X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4c2a8d899d3332b5ea440f605c2468405d5ed905..b9f9065e283f2f4b7330c0a2a7186e6cabc20f6d:/include/wx/app.h diff --git a/include/wx/app.h b/include/wx/app.h index 3e3e8c7665..ccba2765a0 100644 --- a/include/wx/app.h +++ b/include/wx/app.h @@ -19,18 +19,19 @@ #include "wx/event.h" // for the base class #include "wx/build.h" +#include "wx/cmdargs.h" // for wxCmdLineArgsArray used by wxApp::argv #include "wx/init.h" // we must declare wxEntry() #include "wx/intl.h" // for wxLayoutDirection -class WXDLLIMPEXP_BASE wxAppConsole; -class WXDLLIMPEXP_BASE wxAppTraits; -class WXDLLIMPEXP_BASE wxCmdLineParser; -class WXDLLIMPEXP_BASE wxEventLoopBase; -class WXDLLIMPEXP_BASE wxLog; -class WXDLLIMPEXP_BASE wxMessageOutput; +class WXDLLIMPEXP_FWD_BASE wxAppConsole; +class WXDLLIMPEXP_FWD_BASE wxAppTraits; +class WXDLLIMPEXP_FWD_BASE wxCmdLineParser; +class WXDLLIMPEXP_FWD_BASE wxEventLoopBase; +class WXDLLIMPEXP_FWD_BASE wxLog; +class WXDLLIMPEXP_FWD_BASE wxMessageOutput; #if wxUSE_GUI - struct WXDLLIMPEXP_CORE wxVideoMode; + struct WXDLLIMPEXP_FWD_CORE wxVideoMode; #endif // ---------------------------------------------------------------------------- @@ -123,6 +124,19 @@ public: } void SetAppName(const wxString& name) { m_appName = name; } + // set/get the application display name: the display name is the name + // shown to the user in titles, reports, etc while the app name is + // used for paths, config, and other places the user doesn't see + // + // so the app name could be myapp while display name could be "My App" + wxString GetAppDisplayName() const + { + return m_appDisplayName.empty() ? GetAppName().Capitalize() + : m_appDisplayName; + } + + void SetAppDisplayName(const wxString& name) { m_appDisplayName = name; } + // set/get the app class name wxString GetClassName() const { return m_className; } void SetClassName(const wxString& name) { m_className = name; } @@ -131,6 +145,19 @@ public: const wxString& GetVendorName() const { return m_vendorName; } void SetVendorName(const wxString& name) { m_vendorName = name; } + // set/get the vendor display name: the display name is shown + // in titles/reports/dialogs to the user, while the vendor name + // is used in some areas such as wxConfig, wxStandardPaths, etc + const wxString& GetVendorDisplayName() const + { + return m_vendorDisplayName.empty() ? GetVendorName() + : m_vendorDisplayName; + } + void SetVendorDisplayName(const wxString& name) + { + m_vendorDisplayName = name; + } + // cmd line parsing stuff // ---------------------- @@ -170,9 +197,16 @@ public: // either should be configurable by the user (then he can change the // default behaviour simply by overriding CreateTraits() and returning his // own traits object) or which is GUI/console dependent as then wxAppTraits - // allows us to abstract the differences behind the common fa�de + // allows us to abstract the differences behind the common facade wxAppTraits *GetTraits(); + // this function provides safer access to traits object than + // wxTheApp->GetTraits() during startup or termination when the global + // application object itself may be unavailable + // + // of course, it still returns NULL in this case and the caller must check + // for it + static wxAppTraits *GetTraitsIfExists(); // event processing functions // -------------------------- @@ -197,10 +231,10 @@ public: wxEvent& event) const; // Called when an unhandled C++ exception occurs inside OnRun(): note that - // the exception type is lost by now, so if you really want to handle the - // exception you should override OnRun() and put a try/catch around - // MainLoop() call there or use OnExceptionInMainLoop() - virtual void OnUnhandledException() { } + // the main event loop has already terminated by now and the program will + // exit, if you need to really handle the exceptions you need to override + // OnExceptionInMainLoop() + virtual void OnUnhandledException(); #endif // wxUSE_EXCEPTIONS // event processing functions @@ -305,8 +339,17 @@ public: // command line arguments (public for backwards compatibility) - int argc; - wxChar **argv; + int argc; + + // this object is implicitly convertible to either "char**" (traditional + // type of argv parameter of main()) or to "wchar_t **" (for compatibility + // with Unicode build in previous wx versions and because the command line + // can, in pr +#if wxUSE_UNICODE + wxCmdLineArgsArray argv; +#else + char **argv; +#endif protected: // the function which creates the traits object when GetTraits() needs it @@ -325,9 +368,11 @@ protected: wxEventLoopBase *CreateMainLoop(); // application info (must be set from the user code) - wxString m_vendorName, // vendor name (ACME Inc) - m_appName, // app name - m_className; // class name + wxString m_vendorName, // vendor name ("acme") + m_vendorDisplayName, // vendor display name (e.g. "ACME Inc") + m_appName, // app name ("myapp") + m_appDisplayName, // app display name ("My Application") + m_className; // class name // the class defining the application behaviour, NULL initially and created // by GetTraits() when first needed @@ -458,7 +503,7 @@ public: virtual bool SetDisplayMode(const wxVideoMode& WXUNUSED(info)) { return true; } // set use of best visual flag (see below) - void SetUseBestVisual( bool flag, bool forceTrueColour = false ) + void SetUseBestVisual( bool flag, bool forceTrueColour = false ) { m_useBestVisual = flag; m_forceTrueColour = forceTrueColour; } bool GetUseBestVisual() const { return m_useBestVisual; } @@ -473,6 +518,9 @@ public: // if it's unknown virtual wxLayoutDirection GetLayoutDirection() const; + // Change the theme used by the application, return true on success. + virtual bool SetNativeTheme(const wxString& WXUNUSED(theme)) { return false; } + // command line parsing (GUI-specific) // ------------------------------------------------------------------------ @@ -497,10 +545,6 @@ public: wxDEPRECATED( bool Initialized() ); #endif // WXWIN_COMPATIBILITY_2_6 - // perform standard OnIdle behaviour, ensure that this is always called - void OnIdle(wxIdleEvent& event); - - protected: // delete all objects in wxPendingDelete list void DeletePendingObjects(); @@ -561,7 +605,7 @@ protected: #elif defined(__WXX11__) #include "wx/x11/app.h" #elif defined(__WXMAC__) - #include "wx/mac/app.h" + #include "wx/osx/app.h" #elif defined(__WXCOCOA__) #include "wx/cocoa/app.h" #elif defined(__WXPM__) @@ -601,9 +645,16 @@ protected: // Force an exit from main loop extern void WXDLLIMPEXP_BASE wxExit(); +// avoid redeclaring this function here if it had been already declated by +// wx/utils.h, this results in warnings from g++ with -Wredundant-decls +#ifndef wx_YIELD_DECLARED +#define wx_YIELD_DECLARED + // Yield to other apps/messages extern bool WXDLLIMPEXP_BASE wxYield(); +#endif // wx_YIELD_DECLARED + // Yield to other apps/messages extern void WXDLLIMPEXP_BASE wxWakeUpIdle();