initial commit

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

libs/wxWidgets-3.3.1/include/wx/msw/taskbar.h

@@ -0,0 +1,93 @@
+/////////////////////////////////////////////////////////////////////////
+// File:        wx/msw/taskbar.h
+// Purpose:     Defines wxTaskBarIcon class for manipulating icons on the
+//              Windows task bar.
+// Author:      Julian Smart
+// Modified by: Vaclav Slavik
+// Created:     24/3/98
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_TASKBAR_H_
+#define _WX_TASKBAR_H_
+
+#include "wx/bmpbndl.h"
+#include "wx/icon.h"
+
+// private helper class:
+class WXDLLIMPEXP_FWD_CORE wxTaskBarIconWindow;
+
+class WXDLLIMPEXP_CORE wxTaskBarIcon : public wxTaskBarIconBase
+{
+public:
+    wxTaskBarIcon(wxTaskBarIconType iconType = wxTBI_DEFAULT_TYPE);
+    virtual ~wxTaskBarIcon();
+
+    // Accessors
+    bool IsOk() const { return true; }
+    bool IsIconInstalled() const { return m_iconAdded; }
+
+    // Operations
+    bool SetIcon(const wxBitmapBundle& icon, const wxString& tooltip = wxEmptyString) override;
+    bool RemoveIcon() override;
+    bool PopupMenu(wxMenu *menu) override;
+
+    // MSW-specific class methods
+
+#if wxUSE_TASKBARICON_BALLOONS
+    // show a balloon notification (the icon must have been already initialized
+    // using SetIcon)
+    //
+    // title and text are limited to 63 and 255 characters respectively, msec
+    // is the timeout, in milliseconds, before the balloon disappears (will be
+    // clamped down to the allowed 10-30s range by Windows if it's outside it)
+    // and flags can include wxICON_ERROR/INFO/WARNING to show a corresponding
+    // icon
+    //
+    // return true if balloon was shown, false on error (incorrect parameters
+    // or function unsupported by OS)
+    bool ShowBalloon(const wxString& title,
+                     const wxString& text,
+                     unsigned msec = 0,
+                     int flags = 0,
+                     const wxBitmapBundle& icon = wxBitmapBundle());
+#endif // wxUSE_TASKBARICON_BALLOONS
+
+protected:
+    friend class wxTaskBarIconWindow;
+
+    long WindowProc(unsigned int msg, unsigned int wParam, long lParam);
+    void RegisterWindowMessages();
+
+
+    wxTaskBarIconWindow *m_win;
+    bool                 m_iconAdded;
+
+    // The resolution-independent icon specified by the application.
+    wxBitmapBundle       m_icon;
+
+    // The currently used icons.
+    wxIcon               m_realIcon;
+    wxIcon               m_balloonIcon;
+
+    wxString             m_strTooltip;
+
+private:
+    enum Operation
+    {
+        Operation_Add,
+        Operation_Modify,
+        Operation_TryBoth
+    };
+
+    // Implementation of the public SetIcon() which may also be used when we
+    // don't know if we should add a new icon or modify the existing one.
+    bool DoSetIcon(const wxBitmapBundle& icon,
+                   const wxString& tooltip,
+                   Operation operation);
+
+    wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxTaskBarIcon);
+};
+
+#endif // _WX_TASKBAR_H_