//
// ICListSlider::Activate
//
// Activate the control
//
Bool ICListSlider::Activate()
{
// Activate the ICSlider component first, this will initialise the client rect
if (ICSlider::Activate())
{
// Check and setup the vars
for (List<ListBoxWatcher>::Iterator i(&listBoxes); *i; i++)
{
ListBoxWatcher *ptr = *i;
ActivateVar(ptr->count, VarSys::VI_INTEGER);
ActivateVar(ptr->top , VarSys::VI_INTEGER);
ActivateVar(ptr->vis , VarSys::VI_INTEGER);
}
// Force recalculation of knob size
knobPct = -1.0F;
resizeKnob = TRUE;
// Set up initial values
GetSliderValue();
return (TRUE);
}
else
{
return (FALSE);
}
}
long CModuleControlLong::GetValue() {
if (m_hSlider)
return GetSliderValue();
long lValue = GetEditValue();
if (lValue < m_iMin) lValue = m_iMin;
if (lValue > m_iMax) lValue = m_iMax;
return lValue;
}
void CModuleControlLong::UpdateValue(long lValue) {
if (m_hSlider && GetSliderValue() != lValue) {
m_hSlider.SendMessage(TBM_SETPOS, true, lValue);
}
if (!m_hEdit.GetWindowTextLength() || GetEditValue() != lValue)
{
double dValue = lValue*1.0 / m_iDivisor;
CString sValue;
sValue.Format(TEXT("%g"), dValue);
m_hEdit.SetWindowText(sValue);
}
}
//
// ICListSlider::SetSliderValue
//
void ICListSlider::SetSliderValue(F32 value)
{
GetSliderValue();
// Clamp the value
value = Max(minVal, Min(maxVal, value));
// Update all listboxes
for (List<ListBoxWatcher>::Iterator i(&listBoxes); *i; i++)
{
ListBoxWatcher *ptr = *i;
ptr->top->SetIntegerValue(S32(value));
}
}
BOOL CALLBACK DSound51::ConfigProc(HWND hWnd,UINT uMsg,WPARAM wParam,LPARAM lParam)
{
int wmId,wmEvent;
int tSel=0;
switch(uMsg)
{
case WM_INITDIALOG:
haveGuid = ! FAILED(GUIDFromString(Config_DSound51.Device,&DevGuid));
SendMessage(GetDlgItem(hWnd,IDC_DS_DEVICE),CB_RESETCONTENT,0,0);
ndevs=0;
DirectSoundEnumerate(DSEnumCallback,NULL);
tSel=-1;
for(int i=0;i<ndevs;i++)
{
SendMessage(GetDlgItem(hWnd,IDC_DS_DEVICE),CB_ADDSTRING,0,(LPARAM)devices[i].name);
if(haveGuid && IsEqualGUID(devices[i].guid,DevGuid))
{
tSel=i;
}
}
if(tSel>=0)
{
SendMessage(GetDlgItem(hWnd,IDC_DS_DEVICE),CB_SETCURSEL,tSel,0);
}
INIT_SLIDER(IDC_LEFT_GAIN_SLIDER,0,512,64,16,8);
INIT_SLIDER(IDC_RIGHT_GAIN_SLIDER,0,512,64,16,8);
INIT_SLIDER(IDC_RLEFT_GAIN_SLIDER,0,512,64,16,8);
INIT_SLIDER(IDC_RRIGHT_GAIN_SLIDER,0,512,64,16,8);
INIT_SLIDER(IDC_CENTER_GAIN_SLIDER,0,512,64,16,8);
INIT_SLIDER(IDC_LFE_SLIDER,0,512,64,16,8);
INIT_SLIDER(IDC_LR_CENTER_SLIDER,0,512,64,16,8);
AssignSliderValue( hWnd, IDC_LEFT_GAIN_SLIDER, IDC_LEFT_GAIN_EDIT, Config_DSound51.GainL );
AssignSliderValue( hWnd, IDC_RIGHT_GAIN_SLIDER, IDC_RIGHT_GAIN_EDIT, Config_DSound51.GainR );
AssignSliderValue( hWnd, IDC_RLEFT_GAIN_SLIDER, IDC_RLEFT_GAIN_EDIT, Config_DSound51.GainSL );
AssignSliderValue( hWnd, IDC_RRIGHT_GAIN_SLIDER, IDC_RRIGHT_GAIN_EDIT, Config_DSound51.GainSR );
