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-rw-r--r--audio/sysvad/SwapAPO/PropPageExtensions/UIWidgets.h405
1 files changed, 0 insertions, 405 deletions
diff --git a/audio/sysvad/SwapAPO/PropPageExtensions/UIWidgets.h b/audio/sysvad/SwapAPO/PropPageExtensions/UIWidgets.h
deleted file mode 100644
index 1f807bd4..00000000
--- a/audio/sysvad/SwapAPO/PropPageExtensions/UIWidgets.h
+++ /dev/null
@@ -1,405 +0,0 @@
-//**@@@*@@@****************************************************
-//
-// Microsoft Windows
-// Copyright (C) Microsoft Corporation. All rights reserved.
-//
-//**@@@*@@@****************************************************
-
-//
-// FileName: UIWidgets.h
-//
-// Abstract: Declaration of CUIWidget and derived classes
-//
-// ----------------------------------------------------------------------------
-
-
-#pragma once
-
-
-// ----------------------------------------------------------------------------
-// Class:
-// CUIWidget
-//
-// Description:
-// Base class for different types of widgets
-//
-// ----------------------------------------------------------------------------
-class CUIWidget : public IControlChangeNotify
-{
-protected:
- HWND m_hwndParentDlg;
- IID m_iid;
- CComPtr<IPart> m_spPart;
- CComPtr<IUnknown> m_spControl;
- DWORD m_dwProcessId;
- LPWSTR m_wstrLabel;
- BOOL m_bRegisteredForCallbacks;
- GUID m_guidEventContext;
-
-public:
- CUIWidget(IPart* pPart, REFIID iid);
- virtual ~CUIWidget();
-
- virtual HRESULT Create(HWND hwndDlg, SRECT& rc, UINT& nCtrlIdBase);
- virtual HRESULT HandleControlChangeNotification() = 0;
- virtual BOOL OwnsCtrlId(int ctrlId)
- {
- UNREFERENCED_PARAMETER(ctrlId);
- return FALSE;
- }
- virtual HRESULT OnClick() { return S_OK; }
- virtual HRESULT OnHScroll() { return S_OK; }
- virtual LPCGUID GetEventContext() { return &m_guidEventContext; }
- virtual HRESULT CommitValue() { return S_OK; }
-
- // IControlChangeNotify
- STDMETHOD(OnNotify)(_In_ DWORD dwProcessId, _In_opt_ LPCGUID pguidEventContext);
-
- // IUnknown (since we implement IControlChangeNotify)
- HRESULT STDMETHODCALLTYPE QueryInterface(const IID& iid, void** ppUnk)
- {
- UNREFERENCED_PARAMETER(iid);
-
- *ppUnk = NULL;
- return E_NOTIMPL;
- }
- ULONG STDMETHODCALLTYPE AddRef(void)
- { return 0; }
- ULONG STDMETHODCALLTYPE Release(void)
- { return 0; }
-};
-
-
-// ----------------------------------------------------------------------------
-// Class:
-// CBooleanWidget
-//
-// Description:
-// Handles IAudioLoudness, IAudioAutoGainControl and
-// IGenericBooleanProperty
-//
-// ----------------------------------------------------------------------------
-class CBooleanWidget : public CUIWidget
-{
-protected:
- BOOL m_bCurrentValue;
- HWND m_hwndCheckbox;
-
-public:
- CBooleanWidget(IPart* pPart, REFIID iid);
-
- HRESULT Create(HWND hwndDlg, SRECT& rc, UINT& nCtrlIdBase); // virtual
-
- virtual HRESULT HandleControlChangeNotification();
- virtual BOOL OwnsCtrlId(int ctrlId)
- { return (ctrlId == GetDlgCtrlID(m_hwndCheckbox)); }
- HRESULT CommitValue();
-};
-
-
-// ----------------------------------------------------------------------------
-// TODO: Underlying plumbing for the LONG and ULOG types aren't implemented
-// yet in audiocore. Once that's implemented and verified working, need to
-// remove #if TEST stuff
-// ----------------------------------------------------------------------------
-
-// ----------------------------------------------------------------------------
-// Class:
-// CLongWidget
-//
-// Description:
-// Handles IDeviceSpecificProperty
-// ----------------------------------------------------------------------------
-template <class _TYPE_>
-class CLongWidget : public CUIWidget
-{
-public:
- CLongWidget(IPart* pPart);
- ~CLongWidget();
