Dogcows Code - chaz/openbox/blob - c/prop.h

   1 #ifndef __atoms_h
   2 #define __atoms_h
   3
   4 #include <X11/Xlib.h>
   5 #include <glib.h>
   6 #ifdef HAVE_STRING_H
   7 #  include <string.h>
   8 #endif
   9
  10 #include "openbox.h"
  11
  12 /*! The atoms on the X server which this class will cache */
  13 typedef struct Atoms {
  14     /* types */
  15     Atom cardinal; /*!< The atom which represents the Cardinal data type */
  16     Atom window;   /*!< The atom which represents window ids */
  17     Atom pixmap;   /*!< The atom which represents pixmap ids */
  18     Atom atom;     /*!< The atom which represents atom values */
  19     Atom string;   /*!< The atom which represents ascii strings */
  20     Atom utf8;     /*!< The atom which represents utf8-encoded strings */
  21
  22     /* window hints */
  23     Atom wm_colormap_windows;
  24     Atom wm_protocols;
  25     Atom wm_state;
  26     Atom wm_delete_window;
  27     Atom wm_take_focus;
  28     Atom wm_change_state;
  29     Atom wm_name;
  30     Atom wm_icon_name;
  31     Atom wm_class;
  32     Atom wm_window_role;
  33     Atom motif_wm_hints;
  34
  35     /* NETWM atoms */
  36
  37     /* root window properties */
  38     Atom net_supported;
  39     Atom net_client_list;
  40     Atom net_client_list_stacking;
  41     Atom net_number_of_desktops;
  42     Atom net_desktop_geometry;
  43     Atom net_desktop_viewport;
  44     Atom net_current_desktop;
  45     Atom net_desktop_names;
  46     Atom net_active_window;
  47     Atom net_workarea;
  48     Atom net_supporting_wm_check;
  49 /*  Atom net_virtual_roots; */
  50     Atom net_desktop_layout;
  51     Atom net_showing_desktop;
  52     /* root window messages */
  53     Atom net_close_window;
  54     Atom net_wm_moveresize;
  55     /* application window properties */
  56 /*  Atom net_properties; */
  57     Atom net_wm_name;
  58     Atom net_wm_visible_name;
  59     Atom net_wm_icon_name;
  60     Atom net_wm_visible_icon_name;
  61     Atom net_wm_desktop;
  62     Atom net_wm_window_type;
  63     Atom net_wm_state;
  64     Atom net_wm_strut;
  65 /*  Atom net_wm_icon_geometry; */
  66     Atom net_wm_icon;
  67 /*  Atom net_wm_pid; */
  68 /*  Atom net_wm_handled_icons; */
  69     Atom net_wm_allowed_actions;
  70     /* application protocols */
  71 /*  Atom   Atom net_wm_ping; */
  72
  73     Atom net_wm_window_type_desktop;
  74     Atom net_wm_window_type_dock;
  75     Atom net_wm_window_type_toolbar;
  76     Atom net_wm_window_type_menu;
  77     Atom net_wm_window_type_utility;
  78     Atom net_wm_window_type_splash;
  79     Atom net_wm_window_type_dialog;
  80     Atom net_wm_window_type_normal;
  81
  82     Atom net_wm_moveresize_size_topleft;
  83     Atom net_wm_moveresize_size_topright;
  84     Atom net_wm_moveresize_size_bottomleft;
  85     Atom net_wm_moveresize_size_bottomright;
  86     Atom net_wm_moveresize_move;
  87
  88     Atom net_wm_action_move;
  89     Atom net_wm_action_resize;
  90     Atom net_wm_action_minimize;
  91     Atom net_wm_action_shade;
  92     Atom net_wm_action_stick;
  93     Atom net_wm_action_maximize_horz;
  94     Atom net_wm_action_maximize_vert;
  95     Atom net_wm_action_fullscreen;
  96     Atom net_wm_action_change_desktop;
  97     Atom net_wm_action_close;
  98
  99     Atom net_wm_state_modal;
 100     Atom net_wm_state_sticky;
 101     Atom net_wm_state_maximized_vert;
 102     Atom net_wm_state_maximized_horz;
 103     Atom net_wm_state_shaded;
 104     Atom net_wm_state_skip_taskbar;
 105     Atom net_wm_state_skip_pager;
 106     Atom net_wm_state_hidden;
 107     Atom net_wm_state_fullscreen;
 108     Atom net_wm_state_above;
