dlls/winemac.drv/macdrv.h

   1 /*
   2  * MACDRV windowing driver
   3  *
   4  * Copyright 1996 Alexandre Julliard
   5  * Copyright 1999 Patrik Stridvall
   6  * Copyright 2011, 2012, 2013 Ken Thomases for CodeWeavers Inc.
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #ifndef __WINE_MACDRV_H
  24 #define __WINE_MACDRV_H
  25
  26 #ifndef __WINE_CONFIG_H
  27 # error You must include config.h to use this header
  28 #endif
  29
  30 #include "macdrv_cocoa.h"
  31 #include "windef.h"
  32 #include "winbase.h"
  33 #include "wingdi.h"
  34 #include "wine/debug.h"
  35 #include "wine/gdi_driver.h"
  36
  37
  38 static inline CGRect cgrect_from_rect(RECT rect)
  39 {
  40     if (rect.left >= rect.right || rect.top >= rect.bottom)
  41         return CGRectNull;
  42     return CGRectMake(rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top);
  43 }
  44
  45 static inline RECT rect_from_cgrect(CGRect cgrect)
  46 {
  47     static const RECT empty;
  48
  49     if (!CGRectIsNull(cgrect))
  50     {
  51         RECT rect = { CGRectGetMinX(cgrect), CGRectGetMinY(cgrect),
  52                       CGRectGetMaxX(cgrect), CGRectGetMaxY(cgrect) };
  53         return rect;
  54     }
  55
  56     return empty;
  57 }
  58
  59 static inline const char *wine_dbgstr_cgrect(CGRect cgrect)
  60 {
  61     return wine_dbg_sprintf("(%g,%g)-(%g,%g)", CGRectGetMinX(cgrect), CGRectGetMinY(cgrect),
  62                             CGRectGetMaxX(cgrect), CGRectGetMaxY(cgrect));
  63 }
  64
  65
  66 /**************************************************************************
  67  * Mac GDI driver
  68  */
  69
  70 extern CGRect macdrv_get_desktop_rect(void) DECLSPEC_HIDDEN;
  71
  72
  73 /**************************************************************************
  74  * Mac USER driver
  75  */
  76
  77 /* Mac driver private messages, must be in the range 0x80001000..0x80001fff */
  78 enum macdrv_window_messages
  79 {
  80     WM_MACDRV_SET_WIN_REGION = 0x80001000,
  81 };
  82
  83 struct macdrv_thread_data
  84 {
  85     macdrv_event_queue          queue;
  86     const macdrv_event         *current_event;
  87     CFDataRef                   keyboard_layout_uchr;
  88     CGEventSourceKeyboardType   keyboard_type;
  89     int                         iso_keyboard;
  90     CGEventFlags                last_modifiers;
  91     UInt32                      dead_key_state;
  92     HKL                         active_keyboard_layout;
  93     WORD                        keyc2vkey[128];
  94     WORD                        keyc2scan[128];
  95 };
  96
  97 extern DWORD thread_data_tls_index DECLSPEC_HIDDEN;
  98
  99 extern struct macdrv_thread_data *macdrv_init_thread_data(void) DECLSPEC_HIDDEN;
 100
 101 static inline struct macdrv_thread_data *macdrv_thread_data(void)
 102 {
 103     return TlsGetValue(thread_data_tls_index);
 104 }
 105
 106
 107 /* macdrv private window data */
 108 struct macdrv_win_data
 109 {
 110     HWND                hwnd;                   /* hwnd that this private data belongs to */
 111     macdrv_window       cocoa_window;
 112     RECT                window_rect;            /* USER window rectangle relative to parent */
 113     RECT                whole_rect;             /* Mac window rectangle for the whole window relative to parent */
 114     RECT                client_rect;            /* client area relative to parent */
 115     COLORREF            color_key;              /* color key for layered window; CLR_INVALID is not color keyed */
 116     BOOL                on_screen : 1;          /* is window ordered in? (minimized or not) */
 117     BOOL                shaped : 1;             /* is window using a custom region shape? */
 118     BOOL                layered : 1;            /* is window layered and with valid attributes? */
 119     BOOL                per_pixel_alpha : 1;    /* is window using per-pixel alpha? */
 120     BOOL                minimized : 1;          /* is window minimized? */
 121     struct window_surface *surface;
 122 };
 123
 124 extern RGNDATA *get_region_data(HRGN hrgn, HDC hdc_lptodp) DECLSPEC_HIDDEN;
 125 extern struct window_surface *create_surface(macdrv_window window, const RECT *rect, BOOL use_alpha) DECLSPEC_HIDDEN;
 126 extern void set_window_surface(macdrv_window window, struct window_surface *window_surface) DECLSPEC_HIDDEN;
 127 extern void set_surface_use_alpha(struct window_surface *window_surface, BOOL use_alpha) DECLSPEC_HIDDEN;
 128
 129 extern void macdrv_window_close_requested(HWND hwnd) DECLSPEC_HIDDEN;
 130 extern void macdrv_window_frame_changed(HWND hwnd, CGRect frame) DECLSPEC_HIDDEN;
 131 extern void macdrv_window_got_focus(HWND hwnd, const macdrv_event *event) DECLSPEC_HIDDEN;
 132 extern void macdrv_window_lost_focus(HWND hwnd, const macdrv_event *event) DECLSPEC_HIDDEN;
 133 extern void macdrv_app_deactivated(void) DECLSPEC_HIDDEN;
 134 extern void macdrv_window_did_minimize(HWND hwnd) DECLSPEC_HIDDEN;
 135 extern void macdrv_window_did_unminimize(HWND hwnd) DECLSPEC_HIDDEN;
 136
 137 extern void macdrv_mouse_button(HWND hwnd, const macdrv_event *event) DECLSPEC_HIDDEN;
 138 extern void macdrv_mouse_moved(HWND hwnd, const macdrv_event *event) DECLSPEC_HIDDEN;
 139 extern void macdrv_mouse_scroll(HWND hwnd, const macdrv_event *event) DECLSPEC_HIDDEN;
 140
 141 extern void macdrv_compute_keyboard_layout(struct macdrv_thread_data *thread_data) DECLSPEC_HIDDEN;
 142 extern void macdrv_keyboard_changed(const macdrv_event *event) DECLSPEC_HIDDEN;
 143 extern void macdrv_key_event(HWND hwnd, const macdrv_event *event) DECLSPEC_HIDDEN;
 144
 145 #endif  /* __WINE_MACDRV_H */