bxfiledialog.cpp

ResOrg 图形化管理Vc项目的资源ID的工具的源代码。 ResOrg - Manage and Renumber Resource Symbol IDs Introduction The

/************************************************************************/
void BXFileDialog::OnHistoryClicked()
{
	SetSpecialDirectory(CSIDL_RECENT);
	SetActiveButton(&m_btnHistory);
}

/************************************************************************/
/*  OnPersonalClicked													*/
/*																		*/
/*  Created:     31:3:2001												*/
/*  Author:      David Wulff											*/
/*  Description: Called when the specified side bar button is clicked	*/
/*	Revisions:	 														*/
/************************************************************************/
void BXFileDialog::OnPersonalClicked()
{
	SetSpecialDirectory(CSIDL_PERSONAL);
	SetActiveButton(&m_btnPersonal);
}

/************************************************************************/
/*  OnDesktopClicked													*/
/*																		*/
/*  Created:     31:3:2001												*/
/*  Author:      David Wulff											*/
/*  Description: Called when the specified side bar button is clicked	*/
/*	Revisions:	 														*/
/************************************************************************/
void BXFileDialog::OnDesktopClicked()
{
	SetSpecialDirectory(CSIDL_DESKTOP);
	SetActiveButton(&m_btnDeskTop);
}

/************************************************************************/
/*  OnFavoritesClicked													*/
/*																		*/
/*  Created:     31:3:2001												*/
/*  Author:      David Wulff											*/
/*  Description: Called when the specified side bar button is clicked	*/
/*	Revisions:	 														*/
/************************************************************************/
void BXFileDialog::OnFavoritesClicked()
{
	SetSpecialDirectory(CSIDL_FAVORITES);
	SetActiveButton(&m_btnFavourites);
}

/************************************************************************/
/*  OnWebFoldersClicked													*/
/*																		*/
/*  Created:     31:3:2001												*/
/*  Author:      David Wulff											*/
/*  Description: Called when the specified side bar button is clicked	*/
/*	Revisions:	 														*/
/************************************************************************/
void BXFileDialog::OnWebFoldersClicked()
{
	SetSpecialDirectory(CSIDL_NETHOOD);
	SetActiveButton(&m_btnWebFolders);
}

/************************************************************************/
/*  SetSpecialDirectory													*/
/*																		*/
/*  Created:     31:3:2001												*/
/*  Author:      David Wulff											*/
/*  Description: Navigates to a passed shell director based on the side */
/*				 .. bar button pressed.									*/
/*	Revisions:	 														*/
/************************************************************************/
void BXFileDialog::SetSpecialDirectory(int nFolder)
{
	LPITEMIDLIST lpIDList;
	
	// get the "special folder" path for the passed folder
	SHGetSpecialFolderLocation(0, nFolder, &lpIDList);
	SHGetPathFromIDList(lpIDList, m_szFile);
	
	CWnd* pWnd = GetParent()->GetDlgItem(edt1);
	CListCtrl* pLCtrl = (CListCtrl*)GetParent()->GetDlgItem(lst1);
	
	// Simulate a refresh to clear the current file name
	// .. this can take a LONG time if the history folder is selected!
	//
	// If you find a better way of doing this, please let me know.
	pLCtrl->PostMessage(WM_KEYDOWN,VK_F5,0x0020001);
	pLCtrl->PostMessage(WM_KEYUP,VK_F5,0xC0020001);
	
	// Add selection to edit box
	pWnd->SetWindowText(m_szFile);
	
	// Simulate a 'Return' key to make selection
	m_bClear = TRUE;
	pWnd->PostMessage(WM_KEYDOWN,VK_RETURN,0x0020001);
	pWnd->PostMessage(WM_KEYUP,VK_RETURN,0xC0020001);
}

/************************************************************************/
/*  SetActiveButton														*/
/*																		*/
/*  Created:     31:3:2001												*/
/*  Author:      Norm Almond											*/
/*  Description: Sets the currently active side bar button				*/
/*	Revisions:	 														*/
/************************************************************************/
void BXFileDialog::SetActiveButton(BXSelBtn* btn)
{
	m_btnHistory.SetState(FALSE);
	m_btnPersonal.SetState(FALSE);
	m_btnDeskTop.SetState(FALSE);
	m_btnFavourites.SetState(FALSE);
	m_btnWebFolders.SetState(FALSE);
	
	// if we don't have a valid button, don't select any of them
	if (btn != NULL)
		btn->SetState(TRUE);
}

