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boinc/clientgui/BOINCGUIApp.cpp

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// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 University of California
//
// BOINC 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 3 of the License, or (at your option) any later version.
//
// BOINC 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 BOINC. If not, see <http://www.gnu.org/licenses/>.
#if defined(__GNUG__) && !defined(__APPLE__)
#pragma implementation "BOINCGUIApp.h"
#endif
#ifdef __WXMAC__
#include <Carbon/Carbon.h>
#include "filesys.h"
#include "util.h"
#if (defined(SANDBOX) && defined(_DEBUG))
#include "SetupSecurity.h"
#endif
#include "sandbox.h"
#endif
#include "stdwx.h"
#include "diagnostics.h"
#include "network.h"
#include "util.h"
#include "mfile.h"
#include "miofile.h"
#include "parse.h"
#include "Events.h"
#include "common/wxFlatNotebook.h"
#include "LogBOINC.h"
#include "BOINCGUIApp.h"
#include "SkinManager.h"
#include "MainDocument.h"
#include "BOINCClientManager.h"
#include "BOINCTaskBar.h"
#include "BOINCBaseFrame.h"
#include "AdvancedFrame.h"
#include "sg_ImageLoader.h"
#include "sg_StatImageLoader.h"
#include "sg_BoincSimpleGUI.h"
#include "DlgGenericMessage.h"
#ifdef __WXMSW__
EXTERN_C BOOL ClientLibraryStartup();
EXTERN_C BOOL IdleTrackerAttach();
EXTERN_C void IdleTrackerDetach();
EXTERN_C void ClientLibraryShutdown();
EXTERN_C DWORD BOINCGetIdleTickCount();
#endif
DEFINE_EVENT_TYPE(wxEVT_RPC_FINISHED)
IMPLEMENT_APP(CBOINCGUIApp)
IMPLEMENT_DYNAMIC_CLASS(CBOINCGUIApp, wxApp)
BEGIN_EVENT_TABLE (CBOINCGUIApp, wxApp)
EVT_RPC_FINISHED(CBOINCGUIApp::OnRPCFinished)
END_EVENT_TABLE ()
static bool s_bSkipExitConfirmation = false;
#ifdef __WXMAC__
// Set s_bSkipExitConfirmation to true if cancelled because of logging out or shutting down
OSErr QuitAppleEventHandler( const AppleEvent *appleEvt, AppleEvent* reply, UInt32 refcon ) {
DescType senderType;
Size actualSize;
ProcessSerialNumber SenderPSN, ourPSN;
Boolean isSame;
ProcessInfoRec pInfo;
FSSpec fileSpec;
OSStatus anErr;
// Refuse to quit if a modal dialog is open.
// Unfortunately, I know of no way to disable the Quit item in our Dock menu
if (wxGetApp().IsModalDialogDisplayed()) {
SysBeep(4);
return userCanceledErr;
}
anErr = AEGetAttributePtr(appleEvt, keyAddressAttr, typeProcessSerialNumber,
&senderType, &SenderPSN, sizeof(SenderPSN), &actualSize);
if (anErr == noErr) {
GetCurrentProcess(&ourPSN);
anErr = SameProcess(&SenderPSN, &ourPSN, &isSame);
if (anErr == noErr) {
if (!isSame) {
pInfo.processInfoLength = sizeof( ProcessInfoRec );
pInfo.processName = NULL;
pInfo.processAppSpec = &fileSpec;
anErr = GetProcessInformation(&SenderPSN, &pInfo);
// Consider a Quit command from our Dock menu as coming from this application
if (pInfo.processSignature != 'dock') {
s_bSkipExitConfirmation = true; // Not from our app, our dock icon or our taskbar icon
wxGetApp().ExitMainLoop(); // Prevents wxMac from issuing events to closed frames
}
}
}
}
return wxGetApp().MacHandleAEQuit((AppleEvent*)appleEvt, reply);
}
#endif
bool CBOINCGUIApp::OnInit() {
// Initialize globals
#ifdef SANDBOX
g_use_sandbox = true;
#else
g_use_sandbox = false;
#endif
// Initialize statics
s_bSkipExitConfirmation = false;
// Initialize class variables
m_strBOINCArguments = wxEmptyString;
m_strBOINCMGRRootDirectory = wxEmptyString;
m_strBOINCMGRDataDirectory = wxEmptyString;
m_pLocale = NULL;
m_pSkinManager = NULL;
m_pFrame = NULL;
m_pDocument = NULL;
m_pTaskBarIcon = NULL;
#ifdef __WXMAC__
m_pMacSystemMenu = NULL;
#endif
m_bGUIVisible = true;
m_strDefaultWindowStation = wxEmptyString;
m_strDefaultDesktop = wxEmptyString;
m_strDefaultDisplay = wxEmptyString;
m_iGUISelected = BOINC_SIMPLEGUI;
m_bSafeMessageBoxDisplayed = 0;
#ifdef __WXMSW__
m_hClientLibraryDll = NULL;
#endif
// Initialize local variables
int iErrorCode = 0;
