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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"
#include "Common.h" // Common
#if defined HAVE_X11 && HAVE_X11
#include <X11/Xlib.h>
#endif
#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"
#include "Frame.h"
// ------------
// Main window
IMPLEMENT_APP(DolphinApp)
BEGIN_EVENT_TABLE(DolphinApp, wxApp)
EVT_TIMER(wxID_ANY, DolphinApp::AfterInit)
END_EVENT_TABLE()
#include <wx/stdpaths.h>
bool wxMsgAlert(const char*, const char*, bool, int);
CFrame* main_frame = 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()
{
// Declarations and definitions
bool UseDebugger = false;
bool UseLogger = false;
bool LoadFile = false;
bool selectVideoPlugin = false;
bool selectAudioPlugin = false;
bool selectWiimotePlugin = false;
wxString FileToLoad;
wxString videoPluginFilename;
wxString audioPluginFilename;
wxString wiimotePluginFilename;
#if wxUSE_CMDLINE_PARSER // Parse command lines
#if wxCHECK_VERSION(2, 9, 0)
wxCmdLineEntryDesc cmdLineDesc[] =
{
{
wxCMD_LINE_SWITCH, "h", "help", "Show this help message",
wxCMD_LINE_VAL_NONE, wxCMD_LINE_OPTION_HELP
},
{
wxCMD_LINE_SWITCH, "d", "debugger", "Opens the debugger"
},
{
wxCMD_LINE_SWITCH, "l", "logger", "Opens The Logger"
},
{
wxCMD_LINE_OPTION, "e", "exec", "Loads the specified file (DOL, ELF, WAD, GCM, ISO)",
wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL
},
{
wxCMD_LINE_OPTION, "V", "video_plugin","Specify a video plugin",
wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL
},
{
wxCMD_LINE_OPTION, "A", "audio_plugin","Specify an audio plugin",
wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL
},
{
wxCMD_LINE_OPTION, "P", "pad_plugin","Specify a pad plugin",
wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL
},
{
wxCMD_LINE_OPTION, "W", "wiimote_plugin","Specify a wiimote plugin",
wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL
},
{
wxCMD_LINE_NONE
}
};
#else
wxCmdLineEntryDesc cmdLineDesc[] =
{
{
wxCMD_LINE_SWITCH, _("h"), _("help"),
wxT("Show this help message"),
wxCMD_LINE_VAL_NONE, wxCMD_LINE_OPTION_HELP
},
{
wxCMD_LINE_SWITCH, _("d"), _("debugger"), wxT("Opens the debugger")
},
{
wxCMD_LINE_SWITCH, _("l"), _("logger"), wxT("Opens The Logger")
},
{
wxCMD_LINE_OPTION, _("e"), _("exec"), wxT("Loads the specified file (DOL, ELF, WAD, GCM, ISO)"),
wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL
},
{
wxCMD_LINE_OPTION, _("V"), _("video_plugin"), wxT("Specify a video plugin"),
wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL
},
{
wxCMD_LINE_OPTION, _("A"), _("audio_plugin"), wxT("Specify an audio plugin"),
wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL
},
{
wxCMD_LINE_OPTION, _("P"), _("pad_plugin"), wxT("Specify a pad plugin"),
wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL
},
{
wxCMD_LINE_OPTION, _("W"), _("wiimote_plugin"), wxT("Specify a wiimote plugin"),
wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL
},
{
wxCMD_LINE_NONE
}
};
#endif
// Gets the command line parameters
wxCmdLineParser parser(cmdLineDesc, argc, argv);
if (parser.Parse() != 0)
{
return false;
}
#if wxCHECK_VERSION(2, 9, 0)
UseDebugger = parser.Found("debugger");
UseLogger = parser.Found("logger");
LoadFile = parser.Found("exec", &FileToLoad);
#else
UseDebugger = parser.Found(wxT("debugger"));
UseLogger = parser.Found(wxT("logger"));
LoadFile = parser.Found(wxT("exec"), &FileToLoad);
#endif
#if wxCHECK_VERSION(2, 9, 0)
selectVideoPlugin = parser.Found("video_plugin", &videoPluginFilename);
selectAudioPlugin = parser.Found("audio_plugin", &audioPluginFilename);
selectWiimotePlugin = parser.Found("wiimote_plugin", &wiimotePluginFilename);
#else
selectVideoPlugin = parser.Found(wxT("video_plugin"), &videoPluginFilename);
selectAudioPlugin = parser.Found(wxT("audio_plugin"), &audioPluginFilename);
selectWiimotePlugin = parser.Found(wxT("wiimote_plugin"), &wiimotePluginFilename);
#endif
#endif // wxUSE_CMDLINE_PARSER
#if defined _DEBUG && defined _WIN32
int tmpflag = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
tmpflag |= _CRTDBG_DELAY_FREE_MEM_DF;
_CrtSetDbgFlag(tmpflag);
