fvwm/ewmh_intern.h

   1 /* -*-c-*- */
   2 /* Copyright (C) 2001  Olivier Chapuis */
   3
   4 #ifndef _EWMH_INTERN_
   5 #define _EWMH_INTERN_
   6
   7 /* Extended window manager hints support */
   8
   9 /* #define EWMH_DEBUG */
  10 #ifdef EWMH_DEBUG
  11 #include <stdarg.h>
  12 #include <sys/times.h>
  13 #include "ftime.h"
  14 #endif
  15
  16 #define EWMH_CMD_ARGS FvwmWindow *fw, XEvent *ev, window_style *style, \
  17         unsigned long any
  18
  19 typedef struct ewmh_atom
  20 {
  21         char *name;
  22         Atom atom;
  23         Atom atom_type;
  24 #ifdef __STDC__
  25         int (*action)(EWMH_CMD_ARGS);
  26 #else
  27         int (*action)();
  28 #endif
  29 } ewmh_atom;
  30
  31 typedef enum
  32 {
  33         EWMH_ATOM_LIST_ALL,
  34         EWMH_ATOM_LIST_CLIENT_ROOT,
  35         EWMH_ATOM_LIST_CLIENT_WIN,
  36         EWMH_ATOM_LIST_WM_STATE,
  37         EWMH_ATOM_LIST_ALLOWED_ACTIONS,
  38         EWMH_ATOM_LIST_WINDOW_TYPE,
  39         EWMH_ATOM_LIST_FIXED_PROPERTY,
  40         EWMH_ATOM_LIST_PROPERTY_NOTIFY,
  41         EWMH_ATOM_LIST_FVWM_ROOT,
  42         EWMH_ATOM_LIST_FVWM_WIN,
  43         EWMH_ATOM_LIST_END
  44 } ewmh_atom_list_name;
  45
  46 typedef struct
  47 {
  48         ewmh_atom_list_name name;
  49         ewmh_atom      *list;
  50         int size;
  51 } ewmh_atom_list;
  52
  53 #define NET_WM_STATE_ADD       1
  54 #define NET_WM_STATE_REMOVE    0
  55 #define NET_WM_STATE_TOGGLE    2
  56
  57 #define EWMH_MAXIMIZE_HORIZ      0x1
  58 #define EWMH_MAXIMIZE_VERT       0x2
  59 #define EWMH_MAXIMIZE_FULL       0x3
  60 #define EWMH_MAXIMIZE_REMOVE     0x4
  61 #define EWMH_MAXIMIZE_FULLSCREEN 0x8
  62 typedef enum
  63 {
  64         _NET_WM_MOVERESIZE_SIZE_TOPLEFT,
  65         _NET_WM_MOVERESIZE_SIZE_TOP,
  66         _NET_WM_MOVERESIZE_SIZE_TOPRIGHT,
  67         _NET_WM_MOVERESIZE_SIZE_RIGHT,
  68         _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT,
  69         _NET_WM_MOVERESIZE_SIZE_BOTTOM,
  70         _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT,
  71         _NET_WM_MOVERESIZE_SIZE_LEFT,
  72         _NET_WM_MOVERESIZE_MOVE,
  73         _NET_WM_MOVERESIZE_SIZE_KEYBOARD,
  74         _NET_WM_MOVERESIZE_MOVE_KEYBOARD
  75 } ewmh_move_resize;
  76
  77 typedef struct ewmh_info
  78 {
  79         unsigned NumberOfDesktops;
  80         unsigned MaxDesktops;
  81         unsigned CurrentNumberOfDesktops;
  82         Bool NeedsToCheckDesk;
  83         ewmh_strut BaseStrut;
  84 } ewmhInfo;
  85
  86 extern ewmhInfo ewmhc;
  87
  88
  89 ewmh_atom *ewmh_GetEwmhAtomByAtom(Atom atom, ewmh_atom_list_name list_name);
