/////////////////////////////////////////////////////////////////
// $Id$
/////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2002-2021  The Bochs Project
//
//  This library is free software; you can redistribute it and/or
//  modify it under the terms of the GNU Lesser General Public
//  License as published by the Free Software Foundation; either
//  version 2 of the License, or (at your option) any later version.
//
//  This library is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//  Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with this library; if not, write to the Free Software
//  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
//
/////////////////////////////////////////////////////////////////

// This file defines variables and classes that the wxWidgets .cc files
// share.  It should be included only by wx.cc and wxmain.cc.

// forward class declaration so that each class can have a pointer to
// the others.
class MyFrame;
class MyPanel;
class SimThread;
class ParamDialog;
class LogViewDialog;

//hack alert; yuck; FIXME
extern MyFrame *theFrame;
extern MyPanel *thePanel;

// wxBochsClosing flag, see comments in wxmain.h
extern bool wxBochsClosing;

#define MAX_EVENTS 256
extern unsigned long num_events;
extern BxEvent event_queue[MAX_EVENTS];

enum
{
  ID_Quit = 1,
  ID_Config_New,
  ID_Config_Read,
  ID_Config_Save,
  ID_State_Restore,
  ID_Edit_Plugins,
  ID_Edit_FD_0,
  ID_Edit_FD_1,
  ID_Edit_ATA0,
  ID_Edit_ATA1,
  ID_Edit_ATA2,
  ID_Edit_ATA3,
  ID_Edit_Cdrom1,  // for toolbar. FIXME: toolbar can't handle >1 cdrom
  ID_Edit_CPU,
  ID_Edit_CPUID,
  ID_Edit_Memory,
  ID_Edit_Clock_Cmos,
  ID_Edit_PCI,
  ID_Edit_Display,
  ID_Edit_Keyboard,
  ID_Edit_Boot,
  ID_Edit_Serial_Parallel,
  ID_Edit_Network,
  ID_Edit_Sound,
  ID_Edit_Other,
  ID_Simulate_Start,
  ID_Simulate_PauseResume,
  ID_Simulate_Stop,
  ID_Log_View,
  ID_Log_Prefs,
  ID_Log_PrefsDevice,
  ID_Help_About,
  ID_Sim2CI_Event,
  // ids for Bochs toolbar
  ID_Toolbar_Reset,
  ID_Toolbar_Power,
  ID_Toolbar_Copy,
  ID_Toolbar_Paste,
  ID_Toolbar_Snapshot,
  ID_Toolbar_Mouse_en,
  ID_Toolbar_User,
  ID_Toolbar_SaveRestore,
  // dialog box: LogMsgAskDialog
  ID_Continue,
  ID_Die,
  ID_DumpCore,
  ID_Debugger,
  ID_Help,
  // dialog box: FloppyConfigDialog
  ID_Create,
  // dialog box: LogOptions
  ID_Browse,
  // dialog box: CpuRegistersDialog
  ID_Debug_Continue,
  ID_Debug_Stop,
  ID_Debug_Step,
  ID_Debug_Commit,
  ID_Close,
  // Debug console
  ID_Execute,
  ID_DebugCommand,
  // advanced log options
  ID_ApplyDefault,
  // dialog box: PluginControlDialog
  ID_PluginList1,
  ID_PluginList2,
  ID_Load,
  ID_Unload,
  // that's all
  ID_LAST_USER_DEFINED
};


// to compile in debug messages, change these defines to x.  To remove them,
// change the defines to return nothing.
#define IFDBG_VGA(x) /* nothing */
//#define IFDBG_VGA(x) x

#define IFDBG_KEY(x) /* nothing */
//#define IFDBG_KEY(x) x

#define IFDBG_MOUSE(x) /* nothing */
//#define IFDBG_MOUSE(x) x

#define IFDBG_EVENT(x) /* nothing */
//#define IFDBG_EVENT(x) x

#define IFDBG_DLG(x) /* nothing */
//#define IFDBG_DLG(x) x


// defined in wxmain.cc
void safeWxStrcpy(char *dest, wxString src, int destlen);

