// XTPTipOfTheDay.cpp : implementation of the CXTPTipOfTheDay class. // // This file is a part of the XTREME CONTROLS MFC class library. // (c)1998-2012 Codejock Software, All Rights Reserved. // // THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE // RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN // CONSENT OF CODEJOCK SOFTWARE. // // THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED // IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO // YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A // SINGLE COMPUTER. // // CONTACT INFORMATION: // support@codejock.com // http://www.codejock.com // ///////////////////////////////////////////////////////////////////////////// #include "stdafx.h" #include #include "Common/XTPVC80Helpers.h" // Visual Studio 2005 helper functions #include "Common/XTPResourceManager.h" #include "Common/XTPDrawHelpers.h" #include "Common/XTPColorManager.h" #include "Common/XTPMarkupRender.h" #include "Common/XTPImageManager.h" #include "../Resource.h" #include "XTPTipOfTheDay.h" #include "../Util/XTPRegistryManager.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif #define MAX_BUFLEN 1000 static const TCHAR szSection[] = _T("Tip"); static const TCHAR szIntFilePos[] = _T("FilePos"); static const TCHAR szTimeStamp[] = _T("TimeStampLong"); static const TCHAR szIntStartup[] = _T("StartUp"); ///////////////////////////////////////////////////////////////////////////// // CXTPTipOfTheDay dialog ///////////////////////////////////////////////////////////////////////////// CXTPTipOfTheDay::CXTPTipOfTheDay(LPCTSTR lpszTipFile/*= NULL*/, CWnd* pParent/*= NULL*/) { InitModalIndirect(XTPResourceManager()->LoadDialogTemplate(IDD), pParent); //{{AFX_DATA_INIT(CXTPTipOfTheDay) m_bStartup = TRUE; //}}AFX_DATA_INIT SetTipsFilePath(lpszTipFile); CXTPResourceManager::AssertValid(XTPResourceManager()->LoadString(&m_strTipTitle, XTP_IDS_DIDYOUKNOW)); m_strTipText = _T(""); m_pFontTitle = NULL; m_pFontTip = NULL; m_nNextTip = 0; m_pMarkupContext = NULL; m_pMarkupTipText = NULL; m_bClassicStyle = FALSE; m_pLightBulbIcon = 0; { CXTPResourceManager::CManageState state; CXTPImageManagerIconHandle iconHandle; iconHandle = CXTPImageManagerIcon::LoadBitmapFromResource(MAKEINTRESOURCE(XTP_IDI_LIGHTBULB), NULL); // Destructor will free resource XTPResourceManager()->AssertValid(!iconHandle.IsEmpty()); if (!iconHandle.IsEmpty()) { m_pLightBulbIcon = new CXTPImageManagerIcon(0, iconHandle.GetExtent().cx, iconHandle.GetExtent().cy); m_pLightBulbIcon->SetNormalIcon(iconHandle); } } // We need to find out what the startup and file position parameters are // If startup does not exist, we assume that the Tips on startup is checked TRUE. CXTPRegistryManager regManager; m_bStartup = !regManager.GetProfileInt(szSection, szIntStartup, 0); m_nNextTip = regManager.GetProfileInt(szSection, szIntFilePos, 0); // Now try to open the tips file m_pStream = m_strTipFile.IsEmpty() ? NULL : FOPEN_S((TCHAR*)(LPCTSTR)m_strTipFile, _T("r")); if (m_pStream != NULL) { // If the timestamp in the INI file is different from the timestamp of // the tips file, then we know that the tips file has been modified // Reset the file position to 0 and write the latest timestamp to the // ini file struct _stat buf; _fstat(_fileno(m_pStream), &buf); int nCurrentTime = (int)(buf.st_ctime); int nStoredTime = (int)regManager.GetProfileInt(szSection, szTimeStamp, NULL); if (nCurrentTime != nStoredTime) { m_nNextTip = 0; regManager.WriteProfileInt(szSection, szTimeStamp, nCurrentTime); } } } CXTPTipOfTheDay::~CXTPTipOfTheDay() { // This destructor is executed whether the user had pressed the escape key // or clicked on the close button. If the user had