// Parameters:
// overwrite - this option forces the current settings to overwrite any existing settings
// that might be saved to the configured ini/settings folder.
//
// Notes:
// The overwrite option applies to PCSX2 options only. Plugin option behavior will depend
// on the plugins.
//
void AppConfig_OnChangedSettingsFolder( bool overwrite )
{
PathDefs::GetDocuments().Mkdir();
GetSettingsFolder().Mkdir();
const wxString iniFilename( GetUiSettingsFilename() );
if( overwrite )
{
if( wxFileExists( iniFilename ) && !wxRemoveFile( iniFilename ) )
throw Exception::AccessDenied(iniFilename)
.SetBothMsgs(pxL("Failed to overwrite existing settings file; permission was denied."));
const wxString vmIniFilename( GetVmSettingsFilename() );
if( wxFileExists( vmIniFilename ) && !wxRemoveFile( vmIniFilename ) )
throw Exception::AccessDenied(vmIniFilename)
.SetBothMsgs(pxL("Failed to overwrite existing settings file; permission was denied."));
}
// Bind into wxConfigBase to allow wx to use our config internally, and delete whatever
// comes out (cleans up prev config, if one).
delete wxConfigBase::Set( OpenFileConfig( iniFilename ) );
GetAppConfig()->SetRecordDefaults(true);
if( !overwrite )
AppLoadSettings();
AppApplySettings();
AppSaveSettings();//Make sure both ini files are created if needed.
}
wxConfigBase* Pcsx2App::OpenInstallSettingsFile()
{
// Implementation Notes:
//
// As of 0.9.8 and beyond, PCSX2's versioning should be strong enough to base ini and
// plugin compatibility on version information alone. This in turn allows us to ditch
// the old system (CWD-based ini file mess) in favor of a system that simply stores
// most core application-level settings in the registry.
ScopedPtr<wxConfigBase> conf_install;
#ifdef __WXMSW__
conf_install = new wxRegConfig();
#else
// FIXME!! Linux / Mac
// Where the heck should this information be stored?
wxDirName usrlocaldir( PathDefs::GetUserLocalDataDir() );
//wxDirName usrlocaldir( wxStandardPaths::Get().GetDataDir() );
if( !usrlocaldir.Exists() )
{
Console.WriteLn( L"Creating UserLocalData folder: " + usrlocaldir.ToString() );
usrlocaldir.Mkdir();
}
wxFileName usermodefile( GetAppName() + L"-reg.ini" );
usermodefile.SetPath( usrlocaldir.ToString() );
conf_install = OpenFileConfig( usermodefile.GetFullPath() );
#endif
return conf_install.DetachPtr();
}
static void SaveVmSettings()
{
ScopedPtr<wxFileConfig> vmini( OpenFileConfig( GetVmSettingsFilename() ) );
IniSaver vmsaver( vmini );
g_Conf->EmuOptions.LoadSave( vmsaver );
sApp.DispatchVmSettingsEvent( vmsaver );
}
static void LoadVmSettings()
{
// Load virtual machine options and apply some defaults overtop saved items, which
// are regulated by the PCSX2 UI.
ScopedPtr<wxFileConfig> vmini( OpenFileConfig( GetVmSettingsFilename() ) );
IniLoader vmloader( vmini );
g_Conf->EmuOptions.LoadSave( vmloader );
g_Conf->EmuOptions.GS.LimitScalar = g_Conf->Framerate.NominalScalar;
if (g_Conf->EnablePresets){
g_Conf->IsOkApplyPreset(g_Conf->PresetIndex);
}
sApp.DispatchVmSettingsEvent( vmloader );
}
// Reset RunWizard so the FTWizard is run again on next PCSX2 start.
void Pcsx2App::WipeUserModeSettings()
{
if (InstallationMode == InstallMode_Portable)
{
// Remove the portable.ini entry "RunWizard" conforming to this instance of PCSX2.
wxFileName portableIniFile( GetPortableIniPath() );
ScopedPtr<wxFileConfig> conf_portable( OpenFileConfig( portableIniFile.GetFullPath() ) );
conf_portable->DeleteEntry(L"RunWizard");
}
else
{
// Remove the registry entry "RunWizard" conforming to this instance of PCSX2.