/************************************************************************/
/*  OnSize																*/
/*																		*/
/*  Created:     31:3:2001												*/
/*  Author:      David Wulff, Norm Almond, Tak^Shoran					*/
/*  Description: WM_SIZE handler.										*/
/*	Revisions:	 														*/
/************************************************************************/
void BXFileDialog::OnSize(UINT nType, int cx, int cy) 
{	
	CRect rc;	
	
	CFileDialog::OnSize(nType, cx, cy);
	
	GetWindowRect(&rc);
	
	// The first time the dialog is sized needs special handling (we set
	// .. up the new OK button here, for example.
	if (m_bFirst)
	{	
		InitialReSize(0, 0, cx, cy);
		m_bFirst = false;		
	}
	else if (m_bSizing)
		ReSize(rc.left, rc.top, cx, cy);
}

/************************************************************************/
/*  InitialReSize														*/
/*																		*/
/*  Created:     31:3:2001												*/
/*  Author:      David Wulff, Norm Almond								*/
/*  Description: Repositions and subclasses, etc, the dialog controls	*/
/*				 .. when the dialog is first intialised.				*/
/*	Revisions:	 														*/
/************************************************************************/
void BXFileDialog::InitialReSize(int x, int y, int cx, int cy) 
{
	// position "Look In" label and combo, and the toolbar
	CRect rcDlgCl;
	GetClientRect(&rcDlgCl);
	
	CWnd* pWndOutLookBar = GetDlgItem(IDC_OUTLOOK_BAR_PLACEHOLDER);
	CRect rcOLBClient, rcOLBWindow, rcWnd;
	pWndOutLookBar->GetClientRect(rcOLBClient);
	pWndOutLookBar->GetWindowRect(rcOLBWindow);
	
	int eRight = rcDlgCl.right - CONTROL_GAP;
	int eLeft = rcDlgCl.left + CONTROL_GAP;
	int eTop = rcDlgCl.top + CONTROL_GAP;
	int eBot = rcDlgCl.bottom - CONTROL_GAP;
	int iTmp;
	
	CRect rcWin;
	GetWindowRect(&rcWin);
	
	iTmp = eLeft + m_SBWidth + CONTROL_GAP;
	
	CWnd* pListCtrl = GetParent()->GetDlgItem(lst1);
	CWnd* pComboCtrl = GetParent()->GetDlgItem(cmb2);
	CWnd* pLabel = GetParent()->GetDlgItem(stc4);	
	
	pLabel = GetParent()->GetDlgItem(stc4);
	pLabel->SetWindowPos(0, 40, eTop + 3, 0, 0, SWP_NOSIZE | SWP_NOZORDER);
	
	// TODO [DW]: Replace this toolbar with our own, as differnt OS versions
	// .. have different command available. [4/8/2001]
	HWND hWnd = FindWindowEx(GetParent()->m_hWnd, NULL,
		"ToolbarWindow32", NULL);
	CWnd wndToolbar;
	wndToolbar.Attach(hWnd);
	
	pComboCtrl->SetWindowPos(0, iTmp, eTop, 250, 180, SWP_NOZORDER);
	
	wndToolbar.SetWindowPos(0, iTmp + CONTROL_GAP + 250, eTop, 0, 0,
		SWP_NOSIZE | SWP_NOZORDER);
	wndToolbar.Detach();

	// Offset controls
	CWnd* pWnd;
	CWnd* pBar = GetDlgItem(IDC_OUTLOOK_BAR_PLACEHOLDER);
	CRect rcBar;
	pBar->GetWindowRect(rcBar);
	
	if (m_bShowPreview)
		pListCtrl->SetWindowPos(0, iTmp, eTop + 22 + CONTROL_GAP,
		eLeft + 250 - CONTROL_GAP,
		eBot - (CONTROL_GAP * 3) - (22 * 2) - eTop - 22, SWP_NOZORDER);
	else
		pListCtrl->SetWindowPos(0, iTmp, eTop + 22 + CONTROL_GAP,
		eRight - iTmp, eBot - (CONTROL_GAP * 3) - (22 * 2) - eTop - 22,
		SWP_NOZORDER);
	
	pWnd = GetParent()->GetDlgItem(stc3); // File Name label
	pWnd->SetWindowPos(0, iTmp, eBot - (CONTROL_GAP * 2) - (18 * 2), 60,
		15, SWP_NOZORDER);
	
	pWnd = GetParent()->GetDlgItem(stc2); // File type label
	pWnd->SetWindowPos(0, iTmp, eBot - 18, 60, 15, SWP_NOZORDER);
	
	iTmp += 70;
	
	pWnd = GetParent()->GetDlgItem(edt1); // File Name
	pWnd->SetWindowPos(0, iTmp, eBot - CONTROL_GAP - (22 * 2),
		(eRight - 90 - 30 - iTmp), 22, SWP_NOZORDER);
	
	pWnd = GetParent()->GetDlgItem(cmb1); // File Type
	pWnd->SetWindowPos(0, iTmp, eBot - 22, (eRight - 90 - 30 - iTmp), 150,
		SWP_NOZORDER);
	
