///////////////////////////////////////////////////////////////////////////////
// Name: include/wx/msw/uxtheme.h
// Purpose: wxUxThemeEngine class: support for XP themes
-// Author:
+// Author: John Platts, Vadim Zeitlin
// Modified by:
// Created: 2003
// RCS-ID: $Id$
-// Copyright: (c) 2003 wxWidgets Dev-Team
+// Copyright: (c) 2003 John Platts, Vadim Zeitlin
// License: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#include "wx/msw/wrapwin.h"
-#if wxUSE_UNICODE
-typedef struct _WXUOSVERSIONINFOEXW {
- WXDWORD dwOSVersionInfoSize;
- WXDWORD dwMajorVersion;
- WXDWORD dwMinorVersion;
- WXDWORD dwBuildNumber;
- WXDWORD dwPlatformId;
- wchar_t szCSDVersion[ 128 ]; // Maintenance string for PSS usage
- unsigned short wServicePackMajor;
- unsigned short wServicePackMinor;
- unsigned short wSuiteMask;
- unsigned char wProductType;
- unsigned char wReserved;
-} WXUOSVERSIONINFOEXW, *PWXUOSVERSIONINFOEXW, *LPWXUOSVERSIONINFOEXW;
-#define WXUOSVERSIONINFOEX WXUOSVERSIONINFOEXW
-#define PWXUOSVERSIONINFOEX PWXUOSVERSIONINFOEXW
-#define LPWXUOSVERSIONINFOEX LPWXUOSVERSIONINFOEXW
-#else
-typedef struct _WXUOSVERSIONINFOEXA {
- WXDWORD dwOSVersionInfoSize;
- WXDWORD dwMajorVersion;
- WXDWORD dwMinorVersion;
- WXDWORD dwBuildNumber;
- WXDWORD dwPlatformId;
- char szCSDVersion [128]; // Maintenance string for PSS usage
- unsigned short wServicePackMajor;
- unsigned short wServicePackMinor;
- unsigned short wSuiteMask;
- unsigned char wProductType;
- unsigned char wReserved;
-} WXUOSVERSIONINFOEXA, *PWXUOSVERSIONINFOEXA, *LPWXUOSVERSIONINFOEXA;
-#define WXUOSVERSIONINFOEX WXUOSVERSIONINFOEXA
-#define PWXUOSVERSIONINFOEX PWXUOSVERSIONINFOEXA
-#define LPWXUOSVERSIONINFOEX LPWXUOSVERSIONINFOEXA
-#endif
-
typedef void* WXHTHEME;
typedef long WXUHRESULT;
-typedef WXHTHEME (__stdcall *PFNWXUOPENTHEMEDATA)(WXHWND, const wchar_t *);
+typedef WXHTHEME (__stdcall *PFNWXUOPENTHEMEDATA)(WXHWND, const wchar_t *);
typedef WXUHRESULT (__stdcall *PFNWXUCLOSETHEMEDATA)(WXHTHEME);
-typedef WXUHRESULT (__stdcall *PFNWXUDRAWTHEMEBACKGROUND)(WXHTHEME, WXHDC,
+typedef WXUHRESULT (__stdcall *PFNWXUDRAWTHEMEBACKGROUND)(WXHTHEME, WXHDC,
int, int, const RECT *, const RECT *);
#define WXU_DTT_GRAYED 0x1
-typedef WXUHRESULT (__stdcall *PFNWXUDRAWTHEMETEXT)(WXHTHEME, WXHDC, int,
- int, const wchar_t *, int, DWORD,
+typedef WXUHRESULT (__stdcall *PFNWXUDRAWTHEMETEXT)(WXHTHEME, WXHDC, int,
+ int, const wchar_t *, int, DWORD,
DWORD, const RECT *);
-typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEBACKGROUNDCONTENTRECT)(WXHTHEME, WXHDC,
+typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEBACKGROUNDCONTENTRECT)(WXHTHEME, WXHDC,
int, int, const RECT *, RECT *);
-typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEBACKGROUNDEXTENT)(WXHTHEME, WXHDC, int, int,
+typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEBACKGROUNDEXTENT)(WXHTHEME, WXHDC, int, int,
const RECT *, RECT *);
enum WXUTHEMESIZE
{
- WXU_TS_MIN, // minimum size
- WXU_TS_TRUE, // size without stretching
- WXU_TS_DRAW // size that theme mgr will use to draw part
+ WXU_TS_MIN,
+ WXU_TS_TRUE,
+ WXU_TS_DRAW
};
-typedef struct tagWXUSIZE
-{
- long cx;
- long cy;
-} WXUSIZE;
-
-typedef struct tagWXUTEXTMETRIC
-{
- long tmHeight;
- long tmAscent;
- long tmDescent;
- long tmInternalLeading;
- long tmExternalLeading;
