ppcmainwnd.cpp

PPC流行的播放软件gsplayer源码2.24版

		// 僶僢僥儕忬懺僠僃僢僋
		if (((CPpcOptions*)m_pOptions)->m_fDispEnableBattery) {
			SYSTEM_POWER_STATUS_EX spse;
			GetSystemPowerStatusEx(&spse, FALSE);
			if (spse.ACLineStatus == 1) {
				m_dwLastOperation = GetTickCount();
				return;
			}
		}

		// 婛偵僆僼偺応崌
		if (!GetDisplayStatus()) {
			m_dwLastOperation = GetTickCount();
			return;
		}

		// 嵞惗拞偺僠僃僢僋
		if (MAP_GetStatus(m_hMap) != MAP_STATUS_PLAY) {
			m_dwLastOperation = GetTickCount();
			return;
		}

		// 僇僂儞僩Up & 僆僼
		if (((int)(GetTickCount() - m_dwLastOperation) / 1000) >= ((CPpcOptions*)m_pOptions)->m_nDispAutoOff) {
			TurnOffDisplay();
			m_fDisplay = FALSE;
			m_dwLastOperation = GetTickCount();
		}
	}
	else if (uID == ID_TIMER_DISPSTATE) {
		// 僗僥乕僞僗峏怴偺偨傔偵屇傫偱偍偔
		BOOL fRet = GetDisplayStatus();

		if (fRet && m_fDisplay != fRet) {
			InvalidateRect(m_hWnd, NULL, TRUE);
			UpdateWindow(m_hWnd);
		}
		m_fDisplay = fRet;
	}
	else if (uID == ID_TIMER_HOLD) {
		KillTimer(m_hWnd, ID_TIMER_HOLD);
		m_fDrawHold = FALSE;
		UpdateTitle();
	}
}

void CPpcMainWnd::OnSize(UINT nType, int cx, int cy)
{
	DeleteImages();
	InitImages();

	RECT rc;
	MoveWindow(m_hwndLV, PPC_PLAYLIST_LEFT, PPC_PLAYLIST_TOP, PPC_PLAYLIST_WIDTH, PPC_PLAYLIST_HEIGHT, TRUE);
	GetWindowRect(m_hwndLV, &rc);
	SendMessage(m_hwndLV, LVM_SETCOLUMNWIDTH, 0, 
		MAKELPARAM(RECT_WIDTH(&rc) - GetSystemMetrics(SM_CXVSCROLL) - GetSystemMetrics(SM_CXBORDER) * 2, 0));

	InvalidateRect(m_hWnd, NULL, TRUE);
	UpdateWindow(m_hWnd);
}

void CPpcMainWnd::OnLButtonDown(int x, int y)
{
	CMainWnd::OnLButtonDown(x, y);
}

void CPpcMainWnd::OnMouseMove(int fKey, int x, int y)
{
	if (m_fListDrag) {
		RECT rcItem;
		if (!ListView_GetItemRect(m_hwndLV, 0, &rcItem, LVIR_BOUNDS))
			return;

		POINT pt = {x, y};
		ClientToScreen(m_hWnd, &pt);
		ScreenToClient(m_hwndLV, &pt);

		RECT rcLV;
		GetClientRect(m_hwndLV, &rcLV);
		if (pt.y < RECT_HEIGHT(&rcItem)) {
			ListView_Scroll(m_hwndLV, 0, -RECT_HEIGHT(&rcItem));
			OnFileUp();
			m_nListDragItem = max(m_nListDragItem - 1, 0);
		}
		else if (pt.y > rcLV.bottom - RECT_HEIGHT(&rcItem)) {
			ListView_Scroll(m_hwndLV, 0, RECT_HEIGHT(&rcItem));
			OnFileDown();
			m_nListDragItem = min(m_nListDragItem + 1, ListView_GetItemCount(m_hwndLV) - 1);
		}
		else {
			LVHITTESTINFO lvhti;
			lvhti.pt.x = pt.x; 
			lvhti.pt.y = pt.y;
			int nItem = ListView_HitTest(m_hwndLV, &lvhti);
			if (nItem == -1)
				return;

			if (nItem - m_nListDragItem > 0) {
				for (int i = 0; i < nItem - m_nListDragItem; i++)
					OnFileDown();
				m_nListDragItem = nItem;
			}
			else if (nItem - m_nListDragItem < 0) {
				for (int i = 0; i < m_nListDragItem - nItem; i++)
					OnFileUp();
				m_nListDragItem = nItem;
			}
		}
	}
	else
		CMainWnd::OnMouseMove(fKey, x, y);
}

void CPpcMainWnd::OnLButtonUp(int x, int y)
{
	if (m_fListDrag) {
		ReleaseCapture();
		m_fListDrag = FALSE;
	}
	else
		CMainWnd::OnLButtonUp(x, y);
}