wxString strDialogMessage = wxEmptyString;
bool success = false;
// Dump useful debugging information
printf(wxT("BOINC Manager compiled with wxWidgets %s.\n"), wxVERSION_STRING);
// Commandline parsing is done in wxApp::OnInit()
if (!wxApp::OnInit()) {
return false;
}
#ifdef __WXMAC__
AEInstallEventHandler( kCoreEventClass, kAEQuitApplication, NewAEEventHandlerUPP((AEEventHandlerProcPtr)QuitAppleEventHandler), 0, false );
// Cache the current process serial number
GetCurrentProcess(&m_psnCurrentProcess);
#if wxCHECK_VERSION(2,8,0)
// In wxMac-2.8.7, default wxListCtrl::RefreshItem() does not work
// so use traditional generic implementation.
// This has been fixed in wxMac-2.8.8, but the Mac native implementation:
// - takes 3 times the CPU time as the Mac generic version.
// - seems to always redraw entire control even if asked to refresh only one row.
// - causes major flicker of progress bars, (probably due to full redraws.)
wxSystemOptions::SetOption(wxT("mac.listctrl.always_use_generic"), 1);
#endif
#endif
if (g_use_sandbox) {
wxCHANGE_UMASK(2); // Set file creation mask to be writable by both user and group
// Our umask will be inherited by all our child processes
}
// Setup application and company information
SetAppName(wxT("BOINC Manager"));
SetVendorName(wxT("Space Sciences Laboratory, U.C. Berkeley"));
// Initialize the configuration storage module
m_pConfig = new wxConfig(GetAppName());
wxConfigBase::Set(m_pConfig);
wxASSERT(m_pConfig);
m_pConfig->SetPath(wxT("/"));
// Detect where BOINC Manager was installed too.
DetectRootDirectory();
// Detect where the BOINC Data files are.
DetectDataDirectory();
// Switch the current directory to the BOINC Data directory
if (!GetDataDirectory().IsEmpty()) {
success = wxSetWorkingDirectory(GetDataDirectory());
if (!success) {
if (!g_use_sandbox) {
if (!wxDirExists(GetDataDirectory())) {
success = wxMkdir(GetDataDirectory(), 0777); // Does nothing if dir exists
}
}
}
}
if (!success) iErrorCode = -1016;
#ifdef SANDBOX
// Make sure owners, groups and permissions are correct for the current setting of g_use_sandbox
if (!iErrorCode) {
#if (defined(__WXMAC__) && defined(_DEBUG)) // TODO: implement this for other platforms
// GDB can't attach to applications which are running as a different user
// or group, so fix up data with current user and group during debugging
if (check_security(g_use_sandbox, true)) {
CreateBOINCUsersAndGroups();
SetBOINCDataOwnersGroupsAndPermissions();
SetBOINCAppOwnersGroupsAndPermissions(NULL);
}
#endif
iErrorCode = check_security(g_use_sandbox, true);
}
if (iErrorCode) {
ShowApplication(true);
strDialogMessage.Printf(
wxT("BOINC ownership or permissions are not set properly; please reinstall BOINC.\n(Error code %d)\n"),
iErrorCode
);
wxMessageDialog* pDlg = new wxMessageDialog(NULL, strDialogMessage, wxT("BOINC Manager"), wxOK);
pDlg->ShowModal();
if (pDlg)
pDlg->Destroy();
return false;
}
#endif // SANDBOX
// Initialize the BOINC Diagnostics Framework
int dwDiagnosticsFlags =
BOINC_DIAG_DUMPCALLSTACKENABLED |
BOINC_DIAG_HEAPCHECKENABLED |
BOINC_DIAG_MEMORYLEAKCHECKENABLED |
#if defined(__WXMSW__) || defined(__WXMAC__)
BOINC_DIAG_REDIRECTSTDERR |
BOINC_DIAG_REDIRECTSTDOUT |
#endif
BOINC_DIAG_TRACETOSTDOUT;
diagnostics_init(
dwDiagnosticsFlags,
"stdoutgui",
"stderrgui"
);
// Enable Logging and Trace Masks
m_pLog = new wxLogBOINC();
wxLog::SetActiveTarget(m_pLog);
m_pLog->AddTraceMask(wxT("Function Start/End"));
m_pLog->AddTraceMask(wxT("Function Status"));
// Enable known image types
wxImage::AddHandler(new wxXPMHandler);
wxImage::AddHandler(new wxPNGHandler);
wxImage::AddHandler(new wxGIFHandler);
wxImage::AddHandler(new wxICOHandler);
// Initialize the internationalization module
m_pLocale = new wxLocale();
wxASSERT(m_pLocale);
wxInt32 iSelectedLanguage = m_pConfig->Read(wxT("Language"), 0L);
// Look for the localization files by absolute and relative locations.
