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Added convertDialog, fixed several errors, and removed the delete converted image function as it was not working anyways.

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svn: r17326
This commit is contained in:
Rob G. Healey 2011-04-28 16:17:21 +00:00
parent d76db89d16
commit e1e8fa21d9
1 changed files with 23 additions and 33 deletions
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56
src/plugins/gramplet/EditExifMetadata.py
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@ -104,35 +104,28 @@ if (software_version and (software_version < Min_VERSION)):
# The programs are ImageMagick, and jhead
# * ImageMagick -- Convert and Delete all Exif metadata...
# * jhead -- re-initialize a jpeg image...
# * del -- delete the image after converting to Jpeg...
#********************************************************************
system_platform = os.sys.platform
# Windows 32bit systems
if system_platform == "win32":
_MAGICK_FOUND = Utils.search_for("convert.exe")
_JHEAD_FOUND = Utils.search_for("jhead.exe")
_DEL_FOUND = Utils.search_for("del.exe")
__del_command = "del.exe"
# all Linux systems
elif system_platform == "Linux2":
_MAGICK_FOUND = Utils.search_for("convert")
_JHEAD_FOUND = Utils.search_for("jhead")
_DEL_FOUND = Utils.search_for("rm")
__del_command = "rm"
# Windows 64bit systems
else:
_MAGICK_FOUND = Utils.search_for("convert")
_JHEAD_FOUND = Utils.search_for("jhead")
_DEL_FOUND = Utils.search_for("del")
__del_command = "del"
# -----------------------------------------------------------------------------
# Constants
# -----------------------------------------------------------------------------
# available image types for exiv2 and pyexiv2
# ["jpeg", "jpg", "exv", "tiff", "dng", "nef", "pef", "pgf", "png", "psd", "jp2"]
# [".jpeg", ".jpg", ".jfif", ".exv", ".tiff", ".dng", ".nef", ".pef", ".pgf", ".png", ".psd", ".jp2"]
# define tooltips for all entries
_TOOLTIPS = {
@ -333,7 +326,7 @@ class EditExifMetadata(Gramplet):
if _MAGICK_FOUND:
# Convert button...
ccc_box.add( self.__create_button(
"Convert", False, self.convert2Jpeg, gtk.STOCK_CONVERT, False) )
"Convert", False, self.__convert_dialog, gtk.STOCK_CONVERT, False) )
for items in [
@ -408,7 +401,7 @@ class EditExifMetadata(Gramplet):
return False
full_path = Utils.media_path_full(self.dbstate.db, media.get_path() )
if not os.join.isfile(full_path):
if not os.path.isfile(full_path):
return False
if LesserVersion: # prior to v0.2.0
@ -545,22 +538,25 @@ class EditExifMetadata(Gramplet):
return button
def __convert_dialog(self, obj):
"""
Handles the Convert Question Dialog...
"""
QuestionDialog(_("Edit Image Exif metadata"), _("Convert this image to a .jpeg image?"),
_("Convert"), self.convert2Jpeg)
def __save_dialog(self, obj):
"""
Handles the Save question Dialog...
"""
self.SavedEntries = [self.exif_widgets[widget].get_text() for widget in [
"Description", "Artist", "Copyright", "DateTime", "Latitude", "Longitude"] ]
self.SavedEntries = [entry for entry in self.SavedEntries if entry]
if self.SavedEntries:
QuestionDialog(_("Edit Image Exif Metadata"), _("Save Exif metadata to this image?"),
_("Save"), self.save_metadata)
QuestionDialog(_("Edit Image Exif Metadata"), _("Save Exif metadata to this image?"),
_("Save"), self.save_metadata)
def __delete_dialog(self, obj):
"""
Handles the Delete Dialog...
Handles the Delete Question Dialog...
"""
QuestionDialog(_("Edit Image Exif Metadata"), _("WARNING! You are about to completely "
@ -852,34 +848,28 @@ class EditExifMetadata(Gramplet):
else:
self.exif_widgets["DateTime"].set_text("")
def convert2Jpeg(self, obj):
def convert2Jpeg(self):
"""
Will attempt to convert an image to jpeg if it is not?
Will attempt to convert an image to a .jpeg image.
"""
# if ImageMagick's convert is installed...
if _MAGICK_FOUND:
self.exif_widgets["Message:Area"].set_text(_("Converting image to a jpeg image..."))
filepath, basename = os.path.split(self.image_path)
basename, oldext = os.path.splitext(self.image_path)
newextension = ".jpeg"
change = subprocess.check_call( ["convert", self.image_path,
convert = subprocess.check_call( ["convert", self.image_path,
os.path.join(filepath, basename + newextension) ] )
if str(convert):
if str(change):
self.disable_button(["Convert"])
# set Message Area to Convert...
self.exif_widgets["Message:Area"].set_text(_("Converting image,\n"
"You will need to delete the original image file..."))
if _DEL_FOUND:
if _del_command is not "rm":
deleted = subprocess.check_call( [_del_command, self.image_path] )
else:
deleted = subprocess.check_call( [_del_command, "-rf", self.image_path] )
if str(deleted):
self.exif_widgets["Message:Area"].set_text(_("Original image has "
"been deleted!"))
# deactivate Convert button...
self.deactivate_buttons(["Convert"])
def _set_exif_KeyTag(self, KeyTag, KeyValue):
"""