def displayImage(self,button):
'''
This function displays the image given a button.
'''
Hash = button.get_label()
curImage = tempfile.NamedTemporaryFile(buffering = 0)
curImage.write(p.extractImage(Hash))
# TODO: Scale gifs.
if 'GIF' in p._idb.images[Hash][1]:
pixbuf = GdkPixbuf.PixbufAnimation.new_from_file(curImage.name)
self.img.set_from_animation(pixbuf)
else:
pixbuf = GdkPixbuf.Pixbuf.new_from_file(curImage.name)
size = self.img.get_allocation()
imgSize = [pixbuf.get_width(), pixbuf.get_height()]
# determine how to scale to keep aspect ratio
wRatio = size.width / float(imgSize[0])
hRatio = size.height / float(imgSize[1])
if wRatio<hRatio:
imgSize[0] = imgSize[0] * wRatio
imgSize[1] = imgSize[1] * wRatio
else:
imgSize[0] = imgSize[0] * hRatio
imgSize[1] = imgSize[1] * hRatio
scaled_buf = pixbuf.scale_simple(int(imgSize[0]), int(imgSize[1]), GdkPixbuf.InterpType.HYPER)
self.img.set_from_pixbuf(scaled_buf)
curImage.close()
# set the hash box to the correct value
self.tagBar.set_text(', '.join(p.getImagesAll()[Hash][2]))
self.tagBar.set_position(-1)
def extractPicture(self,button):
'''
This function extracts a picture from the database to a given location.
'''
path=getFileWrite()
for button in self.pictures:
if button.get_active():
open(path,'wb').write(p.extractImage(button.get_label()))
break
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
# COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
from sys import exit,argv
import pictures as p
import os
import os.path
def genPath(Hash):
image = p._idb.images[Hash]
return Hash + ' - ' + ', '.join(image[2]) + '.' + image[1].split(' ')[0]
if len(argv) != 3:
print("usage: python mass_extract.py db.ksh directory")
exit(0)
if not os.path.isdir(argv[2]):
print("error: pah given is dot a directory")
exit(1)
p._idb = p.idb.db(argv[1])
os.chdir(argv[2])
for picture in p.getImages():
try:
open(genPath(picture), 'wb').write(p.extractImage(picture))
except TypeError:
print(picture)
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
# COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
from sys import exit,argv
import pictures as p
import os
import os.path
def genPath(Hash):
image = p._idb.images[Hash]
return Hash + ' - ' + ', '.join(image[2]) + '.' + image[1].split(' ')[0]
if len(argv) != 4:
print("usage: mass_extract.py db.ksh hash directory")
exit(0)
if not os.path.isdir(argv[3]):
print("error: pah given is dot a directory")
exit(1)
p._idb = p.idb.db(argv[1])
os.chdir(argv[3])
open(genPath(argv[2]), 'wb').write(p.extractImage(argv[2]))
