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356 lines
10 KiB
356 lines
10 KiB
/****************************************************************************
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PROGRAM: Generic.c
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PURPOSE: Generic template for Windows applications
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****************************************************************************/
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#include <windows.h>
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#include <commctrl.h>
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#include <commdlg.h>
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#include "generic.h"
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#define GET_WM_COMMAND_HWND(wp, lp) (HWND)(lp)
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#define GET_WM_COMMAND_CMD(wp, lp) HIWORD(wp)
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#define GET_WM_COMMAND_MPS(id, hwnd, cmd) \
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(WPARAM)MAKELONG(id, cmd), (LONG)(hwnd)
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HINSTANCE hInst;
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HWND hwndMain, hwndToolbar, hwndTT;
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HFONT hTTFont;
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LOGFONT lf;
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TCHAR szAppName[] = TEXT("Generic");
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TCHAR szTitle[] = TEXT("Generic Sample Application");
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//
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// Define a generic debug print routine
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//
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#define Print(s) OutputDebugString(TEXT("GENERIC: ")); \
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OutputDebugString(s); \
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OutputDebugString(TEXT("\r\n"));
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#define IDX_SEPARATOR -1
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#define IDX_RESUME 0 /* Generic index for dynamic resume button */
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#define IDX_PRINTER_RESUME 0
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#define IDX_PAUSE 1 /* Generic index for dynamic pause button */
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#define IDX_PRINTER_PAUSE 1
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#define IDX_CONNECTTOPRINTER 2
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#define IDX_REMOVECONNECTION 3
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#define IDX_PROPERTIES 4
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#define IDX_REMOVEDOC 5
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#define IDX_DOCTAILS 6
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#define NUMBER_OF_BUTTONS 7
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#define IDX_DOCUMENT_RESUME 7 /* Extra for dynamic resume button */
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#define IDX_DOCUMENT_PAUSE 8 /* Extra for dynamic pause button */
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#define NUMBER_OF_BITMAPS 9
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TBBUTTON tbButtons[9] = {
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{ IDX_RESUME, 1, TBSTATE_ENABLED |
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TBSTATE_CHECKED, TBSTYLE_CHECK |
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TBSTYLE_GROUP, 0 },
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{ IDX_PAUSE, 2, TBSTATE_ENABLED, TBSTYLE_CHECK |
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TBSTYLE_GROUP, 0 },
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{ IDX_SEPARATOR, 0, TBSTATE_ENABLED | TBSTATE_WRAP, TBSTYLE_SEP },
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{ IDX_CONNECTTOPRINTER, 3, TBSTATE_ENABLED, 0, 0 },
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{ IDX_REMOVECONNECTION, 4, TBSTATE_ENABLED| TBSTATE_WRAP, 0, 0 },
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{ IDX_PROPERTIES, 5, TBSTATE_ENABLED, 0, 0 },
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{ IDX_SEPARATOR, 0, TBSTATE_ENABLED| TBSTATE_WRAP, TBSTYLE_SEP },
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{ IDX_REMOVEDOC, 6, TBSTATE_ENABLED| TBSTATE_WRAP, 0, 0 },
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{ IDX_DOCTAILS, 7, TBSTATE_ENABLED, 0, 0 },
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};
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/****************************************************************************
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FUNCTION: WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
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PURPOSE: calls initialization function, processes message loop
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****************************************************************************/
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int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
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LPSTR lpCmdLine, INT nCmdShow)
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{
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MSG msg;
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HANDLE hAccelTable;
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if (!hPrevInstance)
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{
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if (!InitApplication(hInstance))
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{
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return (FALSE);
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}
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}
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// Perform initializations that apply to a specific instance
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if (!InitInstance(hInstance, nCmdShow))
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{
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return (FALSE);
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}
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hAccelTable = LoadAccelerators (hInstance, szAppName);
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while (GetMessage(&msg, NULL, 0, 0))
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{
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if (!TranslateAccelerator (msg.hwnd, hAccelTable, &msg))
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{
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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}
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return (msg.wParam);
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lpCmdLine;
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}
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/****************************************************************************
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FUNCTION: InitApplication(HINSTANCE)
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PURPOSE: Initializes window data and registers window class
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****************************************************************************/
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BOOL InitApplication(HINSTANCE hInstance)
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{
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WNDCLASS wc;
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wc.style = CS_HREDRAW | CS_VREDRAW;
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wc.lpfnWndProc = (WNDPROC)WndProc;
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wc.cbClsExtra = 0;
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wc.cbWndExtra = 0;
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wc.hInstance = hInstance;
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wc.hIcon = LoadIcon (hInstance, szAppName);
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wc.hCursor = LoadCursor(NULL, IDC_ARROW);
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wc.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
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wc.lpszMenuName = szAppName;
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wc.lpszClassName = szAppName;
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return (RegisterClass(&wc));
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}
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/****************************************************************************
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FUNCTION: InitInstance(HINSTANCE, int)
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PURPOSE: Saves instance handle and creates main window
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****************************************************************************/
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BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
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{
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HWND hWnd;
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hInst = hInstance;
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//
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// Initialize the logfont structure.
