#include "stdafx.h"
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#include "JobSlotGrid.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#endif
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IMPLEMENT_DYNAMIC(CJobSlotGrid, CWnd)
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BEGIN_MESSAGE_MAP(CJobSlotGrid, CWnd)
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ON_WM_PAINT()
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ON_WM_ERASEBKGND()
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END_MESSAGE_MAP()
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CJobSlotGrid::CJobSlotGrid() {
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// 初始化默认行列数
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int m_nRows = 12;
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int m_nCols = 16;
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// 初始化默认字体
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m_fontText.CreatePointFont(60, _T("Arial"));
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// 初始化默认颜色
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COLORREF m_colorHasJob = RGB(0, 200, 0); // 默认绿色
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COLORREF m_colorNoJob = RGB(220, 220, 220); // 默认灰色
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// 初始化默认画刷
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m_brushHasJob.CreateSolidBrush(m_colorHasJob);
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m_brushNoJob.CreateSolidBrush(m_colorNoJob);
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}
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CJobSlotGrid::~CJobSlotGrid() {
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if (m_fontText.GetSafeHandle()) {
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m_fontText.DeleteObject();
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}
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if (m_brushHasJob.GetSafeHandle()) {
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m_brushHasJob.DeleteObject();
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}
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if (m_brushNoJob.GetSafeHandle()) {
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m_brushNoJob.DeleteObject();
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}
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}
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void CJobSlotGrid::SetGridSize(int nRows, int nCols)
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{
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m_nRows = nRows;
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m_nCols = nCols;
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m_vSlotStatus.assign(nRows, std::vector<bool>(nCols, false));
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// 初始化文本数组
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m_vSlotText.assign(nRows, std::vector<CString>(nCols));
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for (int i = 0; i < nRows; ++i) {
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for (int j = 0; j < nCols; ++j) {
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if (i == 0) {
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m_vSlotText[i][j].Format(_T("%d"), j + 1);
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}
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else if (j == 0) {
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m_vSlotText[i][j].Format(_T("%d"), i + 1);
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}
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}
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}
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Invalidate();
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}
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void CJobSlotGrid::SetColors(COLORREF colorHasJob, COLORREF colorNoJob)
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{
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m_colorHasJob = colorHasJob;
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m_colorNoJob = colorNoJob;
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if (m_brushHasJob.GetSafeHandle()) {
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m_brushHasJob.DeleteObject();
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}
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if (m_brushNoJob.GetSafeHandle()) {
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m_brushNoJob.DeleteObject();
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}
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m_brushHasJob.CreateSolidBrush(m_colorHasJob);
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m_brushNoJob.CreateSolidBrush(m_colorNoJob);
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Invalidate();
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}
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void CJobSlotGrid::SetSlotStatus(int nRow, int nCol, bool bHasJob, BOOL bInvalidate/* = TRUE*/)
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{
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if (nRow >= 0 && nRow < m_nRows && nCol >= 0 && nCol < m_nCols) {
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m_vSlotStatus[nRow][nCol] = bHasJob;
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if (bInvalidate) {
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Invalidate();
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}
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}
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}
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void CJobSlotGrid::SetSlotText(int nRow, int nCol, const CString& strText)
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{
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if (nRow >= 0 && nRow < m_nRows && nCol >= 0 && nCol < m_nCols) {
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m_vSlotText[nRow][nCol] = strText;
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Invalidate();
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}
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}
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void CJobSlotGrid::SetTextFont(const CString& strFontName, int nPointSize)
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{
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// 删除旧字体
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if (m_fontText.GetSafeHandle()) {
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m_fontText.DeleteObject();
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}
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// CreatePointFont expects size in 1/10 pt
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m_fontText.CreatePointFont(nPointSize * 10, strFontName);
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Invalidate();
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}
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void CJobSlotGrid::ClearAll()
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{
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if (m_vSlotStatus.empty()) {
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return;
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}
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for (int i = 0; i < m_nRows; ++i) {
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if (i < (int)m_vSlotStatus.size()) {
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std::fill(m_vSlotStatus[i].begin(), m_vSlotStatus[i].end(), false);
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}
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}
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Invalidate();
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}
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BOOL CJobSlotGrid::OnEraseBkgnd(CDC* pDC) {
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return TRUE;
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}
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void CJobSlotGrid::OnPaint() {
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CPaintDC dc(this);
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DrawGrid(&dc);
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}
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void CJobSlotGrid::DrawGrid(CDC* pDC)
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{
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CRect rect;
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GetClientRect(&rect);
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int nCellWidth = rect.Width() / m_nCols;
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int nCellHeight = rect.Height() / m_nRows;
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CFont* pOldFont = pDC->SelectObject(&m_fontText);
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for (int i = 0; i < m_nRows; ++i) {
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for (int j = 0; j < m_nCols; ++j) {
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CRect cellRect(j * nCellWidth, i * nCellHeight, (j + 1) * nCellWidth, (i + 1) * nCellHeight);
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// 背景
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CBrush* pBrush = m_vSlotStatus[i][j] ? &m_brushHasJob : &m_brushNoJob;
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pDC->FillRect(&cellRect, pBrush);
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// 边框
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pDC->DrawEdge(&cellRect, EDGE_SUNKEN, BF_RECT);
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// 文字（居中）
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pDC->SetBkMode(TRANSPARENT);
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pDC->SetTextColor(RGB(0, 0, 0));
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pDC->DrawText(m_vSlotText[i][j], &cellRect, DT_CENTER | DT_VCENTER | DT_SINGLELINE);
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}
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}
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pDC->SelectObject(pOldFont);
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}
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