X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9aecec9a948123b780ed5bbeef0c3307ca06c5ca..333e57d578e9e0fb6555452b5a53698ffd85ee69:/include/wx/apptrait.h diff --git a/include/wx/apptrait.h b/include/wx/apptrait.h index 1de2cfea7d..322b047c8e 100644 --- a/include/wx/apptrait.h +++ b/include/wx/apptrait.h @@ -15,15 +15,20 @@ #include "wx/string.h" #include "wx/platinfo.h" -class WXDLLIMPEXP_BASE wxObject; -class WXDLLEXPORT wxAppTraits; +class WXDLLIMPEXP_FWD_BASE wxArrayString; +class WXDLLIMPEXP_FWD_BASE wxConfigBase; +class WXDLLIMPEXP_FWD_BASE wxEventLoopBase; #if wxUSE_FONTMAP - class WXDLLEXPORT wxFontMapper; + class WXDLLIMPEXP_FWD_CORE wxFontMapper; #endif // wxUSE_FONTMAP -class WXDLLIMPEXP_BASE wxLog; -class WXDLLIMPEXP_BASE wxMessageOutput; -class WXDLLEXPORT wxRendererNative; -class WXDLLIMPEXP_BASE wxString; +class WXDLLIMPEXP_FWD_BASE wxLog; +class WXDLLIMPEXP_FWD_BASE wxMessageOutput; +class WXDLLIMPEXP_FWD_BASE wxObject; +class WXDLLIMPEXP_FWD_CORE wxRendererNative; +class WXDLLIMPEXP_FWD_BASE wxStandardPathsBase; +class WXDLLIMPEXP_FWD_BASE wxString; +class WXDLLIMPEXP_FWD_BASE wxTimer; +class WXDLLIMPEXP_FWD_BASE wxTimerImpl; class GSocketGUIFunctionsTable; @@ -32,17 +37,22 @@ class GSocketGUIFunctionsTable; // wxAppTraits: this class defines various configurable aspects of wxApp // ---------------------------------------------------------------------------- -class WXDLLIMPEXP_BASE wxStandardPathsBase; - class WXDLLIMPEXP_BASE wxAppTraitsBase { public: // needed since this class declares virtual members virtual ~wxAppTraitsBase() { } - // hooks for creating the global objects, may be overridden by the user + // hooks for working with the global objects, may be overridden by the user // ------------------------------------------------------------------------ +#if wxUSE_CONFIG + // create the default configuration object (base class version is + // implemented in config.cpp and creates wxRegConfig for wxMSW and + // wxFileConfig for all the other platforms) + virtual wxConfigBase *CreateConfig(); +#endif // wxUSE_CONFIG + #if wxUSE_LOG // create the default log target virtual wxLog *CreateLogTarget() = 0; @@ -63,11 +73,16 @@ public: // NB: returned pointer will be deleted by the caller virtual wxRendererNative *CreateRenderer() = 0; -#if wxUSE_STDPATHS // wxStandardPaths object is normally the same for wxBase and wxGUI // except in the case of wxMac and wxCocoa virtual wxStandardPathsBase& GetStandardPaths(); -#endif // wxUSE_STDPATHS + +#if wxUSE_INTL + // called during wxApp initialization to set the locale to correspond to + // the user default (i.e. system locale under Windows, LC_ALL under Unix) + virtual void SetLocale(); +#endif // wxUSE_INTL + // functions abstracting differences between GUI and console modes // ------------------------------------------------------------------------ @@ -110,13 +125,49 @@ public: virtual GSocketGUIFunctionsTable* GetSocketGUIFunctionsTable() = 0; #endif - // return information about the (native) toolkit currently used; + // create a new, port specific, instance of the event loop used by wxApp + virtual wxEventLoopBase *CreateEventLoop() = 0; + +#if wxUSE_TIMER + // return platform and toolkit dependent wxTimer implementation + virtual wxTimerImpl *CreateTimerImpl(wxTimer *timer) = 0; +#endif + + // functions returning port-specific information + // ------------------------------------------------------------------------ + + // return information about the (native) toolkit currently used and its + // runtime (not compile-time) version. // returns wxPORT_BASE for console applications and one of the remaining // wxPORT_* values for GUI applications. virtual wxPortId GetToolkitVersion(int *majVer, int *minVer) const = 0; // return true if the port is using wxUniversal for the GUI, false if not virtual bool IsUsingUniversalWidgets() const = 0; + + // return the name of the Desktop Environment such as + // "KDE" or "GNOME". May return an empty string. + virtual wxString GetDesktopEnvironment() const = 0; + + // returns a short string to identify the block of the standard command + // line options parsed automatically by current port: if this string is + // empty, there are no such options, otherwise the function also fills + // passed arrays with the names and the descriptions of those options. + virtual wxString GetStandardCmdLineOptions(wxArrayString& names, + wxArrayString& desc) const + { + wxUnusedVar(names); + wxUnusedVar(desc); + + return wxEmptyString; + } + + +protected: +#if wxUSE_STACKWALKER && defined( __WXDEBUG__ ) + // utility function: returns the stack frame as a plain wxString + virtual wxString GetAssertStackTrace(); +#endif }; // ---------------------------------------------------------------------------- @@ -154,6 +205,10 @@ public: class WXDLLIMPEXP_BASE wxConsoleAppTraitsBase : public wxAppTraits { public: +#if !wxUSE_CONSOLE_EVENTLOOP + virtual wxEventLoopBase *CreateEventLoop() { return NULL; } +#endif // !wxUSE_CONSOLE_EVENTLOOP + #if wxUSE_LOG virtual wxLog *CreateLogTarget(); #endif // wxUSE_LOG @@ -186,6 +241,7 @@ public: } virtual bool IsUsingUniversalWidgets() const { return false; } + virtual wxString GetDesktopEnvironment() const { return wxEmptyString; } }; // ---------------------------------------------------------------------------- @@ -225,6 +281,8 @@ public: return false; #endif } + + virtual wxString GetDesktopEnvironment() const { return wxEmptyString; } }; #endif // wxUSE_GUI @@ -238,12 +296,12 @@ public: #include "wx/palmos/apptrait.h" #elif defined(__WIN32__) #include "wx/msw/apptrait.h" -#elif defined(__UNIX__) && !defined(__EMX__) +#elif defined(__OS2__) + #include "wx/os2/apptrait.h" +#elif defined(__UNIX__) #include "wx/unix/apptrait.h" #elif defined(__WXMAC__) #include "wx/mac/apptrait.h" -#elif defined(__WXPM__) - #include "wx/os2/apptrait.h" #elif defined(__DOS__) #include "wx/msdos/apptrait.h" #else