// preference given to the absolute location.
m_pLocale->Init(iSelectedLanguage);
if (!m_strBOINCMGRRootDirectory.IsEmpty()) {
m_pLocale->AddCatalogLookupPathPrefix(
wxString(m_strBOINCMGRRootDirectory + wxT("locale"))
);
}
m_pLocale->AddCatalogLookupPathPrefix(wxT("locale"));
m_pLocale->AddCatalog(wxT("BOINC-Manager"));
InitSupportedLanguages();
// Note: JAWS for Windows will only speak the context-sensitive
// help if you use this help provider:
wxHelpProvider::Set(new wxHelpControllerHelpProvider());
// Initialize the skin manager
m_pSkinManager = new CSkinManager();
wxASSERT(m_pSkinManager);
m_pSkinManager->ReloadSkin(
m_pLocale,
m_pConfig->Read(wxT("Skin"), m_pSkinManager->GetDefaultSkinName())
);
#ifdef __WXMSW__
// Perform any last minute checks that should keep the manager
// from starting up.
wxString strRebootPendingFile =
GetRootDirectory() + wxFileName::GetPathSeparator() + wxT("RebootPending.txt");
wxFileInputStream fisRebootPending(strRebootPendingFile);
if (fisRebootPending.IsOk()) {
wxMessageDialog dialog(
NULL,
_("A reboot is required in order for BOINC to run properly.\nPlease reboot your computer and try again."),
_("BOINC Manager"),
wxOK|wxICON_ERROR
);
dialog.ShowModal();
return false;
}
#endif
// Initialize the main document
m_pDocument = new CMainDocument();
wxASSERT(m_pDocument);
m_pDocument->OnInit();
// Which GUI should be displayed?
m_iGUISelected = m_pConfig->Read(wxT("GUISelection"), BOINC_SIMPLEGUI);
// Is there a condition in which the Simple GUI should not be used?
if (BOINC_SIMPLEGUI == m_iGUISelected) {
// Screen too small?
if (wxGetDisplaySize().GetHeight() < 600) {
m_iGUISelected = BOINC_ADVANCEDGUI;
}
// Screen reader in use?
#ifdef __WXMSW__
BOOL bScreenReaderEnabled = false;
SystemParametersInfo(SPI_GETSCREENREADER, NULL, &bScreenReaderEnabled, NULL);
if (bScreenReaderEnabled) {
m_iGUISelected = BOINC_ADVANCEDGUI;
}
#endif
}
#ifdef __WXMAC__
#if 0 // We may still need this code; don't remove it yet -- CAF 1/30/08
// When running BOINC Client as a daemon / service, the menubar icon is sometimes
// unresponsive to mouse clicks if we create it before connecting to the Client.
