Shuffle code around
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abf4f1a792
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GPG Key ID:
A0420B94F92B9493
150
fiv.c
150
fiv.c
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@ -2087,80 +2087,6 @@ static const char stylesheet[] = "@define-color fiv-tile @content_view_bg; \
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} \
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.fiv-information label { padding: 0 4px; }";
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static FivThumbnailSize
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output_thumbnail_prologue(gchar **uris, const char *size_arg)
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{
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if (!uris)
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exit_fatal("No path given");
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if (uris[1])
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exit_fatal("Only one thumbnail at a time may be produced");
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FivThumbnailSize size = FIV_THUMBNAIL_SIZE_COUNT;
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if (size_arg) {
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for (size = 0; size < FIV_THUMBNAIL_SIZE_COUNT; size++) {
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if (!strcmp(
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fiv_thumbnail_sizes[size].thumbnail_spec_name, size_arg))
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break;
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}
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if (size >= FIV_THUMBNAIL_SIZE_COUNT)
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exit_fatal("unknown thumbnail size: %s", size_arg);
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}
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#ifdef G_OS_WIN32
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_setmode(fileno(stdout), _O_BINARY);
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#endif
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return size;
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}
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static void
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output_thumbnail_for_search(gchar **uris, const char *size_arg)
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{
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FivThumbnailSize size = output_thumbnail_prologue(uris, size_arg);
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GError *error = NULL;
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GFile *file = g_file_new_for_uri(uris[0]);
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cairo_surface_t *surface = NULL;
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GBytes *bytes = NULL;
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if ((surface = fiv_thumbnail_produce(file, size, &error)) &&
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(bytes = fiv_io_serialize_for_search(surface, &error))) {
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fwrite(
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g_bytes_get_data(bytes, NULL), 1, g_bytes_get_size(bytes), stdout);
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g_bytes_unref(bytes);
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} else {
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g_assert(error != NULL);
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}
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g_object_unref(file);
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if (error)
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exit_fatal("%s", error->message);
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cairo_surface_destroy(surface);
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}
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static void
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output_thumbnail(gchar **uris, gboolean extract, const char *size_arg)
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{
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FivThumbnailSize size = output_thumbnail_prologue(uris, size_arg);
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GError *error = NULL;
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GFile *file = g_file_new_for_uri(uris[0]);
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cairo_surface_t *surface = NULL;
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if (extract && (surface = fiv_thumbnail_extract(file, size, &error)))
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fiv_io_serialize_to_stdout(surface, FIV_IO_SERIALIZE_LOW_QUALITY);
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else if (size_arg &&
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(g_clear_error(&error),
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(surface = fiv_thumbnail_produce(file, size, &error))))
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fiv_io_serialize_to_stdout(surface, 0);
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else
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g_assert(error != NULL);
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g_object_unref(file);
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if (error)
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exit_fatal("%s", error->message);
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cairo_surface_destroy(surface);
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}
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static void
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on_app_startup(GApplication *app, G_GNUC_UNUSED gpointer user_data)
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{
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@ -2359,6 +2285,82 @@ on_app_activate(
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gtk_widget_show(g.window);
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}
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// --- Plumbing ----------------------------------------------------------------
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static FivThumbnailSize
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output_thumbnail_prologue(gchar **uris, const char *size_arg)
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{
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if (!uris)
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exit_fatal("No path given");
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if (uris[1])
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exit_fatal("Only one thumbnail at a time may be produced");
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FivThumbnailSize size = FIV_THUMBNAIL_SIZE_COUNT;
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if (size_arg) {
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for (size = 0; size < FIV_THUMBNAIL_SIZE_COUNT; size++) {
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if (!strcmp(
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fiv_thumbnail_sizes[size].thumbnail_spec_name, size_arg))
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break;
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}
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if (size >= FIV_THUMBNAIL_SIZE_COUNT)
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exit_fatal("unknown thumbnail size: %s", size_arg);
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}
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#ifdef G_OS_WIN32
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_setmode(fileno(stdout), _O_BINARY);
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#endif
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return size;
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}
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static void
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output_thumbnail_for_search(gchar **uris, const char *size_arg)
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{
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FivThumbnailSize size = output_thumbnail_prologue(uris, size_arg);
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GError *error = NULL;
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GFile *file = g_file_new_for_uri(uris[0]);
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cairo_surface_t *surface = NULL;
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GBytes *bytes = NULL;
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if ((surface = fiv_thumbnail_produce(file, size, &error)) &&
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(bytes = fiv_io_serialize_for_search(surface, &error))) {
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fwrite(
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g_bytes_get_data(bytes, NULL), 1, g_bytes_get_size(bytes), stdout);
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g_bytes_unref(bytes);
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} else {
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g_assert(error != NULL);
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}
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g_object_unref(file);
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if (error)
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exit_fatal("%s", error->message);
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cairo_surface_destroy(surface);
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}
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static void
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output_thumbnail(gchar **uris, gboolean extract, const char *size_arg)
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{
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FivThumbnailSize size = output_thumbnail_prologue(uris, size_arg);
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GError *error = NULL;
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GFile *file = g_file_new_for_uri(uris[0]);
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cairo_surface_t *surface = NULL;
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if (extract && (surface = fiv_thumbnail_extract(file, size, &error)))
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fiv_io_serialize_to_stdout(surface, FIV_IO_SERIALIZE_LOW_QUALITY);
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else if (size_arg &&
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(g_clear_error(&error),
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(surface = fiv_thumbnail_produce(file, size, &error))))
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fiv_io_serialize_to_stdout(surface, 0);
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else
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g_assert(error != NULL);
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g_object_unref(file);
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if (error)
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exit_fatal("%s", error->message);
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cairo_surface_destroy(surface);
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}
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static gint
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on_app_handle_local_options(G_GNUC_UNUSED GApplication *app,
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GVariantDict *options, G_GNUC_UNUSED gpointer user_data)
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