dlls/winex11.drv/unixlib.h

   1 /*
   2  * Copyright 2022 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "ntuser.h"
  20 #include "wine/unixlib.h"
  21
  22 enum x11drv_funcs
  23 {
  24     unix_init,
  25     unix_systray_clear,
  26     unix_systray_dock,
  27     unix_systray_hide,
  28     unix_systray_init,
  29     unix_tablet_attach_queue,
  30     unix_tablet_get_packet,
  31     unix_tablet_info,
  32     unix_tablet_load_info,
  33     unix_funcs_count,
  34 };
  35
  36 #define X11DRV_CALL(func, params) WINE_UNIX_CALL( unix_ ## func, params )
  37
  38 /* x11drv_init params */
  39 struct init_params
  40 {
  41     WNDPROC foreign_window_proc;
  42     BOOL *show_systray;
  43 };
  44
  45 struct systray_dock_params
  46 {
  47     UINT64 event_handle;
  48     void *icon;
  49     int cx;
  50     int cy;
  51     BOOL *layered;
  52 };
  53
  54 /* x11drv_tablet_info params */
  55 struct tablet_info_params
  56 {
  57     UINT category;
  58     UINT index;
  59     void *output;
  60 };
  61
  62 /* x11drv_xim_preedit_state params */
  63 struct xim_preedit_state_params
  64 {
  65     HWND hwnd;
  66     BOOL open;
  67 };
  68
  69 /* driver client callbacks exposed with KernelCallbackTable interface */
  70 enum x11drv_client_funcs
  71 {
  72     client_func_callback = NtUserDriverCallbackFirst,
  73     client_func_dnd_enter_event,
  74     client_func_dnd_position_event,
  75     client_func_dnd_post_drop,
  76     client_func_systray_change_owner,
  77     client_func_last
  78 };
  79
  80 C_ASSERT( client_func_last <= NtUserDriverCallbackLast + 1 );
  81
  82 /* simplified interface for client callbacks requiring only a single UINT parameter */
  83 enum client_callback
  84 {
  85     client_dnd_drop_event,
  86     client_dnd_leave_event,
  87     client_funcs_count
  88 };
  89
  90 /* x11drv_callback params */
  91 struct client_callback_params
  92 {
  93     UINT id;
  94     UINT arg;
  95 };
  96
  97 /* x11drv_dnd_enter_event and x11drv_dnd_post_drop params */
  98 struct format_entry
  99 {
 100     UINT format;
 101     UINT size;
 102     char data[1];
 103 };
 104
 105 /* x11drv_dnd_position_event params */
 106 struct dnd_position_event_params
 107 {
 108     ULONG hwnd;
 109     POINT point;
 110     DWORD effect;
 111 };
 112
 113 struct systray_change_owner_params
 114 {
 115     UINT64 event_handle;
 116 };