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dolphin/Source/Core/DebuggerWX/Src/CodeWindow.cpp

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// Copyright (C) 2003-2008 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program 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 General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <wx/button.h>
#include <wx/textctrl.h>
#include <wx/textdlg.h>
#include <wx/listctrl.h>
#include <wx/thread.h>
#include <wx/mstream.h>
// ugly that this lib included code from the main
#include "../../DolphinWX/Src/Globals.h"
#include "IniFile.h"
#include "Host.h"
#include "Debugger.h"
#include "RegisterWindow.h"
#include "LogWindow.h"
#include "BreakpointWindow.h"
#include "MemoryWindow.h"
#include "JitWindow.h"
#include "CodeWindow.h"
#include "CodeView.h"
#include "FileUtil.h"
#include "Core.h"
#include "Boot/Boot.h"
#include "LogManager.h"
#include "HW/CPU.h"
#include "PowerPC/PowerPC.h"
#include "Debugger/PPCDebugInterface.h"
#include "Debugger/Debugger_SymbolMap.h"
#include "PowerPC/PPCAnalyst.h"
#include "PowerPC/Profiler.h"
#include "PowerPC/SymbolDB.h"
#include "PowerPC/SignatureDB.h"
#include "PowerPC/PPCTables.h"
#include "PowerPC/Jit64/Jit.h"
#include "PowerPC/Jit64/JitCache.h"
extern "C" {
#include "../resources/toolbar_play.c"
#include "../resources/toolbar_pause.c"
#include "../resources/toolbar_add_memorycheck.c"
#include "../resources/toolbar_delete.c"
#include "../resources/toolbar_add_breakpoint.c"
}
static const long TOOLBAR_STYLE = wxTB_FLAT | wxTB_DOCKABLE | wxTB_TEXT;
BEGIN_EVENT_TABLE(CCodeWindow, wxFrame)
EVT_LISTBOX(IDM_SYMBOLLIST, CCodeWindow::OnSymbolListChange)
EVT_LISTBOX(IDM_CALLSTACKLIST, CCodeWindow::OnCallstackListChange)
EVT_LISTBOX(IDM_CALLERSLIST, CCodeWindow::OnCallersListChange)
EVT_LISTBOX(IDM_CALLSLIST, CCodeWindow::OnCallsListChange)
EVT_HOST_COMMAND(wxID_ANY, CCodeWindow::OnHostMessage)
EVT_MENU(IDM_LOGWINDOW, CCodeWindow::OnToggleLogWindow)
EVT_MENU(IDM_REGISTERWINDOW, CCodeWindow::OnToggleRegisterWindow)
EVT_MENU(IDM_BREAKPOINTWINDOW, CCodeWindow::OnToggleBreakPointWindow)
EVT_MENU(IDM_MEMORYWINDOW, CCodeWindow::OnToggleMemoryWindow)
EVT_MENU(IDM_INTERPRETER, CCodeWindow::OnInterpreter)
EVT_MENU(IDM_CLEARSYMBOLS, CCodeWindow::OnSymbolsMenu)
EVT_MENU(IDM_LOADMAPFILE, CCodeWindow::OnSymbolsMenu)
EVT_MENU(IDM_SCANFUNCTIONS, CCodeWindow::OnSymbolsMenu)
EVT_MENU(IDM_SAVEMAPFILE, CCodeWindow::OnSymbolsMenu)
EVT_MENU(IDM_CREATESIGNATUREFILE, CCodeWindow::OnSymbolsMenu)
EVT_MENU(IDM_USESIGNATUREFILE, CCodeWindow::OnSymbolsMenu)
EVT_MENU(IDM_CLEARCODECACHE, CCodeWindow::OnJitMenu)
EVT_MENU(IDM_LOGINSTRUCTIONS, CCodeWindow::OnJitMenu)