AssignSliderValue( hWnd, IDC_CENTER_GAIN_SLIDER, IDC_CENTER_GAIN_EDIT, Config_DSound51.GainC);
AssignSliderValue( hWnd, IDC_LFE_SLIDER, IDC_LFE_EDIT, Config_DSound51.GainLFE);
AssignSliderValue( hWnd, IDC_LR_CENTER_SLIDER, IDC_LR_CENTER_EDIT, Config_DSound51.AddCLR );
char temp[128];
INIT_SLIDER( IDC_BUFFERS_SLIDER, 2, MAX_BUFFER_COUNT, 2, 1, 1 );
SendMessage(GetDlgItem(hWnd,IDC_BUFFERS_SLIDER),TBM_SETPOS,TRUE,Config_DSound51.NumBuffers);
sprintf_s(temp, 128, "%d (%d ms latency)",Config_DSound51.NumBuffers, 1000 / (96000 / (Config_DSound51.NumBuffers * BufferSize)));
SetWindowText(GetDlgItem(hWnd,IDC_LATENCY_LABEL2),temp);
break;
case WM_COMMAND:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
// Parse the menu selections:
switch (wmId)
{
case IDOK:
{
int i = (int)SendMessage(GetDlgItem(hWnd,IDC_DS_DEVICE),CB_GETCURSEL,0,0);
if(!devices[i].hasGuid)
{
Config_DSound51.Device[0]=0; // clear device name to ""
}
else
{
sprintf_s(Config_DSound51.Device,256,"{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
devices[i].guid.Data1,
devices[i].guid.Data2,
devices[i].guid.Data3,
devices[i].guid.Data4[0],
devices[i].guid.Data4[1],
devices[i].guid.Data4[2],
devices[i].guid.Data4[3],
devices[i].guid.Data4[4],
devices[i].guid.Data4[5],
devices[i].guid.Data4[6],
devices[i].guid.Data4[7]
);
Config_DSound51.NumBuffers = GetSliderValue( hWnd, IDC_BUFFERS_SLIDER );
Config_DSound51.GainL = GetSliderValue( hWnd, IDC_LEFT_GAIN_SLIDER );
Config_DSound51.GainR = GetSliderValue( hWnd, IDC_RIGHT_GAIN_SLIDER );
Config_DSound51.GainSL = GetSliderValue( hWnd, IDC_RLEFT_GAIN_SLIDER );
Config_DSound51.GainSR = GetSliderValue( hWnd, IDC_RRIGHT_GAIN_SLIDER );
Config_DSound51.GainLFE = GetSliderValue( hWnd, IDC_LFE_SLIDER );
Config_DSound51.GainC = GetSliderValue( hWnd, IDC_CENTER_GAIN_SLIDER );
Config_DSound51.AddCLR = GetSliderValue( hWnd, IDC_LR_CENTER_SLIDER );
if( Config_DSound51.NumBuffers < 2 ) Config_DSound51.NumBuffers = 2;
if( Config_DSound51.NumBuffers > MAX_BUFFER_COUNT ) Config_DSound51.NumBuffers = MAX_BUFFER_COUNT;
}
}
EndDialog(hWnd,0);
break;
case IDCANCEL:
EndDialog(hWnd,0);
break;
default:
return FALSE;
}
break;
case WM_HSCROLL:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
switch(wmId) {
//case TB_ENDTRACK:
//case TB_THUMBPOSITION:
case TB_LINEUP:
case TB_LINEDOWN:
case TB_PAGEUP:
case TB_PAGEDOWN:
wmEvent=(int)SendMessage((HWND)lParam,TBM_GETPOS,0,0);
case TB_THUMBTRACK:
if( wmEvent < 2 ) wmEvent = 2;
if( wmEvent > MAX_BUFFER_COUNT ) wmEvent = MAX_BUFFER_COUNT;
SendMessage((HWND)lParam,TBM_SETPOS,TRUE,wmEvent);
sprintf_s(temp,128,"%d (%d ms latency)",wmEvent, 1000 / (96000 / (wmEvent * BufferSize)));
SetWindowText(GetDlgItem(hWnd,IDC_LATENCY_LABEL2),temp);