- long tmAveCharWidth;
- long tmMaxCharWidth;
- long tmWeight;
- long tmOverhang;
- long tmDigitizedAspectX;
- long tmDigitizedAspectY;
- wchar_t tmFirstChar;
- wchar_t tmLastChar;
- wchar_t tmDefaultChar;
- wchar_t tmBreakChar;
- unsigned char tmItalic;
- unsigned char tmUnderlined;
- unsigned char tmStruckOut;
- unsigned char tmPitchAndFamily;
- unsigned char tmCharSet;
-} WXUTEXTMETRIC;
-
-typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEPARTSIZE)(WXHTHEME, WXHDC, int, int, const RECT *,
- enum WXUTHEMESIZE, WXUSIZE *);
-typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMETEXTEXTENT)(WXHTHEME, WXHDC, int, int, const wchar_t *,
+typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEPARTSIZE)(WXHTHEME, WXHDC, int, int, const RECT *,
+ enum WXUTHEMESIZE, SIZE *);
+typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMETEXTEXTENT)(WXHTHEME, WXHDC, int, int, const wchar_t *,
int, WXDWORD, const RECT *, RECT *);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMETEXTMETRICS)(WXHTHEME, WXHDC,
- int, int, WXUTEXTMETRIC*);
+ int, int, TEXTMETRIC*);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEBACKGROUNDREGION)(WXHTHEME, WXHDC,
int, int, const RECT *, WXHRGN *);
#define WXU_HTTB_SIZINGTEMPLATE 0x0100
#define WXU_HTTB_SYSTEMSIZINGMARGINS 0x0200
-typedef struct tagWXUPOINT
-{
- long x;
- long y;
-} WXUPOINT;
-
typedef WXUHRESULT (__stdcall *PFNWXUHITTESTTHEMEBACKGROUND)(WXHTHEME, WXHDC, int,
int, WXDWORD, const RECT *, WXHRGN,
- WXUPOINT, unsigned short *);
+ POINT, unsigned short *);
typedef WXUHRESULT (__stdcall *PFNWXUDRAWTHEMEEDGE)(WXHTHEME, WXHDC, int, int,
const RECT *, unsigned int, unsigned int, RECT *);
typedef WXUHRESULT (__stdcall *PFNWXUDRAWTHEMEICON)(WXHTHEME, WXHDC, int, int,
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEBOOL)(WXHTHEME, int, int, int, BOOL *);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEINT)(WXHTHEME, int, int, int, int *);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEENUMVALUE)(WXHTHEME, int, int, int, int *);
-typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEPOSITION)(WXHTHEME, int, int, int, WXUPOINT *);
-typedef struct tagWXULOGFONT
-{
- long lfHeight;
- long lfWidth;
- long lfEscapement;
- long lfOrientation;
- long lfWeight;
- unsigned char lfItalic;
- unsigned char lfUnderline;
- unsigned char lfStrikeOut;
- unsigned char lfCharSet;
- unsigned char lfOutPrecision;
- unsigned char lfClipPrecision;
- unsigned char lfQuality;
- unsigned char lfPitchAndFamily;
- wchar_t lfFaceName[32];
-} WXULOGFONT;
-typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEFONT)(WXHTHEME, WXHDC, int, int, int, WXULOGFONT *);
+typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEPOSITION)(WXHTHEME, int, int, int, POINT *);
+typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEFONT)(WXHTHEME, WXHDC, int, int, int, LOGFONT *);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMERECT)(WXHTHEME, int, int, int, RECT *);
typedef struct _WXUMARGINS
{
- int cxLeftWidth; // width of left border that retains its size
- int cxRightWidth; // width of right border that retains its size
- int cyTopHeight; // height of top border that retains its size
- int cyBottomHeight; // height of bottom border that retains its size
+ int cxLeftWidth;
+ int cxRightWidth;
+ int cyTopHeight;
+ int cyBottomHeight;
