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svn path=/trunk/boinc/; revision=5701
This commit is contained in:
Rom Walton 2005-03-23 00:16:58 +00:00
parent 8ecf64765d
commit 39e18b7a0b
3 changed files with 125 additions and 232 deletions
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8
checkin_notes
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@ -26093,3 +26093,11 @@ David 21 Mar 2005
sched/
handle_request.C
validate_util.C
Rom 22 Mar 2005
- Bug Fix: Capture the WM_CLOSE message that Intellitype and Intellipoint
sends us and ignore them, that'll keep the screensaver up and running
even when Intellipoint/Intellitype is trying to shut us down.
client/win/
win_screensaver.cpp, .h

343
client/win/win_screensaver.cpp
View File

@ -16,6 +16,11 @@
// http://www.gnu.org/copyleft/lesser.html
// or write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Contributor(s):
// DirectX 8.1 Screen Saver Framework from Microsoft.
// Microsoft Knowledge Base Article - 79212
//
#include "boinc_win.h"
@ -39,7 +44,7 @@
// Windows 2000 or later machines.
//
#ifndef BSF_ALLOWSFW
#define BSF_ALLOWSFW 0x00000080
#define BSF_ALLOWSFW 0x00000080
#endif
const UINT WM_BOINCSFW = RegisterWindowMessage(TEXT("BOINCSetForegroundWindow"));
@ -551,7 +556,7 @@ HRESULT CScreensaver::CreateSaverWindow()
cls.hbrBackground = (HBRUSH) GetStockObject(BLACK_BRUSH);
cls.hInstance = m_hInstance;
cls.style = CS_VREDRAW|CS_HREDRAW;
cls.lpfnWndProc = PrimarySaverProcStub;
cls.lpfnWndProc = SaverProcStub;
cls.cbWndExtra = 0;
cls.cbClsExtra = 0;
RegisterClass( &cls );
@ -565,7 +570,7 @@ HRESULT CScreensaver::CreateSaverWindow()
cls2.hbrBackground = (HBRUSH) GetStockObject(BLACK_BRUSH);
cls2.hInstance = m_hInstance;
cls2.style = CS_VREDRAW|CS_HREDRAW;
cls2.lpfnWndProc = GenericSaverProcStub;
cls2.lpfnWndProc = SaverProcStub;
cls2.cbWndExtra = 0;
cls2.cbClsExtra = 0;
RegisterClass( &cls2 );
@ -717,13 +722,20 @@ VOID CScreensaver::DoConfig()
//-----------------------------------------------------------------------------
// Name: PrimarySaverProc()
// Desc: Handle window messages for main screensaver windows (one per screen).
// Name: SaverProc()
// Desc: Handle window messages for main screensaver windows.
//-----------------------------------------------------------------------------
LRESULT CScreensaver::PrimarySaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
LRESULT CScreensaver::SaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
DWORD dwMonitor = 0;
#ifdef _DEBUG
for( DWORD iIndex = 0; iIndex < m_dwNumMonitors; iIndex++ )
if( hWnd == m_Monitors[iIndex].hWnd )
dwMonitor = iIndex;
#endif
switch ( uMsg )
{
{
case WM_USER:
// All initialization messages have gone through. Allow
// 500ms of idle time, then proceed with initialization.
@ -749,45 +761,63 @@ LRESULT CScreensaver::PrimarySaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPA
// can state that it supports graphics but still can't start
// due to permission problems when attempting to transition
// accross the window station/desktop boundry.
