* Author: Alexander Larsson <alexl@redhat.com>
*/
-#include <config.h>
+#include "config.h"
#include <errno.h>
#include <string.h>
#include <crt_externs.h>
#endif
+#undef G_DISABLE_DEPRECATED
+
#include "gcontenttypeprivate.h"
#include "gdesktopappinfo.h"
+#include "gfile.h"
#include "gioerror.h"
#include "gthemedicon.h"
#include "gfileicon.h"
#include <glib/gstdio.h>
#include "glibintl.h"
+#include "giomodule-priv.h"
+#include "gappinfo.h"
-#include "gioalias.h"
/**
* SECTION:gdesktopappinfo
+ * @title: GDesktopAppInfo
* @short_description: Application information from desktop files
- * @include: gio/gdesktopappinfo.h
- *
+ * @include: gio/gdesktopappinfo.h
+ *
* #GDesktopAppInfo is an implementation of #GAppInfo based on
* desktop files.
*
- **/
+ * Note that <filename><gio/gdesktopappinfo.h></filename> belongs to
+ * the UNIX-specific GIO interfaces, thus you have to use the
+ * <filename>gio-unix-2.0.pc</filename> pkg-config file when using it.
+ */
-#define DEFAULT_APPLICATIONS_GROUP "Default Applications"
+#define DEFAULT_APPLICATIONS_GROUP "Default Applications"
+#define ADDED_ASSOCIATIONS_GROUP "Added Associations"
+#define REMOVED_ASSOCIATIONS_GROUP "Removed Associations"
#define MIME_CACHE_GROUP "MIME Cache"
+#define FULL_NAME_KEY "X-GNOME-FullName"
-static void g_desktop_app_info_iface_init (GAppInfoIface *iface);
-
-static GList *get_all_desktop_entries_for_mime_type (const char *base_mime_type);
-static void mime_info_cache_reload (const char *dir);
+static void g_desktop_app_info_iface_init (GAppInfoIface *iface);
+static GList * get_all_desktop_entries_for_mime_type (const char *base_mime_type,
+ const char **except,
+ gboolean include_fallback,
+ char **explicit_default);
+static void mime_info_cache_reload (const char *dir);
+static gboolean g_desktop_app_info_ensure_saved (GDesktopAppInfo *info,
+ GError **error);
/**
* GDesktopAppInfo:
char *name;
/* FIXME: what about GenericName ? */
+ char *fullname;
char *comment;
char *icon_name;
GIcon *icon;
guint hidden : 1;
guint terminal : 1;
guint startup_notify : 1;
+ guint no_fuse : 1;
/* FIXME: what about StartupWMClass ? */
};
+typedef enum {
+ UPDATE_MIME_NONE = 1 << 0,
+ UPDATE_MIME_SET_DEFAULT = 1 << 1,
+ UPDATE_MIME_SET_NON_DEFAULT = 1 << 2,
+ UPDATE_MIME_REMOVE = 1 << 3,
+ UPDATE_MIME_SET_LAST_USED = 1 << 4,
+} UpdateMimeFlags;
+
G_DEFINE_TYPE_WITH_CODE (GDesktopAppInfo, g_desktop_app_info, G_TYPE_OBJECT,
G_IMPLEMENT_INTERFACE (G_TYPE_APP_INFO,
g_desktop_app_info_iface_init))
g_free (info->desktop_id);
g_free (info->filename);
g_free (info->name);
+ g_free (info->fullname);
g_free (info->comment);
g_free (info->icon_name);
if (info->icon)
{
}
+static char *
+binary_from_exec (const char *exec)
+{
+ const char *p, *start;
+
+ p = exec;
+ while (*p == ' ')
+ p++;
+ start = p;
+ while (*p != ' ' && *p != 0)
+ p++;
+
+ return g_strndup (start, p - start);
+
+}
+
/**
- * g_desktop_app_info_new_from_filename:
- * @filename: a string containing a file name.
+ * g_desktop_app_info_new_from_keyfile:
+ * @key_file: an opened #GKeyFile
*
* Creates a new #GDesktopAppInfo.
*
* Returns: a new #GDesktopAppInfo or %NULL on error.
+ *
+ * Since: 2.18
**/
GDesktopAppInfo *
-g_desktop_app_info_new_from_filename (const char *filename)
+g_desktop_app_info_new_from_keyfile (GKeyFile *key_file)
{
GDesktopAppInfo *info;
- GKeyFile *key_file;
char *start_group;
char *type;
char *try_exec;
- key_file = g_key_file_new ();
-
- if (!g_key_file_load_from_file (key_file,
- filename,
- G_KEY_FILE_NONE,
- NULL))
- {
- g_key_file_free (key_file);
- return NULL;
- }
-
start_group = g_key_file_get_start_group (key_file);
if (start_group == NULL || strcmp (start_group, G_KEY_FILE_DESKTOP_GROUP) != 0)
{
g_free (start_group);
- g_key_file_free (key_file);
return NULL;
}
g_free (start_group);
if (type == NULL || strcmp (type, G_KEY_FILE_DESKTOP_TYPE_APPLICATION) != 0)
{
g_free (type);
- g_key_file_free (key_file);
return NULL;
}
g_free (type);
G_KEY_FILE_DESKTOP_GROUP,
G_KEY_FILE_DESKTOP_KEY_TRY_EXEC,
NULL);
- if (try_exec)
+ if (try_exec && try_exec[0] != '\0')
{
char *t;
t = g_find_program_in_path (try_exec);
if (t == NULL)
{
g_free (try_exec);
- g_key_file_free (key_file);
return NULL;
}
g_free (t);
}
info = g_object_new (G_TYPE_DESKTOP_APP_INFO, NULL);
- info->filename = g_strdup (filename);
+ info->filename = NULL;
info->name = g_key_file_get_locale_string (key_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_NAME, NULL, NULL);
+ info->fullname = g_key_file_get_locale_string (key_file, G_KEY_FILE_DESKTOP_GROUP, FULL_NAME_KEY, NULL, NULL);
info->comment = g_key_file_get_locale_string (key_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_COMMENT, NULL, NULL);
info->nodisplay = g_key_file_get_boolean (key_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_NO_DISPLAY, NULL) != FALSE;
info->icon_name = g_key_file_get_locale_string (key_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_ICON, NULL, NULL);
info->path = g_key_file_get_string (key_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_PATH, NULL);
info->terminal = g_key_file_get_boolean (key_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_TERMINAL, NULL) != FALSE;
info->startup_notify = g_key_file_get_boolean (key_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_STARTUP_NOTIFY, NULL) != FALSE;
+ info->no_fuse = g_key_file_get_boolean (key_file, G_KEY_FILE_DESKTOP_GROUP, "X-GIO-NoFuse", NULL) != FALSE;
info->hidden = g_key_file_get_boolean (key_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_HIDDEN, NULL) != FALSE;
-
- g_key_file_free (key_file);
info->icon = NULL;
if (info->icon_name)
g_object_unref (file);
}
else
- info->icon = g_themed_icon_new (info->icon_name);
+ {
+ char *p;
+
+ /* Work around a common mistake in desktop files */
+ if ((p = strrchr (info->icon_name, '.')) != NULL &&
+ (strcmp (p, ".png") == 0 ||
+ strcmp (p, ".xpm") == 0 ||
+ strcmp (p, ".svg") == 0))
+ *p = 0;
+
+ info->icon = g_themed_icon_new (info->icon_name);
+ }
}
if (info->exec)
+ info->binary = binary_from_exec (info->exec);
+
+ if (info->path && info->path[0] == '\0')
{
- char *p, *start;
-
- p = info->exec;
- while (*p == ' ')
- p++;
- start = p;
- while (*p != ' ' && *p != 0)
- p++;
-
- info->binary = g_strndup (start, p - start);
+ g_free (info->path);
+ info->path = NULL;
}
+
+ return info;
+}
+
+/**
+ * g_desktop_app_info_new_from_filename:
+ * @filename: the path of a desktop file, in the GLib filename encoding
+ *
+ * Creates a new #GDesktopAppInfo.
+ *
+ * Returns: a new #GDesktopAppInfo or %NULL on error.
+ **/
+GDesktopAppInfo *
+g_desktop_app_info_new_from_filename (const char *filename)
+{
+ GKeyFile *key_file;
+ GDesktopAppInfo *info = NULL;
+
+ key_file = g_key_file_new ();
+ if (g_key_file_load_from_file (key_file,
+ filename,
+ G_KEY_FILE_NONE,
+ NULL))
+ {
+ info = g_desktop_app_info_new_from_keyfile (key_file);
+ if (info)
+ info->filename = g_strdup (filename);
+ }
+
+ g_key_file_free (key_file);
+
return info;
}
* g_desktop_app_info_new:
* @desktop_id: the desktop file id
*
- * Creates a new #GDesktopAppInfo.
+ * Creates a new #GDesktopAppInfo based on a desktop file id.
+ *
+ * A desktop file id is the basename of the desktop file, including the
+ * .desktop extension. GIO is looking for a desktop file with this name
+ * in the <filename>applications</filename> subdirectories of the XDG data
+ * directories (i.e. the directories specified in the
+ * <envar>XDG_DATA_HOME</envar> and <envar>XDG_DATA_DIRS</envar> environment
+ * variables). GIO also supports the prefix-to-subdirectory mapping that is
+ * described in the <ulink url="http://standards.freedesktop.org/menu-spec/latest/">Menu Spec</ulink>
+ * (i.e. a desktop id of kde-foo.desktop will match
+ * <filename>/usr/share/applications/kde/foo.desktop</filename>).
