diff options
Diffstat (limited to 'win/ttkWinXPTheme.c')
| -rw-r--r-- | win/ttkWinXPTheme.c | 69 |
1 files changed, 56 insertions, 13 deletions
diff --git a/win/ttkWinXPTheme.c b/win/ttkWinXPTheme.c index 9f42cf6..e6a7642 100644 --- a/win/ttkWinXPTheme.c +++ b/win/ttkWinXPTheme.c @@ -1,5 +1,5 @@ /* - * $Id: ttkWinXPTheme.c,v 1.14 2007/11/08 01:40:26 jenglish Exp $ + * $Id: ttkWinXPTheme.c,v 1.15 2007/11/18 00:35:11 patthoyts Exp $ * * Tk theme engine which uses the Windows XP "Visual Styles" API * Adapted from Georgios Petasis' XP theme patch. @@ -43,6 +43,7 @@ typedef HRESULT (STDAPICALLTYPE DrawThemeBackgroundProc)(HTHEME hTheme, typedef HRESULT (STDAPICALLTYPE GetThemePartSizeProc)(HTHEME,HDC, int iPartId, int iStateId, RECT *prc, enum THEMESIZE eSize, SIZE *psz); +typedef int (STDAPICALLTYPE GetThemeSysSizeProc)(HTHEME,int); /* GetThemeTextExtent and DrawThemeText only used with BROKEN_TEXT_ELEMENT */ typedef HRESULT (STDAPICALLTYPE GetThemeTextExtentProc)(HTHEME hTheme, HDC hdc, int iPartId, int iStateId, LPCWSTR pszText, int iCharCount, @@ -58,6 +59,7 @@ typedef struct OpenThemeDataProc *OpenThemeData; CloseThemeDataProc *CloseThemeData; GetThemePartSizeProc *GetThemePartSize; + GetThemeSysSizeProc *GetThemeSysSize; DrawThemeBackgroundProc *DrawThemeBackground; DrawThemeTextProc *DrawThemeText; GetThemeTextExtentProc *GetThemeTextExtent; @@ -110,6 +112,7 @@ LoadXPThemeProcs(HINSTANCE *phlib) if ( LOADPROC(OpenThemeData) && LOADPROC(CloseThemeData) && LOADPROC(GetThemePartSize) + && LOADPROC(GetThemeSysSize) && LOADPROC(DrawThemeBackground) && LOADPROC(GetThemeTextExtent) && LOADPROC(DrawThemeText) @@ -368,8 +371,8 @@ typedef struct /* XP element specifications */ Ttk_StateTable *statemap; /* Map Tk states to XP states */ Ttk_Padding padding; /* See NOTE-GetThemeMargins */ int flags; -# define IGNORE_THEMESIZE 0x1 /* See NOTE-GetThemePartSize */ -# define PAD_MARGINS 0x2 /* See NOTE-GetThemeMargins */ +# define IGNORE_THEMESIZE 0x80000000 /* See NOTE-GetThemePartSize */ +# define PAD_MARGINS 0x40000000 /* See NOTE-GetThemeMargins */ } ElementInfo; typedef struct @@ -536,6 +539,41 @@ static Ttk_ElementSpec GenericElementSpec = }; /*---------------------------------------------------------------------- + * +++ Sized element implementation. + * + * Used for elements which are handled entirely by the XP Theme API, + * but that require a fixed size adjustment. + * Note that GetThemeSysSize calls through to GetSystemMetrics + */ + +static void +GenericSizedElementSize( + void *clientData, void *elementRecord, Tk_Window tkwin, + int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr) +{ + ElementData *elementData = clientData; + + if (!InitElementData(elementData, tkwin, 