if ( 9 >= m_dwTimerCounter )
m_dwTimerCounter++;
if ( 8 >= m_dwTimerCounter )
if ( hWnd == m_Monitors[0].hWnd )
{
if ( m_bErrorMode )
BOINCTRACE(_T("CScreensaver::SaverProc - Primary display timer detected - Loop '%d'\n"), m_dwTimerCounter );
if ( 9 >= m_dwTimerCounter )
m_dwTimerCounter++;
if ( 8 >= m_dwTimerCounter )
{
BOINCTRACE(_T("CScreensaver::SaverProc - Display screen saver loading error\n"));
m_bErrorMode = TRUE;
m_hrError = SCRAPPERR_BOINCSCREENSAVERLOADING;
}
UpdateErrorBoxText();
UpdateErrorBox();
}
else if ( 9 == m_dwTimerCounter )
{
BOINCTRACE(_T("CScreensaver::PrimarySaverProc - Starting Update Timer\n"));
SetTimer(hWnd, 3, 30000, NULL);
}
else
{
if ( m_bErrorMode )
{
BOINCTRACE(_T("CScreensaver::PrimarySaverProc - Updating Error Box\n"));
UpdateErrorBoxText();
UpdateErrorBox();
}
}
else if ( 9 == m_dwTimerCounter )
{
BOINCTRACE(_T("CScreensaver::SaverProc - Starting Update Timer\n"));
SetTimer(hWnd, 3, 30000, NULL);
}
else
{
if ( m_bErrorMode )
{
BOINCTRACE(_T("CScreensaver::SaverProc - Updating Error Box\n"));
UpdateErrorBox();
}
else
{
InvalidateRect( hWnd, NULL, TRUE );
UpdateWindow( hWnd );
}
}
}
if ( 10 >= m_dwTimerCounter || hWnd != m_Monitors[0].hWnd )
{
if ( !m_bErrorMode )
{
InvalidateRect( hWnd, NULL, TRUE );
UpdateWindow( hWnd );
}
}
if ( 10 >= m_dwTimerCounter )
if ( hWnd == m_Monitors[0].hWnd )
{
if ( 10 <= m_dwTimerCounter )
break;
}
else
break;
case 3:
// Except for the initial startup sequence, this is run every
// 30 seconds.
// 30 seconds, and is only run my the primary monitor window
// proc
HWND hwndBOINCGraphicsWindow = NULL;
HWND hwndForegroundWindow = NULL;
int iReturnValue = 0;
@ -795,10 +825,10 @@ LRESULT CScreensaver::PrimarySaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPA
// Create a screen saver window on the primary display if the boinc client crashes
CreateSaverWindow();
BOINCTRACE(_T("CScreensaver::PrimarySaverProc - Start Status = '%d', CoreNotified = '%d', ErrorMode = '%d', ErrorCode = '%x'\n"), m_iStatus, m_bCoreNotified, m_bErrorMode, m_hrError);
BOINCTRACE(_T("CScreensaver::SaverProc - Start Status = '%d', CoreNotified = '%d', ErrorMode = '%d', ErrorCode = '%x'\n"), m_iStatus, m_bCoreNotified, m_bErrorMode, m_hrError);
iReturnValue = rpc.get_screensaver_mode( m_iStatus );
BOINCTRACE(_T("CScreensaver::PrimarySaverProc - get_screensaver_mode iReturnValue = '%d'\n"), iReturnValue);
BOINCTRACE(_T("CScreensaver::SaverProc - get_screensaver_mode iReturnValue = '%d'\n"), iReturnValue);
if (0 != iReturnValue)
{
// Attempt to reinitialize the RPC client and state
@ -842,13 +872,13 @@ LRESULT CScreensaver::PrimarySaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPA
hwndForegroundWindow = GetForegroundWindow();
if ( hwndForegroundWindow != hwndBOINCGraphicsWindow )
{
BOINCTRACE(_T("CScreensaver::PrimarySaverProc - Graphics Window Detected but NOT the foreground window, bringing window to foreground.\n"));
BOINCTRACE(_T("CScreensaver::SaverProc - Graphics Window Detected but NOT the foreground window, bringing window to foreground.\n"));
SetForegroundWindow(hwndBOINCGraphicsWindow);
hwndForegroundWindow = GetForegroundWindow();
if ( hwndForegroundWindow != hwndBOINCGraphicsWindow )
