py`` or command line,
you will see duplicates!
"""
gpfx = 'ginga.qtw.plugins' # To load custom Qt plugins in Ginga namespace
# Remove some Ginga default plugins.
# Use this if we have custom plugins that replaces them.
# Note: Unable to get this to work from within ginga_config.py
# Example:
# glb_plg_to_remove = ['WBrowser', 'RC', 'SAMP', 'IRAF']
glb_plg_to_remove = []
lcl_plg_to_remove = []
_remove_plugins(glb_plg_to_remove, gmain.global_plugins)
_remove_plugins(lcl_plg_to_remove, gmain.local_plugins)
# Add custom plugins.
# If we use this, we do not have to use ginga_config.py
global_plgs = []
local_plgs = [
Bunch(module='BackgroundSub',
tab='BackgroundSub',
ws='dialogs',
pfx=gpfx),
Bunch(module='DQInspect', tab='DQInspect', ws='dialogs', pfx=gpfx)
]
gmain.global_plugins += global_plgs
gmain.local_plugins += local_plgs
# Enforce Qt (--toolkit or -t)
new_argv = ['--toolkit=qt' if 'toolkit' in s else s for s in sys_argv]
if '-t' in new_argv:
new_argv[new_argv.index('-t') + 1] = 'qt'
# Start Ginga
gmain.reference_viewer(new_argv)
def run_stginga(sys_argv):
"""Run this from command line.
This does the following:
* Set up custom STScI plugins.
* Enforce Qt toolkit.
* Pass command line arguments directly into Ginga.
.. warning::
If the same plugin that is loaded here is also loaded
via ``~/.ginga/ginga_config.py`` or command line,
you will see duplicates!
"""
from .plugin_info import _get_stginga_plugins
# Remove some Ginga default plugins.
# Use this if we have custom plugins that replaces them.
# Note: Unable to get this to work from within ginga_config.py
# Example:
# glb_plg_to_remove = ['WBrowser', 'RC', 'SAMP', 'IRAF']
glb_plg_to_remove = []
lcl_plg_to_remove = []
_remove_plugins(glb_plg_to_remove, gmain.global_plugins)
_remove_plugins(lcl_plg_to_remove, gmain.local_plugins)
# Add custom plugins.
# If we use this, we do not have to use ginga_config.py
stglobal_plugins, stlocal_plugins = _get_stginga_plugins()
gmain.global_plugins += stglobal_plugins
gmain.local_plugins += stlocal_plugins
# Enforce Qt (--toolkit or -t)
new_argv = ['--toolkit=qt' if 'toolkit' in s else s for s in sys_argv]
if '-t' in new_argv:
new_argv[new_argv.index('-t') + 1] = 'qt'
# Start Ginga
gmain.reference_viewer(new_argv)
#!/usr/bin/env python
#
# ginga -- astronomical image viewer and toolkit
#
"""
Usage:
ginga --help
ginga [options] [fitsfile] ...
"""
import sys
from ginga import main, trcalc
try:
trcalc.use('opencv')
except ImportError:
pass
if __name__ == "__main__":
main.reference_viewer(sys.argv)
