def update_preview(self, chooser, label, image):
"""Display photo thumbnail and geotag data in file chooser."""
label.set_label(self.strings.preview)
image.set_from_stock(Gtk.STOCK_FILE, Gtk.IconSize.DIALOG)
try:
photo = Photograph(chooser.get_preview_filename(), lambda x: None,
300)
photo.read()
except IOError:
return
image.set_from_pixbuf(photo.thumb)
label.set_label('\n'.join([photo.short_summary(), photo.maps_link()]))
def update_preview(self, chooser, label, image):
"""Display photo thumbnail and geotag data in file chooser."""
label.set_label(self.strings.preview)
image.set_from_stock(Gtk.STOCK_FILE, Gtk.IconSize.DIALOG)
try:
photo = Photograph(chooser.get_preview_filename(), 300)
photo.read()
except IOError:
return
image.set_from_pixbuf(photo.thumb)
label.set_label(
'\n'.join([photo.short_summary(), photo.maps_link()]))
def test_string_functions(self):
"""Ensure that strings print properly."""
environ['TZ'] = 'America/Edmonton'
tzset()
# Make a photo with a dummy ChamplainLabel.
label = Struct()
label.get_text = lambda: DEMOFILES[5]
photo = Photograph(label.get_text(), lambda x: None)
photo.read()
photo.label = label
photo.latitude = None
photo.longitude = None
self.assertEqual(photo.pretty_coords(), 'Not geotagged')
photo.latitude = 10.0
photo.longitude = 10.0
self.assertEqual(photo.pretty_coords(), 'N 10.00000, E 10.00000')
photo.latitude = -10.0
photo.longitude = -10.0
self.assertEqual(photo.pretty_coords(), 'S 10.00000, W 10.00000')
photo.timestamp = None
self.assertIsNone(photo.pretty_time())
photo.timestamp = 999999999
self.assertEqual(photo.pretty_time(), '2001-09-08 07:46:39 PM')
photo.altitude = None
self.assertIsNone(photo.pretty_elevation())
photo.altitude = -10.20005
self.assertEqual(photo.pretty_elevation(), '10.2m below sea level')
photo.altitude = 600.71
self.assertEqual(photo.pretty_elevation(), '600.7m above sea level')
self.assertEqual(photo.short_summary(),
"""2001-09-08 07:46:39 PM
S 10.00000, W 10.00000
600.7m above sea level""")
self.assertEqual(photo.long_summary(),
"""<span size="larger">IMG_2411.JPG</span>
<span style="italic" size="smaller">2001-09-08 07:46:39 PM
S 10.00000, W 10.00000
600.7m above sea level</span>""")
self.assertRegexpMatches(
get_obj('maps_link').get_label(),
r'href="http://maps.google.com'
)
def test_string_functions(self):
"""Ensure that strings print properly."""
environ['TZ'] = 'America/Edmonton'
tzset()
# Make a photo with a dummy ChamplainLabel.
label = Struct()
label.get_text = lambda: DEMOFILES[5]
photo = Photograph(label.get_text(), lambda x: None)
photo.read()
photo.label = label
photo.latitude = None
photo.longitude = None
self.assertEqual(photo.pretty_coords(), 'Not geotagged')
photo.latitude = 10.0
photo.longitude = 10.0
self.assertEqual(photo.pretty_coords(), 'N 10.00000, E 10.00000')
photo.latitude = -10.0
photo.longitude = -10.0
self.assertEqual(photo.pretty_coords(), 'S 10.00000, W 10.00000')
photo.timestamp = None
self.assertIsNone(photo.pretty_time())
photo.timestamp = 999999999
self.assertEqual(photo.pretty_time(), '2001-09-08 07:46:39 PM')
photo.altitude = None
self.assertIsNone(photo.pretty_elevation())
photo.altitude = -10.20005
self.assertEqual(photo.pretty_elevation(), '10.2m below sea level')
photo.altitude = 600.71
self.assertEqual(photo.pretty_elevation(), '600.7m above sea level')
self.assertEqual(photo.short_summary(),
"""2001-09-08 07:46:39 PM
S 10.00000, W 10.00000
600.7m above sea level""")
self.assertEqual(photo.long_summary(),
"""<span size="larger">IMG_2411.JPG</span>
<span style="italic" size="smaller">2001-09-08 07:46:39 PM
S 10.00000, W 10.00000
600.7m above sea level</span>""")
self.assertRegexpMatches(
get_obj('maps_link').get_label(),
r'href="http://maps.google.com'
)
def test_demo_data(self):
"""Load the demo data and ensure that we're reading it in properly."""