*
* Returns: a new #GDesktopAppInfo, or %NULL if no desktop file with that id
- **/
+ */
GDesktopAppInfo *
g_desktop_app_info_new (const char *desktop_id)
{
new_info->desktop_id = g_strdup (info->desktop_id);
new_info->name = g_strdup (info->name);
+ new_info->fullname = g_strdup (info->fullname);
new_info->comment = g_strdup (info->comment);
new_info->nodisplay = info->nodisplay;
new_info->icon_name = g_strdup (info->icon_name);
- new_info->icon = g_object_ref (info->icon);
+ if (info->icon)
+ new_info->icon = g_object_ref (info->icon);
new_info->only_show_in = g_strdupv (info->only_show_in);
new_info->not_show_in = g_strdupv (info->not_show_in);
new_info->try_exec = g_strdup (info->try_exec);
if (info1->desktop_id == NULL ||
info2->desktop_id == NULL)
- return FALSE;
+ return info1 == info2;
return strcmp (info1->desktop_id, info2->desktop_id) == 0;
}
return info->name;
}
+static const char *
+g_desktop_app_info_get_display_name (GAppInfo *appinfo)
+{
+ GDesktopAppInfo *info = G_DESKTOP_APP_INFO (appinfo);
+
+ if (info->fullname == NULL)
+ return g_desktop_app_info_get_name (appinfo);
+ return info->fullname;
+}
+
/**
* g_desktop_app_info_get_is_hidden:
* @info: a #GDesktopAppInfo.
return info->hidden;
}
+/**
+ * g_desktop_app_info_get_filename:
+ * @info: a #GDesktopAppInfo
+ *
+ * When @info was created from a known filename, return it. In some
+ * situations such as the #GDesktopAppInfo returned from
+ * g_desktop_app_info_new_from_keyfile(), this function will return %NULL.
+ *
+ * Returns: The full path to the file for @info, or %NULL if not known.
+ * Since: 2.24
+ */
+const char *
+g_desktop_app_info_get_filename (GDesktopAppInfo *info)
+{
+ return info->filename;
+}
+
static const char *
g_desktop_app_info_get_description (GAppInfo *appinfo)
{
return info->binary;
}
+static const char *
+g_desktop_app_info_get_commandline (GAppInfo *appinfo)
+{
+ GDesktopAppInfo *info = G_DESKTOP_APP_INFO (appinfo);
+
+ return info->exec;
+}
+
static GIcon *
g_desktop_app_info_get_icon (GAppInfo *appinfo)
{
}
static char *
-expand_macro_single (char macro, GFile *file)
+expand_macro_single (char macro, char *uri)
{
+ GFile *file;
char *result = NULL;
- char *uri, *path;
+ char *path, *name;
+ file = g_file_new_for_uri (uri);
path = g_file_get_path (file);
- uri = g_file_get_uri (file);
+ g_object_unref (file);
switch (macro)
{
case 'd':
case 'D':
if (path)
- result = g_shell_quote (g_path_get_dirname (path));
+ {
+ name = g_path_get_dirname (path);
+ result = g_shell_quote (name);
+ g_free (name);
+ }
break;
case 'n':
case 'N':
if (path)
- result = g_shell_quote (g_path_get_basename (path));
+ {
+ name = g_path_get_basename (path);
+ result = g_shell_quote (name);
+ g_free (name);
+ }
break;
}
g_free (path);
- g_free (uri);
return result;
}
expand_macro (char macro,
GString *exec,
GDesktopAppInfo *info,
- GList **file_list)
+ GList **uri_list)
{
- GList *files = *file_list;
+ GList *uris = *uri_list;
char *expanded;
-
+ gboolean force_file_uri;
+ char force_file_uri_macro;
+ char *uri;
+
g_return_if_fail (exec != NULL);
-
+
+ /* On %u and %U, pass POSIX file path pointing to the URI via
+ * the FUSE mount in ~/.gvfs. Note that if the FUSE daemon isn't
+ * running or the URI doesn't have a POSIX file path via FUSE
+ * we'll just pass the URI.
+ */
+ force_file_uri_macro = macro;
+ force_file_uri = FALSE;
+ if (!info->no_fuse)
+ {
+ switch (macro)
+ {
+ case 'u':
+ force_file_uri_macro = 'f';
+ force_file_uri = TRUE;
+ break;
+ case 'U':
+ force_file_uri_macro = 'F';
+ force_file_uri = TRUE;
+ break;
+ default:
+ break;
+ }
+ }
+
switch (macro)
{
case 'u':
case 'f':
case 'd':
case 'n':
- if (files)
+ if (uris)
{
- expanded = expand_macro_single (macro, files->data);
+ uri = uris->data;
+ if (!force_file_uri ||
+ /* Pass URI if it contains an anchor */
+ strchr (uri, '#') != NULL)
+ {
+ expanded = expand_macro_single (macro, uri);
+ }
+ else
+ {
+ expanded = expand_macro_single (force_file_uri_macro, uri);
+ if (expanded == NULL)
+ expanded = expand_macro_single (macro, uri);
+ }
+
if (expanded)
{
g_string_append (exec, expanded);
g_free (expanded);
}
- files = files->next;
+ uris = uris->next;
}
break;
case 'F':
case 'D':
case 'N':
- while (files)
+ while (uris)
{
- expanded = expand_macro_single (macro, files->data);
+ uri = uris->data;
+
+ if (!force_file_uri ||
+ /* Pass URI if it contains an anchor */
+ strchr (uri, '#') != NULL)
+ {
+ expanded = expand_macro_single (macro, uri);
+ }
+ else
+ {
+ expanded = expand_macro_single (force_file_uri_macro, uri);
+ if (expanded == NULL)
+ expanded = expand_macro_single (macro, uri);
+ }
+
if (expanded)
{
g_string_append (exec, expanded);
g_free (expanded);
}
- files = files->next;
+ uris = uris->next;
- if (files != NULL && expanded)
+ if (uris != NULL && expanded)
g_string_append_c (exec, ' ');
}
if (info->icon_name)
{
g_string_append (exec, "--icon ");
- g_string_append (exec, info->icon_name);
+ expanded = g_shell_quote (info->icon_name);
+ g_string_append (exec, expanded);
+ g_free (expanded);
}
break;
case 'c':
if (info->name)
- g_string_append (exec, info->name);
+ {
+ expanded = g_shell_quote (info->name);
+ g_string_append (exec, expanded);
+ g_free (expanded);
+ }
break;
case 'k':
if (info->filename)
- g_string_append (exec, info->filename);
+ {
+ expanded = g_shell_quote (info->filename);
+ g_string_append (exec, expanded);
+ g_free (expanded);
+ }
break;
case 'm': /* deprecated */
break;
}
- *file_list = files;
+ *uri_list = uris;
}
static gboolean
expand_application_parameters (GDesktopAppInfo *info,
- GList **files,
+ GList **uris,
int *argc,
char ***argv,
GError **error)
{
- GList *file_list = *files;
+ GList *uri_list = *uris;
const char *p = info->exec;
- GString *expanded_exec = g_string_new (NULL);
+ GString *expanded_exec;
gboolean res;
-
+
if (info->exec == NULL)
{
- g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
- _("Desktop file didn't specify Exec field"));
+ g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
+ _("Desktop file didn't specify Exec field"));
return FALSE;
}
-
+
+ expanded_exec = g_string_new (NULL);
+
while (*p)
{
if (p[0] == '%' && p[1] != '\0')
{
- expand_macro (p[1], expanded_exec, info, files);
+ expand_macro (p[1], expanded_exec, info, uris);
p++;
}
else
g_string_append_c (expanded_exec, *p);
-
+
p++;
}
-
+
/* No file substitutions */
- if (file_list == *files && file_list != NULL)
+ if (uri_list == *uris && uri_list != NULL)
{
/* If there is no macro default to %f. This is also what KDE does */
g_string_append_c (expanded_exec, ' ');
- expand_macro ('f', expanded_exec, info, files);
+ expand_macro ('f', expanded_exec, info, uris);
}
-
+
res = g_shell_parse_argv (expanded_exec->str, argc, argv, error);
g_string_free (expanded_exec, TRUE);
return res;
#endif /* G_OS_WIN32 */
}
-/* '=' is the new '\0'.
- * DO NOT CALL unless at least one string ends with '='
- */
-static gboolean
-is_env (const char *a,
- const char *b)
+static GList *
+uri_list_segment_to_files (GList *start,
+ GList *end)
{
- while (*a == *b)
- {
- if (*a == 0 || *b == 0)
- return FALSE;
-
- if (*a == '=')
- return TRUE;
+ GList *res;
+ GFile *file;
- a++;
- b++;
- }
+ res = NULL;
+ while (start != NULL && start != end)
+ {
+ file = g_file_new_for_uri ((char *)start->data);
+ res = g_list_prepend (res, file);
+ start = start->next;
+ }
- return FALSE;
+ return g_list_reverse (res);
}
-/* free with g_strfreev */
-static char **
-replace_env_var (char **old_environ,
- const char *env_var,
- const char *new_value)
+typedef struct
{
- int length, new_length;
- int index, new_index;
- char **new_environ;
- int i, new_i;
+ char *display;
+ char *sn_id;
+ char *desktop_file;
+} ChildSetupData;
- /* do two things at once:
- * - discover the length of the environment ('length')
- * - find the location (if any) of the env var ('index')
- */
- index = -1;
- for (length = 0; old_environ[length]; length++)
- {
- /* if we already have it in our environment, replace */
- if (is_env (old_environ[length], env_var))
- index = length;
- }
+static void
+child_setup (gpointer user_data)
+{
+ ChildSetupData *data = user_data;
-
- /* no current env var, no desired env value.
