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* src/GrampsBSDDB.py: thumbnail handing in the database

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* src/GrampsDbBase.py: add set_thumbnail_image and
get_thumbnail_image in base class
* src/GrampsInMemDB.py: saving thumbnail image
* src/GrampsCfg.py: create thumbnail image directory
* src/ImageSelect.py: use new thumbnail scheme
* src/MediaView.py: use new thumbnail scheme
* src/ReadGedcom.py: use new thumbnail scheme
* src/ReadXML.py: use new thumbnail scheme
* src/SelectObject.py: use new thumbnail scheme
* src/gramps_main.py: use new thumbnail scheme
* src/Utils.py: remove unused tasks
* src/RelImage.py: remove unused tasks

* src/DateParser.py: fix dates of the format of JAN 2000


svn: r3662
This commit is contained in:
Don Allingham
2004-10-23 03:56:48 +00:00
parent 08fa7fec29
commit 337b7f170b
13 changed files with 164 additions and 205 deletions
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117
gramps2/src/RelImage.py
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@@ -40,10 +40,6 @@ from QuestionDialog import ErrorDialog, WarningDialog
#
#-------------------------------------------------------------------------
import const
import Utils
import ImgManip
import GrampsMime
from gettext import gettext as _
#-------------------------------------------------------------------------
@@ -59,51 +55,7 @@ def import_media_object(filename,path,base):
_("The file has been moved or deleted"))
return ""
ext = os.path.splitext(filename)[1]
mtype = GrampsMime.get_type(filename)
if mtype[0:5] == "image":
name = "%s/%s%s" % (os.path.dirname(path),base,ext)
thumb = "%s/.thumb" % (os.path.dirname(path))
try:
if not os.path.exists(thumb):
os.mkdir(thumb)
except IOError,msg:
ErrorDialog(_("Could not create %s") % thumb,str(msg))
return ""
except:
ErrorDialog(_("Could not create %s") % thumb)
return ""
try:
path = "%s/%s.jpg" % (thumb,base)
mk_thumb(filename,path,const.thumbScale)
except:
ErrorDialog(_("Error creating the thumbnail: %s"))
return ""
try:
shutil.copyfile(filename,name)
try:
shutil.copystat(filename,name)
except:
pass
except IOError,msg:
ErrorDialog(_("Error copying %s") % filename,str(msg))
return ""
else:
bname = os.path.basename(filename)
l = string.split(bname,'.')
name = "%s/%s.%s" % (path,base,l[-1])
shutil.copyfile(filename,name)
try:
shutil.copystat(filename,name)
except:
pass
return name
return filename
#-------------------------------------------------------------------------
#
@@ -124,75 +76,12 @@ def scale_image(path,size):
scale = size / float(max(width,height))
try:
return image1.scale_simple(int(scale*width), int(scale*height), gtk.gdk.INTERP_BILINEAR)
return image1.scale_simple(int(scale*width), int(scale*height),
gtk.gdk.INTERP_BILINEAR)
except:
WarningDialog(_("Cannot display %s") % path,
_('GRAMPS is not able to display the image file. '
'This may be caused by a corrupt file.'))
return gtk.gdk.pixbuf_new_from_file(const.icon)
#-------------------------------------------------------------------------
#
# scale_image
#
#-------------------------------------------------------------------------
def mk_thumb(source,dest,size):
directory = os.path.dirname(dest)
source = os.path.normpath(source)
dest = os.path.normpath(dest)
try:
if not os.path.exists(directory):
os.mkdir(directory)
except IOError,msg:
ErrorDialog(_("Could not create %s") % directory, str(msg))
return
except:
ErrorDialog(_("Could not create %s") % directory)
return
if os.path.exists(dest):
try:
os.remove(dest)
except IOError,msg:
errmsg = _("Could not replace %s") % directory
ErrorDialog(errmsg,msg)
return
if not os.path.exists(source):
ErrorDialog(_("Could not create a thumbnail for %s") % source,
_("The file has been moved or deleted."))
try:
img = ImgManip.ImgManip(source)
img.jpg_thumbnail(dest,size,size)
except:
import sys
ErrorDialog(_("Could not create a thumbnail for %s") % source,
"%s %s" % (sys.exc_type,sys.exc_value))
return
#-------------------------------------------------------------------------
#
# scale_image
#
#-------------------------------------------------------------------------
def check_thumb(source,dest,size):
if not os.path.isfile(source):
return 0
if not os.path.isfile(dest):
mk_thumb(source,dest,size)
elif os.path.getmtime(source) > os.path.getmtime(dest):
mk_thumb(source,dest,size)
return 1
#-------------------------------------------------------------------------
#
# Test if there's convert available
#
#-------------------------------------------------------------------------
def is_cnv():
return Utils.search_for('convert')