- virtual HRESULT Create(HWND hwndDlg, SRECT& rc, UINT& ctrlIdBase);
- virtual HRESULT HandleControlChangeNotification();
- virtual HRESULT CommitValue();
-
-private:
- HWND m_hwnd;
- HWND m_hwndLabel;
- HWND m_hwndTrackbar;
- HWND m_hwndValue;
- _TYPE_ m_Value;
- _TYPE_ m_Min;
- _TYPE_ m_Max;
- LONG m_Stepping;
- CComQIPtr<IDeviceSpecificProperty> m_spDevSpecControl;
-
- static INT_PTR CALLBACK DlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam);
- void UpdateValueText();
-};
-
-
-// ----------------------------------------------------------------------------
-// ----------------------------------------------------------------------------
-// Implementation of CLongWidget
-
-
-// ----------------------------------------------------------------------------
-// Function:
-// CLongWidget<_TYPE_>::CLongWidget
-//
-// Description:
-// CLongWidget<_TYPE_> constructor
-// ----------------------------------------------------------------------------
-template <class _TYPE_>
-CLongWidget<_TYPE_>::CLongWidget(IPart* pPart)
-: CUIWidget(pPart, __uuidof(IDeviceSpecificProperty)),
- m_hwndTrackbar(NULL),
- m_hwndLabel(NULL),
- m_Value(0),
- m_Min(0),
- m_Max(0),
- m_Stepping(1)
-{
-}
-
-
-// ----------------------------------------------------------------------------
-// Function:
-// CLongWidget<_TYPE_>::CLongWidget
-//
-// Description:
-// CLongWidget<_TYPE_> destructor
-// ----------------------------------------------------------------------------
-template <class _TYPE_>
-CLongWidget<_TYPE_>::~CLongWidget()
-{
- DestroyWindow(m_hwnd);
-}
-
-
-// ----------------------------------------------------------------------------
-// Function:
-// CLongWidget<_TYPE_>::Create
-//
-// Description:
-// Creates the widget which is a dialog
-//
-// Parameters:
-// hwndDlg - [in] Parent dialog of the widget
-// rc - [in] Position of the widget
-// ctrlIdBase - [in] Not used
-//
-// Return values:
-// S_OK if successful
-// ----------------------------------------------------------------------------
-template <class _TYPE_>
-HRESULT CLongWidget<_TYPE_>::Create
-(
- HWND hwndDlg,
- SRECT& rc,
- UINT& ctrlIdBase
-)
-{
- HRESULT hr = S_OK;
- HFONT hFont;
- RECT rcClient;
- LONG lMin, lMax;
-
- // Activate the control interface and register for callbacks
- hr = CUIWidget::Create(hwndDlg, rc, ctrlIdBase);
- IF_FAILED_JUMP(hr, Exit);
-
- // QI for specific interface
- m_spDevSpecControl = m_spControl;
-
- // Create dialog
- m_hwnd = CreateDialogParam( g_hInstance,
- MAKEINTRESOURCE(IDD_WIDGET_GEN_LONG),
- hwndDlg,
- CLongWidget<_TYPE_>::DlgProc,
- (LPARAM)this);
-
- IF_TRUE_ACTION_JUMP((m_hwnd == NULL), hr = HRESULT_FROM_WIN32(GetLastError()), Exit);
-
- SetWindowPos(m_hwnd, NULL, rc.x, rc.y, 0, 0, SWP_NOZORDER | SWP_NOSIZE);
- GetClientRect(m_hwnd, &rcClient);
- rc.w = rcClient.right - rcClient.left;
- rc.h = rcClient.bottom - rcClient.top;
-
- // Make the new controls use the same font as the dialog
- hFont = Window_GetFont(hwndDlg);
-
- m_hwndLabel = GetDlgItem(m_hwnd, IDC_GEN_LABEL);
- m_hwndTrackbar = GetDlgItem(m_hwnd, IDC_GEN_SLIDER);
- m_hwndValue = GetDlgItem(m_hwnd, IDC_GEN_VALUE);
-
- Window_SetFont(m_hwndValue, hFont);
- Window_SetFont(m_hwndLabel, hFont);
- SetWindowText(m_hwndLabel, m_wstrLabel);
-
- // Set value text
- hr = m_spDevSpecControl->Get4BRange(&lMin, &lMax, &m_Stepping);
- IF_FAILED_JUMP(hr, Exit);
-
- m_Min = (_TYPE_)lMin;
- m_Max = (_TYPE_)lMax;
-
- // Set trackbar range and ticks
- TrackBar_SetRange(m_hwndTrackbar, 0, 100);
- TrackBar_SetTickFrequency(m_hwndTrackbar, 20); // 5 ticks
-
- // Set trackbar position
- HandleControlChangeNotification();
-
- // Update the numeric representation of the trackbar
- UpdateValueText();
-
-Exit:
- return(hr);
-}
-
-
-// ----------------------------------------------------------------------------
