/***********************************************************************
* CC_WMMouseMove [internal]
*/
static LRESULT CC_WMMouseMove( HWND hDlg, LPARAM lParam )
{
LPCCPRIV lpp = GetPropW( hDlg, szColourDialogProp );
int r, g, b;
if (lpp->capturedGraph)
{
int *ptrh = NULL, *ptrs = &lpp->l;
if (lpp->capturedGraph == 0x2c6)
{
ptrh = &lpp->h;
ptrs = &lpp->s;
}
if (CC_MouseCheckColorGraph( hDlg, lpp->capturedGraph, ptrh, ptrs, lParam))
{
r = CC_HSLtoRGB('R', lpp->h, lpp->s, lpp->l);
g = CC_HSLtoRGB('G', lpp->h, lpp->s, lpp->l);
b = CC_HSLtoRGB('B', lpp->h, lpp->s, lpp->l);
lpp->lpcc->rgbResult = RGB(r, g, b);
CC_EditSetRGB(hDlg, lpp->lpcc->rgbResult);
CC_EditSetHSL(hDlg,lpp->h, lpp->s, lpp->l);
CC_PaintCross(hDlg, lpp->h, lpp->s);
CC_PaintTriangle(hDlg, lpp->l);
CC_PaintSelectedColor(hDlg, lpp->lpcc->rgbResult);
}
else
{
ReleaseCapture();
lpp->capturedGraph = 0;
}
return 1;
}
return 0;
}
/***********************************************************************
* CC_WMLButtonDown [internal]
*/
static LRESULT CC_WMLButtonDown( HWND hDlg, LPARAM lParam )
{
LPCCPRIV lpp = GetPropW( hDlg, szColourDialogProp );
int r, g, b, i;
i = 0;
if (CC_MouseCheckPredefColorArray(lpp, hDlg, 0x2d0, 6, 8, lParam))
i = 1;
else
if (CC_MouseCheckUserColorArray(lpp, hDlg, 0x2d1, 2, 8, lParam))
i = 1;
else
if (CC_MouseCheckColorGraph(hDlg, 0x2c6, &lpp->h, &lpp->s, lParam))
{
i = 2;
lpp->capturedGraph = 0x2c6;
}
else
if (CC_MouseCheckColorGraph(hDlg, 0x2be, NULL, &lpp->l, lParam))
{
i = 2;
lpp->capturedGraph = 0x2be;
}
if ( i == 2 )
{
SetCapture(hDlg);
r = CC_HSLtoRGB('R', lpp->h, lpp->s, lpp->l);
g = CC_HSLtoRGB('G', lpp->h, lpp->s, lpp->l);
b = CC_HSLtoRGB('B', lpp->h, lpp->s, lpp->l);
lpp->lpcc->rgbResult = RGB(r, g, b);
}
if ( i == 1 )
{
r = GetRValue(lpp->lpcc->rgbResult);
g = GetGValue(lpp->lpcc->rgbResult);
b = GetBValue(lpp->lpcc->rgbResult);
lpp->h = CC_RGBtoHSL('H', r, g, b);
lpp->s = CC_RGBtoHSL('S', r, g, b);
lpp->l = CC_RGBtoHSL('L', r, g, b);
}
if (i)
{
CC_EditSetRGB(hDlg, lpp->lpcc->rgbResult);
CC_EditSetHSL(hDlg,lpp->h, lpp->s, lpp->l);
CC_PaintCross(hDlg, lpp->h, lpp->s);
CC_PaintTriangle(hDlg, lpp->l);
CC_PaintSelectedColor(hDlg, lpp->lpcc->rgbResult);
return TRUE;
}
return FALSE;
}
/***********************************************************************
* CC_WMPaint [internal]
*/
static LRESULT CC_WMPaint( HWND hDlg )
{
PAINTSTRUCT ps;
LPCCPRIV lpp = GetPropW( hDlg, szColourDialogProp );
BeginPaint(hDlg, &ps);
/* we have to paint dialog children except text and buttons */