EVT_MENU(IDM_PROFILEBLOCKS, CCodeWindow::OnProfilerMenu)
EVT_MENU(IDM_WRITEPROFILE, CCodeWindow::OnProfilerMenu)
// toolbar
EVT_MENU(IDM_DEBUG_GO, CCodeWindow::OnCodeStep)
EVT_MENU(IDM_STEP, CCodeWindow::OnCodeStep)
EVT_MENU(IDM_STEPOVER, CCodeWindow::OnCodeStep)
EVT_MENU(IDM_SKIP, CCodeWindow::OnCodeStep)
EVT_MENU(IDM_SETPC, CCodeWindow::OnCodeStep)
EVT_MENU(IDM_GOTOPC, CCodeWindow::OnCodeStep)
EVT_TEXT(IDM_ADDRBOX, CCodeWindow::OnAddrBoxChange)
EVT_COMMAND(IDM_CODEVIEW, wxEVT_CODEVIEW_CHANGE, CCodeWindow::OnCodeViewChange)
END_EVENT_TABLE()
#define wxGetBitmapFromMemory(name) _wxGetBitmapFromMemory(name, sizeof(name))
inline wxBitmap _wxGetBitmapFromMemory(const unsigned char* data, int length)
{
wxMemoryInputStream is(data, length);
return(wxBitmap(wxImage(is, wxBITMAP_TYPE_ANY, -1), -1));
}
CCodeWindow::CCodeWindow(const SCoreStartupParameter& _LocalCoreStartupParameter, wxWindow* parent, wxWindowID id,
const wxString& title, const wxPoint& pos, const wxSize& size, long style)
: wxFrame(parent, id, title, pos, size, style)
, m_LogWindow(NULL)
, m_RegisterWindow(NULL)
{
InitBitmaps();
CreateGUIControls(_LocalCoreStartupParameter);
// Create the toolbar
RecreateToolbar();
UpdateButtonStates();
wxTheApp->Connect(wxID_ANY, wxEVT_KEY_DOWN,
wxKeyEventHandler(CCodeWindow::OnKeyDown),
(wxObject*)0, this);
// load ini...
IniFile file;
file.Load("Debugger.ini");
this->Load(file);
if (m_BreakpointWindow) m_BreakpointWindow->Load(file);
if (m_LogWindow) m_LogWindow->Load(file);
if (m_RegisterWindow) m_RegisterWindow->Load(file);
if (m_MemoryWindow) m_MemoryWindow->Load(file);
}
CCodeWindow::~CCodeWindow()
{
IniFile file;
file.Load("Debugger.ini");
this->Save(file);
if (m_BreakpointWindow) m_BreakpointWindow->Save(file);
if (m_LogWindow) m_LogWindow->Save(file);
if (m_RegisterWindow) m_RegisterWindow->Save(file);
if (m_MemoryWindow) m_MemoryWindow->Save(file);
file.Save("Debugger.ini");
}
void CCodeWindow::Load( IniFile &file )
{
int x,y,w,h;
file.Get("Code", "x", &x, GetPosition().x);
file.Get("Code", "y", &y, GetPosition().y);
file.Get("Code", "w", &w, GetSize().GetWidth());
file.Get("Code", "h", &h, GetSize().GetHeight());
this->SetSize(x, y, w, h);
}
void CCodeWindow::Save(IniFile &file) const
{
file.Set("Code", "x", GetPosition().x);
file.Set("Code", "y", GetPosition().y);
file.Set("Code", "w", GetSize().GetWidth());
file.Set("Code", "h", GetSize().GetHeight());
}
void CCodeWindow::CreateGUIControls(const SCoreStartupParameter& _LocalCoreStartupParameter)
{
CreateMenu(_LocalCoreStartupParameter);
wxBoxSizer* sizerBig = new wxBoxSizer(wxHORIZONTAL);
wxBoxSizer* sizerLeft = new wxBoxSizer(wxVERTICAL);
DebugInterface* di = new PPCDebugInterface();