	// Add our bitmap menu button
	HideControl(IDOK); // undocumented CFileDialog function
	
	if (m_IsOpen)
	{
		m_btn.Create("&Open",WS_TABSTOP | WS_CHILD | BS_DEFPUSHBUTTON,
			CRect(0, 0, 0, 0), this, ID_START);
		m_btn.SetButtonImage(IDB_FILEOPEN, RGB(255,0,255));
	}
	else
	{
		m_btn.Create("&Save",WS_TABSTOP | WS_CHILD | BS_DEFPUSHBUTTON,
			CRect(0, 0, 0, 0), this, ID_START);
		m_btn.SetButtonImage(IDB_FILESAVE, RGB(255,0,255));
	}		
	
	m_btn.SetWindowPos(0, eRight - 90, eBot - CONTROL_GAP - (22 * 2), 90,
		22, SWP_NOZORDER);
	m_btn.ShowWindow(SW_SHOW);
	
	
	pWnd = GetParent()->GetDlgItem(IDCANCEL);
	pWnd->SetWindowPos(0, eRight - 90, eBot - 22, 90, 22, SWP_NOZORDER);

	// Add outlook style directory selection buttons
	pWndOutLookBar->SetWindowPos(0, eLeft, eTop + 22 + CONTROL_GAP,
		m_SBWidth, eBot - eTop - CONTROL_GAP - 22, SWP_NOZORDER);
	
	iTmp = rcOLBClient.Width();
	pWndOutLookBar->GetClientRect(rcOLBClient);
	
	m_btnHeight = rcOLBClient.Height() /  5;
	
	rcWnd.SetRect(0, 0, iTmp, m_btnHeight);
	
	if (!m_btnHistory)
	{
		m_btnHistory.Create("History", WS_CHILD | WS_VISIBLE, rcWnd,
			pWndOutLookBar, ID_BTN_HISTORY, &m_IL,0);  
		m_btnHistory.m_Enabled = TRUE;
	}
	
	rcWnd.OffsetRect(0, m_btnHeight);
	
	if (!m_btnPersonal)
	{
		m_btnPersonal.Create("My Documents", WS_CHILD | WS_VISIBLE, rcWnd,
			pWndOutLookBar, ID_BTN_PERSONAL, &m_IL,2);
		m_btnPersonal.m_Enabled = TRUE;
	}
	
	rcWnd.OffsetRect(0, m_btnHeight);
	
	if (!m_btnDeskTop)
	{
		m_btnDeskTop.Create("Desktop", WS_CHILD | WS_VISIBLE, rcWnd,
			pWndOutLookBar, ID_BTN_DESKTOP, &m_IL,1);
		m_btnDeskTop.m_Enabled = TRUE;
	}
	
	rcWnd.OffsetRect(0, m_btnHeight);
	
	if (!m_btnFavourites)
	{
		m_btnFavourites.Create("Favourites", WS_CHILD | WS_VISIBLE, rcWnd,
			pWndOutLookBar, ID_BTN_FAVORITES, &m_IL,3);
		m_btnFavourites.m_Enabled = TRUE;
	}
	
	rcWnd.OffsetRect(0, m_btnHeight);
	if (!m_btnWebFolders)
	{
		m_btnWebFolders.Create("Web Folders", WS_CHILD | WS_VISIBLE, rcWnd,
			pWndOutLookBar, ID_BTN_WEBFOLDERS, &m_IL,4);
		m_btnWebFolders.m_Enabled = TRUE;
	}
	
	// Added for preview
	checkBox.Create("&Preview",
		(m_bShowPreview ? WS_CHILD|WS_VISIBLE : WS_CHILD) | WS_TABSTOP |
		BS_AUTOCHECKBOX, CRect(0,0,0,0), this, IDC_CHECK_PREVIEW);
	checkBox.SetWindowPos(0,eRight - 90,
		eBot - (CONTROL_GAP * 3) - (22 * 2) - 22, 90, 22, SWP_NOZORDER);
	checkBox.SetFont(GetFont());
	checkBox.SetCheck(m_bPreview);
	