- * this is easy :)
- */
- if (new_value == NULL && index == -1)
- return old_environ;
-
- /* in all cases now, we will be using a modified environment.
- * determine its length and allocated it.
- *
- * after this block:
- * new_index = location to insert, if any
- * new_length = length of the new array
- * new_environ = the pointer array for the new environment
- */
-
- if (new_value == NULL && index >= 0)
- {
- /* in this case, we will be removing an entry */
- new_length = length - 1;
- new_index = -1;
- }
- else if (new_value != NULL && index < 0)
- {
- /* in this case, we will be adding an entry to the end */
- new_length = length + 1;
- new_index = length;
- }
- else
- /* in this case, we will be replacing the existing entry */
- {
- new_length = length;
- new_index = index;
- }
+ if (data->display)
+ g_setenv ("DISPLAY", data->display, TRUE);
- new_environ = g_malloc (sizeof (char *) * (new_length + 1));
- new_environ[new_length] = NULL;
+ if (data->sn_id)
+ g_setenv ("DESKTOP_STARTUP_ID", data->sn_id, TRUE);
- /* now we do the copying.
- * for each entry in the new environment, we decide what to do
- */
-
- i = 0;
- for (new_i = 0; new_i < new_length; new_i++)
+ if (data->desktop_file)
{
- if (new_i == new_index)
- {
- /* insert our new item */
- new_environ[new_i] = g_strconcat (env_var,
- "=",
- new_value,
- NULL);
-
- /* if we had an old entry, skip it now */
- if (index >= 0)
- i++;
- }
- else
- {
- /* if this is the old DESKTOP_STARTUP_ID, skip it */
- if (i == index)
- i++;
-
- /* copy an old item */
- new_environ[new_i] = g_strdup (old_environ[i]);
- i++;
- }
- }
-
- g_strfreev (old_environ);
-
- return new_environ;
-}
+ gchar pid[20];
-static GList *
-dup_list_segment (GList *start,
- GList *end)
-{
- GList *res;
+ g_setenv ("GIO_LAUNCHED_DESKTOP_FILE", data->desktop_file, TRUE);
- res = NULL;
- while (start != NULL && start != end)
- {
- res = g_list_prepend (res, start->data);
- start = start->next;
+ g_snprintf (pid, 20, "%ld", (long)getpid ());
+ g_setenv ("GIO_LAUNCHED_DESKTOP_FILE_PID", pid, TRUE);
}
-
- return g_list_reverse (res);
}
-#ifdef HAVE__NSGETENVIRON
-#define environ (*_NSGetEnviron())
-#elif !defined(G_OS_WIN32)
-
-/* According to the Single Unix Specification, environ is not in
- * * any system header, although unistd.h often declares it.
- * */
-extern char **environ;
-#endif
-
static gboolean
-g_desktop_app_info_launch (GAppInfo *appinfo,
- GList *files,
- GAppLaunchContext *launch_context,
- GError **error)
+g_desktop_app_info_launch_uris (GAppInfo *appinfo,
+ GList *uris,
+ GAppLaunchContext *launch_context,
+ GError **error)
{
GDesktopAppInfo *info = G_DESKTOP_APP_INFO (appinfo);
gboolean completed = FALSE;
- GList *old_files;
+ GList *old_uris;
GList *launched_files;
- char **envp;
char **argv;
int argc;
- char *display;
- char *sn_id;
+ ChildSetupData data;
g_return_val_if_fail (appinfo != NULL, FALSE);
argv = NULL;
- envp = NULL;
-
- do
+
+ do
{
- old_files = files;
- if (!expand_application_parameters (info, &files,
+ old_uris = uris;
+ if (!expand_application_parameters (info, &uris,
&argc, &argv, error))
goto out;
if (info->terminal && !prepend_terminal_to_vector (&argc, &argv))
{
- g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
- _("Unable to find terminal required for application"));
+ g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
+ _("Unable to find terminal required for application"));
goto out;
}
- sn_id = NULL;
+ data.display = NULL;
+ data.sn_id = NULL;
+ data.desktop_file = info->filename;
+
if (launch_context)
{
- launched_files = dup_list_segment (old_files, files);
-
- display = g_app_launch_context_get_display (launch_context,
- appinfo,
- launched_files);
+ launched_files = uri_list_segment_to_files (old_uris, uris);
- sn_id = NULL;
- if (info->startup_notify)
- sn_id = g_app_launch_context_get_startup_notify_id (launch_context,
- appinfo,
- launched_files);
-
- if (display || sn_id)
- {
-#ifdef G_OS_WIN32
- /* FIXME */
- envp = g_new0 (char *, 1);
-#else
- envp = g_strdupv (environ);
-#endif
-
- if (display)
- envp = replace_env_var (envp,
- "DISPLAY",
- display);
-
- if (sn_id)
- envp = replace_env_var (envp,
- "DESKTOP_STARTUP_ID",
- sn_id);
- }
+ data.display = g_app_launch_context_get_display (launch_context,
+ appinfo,
+ launched_files);
- g_free (display);
-
+ if (info->startup_notify)
+ data.sn_id = g_app_launch_context_get_startup_notify_id (launch_context,
+ appinfo,
+ launched_files);
+ g_list_foreach (launched_files, (GFunc)g_object_unref, NULL);
g_list_free (launched_files);
}
-
- if (!g_spawn_async (info->path, /* working directory */
+
+ if (!g_spawn_async (info->path,
argv,
- envp,
- G_SPAWN_SEARCH_PATH /* flags */,
- NULL /* child_setup */,
- NULL /* data */,
- NULL /* child_pid */,
+ NULL,
+ G_SPAWN_SEARCH_PATH,
+ child_setup,
+ &data,
+ NULL,
error))
{
- if (sn_id)
- {
- g_app_launch_context_launch_failed (launch_context, sn_id);
- g_free (sn_id);
- }
+ if (data.sn_id)
+ g_app_launch_context_launch_failed (launch_context, data.sn_id);
+
+ g_free (data.sn_id);
+ g_free (data.display);
+
goto out;
}
-
- g_free (sn_id);
-
- g_strfreev (envp);
+ g_free (data.sn_id);
+ g_free (data.display);
+
g_strfreev (argv);
- envp = NULL;
argv = NULL;
}
- while (files != NULL);
+ while (uris != NULL);
completed = TRUE;
out:
g_strfreev (argv);
- g_strfreev (envp);
return completed;
}
}
static gboolean
-g_desktop_app_info_launch_uris (GAppInfo *appinfo,
- GList *uris,
- GAppLaunchContext *launch_context,
- GError **error)
+g_desktop_app_info_launch (GAppInfo *appinfo,
+ GList *files,
+ GAppLaunchContext *launch_context,
+ GError **error)
{
- GList *files;
- GFile *file;
+ GList *uris;
+ char *uri;
gboolean res;
- files = NULL;
- while (uris)
+ uris = NULL;
+ while (files)
{
- file = g_file_new_for_uri (uris->data);
- if (file == NULL)
- g_warning ("Invalid uri passed to g_desktop_app_info_launch_uris");
-
- if (file)
- files = g_list_prepend (files, file);
+ uri = g_file_get_uri (files->data);
+ uris = g_list_prepend (uris, uri);
+ files = files->next;
}
- files = g_list_reverse (files);
+ uris = g_list_reverse (uris);
- res = g_desktop_app_info_launch (appinfo, files, launch_context, error);
+ res = g_desktop_app_info_launch_uris (appinfo, uris, launch_context, error);
- g_list_foreach (files, (GFunc)g_object_unref, NULL);
- g_list_free (files);
+ g_list_foreach (uris, (GFunc)g_free, NULL);
+ g_list_free (uris);
return res;
}
GError **error)
{
char *path, *display_name;
- int err;
+ int errsv;
if (type == APP_DIR)
path = g_build_filename (g_get_user_data_dir (), "applications", NULL);
if (g_mkdir_with_parents (path, 0700) == 0)
return path;
- err = errno;
+ errsv = errno;
display_name = g_filename_display_name (path);
if (type == APP_DIR)
- g_set_error (error, G_IO_ERROR, g_io_error_from_errno (err),
+ g_set_error (error, G_IO_ERROR, g_io_error_from_errno (errsv),
_("Can't create user application configuration folder %s: %s"),
- display_name, g_strerror (err));
+ display_name, g_strerror (errsv));
else
- g_set_error (error, G_IO_ERROR, g_io_error_from_errno (err),
+ g_set_error (error, G_IO_ERROR, g_io_error_from_errno (errsv),
_("Can't create user MIME configuration folder %s: %s"),
- display_name, g_strerror (err));
+ display_name, g_strerror (errsv));
g_free (display_name);
g_free (path);
}
static gboolean
-update_default_list (const char *desktop_id,
- const char *content_type,
- gboolean add,
- GError **error)
+update_mimeapps_list (const char *desktop_id,
+ const char *content_type,
+ UpdateMimeFlags flags,
+ GError **error)
{
- char *dirname, *filename;
+ char *dirname, *filename, *string;
GKeyFile *key_file;
- gboolean load_succeeded, res;
- char **old_list;
- char **list;
+ gboolean load_succeeded, res, explicit_default;
+ char **old_list, **list;
+ GList *system_list;
gsize length, data_size;
char *data;