void CPpcMainWnd::OnInitMenuPopup(HMENU hMenu, UINT uPos, BOOL fSystemMenu)
{
	if (uPos == IDM_PLAY) {
		switch (((CPpcOptions*)m_pOptions)->m_fRepeat) {
		case COptions::RepeatAll:
			CheckMenuItem(hMenu, IDM_PLAY_REPEAT_NONE, MF_BYCOMMAND | MF_UNCHECKED);
			CheckMenuItem(hMenu, IDM_PLAY_REPEAT_ALL, MF_BYCOMMAND | MF_CHECKED);
			CheckMenuItem(hMenu, IDM_PLAY_REPEAT_ONE, MF_BYCOMMAND | MF_UNCHECKED);
			break;
		case COptions::RepeatOne:
			CheckMenuItem(hMenu, IDM_PLAY_REPEAT_NONE, MF_BYCOMMAND | MF_UNCHECKED);
			CheckMenuItem(hMenu, IDM_PLAY_REPEAT_ALL, MF_BYCOMMAND | MF_UNCHECKED);
			CheckMenuItem(hMenu, IDM_PLAY_REPEAT_ONE, MF_BYCOMMAND | MF_CHECKED);
			break;
		default:
			CheckMenuItem(hMenu, IDM_PLAY_REPEAT_NONE, MF_BYCOMMAND | MF_CHECKED);
			CheckMenuItem(hMenu, IDM_PLAY_REPEAT_ALL, MF_BYCOMMAND | MF_UNCHECKED);
			CheckMenuItem(hMenu, IDM_PLAY_REPEAT_ONE, MF_BYCOMMAND | MF_UNCHECKED);
			break;
		}
		CheckMenuItem(hMenu, IDM_PLAY_SHUFFLE,
			((CPpcOptions*)m_pOptions)->m_fShuffle ? MF_BYCOMMAND | MF_CHECKED : MF_BYCOMMAND | MF_UNCHECKED);
	}
}

void CPpcMainWnd::OnFileList()
{
	SetForegroundWindow(m_hWnd);
	CMainWnd::OnFileList();
}

void CPpcMainWnd::OnFileSort(UINT uID)
{
	int nSort = SORTFILE_BYNAME;
	switch (uID) {
		case IDM_FILE_SORT_BYNAME:
			nSort = SORTFILE_BYNAME; break;
		case IDM_FILE_SORT_BYPATH:
			nSort = SORTFILE_BYPATH; break;
	}
	SortFile(nSort);
}

void CPpcMainWnd::OnToolEffect()
{
	SetForegroundWindow(m_hWnd);
	CMainWnd::OnToolEffect();
}

void CPpcMainWnd::OnToolOption()
{
	if (m_fHold)
		return;

	SetForegroundWindow(m_hWnd);
	UnregisterHotKeys();
	CMainWnd::OnToolOption();
	RegisterHotKeys();
}

void CPpcMainWnd::OnShowMenu(POINT* ppt)
{
	//SetForegroundWindow(m_hWnd);
	//CMainWnd::OnShowMenu(ppt);
}

void CPpcMainWnd::OnToolHold()
{
	UnregisterHotKeys();
	m_fHold = !m_fHold;
	EnableWindow(m_hWnd, !m_fHold);
	RegisterHotKeys();

	if (!m_fActive)
		SetForegroundWindow(m_hWnd);

	KillTimer(m_hWnd, ID_TIMER_HOLD);
	m_fDrawHold = TRUE;
	SetTimer(m_hWnd, ID_TIMER_HOLD, TIMER_HOLD_INTERVAL, NULL);
	UpdateTitle();
}

void CPpcMainWnd::OnToolHoldDisp()
{
	UnregisterHotKeys();
	m_fHold = !m_fHold;
	EnableWindow(m_hWnd, !m_fHold);
	RegisterHotKeys();

	if (!m_fActive)
		SetForegroundWindow(m_hWnd);

	KillTimer(m_hWnd, ID_TIMER_HOLD);
	m_fDrawHold = TRUE;
	SetTimer(m_hWnd, ID_TIMER_HOLD, TIMER_HOLD_INTERVAL, NULL);
	UpdateTitle();

	if (m_fHold) {
		TurnOffDisplay();
		m_fDisplay = FALSE;
	}
	else {
		TurnOnDisplay();
		m_fDisplay = TRUE;
		InvalidateRect(m_hWnd, NULL, TRUE);
		UpdateWindow(m_hWnd);
	}
}

void CPpcMainWnd::RegisterHotKeys()
{
	if (m_fHotKey)
		return;

	int i, j;
	if (m_fHold) {
		for (i = 0; i < sizeof(s_uHoldKeys) / sizeof(UINT) / 2; i++)
			RegisterHotKey(m_hWnd, s_uHoldKeys[i][0], s_uHoldKeys[i][1], s_uHoldKeys[i][0]);