-// Function:
-// CLongWidget<_TYPE_>::HandleControlChangeNotification
-//
-// Description:
-// Handles widget change notifications
-//
-// Return values:
-// S_OK if successful
-// ----------------------------------------------------------------------------
-template <class _TYPE_>
-HRESULT CLongWidget<_TYPE_>::HandleControlChangeNotification()
-{
- ATLASSERT(m_spDevSpecControl);
- ATLASSERT(m_hwndTrackbar);
-
- HRESULT hr = S_OK;
- DWORD cbValue = sizeof(m_Value);
-
- // Get current value
- hr = m_spDevSpecControl->GetValue(&m_Value, &cbValue);
-
- if (SUCCEEDED(hr))
- {
- float fPos = (float)(m_Value - m_Min) / (float)(m_Max - m_Min);
-
- // Update trackbar position
- TrackBar_SetPos(m_hwndTrackbar, (int)(fPos * 100.f));
- }
-
- return(hr);
-}
-
-
-// ----------------------------------------------------------------------------
-// Function:
-// CLongWidget<_TYPE_>::CommitValue
-//
-// Description:
-// Commit the value set on the control
-//
-// Return values:
-// S_OK if successful
-// ----------------------------------------------------------------------------
-template <class _TYPE_>
-HRESULT CLongWidget<_TYPE_>::CommitValue()
-{
- ATLASSERT(m_spDevSpecControl);
- ATLASSERT(m_hwndTrackbar);
-
- HRESULT hr = S_OK;
- float fPos;
- DWORD cbValue = sizeof(m_Value);
-
- // Calculate new value from trackbar position
- fPos = (float)TrackBar_GetPos(m_hwndTrackbar) / 100.f;
- m_Value = (_TYPE_)((float)(m_Max - m_Min) * fPos) + m_Min;
-
- // Commit current setting of trackbar
- hr = m_spDevSpecControl->SetValue(&m_Value, cbValue, GetEventContext());
-
- return(hr);
-};
-
-
-// ----------------------------------------------------------------------------
-// Function:
-// CLongWidget<_TYPE_>::DlgProc
-//
-// Description:
-// Callback for widget dialog
-//
-// Parameters:
-// hwndDlg - [in] Handle to the widget dialog
-// uMsg - [in] Specifies the message
-// wParam - [in] Specifies additional message-specific information
-// lParam - [in] Specifies additional message-specific information
-//
-// Return values:
-// TRUE if it processed the message, FALSE if not
-// ----------------------------------------------------------------------------
-template <class _TYPE_>
-INT_PTR CALLBACK CLongWidget<_TYPE_>::DlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
-{
- UNREFERENCED_PARAMETER(wParam);
-
- CLongWidget<_TYPE_>* pthis = (CLongWidget<_TYPE_>*)
- (LONG_PTR)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
-
- BOOL fRet = FALSE;
-
- switch (msg)
- {
- case WM_INITDIALOG:
- {
- SetWindowLongPtr(hwndDlg, GWLP_USERDATA, (LONG_PTR)lParam);
- fRet = FALSE; // don't set focus
- break;
- }
-
- case WM_DESTROY:
- {
- // Don't delete. The Widget destructor is what posts the WM_DESTROY
- SetWindowLongPtr(hwndDlg, GWLP_USERDATA, NULL);
- fRet = TRUE;
- break;
- }
-
- case WM_HSCROLL:
-
- if (pthis)
- {
- pthis->m_Value = TrackBar_GetPos(pthis->m_hwndTrackbar);
- pthis->UpdateValueText();
-
- // Enable the Apply button upon user changing the control
- SendMessage(GetParent(GetParent(hwndDlg)), PSM_CHANGED, (WPARAM)(GetParent(hwndDlg)), 0);
- }
- fRet = TRUE;
- break;
- }
-
- return(fRet);
-}
-
-
-// ----------------------------------------------------------------------------
-// Function:
-// CLongWidget<_TYPE_>::UpdateValueText
-//
-// Description:
-// Updates the numeric representation of the trackbar
-//
-// Return values:
-// S_OK if successful
-// ----------------------------------------------------------------------------
-template <class _TYPE_>
-void CLongWidget<_TYPE_>::UpdateValueText()
-{
- WCHAR wsz[12];
-
- StringCbPrintfW(wsz, sizeof(wsz), L"0x%08x", m_Value);
-
- // Set new text
- SetWindowText(m_hwndValue, wsz);
-}
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