codeview = new CCodeView(di, this, IDM_CODEVIEW);
sizerBig->Add(sizerLeft, 2, wxEXPAND);
sizerBig->Add(codeview, 5, wxEXPAND);
sizerLeft->Add(callstack = new wxListBox(this, IDM_CALLSTACKLIST, wxDefaultPosition, wxSize(90, 100)), 0, wxEXPAND);
sizerLeft->Add(symbols = new wxListBox(this, IDM_SYMBOLLIST, wxDefaultPosition, wxSize(90, 100), 0, NULL, wxLB_SORT), 1, wxEXPAND);
sizerLeft->Add(calls = new wxListBox(this, IDM_CALLSLIST, wxDefaultPosition, wxSize(90, 100), 0, NULL, wxLB_SORT), 0, wxEXPAND);
sizerLeft->Add(callers = new wxListBox(this, IDM_CALLERSLIST, wxDefaultPosition, wxSize(90, 100), 0, NULL, wxLB_SORT), 0, wxEXPAND);
SetSizer(sizerBig);
sizerLeft->SetSizeHints(this);
sizerLeft->Fit(this);
sizerBig->SetSizeHints(this);
sizerBig->Fit(this);
sync_event.Init();
// additional dialogs
if (IsLoggingActivated())
{
m_LogWindow = new CLogWindow(this);
m_LogWindow->Show(true);
}
m_RegisterWindow = new CRegisterWindow(this);
m_RegisterWindow->Show(true);
m_BreakpointWindow = new CBreakPointWindow(this, this);
m_BreakpointWindow->Show(true);
m_MemoryWindow = new CMemoryWindow(this);
m_MemoryWindow->Show(true);
m_JitWindow = new CJitWindow(this);
m_JitWindow->Show(true);
}
void CCodeWindow::CreateMenu(const SCoreStartupParameter& _LocalCoreStartupParameter)
{
wxMenuBar* pMenuBar = new wxMenuBar(wxMB_DOCKABLE);
{
wxMenu* pCoreMenu = new wxMenu;
wxMenuItem* interpreter = pCoreMenu->Append(IDM_INTERPRETER, _T("&Interpreter"), wxEmptyString, wxITEM_CHECK);
interpreter->Check(!_LocalCoreStartupParameter.bUseJIT);
// wxMenuItem* dualcore = pDebugMenu->Append(IDM_DUALCORE, _T("&DualCore"), wxEmptyString, wxITEM_CHECK);
// dualcore->Check(_LocalCoreStartupParameter.bUseDualCore);
pMenuBar->Append(pCoreMenu, _T("&CPU Mode"));
}
{
wxMenu* pDebugDialogs = new wxMenu;
if (IsLoggingActivated())
{
wxMenuItem* pLogWindow = pDebugDialogs->Append(IDM_LOGWINDOW, _T("&LogManager"), wxEmptyString, wxITEM_CHECK);
pLogWindow->Check(true);
}
wxMenuItem* pRegister = pDebugDialogs->Append(IDM_REGISTERWINDOW, _T("&Registers"), wxEmptyString, wxITEM_CHECK);
pRegister->Check(true);
wxMenuItem* pBreakPoints = pDebugDialogs->Append(IDM_BREAKPOINTWINDOW, _T("&BreakPoints"), wxEmptyString, wxITEM_CHECK);
pBreakPoints->Check(true);
wxMenuItem* pMemory = pDebugDialogs->Append(IDM_MEMORYWINDOW, _T("&Memory"), wxEmptyString, wxITEM_CHECK);
pMemory->Check(true);
pMenuBar->Append(pDebugDialogs, _T("&Views"));
}
{
wxMenu *pSymbolsMenu = new wxMenu;
pSymbolsMenu->Append(IDM_CLEARSYMBOLS, _T("&Clear symbols"));
// pSymbolsMenu->Append(IDM_CLEANSYMBOLS, _T("&Clean symbols (zz)"));
pSymbolsMenu->Append(IDM_SCANFUNCTIONS, _T("&Generate symbol map"));
pSymbolsMenu->AppendSeparator();
