diff options
Diffstat (limited to 'libmate-desktop/mate-rr-config.h')
| -rw-r--r-- | libmate-desktop/mate-rr-config.h | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/libmate-desktop/mate-rr-config.h b/libmate-desktop/mate-rr-config.h new file mode 100644 index 0000000..71caa7f --- /dev/null +++ b/libmate-desktop/mate-rr-config.h @@ -0,0 +1,131 @@ +/* mate-rr-config.h + * + * Copyright 2007, 2008, Red Hat, Inc. + * + * This file is part of the Mate Library. + * + * The Mate 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. + * + * The Mate 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 the Mate Library; see the file COPYING.LIB. If not, + * write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + * Author: Soren Sandmann <[email protected]> + */ +#ifndef MATE_RR_CONFIG_H +#define MATE_RR_CONFIG_H + +#ifndef MATE_DESKTOP_USE_UNSTABLE_API +#error mate-rr-config.h is unstable API. You must define MATE_DESKTOP_USE_UNSTABLE_API before including mate-rr-config.h +#endif + +#include <mate-rr.h> +#include <glib.h> + +typedef struct MateOutputInfo MateOutputInfo; +typedef struct MateRRConfig MateRRConfig; + +/* FIXME: + * + * This structure is a Frankenstein monster where all of the fields + * are generated by the system, but some of them can be changed by + * the client. + */ + +struct MateOutputInfo +{ + char * name; + + gboolean on; /* whether there is a CRTC assigned to this output (i.e. a signal is being sent to it) */ + int width; + int height; + int rate; + int x; + int y; + MateRRRotation rotation; + + gboolean connected; /* whether the output is physically connected to a monitor */ + char vendor[4]; + guint product; + guint serial; + double aspect; + int pref_width; + int pref_height; + char * display_name; + gboolean primary; + + gpointer user_data; +}; + +struct MateRRConfig +{ + /* "clone" means that at least two outputs are at (0, 0) offset and they + * have the same width/height. Those outputs are of course connected and on + * (i.e. they have a CRTC assigned). + */ + gboolean clone; + + MateOutputInfo ** outputs; +}; + +MateRRConfig *mate_rr_config_new_current (MateRRScreen *screen); +MateRRConfig *mate_rr_config_new_stored (MateRRScreen *screen, + GError **error); +void mate_rr_config_free (MateRRConfig *configuration); +gboolean mate_rr_config_match (MateRRConfig *config1, + MateRRConfig *config2); +gboolean mate_rr_config_equal (MateRRConfig *config1, + MateRRConfig *config2); +gboolean mate_rr_config_save (MateRRConfig *configuration, + GError **error); +void mate_rr_config_sanitize (MateRRConfig *configuration); + +#ifndef MATE_DISABLE_DEPRECATED +gboolean mate_rr_config_apply (MateRRConfig *configuration, + MateRRScreen *screen, + GError **error); +#endif + +gboolean mate_rr_config_apply_with_time (MateRRConfig *configuration, + MateRRScreen *screen, + guint32 timestamp, + GError **error); + +#ifndef MATE_DISABLE_DEPRECATED +gboolean mate_rr_config_apply_stored (MateRRScreen *screen, + GError **error); +#endif + +#ifndef MATE_DISABLE_DEPRECATED +gboolean mate_rr_config_apply_from_filename (MateRRScreen *screen, + const char *filename, + GError **error); +#endif + +gboolean mate_rr_config_apply_from_filename_with_time (MateRRScreen *screen, + const char *filename, + guint32 timestamp, + GError **error); + +gboolean mate_rr_config_applicable (MateRRConfig *configuration, + MateRRScreen *screen, + GError **error); + +char *mate_rr_config_get_backup_filename (void); +char *mate_rr_config_get_intended_filename (void); + +/* A utility function that isn't really in the spirit of this file, but I don't + * don't know a better place for it. + */ +MateRRMode **mate_rr_create_clone_modes (MateRRScreen *screen); + +#endif |