diff options
Diffstat (limited to 'gtk/queryimmodules.c')
| -rw-r--r-- | gtk/queryimmodules.c | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/gtk/queryimmodules.c b/gtk/queryimmodules.c new file mode 100644 index 0000000000..ff4987b2ea --- /dev/null +++ b/gtk/queryimmodules.c @@ -0,0 +1,170 @@ +/* GTK+ + * querymodules.c: + * + * Copyright (C) 2000 Red Hat Software + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library 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 <glib.h> +#ifdef HAVE_DIRENT_H +#include <dirent.h> +#endif +#include <gmodule.h> + +#include <errno.h> +#include <string.h> +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif +#include <stdio.h> + +#ifdef G_OS_WIN32 +#define SOEXT ".dll" +#else +#define SOEXT ".so" +#endif + +#include <pango/pango-utils.h> +#include "gtk/gtkrc.h" +#include "gtk/gtkimmodule.h" + +void +print_escaped (const char *str) +{ + char *tmp = g_strescape (str, NULL); + printf ("\"%s\" ", tmp); + g_free (tmp); +} + +gboolean +query_module (const char *dir, const char *name) +{ + void (*list) (const GtkIMContextInfo ***contexts, + guint *n_contexts); + void (*init) (GTypeModule *type_module); + void (*exit) (void); + GtkIMContext *(*create) (const gchar *context_id); + + GModule *module; + gchar *path; + gboolean error = FALSE; + + if (name[0] == G_DIR_SEPARATOR) + path = g_strdup (name); + else + path = g_strconcat (dir, G_DIR_SEPARATOR_S, name, NULL); + + module = g_module_open (path, 0); + + if (!module) + { + fprintf(stderr, "Cannot load module %s: %s\n", path, g_module_error()); + error = TRUE; + } + + if (module && + g_module_symbol (module, "im_module_list", (gpointer)&list) && + g_module_symbol (module, "im_module_init", (gpointer)&init) && + g_module_symbol (module, "im_module_exit", (gpointer)&exit) && + g_module_symbol (module, "im_module_create", (gpointer)&create)) + { + const GtkIMContextInfo **contexts; + guint n_contexts; + int i; + + print_escaped (path); + fputs ("\n", stdout); + + (*list) (&contexts, &n_contexts); + + for (i=0; i<n_contexts; i++) + { + print_escaped (contexts[i]->context_id); + print_escaped (contexts[i]->context_name); + print_escaped (contexts[i]->domain); + print_escaped (contexts[i]->domain_dirname); + print_escaped (contexts[i]->default_locales); + fputs ("\n", stdout); + } + fputs ("\n", stdout); + } + else + { + fprintf (stderr, "%s does not export GTK+ IM module API: %s\n", path, + g_module_error()); + error = TRUE; + } + + g_free (path); + if (module) + g_module_close (module); + + return error; +} + +int main (int argc, char **argv) +{ + char cwd[PATH_MAX]; + int i; + char *path; + gboolean error = FALSE; + + printf ("# GTK+ Input Method Modules file\n" + "# Automatically generated file, do not edit\n" + "#\n"); + + if (argc == 1) /* No arguments given */ + { + char **dirs; + int i; + + path = gtk_rc_get_im_module_path (); + + printf ("# ModulesPath = %s\n#\n", path); + + dirs = pango_split_file_list (path); + + for (i=0; dirs[i]; i++) + { + DIR *dir = opendir (dirs[i]); + if (dir) + { + struct dirent *dent; + + while ((dent = readdir (dir))) + { + int len = strlen (dent->d_name); + if (len > 3 && strcmp (dent->d_name + len - strlen (SOEXT), SOEXT) == 0) + error |= query_module (dirs[i], dent->d_name); + } + + closedir (dir); + } + } + } + else + { + getcwd (cwd, PATH_MAX); + + for (i=1; i<argc; i++) + error |= query_module (cwd, argv[i]); + } + + return error ? 1 : 0; +} |