0)) + return; + + GenericElementSize(clientData, elementRecord, tkwin, + widthPtr, heightPtr, paddingPtr); + + *widthPtr = elementData->procs->GetThemeSysSize(NULL, + (elementData->info->flags >> 8) & 0xff); + *heightPtr = elementData->procs->GetThemeSysSize(NULL, + elementData->info->flags & 0xff); +} + +static Ttk_ElementSpec GenericSizedElementSpec = { + TK_STYLE_VERSION_2, + sizeof(NullElement), + TtkNullElementOptions, + GenericSizedElementSize, + GenericElementDraw +}; + +/*---------------------------------------------------------------------- * +++ Scrollbar thumb element. * Same as a GenericElement, but don't draw in the disabled state. */ @@ -853,8 +891,9 @@ static ElementInfo ElementInfoTable[] = { edittext_statemap, PAD(1, 1, 1, 1), 0 }, { "Combobox.field", &GenericElementSpec, L"EDIT", EP_EDITTEXT, combotext_statemap, PAD(1, 1, 1, 1), 0 }, - { "Combobox.downarrow", &GenericElementSpec, L"COMBOBOX", - CP_DROPDOWNBUTTON, combobox_statemap, NOPAD, 0 }, + { "Combobox.downarrow", &GenericSizedElementSpec, L"COMBOBOX", + CP_DROPDOWNBUTTON, combobox_statemap, NOPAD, + (SM_CXVSCROLL << 8) | SM_CYVSCROLL }, { "Vertical.Scrollbar.trough", &GenericElementSpec, L"SCROLLBAR", SBP_UPPERTRACKVERT, scrollbar_statemap, NOPAD, 0 }, { "Vertical.Scrollbar.thumb", &ThumbElementSpec, L"SCROLLBAR", @@ -867,14 +906,18 @@ static ElementInfo ElementInfoTable[] = { SBP_THUMBBTNHORZ, scrollbar_statemap, NOPAD, 0 }, { "Horizontal.Scrollbar.grip", &GenericElementSpec, L"SCROLLBAR", SBP_GRIPPERHORZ, scrollbar_statemap, NOPAD, 0 }, - { "Scrollbar.uparrow", &GenericElementSpec, L"SCROLLBAR", - SBP_ARROWBTN, uparrow_statemap, NOPAD, 0 }, - { "Scrollbar.downarrow", &GenericElementSpec, L"SCROLLBAR", - SBP_ARROWBTN, downarrow_statemap, NOPAD, 0 }, - { "Scrollbar.leftarrow", &GenericElementSpec, L"SCROLLBAR", - SBP_ARROWBTN, leftarrow_statemap, NOPAD, 0 }, - { "Scrollbar.rightarrow", &GenericElementSpec, L"SCROLLBAR", - SBP_ARROWBTN, rightarrow_statemap, NOPAD, 0 }, + { "Scrollbar.uparrow", &GenericSizedElementSpec, L"SCROLLBAR", + SBP_ARROWBTN, uparrow_statemap, NOPAD, + (SM_CXVSCROLL << 8) | SM_CYVSCROLL }, + { "Scrollbar.downarrow", &GenericSizedElementSpec, L"SCROLLBAR", + SBP_ARROWBTN, downarrow_statemap, NOPAD, + (SM_CXVSCROLL << 8) | SM_CYVSCROLL }, + { "Scrollbar.leftarrow", &GenericSizedElementSpec, L"SCROLLBAR", + SBP_ARROWBTN, leftarrow_statemap, NOPAD, + (SM_CXHSCROLL << 8) | SM_CYHSCROLL }, + { "Scrollbar.rightarrow", &GenericSizedElementSpec, L"SCROLLBAR", + SBP_ARROWBTN, rightarrow_statemap, NOPAD, + (SM_CXHSCROLL << 8) | SM_CYHSCROLL }, { "Horizontal.Scale.slider", &GenericElementSpec, L"TRACKBAR", TKP_THUMB, scale_statemap, NOPAD, 0 }, { "Vertical.Scale.slider", &GenericElementSpec, L"TRACKBAR", |