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/*
* $Id$
*
* (C) 2003-2006 Gabest
* (C) 2006-2012 see Authors.txt
*
* This file is part of MPC-HC.
*
* MPC-HC is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* MPC-HC is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "stdafx.h"
#include "PinInfoWnd.h"
#include "../DSUtil/DSUtil.h"
//
// CPinInfoWnd
//
CPinInfoWnd::CPinInfoWnd()
{
}
bool CPinInfoWnd::OnConnect(const CInterfaceList<IUnknown, &IID_IUnknown>& pUnks)
{
ASSERT(!m_pBF);
m_pBF.Release();
POSITION pos = pUnks.GetHeadPosition();
while (pos && !(m_pBF = pUnks.GetNext(pos))) {
;
}
if (!m_pBF) {
return false;
}
return true;
}
void CPinInfoWnd::OnDisconnect()
{
m_pBF.Release();
}
static WNDPROC OldControlProc;
static LRESULT CALLBACK ControlProc(HWND control, UINT message, WPARAM wParam, LPARAM lParam)
{
if (message == WM_KEYDOWN) {
if (LOWORD(wParam) == VK_ESCAPE) {
return 0; // just ignore ESCAPE in edit control
}
if ((LOWORD(wParam) == 'A' || LOWORD(wParam) == 'a')
&& (GetKeyState(VK_CONTROL) < 0)) {
CEdit* pEdit = (CEdit*)CWnd::FromHandle(control);
pEdit->SetSel(0, pEdit->GetWindowTextLength(), TRUE);
return 0;
}
}
return CallWindowProc(OldControlProc, control, message, wParam, lParam); // call edit control's own windowproc
}
bool CPinInfoWnd::OnActivate()
{
DWORD dwStyle = WS_VISIBLE | WS_CHILD | WS_TABSTOP;
CPoint p(10, 10);
m_pin_static.Create(_T("Pin:"), dwStyle, CRect(p + CPoint(0, 3), CSize(30, m_fontheight)), this);
m_pin_combo.Create(dwStyle | CBS_DROPDOWNLIST, CRect(p + CPoint(30, 0), CSize(450, 200)), this, IDC_PP_COMBO1);
BeginEnumPins(m_pBF, pEP, pPin) {
CPinInfo pi;
if (FAILED(pPin->QueryPinInfo(&pi))) {
continue;
}
CString str = CString(pi.achName);
if (!str.Find(_T("Apple"))) {
str.Delete(0, 1);
}
CString dir = _T("[?] ");
if (pi.dir == PINDIR_INPUT) {
dir = _T("[IN] ");
} else if (pi.dir == PINDIR_OUTPUT) {
dir = _T("[OUT] ");
}
m_pin_combo.SetItemDataPtr(m_pin_combo.AddString(dir + str), pPin);
}
EndEnumPins
m_pin_combo.SetCurSel(0);
p.y += m_fontheight + 20;
m_info_edit.CreateEx(WS_EX_CLIENTEDGE, _T("EDIT"), _T(""), dwStyle | WS_BORDER | WS_VSCROLL | WS_HSCROLL | ES_MULTILINE | ES_AUTOHSCROLL | ES_READONLY, CRect(p, CSize(480, m_fontheight * 20)), this, IDC_PP_EDIT1);
m_info_edit.SetLimitText(60000);
OnCbnSelchangeCombo1();
for (CWnd* pWnd = GetWindow(GW_CHILD); pWnd; pWnd = pWnd->GetNextWindow()) {
pWnd->SetFont(&m_font, FALSE);
}
m_info_edit.SetFont(&m_monospacefont);
// subclass the edit control
OldControlProc = (WNDPROC) SetWindowLongPtr(m_info_edit.m_hWnd, GWLP_WNDPROC, (LONG_PTR) ControlProc);
return true;
}