{
BOINCTRACE(_T("CScreensaver::PrimarySaverProc - Graphics Window Detected but NOT the foreground window, bringing window to foreground. (Final Try)\n"));
BOINCTRACE(_T("CScreensaver::SaverProc - Graphics Window Detected but NOT the foreground window, bringing window to foreground. (Final Try)\n"));
// This may be needed on Windows 2000 or better machines
DWORD dwComponents = BSM_APPLICATIONS;
BroadcastSystemMessage(
@ -890,7 +920,7 @@ LRESULT CScreensaver::PrimarySaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPA
}
}
BOINCTRACE(_T("CScreensaver::PrimarySaverProc - Checkpoint Status = '%d', CoreNotified = '%d', ErrorMode = '%d', ErrorCode = '%x'\n"), m_iStatus, m_bCoreNotified, m_bErrorMode, m_hrError);
BOINCTRACE(_T("CScreensaver::SaverProc - Checkpoint Status = '%d', CoreNotified = '%d', ErrorMode = '%d', ErrorCode = '%x'\n"), m_iStatus, m_bCoreNotified, m_bErrorMode, m_hrError);
// Lets try and get the current state of the CC
@ -900,74 +930,64 @@ LRESULT CScreensaver::PrimarySaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPA
if ( 0 == iReturnValue )
m_bResetCoreState = FALSE;
BOINCTRACE(_T("CScreensaver::PrimarySaverProc - get_state iReturnValue = '%d'\n"), iReturnValue);
BOINCTRACE(_T("CScreensaver::SaverProc - get_state iReturnValue = '%d'\n"), iReturnValue);
}
if( m_bErrorMode )
{
BOINCTRACE(_T("CScreensaver::PrimarySaverProc - Updating Error Box Text\n"));
BOINCTRACE(_T("CScreensaver::SaverProc - Updating Error Box Text\n"));
UpdateErrorBoxText();
}
else
{
if ( !m_bCoreNotified )
{
BOINCTRACE(_T("CScreensaver::PrimarySaverProc - Startup BOINC Screensaver\n"));
BOINCTRACE(_T("CScreensaver::SaverProc - Startup BOINC Screensaver\n"));
StartupBOINC();
}
else
{
if (SS_STATUS_QUIT == m_iStatus)
{
BOINCTRACE(_T("CScreensaver::PrimarySaverProc - Shutdown BOINC Screensaver\n"));
BOINCTRACE(_T("CScreensaver::SaverProc - Shutdown BOINC Screensaver\n"));
ShutdownSaver();
}
}
}
BOINCTRACE(_T("CScreensaver::PrimarySaverProc - End Status = '%d', CoreNotified = '%d', ErrorMode = '%d', ErrorCode = '%x'\n"), m_iStatus, m_bCoreNotified, m_bErrorMode, m_hrError);
BOINCTRACE(_T("CScreensaver::SaverProc - End Status = '%d', CoreNotified = '%d', ErrorMode = '%d', ErrorCode = '%x'\n"), m_iStatus, m_bCoreNotified, m_bErrorMode, m_hrError);
}
break;
case WM_DESTROY:
if( m_SaverMode == sm_preview || m_SaverMode == sm_test )
ShutdownSaver();
break;
case WM_SETCURSOR:
if ( m_SaverMode == sm_full && !m_bCheckingSaverPassword )
{
// Hide cursor
SetCursor( NULL );
return TRUE;
}
return 0;
break;
case WM_PAINT:
{
// Show error message, if there is one
PAINTSTRUCT ps;
BeginPaint( hWnd, &ps );
{
// Show error message, if there is one
PAINTSTRUCT ps;
BeginPaint( hWnd, &ps );
// In preview mode, just fill
// the preview window with black, and the BOINC icon.
if( !m_bErrorMode && m_SaverMode == sm_preview )
{
RECT rc;
GetClientRect(hWnd,&rc);
FillRect(ps.hdc, &rc, (HBRUSH)GetStockObject(BLACK_BRUSH) );
DrawIcon(ps.hdc, (rc.right / 2) - 16, (rc.bottom / 2) - 16,
LoadIcon( m_hInstance, MAKEINTRESOURCE(IDI_MAIN_ICON) ) );
}
else
{
DoPaint( hWnd, ps.hdc );
// In preview mode, just fill
// the preview window with black, and the BOINC icon.
