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dolphin/Source/Core/DolphinWX/Src/Main.cpp

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// Copyright (C) 2003 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 <vector>
#include <string>
#include "svnrev.h"
#ifdef __APPLE__
#include <sys/param.h>
#endif
#include "Common.h" // Common
#include "CPUDetect.h"
#include "IniFile.h"
#include "FileUtil.h"
#include "Setup.h"
#include "Host.h" // Core
#include "PluginManager.h"
#include "Globals.h" // Local
#include "Main.h"
#include "ConfigManager.h"
#include "CodeWindow.h"
#include "LogWindow.h"
#include "JitWindow.h"
#include "ExtendedTrace.h"
#include "BootManager.h"
IMPLEMENT_APP(DolphinApp)
#if defined(HAVE_WX) && HAVE_WX
#include <wx/stdpaths.h>
bool wxMsgAlert(const char*, const char*, bool, int);
#endif
CFrame* main_frame = NULL;
CCodeWindow* g_pCodeWindow = NULL;
LogManager *logManager = NULL;
#ifdef WIN32
//Has no error handling.
//I think that if an error occurs here there's no way to handle it anyway.
LONG WINAPI MyUnhandledExceptionFilter(LPEXCEPTION_POINTERS e) {
//EnterCriticalSection(&g_uefcs);
FILE* file = NULL;
fopen_s(&file, "exceptioninfo.txt", "a");
fseek(file, 0, SEEK_END);
etfprint(file, "\n");
//etfprint(file, g_buildtime);
//etfprint(file, "\n");
//dumpCurrentDate(file);
etfprintf(file, "Unhandled Exception\n Code: 0x%08X\n",
e->ExceptionRecord->ExceptionCode);
#ifndef _M_X64
STACKTRACE2(file, e->ContextRecord->Eip, e->ContextRecord->Esp, e->ContextRecord->Ebp);
#else
STACKTRACE2(file, e->ContextRecord->Rip, e->ContextRecord->Rsp, e->ContextRecord->Rbp);
#endif
fclose(file);
_flushall();
//LeaveCriticalSection(&g_uefcs);
return EXCEPTION_CONTINUE_SEARCH;
}
#endif
// The `main program' equivalent that creates the main window and return the main frame
bool DolphinApp::OnInit()
{
NOTICE_LOG(BOOT, "Starting application");
// Declarations and definitions
bool UseDebugger = false;
bool UseLogger = false;
bool LoadElf = false;
wxString ElfFile;
// Detect CPU info and write it to the cpu_info struct
cpu_info.Detect();
#if defined _DEBUG && defined _WIN32
int tmpflag = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
tmpflag |= _CRTDBG_DELAY_FREE_MEM_DF;
_CrtSetDbgFlag(tmpflag);
#endif
// Register message box handler
#if ! defined(_WIN32) && defined(HAVE_WX) && HAVE_WX
RegisterMsgAlertHandler(&wxMsgAlert);
#endif
// "ExtendedTrace" looks freakin dangerous!!!
#ifdef _WIN32
EXTENDEDTRACEINITIALIZE(".");
SetUnhandledExceptionFilter(&MyUnhandledExceptionFilter);
#endif
// TODO: if First Boot
if (!cpu_info.bSSE2)
{
PanicAlert("Hi,\n\nDolphin requires that your CPU has support for SSE2 extensions.\n"
"Unfortunately your CPU does not support them, so Dolphin will not run.\n\n"
"Sayonara!\n");
return false;
}
#ifndef __APPLE__
// Keep the user config dir free unless user wants to save the working dir
if (!File::Exists(FULL_CONFIG_DIR "portable"))
{
char tmp[1024];
sprintf(tmp, "%s/.dolphin%swd", (const char*)wxStandardPaths::Get().GetUserConfigDir().mb_str(),
#ifdef _M_IX86
"x32");
#else
"x64");
#endif
FILE* workingDir = fopen(tmp, "r");
if (!workingDir)
{
if (PanicYesNo("Dolphin has not been configured with an install location,\nKeep Dolphin portable?"))