CBOINCClientManager* pcm = m_pDocument->m_pClientManager;
if (pcm->IsSystemBooting() && pcm->IsBOINCConfiguredAsDaemon()) {
pcm->StartupBOINCCore();
}
#endif
#endif
// Initialize the task bar icon
#if defined(__WXMSW__) || defined(__WXMAC__)
m_pTaskBarIcon = new CTaskBarIcon(
m_pSkinManager->GetAdvanced()->GetApplicationName(),
m_pSkinManager->GetAdvanced()->GetApplicationIcon(),
m_pSkinManager->GetAdvanced()->GetApplicationDisconnectedIcon(),
m_pSkinManager->GetAdvanced()->GetApplicationSnoozeIcon()
);
wxASSERT(m_pTaskBarIcon);
#endif
#ifdef __WXMAC__
m_pMacSystemMenu = new CMacSystemMenu(
m_pSkinManager->GetAdvanced()->GetApplicationName(),
m_pSkinManager->GetAdvanced()->GetApplicationIcon(),
m_pSkinManager->GetAdvanced()->GetApplicationDisconnectedIcon(),
m_pSkinManager->GetAdvanced()->GetApplicationSnoozeIcon()
);
wxASSERT(m_pMacSystemMenu);
#endif
// Detect the display info and store for later use.
DetectDisplayInfo();
// Startup the System Idle Detection code
ClientLibraryStartup();
IdleTrackerAttach();
#ifdef __WXMAC__
ProcessSerialNumber psn;
ProcessInfoRec pInfo;
OSStatus err;
memset(&pInfo, 0, sizeof(pInfo));
pInfo.processInfoLength = sizeof( ProcessInfoRec );
err = GetProcessInformation(&m_psnCurrentProcess, &pInfo);
if (!err) {
psn = pInfo.processLauncher;
memset(&pInfo, 0, sizeof(pInfo));
pInfo.processInfoLength = sizeof( ProcessInfoRec );
err = GetProcessInformation(&psn, &pInfo);
}
// Don't open main window if we were started automatically at login
if (pInfo.processSignature == 'lgnw') { // Login Window app
m_bGUIVisible = false;
// If the system was just started, we usually get a "Connection
// failed" error if we try to connect too soon, so delay a bit.
sleep(10);
}
#endif
// Show the UI
SetActiveGUI(m_iGUISelected, false);
if (m_bGUIVisible) {
SetActiveGUI(m_iGUISelected);
} else {
ShowApplication(false);
}
return true;
}
int CBOINCGUIApp::OnExit() {
// Shutdown the System Idle Detection code
IdleTrackerDetach();
ClientLibraryShutdown();
if (m_pDocument) {
m_pDocument->OnExit();
delete m_pDocument;
m_pDocument = NULL;
}
if (m_pSkinManager) {
m_pConfig->Write(wxT("Skin"), m_pSkinManager->GetSelectedSkin());
delete m_pSkinManager;
}
if (m_pLocale) {
delete m_pLocale;
}
diagnostics_finish();
return wxApp::OnExit();
}
///
/// Pass the command line parameters and discriptions to wxWidgets for displaying.
///
void CBOINCGUIApp::OnInitCmdLine(wxCmdLineParser &parser) {
wxApp::OnInitCmdLine(parser);
static const wxCmdLineEntryDesc cmdLineDesc[] = {
{ wxCMD_LINE_SWITCH, wxT("s"), wxT("systray"), _("Startup BOINC so only the system tray icon is visible")},
{ wxCMD_LINE_SWITCH, wxT("b"), wxT("boincargs"), _("Startup BOINC with these optional arguments")},
{ wxCMD_LINE_SWITCH, wxT("i"), wxT("insecure"), _("disable BOINC security users and permissions")},
{ wxCMD_LINE_NONE} //DON'T forget this line!!
};
parser.SetDesc(cmdLineDesc);
}
///
/// Parse command line parameters.
///
bool CBOINCGUIApp::OnCmdLineParsed(wxCmdLineParser &parser) {
// Give default processing (-?, --help and --verbose) the chance to do something.
wxApp::OnCmdLineParsed(parser);
parser.Found(wxT("boincargs"), &m_strBOINCArguments);
if (parser.Found(wxT("systray"))) {
m_bGUIVisible = false;
}
if (parser.Found(wxT("insecure"))) {
g_use_sandbox = false;
}
return true;
}
///
/// Detect the desktop that BOINC Manager is running in.