if( !m_bErrorMode && m_SaverMode == sm_preview )
{
RECT rc;
GetClientRect(hWnd,&rc);
FillRect(ps.hdc, &rc, (HBRUSH)GetStockObject(BLACK_BRUSH) );
DrawIcon(ps.hdc, (rc.right / 2) - 16, (rc.bottom / 2) - 16,
LoadIcon( m_hInstance, MAKEINTRESOURCE(IDI_MAIN_ICON) ) );
}
else
{
DoPaint( hWnd, ps.hdc );
}
EndPaint( hWnd, &ps );
}
EndPaint( hWnd, &ps );
return 0;
}
break;
case WM_MOUSEMOVE:
if( m_SaverMode != sm_test )
@ -985,6 +1005,7 @@ LRESULT CScreensaver::PrimarySaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPA
InterruptSaver();
}
}
return 0;
break;
case WM_KEYDOWN:
@ -993,16 +1014,14 @@ LRESULT CScreensaver::PrimarySaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPA
case WM_MBUTTONDOWN:
if( m_SaverMode != sm_test )
InterruptSaver();
break;
case WM_NCACTIVATE:
case WM_ACTIVATEAPP:
return 0;
break;
case WM_POWERBROADCAST:
if( wParam == PBT_APMSUSPEND && m_VerifySaverPassword == NULL )
InterruptSaver();
case WM_CLOSE:
case WM_DESTROY:
if( m_SaverMode == sm_preview || m_SaverMode == sm_test )
ShutdownSaver();
return 0;
break;
case WM_SYSCOMMAND:
@ -1018,9 +1037,23 @@ LRESULT CScreensaver::PrimarySaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPA
};
}
break;
case WM_SETCURSOR:
if ( m_SaverMode == sm_full && !m_bCheckingSaverPassword )
{
// Hide cursor
SetCursor( NULL );
return TRUE;
}
break;
case WM_POWERBROADCAST:
if( wParam == PBT_APMSUSPEND && m_VerifySaverPassword == NULL )
InterruptSaver();
break;
}
BOINCTRACE(_T("PrimarySaverProc hWnd '%d' uMsg '%X' wParam '%d' lParam '%d'\n"), hWnd, uMsg, wParam, lParam);
BOINCTRACE(_T("CScreensaver::SaverProc [%d] hWnd '%d' uMsg '%X' wParam '%d' lParam '%d'\n"), dwMonitor, hWnd, uMsg, wParam, lParam);
return DefWindowProc( hWnd, uMsg, wParam, lParam );
}
@ -1028,138 +1061,6 @@ LRESULT CScreensaver::PrimarySaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPA
//-----------------------------------------------------------------------------
// Name: GenericSaverProc()
// Desc: Handle window messages for main screensaver windows (one per screen).
//-----------------------------------------------------------------------------
LRESULT CScreensaver::GenericSaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
switch ( uMsg )
{
case WM_USER:
// All initialization messages have gone through. Allow
// 500ms of idle time, then proceed with initialization.
SetTimer( hWnd, 1, 500, NULL );
break;
case WM_TIMER:
switch (wParam)
{
case 1:
// Initial idle time is done, proceed with initialization.
m_bWaitForInputIdle = FALSE;
KillTimer( hWnd, 1 );
break;
case 2:
if ( 10 >= m_dwTimerCounter )
{
if ( !m_bErrorMode )
{
InvalidateRect( hWnd, NULL, TRUE );
UpdateWindow( hWnd );
}
}
}
break;
case WM_DESTROY:
if( m_SaverMode == sm_preview || m_SaverMode == sm_test )
ShutdownSaver();
break;
case WM_SETCURSOR:
if ( m_SaverMode == sm_full && !m_bCheckingSaverPassword )
{
// Hide cursor
SetCursor( NULL );
return TRUE;
}
break;
case WM_PAINT:
{
// Show error message, if there is one
PAINTSTRUCT ps;
BeginPaint( hWnd, &ps );
// In preview mode, just fill
// the preview window with black, and the BOINC icon.
