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added wxUxThemeHandle class for opening/closing theme handles easily

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22401 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2003-07-31 00:59:37 +00:00
parent 7f9fe7891d
commit ca5ccd7eeb
1 changed files with 54 additions and 31 deletions
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85
include/wx/msw/uxtheme.h
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@@ -18,6 +18,8 @@
#include "wx/defs.h"
#include "wx/msw/wrapwin.h"
#if wxUSE_UNICODE
typedef struct _WXUOSVERSIONINFOEXW {
WXDWORD dwOSVersionInfoSize;
@@ -54,30 +56,20 @@ typedef struct _WXUOSVERSIONINFOEXA {
#define LPWXUOSVERSIONINFOEX LPWXUOSVERSIONINFOEXA
#endif
typedef int WXUBOOL;
typedef struct tagWXURECT
{
long left;
long top;
long right;
long bottom;
} WXURECT;
typedef void* WXHTHEME;
typedef long WXUHRESULT;
typedef WXHTHEME (__stdcall *PFNWXUOPENTHEMEDATA)(WXHWND, const wchar_t *);
typedef WXUHRESULT (__stdcall *PFNWXUCLOSETHEMEDATA)(WXHTHEME);
typedef WXUHRESULT (__stdcall *PFNWXUDRAWTHEMEBACKGROUND)(WXHTHEME, WXHDC,
int, int, const WXURECT *, const WXURECT *);
int, int, const RECT *, const RECT *);
#define WXU_DTT_GRAYED 0x1
typedef WXUHRESULT (__stdcall *PFNWXUDRAWTHEMETEXT)(WXHTHEME, WXHDC, int,
int, const wchar_t *, int, DWORD,
DWORD, const WXURECT *);
DWORD, const RECT *);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEBACKGROUNDCONTENTRECT)(WXHTHEME, WXHDC,
int, int, const WXURECT *, WXURECT *);
int, int, const RECT *, RECT *);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEBACKGROUNDEXTENT)(WXHTHEME, WXHDC, int, int,
const WXURECT *, WXURECT *);
const RECT *, RECT *);
enum WXUTHEMESIZE
{
@@ -116,14 +108,14 @@ typedef struct tagWXUTEXTMETRIC
unsigned char tmCharSet;
} WXUTEXTMETRIC;
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEPARTSIZE)(WXHTHEME, WXHDC, int, int, const WXURECT *,
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEPARTSIZE)(WXHTHEME, WXHDC, int, int, const RECT *,
enum WXUTHEMESIZE, WXUSIZE *);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMETEXTEXTENT)(WXHTHEME, WXHDC, int, int, const wchar_t *,
int, WXDWORD, const WXURECT *, WXURECT *);
int, WXDWORD, const RECT *, RECT *);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMETEXTMETRICS)(WXHTHEME, WXHDC,
int, int, WXUTEXTMETRIC*);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEBACKGROUNDREGION)(WXHTHEME, WXHDC,
int, int, const WXURECT *, WXHRGN *);
int, int, const RECT *, WXHRGN *);
#define WXU_HTTB_BACKGROUNDSEG 0x0000
#define WXU_HTTB_FIXEDBORDER 0x0002
@@ -143,20 +135,20 @@ typedef struct tagWXUPOINT
} WXUPOINT;
typedef WXUHRESULT (__stdcall *PFNWXUHITTESTTHEMEBACKGROUND)(WXHTHEME, WXHDC, int,
int, WXDWORD, const WXURECT *, WXHRGN,
int, WXDWORD, const RECT *, WXHRGN,
WXUPOINT, unsigned short *);
typedef WXUHRESULT (__stdcall *PFNWXUDRAWTHEMEEDGE)(WXHTHEME, WXHDC, int, int,
const WXURECT *, unsigned int, unsigned int, WXURECT *);
const RECT *, unsigned int, unsigned int, RECT *);
typedef WXUHRESULT (__stdcall *PFNWXUDRAWTHEMEICON)(WXHTHEME, WXHDC, int, int,
const WXURECT *, WXHIMAGELIST, int);
typedef WXUBOOL (__stdcall *PFNWXUISTHEMEPARTDEFINED)(WXHTHEME, int, int);
typedef WXUBOOL (__stdcall *PFNWXUISTHEMEBACKGROUNDPARTIALLYTRANSPARENT)(WXHTHEME, int, int);
const RECT *, WXHIMAGELIST, int);
typedef BOOL (__stdcall *PFNWXUISTHEMEPARTDEFINED)(WXHTHEME, int, int);
typedef BOOL (__stdcall *PFNWXUISTHEMEBACKGROUNDPARTIALLYTRANSPARENT)(WXHTHEME, int, int);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMECOLOR)(WXHTHEME, int, int, int, WXCOLORREF*);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEMETRIC)(WXHTHEME, WXHDC, int,
int, int, int *);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMESTRING)(WXHTHEME, int,
int, int, wchar_t *, int);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEBOOL)(WXHTHEME, int, int, int, WXUBOOL *);