pSymbolsMenu->Append(IDM_LOADMAPFILE, _T("&Load symbol map"));
pSymbolsMenu->Append(IDM_SAVEMAPFILE, _T("&Save symbol map"));
pSymbolsMenu->AppendSeparator();
pSymbolsMenu->Append(IDM_CREATESIGNATUREFILE, _T("&Create signature file..."));
pSymbolsMenu->Append(IDM_USESIGNATUREFILE, _T("&Use signature file..."));
pMenuBar->Append(pSymbolsMenu, _T("&Symbols"));
}
{
wxMenu *pJitMenu = new wxMenu;
pJitMenu->Append(IDM_CLEARCODECACHE, _T("&Clear code cache"));
pJitMenu->Append(IDM_LOGINSTRUCTIONS, _T("&Log JIT instruction coverage"));
pMenuBar->Append(pJitMenu, _T("&JIT"));
}
{
wxMenu *pProfilerMenu = new wxMenu;
pProfilerMenu->Append(IDM_PROFILEBLOCKS, _T("&Profile blocks"), wxEmptyString, wxITEM_CHECK);
pProfilerMenu->AppendSeparator();
pProfilerMenu->Append(IDM_WRITEPROFILE, _T("&Write to profile.txt, show"));
pMenuBar->Append(pProfilerMenu, _T("&Profiler"));
}
SetMenuBar(pMenuBar);
}
bool CCodeWindow::UseInterpreter()
{
return(GetMenuBar()->IsChecked(IDM_INTERPRETER));
}
bool CCodeWindow::UseDualCore()
{
return(GetMenuBar()->IsChecked(IDM_DUALCORE));
}
void CCodeWindow::OnInterpreter(wxCommandEvent& event)
{
if (Core::GetState() != Core::CORE_RUN) {
PowerPC::SetMode(UseInterpreter() ? PowerPC::MODE_INTERPRETER : PowerPC::MODE_JIT);
} else {
event.Skip();
wxMessageBox(_T("Please pause the emulator before changing mode."));
}
}
void CCodeWindow::OnJitMenu(wxCommandEvent& event)
{
switch (event.GetId())
{
case IDM_CLEARCODECACHE:
Jit64::ClearCache();
break;
case IDM_LOGINSTRUCTIONS:
PPCTables::LogCompiledInstructions();
break;
}
}
void CCodeWindow::OnProfilerMenu(wxCommandEvent& event)
{
if (Core::GetState() == Core::CORE_RUN) {
event.Skip();
return;
}
switch (event.GetId())
{
case IDM_PROFILEBLOCKS:
Jit64::ClearCache();
Profiler::g_ProfileBlocks = GetMenuBar()->IsChecked(IDM_PROFILEBLOCKS);
break;
case IDM_WRITEPROFILE:
Profiler::WriteProfileResults("profiler.txt");
break;
}
}
void CCodeWindow::OnSymbolsMenu(wxCommandEvent& event)
{
if (Core::GetState() == Core::CORE_UNINITIALIZED)
{
// TODO: disable menu items instead :P
return;
}
std::string mapfile = CBoot::GenerateMapFilename();
switch (event.GetId())
{
case IDM_CLEARSYMBOLS:
g_symbolDB.Clear();
Host_NotifyMapLoaded();
break;
case IDM_CLEANSYMBOLS:
g_symbolDB.Clear("zz");
Host_NotifyMapLoaded();
break;
case IDM_SCANFUNCTIONS:
{
PPCAnalyst::FindFunctions(0x80000000, 0x80400000, &g_symbolDB);
SignatureDB db;
if (db.Load("data/totaldb.dsy"))
db.Apply(&g_symbolDB);
NotifyMapLoaded();
break;
}
case IDM_LOADMAPFILE:
if (!File::Exists(mapfile.c_str()))
{
g_symbolDB.Clear();
PPCAnalyst::FindFunctions(0x80000000, 0x80400000, &g_symbolDB);
SignatureDB db;
if (db.Load("data/totaldb.dsy"))