	PreviewRect = CRect(
		(eLeft * 2) + m_SBWidth + 250 + CONTROL_GAP,
		eTop + 22 + CONTROL_GAP,
		eRight,
		eBot - (CONTROL_GAP * 4) - (22 * 3)
		);
	
	m_nPreviewBoxWidth = PreviewRect.Width();
}

/************************************************************************/
/*  OnHelpInfo															*/
/*																		*/
/*  Created:     31:3:2001												*/
/*  Author:      David Wulff											*/
/*  Description: WM_HELPINFO handler.									*/
/*	Revisions:	 														*/
/************************************************************************/
BOOL BXFileDialog::OnHelpInfo(HELPINFO* pHelpInfo) 
{
#ifdef _USE_HTMLHELP
	if (pHelpInfo->iCtrlId == IDC_CHECK_PREVIEW ||
		pHelpInfo->iCtrlId == ID_BTN_HISTORY ||
		pHelpInfo->iCtrlId == ID_BTN_PERSONAL ||
		pHelpInfo->iCtrlId == ID_BTN_DESKTOP ||
		pHelpInfo->iCtrlId == ID_BTN_FAVORITES ||
		pHelpInfo->iCtrlId == ID_BTN_WEBFOLDERS)
		DoPopupHelp(pHelpInfo->iCtrlId, pHelpInfo->MousePos);
	else
		CFileDialog::OnHelpInfo(pHelpInfo);
#else
	
	CFileDialog::OnHelpInfo(pHelpInfo);
#endif
	
	return TRUE;
}

/************************************************************************/
/*  DoPopupHelp															*/
/*																		*/
/*  Created:     31:3:2001												*/
/*  Author:      David Wulff											*/
/*  Description: If applicable, will show a popup help window for the 	*/
/*				 .. non-standard controls this dialog adds.				*/
/*	Revisions:	 														*/
/************************************************************************/
void BXFileDialog::DoPopupHelp(int nID, CPoint pt)
{
	if (nID != IDC_STATIC) // Don't show help for un-named controls
	{
		CString strString;
		
		strString.LoadString(nID);
		DoPopupHelp(strString, pt);
	}
}

/************************************************************************/
/*  DoPopupHelp															*/
/*																		*/
/*  Created:     31:3:2001												*/
/*  Author:      David Wulff											*/
/*  Description: If applicable, will show a popup help window for the 	*/
/*				 .. non-standard controls this dialog adds.				*/
/*	Revisions:	 														*/
/************************************************************************/
void BXFileDialog::DoPopupHelp(CString strString, CPoint pt)
{
#ifdef _USE_HTMLHELP
	HH_POPUP hPop;
	CString str;
	
	hPop.cbStruct = sizeof(HH_POPUP);
	hPop.hinst = 0;
	
	hPop.idString = 0;
	
	if (strString == _T(""))
		hPop.pszText = "No help topic is associated with this item";
	else
		hPop.pszText = strString;
	
	hPop.pt = pt;
	hPop.clrForeground = GetSysColor(COLOR_INFOTEXT);
	hPop.clrBackground = GetSysColor(COLOR_INFOBK);
	hPop.rcMargins = CRect(-1, -1, -1, -1);
	hPop.pszFont = "Arial, 8, , ";
	
	HtmlHelp(NULL, NULL, HH_DISPLAY_TEXT_POPUP, (DWORD) (HH_POPUP*) &hPop);
#endif
}

void BXFileDialog::OnOk()
{
}

void BXFileDialog::OnMyOk(UINT nID)
{
	// Simulate the user hiting the enter key
	PostMessage(WM_KEYDOWN,VK_RETURN,0x0020001);
	PostMessage(WM_KEYUP,VK_RETURN,0xC0020001);

	EndDialog(nID);
}

void BXFileDialog::OnShowPreview()
{
	m_bShowPreview = !m_bShowPreview;
	
	CRect rcDlg;
	GetWindowRect(rcDlg);
	
	ReSize(rcDlg.left, rcDlg.top, rcDlg.Width(), rcDlg.Height());
}

/************************************************************************/
/*  CenterWindowOnOwner													*/
/*																		*/
/*  Created:     31:3:2001												*/
/*  Author:      Joel Bernard											*/
/*  Description: A better center window function						*/
/*	Revisions:	 														*/
/************************************************************************/
void BXFileDialog::CenterWindowOnOwner(CWnd *pWndToCenterOn)
{
	// Get the client rectangle of the window on which we want to center
	// Make sure the pointer is not NULL first
	if (pWndToCenterOn == NULL)
		return;
	
	CRect rectToCenterOn;
	pWndToCenterOn->GetWindowRect(&rectToCenterOn);