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_create_desktop,
  25     unix_init,
  26     unix_systray_clear,
  27     unix_systray_dock,
  28     unix_systray_hide,
  29     unix_systray_init,
  30     unix_tablet_attach_queue,
  31     unix_tablet_get_packet,
  32     unix_tablet_info,
  33     unix_tablet_load_info,
  34     unix_funcs_count,
  35 };
  36
  37 #define X11DRV_CALL(func, params) WINE_UNIX_CALL( unix_ ## func, params )
  38
  39 /* x11drv_create_desktop params */
  40 struct create_desktop_params
  41 {
  42     UINT width;
  43     UINT height;
  44 };
  45
  46 /* x11drv_init params */
  47 struct init_params
  48 {
  49     WNDPROC foreign_window_proc;
  50     BOOL *show_systray;
  51 };
  52
  53 struct systray_dock_params
  54 {
  55     UINT64 event_handle;
  56     void *icon;
  57     int cx;
  58     int cy;
  59     BOOL *layered;
  60 };
  61
  62 /* x11drv_tablet_info params */
  63 struct tablet_info_params
  64 {
  65     UINT category;
  66     UINT index;
  67     void *output;
  68 };
  69
  70 /* x11drv_xim_preedit_state params */
  71 struct xim_preedit_state_params
  72 {
  73     HWND hwnd;
  74     BOOL open;
  75 };
  76
  77 /* driver client callbacks exposed with KernelCallbackTable interface */
  78 enum x11drv_client_funcs
  79 {
  80     client_func_callback = NtUserDriverCallbackFirst,
  81     client_func_dnd_enter_event,
  82     client_func_dnd_position_event,
  83     client_func_dnd_post_drop,
  84     client_func_ime_set_composition_string,
  85     client_func_ime_set_result,
  86     client_func_systray_change_owner,
  87     client_func_last
  88 };
  89
  90 C_ASSERT( client_func_last <= NtUserDriverCallbackLast + 1 );
  91
  92 /* simplified interface for client callbacks requiring only a single UINT parameter */
  93 enum client_callback
  94 {
  95     client_dnd_drop_event,
  96     client_dnd_leave_event,
  97     client_ime_set_composition_status,
  98     client_ime_set_cursor_pos,
  99     client_ime_update_association,
 100     client_funcs_count
 101 };
 102
 103 /* x11drv_callback params */
 104 struct client_callback_params
 105 {
 106     UINT id;
 107     UINT arg;
 108 };
 109
 110 /* x11drv_dnd_enter_event and x11drv_dnd_post_drop params */
 111 struct format_entry
 112 {
 113     UINT format;
 114     UINT size;
 115     char data[1];
 116 };
 117
 118 /* x11drv_dnd_position_event params */
 119 struct dnd_position_event_params
 120 {
 121     ULONG hwnd;
 122     POINT point;
 123     DWORD effect;
 124 };
 125
 126 struct systray_change_owner_params
 127 {
 128     UINT64 event_handle;
 129 };