# Start with a fresh state.
system('git checkout demo')
self.assertEqual(len(points), 0)
self.assertEqual(len(polygons), 0)
self.assertEqual(app.metadata.alpha, float('inf'))
self.assertEqual(app.metadata.omega, float('-inf'))
# No buttons should be sensitive yet because nothing's loaded.
buttons = {}
for button in ('save', 'revert', 'apply', 'close', 'clear'):
buttons[button] = get_obj(button + '_button')
self.assertFalse(buttons[button].get_sensitive())
# Load only the photos first.
for filename in DEMOFILES:
if filename[-3:] != 'gpx':
self.assertRaises(IOError, gui.load_gpx_from_file, filename)
gui.load_img_from_file(filename)
# Nothing is yet selected or modified, so buttons still insensitive.
for button in buttons.values():
self.assertFalse(button.get_sensitive())
# Something loaded in the liststore?
self.assertEqual(len(gui.liststore), 6)
self.assertTrue(gui.liststore.get_iter_first())
for photo in photos.values():
self.assertFalse(photo in modified)
self.assertFalse(photo in selected)
self.assertFalse(photo.label.get_property('visible'))
# Pristine demo data shouldn't have any tags.
self.assertIsNone(photo.altitude)
self.assertIsNone(photo.latitude)
self.assertIsNone(photo.longitude)
self.assertFalse(photo.manual)
# Test that missing the provincestate doesn't break the geoname.
photo.latitude = 47.56494
photo.longitude = -52.70931
photo.lookup_geoname()
self.assertEqual(photo.pretty_geoname(),
"St. John's,\nNewfoundland and Labrador,\nCanada")
photo.set_geodata(['Anytown', None, 'US', 'timezone'])
self.assertEqual(photo.pretty_geoname(), 'Anytown, United States')
self.assertEqual(photo.timezone, 'timezone')
# Add some crap
photo.manual = True
photo.latitude = 10.0
photo.altitude = 650
photo.longitude = 45.0
self.assertTrue(photo.valid_coords())
# photo.read() should discard all the crap we added above.
# This is in response to a bug where I was using pyexiv2 wrongly
# and it would load data from disk without discarding old data.
photo.read()
self.assertEqual(photo.pretty_geoname(), '')
self.assertIsNone(photo.altitude)
self.assertIsNone(photo.latitude)
self.assertIsNone(photo.longitude)
self.assertFalse(photo.valid_coords())
self.assertFalse(photo.manual)
self.assertEqual(photo.filename, photo.label.get_name())
self.assertEqual(photo.timestamp,
gui.liststore.get_value(photo.iter, app.TIMESTAMP))
# Test the select-all button.
select_all = get_obj('select_all_button')
select_all.set_active(True)
self.assertEqual(len(selected), len(gui.liststore))
select_all.set_active(False)
self.assertEqual(len(selected), 0)
# Load the GPX
gpx_filename=join(PKG_DATA_DIR, '..', 'demo', '20101016.gpx')
self.assertRaises(IOError, gui.load_img_from_file, gpx_filename)
gui.load_gpx_from_file(gpx_filename)
self.assertTrue(buttons['clear'].get_sensitive())
gui.labels.selection.emit('changed')
# Check that the GPX is loaded
self.assertEqual(len(points), 374)
self.assertEqual(len(polygons), 1)
self.assertEqual(app.metadata.alpha, 1287259751)
self.assertEqual(app.metadata.omega, 1287260756)
# The save button should be sensitive because loading GPX modifies
# photos, but nothing is selected so the others are insensitive.
self.assertTrue(buttons['save'].get_sensitive())
for button in ('revert', 'apply', 'close'):
self.assertFalse(buttons[button].get_sensitive())
for photo in photos.values():
self.assertTrue(photo in modified)
self.assertIsNotNone(photo.latitude)
self.assertIsNotNone(photo.longitude)
self.assertTrue(photo.valid_coords())
self.assertTrue(photo.label.get_property('visible'))
# Unload the GPX data.
buttons['clear'].emit('clicked')
self.assertEqual(len(points), 0)
self.assertEqual(len(polygons), 0)
self.assertFalse(buttons['clear'].get_sensitive())
# Save all photos
buttons['save'].emit('clicked')
self.assertEqual(len(modified), 0)
for button in ('save', 'revert'):
self.assertFalse(buttons[button].get_sensitive())
gui.labels.selection.select_all()
self.assertEqual(len(selected), 6)
for button in ('save', 'revert'):
self.assertFalse(buttons[button].get_sensitive())
for button in ('apply', 'close'):
self.assertTrue(buttons[button].get_sensitive())
# Close all the photos.
files = [photo.filename for photo in selected]
buttons['close'].emit('clicked')
for button in ('save', 'revert', 'apply', 'close'):
self.assertFalse(buttons[button].get_sensitive())
self.assertEqual(len(photos), 0)
self.assertEqual(len(modified), 0)
self.assertEqual(len(selected), 0)
# Re-read the photos back from disk to make sure that the saving
# was successful.
for filename in files:
photo = Photograph(filename, lambda x: None)
photo.read()
self.assertTrue(photo.valid_coords())
self.assertGreater(photo.altitude, 600)
self.assertEqual(photo.pretty_geoname(), 'Edmonton, Alberta, Canada')
def test_demo_data(self):
"""Load the demo data and ensure that we're reading it in properly."""
