169 lines
3.7 KiB
C++
169 lines
3.7 KiB
C++
// frame.cpp : implementation of the CMainFrame class
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//
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// This is a part of the Microsoft Foundation Classes C++ library.
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// Copyright (C) 1992-1998 Microsoft Corporation
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// All rights reserved.
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//
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// This source code is only intended as a supplement to the
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// Microsoft Foundation Classes Reference and related
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// electronic documentation provided with the library.
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// See these sources for detailed information regarding the
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// Microsoft Foundation Classes product.
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#include "stdafx.h"
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#include "oclient.h"
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#include "frame.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char BASED_CODE THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CMainFrame
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IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)
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BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
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//{{AFX_MSG_MAP(CMainFrame)
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ON_WM_CREATE()
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ON_COMMAND(ID_WINDOW_TILE_HORZ, OnWindowTileHorz)
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ON_WM_PALETTECHANGED()
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ON_WM_QUERYNEWPALETTE()
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// arrays of IDs used to initialize control bars
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// toolbar buttons - IDs are command buttons
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static UINT BASED_CODE buttons[] =
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{
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// same order as in the bitmap 'toolbar.bmp'
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ID_FILE_NEW,
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ID_FILE_OPEN,
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ID_FILE_SAVE,
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ID_SEPARATOR,
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ID_EDIT_CUT,
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ID_EDIT_COPY,
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ID_EDIT_PASTE,
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ID_SEPARATOR,
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ID_FILE_PRINT,
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ID_APP_ABOUT,
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ID_CONTEXT_HELP,
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};
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static UINT BASED_CODE indicators[] =
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{
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ID_SEPARATOR, // status line indicator
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ID_INDICATOR_CAPS,
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ID_INDICATOR_NUM,
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ID_INDICATOR_SCRL,
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};
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/////////////////////////////////////////////////////////////////////////////
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// CMainFrame construction/destruction
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CMainFrame::CMainFrame()
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{
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}
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int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
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{
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if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
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return -1;
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if (!m_wndToolBar.Create(this) ||
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!m_wndToolBar.LoadBitmap(IDR_MAINFRAME) ||
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!m_wndToolBar.SetButtons(buttons,
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sizeof(buttons)/sizeof(UINT)))
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{
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TRACE0("Failed to create toolbar\n");
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return -1; // fail to create
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}
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if (!m_wndStatusBar.Create(this) ||
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!m_wndStatusBar.SetIndicators(indicators,
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sizeof(indicators)/sizeof(UINT)))
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{
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TRACE0("Failed to create status bar\n");
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return -1; // fail to create
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}
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EnableDocking(CBRS_ALIGN_ANY);
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m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
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DockControlBar(&m_wndToolBar);
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CDC* pDC = GetDC();
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m_palette.CreateHalftonePalette(pDC);
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ReleaseDC(pDC);
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return 0;
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}
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CMainFrame::~CMainFrame()
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{
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}
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/////////////////////////////////////////////////////////////////////////////
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// CMainFrame diagnostics
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#ifdef _DEBUG
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void CMainFrame::AssertValid() const
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{
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CMDIFrameWnd::AssertValid();
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}
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void CMainFrame::Dump(CDumpContext& dc) const
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{
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CMDIFrameWnd::Dump(dc);
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}
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#endif //_DEBUG
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/////////////////////////////////////////////////////////////////////////////
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// CMainFrame commands
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void CMainFrame::OnWindowTileHorz()
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{
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if (GetKeyState(VK_SHIFT) < 0)
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OnMDIWindowCmd(ID_WINDOW_TILE_VERT);
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else
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OnMDIWindowCmd(ID_WINDOW_TILE_HORZ);
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}
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/////////////////////////////////////////////////////////////////////////////
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// CMainFrame message handlers
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void CMainFrame::OnPaletteChanged(CWnd* pFocusWnd)
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{
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CMDIFrameWnd::OnPaletteChanged(pFocusWnd);
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if (pFocusWnd != this)
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SelectPalette(TRUE);
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}
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BOOL CMainFrame::OnQueryNewPalette()
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{
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if (CMDIFrameWnd::OnQueryNewPalette())
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return TRUE;
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return SelectPalette(FALSE);
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}
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BOOL CMainFrame::SelectPalette(BOOL bBackground)
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{
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if (m_palette.m_hObject == NULL)
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return FALSE;
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CDC* pDC = GetDC();
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CPalette* pOldPal = pDC->SelectPalette(&m_palette, bBackground);
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UINT nPalChg = pDC->RealizePalette();
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pDC->SelectPalette(pOldPal, TRUE); // background
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ReleaseDC(pDC);
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if (nPalChg > 0)
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InvalidateRect(NULL, TRUE);
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return TRUE;
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}
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