void CSmartServer::CreateIniSettings()
{
ASSERTE(GetIniSettings() == NULL);
CIniSettings *pisIniSettings = new (nothrow) CIniSettings();
ASSERTE(pisIniSettings);
SetIniSettings(pisIniSettings);
}
void CSmartServer::DestroyIniSettings()
{
CIniSettings *pisIniSettings = GetIniSettings();
if (pisIniSettings)
{
SetIniSettings(NULL);
delete pisIniSettings;
}
}
bool CSmartServer::DoLoadConfig()
{
START_FUNCTION_BOOL();
CIniSettings *pisIniSettings = GetIniSettings();
RETRIEVE_CONFIG_STRING(SECTION_NET, NET_ADDRESS, NET_ADDRESS_DEF, ECO_BIND_ADDRESS);
RETRIEVE_CONFIG_STRING(SECTION_NET, NET_PORT, NET_PORT_DEF, ECO_BIND_PORT);
RETRIEVE_CONFIG_STRING(SECTION_DEVICE, DEVICE_PORT, DEVICE_PORT_DEF, ECO_DEVICE_PORT);
END_FUNCTION_BOOL();
}
bool CSmartServer::LoadConfig()
{
START_FUNCTION_BOOL();
CIniSettings *pisIniSettings = GetIniSettings();
const string sConfigFileName = GetBinaryDir() + g_szConfigFileName;
pisIniSettings->LoadFromFile(sConfigFileName);
if (!DoLoadConfig())
{
break;
}
END_FUNCTION_BOOL();
}
LRESULT WINAPI ScreenSaverProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
RECT rc;
HANDLE hPalMem;
flightstruct *fs = &flights;
int x, R,G,B;
struct elem *pelem;
switch (message)
{
case WM_CREATE:
vLoadStrings();
GetIniSettings();
wTimer = SetTimer(hWnd, ID_TIMER, wElapse, NULL); // create timer for image refresh
GetClientRect(hWnd, &rc);
fs->centerx = rc.right / 2;
fs->centery = rc.bottom / 2;
fs->smallscrn = (rc.right < 320);
fs->num = iRotorCnt;
if (fs->elements == NULL) { // allocate memory
if ((fs->elements = (struct elem *)
malloc(sizeof(struct elem) * fs->num)) == 0) {
exit(1);
}
if ((fs->savex = (LPINT)malloc(sizeof(INT) * iSegLen)) == 0)
exit(1);
if ((fs->savey = (LPINT)malloc(sizeof(INT) * iSegLen)) == 0)
exit(1);
}
(void) memset(fs->savex,0, sizeof(fs->savex));
pelem = fs->elements;
for (x = fs->num; --x >= 0; pelem++) { // define drift for segments
pelem->radius_drift_max = (FLOAT)1.0;
pelem->radius_drift_now = (FLOAT)1.0;
pelem->end_radius = (FLOAT)100.0; // define end radius
pelem->ratio_drift_max = (FLOAT)1.0; // define ratio drift
pelem->ratio_drift_now = (FLOAT)1.0;
pelem->end_ratio = (FLOAT)10.0;
}
srand((unsigned)time(NULL)); // seed random # generator
fs->rotor = 0;
fs->prev = 1;
fs->lastx = fs->centerx;
fs->lasty = fs->centery;
fs->angle = (float)(rand() % (long)MAXANGLE) / 3; // define initial angle
fs->r = iClrStart; // set start color value
fs->firsttime = TRUE; // first time through
hPalMem = LocalAlloc(LMEM_FIXED, sizeof(LOGPALETTE) + PALSIZE * sizeof(PALETTEENTRY));
if (!hPalMem) {
return -1;
}
pLogPal = (NPLOGPALETTE) LocalLock(hPalMem);
pLogPal->palVersion = 0x300;
pLogPal->palNumEntries = PALSIZE;