- int i, j;
+ int i, j, k;
+ char **content_types;
+
+ /* Don't add both at start and end */
+ g_assert (!((flags & UPDATE_MIME_SET_DEFAULT) &&
+ (flags & UPDATE_MIME_SET_NON_DEFAULT)));
dirname = ensure_dir (APP_DIR, error);
if (!dirname)
return FALSE;
- filename = g_build_filename (dirname, "defaults.list", NULL);
+ filename = g_build_filename (dirname, "mimeapps.list", NULL);
g_free (dirname);
key_file = g_key_file_new ();
load_succeeded = g_key_file_load_from_file (key_file, filename, G_KEY_FILE_NONE, NULL);
- if (!load_succeeded || !g_key_file_has_group (key_file, DEFAULT_APPLICATIONS_GROUP))
+ if (!load_succeeded || !g_key_file_has_group (key_file, ADDED_ASSOCIATIONS_GROUP))
{
g_key_file_free (key_file);
key_file = g_key_file_new ();
}
- length = 0;
- old_list = g_key_file_get_string_list (key_file, DEFAULT_APPLICATIONS_GROUP,
- content_type, &length, NULL);
+ if (content_type)
+ {
+ content_types = g_new (char *, 2);
+ content_types[0] = g_strdup (content_type);
+ content_types[1] = NULL;
+ }
+ else
+ {
+ content_types = g_key_file_get_keys (key_file, DEFAULT_APPLICATIONS_GROUP, NULL, NULL);
+ }
- list = g_new (char *, 1 + length + 1);
+ explicit_default = FALSE;
- i = 0;
- if (add)
- list[i++] = g_strdup (desktop_id);
- if (old_list)
+ for (k = 0; content_types && content_types[k]; k++)
{
- for (j = 0; old_list[j] != NULL; j++)
- {
- if (strcmp (old_list[j], desktop_id) != 0)
- list[i++] = g_strdup (old_list[j]);
- }
- }
- list[i] = NULL;
-
- g_strfreev (old_list);
+ /* set as default, if requested so */
+ string = g_key_file_get_string (key_file,
+ DEFAULT_APPLICATIONS_GROUP,
+ content_types[k],
+ NULL);
+
+ if (g_strcmp0 (string, desktop_id) != 0 &&
+ (flags & UPDATE_MIME_SET_DEFAULT))
+ {
+ g_free (string);
+ string = g_strdup (desktop_id);
+
+ /* add in the non-default list too, if it's not already there */
+ flags |= UPDATE_MIME_SET_NON_DEFAULT;
+ }
- g_key_file_set_string_list (key_file,
- DEFAULT_APPLICATIONS_GROUP,
- content_type,
- (const char * const *)list, i);
+ if (string == NULL || desktop_id == NULL)
+ g_key_file_remove_key (key_file,
+ DEFAULT_APPLICATIONS_GROUP,
+ content_types[k],
+ NULL);
+ else
+ {
+ g_key_file_set_string (key_file,
+ DEFAULT_APPLICATIONS_GROUP,
+ content_types[k],
+ string);
+
+ explicit_default = TRUE;
+ }
- g_strfreev (list);
+ g_free (string);
+ }
+
+ if (content_type)
+ {
+ /* reuse the list from above */
+ }
+ else
+ {
+ g_strfreev (content_types);
+ content_types = g_key_file_get_keys (key_file, ADDED_ASSOCIATIONS_GROUP, NULL, NULL);
+ }
- data = g_key_file_to_data (key_file, &data_size, error);
- g_key_file_free (key_file);
+ for (k = 0; content_types && content_types[k]; k++)
+ {
+ /* Add to the right place in the list */
- res = g_file_set_contents (filename, data, data_size, error);
+ length = 0;
+ old_list = g_key_file_get_string_list (key_file, ADDED_ASSOCIATIONS_GROUP,
+ content_types[k], &length, NULL);
- mime_info_cache_reload (NULL);
-
- g_free (filename);
- g_free (data);
-
- return res;
-}
+ list = g_new (char *, 1 + length + 1);
-static gboolean
-g_desktop_app_info_set_as_default_for_type (GAppInfo *appinfo,
- const char *content_type,
- GError **error)
+ i = 0;
+
+ /* if we're adding a last-used hint, just put the application in front of the list */
+ if (flags & UPDATE_MIME_SET_LAST_USED)
+ {
+ /* avoid adding this again as non-default later */
+ if (flags & UPDATE_MIME_SET_NON_DEFAULT)
+ flags ^= UPDATE_MIME_SET_NON_DEFAULT;
+
+ list[i++] = g_strdup (desktop_id);
+ }
+
+ if (old_list)
+ {
+ for (j = 0; old_list[j] != NULL; j++)
+ {
+ if (g_strcmp0 (old_list[j], desktop_id) != 0)
+ {
+ /* rewrite other entries if they're different from the new one */
+ list[i++] = g_strdup (old_list[j]);
+ }
+ else if (flags & UPDATE_MIME_SET_NON_DEFAULT)
+ {
+ /* we encountered an old entry which is equal to the one we're adding as non-default,
+ * don't change its position in the list.
+ */
+ flags ^= UPDATE_MIME_SET_NON_DEFAULT;
+ list[i++] = g_strdup (old_list[j]);
+ }
+ }
+ }
+
+ /* add it at the end of the list */
+ if (flags & UPDATE_MIME_SET_NON_DEFAULT)
+ list[i++] = g_strdup (desktop_id);
+
+ list[i] = NULL;
+
+ g_strfreev (old_list);
+
+ if (list[0] == NULL || desktop_id == NULL)
+ g_key_file_remove_key (key_file,
+ ADDED_ASSOCIATIONS_GROUP,
+ content_types[k],
+ NULL);
+ else
+ {
+ g_key_file_set_string_list (key_file,
+ ADDED_ASSOCIATIONS_GROUP,
+ content_types[k],
+ (const char * const *)list, i);
+
+ /* if we had no explicit default set, we should add the system default to the
+ * list, to avoid overriding it with applications from this list.
+ */
+ if (!explicit_default)
+ {
+ system_list = get_all_desktop_entries_for_mime_type (content_type, (const char **) list, FALSE, NULL);
+
+ if (system_list != NULL)
+ {
+ string = system_list->data;
+
+ g_key_file_set_string (key_file,
+ DEFAULT_APPLICATIONS_GROUP,
+ content_types[k],
+ string);
+ }
+
+ g_list_free_full (system_list, g_free);
+ }
+ }
+
+ g_strfreev (list);
+ }
+
+ if (content_type)
+ {
+ /* reuse the list from above */
+ }
+ else
+ {
+ g_strfreev (content_types);
+ content_types = g_key_file_get_keys (key_file, REMOVED_ASSOCIATIONS_GROUP, NULL, NULL);
+ }
+
+ for (k = 0; content_types && content_types[k]; k++)
+ {
+ /* Remove from removed associations group (unless remove) */
+
+ length = 0;
+ old_list = g_key_file_get_string_list (key_file, REMOVED_ASSOCIATIONS_GROUP,
+ content_types[k], &length, NULL);
+
+ list = g_new (char *, 1 + length + 1);
+
+ i = 0;
+ if (flags & UPDATE_MIME_REMOVE)
+ list[i++] = g_strdup (desktop_id);
+ if (old_list)
+ {
+ for (j = 0; old_list[j] != NULL; j++)
+ {
+ if (g_strcmp0 (old_list[j], desktop_id) != 0)
+ list[i++] = g_strdup (old_list[j]);
+ }
+ }
+ list[i] = NULL;
+
+ g_strfreev (old_list);
+
+ if (list[0] == NULL || desktop_id == NULL)
+ g_key_file_remove_key (key_file,
+ REMOVED_ASSOCIATIONS_GROUP,
+ content_types[k],
+ NULL);
+ else
+ g_key_file_set_string_list (key_file,
+ REMOVED_ASSOCIATIONS_GROUP,
+ content_types[k],
+ (const char * const *)list, i);
+
+ g_strfreev (list);
+ }
+
+ g_strfreev (content_types);
+
+ data = g_key_file_to_data (key_file, &data_size, error);
+ g_key_file_free (key_file);
+
+ res = g_file_set_contents (filename, data, data_size, error);
+
+ mime_info_cache_reload (NULL);
+
+ g_free (filename);
+ g_free (data);
+
+ return res;
+}
+
+static gboolean
+g_desktop_app_info_set_as_last_used_for_type (GAppInfo *appinfo,
+ const char *content_type,
+ GError **error)
{
GDesktopAppInfo *info = G_DESKTOP_APP_INFO (appinfo);
- if (!g_app_info_add_supports_type (appinfo, content_type, error))
+ if (!g_desktop_app_info_ensure_saved (info, error))
return FALSE;
+
+ /* both add support for the content type and set as last used */
+ return update_mimeapps_list (info->desktop_id, content_type,
+ UPDATE_MIME_SET_NON_DEFAULT |
+ UPDATE_MIME_SET_LAST_USED,
+ error);
+}
+
+static gboolean
+g_desktop_app_info_set_as_default_for_type (GAppInfo *appinfo,
+ const char *content_type,
+ GError **error)
+{
+ GDesktopAppInfo *info = G_DESKTOP_APP_INFO (appinfo);
+
+ if (!g_desktop_app_info_ensure_saved (info, error))
+ return FALSE;
- return update_default_list (info->desktop_id, content_type, TRUE, error);
+ return update_mimeapps_list (info->desktop_id, content_type,
+ UPDATE_MIME_SET_DEFAULT,
+ error);
}
static void
G_SPAWN_DO_NOT_REAP_CHILD,
NULL, NULL, /* No setup function */
&pid,
- NULL))
+ &error))
g_child_watch_add (pid, update_program_done, NULL);
else
{
char *dirname;
gboolean res;
+ if (!g_desktop_app_info_ensure_saved (G_DESKTOP_APP_INFO (appinfo), error))
+ return FALSE;
+
dirname = ensure_dir (MIMETYPE_DIR, error);
if (!dirname)
return FALSE;
GError **error)
{
GDesktopAppInfo *info = G_DESKTOP_APP_INFO (appinfo);
- GKeyFile *keyfile;
- char *new_mimetypes, *old_mimetypes, *content;
- char *dirname;
- char *filename;
