X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9fce8d2eeea6879644acec98e1244516eb053b78..133506215101bd8cffbf81e6c36944f7d5e2f8db:/src/msw/settings.cpp diff --git a/src/msw/settings.cpp b/src/msw/settings.cpp index d17cc51c90..eec4fea1a9 100644 --- a/src/msw/settings.cpp +++ b/src/msw/settings.cpp @@ -1,12 +1,12 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: msw/settings.cpp +// Name: src/msw/settings.cpp // Purpose: wxSystemSettingsNative implementation for MSW // Author: Julian Smart // Modified by: // Created: 04/01/98 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Copyright: (c) Julian Smart +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // ============================================================================ @@ -24,17 +24,24 @@ #pragma hdrstop #endif +#include "wx/settings.h" + #ifndef WX_PRECOMP #include "wx/utils.h" #include "wx/gdicmn.h" + #include "wx/module.h" #endif -#include "wx/settings.h" - #include "wx/msw/private.h" +#include "wx/msw/missing.h" // for SM_CXCURSOR, SM_CYCURSOR, SM_TABLETPC +#include "wx/msw/private/metrics.h" + +#ifndef SPI_GETFLATMENU +#define SPI_GETFLATMENU 0x1022 +#endif -#include "wx/module.h" #include "wx/fontutil.h" +#include "wx/fontenum.h" // ---------------------------------------------------------------------------- // private classes @@ -79,13 +86,12 @@ IMPLEMENT_DYNAMIC_CLASS(wxSystemSettingsModule, wxModule) bool wxSystemSettingsModule::OnInit() { - return TRUE; + return true; } void wxSystemSettingsModule::OnExit() { - delete gs_fontDefault; - gs_fontDefault = NULL; + wxDELETE(gs_fontDefault); } // ---------------------------------------------------------------------------- @@ -102,7 +108,7 @@ wxColour wxSystemSettingsNative::GetColour(wxSystemColour index) // is no invalid colour value we use hasCol as the real indicator of // whether colSys was initialized or not COLORREF colSys = 0; - bool hasCol = FALSE; + bool hasCol = false; // the default colours for the entries after BTNHIGHLIGHT static const COLORREF s_defaultSysColors[] = @@ -122,7 +128,12 @@ wxColour wxSystemSettingsNative::GetColour(wxSystemColour index) 0, // MENUBAR (unused) }; - if ( index == wxSYS_COLOUR_LISTBOX ) + if ( index == wxSYS_COLOUR_LISTBOXTEXT) + { + // there is no standard colour with this index, map to another one + index = wxSYS_COLOUR_WINDOWTEXT; + } + else if ( index == wxSYS_COLOUR_LISTBOX ) { // there is no standard colour with this index, map to another one index = wxSYS_COLOUR_WINDOW; @@ -133,14 +144,12 @@ wxColour wxSystemSettingsNative::GetColour(wxSystemColour index) // all Windows version, for the other ones we have to check bool useDefault; - // none of the is supported under Win16 anyhow -#ifdef __WIN32__ int verMaj, verMin; wxGetOsVersion(&verMaj, &verMin); if ( verMaj < 4 ) { // NT 3.5 - useDefault = TRUE; + useDefault = true; } else if ( verMaj == 4 ) { @@ -155,11 +164,18 @@ wxColour wxSystemSettingsNative::GetColour(wxSystemColour index) else // >= 5.1 { // 5.1 is Windows XP - useDefault = FALSE; + useDefault = false; + // Determine if we are using flat menus, only then allow wxSYS_COLOUR_MENUBAR + if ( index == wxSYS_COLOUR_MENUBAR ) + { + BOOL isFlat ; + if ( SystemParametersInfo( SPI_GETFLATMENU , 0 ,&isFlat, 0 ) ) + { + if ( !isFlat ) + index = wxSYS_COLOUR_MENU ; + } + } } -#else - useDefault = TRUE; -#endif // __WIN32__ if ( useDefault ) { @@ -173,23 +189,29 @@ wxColour wxSystemSettingsNative::GetColour(wxSystemColour index) } else // replace with default colour { - int n = index - wxSYS_COLOUR_BTNHIGHLIGHT; + unsigned int n = index - wxSYS_COLOUR_BTNHIGHLIGHT; wxASSERT_MSG( n < WXSIZEOF(s_defaultSysColors), - _T("forgot tp update the default colours array") ); + wxT("forgot tp update the default colours array") ); colSys = s_defaultSysColors[n]; - hasCol = TRUE; + hasCol = true; } } } if ( !hasCol ) { +#ifdef __WXWINCE__ + colSys = ::GetSysColor(index|SYS_COLOR_INDEX_FLAG); +#else colSys = ::GetSysColor(index); +#endif } - return wxRGBToColour(colSys); + wxColour ret = wxRGBToColour(colSys); + wxASSERT(ret.IsOk()); + return ret; } // ---------------------------------------------------------------------------- @@ -219,12 +241,12 @@ wxFont wxCreateFontFromStockObject(int index) } else { - wxFAIL_MSG( _T("failed to get LOGFONT") ); + wxFAIL_MSG( wxT("failed to get LOGFONT") ); } } else // GetStockObject() failed { - wxFAIL_MSG( _T("stock font not found") ); + wxFAIL_MSG( wxT("stock font not found") ); } return font; @@ -232,23 +254,51 @@ wxFont wxCreateFontFromStockObject(int index) wxFont wxSystemSettingsNative::GetFont(wxSystemFont index) { - // wxWindow ctor calls GetSystemFont(wxSYS_DEFAULT_GUI_FONT) so we're - // called fairly often - this is why we cache this particular font - bool isDefaultRequested = index == wxSYS_DEFAULT_GUI_FONT; - if ( isDefaultRequested && gs_fontDefault ) +#ifdef __WXWINCE__ + // under CE only a single SYSTEM_FONT exists + index; + + if ( !gs_fontDefault ) { + gs_fontDefault = new wxFont(wxCreateFontFromStockObject(SYSTEM_FONT)); + } + + wxASSERT(gs_fontDefault->IsOk() && + wxFontEnumerator::IsValidFacename(gs_fontDefault->GetFaceName())); + return *gs_fontDefault; +#else // !__WXWINCE__ + // wxWindow ctor calls GetFont(wxSYS_DEFAULT_GUI_FONT) so we're + // called fairly often -- this is why we cache this particular font + if ( index == wxSYS_DEFAULT_GUI_FONT ) + { + if ( !gs_fontDefault ) + { + // http://blogs.msdn.com/oldnewthing/archive/2005/07/07/436435.aspx + // explains why neither SYSTEM_FONT nor DEFAULT_GUI_FONT should be + // used here + // + // the message box font seems to be the one which should be used + // for most (simple) controls, e.g. buttons and such but other + // controls may prefer to use lfStatusFont or lfCaptionFont if it + // is more appropriate for them + wxNativeFontInfo info; + info.lf = wxMSWImpl::GetNonClientMetrics().lfMessageFont; + gs_fontDefault = new wxFont(info); + } + return *gs_fontDefault; } wxFont font = wxCreateFontFromStockObject(index); - if ( isDefaultRequested ) - { - // if we got here it means we hadn't cached it yet - do now - gs_fontDefault = new wxFont(font); - } + wxASSERT(font.IsOk()); + +#if wxUSE_FONTENUM + wxASSERT(wxFontEnumerator::IsValidFacename(font.GetFaceName())); +#endif // wxUSE_FONTENUM return font; +#endif // __WXWINCE__/!__WXWINCE__ } // ---------------------------------------------------------------------------- @@ -265,7 +315,7 @@ wxFont wxSystemSettingsNative::GetFont(wxSystemFont index) static const int gs_metricsMap[] = { -1, // wxSystemMetric enums start at 1, so give a dummy value for pos 0. -#ifdef __WIN32__ +#if defined(__WIN32__) && !defined(__WXWINCE__) SM_CMOUSEBUTTONS, #else -1, @@ -273,8 +323,12 @@ static const int gs_metricsMap[] = SM_CXBORDER, SM_CYBORDER, +#ifdef SM_CXCURSOR SM_CXCURSOR, SM_CYCURSOR, +#else + -1, -1, +#endif SM_CXDOUBLECLK, SM_CYDOUBLECLK, #if defined(__WIN32__) && defined(SM_CXDRAG) @@ -283,17 +337,25 @@ static const int gs_metricsMap[] = SM_CXEDGE, SM_CYEDGE, #else - -1, -1, -1, -1 + -1, -1, -1, -1, #endif SM_CXHSCROLL, SM_CYHSCROLL, +#ifdef SM_CXHTHUMB SM_CXHTHUMB, +#else + -1, +#endif SM_CXICON, SM_CYICON, SM_CXICONSPACING, SM_CYICONSPACING, +#ifdef SM_CXHTHUMB SM_CXMIN, SM_CYMIN, +#else + -1, -1, +#endif SM_CXSCREEN, SM_CYSCREEN, @@ -303,13 +365,17 @@ static const int gs_metricsMap[] = SM_CXSMICON, SM_CYSMICON, #else - -1, -1, -1, -1 + -1, -1, -1, -1, #endif SM_CYHSCROLL, - SM_CXVSCROLL, + SM_CXHSCROLL, SM_CXVSCROLL, SM_CYVSCROLL, +#ifdef SM_CYVTHUMB SM_CYVTHUMB, +#else + -1, +#endif SM_CYCAPTION, SM_CYMENU, #if defined(__WIN32__) && defined(SM_NETWORK) @@ -317,29 +383,47 @@ static const int gs_metricsMap[] = #else -1, #endif +#ifdef SM_PENWINDOWS SM_PENWINDOWS, +#else + -1, +#endif #if defined(__WIN32__) && defined(SM_SHOWSOUNDS) SM_SHOWSOUNDS, #else -1, #endif + // SM_SWAPBUTTON is not available under CE and it doesn't make sense to ask + // for it there +#ifdef SM_SWAPBUTTON SM_SWAPBUTTON, +#else + -1, +#endif + -1 // wxSYS_DCLICK_MSEC - not available as system metric }; // Get a system metric, e.g. scrollbar size -int wxSystemSettingsNative::GetMetric(wxSystemMetric index) +int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow* WXUNUSED(win)) { #ifdef __WXMICROWIN__ // TODO: probably use wxUniv themes functionality return 0; #else // !