///
void CBOINCGUIApp::DetectDisplayInfo() {
#ifdef __WXMSW__
wxChar szWindowStation[256];
memset(szWindowStation, 0, sizeof(szWindowStation)/sizeof(wxChar));
wxChar szDesktop[256];
memset(szDesktop, 0, sizeof(szDesktop)/sizeof(wxChar));
if (wxWIN95 != wxGetOsVersion(NULL, NULL)) {
// Retrieve the current window station and desktop names
GetUserObjectInformation(
GetProcessWindowStation(),
UOI_NAME,
szWindowStation,
(sizeof(szWindowStation) / sizeof(wxChar)),
NULL
);
GetUserObjectInformation(
GetThreadDesktop(GetCurrentThreadId()),
UOI_NAME,
szDesktop,
(sizeof(szDesktop) / sizeof(wxChar)),
NULL
);
m_strDefaultWindowStation = szWindowStation;
m_strDefaultDesktop = szDesktop;
}
#else
wxString p = wxString(getenv("DISPLAY"), wxConvUTF8);
if (p) m_strDefaultDisplay = p;
#endif
}
///
/// Determines where the BOINC Manager is executing from.
///
void CBOINCGUIApp::DetectRootDirectory() {
#ifdef __WXMSW__
TCHAR szPath[MAX_PATH-1];
// change the current directory to the boinc install directory
GetModuleFileName(NULL, szPath, (sizeof(szPath)/sizeof(TCHAR)));
TCHAR *pszProg = strrchr(szPath, '\\');
if (pszProg) {
szPath[pszProg - szPath + 1] = 0;
}
// Store the root directory for later use.
m_strBOINCMGRRootDirectory = szPath;
#endif
}
///
/// Determines where the BOINC data directory is.
///
void CBOINCGUIApp::DetectDataDirectory() {
#ifdef __WXMSW__
//
// Determine BOINCMgr Data Directory
//
LONG lReturnValue;
HKEY hkSetupHive;
LPTSTR lpszRegistryValue = NULL;
DWORD dwSize = 0;
// change the current directory to the boinc data directory if it exists
lReturnValue = RegOpenKeyEx(
HKEY_LOCAL_MACHINE,
_T("SOFTWARE\\Space Sciences Laboratory, U.C. Berkeley\\BOINC Setup"),
0,
KEY_READ,
&hkSetupHive
);
if (lReturnValue == ERROR_SUCCESS) {
// How large does our buffer need to be?
lReturnValue = RegQueryValueEx(
hkSetupHive,
_T("DATADIR"),
NULL,
NULL,
NULL,
&dwSize
);
if (lReturnValue != ERROR_FILE_NOT_FOUND) {
// Allocate the buffer space.
lpszRegistryValue = (LPTSTR) malloc(dwSize);
(*lpszRegistryValue) = NULL;
// Now get the data
lReturnValue = RegQueryValueEx(
hkSetupHive,
_T("DATADIR"),
NULL,
NULL,
(LPBYTE)lpszRegistryValue,
&dwSize
);
// Store the root directory for later use.
m_strBOINCMGRDataDirectory = lpszRegistryValue;
}
}
// Cleanup
if (hkSetupHive) RegCloseKey(hkSetupHive);
if (lpszRegistryValue) free(lpszRegistryValue);
#endif
#ifdef __WXMAC__
m_strBOINCMGRDataDirectory = wxT("/Library/Application Support/BOINC Data");
#endif
}
void CBOINCGUIApp::InitSupportedLanguages() {
wxInt32 iIndex = 0;
const wxLanguageInfo* liLanguage = NULL;
// Prepare the array
m_astrLanguages.Insert(wxEmptyString, 0, wxLANGUAGE_USER_DEFINED+1);
// These are just special tags so deal with them in a special way
m_astrLanguages[wxLANGUAGE_DEFAULT] = _("(Automatic Detection)");
m_astrLanguages[wxLANGUAGE_UNKNOWN] = _("(Unknown)");
m_astrLanguages[wxLANGUAGE_USER_DEFINED] = _("(User Defined)");
for (iIndex = 0; iIndex <= wxLANGUAGE_USER_DEFINED; iIndex++) {
liLanguage = wxLocale::GetLanguageInfo(iIndex);
if (liLanguage) {
m_astrLanguages[iIndex] = liLanguage->Description;
}
}
}
int CBOINCGUIApp::ClientLibraryStartup() {
#ifdef __WXMSW__
::ClientLibraryStartup();
#endif
return 0;
}
int CBOINCGUIApp::IdleTrackerAttach() {
#ifdef __WXMSW__
::IdleTrackerAttach();
#endif
return 0;
}
int CBOINCGUIApp::IdleTrackerDetach() {
#ifdef __WXMSW__
::IdleTrackerDetach();
#endif
return 0;
}
int CBOINCGUIApp::ClientLibraryShutdown() {
#ifdef __WXMSW__
::ClientLibraryShutdown();
#endif
return 0;
}
void CBOINCGUIApp::OnRPCFinished( CRPCFinishedEvent& event ) {
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
pDoc->OnRPCComplete(event);
}
int CBOINCGUIApp::UpdateSystemIdleDetection() {
#ifdef __WXMSW__
return BOINCGetIdleTickCount();
#else
return TRUE;
#endif
}
int CBOINCGUIApp::StartBOINCScreensaverTest() {
#ifdef __WXMSW__
wxString strExecute = wxEmptyString;
wxChar szExecutableDirectory[4096];
memset(szExecutableDirectory, 0, sizeof(szExecutableDirectory));
// On Windows the screensaver is located in the Windows directory.
