X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5a3b6b0782c12b4e0e529eb4d84ccd441b5dd062..fcdd53359135f790b85728c4254b97095a56dad8:/src/common/fontmap.cpp diff --git a/src/common/fontmap.cpp b/src/common/fontmap.cpp index aba7f876e4..88f9add423 100644 --- a/src/common/fontmap.cpp +++ b/src/common/fontmap.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: common/fontmap.cpp +// Name: src/common/fontmap.cpp // Purpose: wxFontMapper class // Author: Vadim Zeitlin // Modified by: @@ -17,10 +17,6 @@ // headers // ---------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "fontmap.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -30,10 +26,14 @@ #if wxUSE_FONTMAP +#include "wx/fontmap.h" + #ifndef WX_PRECOMP #include "wx/app.h" #include "wx/log.h" #include "wx/intl.h" + #include "wx/msgdlg.h" + #include "wx/choicdlg.h" #endif // PCH #if wxUSE_CONFIG @@ -45,12 +45,10 @@ #include "wx/msw/winundef.h" #endif -#include "wx/fontmap.h" #include "wx/fmappriv.h" #include "wx/fontutil.h" -#include "wx/msgdlg.h" #include "wx/fontdlg.h" -#include "wx/choicdlg.h" +#include "wx/encinfo.h" #include "wx/encconv.h" @@ -162,6 +160,19 @@ wxFontMapper::~wxFontMapper() { } +/* static */ +wxFontMapper *wxFontMapper::Get() +{ + wxFontMapperBase *fontmapper = wxFontMapperBase::Get(); + wxASSERT_MSG( !fontmapper->IsDummy(), + wxT("GUI code requested a wxFontMapper but we only have a wxFontMapperBase.") ); + + // Now return it anyway because there's a chance the GUI code might just + // only want to call wxFontMapperBase functions and it's better than + // crashing by returning NULL + return (wxFontMapper *)fontmapper; +} + wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset, bool interactive) { @@ -183,11 +194,11 @@ wxFontMapper::CharsetToEncoding(const wxString& charset, bool interactive) // the dialog title wxString title(m_titleDialog); if ( !title ) - title << wxTheApp->GetAppName() << _(": unknown charset"); + title << wxTheApp->GetAppDisplayName() << _(": unknown charset"); // the message wxString msg; - msg.Printf(_("The charset '%s' is unknown. You may select\nanother charset to replace it with or choose\n[Cancel] if it cannot be replaced"), charset.c_str()); + msg.Printf(_("The charset '%s' is unknown. You may select\nanother charset to replace it with or choose\n[Cancel] if it cannot be replaced"), charset); // the list of choices const size_t count = GetSupportedEncodingsCount(); @@ -226,10 +237,10 @@ wxFontMapper::CharsetToEncoding(const wxString& charset, bool interactive) // remember the alt encoding for this charset -- or remember that // we don't know it - long value = n == -1 ? wxFONTENCODING_UNKNOWN : (long)encoding; + long value = n == -1 ? (long)wxFONTENCODING_UNKNOWN : (long)encoding; if ( !config->Write(charset, value) ) { - wxLogError(_("Failed to remember the encoding for the charset '%s'."), charset.c_str()); + wxLogError(_("Failed to remember the encoding for the charset '%s'."), charset); } } #endif // wxUSE_CONFIG @@ -262,6 +273,8 @@ bool wxFontMapper::TestAltEncoding(const wxString& configEntry, { GetConfig()->Write(configEntry, info->ToString()); } +#else + wxUnusedVar(configEntry); #endif // wxUSE_CONFIG return true; } @@ -314,7 +327,7 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, wxString configEntry, encName = GetEncodingName(encoding); - if ( !!facename ) + if ( !facename.empty() ) { configEntry = facename + _T("_"); } @@ -338,13 +351,13 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, } else // use the info entered the last time { - if ( !!fontinfo && !!facename ) + if ( !fontinfo.empty() && !facename.empty() ) { // we tried to find a match with facename -- now try without it fontinfo = GetConfig()->Read(encName); } - if ( !!fontinfo ) + if ( !fontinfo.empty() ) { if ( info->FromString(fontinfo) ) { @@ -359,7 +372,7 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, else { wxLogDebug(wxT("corrupted config data: string '%s' is not a valid font encoding info"), - fontinfo.c_str()); + fontinfo); } } //else: there is no information in config about this encoding @@ -395,7 +408,7 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, { wxString title(m_titleDialog); if ( !title ) - title << wxTheApp->GetAppName() << _(": unknown encoding"); + title << wxTheApp->GetAppDisplayName() << _(": unknown encoding"); // built the message wxString encDesc = GetEncodingDescription(encoding), @@ -404,12 +417,12 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, { // ask the user if he wants to override found alternative encoding msg.Printf(_("No font for displaying text in encoding '%s' found,\nbut an alternative encoding '%s' is available.\nDo you want to use this encoding (otherwise you will have to choose another one)?"), - encDesc.c_str(), GetEncodingDescription(equivEncoding).c_str()); + encDesc, GetEncodingDescription(equivEncoding)); } else { msg.Printf(_("No font for displaying text in encoding '%s' found.\nWould you like to select a font to be used for this encoding\n(otherwise the text in this encoding will not be shown correctly)?"), - encDesc.c_str()); + encDesc); } // the question is different in 2 cases so the answer has to be @@ -427,16 +440,15 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, if ( dialog.ShowModal() == wxID_OK ) { wxFontData retData = dialog.GetFontData(); - wxFont font = retData.GetChosenFont(); *info = retData.EncodingInfo(); info->encoding = retData.GetEncoding(); #if wxUSE_CONFIG && wxUSE_FILECONFIG // remember this in the config - wxFontMapperPathChanger path(this, - FONTMAPPER_FONT_FROM_ENCODING_PATH); - if ( path.IsOk() ) + wxFontMapperPathChanger path2(this, + FONTMAPPER_FONT_FROM_ENCODING_PATH); + if ( path2.IsOk() ) { GetConfig()->Write(configEntry, info->ToString()); } @@ -453,15 +465,16 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, // // remember it to avoid asking the same question again later #if wxUSE_CONFIG && wxUSE_FILECONFIG - wxFontMapperPathChanger path(this, - FONTMAPPER_FONT_FROM_ENCODING_PATH); - if ( path.IsOk() ) + wxFontMapperPathChanger path2(this, + FONTMAPPER_FONT_FROM_ENCODING_PATH); + if ( path2.IsOk() ) { GetConfig()->Write ( configEntry, - foundEquivEncoding ? info->ToString().c_str() - : FONTMAPPER_FONT_DONT_ASK + foundEquivEncoding + ? (const wxChar*)info->ToString().c_str() + : FONTMAPPER_FONT_DONT_ASK ); } #endif // wxUSE_CONFIG @@ -480,13 +493,13 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, const wxString& facename, bool interactive) { + wxCHECK_MSG( encodingAlt, false, + _T("wxFontEncoding::GetAltForEncoding(): NULL pointer") ); + wxNativeEncodingInfo info; if ( !GetAltForEncoding(encoding, &info, facename, interactive) ) return false; - wxCHECK_MSG( encodingAlt, false, - _T("wxFontEncoding::GetAltForEncoding(): NULL pointer") ); - *encodingAlt = info.encoding; return true;