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* options.skel, photoid.c (get_default_photo_command): Find an image

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viewer at runtime.  Seems FC5 doesn't have xloadimage.
This commit is contained in:
David Shaw 2006-04-11 19:20:08 +00:00
parent 2830e83246
commit 27bb89d687
3 changed files with 24 additions and 6 deletions
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5
g10/ChangeLog
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@ -1,3 +1,8 @@
2006-04-11 David Shaw <dshaw@jabberwocky.com>
* options.skel, photoid.c (get_default_photo_command): Find an
image viewer at runtime. Seems FC5 doesn't have xloadimage.
2006-04-08 David Shaw <dshaw@jabberwocky.com>
* getkey.c (parse_auto_key_locate): Fix dupe-removal code.

7
g10/options.skel
View File

@ -182,14 +182,13 @@ keyserver hkp://subkeys.pgp.net
# input is the best way to do this as it avoids the time and effort in
# generating and then cleaning up a secure temp file.
#
# The default program is "xloadimage -fork -quiet -title 'KeyID 0x%k' stdin"
# On Mac OS X and Windows, the default is to use your regular JPEG image
# viewer.
# If no photo-viewer is provided, GnuPG will look for xloadimage, eog,
# or display (ImageMagick). On Mac OS X and Windows, the default is
# to use your regular JPEG image viewer.
#
# Some other viewers:
# photo-viewer "qiv %i"
# photo-viewer "ee %i"
# photo-viewer "display -title 'KeyID 0x%k'"
#
# This one saves a copy of the photo ID in your home directory:
# photo-viewer "cat > ~/photoid-for-key-%k.%t"

18
g10/photoid.c
View File

@ -259,7 +259,8 @@ char *image_type_to_string(byte type,int style)
}
#if !defined(FIXED_PHOTO_VIEWER) && !defined(DISABLE_PHOTO_VIEWER)
static const char *get_default_photo_command(void)
static const char *
get_default_photo_command(void)
{
#if defined(_WIN32)
OSVERSIONINFO osvi;
@ -278,7 +279,14 @@ static const char *get_default_photo_command(void)
#elif defined(__riscos__)
return "Filer_Run %I";
#else
return "xloadimage -fork -quiet -title 'KeyID 0x%k' stdin";
if(path_access("xloadimage",X_OK)==0)
return "xloadimage -fork -quiet -title 'KeyID 0x%k' stdin";
else if(path_access("eog",X_OK)==0)
return "eog %i";
else if(path_access("display",X_OK)==0)
return "display -title 'KeyID 0x%k' %i";
else
return "";
#endif
}
#endif
@ -316,6 +324,12 @@ void show_photos(const struct user_attribute *attrs,
opt.photo_viewer=get_default_photo_command();
#endif
if(!*opt.photo_viewer)
{
log_info(_("no photo viewer set\n"));
goto fail;
}
/* make command grow */
command=pct_expando(opt.photo_viewer,&args);
if(!command)