} WXUMARGINS, *PWXUMARGINS;
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEMARGINS)(WXHTHEME, WXHDC, int,
int, int, RECT *, WXUMARGINS *);
#define WXU_MAX_INTLIST_COUNT 10
typedef struct _WXUINTLIST
{
- int iValueCount; // number of values in iValues
+ int iValueCount;
int iValues[WXU_MAX_INTLIST_COUNT];
} WXUINTLIST, *PWXUINTLIST;
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEINTLIST)(WXHTHEME, int,
- int, int, WXUINTLIST*);
+ int, int, WXUINTLIST*);
enum WXUPROPERTYORIGIN
{
- WXU_PO_STATE, // property was found in the state section
- WXU_PO_PART, // property was found in the part section
- WXU_PO_CLASS, // property was found in the class section
- WXU_PO_GLOBAL, // property was found in [globals] section
- WXU_PO_NOTFOUND // property was not found
+ WXU_PO_STATE,
+ WXU_PO_PART,
+ WXU_PO_CLASS,
+ WXU_PO_GLOBAL,
+ WXU_PO_NOTFOUND
};
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEPROPERTYORIGIN)(WXHTHEME, int,
typedef WXHBRUSH (__stdcall *PFNWXUGETTHEMESYSCOLORBRUSH)(WXHTHEME, int);
typedef BOOL (__stdcall *PFNWXUGETTHEMESYSBOOL)(WXHTHEME, int);
typedef int (__stdcall *PFNWXUGETTHEMESYSSIZE)(WXHTHEME, int);
-typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMESYSFONT)(WXHTHEME, int, WXULOGFONT *);
+typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMESYSFONT)(WXHTHEME, int, LOGFONT *);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMESYSSTRING)(WXHTHEME, int, wchar_t *, int);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMESYSINT)(WXHTHEME, int, int *);
typedef BOOL (__stdcall *PFNWXUISTHEMEACTIVE)();
typedef WXDWORD (__stdcall *PFNWXUGETTHEMEAPPPROPERTIES)();
typedef void (__stdcall *PFNWXUSETTHEMEAPPPROPERTIES)(WXDWORD);
-typedef WXUHRESULT (__stdcall *PFNWXUGETCURRENTTHEMENAME)(wchar_t *, int,
+typedef WXUHRESULT (__stdcall *PFNWXUGETCURRENTTHEMENAME)(wchar_t *, int,
wchar_t *, int, wchar_t *, int);
#define WXU_SZ_THDOCPROP_DISPLAYNAME L"DisplayName"
// get the theme engine or NULL if themes are not available
static wxUxThemeEngine *Get();
+ // get the theme enging or NULL if themes are not available or not used for
+ // this application
+ static wxUxThemeEngine *GetIfActive();
+
// all uxtheme.dll functions
wxUX_THEME_DECLARE(PFNWXUOPENTHEMEDATA, OpenThemeData)
wxUX_THEME_DECLARE(PFNWXUCLOSETHEMEDATA, CloseThemeData)
// uxtheme.dll
wxDynamicLibrary m_dllUxTheme;
-
+
// the one and only theme engine, initially NULL
static wxUxThemeEngine *ms_themeEngine;
DECLARE_NO_COPY_CLASS(wxUxThemeEngine)
};
-#if !wxUSE_UXTHEME
+#if wxUSE_UXTHEME
+
+/* static */ inline wxUxThemeEngine *wxUxThemeEngine::GetIfActive()
+{
+ wxUxThemeEngine *engine = Get();
+ return engine && engine->IsAppThemed() && engine->IsThemeActive()
+ ? engine
+ : NULL;
+}
+
+#else // !wxUSE_UXTHEME
/* static */ inline wxUxThemeEngine *wxUxThemeEngine::Get()
{
return NULL;
}
-#endif // !wxUSE_UXTHEME
+/* static */ inline wxUxThemeEngine *wxUxThemeEngine::GetIfActive()
+{
+ return NULL;
+}
+
+#endif // wxUSE_UXTHEME/!wxUSE_UXTHEME
// ----------------------------------------------------------------------------
// wxUxThemeHandle: encapsulates ::Open/CloseThemeData()
{
wxUxThemeEngine *engine = wxUxThemeEngine::Get();
- m_hTheme =
+ m_hTheme =
engine ? (WXHTHEME)engine->OpenThemeData(win->GetHWND(), classes)
: NULL;
}
projects / wxWidgets.git / blobdiff