		CPpcOptions* pOptions = (CPpcOptions*)m_pOptions;
		for (i = 0; i < pOptions->m_listKeyMap.GetCount(); i++) {
			BOOL fHold = FALSE;
			ACCEL* p = (ACCEL*)pOptions->m_listKeyMap.GetAt(i);
			for (j = 0; j < sizeof(s_uHoldKeys) / sizeof(UINT) / 2; j++) {
				if (s_uHoldKeys[j][0] == p->key) {
					fHold = TRUE;
					break;
				}
			}
			
			if (!fHold) {
				UINT fsModifiers = 0;
				if (p->fVirt & FALT)
					fsModifiers |= MOD_ALT;
				if (p->fVirt & FCONTROL)
					fsModifiers |= MOD_CONTROL;
				if (p->fVirt & FSHIFT)
					fsModifiers |= MOD_SHIFT;
				if (p->fVirt & FWIN)
					fsModifiers |= MOD_WIN;
				RegisterHotKey(m_hWnd, p->key, fsModifiers, p->key);
			}
		}
	}
	else {
		CPpcOptions* pOptions = (CPpcOptions*)m_pOptions;
		for (i = 0; i < pOptions->m_listKeyMap.GetCount(); i++) {
			ACCEL* p = (ACCEL*)pOptions->m_listKeyMap.GetAt(i);

			UINT fsModifiers = 0;
			if (p->fVirt & FALT)
				fsModifiers |= MOD_ALT;
			if (p->fVirt & FCONTROL)
				fsModifiers |= MOD_CONTROL;
			if (p->fVirt & FSHIFT)
				fsModifiers |= MOD_SHIFT;
			if (p->fVirt & FWIN)
				fsModifiers |= MOD_WIN;
			RegisterHotKey(m_hWnd, p->key, fsModifiers, p->key);
		}
	}
	m_fHotKey = TRUE;
}

void CPpcMainWnd::UnregisterHotKeys()
{
	if (!m_fHotKey)
		return;

	int i, j;
	if (m_fHold) {
		for (i = 0; i < sizeof(s_uHoldKeys) / sizeof(UINT) / 2; i++)
			UnregisterHotKey(m_hWnd, s_uHoldKeys[i][0]);

		CPpcOptions* pOptions = (CPpcOptions*)m_pOptions;
		for (i = 0; i < pOptions->m_listKeyMap.GetCount(); i++) {
			BOOL fHold = FALSE;
			ACCEL* p = (ACCEL*)pOptions->m_listKeyMap.GetAt(i);
			for (j = 0; j < sizeof(s_uHoldKeys) / sizeof(UINT) / 2; j++) {
				if (s_uHoldKeys[j][0] == p->key) {
					fHold = TRUE;
					break;
				}
			}

			if (!fHold) UnregisterHotKey(m_hWnd, p->key);
		}
	}
	else {
		CPpcOptions* pOptions = (CPpcOptions*)m_pOptions;
		for (i = 0; i < pOptions->m_listKeyMap.GetCount(); i++) {
			ACCEL* p = (ACCEL*)pOptions->m_listKeyMap.GetAt(i);
			UnregisterHotKey(m_hWnd, p->key);
		}
	}
	m_fHotKey = FALSE;
}

void CPpcMainWnd::CreateMenuBar()
{
	SHMENUBARINFO mbi = {0};
	mbi.cbSize = sizeof(SHMENUBARINFO);
	mbi.hwndParent = m_hWnd;
	mbi.nToolBarId = IDR_MAIN;
	mbi.hInstRes = GetInst();
	mbi.nBmpId = IDR_MAIN;
	mbi.cBmpImages = 5;
	//mbi.dwFlags = SHCMBF_HIDESIPBUTTON;

	if (!SHCreateMenuBar(&mbi)) 
		return;

	m_hwndCB = mbi.hwndMB;

	TBBUTTON tbbMain[] = {
		{1, IDM_FILE_ADD, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0},
		{2, IDM_FILE_UP, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 1},
		{3, IDM_FILE_DOWN, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 2},
		{4, IDM_FILE_DELETE, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 3},
		//{5, IDM_FILE_SAVE_LIST, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 4}
	};
	CommandBar_AddButtons(m_hwndCB, sizeof(tbbMain) / sizeof(TBBUTTON), tbbMain);