db.Apply(&g_symbolDB);
} else {
g_symbolDB.LoadMap(mapfile.c_str());
}
NotifyMapLoaded();
break;
case IDM_SAVEMAPFILE:
g_symbolDB.SaveMap(mapfile.c_str());
break;
case IDM_CREATESIGNATUREFILE:
{
wxTextEntryDialog input_prefix(this, wxString::FromAscii("Only export symbols with prefix:"), wxGetTextFromUserPromptStr, _T("."));
if (input_prefix.ShowModal() == wxID_OK) {
std::string prefix(input_prefix.GetValue().mb_str());
wxString path = wxFileSelector(
_T("Save signature as"), wxEmptyString, wxEmptyString, wxEmptyString,
_T("Dolphin Signature File (*.dsy)|*.dsy;"), wxFD_SAVE,
this);
if (path) {
SignatureDB db;
db.Initialize(&g_symbolDB, prefix.c_str());
std::string filename(path.ToAscii()); // PPCAnalyst::SaveSignatureDB(
db.Save(path.ToAscii());
}
}
}
break;
case IDM_USESIGNATUREFILE:
{
wxString path = wxFileSelector(
_T("Apply signature file"), wxEmptyString, wxEmptyString, wxEmptyString,
_T("Dolphin Signature File (*.dsy)|*.dsy;"), wxFD_OPEN | wxFD_FILE_MUST_EXIST,
this);
if (path) {
SignatureDB db;
db.Load(path.ToAscii());
db.Apply(&g_symbolDB);
}
}
NotifyMapLoaded();
break;
}
}
void CCodeWindow::OnCodeStep(wxCommandEvent& event)
{
switch (event.GetId())
{
case IDM_DEBUG_GO:
{
// [F|RES] prolly we should disable the other buttons in go mode too ...
JumpToAddress(PC);
if (CCPU::IsStepping())
{
CCPU::EnableStepping(false);
}
else
{
CCPU::EnableStepping(true);
Host_UpdateLogDisplay();
}
Update();
}
break;
case IDM_STEP:
SingleCPUStep();
break;
case IDM_STEPOVER:
CCPU::EnableStepping(true);
break;
case IDM_SKIP:
PC += 4;
Update();
break;
case IDM_SETPC:
PC = codeview->GetSelection();
Update();
break;
case IDM_GOTOPC:
JumpToAddress(PC);
break;
}
UpdateButtonStates();
}
void CCodeWindow::JumpToAddress(u32 _Address)
{
codeview->Center(_Address);
UpdateLists();
}
void CCodeWindow::UpdateLists()
{
callers->Clear();
u32 addr = codeview->GetSelection();
Symbol *symbol = g_symbolDB.GetSymbolFromAddr(addr);
if (!symbol)
return;
for (int i = 0; i < (int)symbol->callers.size(); i++)
{
u32 caller_addr = symbol->callers[i].callAddress;
Symbol *caller_symbol = g_symbolDB.GetSymbolFromAddr(caller_addr);
if (caller_symbol) {
int idx = callers->Append(wxString::Format( _T("< %s (%08x)"), caller_symbol->name.c_str(), caller_addr));
callers->SetClientData(idx, (void*)caller_addr);
}
}
calls->Clear();
for (int i = 0; i < (int)symbol->calls.size(); i++)
{
u32 call_addr = symbol->calls[i].function;
Symbol *call_symbol = g_symbolDB.GetSymbolFromAddr(call_addr);
if (call_symbol) {
int idx = calls->Append(wxString::Format(_T("> %s (%08x)"), call_symbol->name.c_str(), call_addr));
calls->SetClientData(idx, (void*)call_addr);
}
}
}
void CCodeWindow::OnCodeViewChange(wxCommandEvent &event)
