Added emulator utility.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14538 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

utils/emulator/src/emulator.h

@@ -0,0 +1,137 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        emulator.h
+// Purpose:     wxX11-based PDA emulator classes
+// Author:      Julian Smart
+// Modified by:
+// Created:     2002-03-10
+// RCS-ID:      $Id$
+// Copyright:   (c) wxWindows team
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_EMULATOR_H_
+#define _WX_EMULATOR_H_
+
+#ifdef __GNUG__
+    #pragma interface "emulator.h"
+#endif
+
+// Information about the emulator decorations
+class wxEmulatorInfo: public wxObject
+{
+public:
+
+    wxEmulatorInfo() { Init(); }
+    wxEmulatorInfo(const wxEmulatorInfo& info) { Init(); Copy(info); }
+
+    void operator= (const wxEmulatorInfo& info) { Copy(info); }
+    void Copy(const wxEmulatorInfo& info);
+
+    // Initialisation
+    void Init();
+
+    // Loads bitmaps
+    bool Load();
+
+    // Emulator title
+    wxString m_emulatorTitle;
+
+    // Emulator description
+    wxString m_emulatorDescription;
+
+    // The offset from the top-left of the main emulator
+    // bitmap and the virtual screen (where Xnest is
+    // positioned)
+    wxPoint m_emulatorScreenPosition;
+
+    // The emulated screen size, e.g. 320x240
+    wxSize m_emulatorScreenSize;
+
+    // The bitmap used for drawing the main emulator
+    // decorations
+    wxBitmap m_emulatorBackgroundBitmap;
+    wxString m_emulatorBackgroundBitmapName;
+
+    // The intended background colour (for filling in
+    // areas of the window not covered by the bitmap)
+    wxColour m_emulatorBackgroundColour;
+
+    // TODO: an array of bitmaps and ids for custom buttons
+};
+
+// Emulator app class
+class wxEmulatorContainer;
+class wxEmulatorApp : public wxApp
+{
+public:
+    wxEmulatorApp();
+    virtual bool OnInit();
+
+    // Load the specified emulator
+    bool LoadEmulator();
+
+public:
+    wxEmulatorInfo          m_emulatorInfo;
+#ifdef __WXX11__
+    wxAdoptedWindow*        m_xnestWindow;
+#else
+    wxWindow*               m_xnestWindow;
+#endif
+    wxEmulatorContainer*    m_containerWindow;
+};
+
+// The container for the Xnest window. The decorations
+// will be drawn on this window.
+class wxEmulatorContainer: public wxWindow
+{
+public:
+
+    wxEmulatorContainer(wxWindow* parent, wxWindowID id);
+
+    void OnSize(wxSizeEvent& event);
+    void OnPaint(wxPaintEvent& event);
+    void OnEraseBackground(wxEraseEvent& event);
+
+DECLARE_CLASS(wxEmulatorContainer)
+DECLARE_EVENT_TABLE()
+
+};
+
+// Frame class
+class wxEmulatorFrame : public wxFrame
+{
+public:
+    // ctor(s)
+    wxEmulatorFrame(const wxString& title, const wxPoint& pos, const wxSize& size);
+
+    // event handlers (these functions should _not_ be virtual)
+    void OnQuit(wxCommandEvent& event);
+    void OnAbout(wxCommandEvent& event);
+
+private:
+    // any class wishing to process wxWindows events must use this macro
+    DECLARE_EVENT_TABLE()
+};
+
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+// IDs for the controls and the menu commands
+enum
+{
+    // menu items
+    Emulator_Quit = 1,
+
+    // it is important for the id corresponding to the "About" command to have
+    // this standard value as otherwise it won't be handled properly under Mac
+    // (where it is special and put into the "Apple" menu)
+    Emulator_About = wxID_ABOUT
+};
+
+// Returns the image type, or -1, determined from the extension.
+int wxDetermineImageType(const wxString& filename);
+
+#endif
+    // _WX_EMULATOR_H_
+