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 *);
@@ -178,7 +170,7 @@ typedef struct tagWXULOGFONT
wchar_t lfFaceName[32];
} WXULOGFONT;
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEFONT)(WXHTHEME, WXHDC, int, int, int, WXULOGFONT *);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMERECT)(WXHTHEME, int, int, int, WXURECT *);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMERECT)(WXHTHEME, int, int, int, RECT *);
typedef struct _WXUMARGINS
{
int cxLeftWidth; // width of left border that retains its size
@@ -187,7 +179,7 @@ typedef struct _WXUMARGINS
int cyBottomHeight; // height of bottom border that retains its size
} WXUMARGINS, *PWXUMARGINS;
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEMARGINS)(WXHTHEME, WXHDC, int,
int, int, WXURECT *, WXUMARGINS *);
int, int, RECT *, WXUMARGINS *);
#define WXU_MAX_INTLIST_COUNT 10
typedef struct _WXUINTLIST
@@ -213,13 +205,13 @@ typedef WXUHRESULT (__stdcall *PFNWXUSETWINDOWTHEME)(WXHWND, const wchar_t*, con
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEFILENAME)(WXHTHEME, int, int, int, wchar_t *, int);
typedef WXCOLORREF (__stdcall *PFNWXUGETTHEMESYSCOLOR)(WXHTHEME, int);
typedef WXHBRUSH (__stdcall *PFNWXUGETTHEMESYSCOLORBRUSH)(WXHTHEME, int);
typedef WXUBOOL (__stdcall *PFNWXUGETTHEMESYSBOOL)(WXHTHEME, int);
typedef BOOL (__stdcall *PFNWXUGETTHEMESYSBOOL)(WXHTHEME, int);
typedef int (__stdcall *PFNWXUGETTHEMESYSSIZE)(WXHTHEME, int);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMESYSFONT)(WXHTHEME, int, WXULOGFONT *);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMESYSSTRING)(WXHTHEME, int, wchar_t *, int);
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMESYSINT)(WXHTHEME, int, int *);
typedef WXUBOOL (__stdcall *PFNWXUISTHEMEACTIVE)();
typedef WXUBOOL (__stdcall *PFNWXUISAPPTHEMED)();
typedef BOOL (__stdcall *PFNWXUISTHEMEACTIVE)();
typedef BOOL (__stdcall *PFNWXUISAPPTHEMED)();
typedef WXHTHEME (__stdcall *PFNWXUGETWINDOWTHEME)(WXHWND);
#define WXU_ETDT_DISABLE 0x00000001
@@ -228,7 +220,7 @@ typedef WXHTHEME (__stdcall *PFNWXUGETWINDOWTHEME)(WXHWND);
#define WXU_ETDT_ENABLETAB 0x00000006
typedef WXUHRESULT (__stdcall *PFNWXUENABLETHEMEDIALOGTEXTURE)(WXHWND, WXDWORD);
typedef WXUBOOL (__stdcall *PFNWXUISTHEMEDIALOGTEXTUREENABLED)(WXHWND);
typedef BOOL (__stdcall *PFNWXUISTHEMEDIALOGTEXTUREENABLED)(WXHWND);
#define WXU_STAP_ALLOW_NONCLIENT 1
#define WXU_STAP_ALLOW_CONTROLS 2
@@ -246,8 +238,8 @@ typedef WXUHRESULT (__stdcall *PFNWXUGETCURRENTTHEMENAME)(wchar_t *, int,
typedef WXUHRESULT (__stdcall *PFNWXUGETTHEMEDOCUMENTATIONPROPERTY)(const wchar_t *,
const wchar_t *, wchar_t *, int);
typedef WXUHRESULT (__stdcall *PFNWXUDRAWTHEMEPARENTBACKGROUND)(WXHWND, WXHDC, WXURECT *);
typedef WXUHRESULT (__stdcall *PFNWXUENABLETHEMING)(WXUBOOL);
typedef WXUHRESULT (__stdcall *PFNWXUDRAWTHEMEPARENTBACKGROUND)(WXHWND, WXHDC, RECT *);
typedef WXUHRESULT (__stdcall *PFNWXUENABLETHEMING)(BOOL);
// ----------------------------------------------------------------------------
// wxUxThemeEngine: provides all theme functions from uxtheme.dll
@@ -360,5 +352,36 @@ private:
#endif // !wxUSE_UXTHEME
// ----------------------------------------------------------------------------
// wxUxThemeHandle: encapsulates ::Open/CloseThemeData()
// ----------------------------------------------------------------------------
class wxUxThemeHandle
{
public:
wxUxThemeHandle(wxWindow *win, const wchar_t *classes)
{
wxUxThemeEngine *engine = wxUxThemeEngine::Get();
m_hTheme = engine ? engine->OpenThemeData(win->GetHWND(), classes)
: NULL;
}
operator WXHTHEME() const { return m_hTheme; }
~wxUxThemeHandle()
{
if ( m_hTheme )
{
wxUxThemeEngine::Get()->CloseThemeData(m_hTheme);
}
}
private:
WXHTHEME m_hTheme;
DECLARE_NO_COPY_CLASS(wxUxThemeHandle)
};
#endif // _WX_UXTHEME_H_