{
//PanicAlert("boo");
UpdateLists();
}
void CCodeWindow::OnAddrBoxChange(wxCommandEvent& event)
{
wxTextCtrl* pAddrCtrl = (wxTextCtrl*)GetToolBar()->FindControl(IDM_ADDRBOX);
wxString txt = pAddrCtrl->GetValue();
std::string text(txt.mb_str());
text = StripSpaces(text);
if (text.size() == 8)
{
u32 addr;
sscanf(text.c_str(), "%08x", &addr);
JumpToAddress(addr);
}
event.Skip(1);
}
void CCodeWindow::OnCallstackListChange(wxCommandEvent& event)
{
int index = callstack->GetSelection();
if (index >= 0) {
u32 address = (u32)(u64)(callstack->GetClientData(index));
if (address)
JumpToAddress(address);
}
}
void CCodeWindow::OnCallersListChange(wxCommandEvent& event)
{
int index = callers->GetSelection();
if (index >= 0) {
u32 address = (u32)(u64)(callers->GetClientData(index));
if (address)
JumpToAddress(address);
}
}
void CCodeWindow::OnCallsListChange(wxCommandEvent& event)
{
int index = calls->GetSelection();
if (index >= 0) {
u32 address = (u32)(u64)(calls->GetClientData(index));
if (address)
JumpToAddress(address);
}
}
void CCodeWindow::Update()
{
codeview->Refresh();
callstack->Clear();
std::vector<Debugger::CallstackEntry> stack;
if (Debugger::GetCallstack(stack))
{
for (size_t i = 0; i < stack.size(); i++)
{
int idx = callstack->Append(wxString::FromAscii(stack[i].Name.c_str()));
callstack->SetClientData(idx, (void*)(u64)stack[i].vAddress);
}
}
else
{
callstack->Append(wxString::FromAscii("invalid callstack"));
}
UpdateButtonStates();
}
void CCodeWindow::NotifyMapLoaded()
{
g_symbolDB.FillInCallers();
symbols->Show(false); // hide it for faster filling
symbols->Clear();
for (SymbolDB::XFuncMap::iterator iter = g_symbolDB.GetIterator(); iter != g_symbolDB.End(); iter++)
{
int idx = symbols->Append(wxString::FromAscii(iter->second.name.c_str()));
symbols->SetClientData(idx, (void*)&iter->second);
}
symbols->Show(true);
Update();
}
void CCodeWindow::UpdateButtonStates()
{
wxToolBar* toolBar = GetToolBar();
if (Core::GetState() == Core::CORE_UNINITIALIZED)
{
toolBar->EnableTool(IDM_DEBUG_GO, false);
toolBar->EnableTool(IDM_STEP, false);
toolBar->EnableTool(IDM_STEPOVER, false);
toolBar->EnableTool(IDM_SKIP, false);
}
else
{
if (!CCPU::IsStepping())
{
toolBar->SetToolShortHelp(IDM_DEBUG_GO, _T("&Pause"));
toolBar->SetToolNormalBitmap(IDM_DEBUG_GO, m_Bitmaps[Toolbar_Pause]);
toolBar->EnableTool(IDM_DEBUG_GO, true);
toolBar->EnableTool(IDM_STEP, false);
toolBar->EnableTool(IDM_STEPOVER, false);
toolBar->EnableTool(IDM_SKIP, false);
}
else
{
toolBar->SetToolShortHelp(IDM_DEBUG_GO, _T("&Play"));
toolBar->SetToolNormalBitmap(IDM_DEBUG_GO, m_Bitmaps[Toolbar_DebugGo]);
toolBar->EnableTool(IDM_DEBUG_GO, true);