self.assertEqual(len(points), 0)
self.assertEqual(len(known_trackfiles), 0)
self.assertEqual(app.metadata.alpha, float('inf'))
self.assertEqual(app.metadata.omega, float('-inf'))
# No buttons should be sensitive yet because nothing's loaded.
buttons = {}
for button in ('save', 'revert', 'close'):
buttons[button] = get_obj(button + '_button')
self.assertFalse(buttons[button].get_sensitive())
# Load only the photos first.
for filename in DEMOFILES:
if filename[-3:] != 'gpx':
self.assertRaises(IOError, gui.load_gpx_from_file, filename)
gui.open_files([filename])
# Nothing is yet selected or modified, so buttons still insensitive.
for button in buttons.values():
self.assertFalse(button.get_sensitive())
# Something loaded in the liststore?
self.assertEqual(len(gui.liststore), 6)
self.assertTrue(gui.liststore.get_iter_first())
for photo in photos.values():
self.assertFalse(photo in modified)
self.assertFalse(photo in selected)
# Pristine demo data shouldn't have any tags.
self.assertIsNone(photo.altitude)
self.assertIsNone(photo.latitude)
self.assertIsNone(photo.longitude)
self.assertFalse(photo.manual)
# Test that missing the provincestate doesn't break the geoname.
photo.latitude = 47.56494
photo.longitude = -52.70931
photo.lookup_geoname()
self.assertEqual(photo.pretty_geoname(),
"St. John's, Newfoundland and Labrador, Canada")
photo.set_geodata(['Anytown', None, 'US', 'timezone'])
self.assertEqual(photo.pretty_geoname(), 'Anytown, United States')
self.assertEqual(photo.timezone, 'timezone')
# Add some crap
photo.manual = True
photo.latitude = 10.0
photo.altitude = 650
photo.longitude = 45.0
self.assertTrue(photo.valid_coords())
# photo.read() should discard all the crap we added above.
# This is in response to a bug where I was using pyexiv2 wrongly
# and it would load data from disk without discarding old data.
photo.read()
self.assertEqual(photo.pretty_geoname(), '')
self.assertIsNone(photo.altitude)
self.assertIsNone(photo.latitude)
self.assertIsNone(photo.longitude)
self.assertFalse(photo.valid_coords())
self.assertFalse(photo.manual)
self.assertEqual(photo.filename, photo.label.get_name())
# Load the GPX
gpx_filename = join(PKG_DATA_DIR, '..', 'demo', '20101016.gpx')
self.assertRaises(IOError, gui.load_img_from_file, gpx_filename)
gui.open_files([gpx_filename])
gui.labels.selection.emit('changed')
# Check that the GPX is loaded
self.assertEqual(len(points), 374)
self.assertEqual(len(known_trackfiles), 1)
self.assertEqual(app.metadata.alpha, 1287259751)
self.assertEqual(app.metadata.omega, 1287260756)
# The save button should be sensitive because loading GPX modifies
# photos, but nothing is selected so the others are insensitive.
self.assertTrue(buttons['save'].get_sensitive())
for button in ('revert', 'close'):
self.assertFalse(buttons[button].get_sensitive())
for photo in photos.values():
self.assertTrue(photo in modified)
self.assertIsNotNone(photo.latitude)
self.assertIsNotNone(photo.longitude)
self.assertTrue(photo.valid_coords())
self.assertTrue(photo.label.get_property('visible'))
# Unload the GPX data.
clear_all_gpx()
self.assertEqual(len(points), 0)
self.assertEqual(len(known_trackfiles), 0)
# Save all photos
buttons['save'].emit('clicked')
self.assertEqual(len(modified), 0)
for button in ('save', 'revert'):
self.assertFalse(buttons[button].get_sensitive())
gui.labels.selection.select_all()
self.assertEqual(len(selected), 6)
for button in ('save', 'revert'):
self.assertFalse(buttons[button].get_sensitive())
self.assertTrue(buttons['close'].get_sensitive())
# Close all the photos.
files = [photo.filename for photo in selected]
buttons['close'].emit('clicked')
for button in ('save', 'revert', 'close'):
self.assertFalse(buttons[button].get_sensitive())
self.assertEqual(len(photos), 0)
self.assertEqual(len(modified), 0)
self.assertEqual(len(selected), 0)
# Re-read the photos back from disk to make sure that the saving
# was successful.
for filename in files:
photo = Photograph(filename)
photo.read()
self.assertTrue(photo.valid_coords())
self.assertGreater(photo.altitude, 600)
self.assertEqual(photo.pretty_geoname(), 'Edmonton, Alberta, Canada')