__WXMICROWIN__ - wxCHECK_MSG( index < WXSIZEOF(gs_metricsMap), 0, _T("invalid metric") ); + wxCHECK_MSG( index > 0 && (size_t)index < WXSIZEOF(gs_metricsMap), 0, + wxT("invalid metric") ); + + if ( index == wxSYS_DCLICK_MSEC ) + { + // This one is not a Win32 system metric + return ::GetDoubleClickTime(); + } int indexMSW = gs_metricsMap[index]; if ( indexMSW == -1 ) { // not supported under current system - return 0; + return -1; } int rc = ::GetSystemMetrics(indexMSW); @@ -353,52 +437,77 @@ int wxSystemSettingsNative::GetMetric(wxSystemMetric index) #endif // __WXMICROWIN__/!__WXMICROWIN__ } -wxString wxSystemSettingsNative::GetString(int index) +bool wxSystemSettingsNative::HasFeature(wxSystemFeature index) { - wxString str; - wxChar buffer[256]; - size_t count; - buffer[0] = wxT('\0'); - switch (index) + switch ( index ) { - case wxSYS_DECIMAL_SEPARATOR: - count = ::GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, buffer, 256); - if (!count) - str << "."; - else - str << buffer; - break; - case wxSYS_LIST_SEPARATOR: - count = ::GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SLIST, buffer, 256); - if (!count) - str << ","; - else - str << buffer; - break; - case wxSYS_LEADING_ZERO: // 0 means no leading zero, 1 means leading zero - count = ::GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_ILZERO, buffer, 256); - if (!count) - str << "0"; - else - str << buffer; - break; + case wxSYS_CAN_ICONIZE_FRAME: + case wxSYS_CAN_DRAW_FRAME_DECORATIONS: + return true; + + case wxSYS_TABLET_PRESENT: + return ::GetSystemMetrics(SM_TABLETPC) != 0; + default: - wxFAIL_MSG("Unknown System String !"); + wxFAIL_MSG( wxT("unknown system feature") ); + + return false; } - return str; } -bool wxSystemSettingsNative::HasFeature(wxSystemFeature index) +// ---------------------------------------------------------------------------- +// function from wx/msw/wrapcctl.h: there is really no other place for it... +// ---------------------------------------------------------------------------- + +#if wxUSE_LISTCTRL || wxUSE_TREECTRL + +extern wxFont wxGetCCDefaultFont() { - switch ( index ) +#ifndef __WXWINCE__ + // under the systems enumerated below (anything released after Win98), the + // default font used for the common controls seems to be the desktop font + // which is also used for the icon titles and not the stock default GUI + // font + bool useIconFont; + int verMaj, verMin; + switch ( wxGetOsVersion(&verMaj, &verMin) ) { - case wxSYS_CAN_ICONIZE_FRAME: - case wxSYS_CAN_DRAW_FRAME_DECORATIONS: - return TRUE; + case wxOS_WINDOWS_9X: + // 4.10 is Win98 + useIconFont = verMaj == 4 && verMin >= 10; + break; + + case wxOS_WINDOWS_NT: + // 5.0 is Win2k + useIconFont = verMaj >= 5; + break; default: - wxFAIL_MSG( _T("unknown system feature") ); + useIconFont = false; + } - return FALSE; + if ( useIconFont ) + { + LOGFONT lf; + if ( ::SystemParametersInfo + ( + SPI_GETICONTITLELOGFONT, + sizeof(lf), + &lf, + 0 + ) ) + { + return wxFont(wxCreateFontFromLogFont(&lf)); + } + else + { + wxLogLastError(wxT("SystemParametersInfo(SPI_GETICONTITLELOGFONT")); + } } +#endif // __WXWINCE__ + + // fall back to the default font for the normal controls + return wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT); } + +#endif // wxUSE_LISTCTRL || wxUSE_TREECTRL