#endif
// Register message box handler
#ifndef _WIN32
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;
}
#if ! defined(__APPLE__) && ! defined(__linux__)
// Keep the user config dir free unless user wants to save the working dir
if (!File::Exists((std::string(File::GetUserPath(D_CONFIG_IDX)) + "portable").c_str()))
{
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((std::string(File::GetUserPath(D_CONFIG_IDX)) + "portable").c_str(), "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::From8BitData(tmpChar)))
{
INFO_LOG(CONSOLE, "set working directory failed");
}
delete [] tmpChar;
}
}
#endif
#ifdef __APPLE__
const char *AppSupportDir = File::GetUserPath(D_USER_IDX);
if (!File::Exists(AppSupportDir))
{
// Fresh run: create Dolphin dir and copy contents of User within the bundle to App Support
File::CopyDir(std::string(File::GetBundleDirectory() + DIR_SEP USERDATA_DIR DIR_SEP).c_str(), AppSupportDir);
}
else if (!File::IsDirectory(AppSupportDir))
PanicAlert("~/Library/Application Support/Dolphin exists, but is not a directory");
#endif
#ifdef __linux__
//create all necessary directories in user directory
//TODO : detect the revision and upgrade where necessary
File::CopyDir(SHARED_USER_DIR CONFIG_DIR DIR_SEP, File::GetUserPath(D_CONFIG_IDX));
File::CopyDir(SHARED_USER_DIR GAMECONFIG_DIR DIR_SEP, File::GetUserPath(D_GAMECONFIG_IDX));
File::CopyDir(SHARED_USER_DIR MAPS_DIR DIR_SEP, File::GetUserPath(D_MAPS_IDX));
File::CopyDir(SHARED_USER_DIR SHADERS_DIR DIR_SEP, File::GetUserPath(D_SHADERS_IDX));
File::CopyDir(SHARED_USER_DIR WII_USER_DIR DIR_SEP, File::GetUserPath(D_WIIUSER_IDX));
if (!File::Exists(File::GetUserPath(D_GCUSER_IDX)))
File::CreateFullPath(File::GetUserPath(D_GCUSER_IDX));
if (!File::Exists(File::GetUserPath(D_CACHE_IDX)))
File::CreateFullPath(File::GetUserPath(D_CACHE_IDX));
if (!File::Exists(File::GetUserPath(D_DUMPDSP_IDX)))
File::CreateFullPath(File::GetUserPath(D_DUMPDSP_IDX));
if (!File::Exists(File::GetUserPath(D_DUMPTEXTURES_IDX)))
File::CreateFullPath(File::GetUserPath(D_DUMPTEXTURES_IDX));
if (!File::Exists(File::GetUserPath(D_HIRESTEXTURES_IDX)))
File::CreateFullPath(File::GetUserPath(D_HIRESTEXTURES_IDX));
if (!File::Exists(File::GetUserPath(D_SCREENSHOTS_IDX)))
File::CreateFullPath(File::GetUserPath(D_SCREENSHOTS_IDX));
if (!File::Exists(File::GetUserPath(D_STATESAVES_IDX)))
File::CreateFullPath(File::GetUserPath(D_STATESAVES_IDX));
if (!File::Exists(File::GetUserPath(D_MAILLOGS_IDX)))
File::CreateFullPath(File::GetUserPath(D_MAILLOGS_IDX));
#endif
LogManager::Init();
SConfig::Init();
CPluginManager::Init();
if (selectVideoPlugin && videoPluginFilename != wxEmptyString)
SConfig::GetInstance().m_LocalCoreStartupParameter.m_strVideoPlugin =
std::string(videoPluginFilename.mb_str());
if (selectAudioPlugin && audioPluginFilename != wxEmptyString)
SConfig::GetInstance().m_LocalCoreStartupParameter.m_strDSPPlugin =
std::string(audioPluginFilename.mb_str());
if (selectWiimotePlugin && wiimotePluginFilename != wxEmptyString)
SConfig::GetInstance().m_LocalCoreStartupParameter.m_strWiimotePlugin =
std::string(wiimotePluginFilename.mb_str());
// 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;
#elif defined DEBUGFAST
const char *title = "Dolphin Debugfast SVN R " SVN_REV_STR;
#else
const char *title = "Dolphin SVN R " SVN_REV_STR;
#endif
int x = SConfig::GetInstance().m_LocalCoreStartupParameter.iPosX;
int y = SConfig::GetInstance().m_LocalCoreStartupParameter.iPosY;
int w = SConfig::GetInstance().m_LocalCoreStartupParameter.iWidth;
int h = SConfig::GetInstance().m_LocalCoreStartupParameter.iHeight;
// The following is not needed in linux. Linux window managers do not allow windows to
// be created off the desktop.
#ifdef _WIN32
// Out of desktop check
HWND hDesktop = GetDesktopWindow();
RECT rc;
GetWindowRect(hDesktop, &rc);
if (rc.right < x + w || rc.bottom < y + h)
x = y = -1;
#endif
main_frame = new CFrame((wxFrame*)NULL, wxID_ANY, wxString::FromAscii(title),
wxPoint(x, y), wxSize(w, h), UseDebugger, UseLogger);
// ------------
// Check the autoboot options.