-
- keyfile = g_key_file_new ();
- if (!g_key_file_load_from_file (keyfile, info->filename,
- G_KEY_FILE_KEEP_COMMENTS |
- G_KEY_FILE_KEEP_TRANSLATIONS, error))
- {
- g_key_file_free (keyfile);
- return FALSE;
- }
-
- old_mimetypes = g_key_file_get_string (keyfile, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_MIME_TYPE, NULL);
- new_mimetypes = g_strconcat (content_type, ";", old_mimetypes, NULL);
- g_key_file_set_string (keyfile, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_MIME_TYPE, new_mimetypes);
- g_free (old_mimetypes);
- g_free (new_mimetypes);
-
- content = g_key_file_to_data (keyfile, NULL, NULL);
- g_key_file_free (keyfile);
- dirname = ensure_dir (APP_DIR, error);
- if (!dirname)
- {
- g_free (content);
- return FALSE;
- }
-
- filename = g_build_filename (dirname, info->desktop_id, NULL);
- g_free (dirname);
+ if (!g_desktop_app_info_ensure_saved (G_DESKTOP_APP_INFO (info), error))
+ return FALSE;
- if (!g_file_set_contents (filename, content, -1, error))
- {
- g_free (filename);
- g_free (content);
- return FALSE;
- }
- g_free (filename);
- g_free (content);
-
- run_update_command ("update-desktop-database", "applications");
- return TRUE;
+ return update_mimeapps_list (info->desktop_id, content_type,
+ UPDATE_MIME_SET_NON_DEFAULT,
+ error);
}
static gboolean
g_desktop_app_info_can_remove_supports_type (GAppInfo *appinfo)
{
- GDesktopAppInfo *info = G_DESKTOP_APP_INFO (appinfo);
- char *user_dirname;
-
- user_dirname = g_build_filename (g_get_user_data_dir (), "applications", NULL);
- return g_str_has_prefix (info->filename, user_dirname);
+ return TRUE;
}
static gboolean
GError **error)
{
GDesktopAppInfo *info = G_DESKTOP_APP_INFO (appinfo);
- GKeyFile *keyfile;
- char *new_mimetypes, *old_mimetypes, *content;
- char *found;
- char *filename;
- char *dirname;
- keyfile = g_key_file_new ();
- if (!g_key_file_load_from_file (keyfile, info->filename,
- G_KEY_FILE_KEEP_COMMENTS |
- G_KEY_FILE_KEEP_TRANSLATIONS, error))
- {
- g_key_file_free (keyfile);
- return FALSE;
- }
-
- old_mimetypes = g_key_file_get_string (keyfile, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_MIME_TYPE, NULL);
- new_mimetypes = g_strdup (old_mimetypes);
- found = NULL;
- if (new_mimetypes)
- found = strstr (new_mimetypes, content_type);
- if (found && *(found + strlen (content_type)) == ';')
- {
- char *rest = found + strlen (content_type) + 1;
- memmove (found, rest, strlen (rest) + 1);
- }
- g_key_file_set_string (keyfile, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_MIME_TYPE, new_mimetypes);
- g_free (old_mimetypes);
- g_free (new_mimetypes);
-
- content = g_key_file_to_data (keyfile, NULL, NULL);
- g_key_file_free (keyfile);
-
- dirname = ensure_dir (APP_DIR, error);
- if (!dirname)
- {
- g_free (content);
- return FALSE;
- }
+ if (!g_desktop_app_info_ensure_saved (G_DESKTOP_APP_INFO (info), error))
+ return FALSE;
- filename = g_build_filename (dirname, info->desktop_id, NULL);
- g_free (dirname);
- if (!g_file_set_contents (filename, content, -1, error))
- {
- g_free (filename);
- g_free (content);
- return FALSE;
- }
- g_free (filename);
- g_free (content);
-
- run_update_command ("update-desktop-database", "applications");
-
- return update_default_list (info->desktop_id, content_type, FALSE, error);
+ return update_mimeapps_list (info->desktop_id, content_type,
+ UPDATE_MIME_REMOVE,
+ error);
}
-/**
- * g_app_info_create_from_commandline:
- * @commandline: the commandline to use
- * @application_name: the application name, or %NULL to use @commandline
- * @flags: flags that can specify details of the created #GAppInfo
- * @error: a #GError location to store the error occuring, %NULL to ignore.
- *
- * Creates a new #GAppInfo from the given information.
- *
- * Returns: new #GAppInfo for given command.
- **/
-GAppInfo *
-g_app_info_create_from_commandline (const char *commandline,
- const char *application_name,
- GAppInfoCreateFlags flags,
- GError **error)
+static gboolean
+g_desktop_app_info_ensure_saved (GDesktopAppInfo *info,
+ GError **error)
{
GKeyFile *key_file;
char *dirname;
- char **split;
- char *basename, *exec, *filename, *comment;
+ char *filename;
char *data, *desktop_id;
gsize data_size;
int fd;
- GDesktopAppInfo *info;
gboolean res;
+
+ if (info->filename != NULL)
+ return TRUE;
+ /* This is only used for object created with
+ * g_app_info_create_from_commandline. All other
+ * object should have a filename
+ */
+
dirname = ensure_dir (APP_DIR, error);
if (!dirname)
- return NULL;
+ return FALSE;
key_file = g_key_file_new ();
g_key_file_set_string (key_file, G_KEY_FILE_DESKTOP_GROUP,
G_KEY_FILE_DESKTOP_KEY_TYPE,
G_KEY_FILE_DESKTOP_TYPE_APPLICATION);
- if (flags & G_APP_INFO_CREATE_NEEDS_TERMINAL)
+ if (info->terminal)
g_key_file_set_boolean (key_file, G_KEY_FILE_DESKTOP_GROUP,
G_KEY_FILE_DESKTOP_KEY_TERMINAL, TRUE);
- exec = g_strconcat (commandline, " %f", NULL);
g_key_file_set_string (key_file, G_KEY_FILE_DESKTOP_GROUP,
- G_KEY_FILE_DESKTOP_KEY_EXEC, exec);
- g_free (exec);
+ G_KEY_FILE_DESKTOP_KEY_EXEC, info->exec);
- /* FIXME: this should be more robust. Maybe g_shell_parse_argv and use argv[0] */
- split = g_strsplit (commandline, " ", 2);
- basename = g_path_get_basename (split[0]);
- g_strfreev (split);
g_key_file_set_string (key_file, G_KEY_FILE_DESKTOP_GROUP,
- G_KEY_FILE_DESKTOP_KEY_NAME, application_name?application_name:basename);
+ G_KEY_FILE_DESKTOP_KEY_NAME, info->name);
+
+ if (info->fullname != NULL)
+ g_key_file_set_string (key_file, G_KEY_FILE_DESKTOP_GROUP,
+ FULL_NAME_KEY, info->fullname);
- comment = g_strdup_printf (_("Custom definition for %s"), basename);
g_key_file_set_string (key_file, G_KEY_FILE_DESKTOP_GROUP,
- G_KEY_FILE_DESKTOP_KEY_COMMENT, comment);
- g_free (comment);
+ G_KEY_FILE_DESKTOP_KEY_COMMENT, info->comment);
g_key_file_set_boolean (key_file, G_KEY_FILE_DESKTOP_GROUP,
G_KEY_FILE_DESKTOP_KEY_NO_DISPLAY, TRUE);
data = g_key_file_to_data (key_file, &data_size, NULL);
g_key_file_free (key_file);
- desktop_id = g_strdup_printf ("userapp-%s-XXXXXX.desktop", basename);
- g_free (basename);
+ desktop_id = g_strdup_printf ("userapp-%s-XXXXXX.desktop", info->name);
filename = g_build_filename (dirname, desktop_id, NULL);
g_free (desktop_id);
g_free (dirname);
g_free (display_name);
g_free (filename);
g_free (data);
- return NULL;
+ return FALSE;
}
desktop_id = g_path_get_basename (filename);
{
g_free (desktop_id);
g_free (filename);
- return NULL;
+ return FALSE;
}
+ info->filename = filename;
+ info->desktop_id = desktop_id;
+
run_update_command ("update-desktop-database", "applications");
- info = g_desktop_app_info_new_from_filename (filename);
- g_free (filename);
- if (info == NULL)
- g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
- _("Can't load just created desktop file"));
+ return TRUE;
+}
+
+static gboolean
+g_desktop_app_info_can_delete (GAppInfo *appinfo)
+{
+ GDesktopAppInfo *info = G_DESKTOP_APP_INFO (appinfo);
+
+ if (info->filename)
+ {
+ if (strstr (info->filename, "/userapp-"))
+ return g_access (info->filename, W_OK) == 0;
+ }
+
+ return FALSE;
+}
+
+static gboolean
+g_desktop_app_info_delete (GAppInfo *appinfo)
+{
+ GDesktopAppInfo *info = G_DESKTOP_APP_INFO (appinfo);
+
+ if (info->filename)
+ {
+ if (g_remove (info->filename) == 0)
+ {
+ update_mimeapps_list (info->desktop_id, NULL,
+ UPDATE_MIME_NONE,
+ NULL);
+
+ g_free (info->filename);
+ info->filename = NULL;
+ g_free (info->desktop_id);
+ info->desktop_id = NULL;
+
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+/**
+ * g_app_info_create_from_commandline:
+ * @commandline: the commandline to use
+ * @application_name: (allow-none): the application name, or %NULL to use @commandline
+ * @flags: flags that can specify details of the created #GAppInfo
+ * @error: a #GError location to store the error occuring, %NULL to ignore.