{
FILE* portable = fopen(FULL_CONFIG_DIR "portable", "w");
if (!portable)
{
PanicAlert("Portable Setting could not be saved\n Are you running Dolphin from read only media or from a directory that dolphin is not located in?");
}
else
{
fclose(portable);
}
}
else
{
char CWD[1024];
sprintf(CWD, "%s", (const char*)wxGetCwd().mb_str());
if (PanicYesNo("Set install location to:\n %s ?", CWD))
{
FILE* workingDirF = fopen(tmp, "w");
if (!workingDirF)
PanicAlert("Install directory could not be saved");
else
{
fwrite(CWD, ((std::string)CWD).size()+1, 1, workingDirF);
fwrite("", 1, 1, workingDirF); //seems to be needed on linux
fclose(workingDirF);
}
}
else
PanicAlert("Relaunch Dolphin from the install directory and save from there");
}
}
else
{
char *tmpChar;
long len;
fseek(workingDir, 0, SEEK_END);
len = ftell(workingDir);
fseek(workingDir, 0, SEEK_SET);
tmpChar = new char[len];
fread(tmpChar, len, 1, workingDir);
fclose(workingDir);
if (!wxSetWorkingDirectory(wxString::FromAscii(tmpChar)))
{
INFO_LOG(CONSOLE, "set working directory failed");
}
delete [] tmpChar;
}
}
#endif
// Parse command lines
#if wxUSE_CMDLINE_PARSER
wxCmdLineEntryDesc cmdLineDesc[] =
{
{
wxCMD_LINE_SWITCH, _T("h"), _T("help"), _T("Show this help message"),
wxCMD_LINE_VAL_NONE, wxCMD_LINE_OPTION_HELP
},
{
wxCMD_LINE_SWITCH, _T("d"), _T("debugger"), _T("Opens the debugger")
},
{
wxCMD_LINE_SWITCH, _T("l"), _T("logger"), _T("Opens The Logger")
},
{
wxCMD_LINE_OPTION, _T("e"), _T("elf"), _T("Loads an elf file"),
wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL
},
{
wxCMD_LINE_NONE
}
};
#if defined(__APPLE__)
// check to see if ~/Library/Application Support/Dolphin exists; if not, create it
char AppSupportDir[MAXPATHLEN];
snprintf(AppSupportDir, sizeof(AppSupportDir), "%s/Library/Application Support", getenv("HOME"));
if (!File::Exists(AppSupportDir) || !File::IsDirectory(AppSupportDir))
PanicAlert("Could not open ~/Library/Application Support");
strlcat(AppSupportDir, "/Dolphin", sizeof(AppSupportDir));
if (!File::Exists(AppSupportDir))
File::CreateDir(AppSupportDir);
if (!File::IsDirectory(AppSupportDir))
PanicAlert("~/Library/Application Support/Dolphin exists, but is not a directory");
chdir(AppSupportDir);
//create all necessary dir in user directory
if (!File::Exists(FULL_GC_USER_DIR)) File::CreateFullPath(FULL_GC_USER_DIR);
if (!File::Exists(FULL_WII_SYSCONF_DIR)) File::CreateFullPath(FULL_WII_SYSCONF_DIR);
if (!File::Exists(FULL_CONFIG_DIR)) File::CreateDir(FULL_CONFIG_DIR);
if (!File::Exists(FULL_CACHE_DIR)) File::CreateDir(FULL_CACHE_DIR);
if (!File::Exists(FULL_DSP_DUMP_DIR)) File::CreateFullPath(FULL_DSP_DUMP_DIR);
if (!File::Exists(FULL_DUMP_TEXTURES_DIR)) File::CreateFullPath(FULL_DUMP_TEXTURES_DIR);
if (!File::Exists(FULL_HIRES_TEXTURES_DIR)) File::CreateFullPath(FULL_HIRES_TEXTURES_DIR);
if (!File::Exists(FULL_MAIL_LOGS_DIR)) File::CreateFullPath(FULL_MAIL_LOGS_DIR);
if (!File::Exists(FULL_SCREENSHOTS_DIR)) File::CreateFullPath(FULL_SCREENSHOTS_DIR);
if (!File::Exists(FULL_STATESAVES_DIR)) File::CreateFullPath(FULL_STATESAVES_DIR);
//copy user wii shared2 SYSCONF if not exist
if (!File::Exists(WII_SYSCONF_FILE)) File::Copy((File::GetBundleDirectory() + DIR_SEP + "Contents" + DIR_SEP + WII_SYSCONF_FILE).c_str(),WII_SYSCONF_FILE);