ScopedPtr<wxConfigBase> conf_install( OpenInstallSettingsFile() );
conf_install->DeleteEntry(L"RunWizard");
}
}
// Portable installations are assumed to be run in either administrator rights mode, or run
// from "insecure media" such as a removable flash drive. In these cases, the default path for
// PCSX2 user documents becomes ".", which is the current working directory.
//
// Portable installation mode is typically enabled via the presence of an INI file in the
// same directory that PCSX2 is installed to.
//
wxConfigBase* Pcsx2App::TestForPortableInstall()
{
InstallationMode = InstallMode_Registered;
const wxFileName portableIniFile( GetPortableIniPath() );
const wxDirName portableDocsFolder( portableIniFile.GetPath() );
if (Startup.PortableMode || portableIniFile.FileExists())
{
wxString FilenameStr = portableIniFile.GetFullPath();
if (Startup.PortableMode)
Console.WriteLn( L"(UserMode) Portable mode requested via commandline switch!" );
else
Console.WriteLn( L"(UserMode) Found portable install ini @ %s", FilenameStr.c_str() );
// Just because the portable ini file exists doesn't mean we can actually run in portable
// mode. In order to determine our read/write permissions to the PCSX2, we must try to
// modify the configured documents folder, and catch any ensuing error.
ScopedPtr<wxFileConfig> conf_portable( OpenFileConfig( portableIniFile.GetFullPath() ) );
conf_portable->SetRecordDefaults(false);
while( true )
{
wxString accessFailedStr, createFailedStr;
if (TestUserPermissionsRights( portableDocsFolder, createFailedStr, accessFailedStr )) break;
wxDialogWithHelpers dialog( NULL, AddAppName(_("Portable mode error - %s")) );
wxTextCtrl* scrollText = new wxTextCtrl(
&dialog, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize,
wxTE_READONLY | wxTE_MULTILINE | wxTE_WORDWRAP
);
if (!createFailedStr.IsEmpty())
scrollText->AppendText( createFailedStr + L"\n" );
if (!accessFailedStr.IsEmpty())
scrollText->AppendText( accessFailedStr + L"\n" );
dialog += dialog.Heading( _("PCSX2 has been installed as a portable application but cannot run due to the following errors:" ) );
dialog += scrollText | pxExpand.Border(wxALL, 16);
dialog += 6;
dialog += dialog.Text( GetMsg_PortableModeRights() );
// [TODO] : Add url for platform-relevant user permissions tutorials? (low priority)
wxWindowID result = pxIssueConfirmation( dialog,
MsgButtons().Retry().Cancel().Custom(_("Switch to User Documents Mode"), "switchmode")
);
switch (result)
{
case wxID_CANCEL:
throw Exception::StartupAborted( L"User canceled portable mode due to insufficient user access/permissions." );
case wxID_RETRY:
// do nothing (continues while loop)
break;
case pxID_CUSTOM:
wxDialogWithHelpers dialog2( NULL, AddAppName(_("%s is switching to local install mode.")) );
dialog2 += dialog2.Heading( _("Try to remove the file called \"portable.ini\" from your installation directory manually." ) );
dialog2 += 6;
pxIssueConfirmation( dialog2, MsgButtons().OK() );
conf_portable.DetachPtr(); // Not sure but can't hurt
return NULL;
}
}
// Success -- all user-based folders have write access. PCSX2 should be able to run error-free!
// Force-set the custom documents mode, and set the
InstallationMode = InstallMode_Portable;
DocsFolderMode = DocsFolder_Custom;
CustomDocumentsFolder = portableDocsFolder;
return conf_portable.DetachPtr();
}
return NULL;
}