+ *
+ * Creates a new #GAppInfo from the given information.
+ *
+ * Returns: (transfer full): new #GAppInfo for given command.
+ **/
+GAppInfo *
+g_app_info_create_from_commandline (const char *commandline,
+ const char *application_name,
+ GAppInfoCreateFlags flags,
+ GError **error)
+{
+ char **split;
+ char *basename;
+ GDesktopAppInfo *info;
+
+ g_return_val_if_fail (commandline, NULL);
+
+ info = g_object_new (G_TYPE_DESKTOP_APP_INFO, NULL);
+
+ info->filename = NULL;
+ info->desktop_id = NULL;
+
+ info->terminal = flags & G_APP_INFO_CREATE_NEEDS_TERMINAL;
+ info->startup_notify = flags & G_APP_INFO_CREATE_SUPPORTS_STARTUP_NOTIFICATION;
+ info->hidden = FALSE;
+ if (flags & G_APP_INFO_CREATE_SUPPORTS_URIS)
+ info->exec = g_strconcat (commandline, " %u", NULL);
else
- info->desktop_id = g_strdup (desktop_id);
-
- g_free (desktop_id);
+ info->exec = g_strconcat (commandline, " %f", NULL);
+ info->nodisplay = TRUE;
+ info->binary = binary_from_exec (info->exec);
+
+ if (application_name)
+ info->name = g_strdup (application_name);
+ else
+ {
+ /* FIXME: this should be more robust. Maybe g_shell_parse_argv and use argv[0] */
+ split = g_strsplit (commandline, " ", 2);
+ basename = split[0] ? g_path_get_basename (split[0]) : NULL;
+ g_strfreev (split);
+ info->name = basename;
+ if (info->name == NULL)
+ info->name = g_strdup ("custom");
+ }
+ info->comment = g_strdup_printf (_("Custom definition for %s"), info->name);
return G_APP_INFO (info);
}
-
static void
g_desktop_app_info_iface_init (GAppInfoIface *iface)
{
iface->add_supports_type = g_desktop_app_info_add_supports_type;
iface->can_remove_supports_type = g_desktop_app_info_can_remove_supports_type;
iface->remove_supports_type = g_desktop_app_info_remove_supports_type;
+ iface->can_delete = g_desktop_app_info_can_delete;
+ iface->do_delete = g_desktop_app_info_delete;
+ iface->get_commandline = g_desktop_app_info_get_commandline;
+ iface->get_display_name = g_desktop_app_info_get_display_name;
+ iface->set_as_last_used_for_type = g_desktop_app_info_set_as_last_used_for_type;
}
static gboolean
return FALSE;
}
+/**
+ * g_app_info_get_recommended_for_type:
+ * @content_type: the content type to find a #GAppInfo for
+ *
+ * Gets a list of recommended #GAppInfos for a given content type, i.e.
+ * those applications which claim to support the given content type exactly,
+ * and not by MIME type subclassing.
+ * Note that the first application of the list is the last used one, i.e.
+ * the last one for which #g_app_info_set_as_last_used_for_type has been
+ * called.
+ *
+ * Returns: (element-type GAppInfo) (transfer full): #GList of #GAppInfos
+ * for given @content_type or %NULL on error.
+ *
+ * Since: 2.28
+ **/
+GList *
+g_app_info_get_recommended_for_type (const gchar *content_type)
+{
+ GList *desktop_entries, *l;
+ GList *infos;
+ GDesktopAppInfo *info;
+
+ g_return_val_if_fail (content_type != NULL, NULL);
+
+ desktop_entries = get_all_desktop_entries_for_mime_type (content_type, NULL, FALSE, NULL);
+
+ infos = NULL;
+ for (l = desktop_entries; l != NULL; l = l->next)
+ {
+ char *desktop_entry = l->data;
+
+ info = g_desktop_app_info_new (desktop_entry);
+ if (info)
+ {
+ if (app_info_in_list (G_APP_INFO (info), infos))
+ g_object_unref (info);
+ else
+ infos = g_list_prepend (infos, info);
+ }
+ g_free (desktop_entry);
+ }
+
+ g_list_free (desktop_entries);
+
+ return g_list_reverse (infos);
+}
+
+/**
+ * g_app_info_get_fallback_for_type:
+ * @content_type: the content type to find a #GAppInfo for
+ *
+ * Gets a list of fallback #GAppInfos for a given content type, i.e.
+ * those applications which claim to support the given content type
+ * by MIME type subclassing and not directly.
+ *
+ * Returns: (element-type GAppInfo) (transfer full): #GList of #GAppInfos
+ * for given @content_type or %NULL on error.
+ *
+ * Since: 2.28
+ **/
+GList *
+g_app_info_get_fallback_for_type (const gchar *content_type)
+{
+ GList *desktop_entries, *l;
+ GList *infos, *recommended_infos;
+ GDesktopAppInfo *info;
+
+ g_return_val_if_fail (content_type != NULL, NULL);
+
+ desktop_entries = get_all_desktop_entries_for_mime_type (content_type, NULL, TRUE, NULL);
+ recommended_infos = g_app_info_get_recommended_for_type (content_type);
+
+ infos = NULL;
+ for (l = desktop_entries; l != NULL; l = l->next)
+ {
+ char *desktop_entry = l->data;
+
+ info = g_desktop_app_info_new (desktop_entry);
+ if (info)
+ {
+ if (app_info_in_list (G_APP_INFO (info), infos) ||
+ app_info_in_list (G_APP_INFO (info), recommended_infos))
+ g_object_unref (info);
+ else
+ infos = g_list_prepend (infos, info);
+ }
+ g_free (desktop_entry);
+ }
+
+ g_list_free (desktop_entries);
+ g_list_free_full (recommended_infos, g_object_unref);
+
+ return g_list_reverse (infos);
+}
/**
* g_app_info_get_all_for_type:
* @content_type: the content type to find a #GAppInfo for
*
- * Gets a list of all #GAppInfo s for a given content type.
+ * Gets a list of all #GAppInfos for a given content type.
*
- * Returns: #GList of #GAppInfo s for given @content_type
- * or %NULL on error.
+ * Returns: (element-type GAppInfo) (transfer full): #GList of #GAppInfos
+ * for given @content_type or %NULL on error.
**/
GList *
g_app_info_get_all_for_type (const char *content_type)
{
GList *desktop_entries, *l;
GList *infos;
+ char *user_default = NULL;
GDesktopAppInfo *info;
g_return_val_if_fail (content_type != NULL, NULL);
- desktop_entries = get_all_desktop_entries_for_mime_type (content_type);
-
+ desktop_entries = get_all_desktop_entries_for_mime_type (content_type, NULL, TRUE, &user_default);
infos = NULL;
+
+ /* put the user default in front of the list, for compatibility */
+ if (user_default != NULL)
+ {
+ info = g_desktop_app_info_new (user_default);
+
+ if (info != NULL)
+ infos = g_list_prepend (infos, info);
+ }
+
+ g_free (user_default);
+
for (l = desktop_entries; l != NULL; l = l->next)
{
char *desktop_entry = l->data;
return g_list_reverse (infos);
}
+/**
+ * g_app_info_reset_type_associations:
+ * @content_type: a content type
+ *
+ * Removes all changes to the type associations done by
+ * g_app_info_set_as_default_for_type(),
+ * g_app_info_set_as_default_for_extension(),
+ * g_app_info_add_supports_type() or g_app_info_remove_supports_type().
+ *
+ * Since: 2.20
+ */
+void
+g_app_info_reset_type_associations (const char *content_type)
+{
+ update_mimeapps_list (NULL, content_type,
+ UPDATE_MIME_NONE,
+ NULL);
+}
/**
* g_app_info_get_default_for_type:
* @must_support_uris: if %TRUE, the #GAppInfo is expected to
* support URIs
*
- * Gets the #GAppInfo that correspond to a given content type.
+ * Gets the #GAppInfo that corresponds to a given content type.
*
- * Returns: #GAppInfo for given @content_type or %NULL on error.
+ * Returns: (transfer full): #GAppInfo for given @content_type or
+ * %NULL on error.
**/
GAppInfo *
g_app_info_get_default_for_type (const char *content_type,
gboolean must_support_uris)
{
GList *desktop_entries, *l;
+ char *user_default = NULL;
GAppInfo *info;
g_return_val_if_fail (content_type != NULL, NULL);
- desktop_entries = get_all_desktop_entries_for_mime_type (content_type);
+ desktop_entries = get_all_desktop_entries_for_mime_type (content_type, NULL, TRUE, &user_default);
info = NULL;
+
+ if (user_default != NULL)
+ {
+ info = (GAppInfo *) g_desktop_app_info_new (user_default);
+
+ if (info)
+ {
+ if (must_support_uris && !g_app_info_supports_uris (info))
+ {
+ g_object_unref (info);
+ info = NULL;
+ }
+ }
+ }
+
+ g_free (user_default);
+
+ if (info != NULL)
+ {
+ g_list_free_full (desktop_entries, g_free);
+ return info;
+ }
+
+ /* pick the first from the other list that matches our URI
+ * requirements.
+ */
for (l = desktop_entries; l != NULL; l = l->next)
{
char *desktop_entry = l->data;
}
}
- g_list_foreach (desktop_entries, (GFunc)g_free, NULL);
- g_list_free (desktop_entries);
-
+ g_list_free_full (desktop_entries, g_free);
+
return info;
}
-
/**
* g_app_info_get_default_for_uri_scheme:
* @uri_scheme: a string containing a URI scheme.