//TODO : if not exist copy game config dir in user dir and detect the revision to upgrade if necessary
//TODO : if not exist copy maps dir in user dir and detect revision to upgrade if necessary
// HACK: Get rid of bogus osx param
if (argc > 1 && wxString(argv[argc - 1]).StartsWith(_("-psn_"))) {
delete argv[argc-1];
argv[argc-1] = NULL;
argc--;
}
#endif
// Gets the passed media files from command line
wxCmdLineParser parser(cmdLineDesc, argc, argv);
// Get filenames from the command line
if (parser.Parse() != 0)
{
return false;
}
UseDebugger = parser.Found(_T("debugger"));
UseLogger = parser.Found(_T("logger"));
LoadElf = parser.Found(_T("elf"), &ElfFile);
if( LoadElf && ElfFile == wxEmptyString )
PanicAlert("You did not specify a file name");
// ============
#endif
// Load CONFIG_FILE settings
SConfig::GetInstance().LoadSettings();
// Enable the PNG image handler
wxInitAllImageHandlers();
SetEnableAlert(SConfig::GetInstance().m_LocalCoreStartupParameter.bUsePanicHandlers);
// Create the window title
#ifdef _DEBUG
const char *title = "Dolphin Debug SVN R " SVN_REV_STR;
#else
const char *title = "Dolphin SVN R " SVN_REV_STR;
#endif
// If we are debugging let use save the main window position and size
IniFile ini;
ini.Load(DEBUGGER_CONFIG_FILE);
int x, y, w, h;
ini.Get("MainWindow", "x", &x, 100);
ini.Get("MainWindow", "y", &y, 100);
ini.Get("MainWindow", "w", &w, 800);
ini.Get("MainWindow", "h", &h, 600);
if (UseDebugger)
{
main_frame = new CFrame((wxFrame*)NULL, wxID_ANY, wxString::FromAscii(title),
wxPoint(x, y), wxSize(w, h), true, UseLogger);
}
else
{
main_frame = new CFrame((wxFrame*)NULL, wxID_ANY, wxString::FromAscii(title),
wxPoint(100, 100), wxSize(800, 600), false, UseLogger);
}
// ---------------------------------------------------
// Check the autoboot options.
// ---------------------
// First check if we have a elf command line. Todo: Should we place this under #if wxUSE_CMDLINE_PARSER?
if (LoadElf && ElfFile != wxEmptyString)
{
BootManager::BootCore(std::string(ElfFile.mb_str()));
}
/* If we have selected Automatic Start, start the default ISO, or if no default
ISO exists, start the last loaded ISO */
else if (UseDebugger)
{
if (main_frame->g_pCodeWindow->AutomaticStart())
{
if(!SConfig::GetInstance().m_LocalCoreStartupParameter.m_strDefaultGCM.empty()
&& File::Exists(SConfig::GetInstance().m_LocalCoreStartupParameter.
m_strDefaultGCM.c_str()))
{
BootManager::BootCore(SConfig::GetInstance().m_LocalCoreStartupParameter.
m_strDefaultGCM);
}
else if(!SConfig::GetInstance().m_LastFilename.empty()
&& File::Exists(SConfig::GetInstance().m_LastFilename.c_str()))
{
BootManager::BootCore(SConfig::GetInstance().m_LastFilename);
}
}
}
// ---------------------
// Set main parent window
SetTopWindow(main_frame);
return true;
}
void DolphinApp::OnEndSession()
{
SConfig::GetInstance().SaveSettings();
}
/////////////////////////////////////// Main window created
#if defined HAVE_WX && HAVE_WX
bool wxMsgAlert(const char* caption, const char* text, bool yes_no, int /*Style*/)
{
return wxYES == wxMessageBox(wxString::FromAscii(text),
wxString::FromAscii(caption),
(yes_no)?wxYES_NO:wxOK);
}
#endif
// Accessor for the main window class
CFrame* DolphinApp::GetCFrame()
{
return main_frame;
}
// OK, this thread boundary is DANGEROUS on linux
// wxPostEvent / wxAddPendingEvent is the solution.
