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libgphoto2/frontends/command-line/actions.c
Lutz Mueller 6b40e962e4 2002-02-26 Lutz M�ller <lutz@users.sourceforge.net> 
* frontends/command-line/shell.c: Patch from Rob Hillis
          <rob@hillis.dyndns.org>: Use SHELL_PROMPT instead of
          shell_prompt_text.
        * frontends/command-line/actions.c: Use %li instead of %i to kill
          some warnings.


git-svn-id: https://svn.code.sf.net/p/gphoto/code/trunk/libgphoto2@4219 67ed7778-7388-44ab-90cf-0a291f65f57c
2002-02-26 07:28:50 +00:00

360 lines
10 KiB
C
Raw Blame History

/* actions.c
*
* Copyright (C) 2002 Lutz Müller <lutz@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <config.h>
#include "actions.h"
#include <string.h>
#include <stdio.h>
#include "main.h"
#include "globals.h"
#ifdef HAVE_EXIF
#include <libexif/exif-data.h>
#endif
#ifdef ENABLE_NLS
# include <libintl.h>
# undef _
# define _(String) dgettext (PACKAGE, String)
# ifdef gettext_noop
# define N_(String) gettext_noop (String)
# else
# define N_(String) (String)
# endif
#else
# define textdomain(String) (String)
# define gettext(String) (String)
# define dgettext(Domain,Message) (Message)
# define dcgettext(Domain,Message,Type) (Message)
# define bindtextdomain(Domain,Directory) (Domain)
# define _(String) (String)
# define N_(String) (String)
#endif
#define CR(result) {int r=(result); if (r<0) return r;}
#define CRU(result,file) {int r=(result); if (r<0) {gp_file_unref(file);return r;}}
int
delete_all_action (const char *folder)
{
cli_debug_print ("Deleting all files in '%s'", folder);
return gp_camera_folder_delete_all (glob_camera, folder, glob_context);
}
int
list_folders_action (const char *folder)
{
CameraList list;
int count;
const char *name;
unsigned int i;
CR (gp_camera_folder_list_folders (glob_camera, folder, &list,
glob_context));
CR (count = gp_list_count (&list));
switch (count) {
case 0:
printf (_("There are no folders in folder '%s'."), folder);
printf ("\n");
break;
case 1:
printf (_("There is one folder in folder '%s':"), folder);
printf ("\n");
break;
default:
printf (_("There are %i folders in folder '%s':"),
count, folder);
printf ("\n");
break;
}
for (i = 0; i < count; i++) {
CR (gp_list_get_name (&list, i, &name));
printf (" - %s\n", name);
}
return (GP_OK);
}
int
list_files_action (const char *folder)
{
CameraList list;
int count;
const char *name;
unsigned int i;
CR (gp_camera_folder_list_files (glob_camera, folder, &list,
glob_context));
CR (count = gp_list_count (&list));
switch (count) {
case 0:
printf (_("There are no files in folder '%s'."), folder);
printf ("\n");
break;
case 1:
printf (_("There is one file in folder '%s':"), folder);
printf ("\n");
break;
default:
printf (_("There are %i files in folder '%s':"), count, folder);
printf ("\n");
break;
}
for (i = 0; i < count; i++) {
CR (gp_list_get_name (&list, i, &name));
CR (print_file_action (folder, name));
}
return (GP_OK);
}
int
print_info_action (const char *folder, const char *filename)
{
CameraFileInfo info;
CR (gp_camera_file_get_info (glob_camera, folder, filename, &info,
glob_context));
printf (_("Information on file '%s' (folder '%s'):\n"),
filename, folder);
printf (_("File:\n"));
if (info.file.fields == GP_FILE_INFO_NONE)
printf (_(" None available.\n"));
else {
if (info.file.fields & GP_FILE_INFO_NAME)
printf (_(" Name: '%s'\n"), info.file.name);
if (info.file.fields & GP_FILE_INFO_TYPE)
printf (_(" Mime type: '%s'\n"), info.file.type);
if (info.file.fields & GP_FILE_INFO_SIZE)
printf (_(" Size: %li byte(s)\n"), info.file.size);
if (info.file.fields & GP_FILE_INFO_WIDTH)
printf (_(" Width: %i pixel(s)\n"), info.file.width);
if (info.file.fields & GP_FILE_INFO_HEIGHT)
printf (_(" Height: %i pixel(s)\n"), info.file.height);
if (info.file.fields & GP_FILE_INFO_STATUS)
printf (_(" Downloaded: %s\n"),
(info.file.status == GP_FILE_STATUS_DOWNLOADED) ? _("yes") : _("no"));
if (info.file.fields & GP_FILE_INFO_PERMISSIONS) {
printf (_(" Permissions: "));
if ((info.file.permissions & GP_FILE_PERM_READ) &&
(info.file.permissions & GP_FILE_PERM_DELETE))
printf (_("read/delete"));
else if (info.file.permissions & GP_FILE_PERM_READ)
printf (_("read"));
else if (info.file.permissions & GP_FILE_PERM_DELETE)
printf (_("delete"));
else
printf (_("none"));
printf ("\n");
}
if (info.file.fields & GP_FILE_INFO_MTIME)
printf (_(" Time: %s"),
asctime (localtime (&info.file.mtime)));
}
printf (_("Thumbnail:\n"));