*
* Gets the default application for launching applications
- * using this URI scheme.
- *
- * TODO: This is currently unimplemented.
+ * using this URI scheme. A URI scheme is the initial part
+ * of the URI, up to but not including the ':', e.g. "http",
+ * "ftp" or "sip".
*
- * Returns: %NULL.
+ * Returns: (transfer full): #GAppInfo for given @uri_scheme or %NULL on error.
**/
GAppInfo *
g_app_info_get_default_for_uri_scheme (const char *uri_scheme)
{
- /* TODO: Implement this using giomodules, reading the gconf settings
- * in /desktop/gnome/url-handlers
- */
- return NULL;
-}
+ GAppInfo *app_info;
+ char *content_type, *scheme_down;
+
+ scheme_down = g_ascii_strdown (uri_scheme, -1);
+ content_type = g_strdup_printf ("x-scheme-handler/%s", scheme_down);
+ g_free (scheme_down);
+ app_info = g_app_info_get_default_for_type (content_type, FALSE);
+ g_free (content_type);
+ return app_info;
+}
static void
get_apps_from_dir (GHashTable *apps,
if (!g_hash_table_lookup_extended (apps, desktop_id, NULL, NULL))
{
appinfo = g_desktop_app_info_new_from_filename (filename);
+ hidden = FALSE;
if (appinfo && g_desktop_app_info_get_is_hidden (appinfo))
{
* The returned list does not include applications which have
* the <literal>Hidden</literal> key set.
*
- * Returns: a newly allocated #GList of references to #GAppInfo<!---->s.
+ * Returns: (element-type GAppInfo) (transfer full): a newly allocated #GList of references to #GAppInfo<!---->s.
**/
GList *
g_app_info_get_all (void)
char *path;
GHashTable *mime_info_cache_map;
GHashTable *defaults_list_map;
+ GHashTable *mimeapps_list_added_map;
+ GHashTable *mimeapps_list_removed_map;
+ GHashTable *mimeapps_list_defaults_map;
time_t mime_info_cache_timestamp;
time_t defaults_list_timestamp;
+ time_t mimeapps_list_timestamp;
} MimeInfoCacheDir;
typedef struct {
if (dir->defaults_list_map != NULL)
g_hash_table_destroy (dir->defaults_list_map);
-
dir->defaults_list_map = g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, (GDestroyNotify)g_strfreev);
+
key_file = g_key_file_new ();
goto error;
mime_types = g_key_file_get_keys (key_file, DEFAULT_APPLICATIONS_GROUP,
- NULL, &load_error);
+ NULL, NULL);
+ if (mime_types != NULL)
+ {
+ for (i = 0; mime_types[i] != NULL; i++)
+ {
+ desktop_file_ids = g_key_file_get_string_list (key_file,
+ DEFAULT_APPLICATIONS_GROUP,
+ mime_types[i],
+ NULL,
+ NULL);
+ if (desktop_file_ids == NULL)
+ continue;
+
+ unaliased_type = _g_unix_content_type_unalias (mime_types[i]);
+ g_hash_table_replace (dir->defaults_list_map,
+ unaliased_type,
+ desktop_file_ids);
+ }
+
+ g_strfreev (mime_types);
+ }
+
+ g_key_file_free (key_file);
+ return;
+
+ error:
+ g_free (filename);
+ g_key_file_free (key_file);
+
+ if (mime_types != NULL)
+ g_strfreev (mime_types);
+
+ if (load_error)
+ g_error_free (load_error);
+}
+
+static void
+mime_info_cache_dir_init_mimeapps_list (MimeInfoCacheDir *dir)
+{
+ GKeyFile *key_file;
+ GError *load_error;
+ gchar *filename, **mime_types;
+ char *unaliased_type;
+ char **desktop_file_ids;
+ char *desktop_id;
+ int i;
+ struct stat buf;
+
+ load_error = NULL;
+ mime_types = NULL;
+
+ if (dir->mimeapps_list_added_map != NULL &&
+ !mime_info_cache_dir_out_of_date (dir, "mimeapps.list",
+ &dir->mimeapps_list_timestamp))
+ return;
+
+ if (dir->mimeapps_list_added_map != NULL)
+ g_hash_table_destroy (dir->mimeapps_list_added_map);
+ dir->mimeapps_list_added_map = g_hash_table_new_full (g_str_hash, g_str_equal,
+ g_free, (GDestroyNotify)g_strfreev);
+
+ if (dir->mimeapps_list_removed_map != NULL)
+ g_hash_table_destroy (dir->mimeapps_list_removed_map);
+ dir->mimeapps_list_removed_map = g_hash_table_new_full (g_str_hash, g_str_equal,
+ g_free, (GDestroyNotify)g_strfreev);
+
+ if (dir->mimeapps_list_defaults_map != NULL)
+ g_hash_table_destroy (dir->mimeapps_list_defaults_map);
+ dir->mimeapps_list_defaults_map = g_hash_table_new_full (g_str_hash, g_str_equal,
+ g_free, g_free);
+
+ key_file = g_key_file_new ();
+
+ filename = g_build_filename (dir->path, "mimeapps.list", NULL);
+ if (g_stat (filename, &buf) < 0)
+ goto error;
+
+ if (dir->mimeapps_list_timestamp > 0)
+ mime_info_cache->should_ping_mime_monitor = TRUE;
+
+ dir->mimeapps_list_timestamp = buf.st_mtime;
+
+ g_key_file_load_from_file (key_file, filename, G_KEY_FILE_NONE, &load_error);
+ g_free (filename);
+ filename = NULL;
if (load_error != NULL)
goto error;
- for (i = 0; mime_types[i] != NULL; i++)
+ mime_types = g_key_file_get_keys (key_file, ADDED_ASSOCIATIONS_GROUP,
+ NULL, NULL);
+ if (mime_types != NULL)
{
- desktop_file_ids = g_key_file_get_string_list (key_file,
- DEFAULT_APPLICATIONS_GROUP,
- mime_types[i],
- NULL,
- NULL);
- if (desktop_file_ids == NULL)
- continue;
+ for (i = 0; mime_types[i] != NULL; i++)
+ {
+ desktop_file_ids = g_key_file_get_string_list (key_file,
+ ADDED_ASSOCIATIONS_GROUP,
+ mime_types[i],
+ NULL,
+ NULL);
+ if (desktop_file_ids == NULL)
+ continue;
+
+ unaliased_type = _g_unix_content_type_unalias (mime_types[i]);
+ g_hash_table_replace (dir->mimeapps_list_added_map,
+ unaliased_type,
+ desktop_file_ids);
+ }
+
+ g_strfreev (mime_types);
+ }
- unaliased_type = _g_unix_content_type_unalias (mime_types[i]);
- g_hash_table_replace (dir->defaults_list_map,
- unaliased_type,
- desktop_file_ids);
+ mime_types = g_key_file_get_keys (key_file, REMOVED_ASSOCIATIONS_GROUP,
+ NULL, NULL);
+ if (mime_types != NULL)
+ {
+ for (i = 0; mime_types[i] != NULL; i++)
+ {
+ desktop_file_ids = g_key_file_get_string_list (key_file,
+ REMOVED_ASSOCIATIONS_GROUP,
+ mime_types[i],
+ NULL,
+ NULL);
+ if (desktop_file_ids == NULL)
+ continue;
+
+ unaliased_type = _g_unix_content_type_unalias (mime_types[i]);
+ g_hash_table_replace (dir->mimeapps_list_removed_map,
+ unaliased_type,
+ desktop_file_ids);
+ }
+
+ g_strfreev (mime_types);
+ }
+
+ mime_types = g_key_file_get_keys (key_file, DEFAULT_APPLICATIONS_GROUP,
+ NULL, NULL);
+ if (mime_types != NULL)
+ {
+ for (i = 0; mime_types[i] != NULL; i++)
+ {
+ desktop_id = g_key_file_get_string (key_file,
+ DEFAULT_APPLICATIONS_GROUP,
+ mime_types[i],
+ NULL);
+ if (desktop_id == NULL)
+ continue;
+
+ unaliased_type = _g_unix_content_type_unalias (mime_types[i]);
+ g_hash_table_replace (dir->mimeapps_list_defaults_map,
+ unaliased_type,
+ desktop_id);
+ }
+
+ g_strfreev (mime_types);
}
- g_strfreev (mime_types);
g_key_file_free (key_file);
-
return;
+
error:
g_free (filename);
g_key_file_free (key_file);
dir->defaults_list_map = NULL;
}
+ if (dir->mimeapps_list_added_map != NULL)
+ {
+ g_hash_table_destroy (dir->mimeapps_list_added_map);
+ dir->mimeapps_list_added_map = NULL;
+ }
+
+ if (dir->mimeapps_list_removed_map != NULL)
+ {
+ g_hash_table_destroy (dir->mimeapps_list_removed_map);
+ dir->mimeapps_list_removed_map = NULL;
+ }
+
+ if (dir->mimeapps_list_defaults_map != NULL)
+ {
+ g_hash_table_destroy (dir->mimeapps_list_defaults_map);
+ dir->mimeapps_list_defaults_map = NULL;
+ }
+
g_free (dir);
}
for (i = 0; new_desktop_file_ids[i] != NULL; i++)
{
- if (!g_list_find (desktop_file_ids, new_desktop_file_ids[i]))
+ if (!g_list_find_custom (desktop_file_ids, new_desktop_file_ids[i], (GCompareFunc) strcmp))
desktop_file_ids = g_list_append (desktop_file_ids,
g_strdup (new_desktop_file_ids[i]));
}
{
mime_info_cache_dir_init (dir);
mime_info_cache_dir_init_defaults_list (dir);
+ mime_info_cache_dir_init_mimeapps_list (dir);
mime_info_cache->dirs = g_list_append (mime_info_cache->dirs, dir);
}
mime_info_cache_blow_global_cache ();
mime_info_cache_dir_init (dir);
mime_info_cache_dir_init_defaults_list (dir);
+ mime_info_cache_dir_init_mimeapps_list (dir);
tmp = tmp->next;
}
static void
mime_info_cache_init (void)
{
- G_LOCK (mime_info_cache);
- if (mime_info_cache == NULL)
- mime_info_cache_init_dir_lists ();
- else
- {
- time_t now;
-
- time (&now);
- if (now >= mime_info_cache->last_stat_time + 10)
- {
- mime_info_cache_update_dir_lists ();
- mime_info_cache->last_stat_time = now;
- }
- }
-
- if (mime_info_cache->should_ping_mime_monitor)
- {
- /* g_idle_add (emit_mime_changed, NULL); */
- mime_info_cache->should_ping_mime_monitor = FALSE;
- }
-
- G_UNLOCK (mime_info_cache);
+ G_LOCK (mime_info_cache);
+ if (mime_info_cache == NULL)
+ mime_info_cache_init_dir_lists ();
+ else
+ {
+ time_t now;
+
+ time (&now);
+ if (now >= mime_info_cache->last_stat_time + 10)
+ {
+ mime_info_cache_update_dir_lists ();
+ mime_info_cache->last_stat_time = now;
+ }
+ }
+
+ if (mime_info_cache->should_ping_mime_monitor)
+ {
+ /* g_idle_add (emit_mime_changed, NULL); */
+ mime_info_cache->should_ping_mime_monitor = FALSE;
+ }
+
+ G_UNLOCK (mime_info_cache);
}
static MimeInfoCache *
static GList *
append_desktop_entry (GList *list,
- const char *desktop_entry)
+ const char *desktop_entry,
+ GList *removed_entries)
{
/* Add if not already in list, and valid */
- if (!g_list_find_custom (list, desktop_entry, (GCompareFunc) strcmp))
+ if (!g_list_find_custom (list, desktop_entry, (GCompareFunc) strcmp) &&
+ !g_list_find_custom (removed_entries, desktop_entry, (GCompareFunc) strcmp))
list = g_list_prepend (list, g_strdup (desktop_entry));
return list;
/**
* get_all_desktop_entries_for_mime_type:
* @mime_type: a mime type.
