X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2a12cc65c8a0d576654b2c24c60503564ae07712..f0875501313903140a41dca0ba6ee2d85ed0536c:/src/common/fontmap.cpp diff --git a/src/common/fontmap.cpp b/src/common/fontmap.cpp index be05e44b85..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 +45,9 @@ #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" @@ -163,17 +160,17 @@ wxFontMapper::~wxFontMapper() { } -bool wxFontMapper::IsWxFontMapper() -{ return true; } - /* static */ wxFontMapper *wxFontMapper::Get() { wxFontMapperBase *fontmapper = wxFontMapperBase::Get(); - wxASSERT_MSG(fontmapper->IsWxFontMapper(), wxT("GUI code requested a wxFontMapper but we only have a wxFontMapperBase.")); + 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. - return (wxFontMapper*)fontmapper; + // only want to call wxFontMapperBase functions and it's better than + // crashing by returning NULL + return (wxFontMapper *)fontmapper; } wxFontEncoding @@ -197,11 +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(); @@ -243,7 +240,7 @@ wxFontMapper::CharsetToEncoding(const wxString& charset, bool interactive) 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 @@ -330,7 +327,7 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, wxString configEntry, encName = GetEncodingName(encoding); - if ( !facename.IsEmpty() ) + if ( !facename.empty() ) { configEntry = facename + _T("_"); } @@ -354,13 +351,13 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, } else // use the info entered the last time { - if ( !fontinfo.IsEmpty() && !facename.IsEmpty() ) + if ( !fontinfo.empty() && !facename.empty() ) { // we tried to find a match with facename -- now try without it fontinfo = GetConfig()->Read(encName); } - if ( !fontinfo.IsEmpty() ) + if ( !fontinfo.empty() ) { if ( info->FromString(fontinfo) ) { @@ -375,7 +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 @@ -411,7 +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), @@ -420,12 +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 @@ -443,16 +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()); } @@ -469,15 +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 @@ -496,13 +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;