96d7cc9be3
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52463 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
115 lines
4.0 KiB
Objective-C
115 lines
4.0 KiB
Objective-C
/////////////////////////////////////////////////////////////////////////////
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// Name: apptrait.h
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// Purpose: interface of wxAppTraits
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// Author: wxWidgets team
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// RCS-ID: $Id$
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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/**
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@class wxAppTraits
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@wxheader{apptrait.h}
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The @b wxAppTraits class defines various configurable aspects of a wxApp.
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You can access it using wxApp::GetTraits function and you can create your
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own wxAppTraits overriding the wxApp::CreateTraits function.
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By default, wxWidgets creates a @c wxConsoleAppTraits object for console
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applications (i.e. those applications linked against wxBase library only -
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see the @ref page_libs page) and a @c wxGUIAppTraits object for GUI
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applications.
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@library{wxbase}
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@category{appmanagement}
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@see @ref overview_app, wxApp
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*/
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class wxAppTraits
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{
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public:
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/**
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Called by wxWidgets to create the default configuration object for the
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application. The default version creates a registry-based wxRegConfig
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class under MSW and wxFileConfig under all other platforms.
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The wxApp::GetAppName and wxApp::GetVendorName methods are used to
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determine the registry key or file name.
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*/
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virtual wxConfigBase* CreateConfig();
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/**
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Creates the global font mapper object used for encodings/charset mapping.
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*/
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virtual wxFontMapper* CreateFontMapper();
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/**
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Creates the default log target for the application.
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*/
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virtual wxLog* CreateLogTarget();
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/**
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Creates the global object used for printing out messages.
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*/
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virtual wxMessageOutput* CreateMessageOutput();
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/**
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Returns the renderer to use for drawing the generic controls (return
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value may be @NULL in which case the default renderer for the current
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platform is used); this is used in GUI mode only and always returns @NULL
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in console.
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@note the returned pointer needs to be deleted by the caller.
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*/
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virtual wxRendererNative* CreateRenderer();
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/**
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This method returns the name of the desktop environment currently
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running in a Unix desktop. Currently only "KDE" or "GNOME" are
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supported and the code uses the X11 session protocol vendor name
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to figure out, which desktop environment is running. The method
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returns an empty string otherwise and on all other platforms.
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*/
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virtual wxString GetDesktopEnvironment() const;
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/**
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Returns the wxStandardPaths object for the application.
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It's normally the same for wxBase and wxGUI except in the case of wxMac
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and wxCocoa.
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*/
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virtual wxStandardPaths GetStandardPaths();
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/**
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Returns the wxWidgets port ID used by the running program and eventually
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fills the given pointers with the values of the major and minor digits
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of the native toolkit currently used.
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The version numbers returned are thus detected at run-time and not compile-time
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(except when this is not possible e.g. wxMotif).
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E.g. if your program is using wxGTK port this function will return wxPORT_GTK
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and put in given pointers the versions of the GTK library in use.
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See wxPlatformInfo for more details.
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*/
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virtual wxPortId GetToolkitVersion(int* major = NULL,
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int* minor = NULL);
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/**
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Returns @true if @c fprintf(stderr) goes somewhere, @false otherwise.
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*/
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virtual bool HasStderr();
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/**
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Returns @true if the library was built as wxUniversal.
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Always returns @false for wxBase-only apps.
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*/
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bool IsUsingUniversalWidgets() const;
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/**
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Shows the assert dialog with the specified message in GUI mode or just prints
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the string to stderr in console mode.
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Returns @true to suppress subsequent asserts, @false to continue as before.
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*/
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virtual bool ShowAssertDialog(const wxString& msg);
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};
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