#ifdef LANG_JPN
	TBBUTTONINFO tbi = {sizeof(TBBUTTONINFO), TBIF_TEXT | TBIF_IMAGE, 0, 0, TBSTYLE_BUTTON, 0, 0, 0, 0, 0};
	SendMessage(m_hwndCB, TB_SETBUTTONINFO, IDM_TOOL, (LPARAM)&tbi);
#endif
}

void CPpcMainWnd::CreateListView()
{
	DWORD dwStyle = WS_VISIBLE | WS_CHILD | LVS_REPORT | LVS_NOCOLUMNHEADER;
	m_hwndLV = CreateWindow(WC_LISTVIEW, NULL, dwStyle, 
		PPC_PLAYLIST_LEFT, PPC_PLAYLIST_TOP, PPC_PLAYLIST_WIDTH, PPC_PLAYLIST_HEIGHT, m_hWnd, 0, GetInst(), NULL);

	ListView_SetExtendedListViewStyle(m_hwndLV, 
			ListView_GetExtendedListViewStyle(m_hwndLV) | LVS_EX_FULLROWSELECT);

	LVCOLUMN lvc;
	lvc.mask = LVCF_FMT | LVCF_SUBITEM | LVCF_TEXT | LVCF_WIDTH;
	lvc.fmt = LVCFMT_LEFT;
	lvc.cx = 0;
	lvc.pszText = _T("Name");
	lvc.iSubItem = 0;
	ListView_InsertColumn(m_hwndLV, 0, &lvc);

	RECT rc;
	GetWindowRect(m_hwndLV, &rc);
	SendMessage(m_hwndLV, LVM_SETCOLUMNWIDTH, 0, 
		MAKELPARAM(RECT_WIDTH(&rc) - GetSystemMetrics(SM_CXVSCROLL) - GetSystemMetrics(SM_CXBORDER) * 2 - 1, 0));
}

// 儕僗僩
BOOL CPpcMainWnd::AddFile(LPTSTR pszFile, LPTSTR pszTitle)
{
	if (!m_hMap) return FALSE;

	// 懚嵼僠僃僢僋
	if (IsExisting(pszFile))
		return FALSE;

	// 桳岠惈僠僃僢僋
	if (!IsValidStream(pszFile))
		return FALSE;

	// 儕僗僩偵捛壛
	FILEINFO* pInfo = new FILEINFO;
	if (pszTitle)
		_tcscpy(pInfo->szDisplayName, pszTitle);
	else 
		MAP_GetId3TagFile(m_hMap, pszFile, &pInfo->tag);
	_tcscpy(pInfo->szPath, pszFile);
	m_pListFile->Add((DWORD)pInfo);

	// 儕僗僩價儏乕偵捛壛
	TCHAR szTitle[MAX_PATH];
	GetTitle(m_pListFile->GetCount() - 1, szTitle);
	LVITEM lvi = {0};
	lvi.mask = LVIF_TEXT;
	lvi.iItem = ListView_GetItemCount(m_hwndLV);
	lvi.pszText = szTitle;
	ListView_InsertItem(m_hwndLV, &lvi);

	// 奐偄偰偄側偄応崌偼奐偔
	OpenFirstFile();

	return TRUE;
}

void CPpcMainWnd::AddDir(LPTSTR pszDir)
{
	CMainWnd::AddDir(pszDir);
}

BOOL CPpcMainWnd::InsertFile(LPTSTR pszFile, int nIndex)
{
	if (!m_hMap) return FALSE;

	// 桳岠惈僠僃僢僋
	if (!IsValidStream(pszFile))
		return FALSE;

	// 儕僗僩偵憓擖
	FILEINFO* pInfo = new FILEINFO;
	MAP_GetId3TagFile(m_hMap, pszFile, &pInfo->tag);
	_tcscpy(pInfo->szPath, pszFile);
	m_pListFile->Insert((DWORD)pInfo, nIndex);

	// 儕僗僩價儏乕偵捛壛
	TCHAR szTitle[MAX_PATH];
	GetTitle(m_pListFile->GetCount() - 1, szTitle);
	LVITEM lvi = {0};
	lvi.mask = LVIF_TEXT;
	lvi.iItem = nIndex;
	lvi.pszText = szTitle;
	ListView_InsertItem(m_hwndLV, &lvi);

	// 奐偄偰偄側偄応崌偼奐偔
	OpenFirstFile();

	return TRUE;
}

void ExchangeItem(HWND hwndLV, int nItem1, int nItem2)
{
	UINT uItem1, uItem2;
	TCHAR szTitle1[MAX_PATH];
	TCHAR szTitle2[MAX_PATH];
	ListView_GetItemText(hwndLV, nItem1, 0, szTitle1, MAX_PATH);
	ListView_GetItemText(hwndLV, nItem2, 0, szTitle2, MAX_PATH);