+ * @except: NULL or a strv list
*
* Returns all the desktop ids for @mime_type. The desktop files
* are listed in an order so that default applications are listed before
* non-default ones, and handlers for inherited mimetypes are listed
* after the base ones.
*
+ * Optionally doesn't list the desktop ids given in the @except
+ *
* Return value: a #GList containing the desktop ids which claim
* to handle @mime_type.
*/
static GList *
-get_all_desktop_entries_for_mime_type (const char *base_mime_type)
+get_all_desktop_entries_for_mime_type (const char *base_mime_type,
+ const char **except,
+ gboolean include_fallback,
+ char **explicit_default)
{
- GList *desktop_entries, *list, *dir_list, *tmp;
+ GList *desktop_entries, *removed_entries, *list, *dir_list, *tmp;
MimeInfoCacheDir *dir;
- char *mime_type;
+ char *mime_type, *default_entry = NULL;
+ const char *entry;
char **mime_types;
char **default_entries;
- int i,j;
+ char **removed_associations;
+ int i, j, k;
+ GPtrArray *array;
+ char **anc;
mime_info_cache_init ();
- mime_types = _g_unix_content_type_get_parents (base_mime_type);
+ if (include_fallback)
+ {
+ /* collect all ancestors */
+ mime_types = _g_unix_content_type_get_parents (base_mime_type);
+ array = g_ptr_array_new ();
+ for (i = 0; mime_types[i]; i++)
+ g_ptr_array_add (array, mime_types[i]);
+ g_free (mime_types);
+ for (i = 0; i < array->len; i++)
+ {
+ anc = _g_unix_content_type_get_parents (g_ptr_array_index (array, i));
+ for (j = 0; anc[j]; j++)
+ {
+ for (k = 0; k < array->len; k++)
+ {
+ if (strcmp (anc[j], g_ptr_array_index (array, k)) == 0)
+ break;
+ }
+ if (k == array->len) /* not found */
+ g_ptr_array_add (array, g_strdup (anc[j]));
+ }
+ g_strfreev (anc);
+ }
+ g_ptr_array_add (array, NULL);
+ mime_types = (char **)g_ptr_array_free (array, FALSE);
+ }
+ else
+ {
+ mime_types = g_malloc0 (2 * sizeof (gchar *));
+ mime_types[0] = g_strdup (base_mime_type);
+ mime_types[1] = NULL;
+ }
+
G_LOCK (mime_info_cache);
+ removed_entries = NULL;
desktop_entries = NULL;
+
+ for (i = 0; except != NULL && except[i] != NULL; i++)
+ removed_entries = g_list_prepend (removed_entries, g_strdup (except[i]));
+
for (i = 0; mime_types[i] != NULL; i++)
{
mime_type = mime_types[i];
- /* Go through all apps listed as defaults */
+ /* Go through all apps listed in user and system dirs */
for (dir_list = mime_info_cache->dirs;
dir_list != NULL;
dir_list = dir_list->next)
{
dir = dir_list->data;
+
+ /* Pick the explicit default application */
+ entry = g_hash_table_lookup (dir->mimeapps_list_defaults_map, mime_type);
+
+ if (entry != NULL)
+ {
+ /* Save the default entry if it's the first one we encounter */
+ if (default_entry == NULL)
+ default_entry = g_strdup (entry);
+ }
+
+ /* Then added associations from mimeapps.list */
+ default_entries = g_hash_table_lookup (dir->mimeapps_list_added_map, mime_type);
+ for (j = 0; default_entries != NULL && default_entries[j] != NULL; j++)
+ desktop_entries = append_desktop_entry (desktop_entries, default_entries[j], removed_entries);
+
+ /* Then removed associations from mimeapps.list */
+ removed_associations = g_hash_table_lookup (dir->mimeapps_list_removed_map, mime_type);
+ for (j = 0; removed_associations != NULL && removed_associations[j] != NULL; j++)
+ removed_entries = append_desktop_entry (removed_entries, removed_associations[j], NULL);
+
+ /* Then system defaults (or old per-user config) (using removed associations from this dir or earlier) */
default_entries = g_hash_table_lookup (dir->defaults_list_map, mime_type);
for (j = 0; default_entries != NULL && default_entries[j] != NULL; j++)
- desktop_entries = append_desktop_entry (desktop_entries, default_entries[j]);
+ desktop_entries = append_desktop_entry (desktop_entries, default_entries[j], removed_entries);
}
/* Go through all entries that support the mimetype */
list = g_hash_table_lookup (dir->mime_info_cache_map, mime_type);
for (tmp = list; tmp != NULL; tmp = tmp->next)
- desktop_entries = append_desktop_entry (desktop_entries, tmp->data);
+ desktop_entries = append_desktop_entry (desktop_entries, tmp->data, removed_entries);
}
}
G_UNLOCK (mime_info_cache);
g_strfreev (mime_types);
-
+
+ if (explicit_default != NULL)
+ *explicit_default = default_entry;
+ else
+ g_free (default_entry);
+
+ g_list_foreach (removed_entries, (GFunc)g_free, NULL);
+ g_list_free (removed_entries);
+
desktop_entries = g_list_reverse (desktop_entries);
return desktop_entries;
}
-#define __G_DESKTOP_APP_INFO_C__
-#include "gioaliasdef.c"
+/* GDesktopAppInfoLookup interface: */
+
+typedef GDesktopAppInfoLookupIface GDesktopAppInfoLookupInterface;
+G_DEFINE_INTERFACE (GDesktopAppInfoLookup, g_desktop_app_info_lookup, G_TYPE_OBJECT)
+
+static void
+g_desktop_app_info_lookup_default_init (GDesktopAppInfoLookupInterface *iface)
+{
+}
+
+/**
+ * g_desktop_app_info_lookup_get_default_for_uri_scheme:
+ * @lookup: a #GDesktopAppInfoLookup
+ * @uri_scheme: a string containing a URI scheme.
+ *
+ * Gets the default application for launching applications
+ * using this URI scheme for a particular GDesktopAppInfoLookup
+ * implementation.
+ *
+ * The GDesktopAppInfoLookup interface and this function is used
+ * to implement g_app_info_get_default_for_uri_scheme() backends
+ * in a GIO module. There is no reason for applications to use it
+ * directly. Applications should use g_app_info_get_default_for_uri_scheme().
+ *
+ * Returns: (transfer full): #GAppInfo for given @uri_scheme or %NULL on error.
+ *
+ * Deprecated: The #GDesktopAppInfoLookup interface is deprecated and unused by gio.
+ */
+GAppInfo *
+g_desktop_app_info_lookup_get_default_for_uri_scheme (GDesktopAppInfoLookup *lookup,
+ const char *uri_scheme)
+{
+ GDesktopAppInfoLookupIface *iface;
+
+ g_return_val_if_fail (G_IS_DESKTOP_APP_INFO_LOOKUP (lookup), NULL);
+
+ iface = G_DESKTOP_APP_INFO_LOOKUP_GET_IFACE (lookup);
+
+ return (* iface->get_default_for_uri_scheme) (lookup, uri_scheme);
+}
projects / platform / upstream / glib.git / blobdiff