if( !m_bErrorMode && m_SaverMode == sm_preview )
{
RECT rc;
GetClientRect(hWnd,&rc);
FillRect(ps.hdc, &rc, (HBRUSH)GetStockObject(BLACK_BRUSH) );
DrawIcon(ps.hdc, (rc.right / 2) - 16, (rc.bottom / 2) - 16,
LoadIcon( m_hInstance, MAKEINTRESOURCE(IDI_MAIN_ICON) ) );
}
else
{
DoPaint( hWnd, ps.hdc );
}
EndPaint( hWnd, &ps );
return 0;
}
case WM_MOUSEMOVE:
if( m_SaverMode != sm_test )
{
static INT xPrev = -1;
static INT yPrev = -1;
INT xCur = GET_X_LPARAM(lParam);
INT yCur = GET_Y_LPARAM(lParam);
if( xCur != xPrev || yCur != yPrev )
{
xPrev = xCur;
yPrev = yCur;
m_dwSaverMouseMoveCount++;
if ( m_dwSaverMouseMoveCount > 5 )
InterruptSaver();
}
}
break;
case WM_KEYDOWN:
case WM_LBUTTONDOWN:
case WM_RBUTTONDOWN:
case WM_MBUTTONDOWN:
if( m_SaverMode != sm_test )
InterruptSaver();
break;
case WM_ACTIVATEAPP:
if( wParam == FALSE && m_SaverMode != sm_test )
InterruptSaver();
break;
case WM_POWERBROADCAST:
if( wParam == PBT_APMSUSPEND && m_VerifySaverPassword == NULL )
InterruptSaver();
break;
case WM_SYSCOMMAND:
if ( m_SaverMode == sm_full )
{
switch ( wParam )
{
case SC_NEXTWINDOW:
case SC_PREVWINDOW:
case SC_SCREENSAVE:
case SC_CLOSE:
return FALSE;
};
}
break;
}
BOINCTRACE(_T("GenericSaverProc hWnd '%d' uMsg '%X' wParam '%d' lParam '%d'\n"), hWnd, uMsg, wParam, lParam);
return DefWindowProc( hWnd, uMsg, wParam, lParam );
}
//-----------------------------------------------------------------------------
// Name: ConfigureDialogProc()
// Desc:
@ -1206,28 +1107,14 @@ INT_PTR CScreensaver::ConfigureDialogProc(HWND hwnd,UINT msg,WPARAM wParam,LPARA
//-----------------------------------------------------------------------------
// Name: PrimarySaverProcStub()
// Name: SaverProcStub()
// Desc: This function forwards all window messages to SaverProc, which has
// access to the "this" pointer.
//-----------------------------------------------------------------------------
LRESULT CALLBACK CScreensaver::PrimarySaverProcStub( HWND hWnd, UINT uMsg,
WPARAM wParam, LPARAM lParam )
LRESULT CALLBACK CScreensaver::SaverProcStub( HWND hWnd, UINT uMsg,
WPARAM wParam, LPARAM lParam )
{
return gs_pScreensaver->PrimarySaverProc( hWnd, uMsg, wParam, lParam );
}
//-----------------------------------------------------------------------------
// Name: GenericSaverProcStub()
// Desc: This function forwards all window messages to SaverProc, which has
// access to the "this" pointer.
//-----------------------------------------------------------------------------
LRESULT CALLBACK CScreensaver::GenericSaverProcStub( HWND hWnd, UINT uMsg,
WPARAM wParam, LPARAM lParam )
{
return gs_pScreensaver->GenericSaverProc( hWnd, uMsg, wParam, lParam );
return gs_pScreensaver->SaverProc( hWnd, uMsg, wParam, lParam );
}

6
client/win/win_screensaver.h
View File

@ -126,12 +126,10 @@ protected:
virtual BOOL GetTextForError( HRESULT hr, TCHAR* pszError, DWORD dwNumChars );
BOOL IsConfigStartupBOINC();
LRESULT PrimarySaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
LRESULT GenericSaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
LRESULT SaverProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
INT_PTR ConfigureDialogProc( HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam );
static LRESULT CALLBACK PrimarySaverProcStub( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
static LRESULT CALLBACK GenericSaverProcStub( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
static LRESULT CALLBACK SaverProcStub( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
static INT_PTR CALLBACK ConfigureDialogProcStub( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
int UtilGetRegKey(LPCTSTR name, DWORD &keyval);