break;
default:
return FALSE;
}
break;
case WM_VSCROLL:
HANDLE_SCROLL_MESSAGE(IDC_LEFT_GAIN_SLIDER,IDC_LEFT_GAIN_EDIT);
HANDLE_SCROLL_MESSAGE(IDC_RIGHT_GAIN_SLIDER,IDC_RIGHT_GAIN_EDIT);
HANDLE_SCROLL_MESSAGE(IDC_RLEFT_GAIN_SLIDER,IDC_RLEFT_GAIN_EDIT);
HANDLE_SCROLL_MESSAGE(IDC_RRIGHT_GAIN_SLIDER,IDC_RRIGHT_GAIN_EDIT);
HANDLE_SCROLL_MESSAGE(IDC_CENTER_GAIN_SLIDER,IDC_CENTER_GAIN_EDIT);
HANDLE_SCROLL_MESSAGE(IDC_LFE_SLIDER,IDC_LFE_EDIT);
HANDLE_SCROLL_MESSAGE(IDC_LR_CENTER_SLIDER,IDC_LR_CENTER_EDIT);
default:
return FALSE;
}
return TRUE;
}
LRESULT CModuleControlLong::OnSliderScroll(UINT message, WPARAM wParam, LPARAM lParam, BOOL& bHandled) {
UpdateValue(GetSliderValue());
return 0;
}
LRESULT W_CALLBACK SliderWndProc(HWND hWnd, UINT msg,
WPARAM wParam, LPARAM lParam)
{
HWND hSBWnd;
LONG lResult;
ITEMID idWidget, idVertical, idMin = NULLID, idMax = NULLID;
ITEMID idDesc, idVisible;
double fMinV, fMaxV, fValue;
RECT rCrect;
double dSliderPos;
BOOL bCommand = TRUE;
short nTextHgt, nTitleHgt, nSlideHgt, nSlideLeft;
switch (msg) {
case WM_SETFOCUS:
hSBWnd = GetDlgItem(hWnd, HSLIDERID);
if (!hSBWnd)
hSBWnd = GetDlgItem(hWnd, VSLIDERID);
if (hSBWnd)
SetFocus(hSBWnd);
break;
case WM_HSCROLL:
hSBWnd = GetDlgItem(hWnd, HSLIDERID);
SetFocus(hSBWnd);
idWidget = KpsGetWidgetFromWindow(hWnd);
if (hSBWnd)
dSliderPos = (double) GetScrollPos(hSBWnd, SB_CTL);
switch (wParam) {
case SB_LINEUP:
break;
case SB_LINEDOWN:
break;
case SB_PAGEUP:
dSliderPos -= 1000;
break;
case SB_PAGEDOWN:
dSliderPos += 1000;
break;
case SB_THUMBTRACK:
case SB_THUMBPOSITION:
dSliderPos = LOWORD(lParam);
break;
default:
bCommand = FALSE;
break;
}
if (bCommand)
{
if (dSliderPos > 10000.0)
dSliderPos = 10000.0;
if (dSliderPos < 0.0)
dSliderPos = 0.0;
GetSliderValue(idWidget, hWnd, wParam, dSliderPos);
}
break;
case WM_VSCROLL:
hSBWnd = GetDlgItem(hWnd, VSLIDERID);
SetFocus(hSBWnd);
idWidget = KpsGetWidgetFromWindow(hWnd);
if (hSBWnd)
dSliderPos = (double) GetScrollPos(hSBWnd, SB_CTL);
switch (wParam){
case SB_LINEUP:
break;
case SB_LINEDOWN:
break;
case SB_PAGEUP:
dSliderPos -= 1000;
break;
case SB_PAGEDOWN:
dSliderPos += 1000;
break;
case SB_THUMBTRACK:
case SB_THUMBPOSITION:
dSliderPos = (short) LOWORD(lParam);
break;
default:
bCommand = FALSE;
break;
}
if (bCommand)
{
if (dSliderPos < -10000.0)
dSliderPos = -10000.0;
if (dSliderPos > 0.0)
dSliderPos = 0.0;
GetSliderValue(idWidget, hWnd, wParam, dSliderPos);
}
break;
case IDG_RESET:
idWidget = KpsGetWidgetFromWindow(hWnd);
idVisible = KppGetSlotValue(idWidget, lpSNs->idVisibleSN);
if (idVisible != lpIDs->idFalse)
{
GetClientRect(hWnd, (LPRECT) & rCrect);
nSlideLeft = (rCrect.right / 2) - (SLIDERPAD / 2);
GetSliderParam(hWnd, &nTitleHgt, &nTextHgt, &nSlideHgt);
idVertical = KppGetSlotValue(idWidget, lpSNs->idVerticalSN);