if (info.preview.fields == GP_FILE_INFO_NONE)
printf (_(" None available.\n"));
else {
if (info.preview.fields & GP_FILE_INFO_TYPE)
printf (_(" Mime type: '%s'\n"), info.preview.type);
if (info.preview.fields & GP_FILE_INFO_SIZE)
printf (_(" Size: %li byte(s)\n"), info.preview.size);
if (info.preview.fields & GP_FILE_INFO_WIDTH)
printf (_(" Width: %i pixel(s)\n"), info.preview.width);
if (info.preview.fields & GP_FILE_INFO_HEIGHT)
printf (_(" Height: %i pixel(s)\n"), info.preview.height);
if (info.preview.fields & GP_FILE_INFO_STATUS)
printf (_(" Downloaded: %s\n"),
(info.preview.status == GP_FILE_STATUS_DOWNLOADED) ? _("yes") : _("no"));
}
printf (_("Audio data:\n"));
if (info.audio.fields == GP_FILE_INFO_NONE)
printf (_(" None available.\n"));
else {
if (info.audio.fields & GP_FILE_INFO_TYPE)
printf (_(" Mime type: '%s'\n"), info.audio.type);
if (info.audio.fields & GP_FILE_INFO_SIZE)
printf (_(" Size: %li byte(s)\n"), info.audio.size);
if (info.audio.fields & GP_FILE_INFO_STATUS)
printf (_(" Downloaded: %s\n"),
(info.audio.status == GP_FILE_STATUS_DOWNLOADED) ? _("yes") : _("no"));
}
return (GP_OK);
}
int
print_file_action (const char *folder, const char *filename)
{
static int x=0;
if (glob_quiet)
printf ("\"%s\"\n", filename);
else {
CameraFileInfo info;
if (gp_camera_file_get_info(glob_camera, folder, filename, &info, NULL) == GP_OK) {
printf("#%-5i %-27s", x+1, filename);
if (info.file.fields & GP_FILE_INFO_PERMISSIONS) {
printf("%s%s",
(info.file.permissions & GP_FILE_PERM_READ) ? "r" : "-",
(info.file.permissions & GP_FILE_PERM_DELETE) ? "d" : "-");
}
if (info.file.fields & GP_FILE_INFO_SIZE)
printf(" %5ld KB", (info.file.size+1023) / 1024);
if ((info.file.fields & GP_FILE_INFO_WIDTH) && +
(info.file.fields & GP_FILE_INFO_HEIGHT))
printf(" %4dx%-4d", info.file.width, info.file.height);
if (info.file.fields & GP_FILE_INFO_TYPE)
printf(" %s", info.file.type);
printf("\n");
} else {
printf("#%-5i %s\n", x+1, filename);
}
}
x++;
return (GP_OK);
}
int
save_file_action (const char *folder, const char *filename)
{
return (save_file_to_file(folder, filename, GP_FILE_TYPE_NORMAL));
}
int
save_exif_action (const char *folder, const char *filename)
{
return (save_file_to_file (folder, filename, GP_FILE_TYPE_EXIF));
}
int
save_thumbnail_action (const char *folder, const char *filename)
{
return (save_file_to_file (folder, filename, GP_FILE_TYPE_PREVIEW));
}
int
save_raw_action (const char *folder, const char *filename)
{
return (save_file_to_file (folder, filename, GP_FILE_TYPE_RAW));
}
int
save_audio_action (const char *folder, const char *filename)
{
return (save_file_to_file (folder, filename, GP_FILE_TYPE_AUDIO));
}
int
delete_file_action (const char *folder, const char *filename)
{
return (gp_camera_file_delete(glob_camera, folder, filename, glob_context));
}
#ifdef HAVE_EXIF
static void
show_ifd (ExifContent *content)
{
ExifEntry *e;
unsigned int i;
for (i = 0; i < content->count; i++) {
e = content->entries[i];
printf ("%-20.20s", exif_tag_get_name (e->tag));
printf ("|");
printf ("%-59.59s", exif_entry_get_value (e));
printf ("\n");
}
}
static void
print_hline (void)
{
int i;
for (i = 0; i < 20; i++)
printf ("-");
printf ("+");
for (i = 0; i < 59; i++)
printf ("-");
printf ("\n");
}
#endif
int
print_exif_action (const char *folder, const char *filename)
{
#ifdef HAVE_EXIF
CameraFile *file;
const char *data;
unsigned long size;
ExifData *ed;
CR (gp_file_new (&file));
CRU (gp_camera_file_get (glob_camera, folder, filename,
GP_FILE_TYPE_EXIF, file, glob_context), file);
CRU (gp_file_get_data_and_size (file, &data, &size), file);
ed = exif_data_new_from_data (data, size);
gp_file_unref (file);
if (!ed) {
gp_context_error (glob_context,
_("Could not parse EXIF data."));
return (GP_ERROR);
}
printf (_("EXIF tags:"));
printf ("\n");
print_hline ();
printf ("%-20.20s", _("Tag"));
printf ("|");
printf ("%-59.59s", _("Value"));
printf ("\n");
print_hline ();
if (ed->ifd0)
show_ifd (ed->ifd0);
if (ed->ifd1)
show_ifd (ed->ifd1);
if (ed->ifd_exif)
show_ifd (ed->ifd_exif);
if (ed->ifd_gps)
show_ifd (ed->ifd_gps);
if (ed->ifd_interoperability)
show_ifd (ed->ifd_interoperability);
print_hline ();
if (ed->size) {
printf (_("EXIF data contains a thumbnail (%i bytes)."),
ed->size);
printf ("\n");
}
exif_data_unref (ed);
return (GP_OK);
#else
gp_context_error (glob_context, _("gphoto2 has been compiled without "
"EXIF support."));
return (GP_ERROR_NOT_SUPPORTED);
#endif
}
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