/// the MyPanel methods are defined in wx.cc
class MyPanel: public wxPanel
{
  bx_bool fillBxKeyEvent(wxKeyEvent& event, BxKeyEvent& bxev, bx_bool release);  // for all platforms
  bx_bool fillBxKeyEvent_MSW(wxKeyEvent& event, BxKeyEvent& bxev, bx_bool release);
  bx_bool fillBxKeyEvent_GTK(wxKeyEvent& event, BxKeyEvent& bxev, bx_bool release);
public:
  MyPanel(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxTAB_TRAVERSAL, const wxString& name = wxT("panel"));
  ~MyPanel();
  void OnKeyDown(wxKeyEvent& event);
  void OnKeyUp(wxKeyEvent& event);
  void OnTimer(wxTimerEvent& event);
  void OnPaint(wxPaintEvent& event);
  void OnMouse(wxMouseEvent& event);
  void OnKillFocus(wxFocusEvent& event);
  void MyRefresh();
  static void OnPluginInit();
  void ToggleMouse(bool fromToolbar);
private:
  bool needRefresh;
  wxTimer refreshTimer;
  Bit16s mouseSavedX, mouseSavedY;
  Bit32u centerX, centerY;
  DECLARE_EVENT_TABLE()
};

/// the MyFrame methods are defined in wxmain.cc
class MyFrame: public wxFrame
{
  MyPanel *panel;
public:
  MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, const long style);
  ~MyFrame();
  enum StatusChange { Start, Stop, Pause, Resume };
  void simStatusChanged(StatusChange change, bx_bool popupNotify=false);
  void OnConfigNew(wxCommandEvent& event);
  void OnConfigRead(wxCommandEvent& event);
  void OnConfigSave(wxCommandEvent& event);
  void OnStateRestore(wxCommandEvent& event);
  void OnQuit(wxCommandEvent& event);
  void OnAbout(wxCommandEvent& event);
  void OnStartSim(wxCommandEvent& event);
  void OnPauseResumeSim(wxCommandEvent& event);
  bx_bool SimThreadControl(bx_bool resume);
  void OnKillSim(wxCommandEvent& event);
  void OnSim2CIEvent(wxCommandEvent& event);
  void OnLogDlg(BxEvent *be);
  void OnEditPluginCtrl(wxCommandEvent& event);
  void OnEditCPU(wxCommandEvent& event);
  void OnEditCPUID(wxCommandEvent& event);
  void OnEditMemory(wxCommandEvent& event);
  void OnEditClockCmos(wxCommandEvent& event);
  void OnEditPCI(wxCommandEvent& event);
  void OnEditDisplay(wxCommandEvent& event);
  void OnEditKeyboard(wxCommandEvent& event);
  void OnEditBoot(wxCommandEvent& event);
  void OnEditSerialParallel(wxCommandEvent& event);
  void OnEditNet(wxCommandEvent& event);
  void OnEditSound(wxCommandEvent& event);
  void OnEditOther(wxCommandEvent& event);
  void OnLogPrefs(wxCommandEvent& event);
  void OnLogPrefsDevice(wxCommandEvent& event);
  void OnLogView(wxCommandEvent& event);
  void OnEditATA(wxCommandEvent& event);
  void editFloppyConfig(int drive);
  void editFirstCdrom();
  void OnToolbarClick(wxCommandEvent& event);
  int HandleAskParam(BxEvent *event);
  int HandleAskParamString(bx_param_string_c *param);
  void StatusbarUpdate(BxEvent *event);

  // called from the sim thread's OnExit() method.
  void OnSimThreadExit();
  SimThread *GetSimThread() { return sim_thread; }

  void UpdateToolBar(bool simPresent);
  void SetToolBarHelp(int id, wxString& text);

private:
  wxCriticalSection sim_thread_lock;
  SimThread *sim_thread; // get the lock before accessing sim_thread
  int start_bochs_times;
  wxMenu *menuConfiguration;
  wxMenu *menuEdit;
  wxMenu *menuSimulate;
  wxMenu *menuLog;
  wxMenu *menuHelp;
  wxToolBar *bxToolBar;
  LogViewDialog *showLogView;
public:

DECLARE_EVENT_TABLE()
};