toolBar->EnableTool(IDM_STEP, true);
toolBar->EnableTool(IDM_STEPOVER, true);
toolBar->EnableTool(IDM_SKIP, true);
}
}
}
void CCodeWindow::OnSymbolListChange(wxCommandEvent& event)
{
int index = symbols->GetSelection();
if (index >= 0) {
Symbol* pSymbol = static_cast<Symbol *>(symbols->GetClientData(index));
if (pSymbol != NULL)
{
if(pSymbol->type == Symbol::SYMBOL_DATA)
{
if(m_MemoryWindow && m_MemoryWindow->IsVisible())
m_MemoryWindow->JumpToAddress(pSymbol->address);
}
else
{
JumpToAddress(pSymbol->address);
}
}
}
}
void CCodeWindow::OnSymbolListContextMenu(wxContextMenuEvent& event)
{
}
void CCodeWindow::OnToggleLogWindow(wxCommandEvent& event)
{
if (IsLoggingActivated())
{
bool show = GetMenuBar()->IsChecked(event.GetId());
if (show)
{
if (!m_LogWindow)
{
m_LogWindow = new CLogWindow(this);
}
m_LogWindow->Show(true);
}
else // hide
{
// If m_dialog is NULL, then possibly the system
// didn't report the checked menu item status correctly.
// It should be true just after the menu item was selected,
// if there was no modeless dialog yet.
wxASSERT(m_LogWindow != NULL);
if (m_LogWindow)
{
m_LogWindow->Hide();
}
}
}
}
void CCodeWindow::OnToggleRegisterWindow(wxCommandEvent& event)
{
bool show = GetMenuBar()->IsChecked(event.GetId());
if (show)
{
if (!m_RegisterWindow)
{
m_RegisterWindow = new CRegisterWindow(this);
}
m_RegisterWindow->Show(true);
}
else // hide
{
// If m_dialog is NULL, then possibly the system
// didn't report the checked menu item status correctly.
// It should be true just after the menu item was selected,
// if there was no modeless dialog yet.
wxASSERT(m_RegisterWindow != NULL);
if (m_RegisterWindow)
{
m_RegisterWindow->Hide();
}
}
}
void CCodeWindow::OnToggleBreakPointWindow(wxCommandEvent& event)
{
bool show = GetMenuBar()->IsChecked(event.GetId());
if (show)
{
if (!m_BreakpointWindow)
{
m_BreakpointWindow = new CBreakPointWindow(this, this);
}
m_BreakpointWindow->Show(true);
}
else // hide
{
// If m_dialog is NULL, then possibly the system
// didn't report the checked menu item status correctly.
// It should be true just after the menu item was selected,
// if there was no modeless dialog yet.
wxASSERT(m_BreakpointWindow != NULL);
if (m_BreakpointWindow)
{
m_BreakpointWindow->Hide();
}
}
}
void CCodeWindow::OnToggleMemoryWindow(wxCommandEvent& event)
{
bool show = GetMenuBar()->IsChecked(event.GetId());
if (show)
{
if (!m_MemoryWindow)
{
m_MemoryWindow = new CMemoryWindow(this);
}
m_MemoryWindow->Show(true);
}
else // hide
{
// If m_dialog is NULL, then possibly the system
// didn't report the checked menu item status correctly.
// It should be true just after the menu item was selected,
// if there was no modeless dialog yet.
