initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/gtk/app.h

@@ -0,0 +1,94 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/gtk/app.h
+// Purpose:     wxApp definition for wxGTK
+// Author:      Robert Roebling
+// Copyright:   (c) 1998 Robert Roebling, Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GTK_APP_H_
+#define _WX_GTK_APP_H_
+
+//-----------------------------------------------------------------------------
+// classes
+//-----------------------------------------------------------------------------
+
+//-----------------------------------------------------------------------------
+// wxApp
+//-----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxApp: public wxAppBase
+{
+public:
+    wxApp();
+    virtual ~wxApp();
+
+    /* override for altering the way wxGTK initializes the GUI
+     * (palette/visual/colorcube). under wxMSW, OnInitGui() does nothing by
+     * default. when overriding this method, the code in it is likely to be
+     * platform dependent, otherwise use OnInit(). */
+    virtual bool SetNativeTheme(const wxString& theme) override;
+    virtual AppearanceResult SetAppearance(Appearance appearance) override;
+    virtual bool OnInitGui() override;
+
+    // override base class (pure) virtuals
+    virtual void WakeUpIdle() override;
+
+    virtual bool Initialize(int& argc, wxChar **argv) override;
+    virtual void CleanUp() override;
+
+    virtual void OnAssertFailure(const wxChar *file,
+                                 int line,
+                                 const wxChar *func,
+                                 const wxChar *cond,
+                                 const wxChar *msg) override;
+
+    // GTK-specific methods
+    // -------------------
+
+    // this can be overridden to return a specific visual to be used for GTK+
+    // instead of the default one (it's used by wxGLApp)
+    //
+    // must return XVisualInfo pointer (it is not freed by caller)
+    virtual void *GetXVisualInfo() { return nullptr; }
+
+    // Check if we're using a global menu. Currently this is only true when
+    // running under Ubuntu Unity and global menu is not disabled.
+    //
+    // This is mostly used in the implementation in order to work around
+    // various bugs arising due to this.
+    static bool GTKIsUsingGlobalMenu();
+
+    // Provide the ability to suppress GTK output. By default, all output
+    // will be suppressed, but the user can pass in a mask specifying the
+    // types of messages to suppress. Flags are defined by glib with the
+    // GLogLevelFlags enum.
+    static void GTKSuppressDiagnostics(int flags = -1);
+
+    // Allow wxWidgets to control GTK diagnostics. This is recommended because
+    // it prevents spurious GTK messages from appearing, but can't be done by
+    // default because it would result in a fatal error if the application
+    // calls g_log_set_writer_func() itself.
+    static void GTKAllowDiagnosticsControl();
+
+
+    // implementation only from now on
+    // -------------------------------
+
+    // check for pending events, without interference from our idle source
+    bool EventsPending();
+    bool DoIdle();
+
+private:
+    // true if we're inside an assert modal dialog
+    bool m_isInAssert;
+
+#if wxUSE_THREADS
+    wxMutex m_idleMutex;
+#endif
+    unsigned m_idleSourceId;
+
+    wxDECLARE_DYNAMIC_CLASS(wxApp);
+};
+
+#endif // _WX_GTK_APP_H_