GetWindowsDirectory(
szExecutableDirectory,
(sizeof(szExecutableDirectory) / sizeof(wxChar))
);
// Append boinc.scr to the end of the strExecute string and get ready to rock
strExecute = wxT("\"") + wxString(szExecutableDirectory) + wxT("\\boinc.scr\" /t");
::wxExecute(strExecute);
#endif
return 0;
}
// The skin has changed and all UI elements need to reload their bitmaps.
//
void CBOINCGUIApp::FireReloadSkin() {
if (m_pFrame) {
m_pFrame->FireReloadSkin();
}
if (m_pTaskBarIcon) {
m_pTaskBarIcon->FireReloadSkin();
}
}
bool CBOINCGUIApp::SetActiveGUI(int iGUISelection, bool bShowWindow) {
CBOINCBaseFrame* pNewFrame = NULL;
CBOINCBaseFrame* pOldFrame = m_pFrame;
// Create the new window
if ((iGUISelection != m_iGUISelected) || !m_pFrame) {
switch(iGUISelection) {
case BOINC_SIMPLEGUI:
default:
// Initialize the simple gui window
pNewFrame = new CSimpleFrame(
m_pSkinManager->GetAdvanced()->GetApplicationName(),
m_pSkinManager->GetAdvanced()->GetApplicationIcon(),
m_pSkinManager->GetAdvanced()->GetApplicationIcon32()
);
break;
case BOINC_ADVANCEDGUI:
// Initialize the advanced gui window
pNewFrame = new CAdvancedFrame(
m_pSkinManager->GetAdvanced()->GetApplicationName(),
m_pSkinManager->GetAdvanced()->GetApplicationIcon(),
m_pSkinManager->GetAdvanced()->GetApplicationIcon32()
);
break;
}
wxASSERT(pNewFrame);
if (pNewFrame) {
SetTopWindow(pNewFrame);
// Store the new frame for future use
m_pFrame = pNewFrame;
// Hide the old one if it exists
if (pOldFrame) pOldFrame->Hide();
// Show the new frame if needed, and prevent Mac OSX from
// hiding the application
if (pNewFrame && bShowWindow) pNewFrame->Show();
// Delete the old one if it exists
if (pOldFrame) pOldFrame->Destroy();
}
}
// Show the new frame if needed
if (m_pFrame && !m_pFrame->IsShown() && bShowWindow) m_pFrame->Show();
m_iGUISelected = iGUISelection;
m_pConfig->Write(wxT("GUISelection"), iGUISelection);
return true;
}
int CBOINCGUIApp::ConfirmExit() {
CSkinAdvanced* pSkinAdvanced = wxGetApp().GetSkinManager()->GetAdvanced();
CMainDocument* pDoc = wxGetApp().GetDocument();
wxString strTitle;
bool bWasVisible;
wxASSERT(pDoc);
wxASSERT(pSkinAdvanced);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
wxASSERT(wxDynamicCast(pSkinAdvanced, CSkinAdvanced));
if (! (pDoc->m_pClientManager->WasBOINCStartedByManager()))
return 1; // Don't run dialog if exiting manager won't shut down Client or its tasks
if (!m_iDisplayExitWarning)
return 1;
// Don't run confirmation dialog if logging out or shutting down
if (s_bSkipExitConfirmation)
return 1;
bWasVisible = IsApplicationVisible();
ShowApplication(true);
strTitle.Printf(
_("%s - Exit Confirmation"),
pSkinAdvanced->GetApplicationName().c_str()
);
CDlgGenericMessage dlg(NULL);
dlg.SetTitle(strTitle);
dlg.m_DialogMessage->SetLabel(pSkinAdvanced->GetExitMessage());
dlg.Fit();
dlg.Centre();
if (wxID_OK == dlg.ShowModal()) {
if (dlg.m_DialogDisableMessage->GetValue()) {
m_iDisplayExitWarning = 0;
}
s_bSkipExitConfirmation = true; // Don't ask twice (only affects Mac)
return 1;
}
if (!bWasVisible) {
ShowApplication(false);
}
return 0; // User cancelled exit
}
// Use this instead of wxMessageBox from all tab Views to suppress
// Periodic RPCs. See comment in CMainDocument::RunPeriodicRPCs()
// for a fuller explanation.