if (RetrieveSliderData(idWidget, &idMin, &idMax,
(ITEMID *) NULL,
&fMinV, &fMaxV, &fValue, &idDesc))
{
if (idVertical == lpIDs->idTrue)
{
hSBWnd = GetDlgItem(hWnd, HSLIDERID);
if (hSBWnd)
DestroyWindow(hSBWnd);
hSBWnd = GetDlgItem(hWnd, VSLIDERID);
if (!hSBWnd)
{
hSBWnd = CreateWindow((LPSTR) "Scrollbar",
(LPSTR) NULL,
WS_CHILD | WS_CLIPSIBLINGS |
SBS_VERT,
nSlideLeft,
nTitleHgt + (2 * HEIGHTPAD),
SLIDERPAD, nSlideHgt,
hWnd, VSLIDERID,
hInstThisDll, (LPSTR) NULL);
SetScrollRange(hSBWnd, SB_CTL, -10000, 0, TRUE);
SetScrollPos(hSBWnd, SB_CTL, 0, TRUE);
ShowWindow(hSBWnd, SW_HIDE);
SetProp(hSBWnd, HORIZONTAL, FALSE);
if (!lpOrigSliderProc)
lpOrigSliderProc =
(FARPROC) GetClassLong(hSBWnd, GCL_WNDPROC);
SetWindowLong(hSBWnd, GWL_WNDPROC,
(LONG) NewSliderProc);
}
else
MoveWindow(hSBWnd, nSlideLeft,
nTitleHgt + (2 * HEIGHTPAD),
SLIDERPAD, nSlideHgt, TRUE);
}
else
{
hSBWnd = GetDlgItem(hWnd, VSLIDERID);
if (hSBWnd)
DestroyWindow(hSBWnd);
hSBWnd = GetDlgItem(hWnd, HSLIDERID);
if (!hSBWnd)
{
hSBWnd = CreateWindow((LPSTR) "Scrollbar",
(LPSTR) NULL,
WS_CHILD | WS_CLIPSIBLINGS |
SBS_HORZ,
SLIDERPAD,
nTitleHgt + (2 * HEIGHTPAD),
rCrect.right - (2 * SLIDERPAD),
nSlideHgt,
hWnd, HSLIDERID,
hInstThisDll, (LPSTR) NULL);
SetScrollRange(hSBWnd, SB_CTL, 0, 10000, TRUE);
ShowWindow(hSBWnd, SW_HIDE);
SetProp(hSBWnd, HORIZONTAL, TRUE);
if (!lpOrigSliderProc)
lpOrigSliderProc =
(FARPROC) GetClassLong(hSBWnd, GCL_WNDPROC);
SetWindowLong(hSBWnd, GWL_WNDPROC,
(LONG) NewSliderProc);
}
else
MoveWindow(hSBWnd, SLIDERPAD, nTitleHgt + (2 * HEIGHTPAD),
rCrect.right - (2 * SLIDERPAD), nSlideHgt, TRUE);
}
}
BringWindowToTop(hWnd);
hSBWnd = GetDlgItem(hWnd, HSLIDERID);
if (!hSBWnd)
hSBWnd = GetDlgItem(hWnd, VSLIDERID);
if (hSBWnd)
ShowWindow(hSBWnd, SW_SHOW);
}
InvalidateRect(hWnd, (LPRECT) NULL, TRUE);
UpdateWindow(hWnd);
return (LONG) TRUE;
case WM_SIZE:
if (wParam == SIZENORMAL)
KpsSizeWidget(hWnd, LOWORD(lParam), HIWORD(lParam));
GetClientRect(hWnd, (LPRECT) &rCrect);
GetSliderParam(hWnd, &nTitleHgt, &nTextHgt, &nSlideHgt);
hSBWnd = GetDlgItem(hWnd, VSLIDERID);
if (hSBWnd != NULL)
{
nSlideLeft = (rCrect.right / 2) - (SLIDERPAD / 2);
MoveWindow(hSBWnd, nSlideLeft, nTitleHgt + (2 * HEIGHTPAD),
SLIDERPAD, nSlideHgt, TRUE);
}
else
{
hSBWnd = GetDlgItem(hWnd, HSLIDERID);
if (hSBWnd)
{
MoveWindow(hSBWnd, SLIDERPAD, nTitleHgt + (2 * HEIGHTPAD),
rCrect.right - (2 * SLIDERPAD), nSlideHgt, TRUE);
}
}
break;
case WM_PAINT:
lResult = (LONG) KpsDrawWidget(hWnd);
hSBWnd = GetDlgItem(hWnd, VSLIDERID);
if (!hSBWnd)
hSBWnd = GetDlgItem(hWnd, HSLIDERID);
if (hSBWnd)
{
InvalidateRect(hSBWnd, (LPRECT) NULL, TRUE);
UpdateWindow(hSBWnd);
}
return (LONG) lResult;
default:
break;
}
return DefWindowProc(hWnd, msg, wParam, lParam);
}