  90 void ewmh_ChangeProperty(
  91         Window w, const char *atom_name, ewmh_atom_list_name list,
  92         unsigned char *data, int length);
  93 void ewmh_DeleteProperty(
  94         Window w, const char *atom_name, ewmh_atom_list_name list);
  95 void *ewmh_AtomGetByName(
  96         Window win, const char *atom_name, ewmh_atom_list_name list,
  97         int *size);
  98
  99 int ewmh_HandleDesktop(EWMH_CMD_ARGS);
 100 int ewmh_HandleDialog(EWMH_CMD_ARGS);
 101 int ewmh_HandleDock(EWMH_CMD_ARGS);
 102 int ewmh_HandleMenu(EWMH_CMD_ARGS);
 103 int ewmh_HandleNormal(EWMH_CMD_ARGS);
 104 int ewmh_HandleToolBar(EWMH_CMD_ARGS);
 105
 106 void ewmh_AddToKdeSysTray(FvwmWindow *fw);
 107 void ewmh_SetWorkArea(void);
 108 void ewmh_ComputeAndSetWorkArea(void);
 109 void ewmh_HandleDynamicWorkArea(void);
 110 void ewmh_HandleWindowType(FvwmWindow *fw, window_style *style);
 111
 112 int ewmh_CurrentDesktop(EWMH_CMD_ARGS);
 113 int ewmh_DesktopGeometry(EWMH_CMD_ARGS);
 114 int ewmh_DesktopViewPort(EWMH_CMD_ARGS);
 115 int ewmh_NumberOfDesktops(EWMH_CMD_ARGS);
 116
 117 int ewmh_ActiveWindow(EWMH_CMD_ARGS);
 118 int ewmh_CloseWindow(EWMH_CMD_ARGS);
 119 int ewmh_MoveResizeWindow(EWMH_CMD_ARGS);
 120 int ewmh_RestackWindow(EWMH_CMD_ARGS);
 121 int ewmh_WMDesktop(EWMH_CMD_ARGS);
 122 int ewmh_MoveResize(EWMH_CMD_ARGS);
 123
 124 int ewmh_WMState(EWMH_CMD_ARGS);
 125 int ewmh_WMStateFullScreen(EWMH_CMD_ARGS);
 126 int ewmh_WMStateHidden(EWMH_CMD_ARGS);
 127 int ewmh_WMStateMaxHoriz(EWMH_CMD_ARGS);
 128 int ewmh_WMStateMaxVert(EWMH_CMD_ARGS);
 129 int ewmh_WMStateModal(EWMH_CMD_ARGS);
 130 int ewmh_WMStateShaded(EWMH_CMD_ARGS);
 131 int ewmh_WMStateSkipPager(EWMH_CMD_ARGS);
 132 int ewmh_WMStateSkipTaskBar(EWMH_CMD_ARGS);
 133 int ewmh_WMStateStaysOnTop(EWMH_CMD_ARGS);
 134 int ewmh_WMStateStaysOnBottom(EWMH_CMD_ARGS);
 135 int ewmh_WMStateSticky(EWMH_CMD_ARGS);
 136
 137 int ewmh_WMIconGeometry(EWMH_CMD_ARGS);
 138 int ewmh_WMStrut(EWMH_CMD_ARGS);
 139
 140 Bool ewmh_AllowsYes(EWMH_CMD_ARGS);
 141 Bool ewmh_AllowsClose(EWMH_CMD_ARGS);
 142 Bool ewmh_AllowsFullScreen(EWMH_CMD_ARGS);
 143 Bool ewmh_AllowsMinimize(EWMH_CMD_ARGS);
 144 Bool ewmh_AllowsMaximize(EWMH_CMD_ARGS);
 145 Bool ewmh_AllowsMove(EWMH_CMD_ARGS);
 146 Bool ewmh_AllowsResize(EWMH_CMD_ARGS);
 147
 148 /* ewmh_icon */
 149 int ewmh_WMIcon(EWMH_CMD_ARGS);
 150 CARD32 *ewmh_SetWmIconFromPixmap(
 151         FvwmWindow *fw, CARD32 *orig_icon, int *orig_size,
 152         Bool is_mini_icon);
 153
 154 /* debugging */
 155 #ifdef EWMH_DEBUG
 156 void  EWMH_DLOG(char *msg, ...);
 157 #else
 158
 159 #endif
 160
 161 #endif /* _EWMH_INTERN_ */