File: gimp-thumbnail-list.c

package info (click to toggle)
gimp 2.6.10-1+squeeze4
  • links: PTS, VCS
  • area: main
  • in suites: squeeze
  • size: 128,948 kB
  • ctags: 55,327
  • sloc: ansic: 635,142; lisp: 10,678; sh: 10,420; makefile: 9,729; python: 3,366; perl: 2,713; xml: 1,152; yacc: 554; lex: 339
file content (254 lines) | stat: -rw-r--r-- 6,294 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
/*
 * gimp-thumbnail-list.c
 */

#include <string.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <libgimpthumb/gimpthumb.h>


#define STATE_NONE  -1
#define STATE_ERROR -2


static gboolean  parse_option_state (const gchar  *option_name,
                                     const gchar  *value,
                                     gpointer      data,
                                     GError      **error);
static gboolean  parse_option_path  (const gchar  *option_name,
                                     const gchar  *value,
                                     gpointer      data,
                                     GError      **error);
static void      process_folder     (const gchar  *folder);
static void      process_thumbnail  (const gchar  *filename);


static GimpThumbState  option_state   = STATE_NONE;
static gboolean        option_verbose = FALSE;
static gchar          *option_path    = NULL;


static const GOptionEntry main_entries[] =
{
  {
    "state", 's', 0,
    G_OPTION_ARG_CALLBACK, parse_option_state,
    "Filter by thumbnail state "
    "(unknown|remote|folder|special|not-found|exists|old|failed|ok|error)",
    "<state>"
  },
  {
    "path", 'p', 0,
    G_OPTION_ARG_CALLBACK, parse_option_path,
    "Filter by original file's path",
    "<path>"
  },
  {
    "verbose", 'v', 0,
    G_OPTION_ARG_NONE, &option_verbose,
    "Print additional info per matched file", NULL
  },
  { NULL }
};


gint
main (gint   argc,
      gchar *argv[])
{
  GOptionContext *context;
  GDir           *dir;
  const gchar    *home;
  gchar          *thumb_folder;
  const gchar    *folder;
  GError         *error = NULL;

  g_type_init ();

  context = g_option_context_new (NULL);
  g_option_context_add_main_entries (context, main_entries, NULL);

  if (! g_option_context_parse (context, &argc, &argv, &error))
    {
      g_printerr ("%s\n", error->message);
      return -1;
    }

  home = g_get_home_dir ();

  thumb_folder = g_build_filename (home, ".thumbnails", NULL);
  dir = g_dir_open (thumb_folder, 0, &error);

  if (! dir)
    g_error ("Error opening ~/.thumbnails: %s", error->message);

  while ((folder = g_dir_read_name (dir)))
    {
      gchar *filename;

      filename = g_build_filename (thumb_folder, folder, NULL);

      if (g_file_test (filename, G_FILE_TEST_IS_DIR))
        process_folder (filename);

      g_free (filename);
    }

  g_dir_close (dir);
  g_free (thumb_folder);

  return 0;
}

static gboolean
parse_option_state (const gchar  *option_name,
                    const gchar  *value,
                    gpointer      data,
                    GError      **error)
{
  if (strcmp (value, "unknown") == 0)
    option_state = GIMP_THUMB_STATE_UNKNOWN;
  else if (strcmp (value, "remote") == 0)
    option_state = GIMP_THUMB_STATE_REMOTE;
  else if (strcmp (value, "folder") == 0)
    option_state = GIMP_THUMB_STATE_FOLDER;
  else if (strcmp (value, "special") == 0)
    option_state = GIMP_THUMB_STATE_SPECIAL;
  else if (strcmp (value, "not-found") == 0)
    option_state = GIMP_THUMB_STATE_NOT_FOUND;
  else if (strcmp (value, "exists") == 0)
    option_state = GIMP_THUMB_STATE_EXISTS;
  else if (strcmp (value, "old") == 0)
    option_state = GIMP_THUMB_STATE_OLD;
  else if (strcmp (value, "failed") == 0)
    option_state = GIMP_THUMB_STATE_FAILED;
  else if (strcmp (value, "ok") == 0)
    option_state = GIMP_THUMB_STATE_OK;
  else if (strcmp (value, "error") == 0)
    option_state = STATE_ERROR;
  else
    return FALSE;

  return TRUE;
}

static gboolean
parse_option_path (const gchar  *option_name,
                   const gchar  *value,
                   gpointer      data,
                   GError      **error)
{
  option_path = g_strdup (value);

  return TRUE;
}

static void
process_folder (const gchar *folder)
{
  GDir        *dir;
  const gchar *name;
  GError      *error = NULL;

#if 0
  g_print ("processing folder: %s\n", folder);
#endif

  dir = g_dir_open (folder, 0, &error);

  if (! dir)
    {
      g_printerr ("Error opening '%s': %s", folder, error->message);
      return;
    }

  while ((name = g_dir_read_name (dir)))
    {
      gchar *filename;

      filename = g_build_filename (folder, name, NULL);

      if (g_file_test (filename, G_FILE_TEST_IS_DIR))
        process_folder (filename);
      else
        process_thumbnail (filename);

      g_free (filename);
    }

  g_dir_close (dir);
}

static void
process_thumbnail (const gchar *filename)
{
  GimpThumbnail *thumbnail;
  GError        *error = NULL;

  thumbnail = gimp_thumbnail_new ();

  if (! gimp_thumbnail_set_from_thumb (thumbnail, filename, &error))
    {
      if (option_state == STATE_ERROR)
        {
          if (option_verbose)
            g_print ("%s '%s'\n", filename, error->message);
          else
            g_print ("%s\n", filename);
        }

      g_clear_error (&error);
    }
  else
    {
      GimpThumbState state = gimp_thumbnail_peek_image (thumbnail);

      if ((option_state == STATE_NONE || state == option_state)

          &&

          (option_path == NULL ||
           strstr (thumbnail->image_uri, option_path)))
        {
          if (option_verbose)
            g_print ("%s '%s'\n", filename, thumbnail->image_uri);
          else
            g_print ("%s\n", filename);
        }

#if 0
      switch (foo)
        {
        case GIMP_THUMB_STATE_REMOTE:
          g_print ("%s Remote image '%s'\n", filename, thumbnail->image_uri);
          break;

        case GIMP_THUMB_STATE_FOLDER:
          g_print ("%s Folder '%s'\n", filename, thumbnail->image_uri);
          break;

        case GIMP_THUMB_STATE_SPECIAL:
          g_print ("%s Special file '%s'\n", filename, thumbnail->image_uri);
          break;

        case GIMP_THUMB_STATE_NOT_FOUND:
          g_print ("%s Image not found '%s'\n", filename, thumbnail->image_uri);
          break;

        case GIMP_THUMB_STATE_OLD:
          g_print ("%s Thumbnail old '%s'\n", filename, thumbnail->image_uri);
          break;

        case GIMP_THUMB_STATE_FAILED:
          g_print ("%s EEEEEEEEK '%s'\n", filename, thumbnail->image_uri);
          break;

        default:
          g_print ("%s '%s'\n", filename, thumbnail->image_uri);
          break;
        }
#endif
    }

  g_object_unref (thumbnail);
}