void CPinInfoWnd::OnDeactivate()
{
}
bool CPinInfoWnd::OnApply()
{
OnDeactivate();
if (m_pBF) {
}
return true;
}
BOOL CPinInfoWnd::OnWndMsg(UINT message, WPARAM wParam, LPARAM lParam, LRESULT* pResult)
{
SetDirty(false);
return __super::OnWndMsg(message, wParam, lParam, pResult);
}
BEGIN_MESSAGE_MAP(CPinInfoWnd, CInternalPropertyPageWnd)
ON_CBN_SELCHANGE(IDC_PP_COMBO1, OnCbnSelchangeCombo1)
END_MESSAGE_MAP()
void CPinInfoWnd::AddLine(CString str)
{
str.Replace(_T("\n"), _T("\r\n"));
int len = m_info_edit.GetWindowTextLength();
m_info_edit.SetSel(len, len, TRUE);
m_info_edit.ReplaceSel(str);
}
void CPinInfoWnd::OnCbnSelchangeCombo1()
{
m_info_edit.SetWindowText(_T(""));
int i = m_pin_combo.GetCurSel();
if (i < 0) {
return;
}
CComPtr<IPin> pPin = (IPin*)m_pin_combo.GetItemDataPtr(i);
if (!pPin) {
return;
}
CString str;
PIN_INFO PinInfo;
if (SUCCEEDED(pPin->QueryPinInfo(&PinInfo))) {
CString strName;
CLSID FilterClsid;
FILTER_INFO FilterInfo;
if (SUCCEEDED(PinInfo.pFilter->QueryFilterInfo(&FilterInfo))) {
CRegKey key;
PinInfo.pFilter->GetClassID(&FilterClsid);
if (ERROR_SUCCESS == key.Open(HKEY_CLASSES_ROOT, _T("CLSID\\{083863F1-70DE-11D0-BD40-00A0C911CE86}\\Instance\\") + CStringFromGUID(FilterClsid), KEY_READ)) {
ULONG len;
TCHAR buff[128];
len = _countof(buff);
key.QueryStringValue(_T("FriendlyName"), buff, &len);
strName = CString(buff);
} else {
strName = FilterInfo.achName;
}
str.Format(_T("Filter : %s - CLSID : %s\n\n"), strName, CStringFromGUID(FilterClsid));
AddLine(str);
FilterInfo.pGraph->Release();
}
PinInfo.pFilter->Release();
}
CMediaTypeEx cmt;
CComPtr<IPin> pPinTo;
if (SUCCEEDED(pPin->ConnectedTo(&pPinTo)) && pPinTo) {
str.Format(_T("- Connected to:\n\nCLSID: %s\nFilter: %s\nPin: %s\n\n"),
CString(CStringFromGUID(GetCLSID(pPinTo))),
CString(GetFilterName(GetFilterFromPin(pPinTo))),
CString(GetPinName(pPinTo)));
AddLine(str);
AddLine(_T("- Connection media type:\n\n"));
if (SUCCEEDED(pPin->ConnectionMediaType(&cmt))) {
CAtlList<CString> sl;
cmt.Dump(sl);
POSITION pos = sl.GetHeadPosition();
while (pos) {
AddLine(sl.GetNext(pos) + '\n');
}
}
} else {
str = _T("- Not connected\n\n");
}
int iMT = 0;
BeginEnumMediaTypes(pPin, pEMT, pmt) {
CMediaTypeEx mt(*pmt);
str.Format(_T("- Enumerated media type %d:\n\n"), iMT++);
AddLine(str);
if (cmt.majortype != GUID_NULL && mt == cmt) {
AddLine(_T("Set as the current media type\n\n"));
} else {
CAtlList<CString> sl;
mt.Dump(sl);
POSITION pos = sl.GetHeadPosition();
while (pos) {
AddLine(sl.GetNext(pos) + '\n');
}
}
}
EndEnumMediaTypes(pmt)
m_info_edit.SetSel(0, 0);
}
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