isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2024-11-24 00:50:42 -05:00
Code Issues Packages Projects Releases Wiki Activity
57728b4322
mutter/src/core/xprops.h

237 lines
8.3 KiB
C
Raw Blame History

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/* Mutter X property convenience routines */
/*
* Copyright (C) 2001 Havoc Pennington
*
* 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 2 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 <http://www.gnu.org/licenses/>.
*/
#ifndef META_XPROPS_H
#define META_XPROPS_H
#include <config.h>
#include <meta/display.h>
#include <X11/Xutil.h>
#ifdef HAVE_XSYNC
#include <X11/extensions/sync.h>
#endif
/* Copied from Lesstif by way of GTK. Rudimentary docs can be
* found in some Motif reference guides online.
*/
typedef struct {
unsigned long flags;
unsigned long functions;
unsigned long decorations;
long input_mode;
unsigned long status;
} MotifWmHints, MwmHints;
#define MWM_HINTS_FUNCTIONS (1L << 0)
#define MWM_HINTS_DECORATIONS (1L << 1)
#define MWM_HINTS_INPUT_MODE (1L << 2)
#define MWM_HINTS_STATUS (1L << 3)
#define MWM_FUNC_ALL (1L << 0)
#define MWM_FUNC_RESIZE (1L << 1)
#define MWM_FUNC_MOVE (1L << 2)
#define MWM_FUNC_MINIMIZE (1L << 3)
#define MWM_FUNC_MAXIMIZE (1L << 4)
#define MWM_FUNC_CLOSE (1L << 5)
#define MWM_DECOR_ALL (1L << 0)
#define MWM_DECOR_BORDER (1L << 1)
#define MWM_DECOR_RESIZEH (1L << 2)
#define MWM_DECOR_TITLE (1L << 3)
#define MWM_DECOR_MENU (1L << 4)
#define MWM_DECOR_MINIMIZE (1L << 5)
#define MWM_DECOR_MAXIMIZE (1L << 6)
#define MWM_INPUT_MODELESS 0
#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
#define MWM_INPUT_SYSTEM_MODAL 2
#define MWM_INPUT_FULL_APPLICATION_MODAL 3
#define MWM_INPUT_APPLICATION_MODAL MWM_INPUT_PRIMARY_APPLICATION_MODAL
#define MWM_TEAROFF_WINDOW (1L<<0)
/* These all return the memory from Xlib, so require an XFree()
* when they return TRUE. They return TRUE on success.
*/
gboolean meta_prop_get_atom_list (MetaDisplay *display,
Window xwindow,
Atom xatom,
Atom **atoms_p,
int *n_atoms_p);
gboolean meta_prop_get_motif_hints (MetaDisplay *display,
Window xwindow,
Atom xatom,
MotifWmHints **hints_p);
gboolean meta_prop_get_cardinal_list (MetaDisplay *display,
Window xwindow,
Atom xatom,
gulong **cardinals_p,
int *n_cardinals_p);
gboolean meta_prop_get_latin1_string (MetaDisplay *display,
Window xwindow,
Atom xatom,
char **str_p);
gboolean meta_prop_get_utf8_string (MetaDisplay *display,
Window xwindow,
Atom xatom,
char **str_p);
gboolean meta_prop_get_utf8_list (MetaDisplay *display,
Window xwindow,
Atom xatom,
char ***str_p,
int *n_str_p);
gboolean meta_prop_get_latin1_list (MetaDisplay *display,
Window xwindow,
Atom xatom,
char ***str_p,
int *n_str_p);
void meta_prop_set_utf8_string_hint
(MetaDisplay *display,
Window xwindow,
Atom atom,
const char *val);
gboolean meta_prop_get_window (MetaDisplay *display,
Window xwindow,
Atom xatom,
Window *window_p);
gboolean meta_prop_get_cardinal (MetaDisplay *display,
Window xwindow,
Atom xatom,
gulong *cardinal_p);
gboolean meta_prop_get_cardinal_with_atom_type (MetaDisplay *display,
Window xwindow,
Atom xatom,
Atom prop_type,
gulong *cardinal_p);
gboolean meta_prop_get_text_property (MetaDisplay *display,
Window xwindow,
Atom xatom,
char **utf8_str_p);
gboolean meta_prop_get_wm_hints (MetaDisplay *display,
Window xwindow,
Atom xatom,
XWMHints **hints_p);
gboolean meta_prop_get_class_hint (MetaDisplay *display,
Window xwindow,
Atom xatom,
XClassHint *class_hint);
gboolean meta_prop_get_size_hints (MetaDisplay *display,
Window xwindow,
Atom xatom,
XSizeHints **hints_p,
gulong *flags_p);
typedef enum
{
META_PROP_VALUE_INVALID,
META_PROP_VALUE_UTF8,
META_PROP_VALUE_STRING,
META_PROP_VALUE_STRING_AS_UTF8,
META_PROP_VALUE_MOTIF_HINTS,
META_PROP_VALUE_CARDINAL,
META_PROP_VALUE_WINDOW,
META_PROP_VALUE_CARDINAL_LIST,
META_PROP_VALUE_UTF8_LIST,
META_PROP_VALUE_ATOM_LIST,
META_PROP_VALUE_TEXT_PROPERTY, /* comes back as UTF-8 string */
META_PROP_VALUE_WM_HINTS,
META_PROP_VALUE_CLASS_HINT,
META_PROP_VALUE_SIZE_HINTS,
META_PROP_VALUE_SYNC_COUNTER, /* comes back as CARDINAL */
META_PROP_VALUE_SYNC_COUNTER_LIST /* comes back as CARDINAL */
} MetaPropValueType;
/* used to request/return/store property values */
typedef struct
{
MetaPropValueType type;
Atom atom;
Atom required_type; /* autofilled if None */
union
{
char *str;
MotifWmHints *motif_hints;
Window xwindow;
gulong cardinal;
XWMHints *wm_hints;
XClassHint class_hint;
#ifdef HAVE_XSYNC
XSyncCounter xcounter;
struct
{
gulong *counters;
int n_counters;
} xcounter_list;
#endif
struct
{
XSizeHints *hints;
unsigned long flags;
} size_hints;
struct
{
gulong *cardinals;
int n_cardinals;
} cardinal_list;
struct
{
char **strings;
int n_strings;
} string_list;
struct
{
Atom *atoms;
int n_atoms;
} atom_list;
} v;
} MetaPropValue;
/* Each value has type and atom initialized. If there's an error,
* or property is unset, type comes back as INVALID;
* else type comes back as it originated, and the data
* is filled in.
*/
void meta_prop_get_values (MetaDisplay *display,
Window xwindow,
MetaPropValue *values,
int n_values);
void meta_prop_free_values (MetaPropValue *values,
int n_values);
#endif
Reference in New Issue View Git Blame Copy Permalink