for (x=0, R=255, G=0, B=0; x < PALSIZE; x++) {
cycle_colors(&R, &G, &B, 255, 0, 6);
pLogPal->palPalEntry[x].peRed = LOBYTE(R);
pLogPal->palPalEntry[x].peGreen = LOBYTE(G);
pLogPal->palPalEntry[x].peBlue = LOBYTE(B);
pLogPal->palPalEntry[x].peFlags = PC_RESERVED;
}
hPal = CreatePalette((LPLOGPALETTE)pLogPal);
if (!hPal) {
return -1;
}
break;
case WM_ERASEBKGND:
GetClientRect(hWnd,&rc);
FillRect((HDC)wParam,&rc,(HBRUSH)GetStockObject(BLACK_BRUSH));
return 0L;
break;
case WM_TIMER:
MoveImage(hWnd);
break;
case WM_DESTROY:
if( wTimer ) // if timer was defined
KillTimer(hWnd, ID_TIMER); // then kill it
free( flights.savey ); // free any allocated memory
free( flights.savex );
free( flights.elements );
if (hPal) { // free palette memory
DeleteObject(hPal);
}
break;
}
return DefScreenSaverProc(hWnd, message, wParam, lParam);
}
BOOL WINAPI ScreenSaverConfigureDialog(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
HWND hOK,
hScrl;
INT iScrlPos;
hScrl = GetDlgItem(hDlg, IDC_ROTORSPEED);
switch (message)
{
case WM_INITDIALOG:
hOK = GetDlgItem(hDlg, IDOK);
vLoadStrings();
GetIniSettings();
bInitDlgItems(hDlg, hScrl);
return TRUE;
case WM_HSCROLL:
iScrlPos = MIN_SPEED-wElapse;
switch ((int)LOWORD(wParam)) // message from scrollbar
{
case SB_LINERIGHT: // determine specific movement type
iScrlPos += 5;
break;
case SB_LINELEFT:
iScrlPos -= 5;
break;
case SB_PAGERIGHT:
iScrlPos += 20;
break;
case SB_PAGELEFT:
iScrlPos -= 20;
break;
case SB_THUMBPOSITION: // grabbed thumb and moved it
iScrlPos = (short int)HIWORD(wParam);
break;
}
iScrlPos = min(MIN_SPEED,max(1,iScrlPos)); // check to see within desired range
if (iScrlPos != MIN_SPEED-(int)wElapse)
{
wElapse = MIN_SPEED-iScrlPos; // save new position
SetScrollPos((HWND)lParam, SB_CTL, iScrlPos, TRUE); // display position
}
break;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDC_DEFAULT:
iSegLen = DEF_SEGLEN;
iSegCnt = DEF_SEGCNT;
iRotorCnt = DEF_ROTORCNT;
iClrStart = DEF_CLRSTART;
iClrInc = DEF_CLRINC;
wElapse = DEF_SPEED;
bInitDlgItems(hDlg, hScrl);
return TRUE;
case IDOK:
bGetDlgItems(hDlg);
SetIniSettings();
case IDCANCEL:
EndDialog(hDlg, LOWORD(wParam) == IDOK);
return TRUE;
}
}
return FALSE;
}
LRESULT WINAPI ScreenSaverProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
RECT rc;
HANDLE hPalMem;
switch (msg)
{
case WM_CREATE:
{
gravstruct *gp = &gravs;
int i, R,G,B;
unsigned char ball;
vLoadStrings(); // load strings from table
GetIniSettings(); // get settings from ini file (control.ini)
wTimer = SetTimer(hWnd, ID_TIMER, wElapse, NULL); // create timer to move image
GetClientRect(hWnd, &rc); // find size of screen
gp->width = rc.right;
gp->height = rc.bottom;
gp->sr = STARRADIUS;
gp->nplanets = iPlanets;
