dlls/uxtheme/uxthemedll.h

   1 /*
   2  * Internal uxtheme defines & declarations
   3  *
   4  * Copyright (C) 2003 Kevin Koltzau
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __WINE_UXTHEMEDLL_H
  22 #define __WINE_UXTHEMEDLL_H
  23
  24 #include <wingdi.h>
  25 #include <winuser.h>
  26 #include <uxtheme.h>
  27 #include <msstyles.h>
  28
  29 typedef HANDLE HTHEMEFILE;
  30
  31 /**********************************************************************
  32  *              EnumThemeProc
  33  *
  34  * Callback function for EnumThemes.
  35  *
  36  * RETURNS
  37  *     TRUE to continue enumeration, FALSE to stop
  38  *
  39  * PARAMS
  40  *     lpReserved          Always 0
  41  *     pszThemeFileName    Full path to theme msstyles file
  42  *     pszThemeName        Display name for theme
  43  *     pszToolTip          Tooltip name for theme
  44  *     lpReserved2         Always 0
  45  *     lpData              Value passed through lpData from EnumThemes
  46  */
  47 typedef BOOL (CALLBACK *EnumThemeProc)(LPVOID lpReserved, LPCWSTR pszThemeFileName,
  48                                        LPCWSTR pszThemeName, LPCWSTR pszToolTip, LPVOID lpReserved2,
  49                                        LPVOID lpData);
  50
  51 /**********************************************************************
  52  *              ParseThemeIniFileProc
  53  *
  54  * Callback function for ParseThemeIniFile.
  55  *
  56  * RETURNS
  57  *     TRUE to continue enumeration, FALSE to stop
  58  *
  59  * PARAMS
  60  *     dwType              Entry type
  61  *     pszParam1           Use defined by entry type
  62  *     pszParam2           Use defined by entry type
  63  *     pszParam3           Use defined by entry type
  64  *     dwParam             Use defined by entry type
  65  *     lpData              Value passed through lpData from ParseThemeIniFile
  66  *
  67  * NOTES
  68  * I don't know what the valid entry types are
  69  */
  70 typedef BOOL (CALLBACK*ParseThemeIniFileProc)(DWORD dwType, LPWSTR pszParam1,
  71                                               LPWSTR pszParam2, LPWSTR pszParam3,
  72                                               DWORD dwParam, LPVOID lpData);
  73
  74 /* Structure filled in by EnumThemeColors() and EnumeThemeSizes() with the
  75  * various strings for a theme color or size. */
  76 typedef struct tagTHEMENAMES
  77 {
  78     WCHAR szName[MAX_PATH+1];
  79     WCHAR szDisplayName[MAX_PATH+1];
  80     WCHAR szTooltip[MAX_PATH+1];
  81 } THEMENAMES, *PTHEMENAMES;
  82
  83 /* Declarations for undocumented functions for use internally */
  84 DWORD WINAPI QueryThemeServices(void) DECLSPEC_HIDDEN;
  85 HRESULT WINAPI OpenThemeFile(LPCWSTR pszThemeFileName, LPCWSTR pszColorName,
  86                              LPCWSTR pszSizeName, HTHEMEFILE *hThemeFile,
  87                              DWORD unknown) DECLSPEC_HIDDEN;
  88 HRESULT WINAPI CloseThemeFile(HTHEMEFILE hThemeFile) DECLSPEC_HIDDEN;
  89 HRESULT WINAPI ApplyTheme(HTHEMEFILE hThemeFile, char *unknown, HWND hWnd) DECLSPEC_HIDDEN;
  90 HRESULT WINAPI GetThemeDefaults(LPCWSTR pszThemeFileName, LPWSTR pszColorName,
  91                                 DWORD dwColorNameLen, LPWSTR pszSizeName,
  92                                 DWORD dwSizeNameLen) DECLSPEC_HIDDEN;
  93 HRESULT WINAPI EnumThemes(LPCWSTR pszThemePath, EnumThemeProc callback,
  94                           LPVOID lpData) DECLSPEC_HIDDEN;
  95 HRESULT WINAPI EnumThemeColors(LPWSTR pszThemeFileName, LPWSTR pszSizeName,
  96                                DWORD dwColorNum, PTHEMENAMES pszColorNames) DECLSPEC_HIDDEN;
  97 HRESULT WINAPI EnumThemeSizes(LPWSTR pszThemeFileName, LPWSTR pszColorName,
  98                               DWORD dwSizeNum, PTHEMENAMES pszColorNames) DECLSPEC_HIDDEN;
  99 HRESULT WINAPI ParseThemeIniFile(LPCWSTR pszIniFileName, LPWSTR pszUnknown,
 100                                  ParseThemeIniFileProc callback, LPVOID lpData) DECLSPEC_HIDDEN;
 101 BOOL WINAPI ThemeHooksInstall(void) DECLSPEC_HIDDEN;
 102 BOOL WINAPI ThemeHooksRemove(void) DECLSPEC_HIDDEN;
 103
 104 extern void UXTHEME_InitSystem(HINSTANCE hInst) DECLSPEC_HIDDEN;
 105 extern HRESULT UXTHEME_SetActiveTheme(PTHEME_FILE tf) DECLSPEC_HIDDEN;
 106 extern void UXTHEME_UninitSystem(void) DECLSPEC_HIDDEN;
 107
 108 extern struct user_api_hook user_api DECLSPEC_HIDDEN;
 109 LRESULT WINAPI UXTHEME_DefDlgProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam, BOOL unicode) DECLSPEC_HIDDEN;
 110 void WINAPI UXTHEME_ScrollBarDraw(HWND hwnd, HDC dc, INT bar, enum SCROLL_HITTEST hit_test,
 111                                   const struct SCROLL_TRACKING_INFO *tracking_info,
 112                                   BOOL draw_arrows, BOOL draw_interior, RECT *rect, INT arrowsize,
 113                                   INT thumbpos, INT thumbsize, BOOL vertical) DECLSPEC_HIDDEN;
 114 LRESULT WINAPI UXTHEME_ScrollbarWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam,
 115                                         BOOL unicode) DECLSPEC_HIDDEN;
 116
 117 /* No alpha blending */
 118 #define ALPHABLEND_NONE             0
 119 /* "Cheap" binary alpha blending - but possibly faster */
 120 #define ALPHABLEND_BINARY           1
 121 /* Full alpha blending */
 122 #define ALPHABLEND_FULL             2
 123
 124 #endif /* __WINE_UXTHEMEDLL_H */