int CBOINCGUIApp::SafeMessageBox(const wxString& message, const wxString& caption, long style,
wxWindow *parent, int x, int y )
{
int retval;
m_bSafeMessageBoxDisplayed++;
retval = wxMessageBox(message, caption, style, parent, x, y);
m_bSafeMessageBoxDisplayed--;
return retval;
}
///
/// Determines if the current process is visible.
///
/// @return
/// true if the current process is visible, otherwise false.
///
bool CBOINCGUIApp::IsApplicationVisible() {
#ifdef __WXMAC__
if (IsProcessVisible(&m_psnCurrentProcess)) {
return true;
}
#endif
return false;
}
///
/// Shows or hides the current process.
///
/// @param bShow
/// true will show the process, false will hide the process.
///
#ifdef __WXMAC__
void CBOINCGUIApp::ShowApplication(bool bShow) {
if (bShow) {
SetFrontProcess(&m_psnCurrentProcess);
} else {
ShowHideProcess(&m_psnCurrentProcess, false);
}
}
#else
void CBOINCGUIApp::ShowApplication(bool) {
}
#endif
bool CBOINCGUIApp::IsModalDialogDisplayed() {
if (m_bSafeMessageBoxDisplayed) return true;
// Search for the dialog by ID since all of BOINC Manager's
// dialog IDs are 10000.
if (wxDynamicCast(wxWindow::FindWindowById(ID_ANYDIALOG), wxDialog)) {
return true;
}
if (m_pDocument) {
if (m_pDocument->WaitingForRPC()) {
return true;
}
}
return false;
}
// Prevent recursive entry of CMainDocument::RequestRPC()
int CBOINCGUIApp::FilterEvent(wxEvent &event) {
if (!m_pDocument) return -1;
if (!m_pDocument->WaitingForRPC()) return -1;
// If in RPC Please Wait dialog, reject all command
// and timer events except:
// - RPC Finished
// - those for that dialog or its children
// - Open Manager menu item from system tray icon
int theEventType = event.GetEventType();
if ((theEventType == wxEVT_COMMAND_MENU_SELECTED) && (event.GetId() == wxID_OPEN)) {
return -1;
}
wxDialog* theRPCWaitDialog = m_pDocument->GetRPCWaitDialog();
wxObject* theObject = event.GetEventObject();
while (theObject) {
if (!theObject->IsKindOf(CLASSINFO(wxWindow))) break;
if (theObject == theRPCWaitDialog) return -1;
theObject = ((wxWindow*)theObject)->GetParent();
}
#if 1
// Allow all except Command, Timer and Mouse Moved events
if (event.IsCommandEvent()) {
return false;
}
if (theEventType == wxEVT_TIMER) {
return false;
}
if (theEventType == wxEVT_TASKBAR_MOVE) {
return false;
}
return -1;
#else
// Reject all events except:
// - Taskbar Menu
// - Paint
// - Erase Background
if (theEventType == wxEVT_RPC_FINISHED) {
return -1;
}
#ifdef __WXMSW__
if (theEventType == wxEVT_TASKBAR_CONTEXT_MENU) {
return -1;
}
if (theEventType == wxEVT_TASKBAR_RIGHT_DOWN) {
return -1;
}
if (theEventType == wxEVT_TASKBAR_RIGHT_UP) {
return -1;
}
#endif
if (theEventType == wxEVT_PAINT) {
return -1;
}
if (theEventType == wxEVT_ERASE_BACKGROUND) {
return -1;
}
return false;
#endif
}
const char *BOINC_RCSID_487cbf3018 = "$Id$";
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