srand((unsigned)time(NULL)); // seed random w/ timer
if (!gp->planets) {
gp->planets = (planetstruct*)malloc((gp->nplanets+1)*sizeof(planetstruct));
memset(gp->planets, 0, (gp->nplanets+1)*sizeof(planetstruct));
gp->starcolor = rand() % (PALSIZE-21);
}
for (ball = 0; ball <= gp->nplanets; ball++)
init_planet(&(gp->planets[ball]));
// Create a logical palette to play with
hPalMem = LocalAlloc(LMEM_FIXED,
sizeof(LOGPALETTE)
+ PALSIZE * sizeof(PALETTEENTRY));
if (!hPalMem) {
// error("No memory for palette");
return -1;
}
pLogPal = (NPLOGPALETTE) LocalLock(hPalMem);
pLogPal->palVersion = 0x300;
pLogPal->palNumEntries = PALSIZE;
for (i=0, R=255,G=0,B=0; i<PALSIZE; i++) {
cycle_colors(&R,&G,&B,255,0,6);
pLogPal->palPalEntry[i].peRed = LOBYTE(R);
pLogPal->palPalEntry[i].peGreen = LOBYTE(G);
pLogPal->palPalEntry[i].peBlue = LOBYTE(B);
pLogPal->palPalEntry[i].peFlags = PC_RESERVED;
}
hPal = CreatePalette((LPLOGPALETTE)pLogPal);
if (!hPal) {
//Error("CreatePalette() failed");
return -1;
}
break;
}
case WM_TIMER: // BOUNCER-specific
MoveImage(hWnd); // move image around
break;
case WM_DESTROY: // BOUNCER-specific
if( wTimer )
KillTimer(hWnd, ID_TIMER);
if (hPal)
DeleteObject(hPal);
free(gravs.planets);
break;
case WM_ERASEBKGND:
GetClientRect(hWnd,&rc);
FillRect((HDC)wParam,&rc,(HBRUSH)GetStockObject(BLACK_BRUSH));
return 0L;
default:
break;
}
return DefScreenSaverProc(hWnd, msg, wParam, lParam);
}
BOOL WINAPI ScreenSaverConfigureDialog(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
HWND hScrl;
int iScrlPos;
hScrl = GetDlgItem(hDlg, IDC_SPEED);
switch(message)
{
case WM_INITDIALOG: {
vLoadStrings();
GetIniSettings();
bInitDlgItems(hDlg, hScrl);
return TRUE;
}
case WM_HSCROLL: {
iScrlPos = 1000-wElapse;
switch ((int)LOWORD(wParam))
{
case SB_LINERIGHT: // determine specific movement type
iScrlPos += 10;
break;
case SB_LINELEFT:
iScrlPos -= 10;
break;
case SB_PAGERIGHT:
iScrlPos += 50;
break;
case SB_PAGELEFT:
iScrlPos -= 50;
break;
case SB_THUMBPOSITION: // grabbed thumb and moved it
iScrlPos = (short int)HIWORD(wParam);
break;
}
iScrlPos = min(1000,max(1,iScrlPos)); // check to see within desired range
if (iScrlPos != 1000-(int)wElapse)
{
wElapse = 1000-iScrlPos; // save new position
SetScrollPos((HWND)lParam, SB_CTL, iScrlPos, TRUE); // display position
}
return TRUE;
}
case WM_COMMAND: {
switch (LOWORD(wParam))
{
case IDC_DEFAULTS: {
wElapse = DEF_SPEEDSET;
iPlanets = DEF_PLANETS;
iTrails = DEF_TRAILS;
iDamping = DEF_DAMPING;
iColorCycle = DEF_CYCLE;
bInitDlgItems(hDlg, hScrl);
return TRUE;
}
case IDOK: {
bGetDlgItems(hDlg);
SetIniSettings();
}
case IDCANCEL:
EndDialog(hDlg,LOWORD(wParam) == IDOK);
return TRUE;
default:
break;
}
}
default:
break;
}
return FALSE;
}
