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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:30:19 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:30:19 +0000
commit5c1676dfe6d2f3c837a5e074117b45613fd29a72 (patch)
treecbffb45144febf451e54061db2b21395faf94bfe /plug-ins/help/gimp-help-lookup.c
parentInitial commit. (diff)
downloadgimp-5c1676dfe6d2f3c837a5e074117b45613fd29a72.tar.xz
gimp-5c1676dfe6d2f3c837a5e074117b45613fd29a72.zip
Adding upstream version 2.10.34.upstream/2.10.34upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'plug-ins/help/gimp-help-lookup.c')
-rw-r--r--plug-ins/help/gimp-help-lookup.c195
1 files changed, 195 insertions, 0 deletions
diff --git a/plug-ins/help/gimp-help-lookup.c b/plug-ins/help/gimp-help-lookup.c
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+++ b/plug-ins/help/gimp-help-lookup.c
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+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimp-help-lookup - a standalone gimp-help ID to filename mapper
+ * Copyright (C) 2004-2008 Sven Neumann <sven@gimp.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "libgimp/gimp.h"
+
+#include "gimphelp.h"
+
+
+static void show_version (void) G_GNUC_NORETURN;
+
+static gchar * lookup (const gchar *help_domain,
+ const gchar *help_locales,
+ const gchar *help_id);
+
+static GimpHelpProgress * progress_new (void);
+
+
+static const gchar *help_base = NULL;
+static gchar *help_root = NULL;
+static const gchar *help_locales = NULL;
+static const gchar **help_ids = NULL;
+
+static gboolean be_verbose = FALSE;
+
+
+static const GOptionEntry entries[] =
+{
+ { "version", 'v', 0,
+ G_OPTION_ARG_CALLBACK, (GOptionArgFunc) show_version,
+ "Show version information and exit", NULL
+ },
+ { "base", 'b', 0,
+ G_OPTION_ARG_STRING, &help_base,
+ "Specifies base URI", "URI"
+ },
+ { "root", 'r', 0,
+ G_OPTION_ARG_FILENAME, &help_root,
+ "Specifies root directory for index files", "DIR"
+ },
+ { "lang", 'l', 0,
+ G_OPTION_ARG_STRING, &help_locales,
+ "Specifies help language", "LANG"
+ },
+ {
+ "verbose", 0, 0,
+ G_OPTION_ARG_NONE, &be_verbose,
+ "Be more verbose", NULL
+ },
+ {
+ G_OPTION_REMAINING, 0, 0,
+ G_OPTION_ARG_STRING_ARRAY, &help_ids,
+ NULL, NULL
+ },
+ { NULL }
+};
+
+
+gint
+main (gint argc,
+ gchar *argv[])
+{
+ GOptionContext *context;
+ gchar *uri;
+ GError *error = NULL;
+
+ help_base = g_getenv (GIMP_HELP_ENV_URI);
+ help_root = g_build_filename (gimp_data_directory (), GIMP_HELP_PREFIX, NULL);
+
+ context = g_option_context_new ("HELP-ID");
+ g_option_context_add_main_entries (context, entries, NULL);
+
+ if (! g_option_context_parse (context, &argc, &argv, &error))
+ {
+ g_print ("%s\n", error->message);
+ g_error_free (error);
+ return EXIT_FAILURE;
+ }
+
+ if (help_base)
+ uri = g_strdup (help_base);
+ else
+ uri = g_filename_to_uri (help_root, NULL, NULL);
+
+ gimp_help_register_domain (GIMP_HELP_DEFAULT_DOMAIN, uri);
+ g_free (uri);
+
+ uri = lookup (GIMP_HELP_DEFAULT_DOMAIN,
+ help_locales ? help_locales : GIMP_HELP_DEFAULT_LOCALE,
+ help_ids ? help_ids[0] : GIMP_HELP_DEFAULT_ID);
+
+ if (uri)
+ {
+ g_print ("%s\n", uri);
+ g_free (uri);
+ }
+
+ g_option_context_free (context);
+ g_free (help_root);
+
+ return uri ? EXIT_SUCCESS : EXIT_FAILURE;
+}
+
+static gchar *
+lookup (const gchar *help_domain,
+ const gchar *help_locales,
+ const gchar *help_id)
+{
+ GimpHelpDomain *domain = gimp_help_lookup_domain (help_domain);
+
+ if (domain)
+ {
+ GimpHelpProgress *progress = progress_new ();
+ GList *locales;
+ gchar *full_uri;
+
+ locales = gimp_help_parse_locales (help_locales);
+ full_uri = gimp_help_domain_map (domain, locales, help_id, progress,
+ NULL, NULL);
+
+ gimp_help_progress_free (progress);
+
+ g_list_free_full (locales, (GDestroyNotify) g_free);
+
+ return full_uri;
+ }
+
+ return NULL;
+}
+
+static void
+show_version (void)
+{
+ g_print ("gimp-help-lookup version %s\n", GIMP_VERSION);
+ exit (EXIT_SUCCESS);
+}
+
+
+static void
+progress_start (const gchar *message,
+ gboolean cancelable,
+ gpointer user_data)
+{
+ if (be_verbose)
+ g_printerr ("\n%s\n", message);
+}
+
+static void
+progress_end (gpointer user_data)
+{
+ if (be_verbose)
+ g_printerr ("done\n");
+}
+
+static void
+progress_set_value (gdouble percentage,
+ gpointer user_data)
+{
+ if (be_verbose)
+ g_printerr (".");
+}
+
+static GimpHelpProgress *
+progress_new (void)
+{
+ const GimpHelpProgressVTable vtable =
+ {
+ progress_start,
+ progress_end,
+ progress_set_value
+ };
+
+ return gimp_help_progress_new (&vtable, NULL);
+}