wxASSERT(m_MemoryWindow != NULL);
if (m_MemoryWindow)
{
m_MemoryWindow->Hide();
}
}
}
void CCodeWindow::OnHostMessage(wxCommandEvent& event)
{
switch (event.GetId())
{
case IDM_NOTIFYMAPLOADED:
NotifyMapLoaded();
break;
case IDM_UPDATELOGDISPLAY:
if (m_LogWindow)
{
m_LogWindow->NotifyUpdate();
}
break;
case IDM_UPDATEDISASMDIALOG:
Update();
if (m_RegisterWindow)
{
m_RegisterWindow->NotifyUpdate();
}
break;
case IDM_UPDATEBREAKPOINTS:
Update();
if (m_BreakpointWindow)
{
m_BreakpointWindow->NotifyUpdate();
}
break;
}
}
void CCodeWindow::PopulateToolbar(wxToolBar* toolBar)
{
int w = m_Bitmaps[Toolbar_DebugGo].GetWidth(),
h = m_Bitmaps[Toolbar_DebugGo].GetHeight();
toolBar->SetToolBitmapSize(wxSize(w, h));
toolBar->AddTool(IDM_DEBUG_GO, _T("Play"), m_Bitmaps[Toolbar_DebugGo]);
toolBar->AddTool(IDM_STEP, _T("Step"), m_Bitmaps[Toolbar_Step]);
toolBar->AddTool(IDM_STEPOVER, _T("Step Over"), m_Bitmaps[Toolbar_StepOver]);
toolBar->AddTool(IDM_SKIP, _T("Skip"), m_Bitmaps[Toolbar_Skip]);
toolBar->AddSeparator();
toolBar->AddTool(IDM_GOTOPC, _T("Show PC"), m_Bitmaps[Toolbar_GotoPC]);
toolBar->AddTool(IDM_SETPC, _T("Set PC"), m_Bitmaps[Toolbar_SetPC]);
toolBar->AddSeparator();
toolBar->AddControl(new wxTextCtrl(toolBar, IDM_ADDRBOX, _T("")));
// after adding the buttons to the toolbar, must call Realize() to reflect
// the changes
toolBar->Realize();
}
void CCodeWindow::RecreateToolbar()
{
// delete and recreate the toolbar
wxToolBarBase* toolBar = GetToolBar();
delete toolBar;
SetToolBar(NULL);
long style = TOOLBAR_STYLE;
style &= ~(wxTB_HORIZONTAL | wxTB_VERTICAL | wxTB_BOTTOM | wxTB_RIGHT | wxTB_HORZ_LAYOUT | wxTB_TOP);
wxToolBar* theToolBar = CreateToolBar(style, ID_TOOLBAR);
PopulateToolbar(theToolBar);
SetToolBar(theToolBar);
}
void CCodeWindow::InitBitmaps()
{
// load original size 48x48
m_Bitmaps[Toolbar_DebugGo] = wxGetBitmapFromMemory(toolbar_play_png);
m_Bitmaps[Toolbar_Step] = wxGetBitmapFromMemory(toolbar_add_breakpoint_png);
m_Bitmaps[Toolbar_StepOver] = wxGetBitmapFromMemory(toolbar_add_memcheck_png);
m_Bitmaps[Toolbar_Skip] = wxGetBitmapFromMemory(toolbar_add_memcheck_png);
m_Bitmaps[Toolbar_GotoPC] = wxGetBitmapFromMemory(toolbar_add_memcheck_png);
m_Bitmaps[Toolbar_SetPC] = wxGetBitmapFromMemory(toolbar_add_memcheck_png);
m_Bitmaps[Toolbar_Pause] = wxGetBitmapFromMemory(toolbar_pause_png);
// scale to 16x16 for toolbar
for (size_t n = Toolbar_DebugGo; n < Bitmaps_max; n++)
{
m_Bitmaps[n] = wxBitmap(m_Bitmaps[n].ConvertToImage().Scale(16, 16));
}
}
void CCodeWindow::OnKeyDown(wxKeyEvent& event)
{
if ((event.GetKeyCode() == WXK_SPACE) && IsActive())
{
SingleCPUStep();
}
else
{
event.Skip();
}
}
void CCodeWindow::SingleCPUStep()
{
CCPU::StepOpcode(&sync_event);
// if (CCPU::IsStepping())
// sync_event.Wait();
wxThread::Sleep(20);
// need a short wait here
JumpToAddress(PC);
Update();
Host_UpdateLogDisplay();
}
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