initial commit

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

libs/wxWidgets-3.3.1/interface/wx/appprogress.h

@@ -0,0 +1,72 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        interface/wx/appprogress.h
+// Purpose:     interface of wxAppProgressIndicator
+// Author:      wxWidgets team
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+/**
+    @class wxAppProgressIndicator
+
+    A helper class that can be used to update the progress bar in the taskbar
+    button on Windows and the dock icon on macOS.
+
+    @library{wxcore}
+    @category{misc}
+
+    @onlyfor{wxmsw,wxosx}
+
+    @see wxTaskBarButton
+    @since 3.1.0
+*/
+class WXDLLIMPEXP_CORE wxAppProgressIndicator
+{
+public:
+    /**
+        Constructs the wxAppProgressIndicator.
+
+        @param parent
+            The parent window of wxAppProgressIndicator. Note that the
+            window should have its taskbar button showing. If parent is @NULL,
+            the progress will reflect on the taskbar buttons of all the
+            top level windows.
+        @param maxValue
+            Integer range (maximum value) of the progress indicator.
+    */
+    wxAppProgressIndicator(wxWindow* parent = nullptr, int maxValue = 100);
+
+    /**
+        Destructor, stops displaying progress and returns the indicator to its
+        normal state.
+    */
+    virtual ~wxAppProgressIndicator();
+
+    /**
+        Check if the application progress display is available.
+
+        Currently, this only returns @true under wxMSW or wxOSX.
+
+        If this method returns @false, no other methods of this class will do
+        anything, but they may still be called without any ill effects.
+     */
+    bool IsAvailable() const;
+
+    /**
+        Set the progress value in taskbar button of parent window.
+
+        @param value
+            The new value of the progress meter. It should be less than or equal
+            to the range.
+     */
+    void SetValue(int value);
+
+    /**
+        Set the progress range in taskbar button of parent window.
+     */
+    void SetRange(int range);
+
+    /**
+        Makes the progress bar run in indeterminate mode.
+    */
+    bool Pulse();
+};