CC_PaintPredefColorArray(hDlg, 6, 8);
CC_PaintUserColorArray(hDlg, 2, 8, lpp->lpcc->lpCustColors);
CC_PaintLumBar(hDlg, lpp->h, lpp->s);
CC_PaintTriangle(hDlg, lpp->l);
CC_PaintSelectedColor(hDlg, lpp->lpcc->rgbResult);
CC_PaintColorGraph(hDlg);
CC_PaintCross(hDlg, lpp->h, lpp->s);
EndPaint(hDlg, &ps);
return TRUE;
}
/***********************************************************************
* CC_WMInitDialog16 [internal]
*/
static LONG CC_WMInitDialog16( HWND hDlg, WPARAM wParam, LPARAM lParam )
{
int i, res;
int r, g, b;
HWND hwnd;
RECT rect;
POINT point;
LCCPRIV lpp;
CHOOSECOLORW *ch32;
CHOOSECOLOR16 *ch16 = (CHOOSECOLOR16 *) lParam;
TRACE("WM_INITDIALOG lParam=%08lX\n", lParam);
lpp = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct CCPRIVATE) );
if (ch16->lStructSize != sizeof(CHOOSECOLOR16) )
{
HeapFree(GetProcessHeap(), 0, lpp);
EndDialog (hDlg, 0) ;
return FALSE;
}
ch32 = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(CHOOSECOLORW) );
lpp->lpcc = ch32;
lpp->lpcc16 = ch16;
ch32->lStructSize = sizeof(CHOOSECOLORW);
ch32->hwndOwner = HWND_32(ch16->hwndOwner);
/* Should be an HINSTANCE but MS made a typo */
ch32->hInstance = HWND_32(ch16->hInstance);
ch32->lpCustColors = MapSL(ch16->lpCustColors);
ch32->lpfnHook = (LPCCHOOKPROC) ch16->lpfnHook; /* only used as flag */
ch32->Flags = ch16->Flags;
SetWindowLongPtrW(hDlg, DWLP_USER, (LONG_PTR)lpp);
if (!(lpp->lpcc->Flags & CC_SHOWHELP))
ShowWindow( GetDlgItem(hDlg,0x40e), SW_HIDE);
lpp->msetrgb = RegisterWindowMessageA(SETRGBSTRINGA);
#if 0
cpos = MAKELONG(5,7); /* init */
if (lpp->lpcc->Flags & CC_RGBINIT)
{
for (i = 0; i < 6; i++)
for (j = 0; j < 8; j++)
if (predefcolors[i][j] == lpp->lpcc->rgbResult)
{
cpos = MAKELONG(i,j);
goto found;
}
}
found:
/* FIXME: Draw_a_focus_rect & set_init_values */
#endif
GetWindowRect(hDlg, &lpp->fullsize);
if (lpp->lpcc->Flags & CC_FULLOPEN || lpp->lpcc->Flags & CC_PREVENTFULLOPEN)
{
hwnd = GetDlgItem(hDlg, 0x2cf);
EnableWindow(hwnd, FALSE);
}
if (!(lpp->lpcc->Flags & CC_FULLOPEN ) || lpp->lpcc->Flags & CC_PREVENTFULLOPEN)
{
rect = lpp->fullsize;
res = rect.bottom - rect.top;
hwnd = GetDlgItem(hDlg, 0x2c6); /* cut at left border */
point.x = point.y = 0;
ClientToScreen(hwnd, &point);
ScreenToClient(hDlg,&point);
GetClientRect(hDlg, &rect);
point.x += GetSystemMetrics(SM_CXDLGFRAME);
SetWindowPos(hDlg, 0, 0, 0, point.x, res, SWP_NOMOVE|SWP_NOZORDER);
for (i = 0x2bf; i < 0x2c5; i++)
ShowWindow( GetDlgItem(hDlg, i), SW_HIDE);
for (i = 0x2d3; i < 0x2d9; i++)
ShowWindow( GetDlgItem(hDlg, i), SW_HIDE);