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//
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lf.lfHeight = 8;
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lf.lfWidth = 0;
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lf.lfEscapement = 0;
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lf.lfOrientation = 0;
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lf.lfWeight = FW_NORMAL;
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lf.lfItalic = FALSE;
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lf.lfUnderline = FALSE;
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lf.lfStrikeOut = FALSE;
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lf.lfCharSet = ANSI_CHARSET;
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lf.lfOutPrecision = OUT_DEFAULT_PRECIS;
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lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
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lf.lfQuality = DEFAULT_QUALITY;
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lf.lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
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lstrcpy (lf.lfFaceName, TEXT("MS Sans Serif"));
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hTTFont = 0;
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hWnd = CreateWindow(szAppName,
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szTitle,
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WS_OVERLAPPEDWINDOW,
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CW_USEDEFAULT, 0, CW_USEDEFAULT, 0,
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NULL,
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NULL,
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hInstance,
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NULL);
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if (!hWnd)
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{
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return (FALSE);
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}
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else
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{
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hwndMain = hWnd;
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}
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ShowWindow(hWnd, SW_SHOWDEFAULT);
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UpdateWindow(hWnd);
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return (TRUE);
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}
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/****************************************************************************
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FUNCTION: WndProc(HWND, UINT, WPARAM, LPARAM)
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PURPOSE: Processes messages
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****************************************************************************/
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LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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RECT rc;
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switch (message)
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{
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case WM_CREATE:
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SendMessage (hWnd, WM_COMMAND, IDM_NEW, 0);
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break;
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case WM_COMMAND:
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{
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switch (LOWORD(wParam))
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{
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case IDM_NEW:
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if (IsWindow (hwndToolbar)) {
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DestroyWindow( hwndToolbar);
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}
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hwndToolbar = CreateToolbarEx(hWnd,
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TBSTYLE_WRAPABLE | TBSTYLE_TOOLTIPS | WS_CHILD|WS_BORDER|WS_VISIBLE,
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1000,
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9,
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hInst,
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101,
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tbButtons,
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9,
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0,0,0,0,
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sizeof(TBBUTTON));
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hwndTT = (HWND)SendMessage(hwndToolbar, TB_GETTOOLTIPS, 0, 0);
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if (hwndTT && hTTFont) {
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SendMessage (hwndTT, WM_SETFONT, (WPARAM)hTTFont, 0);
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}
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break;
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case IDM_OPEN:
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if (hwndToolbar)
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SendMessage (hwndToolbar, TB_SETROWS,
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MAKEWPARAM(3, TRUE), (LPARAM)(LPRECT) &rc);
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break;
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case IDM_SAVE:
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if (hwndToolbar)
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SendMessage (hwndToolbar, TB_SETROWS,
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MAKEWPARAM(2, TRUE), (LPARAM)(LPRECT) &rc);
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break;
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case IDM_FONT:
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{
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CHOOSEFONT cf;
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cf.lStructSize = sizeof(CHOOSEFONT);
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cf.hwndOwner = hwndMain;
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cf.lpLogFont = &lf;
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cf.Flags = CF_SCREENFONTS | CF_EFFECTS | CF_FORCEFONTEXIST | CF_INITTOLOGFONTSTRUCT;
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cf.rgbColors = 0;
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if (ChooseFont(&cf)) {
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if (hTTFont) {
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DeleteObject(hTTFont);
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}
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hTTFont = CreateFontIndirect(&lf);
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if (hTTFont) {
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SendMessage (hwndTT, WM_SETFONT, (WPARAM)hTTFont, 0);
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}
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}
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}
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break;
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case IDM_ABOUT:
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DialogBox (hInst, TEXT("AboutBox"), hWnd, About);
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break;
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case IDM_EXIT:
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DestroyWindow (hwndMain);
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break;
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default:
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return (DefWindowProc(hWnd, message, wParam, lParam));
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}
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}
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break;
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case WM_NOTIFY:
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if (wParam >= 1 && wParam <= 7) {
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LPTOOLTIPTEXT lpTT = (LPTOOLTIPTEXT) lParam;
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TCHAR szBuffer[80];
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if (lpTT->hdr.code == TTN_NEEDTEXT) {
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wsprintf (szBuffer, TEXT("Button %d"), wParam);
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lstrcpy (lpTT->szText, szBuffer);
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}
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}
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break;
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case WM_DESTROY:
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PostQuitMessage(0);
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break;
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default:
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return (DefWindowProc(hWnd, message, wParam, lParam));
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}
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return FALSE;
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}
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/****************************************************************************
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FUNCTION: About(HWND, UINT, WPARAM, LPARAM)
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PURPOSE: Processes messages for "About" dialog box
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****************************************************************************/
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LRESULT CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
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{
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switch (message)
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{
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case WM_INITDIALOG:
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return TRUE;
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case WM_COMMAND:
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if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)
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{
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EndDialog(hDlg, TRUE);
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return (TRUE);
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}
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break;
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}
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return (FALSE);
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lParam;
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}
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