// First check if we have an exec command line.
if (LoadFile && FileToLoad != wxEmptyString)
{
main_frame->BootGame(std::string(FileToLoad.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 (main_frame->g_pCodeWindow)
{
if (main_frame->g_pCodeWindow->AutomaticStart())
{
if(!SConfig::GetInstance().m_LocalCoreStartupParameter.m_strDefaultGCM.empty()
&& File::Exists(SConfig::GetInstance().m_LocalCoreStartupParameter.
m_strDefaultGCM.c_str()))
{
main_frame->BootGame(SConfig::GetInstance().m_LocalCoreStartupParameter.
m_strDefaultGCM);
}
else if(!SConfig::GetInstance().m_LastFilename.empty()
&& File::Exists(SConfig::GetInstance().m_LastFilename.c_str()))
{
main_frame->BootGame(SConfig::GetInstance().m_LastFilename);
}
}
}
// ---------------------
// Set main parent window
SetTopWindow(main_frame);
#if defined HAVE_X11 && HAVE_X11
XInitThreads();
#endif
// Postpone final actions until event handler is running
m_afterinit = new wxTimer(this, wxID_ANY);
m_afterinit->Start(1, wxTIMER_ONE_SHOT);
return true;
}
void DolphinApp::AfterInit(wxTimerEvent& WXUNUSED(event))
{
delete m_afterinit;
main_frame->UpdateGameList();
}
void DolphinApp::OnEndSession()
{
SConfig::GetInstance().SaveSettings();
}
int DolphinApp::OnExit()
{
#ifdef _WIN32
if (SConfig::GetInstance().m_WiiAutoUnpair)
{
if (CPluginManager::GetInstance().GetWiimote())
CPluginManager::GetInstance().GetWiimote()->Wiimote_UnPairWiimotes();
}
#endif
CPluginManager::Shutdown();
SConfig::Shutdown();
LogManager::Shutdown();
return wxApp::OnExit();
}
// ------------
// Talk to GUI
// 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);
}
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);
}
// Accessor for the main window class
CFrame* DolphinApp::GetCFrame()
{
return main_frame;
}
void Host_Message(int Id)
{
switch(Id)
{
#if defined(HAVE_X11) && HAVE_X11
case WM_USER_STOP:
#endif
case WM_USER_CREATE:
{
wxCommandEvent event(wxEVT_HOST_COMMAND, Id);
main_frame->GetEventHandler()->AddPendingEvent(event);
break;
}
default:
main_frame->OnCustomHostMessage(Id);
}
}
// OK, this thread boundary is DANGEROUS on linux
// wxPostEvent / wxAddPendingEvent is the solution.
void Host_NotifyMapLoaded()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_NOTIFYMAPLOADED);
main_frame->GetEventHandler()->AddPendingEvent(event);
if (main_frame->g_pCodeWindow)
{
main_frame->g_pCodeWindow->GetEventHandler()->AddPendingEvent(event);
}
}
void Host_UpdateLogDisplay()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATELOGDISPLAY);
main_frame->GetEventHandler()->AddPendingEvent(event);
if (main_frame->g_pCodeWindow)
{
main_frame->g_pCodeWindow->GetEventHandler()->AddPendingEvent(event);
}
}
void Host_UpdateDisasmDialog()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATEDISASMDIALOG);
main_frame->GetEventHandler()->AddPendingEvent(event);
if (main_frame->g_pCodeWindow)
{
main_frame->g_pCodeWindow->GetEventHandler()->AddPendingEvent(event);
}
}
void Host_ShowJitResults(unsigned int address)
{
CJitWindow::ViewAddr(address);
}
void Host_UpdateMainFrame()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATEGUI);
main_frame->GetEventHandler()->AddPendingEvent(event);
if (main_frame->g_pCodeWindow)
{
main_frame->g_pCodeWindow->GetEventHandler()->AddPendingEvent(event);
}
}
void Host_UpdateTitle(const char* title)
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATETITLE);
event.SetString(wxString::FromAscii(title));
main_frame->GetEventHandler()->AddPendingEvent(event);
}
void Host_UpdateBreakPointView()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATEBREAKPOINTS);
main_frame->GetEventHandler()->AddPendingEvent(event);
if (main_frame->g_pCodeWindow)
{
main_frame->g_pCodeWindow->GetEventHandler()->AddPendingEvent(event);
}
}
void Host_UpdateMemoryView()
{}
void Host_SetDebugMode(bool)
{}
void Host_RequestWindowSize(int& x, int& y, int& width, int& height)
{
main_frame->OnSizeRequest(x, y, width, height);
}
void Host_SetWaitCursor(bool enable)
{
if (enable)
wxBeginBusyCursor();
else
wxEndBusyCursor();
}
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
event.StopPropagation();
main_frame->GetEventHandler()->AddPendingEvent(event);
}
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
event.SetInt(1);
main_frame->GetEventHandler()->AddPendingEvent(event);
}
bool Host_RendererHasFocus()
{
return main_frame->RendererHasFocus();
}
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