78 lines
2.3 KiB
Python
78 lines
2.3 KiB
Python
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#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000 Donald N. Allingham
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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#-------------------------------------------------------------------------
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#
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# GTK/Gnome modules
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#
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#-------------------------------------------------------------------------
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import os
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import const
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import intl
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_ = intl.gettext
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#-------------------------------------------------------------------------
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#
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# import_photo
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#
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#-------------------------------------------------------------------------
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def import_photo(filename,path,prefix):
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import gnome.mime
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import shutil
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type = gnome.mime.type_of_file(filename)
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if type[0:6] != "image/":
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GnomeErrorDialog(_("Currently only JPEG files are supported"))
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return None
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for index in range(0,1000):
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base = "%s_%d.jpg" % (prefix,index)
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name = path + os.sep + base
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if os.path.exists(name) == 0:
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break
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try:
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if type == "image/jpeg":
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shutil.copy(filename,name)
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else:
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cmd = const.convert + " " + filename + " " + name
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os.system(cmd)
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except:
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return None
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return name
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#-------------------------------------------------------------------------
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#
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# scale_image
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#
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#-------------------------------------------------------------------------
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def scale_image(path,size):
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import GdkImlib
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image1 = GdkImlib.Image(path)
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width = image1.rgb_width
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height = image1.rgb_height
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scale = size / float(max(width,height))
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image2 = image1.clone_scaled_image(int(scale*width), int(scale*height))
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return image2
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