ShowWindow( GetDlgItem(hDlg, 0x2c9), SW_HIDE);
ShowWindow( GetDlgItem(hDlg, 0x2c8), SW_HIDE);
ShowWindow( GetDlgItem(hDlg, 0x2c6), SW_HIDE);
ShowWindow( GetDlgItem(hDlg, 0x2c5), SW_HIDE);
ShowWindow( GetDlgItem(hDlg, 1090 ), SW_HIDE);
}
else
CC_SwitchToFullSize(hDlg, lpp->lpcc->rgbResult, NULL);
res = TRUE;
for (i = 0x2bf; i < 0x2c5; i++)
SendMessageA( GetDlgItem(hDlg, i), EM_LIMITTEXT, 3, 0); /* max 3 digits: xyz */
if (CC_HookCallChk(lpp->lpcc))
{
res = CallWindowProc16( (WNDPROC16)lpp->lpcc16->lpfnHook,
HWND_16(hDlg), WM_INITDIALOG, wParam, lParam);
}
/* Set the initial values of the color chooser dialog */
r = GetRValue(lpp->lpcc->rgbResult);
g = GetGValue(lpp->lpcc->rgbResult);
b = GetBValue(lpp->lpcc->rgbResult);
CC_PaintSelectedColor(hDlg, lpp->lpcc->rgbResult);
lpp->h = CC_RGBtoHSL('H', r, g, b);
lpp->s = CC_RGBtoHSL('S', r, g, b);
lpp->l = CC_RGBtoHSL('L', r, g, b);
/* Doing it the long way because CC_EditSetRGB/HSL doesn't seem to work */
SetDlgItemInt(hDlg, 703, lpp->h, TRUE);
SetDlgItemInt(hDlg, 704, lpp->s, TRUE);
SetDlgItemInt(hDlg, 705, lpp->l, TRUE);
SetDlgItemInt(hDlg, 706, r, TRUE);
SetDlgItemInt(hDlg, 707, g, TRUE);
SetDlgItemInt(hDlg, 708, b, TRUE);
CC_PaintCross(hDlg, lpp->h, lpp->s);
CC_PaintTriangle(hDlg, lpp->l);
return res;
}
/***********************************************************************
* CC_WMCommand16 [internal]
*/
static LRESULT CC_WMCommand16( HWND hDlg, WPARAM wParam, LPARAM lParam, WORD notifyCode, HWND hwndCtl )
{
int r, g, b, i, xx;
UINT cokmsg;
HDC hdc;
COLORREF *cr;
LCCPRIV lpp = (LCCPRIV)GetWindowLongPtrW(hDlg, DWLP_USER);
TRACE("CC_WMCommand wParam=%lx lParam=%lx\n", wParam, lParam);
switch (wParam)
{
case 0x2c2: /* edit notify RGB */
case 0x2c3:
case 0x2c4:
if (notifyCode == EN_UPDATE && !lpp->updating)
{
i = CC_CheckDigitsInEdit(hwndCtl, 255);
r = GetRValue(lpp->lpcc->rgbResult);
g = GetGValue(lpp->lpcc->rgbResult);
b= GetBValue(lpp->lpcc->rgbResult);
xx = 0;
switch (wParam)
{
case 0x2c2: if ((xx = (i != r))) r = i; break;
case 0x2c3: if ((xx = (i != g))) g = i; break;
case 0x2c4: if ((xx = (i != b))) b = i; break;
}
if (xx) /* something has changed */
{
lpp->lpcc->rgbResult = RGB(r, g, b);
CC_PaintSelectedColor(hDlg, lpp->lpcc->rgbResult);
lpp->h = CC_RGBtoHSL('H', r, g, b);
lpp->s = CC_RGBtoHSL('S', r, g, b);
lpp->l = CC_RGBtoHSL('L', r, g, b);
CC_EditSetHSL(hDlg, lpp->h, lpp->s, lpp->l);
CC_PaintCross(hDlg, lpp->h, lpp->s);
CC_PaintTriangle(hDlg, lpp->l);
}
}
break;
case 0x2bf: /* edit notify HSL */
case 0x2c0:
case 0x2c1:
if (notifyCode == EN_UPDATE && !lpp->updating)
{
i = CC_CheckDigitsInEdit(hwndCtl , wParam == 0x2bf ? 239:240);
xx = 0;
switch (wParam)
{
case 0x2bf: if ((xx = ( i != lpp->h))) lpp->h = i; break;
case 0x2c0: if ((xx = ( i != lpp->s))) lpp->s = i; break;
case 0x2c1: if ((xx = ( i != lpp->l))) lpp->l = i; break;
}
if (xx) /* something has changed */
{
r = CC_HSLtoRGB('R', lpp->h, lpp->s, lpp->l);
g = CC_HSLtoRGB('G', lpp->h, lpp->s, lpp->l);
b = CC_HSLtoRGB('B', lpp->h, lpp->s, lpp->l);
lpp->lpcc->rgbResult = RGB(r, g, b);
CC_PaintSelectedColor(hDlg, lpp->lpcc->rgbResult);
CC_EditSetRGB(hDlg, lpp->lpcc->rgbResult);
CC_PaintCross(hDlg, lpp->h, lpp->s);
CC_PaintTriangle(hDlg, lpp->l);
}
}
break;
case 0x2cf:
CC_SwitchToFullSize(hDlg, lpp->lpcc->rgbResult, &lpp->fullsize);
SetFocus( GetDlgItem(hDlg, 0x2bf));
break;
case 0x2c8: /* add colors ... column by column */
cr = lpp->lpcc->lpCustColors;
cr[(lpp->nextuserdef % 2) * 8 + lpp->nextuserdef / 2] = lpp->lpcc->rgbResult;
if (++lpp->nextuserdef == 16)
lpp->nextuserdef = 0;
CC_PaintUserColorArray(hDlg, 2, 8, lpp->lpcc->lpCustColors);
break;
case 0x2c9: /* resulting color */
hdc = GetDC(hDlg);
lpp->lpcc->rgbResult = GetNearestColor(hdc, lpp->lpcc->rgbResult);
ReleaseDC(hDlg, hdc);
CC_EditSetRGB(hDlg, lpp->lpcc->rgbResult);
CC_PaintSelectedColor(hDlg, lpp->lpcc->rgbResult);
r = GetRValue(lpp->lpcc->rgbResult);
g = GetGValue(lpp->lpcc->rgbResult);
b = GetBValue(lpp->lpcc->rgbResult);
lpp->h = CC_RGBtoHSL('H', r, g, b);
lpp->s = CC_RGBtoHSL('S', r, g, b);
lpp->l = CC_RGBtoHSL('L', r, g, b);
CC_EditSetHSL(hDlg, lpp->h, lpp->s, lpp->l);
CC_PaintCross(hDlg, lpp->h, lpp->s);
CC_PaintTriangle(hDlg, lpp->l);
break;
case 0x40e: /* Help! */ /* The Beatles, 1965 ;-) */
i = RegisterWindowMessageA(HELPMSGSTRINGA);
if (lpp->lpcc16)
{
if (lpp->lpcc->hwndOwner)
SendMessageA(lpp->lpcc->hwndOwner, i, 0, (LPARAM)lpp->lpcc16);
if ( CC_HookCallChk(lpp->lpcc))
CallWindowProc16( (WNDPROC16) lpp->lpcc16->lpfnHook,
HWND_16(hDlg), WM_COMMAND, psh15,
(LPARAM)lpp->lpcc16);
}
break;
case IDOK :
cokmsg = RegisterWindowMessageA(COLOROKSTRINGA);
if (lpp->lpcc16)
{
if (lpp->lpcc->hwndOwner)
if (SendMessageA(lpp->lpcc->hwndOwner, cokmsg, 0, (LPARAM)lpp->lpcc16))
break; /* do NOT close */
}
if (lpp->lpcc16)
{
BYTE *ptr = MapSL(lpp->lpcc16->lpCustColors);
memcpy(ptr, lpp->lpcc->lpCustColors, sizeof(COLORREF)*16);
lpp->lpcc16->rgbResult = lpp->lpcc->rgbResult;
}
EndDialog(hDlg, 1) ;
return TRUE ;
case IDCANCEL :
EndDialog(hDlg, 0) ;
return TRUE ;
}
return FALSE;
}