 109     Atom net_wm_state_below;
 110
 111     Atom net_wm_state_add;
 112     Atom net_wm_state_remove;
 113     Atom net_wm_state_toggle;
 114
 115     Atom net_wm_orientation_horz;
 116     Atom net_wm_orientation_vert;
 117     Atom net_wm_topleft;
 118     Atom net_wm_topright;
 119     Atom net_wm_bottomright;
 120     Atom net_wm_bottomleft;
 121
 122     /* Extra atoms */
 123
 124     Atom kde_net_system_tray_windows;
 125     Atom kde_net_wm_system_tray_window_for;
 126     Atom kde_net_wm_window_type_override;
 127
 128     Atom kwm_win_icon;
 129
 130     Atom rootpmapid;
 131     Atom esetrootid;
 132
 133     /* Openbox specific atoms */
 134
 135     Atom openbox_pid;
 136     Atom openbox_premax;
 137 } Atoms;
 138 Atoms prop_atoms;
 139
 140 void prop_init();
 141
 142 gboolean prop_get(Window win, Atom prop, Atom type, int size,
 143                         guchar **data, gulong num);
 144
 145 gboolean prop_get_prealloc(Window win, Atom prop, Atom type, int size,
 146                            guchar *data, gulong num);
 147
 148 gboolean prop_get_all(Window win, Atom prop, Atom type, int size,
 149                       guchar **data, gulong *num);
 150
 151 gboolean prop_get_string(Window win, Atom prop, Atom type, guchar **data);
 152 gboolean prop_get_strings(Window win, Atom prop, Atom type,
 153                           GPtrArray *data);
 154
 155 void prop_erase(Window win, Atom prop);
 156
 157 /* Set an 8-bit property from a string */
 158 #define PROP_SETS(win, prop, type, value) \
 159   (XChangeProperty(ob_display, win, prop_atoms.prop, prop_atoms.type, 8, \
 160                    PropModeReplace, (guchar*)value, strlen(value)))
 161 /* Set a 32-bit property from a single value */
 162 #define PROP_SET32(win, prop, type, value) \
 163   (XChangeProperty(ob_display, win, prop_atoms.prop, prop_atoms.type, 32, \
 164                    PropModeReplace, (guchar*)&value, 1))
 165 /* Set a 32-bit property from an array */
 166 #define PROP_SET32A(win, prop, type, value, num) \
 167   (XChangeProperty(ob_display, win, prop_atoms.prop, prop_atoms.type, 32, \
 168                    PropModeReplace, (guchar*)value, num))
 169
 170 /* Get an 8-bit property into a string */
 171 #define PROP_GETS(win, prop, type, value) \
 172   (prop_get_string(win, prop_atoms.prop, prop_atoms.type, \
 173                    (guchar**)&value))
 174 /* Get an 8-bit property into a GPtrArray of strings
 175    (The strings must be freed, the GPtrArray must already be created.) */
 176 #define PROP_GETSA(win, prop, type, value) \
 177   (prop_get_strings(win, prop_atoms.prop, prop_atoms.type, \
 178                     value))
 179
 180 /* Get an entire 8-bit property into an array (which must be freed) */
 181 #define PROP_GET8U(win, prop, type, value, num) \
 182   (prop_get_all(win, prop_atoms.prop, prop_atoms.type, 8, \
 183                 (guchar**)&value, &num))
 184
 185 /* Get 1 element of a 32-bit property into a given variable */
 186 #define PROP_GET32(win, prop, type, value) \
 187   (prop_get_prealloc(win, prop_atoms.prop, prop_atoms.type, 32, \
 188                      (guchar*)&value, 1))
 189
 190 /* Get an amount of a 32-bit property into an array (which must be freed) */
 191 #define PROP_GET32A(win, prop, type, value, num) \
 192   (prop_get(win, prop_atoms.prop, prop_atoms.type, 32, \
 193             (guchar**)&value, num))
 194
 195 /* Get an entire 32-bit property into an array (which must be freed) */
 196 #define PROP_GET32U(win, prop, type, value, num) \
 197   (prop_get_all(win, prop_atoms.prop, prop_atoms.type, 32, \
 198                 (guchar**)&value, &num))
 199
 200 #define PROP_ERASE(win, prop) (prop_erase(win, prop_atoms.prop))
 201
 202 #endif