0d90bd57ab
Move the .desktop file parsing details into obt/ddparse.c, which generates some hash tables holding the data of the file. Add a new obt/link.c which will build an ObtLink from a parsed .desktop file, and may support other ways to create these links in the unforseeable future
100 lines
3.6 KiB
C
100 lines
3.6 KiB
C
/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
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obt/link.h for the Openbox window manager
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Copyright (c) 2009 Dana Jansens
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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See the COPYING file for a copy of the GNU General Public License.
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*/
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#ifndef __obt_link_h
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#define __obt_link_h
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#include <glib.h>
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G_BEGIN_DECLS
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typedef enum {
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OBT_LINK_TYPE_APPLICATION = 1,
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OBT_LINK_TYPE_URL = 2,
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OBT_LINK_TYPE_DIRECTORY = 3
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} ObtLinkType;
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typedef enum {
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OBT_LINK_APP_STARTUP_NO_SUPPORT,
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OBT_LINK_APP_STARTUP_PROTOCOL_SUPPORT,
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OBT_LINK_APP_STARTUP_LEGACY_SUPPORT
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} ObtLinkAppStartup;
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typedef enum {
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/*! The app can be launched with a single local file */
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OBT_LINK_APP_SINGLE_LOCAL = 1 << 0,
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/*! The app can be launched with multiple local files */
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OBT_LINK_APP_MULTI_LOCAL = 1 << 1,
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/*! The app can be launched with a single URL */
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OBT_LINK_APP_SINGLE_URL = 1 << 2,
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/*! The app can be launched with multiple URLs */
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OBT_LINK_APP_MULTI_URL = 1 << 3
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} ObtLinkAppOpen;
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typedef struct _ObtLink ObtLink;
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ObtLink* obt_link_from_ddfile(const gchar *name, GSList *paths);
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void obt_link_ref(ObtLink *e);
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void obt_link_unref(ObtLink *e);
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/*! Returns TRUE if the file exists but says it should be ignored, with
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the Hidden flag. No other functions can be used for the ObtLink
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in this case. */
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gboolean obt_link_deleted (ObtLink *e);
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/*! Returns the type of object refered to by the .desktop file. */
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ObtLinkType obt_link_type (ObtLink *e);
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/*! Returns TRUE if the .desktop file should be displayed to users, given the
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current environment. If FALSE, the .desktop file should not be showed.
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This also uses the TryExec option if it is present.
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@env A semicolon-deliminated list of environemnts. Can be one or more of:
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GNOME, KDE, ROX, XFCE. Other environments not listed here may also
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be supported. This can be null also if not listing any environment. */
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gboolean obt_link_display(ObtLink *e, const gchar *env);
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const gchar* obt_link_name (ObtLink *e);
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const gchar* obt_link_generic_name (ObtLink *e);
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const gchar* obt_link_comment (ObtLink *e);
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/*! Returns the icon for the object referred to by the .desktop file.
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Returns either an absolute path, or a string which can be used to find the
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icon using the algorithm given by:
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http://freedesktop.org/wiki/Specifications/icon-theme-spec?action=show&redirect=Standards/icon-theme-spec
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*/
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const gchar* obt_link_icon (ObtLink *e);
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const gchar *obt_link_url_path(ObtLink *e);
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const gchar* obt_link_app_executable (ObtLink *e);
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/*! Returns the path in which the application should be run */
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const gchar* obt_link_app_path (ObtLink *e);
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gboolean obt_link_app_run_in_terminal (ObtLink *e);
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const gchar** obt_link_app_mime_types (ObtLink *e);
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/*! Returns a combination of values in the ObtLinkAppOpen enum,
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specifying if the application can be launched to open one or more files
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and URLs. */
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ObtLinkAppOpen obt_link_app_open(ObtLink *e);
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ObtLinkAppStartup obt_link_app_startup_notify(ObtLink *e);
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const gchar* obt_link_app_startup_wmclass(ObtLink *e);
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G_END_DECLS
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#endif
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