void Host_NotifyMapLoaded()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_NOTIFYMAPLOADED);
wxPostEvent(main_frame, event);
if (g_pCodeWindow)
{
wxPostEvent(g_pCodeWindow, event);
}
}
void Host_UpdateLogDisplay()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATELOGDISPLAY);
wxPostEvent(main_frame, event);
if (g_pCodeWindow)
{
wxPostEvent(g_pCodeWindow, event);
}
}
void Host_UpdateDisasmDialog()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATEDISASMDIALOG);
wxPostEvent(main_frame, event);
if (g_pCodeWindow)
{
wxPostEvent(g_pCodeWindow, event);
}
}
void Host_ShowJitResults(unsigned int address)
{
CJitWindow::ViewAddr(address);
}
void Host_UpdateMainFrame()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATEGUI);
wxPostEvent(main_frame, event);
if (g_pCodeWindow)
{
wxPostEvent(g_pCodeWindow, event);
}
}
// Remove this?
void Host_UpdateBreakPointView()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATEBREAKPOINTS);
wxPostEvent(main_frame, event);
if (g_pCodeWindow)
{
wxPostEvent(g_pCodeWindow, event);
}
}
// Update Wiimote status bar
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void Host_UpdateLeds(int led_bits)
{
// Convert it to a simpler byte format
main_frame->g_Leds[0] = led_bits >> 0;
main_frame->g_Leds[1] = led_bits >> 1;
main_frame->g_Leds[2] = led_bits >> 2;
main_frame->g_Leds[3] = led_bits >> 3;
main_frame->UpdateLeds();
}
void Host_UpdateSpeakerStatus(int index, int speaker_bits)
{
main_frame->g_Speakers[index] = speaker_bits;
main_frame->UpdateSpeakers();
}
void Host_UpdateStatus()
{
// Debugging
//std::string Tmp = ArrayToString(main_frame->g_Speakers, sizeof(main_frame->g_Speakers));
//std::string Tmp2 = ArrayToString(main_frame->g_Speakers_, sizeof(main_frame->g_Speakers_));
//LOGV(CONSOLE, 0, "Tmp: %s", Tmp.c_str());
//LOGV(CONSOLE, 0, "Tmp2: %s", Tmp2.c_str());
// Don't do a lot of CreateBitmap() if we don't need to
if(memcmp(main_frame->g_Speakers_, main_frame->g_Speakers,
sizeof(main_frame->g_Speakers)))
{
// Turn off the activity light again
main_frame->g_Speakers[2] = 0;
main_frame->UpdateSpeakers();
memcpy(main_frame->g_Speakers_, main_frame->g_Speakers, sizeof(main_frame->g_Speakers));
}
}
void Host_UpdateMemoryView()
{}
void Host_SetDebugMode(bool)
{}
void Host_SetWaitCursor(bool enable)
{
#ifdef _WIN32
if (enable)
{
SetCursor(LoadCursor(NULL, IDC_WAIT));
}
else
{
SetCursor(LoadCursor(NULL, IDC_ARROW));
}
#endif
}
void Host_UpdateStatusBar(const char* _pText, int Field)
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATESTATUSBAR);
// Set the event string
event.SetString(wxString::FromAscii(_pText));
// Update statusbar field
event.SetInt(Field);
// Post message
// TODO : this has been said to cause hang (??) how is that even possible ? :d
wxPostEvent(main_frame, event);
}
// g_VideoInitialize.pSysMessage() goes here
void Host_SysMessage(const char *fmt, ...)
{
va_list list;
char msg[512];
va_start(list, fmt);
vsprintf(msg, fmt, list);
va_end(list);
if (msg[strlen(msg)-1] == '\n') msg[strlen(msg)-1] = 0;
//wxMessageBox(wxString::FromAscii(msg));
PanicAlert("%s", msg);
}
void Host_SetWiiMoteConnectionState(int _State)
{
static int currentState = -1;
if (_State == currentState)
return;
currentState = _State;
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATESTATUSBAR);
switch(_State)
{
case 0: event.SetString(wxString::FromAscii("Not connected")); break;
case 1: event.SetString(wxString::FromAscii("Connecting...")); break;
case 2: event.SetString(wxString::FromAscii("Wiimote Connected")); break;
}
// Update field 1 or 2
#ifdef RERECORDING
event.SetInt(2);
#else
event.SetInt(1);
#endif
wxPostEvent(main_frame, event);
}
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