pressed the escape key, // it is still required to update the filepos in the ini file with the // latest position so that we don't repeat the tips! CXTPRegistryManager regManager; regManager.WriteProfileInt(szSection, szIntFilePos, m_nNextTip); // But make sure the tips file existed in the first place.... if (m_pStream != NULL) { fclose(m_pStream); m_pStream = NULL; } if (m_fontTitle.GetSafeHandle()) m_fontTitle.DeleteObject(); if (m_fontTip.GetSafeHandle()) m_fontTip.DeleteObject(); XTPMarkupReleaseElement(m_pMarkupTipText); XTPMarkupReleaseContext(m_pMarkupContext); SAFE_DELETE(m_pLightBulbIcon); } void CXTPTipOfTheDay::EnableMarkup(BOOL bEnable) { XTPMarkupReleaseContext(m_pMarkupContext); if (bEnable) { m_pMarkupContext = XTPMarkupCreateContext(m_hWnd); } } void CXTPTipOfTheDay::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CXTPTipOfTheDay) DDX_Control(pDX, IDOK, m_ok); DDX_Control(pDX, XTP_IDC_CHK_DAYTIP_SHOW, m_showTips); DDX_Control(pDX, XTP_IDC_BTN_DAYTIP_NEXT, m_btnNextTip); DDX_Control(pDX, XTP_IDC_BTN_DAYTIP_BORDER, m_staticBorder); DDX_Check(pDX, XTP_IDC_CHK_DAYTIP_SHOW, m_bStartup); //}}AFX_DATA_MAP } IMPLEMENT_DYNAMIC(CXTPTipOfTheDay, CDialog) BEGIN_MESSAGE_MAP(CXTPTipOfTheDay, CDialog) //{{AFX_MSG_MAP(CXTPTipOfTheDay) ON_WM_PAINT() ON_BN_CLICKED(XTP_IDC_BTN_DAYTIP_NEXT, OnDaytipNext) //}}AFX_MSG_MAP END_MESSAGE_MAP() void CXTPTipOfTheDay::OnPaint() { CPaintDC dc(this); // device context for painting dc.SetBkMode(TRANSPARENT); if (m_bClassicStyle) { CRect rcBorder(m_rcBorder); rcBorder.DeflateRect(10, 10, 10, 0); dc.FillSolidRect(rcBorder.left + 50, rcBorder.top, rcBorder.Width() - 50, rcBorder.Height(), GetXtremeColor(COLOR_WINDOW)); dc.FillSolidRect(rcBorder.left, rcBorder.top, 50, rcBorder.Height(), RGB(128, 128, 128)); dc.Draw3dRect(rcBorder, GetXtremeColor(COLOR_3DSHADOW), GetXtremeColor(COLOR_3DHIGHLIGHT)); // Draw the light bulb bitmap to the screen. if (m_pLightBulbIcon) m_pLightBulbIcon->Draw(&dc, CPoint(rcBorder.left + 8, rcBorder.top + 8)); // Draw the title text. CXTPFontDC font(&dc, m_pFontTitle); dc.SetTextColor(GetXtremeColor(COLOR_WINDOWTEXT)); dc.TextOut(52 + 10 + 5, 14 + 5, m_strTipTitle); } else { dc.FillSolidRect(m_rcBorder, GetXtremeColor(COLOR_WINDOW)); dc.FillSolidRect(m_rcBorder.left, m_rcBorder.bottom, m_rcBorder.Width(), 1, GetXtremeColor(COLOR_3DSHADOW)); // Draw the light bulb bitmap to the screen. if (m_pLightBulbIcon) m_pLightBulbIcon->Draw(&dc, CPoint(8, 8)); // Draw the title text. CXTPFontDC font(&dc, m_pFontTitle); dc.SetTextColor(RGB(0x00, 0x33, 0x99)); dc.TextOut(52, 14, m_strTipTitle); dc.SetTextColor(GetXtremeColor(COLOR_WINDOWTEXT)); } if (m_pMarkupTipText) { XTPMarkupSetDefaultFont(m_pMarkupContext, (HFONT)m_pFontTip->GetSafeHandle(), dc.GetTextColor()); XTPMarkupMeasureElement(m_pMarkupTipText, m_rcTipText.Width(), m_rcTipText.Height()); XTPMarkupRenderElement(m_pMarkupTipText, dc, m_rcTipText); } else { // Draw the tip of the day text. CXTPFontDC font(&dc,m_pFontTip); dc.DrawText(m_strTipText, m_rcTipText, DT_END_ELLIPSIS | DT_WORDBREAK); } } BOOL CXTPTipOfTheDay::OnInitDialog() { CDialog::OnInitDialog(); if (m_pStream) { if (fseek(m_pStream, m_nNextTip, SEEK_SET) != 0) { fseek(m_pStream, 0, SEEK_SET); } } if (m_pMarkupContext) { XTPMarkupAssignHandle(m_pMarkupContext, m_hWnd); } CString strTipText; GetNextTipString(strTipText); SetTipText(strTipText); // Set font title if it has not been already set. if (m_pFontTitle == NULL && m_pFontTip == NULL) { CWindowDC dc(NULL); NONCLIENTMETRICS ncm; ncm.cbSize = sizeof(NONCLIENTMETRICS); ::SystemParametersInfo(SPI_GETNONCLIENTMETRICS, 0, &ncm, 0); ncm.lfMenuFont.lfCharSet = XTPResourceManager()->GetFontCharset(); if (_tcscmp(ncm.lfMenuFont.lfFaceName, _T("Segoe UI")) == 0) ncm.lfMenuFont.lfQuality = 5; ncm.lfMenuFont.lfWeight = FW_NORMAL; ncm.lfMenuFont.lfItalic = 0; m_fontTip.CreateFontIndirect(&ncm.lfMenuFont); ncm.lfMenuFont.lfHeight = ::MulDiv(-12, ::GetDeviceCaps(dc.m_hDC, LOGPIXELSY), 72); if (_tcscmp(ncm.lfMenuFont.lfFaceName, _T("Segoe UI")) != 0) ncm.lfMenuFont.lfWeight = FW_BOLD; m_fontTitle.CreateFontIndirect(&ncm.lfMenuFont); m_pFontTip = &m_fontTip; m_pFontTitle = &m_fontTitle; } // If Tips file does not exist then disable NextTip m_btnNextTip.EnableWindow(m_pStream != NULL || m_arrTips.GetSize() > 0); // Get the border size, this will be the base for our // painting routines. CRect rcBorder; m_staticBorder.GetWindowRect(&rcBorder); ScreenToClient(&rcBorder); m_rcBorder = CXTPClientRect(this); m_rcBorder.bottom = rcBorder.bottom - 1; if (!m_bClassicStyle) m_rcTipText.SetRect(52, 44, m_rcBorder.right - 6, m_rcBorder.bottom - 6); else m_rcTipText.SetRect(52 + 10 + 5, 44 + 5, m_rcBorder.right - 6 - 10, m_rcBorder.bottom - 6); return TRUE; } void CXTPTipOfTheDay::SetDefaultFonts(CFont* pFontTitle, CFont* pFontTip) { m_pFontTitle = pFontTitle; m_pFontTip = pFontTip; } void CXTPTipOfTheDay::GetNextTipString(CString& strNext) { if (!m_pStream) { if (m_arrTips.GetSize() > 0) { strNext = m_arrTips[m_nNextTip % m_arrTips.GetSize()]; m_nNextTip++; return; } CXTPResourceManager::AssertValid(XTPResourceManager()->LoadString(&strNext, XTP_IDS_FILE_ABSENT)); return; } LPTSTR lpsz = strNext.GetBuffer(MAX_BUFLEN); // This routine identifies the next string that needs to be // read from the tips file BOOL bStop = FALSE; while (!bStop) { if (_fgetts(lpsz, MAX_BUFLEN, m_pStream) == NULL) { // We have either reached EOF or encountered some problem // In both cases reset the pointer to the beginning of the file // This behavior is same as VC++ Tips file if (fseek(m_pStream, 0, SEEK_SET) != 0) XTPResourceManager()->ShowMessageBox(XTP_IDS_FILE_CORRUPT); } else { if (*lpsz != ' ' && *lpsz != '\t' && *lpsz != '\n' && *lpsz != ';') { // There should be no space at the beginning of the tip // This behavior is same as VC++ Tips file // Comment lines are ignored and they start with a semicolon bStop = TRUE; } } } strNext.ReleaseBuffer(); m_nNextTip = ftell(m_pStream); } void CXTPTipOfTheDay::OnOK() { // Update the startup information stored in the INI file UpdateData(); CXTPRegistryManager regManager; regManager.WriteProfileInt(szSection, szIntStartup, !m_bStartup); CDialog::OnOK(); } void CXTPTipOfTheDay::OnDaytipNext() { UpdateData(); CString strTipText; GetNextTipString(strTipText); SetTipText(strTipText); Invalidate(FALSE); UpdateData(FALSE); } void CXTPTipOfTheDay::SetTipText(LPCTSTR lpszText) { m_strTipText = lpszText; XTPMarkupReleaseElement(m_pMarkupTipText); if (m_pMarkupContext) { m_pMarkupTipText = XTPMarkupParseText(m_pMarkupContext, m_strTipText); } } void CXTPTipOfTheDay::SetTipsFilePath(LPCTSTR lpszTipFile) { TCHAR* lpszNextTip = lpszTipFile ? (TCHAR*)_tcschr(lpszTipFile, _T('\n')) : NULL; if (lpszNextTip != NULL) { while (lpszNextTip != NULL) { m_arrTips.Add(CString(lpszTipFile, int(lpszNextTip - lpszTipFile))); lpszTipFile = lpszNextTip + 1; lpszNextTip = (TCHAR*)_tcschr(lpszTipFile, _T('\n')); } m_strTipFile.Empty(); return; } CFileFind file; if (lpszTipFile && file.FindFile(lpszTipFile)) { m_strTipFile = lpszTipFile; } else { m_strTipFile = _T("tips.txt"); } } BOOL CXTPTipOfTheDay::OnWndMsg(UINT message, WPARAM wParam, LPARAM lParam, LRESULT* pResult) { // To Handle Hyperlinks: if (m_pMarkupTipText) { if (XTPMarkupRelayMessage(m_pMarkupTipText, message, wParam, lParam, pResult)) return TRUE; } return CDialog::OnWndMsg(message, wParam, lParam, pResult); }