162 lines
3.3 KiB
C
162 lines
3.3 KiB
C
#include "sol.h"
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VSZASSERT
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#define dyStatMarg 1
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#define dxStatMarg 4
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static TCHAR szStatClass[] = TEXT("Stat"); // class name
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HWND hwndStat = NULL; // window to status area
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static INT dyStat; // height of status window
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BOOL FRegisterStat(BOOL fFirstInst)
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{
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WNDCLASS cls;
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LRESULT APIENTRY StatWndProc(HWND, UINT, WPARAM, LPARAM );
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/* ?? can I use static class? */
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if(fFirstInst)
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{
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cls.style = 0,
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cls.lpfnWndProc = StatWndProc;
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cls.cbClsExtra = cls.cbWndExtra = 0;
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cls.hInstance = hinstApp;
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cls.hIcon = NULL;
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cls.hCursor = LoadCursor(NULL, IDC_ARROW);
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cls.hbrBackground = GetStockObject(WHITE_BRUSH);
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cls.lpszMenuName = NULL;
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cls.lpszClassName = (LPTSTR)szStatClass;
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if (!RegisterClass((LPWNDCLASS)&cls))
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return(fFalse);
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}
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return fTrue;
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}
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BOOL FCreateStat()
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{
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RC rc;
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dyStat = dyChar+2*dyStatMarg;
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GetClientRect(hwndApp, (LPRECT) &rc);
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hwndStat = CreateWindow((LPTSTR) szStatClass, TEXT(""),
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WS_BORDER|WS_CHILD|CS_HREDRAW|CS_VREDRAW,
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rc.xLeft-1, rc.yBot-dyStat+1, rc.xRight-rc.xLeft+2, dyStat, hwndApp,
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NULL, hinstApp, NULL);
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ShowWindow(hwndStat, SW_SHOWNOACTIVATE);
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UpdateWindow(hwndStat);
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return fTrue;
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}
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BOOL FDestroyStat()
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{
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if(hwndStat)
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{
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DestroyWindow(hwndStat);
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hwndStat = NULL;
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}
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return fTrue;
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}
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LRESULT APIENTRY StatWndProc(HWND hwnd, UINT wm, WPARAM wParam, LPARAM lParam)
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{
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PAINTSTRUCT paint;
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HDC hdc;
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VOID StatRender();
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switch(wm)
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{
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case WM_PAINT:
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BeginPaint(hwnd, (LPPAINTSTRUCT) &paint);
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hdc = HdcSet(paint.hdc, 0, 0);
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StatRender();
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HdcSet(hdc, 0, 0);
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EndPaint(hwnd, (LPPAINTSTRUCT) &paint);
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return(0L);
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}
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return(DefWindowProc(hwnd, wm, wParam, lParam));
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}
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VOID StatRender()
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{
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RC rc;
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if(pgmCur != NULL && hwndStat != NULL)
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{
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GetClientRect(hwndStat, (LPRECT) &rc);
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rc.xRight -= dxStatMarg;
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SendGmMsg(pgmCur, msggDrawStatus, (INT_PTR) &rc, 0);
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}
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}
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VOID StatUpdate()
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{
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HDC hdc;
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HDC hdcSav;
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if(hwndStat == NULL)
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return;
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if((hdc = GetDC(hwndStat)) != NULL)
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{
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hdcSav = HdcSet(hdc, 0, 0);
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StatRender();
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HdcSet(hdcSav, 0, 0);
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ReleaseDC(hwndStat, hdc);
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}
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}
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VOID StatMove()
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{
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RC rc;
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if(hwndStat != NULL)
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{
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GetClientRect(hwndApp, (LPRECT) &rc);
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MoveWindow(hwndStat, rc.xLeft-1, rc.yBot-dyStat+1, rc.xRight-rc.xLeft+2, dyStat, fTrue);
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InvalidateRect(hwndStat, NULL, fTrue);
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}
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}
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VOID StatStringSz(TCHAR *sz)
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{
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HDC hdc, hdcSav;
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RC rc;
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if(hwndStat == NULL)
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return;
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hdc = GetDC(hwndStat);
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if(hdc == NULL)
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return;
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hdcSav = HdcSet(hdc, 0, 0);
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GetClientRect(hwndStat, (LPRECT) &rc);
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PatBlt(hdcCur, rc.xLeft, rc.yTop, rc.xRight-rc.xLeft, rc.yBot-rc.yTop, PATCOPY);
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TextOut(hdcCur, dxStatMarg, 0, sz, lstrlen(sz));
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StatRender();
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HdcSet(hdcSav, 0, 0);
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ReleaseDC(hwndStat, hdc);
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}
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VOID StatString(INT ids)
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{
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TCHAR sz[60];
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if(ids != idsNil)
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CchString(sz, ids, ARRAYSIZE(sz));
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else
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sz[0] = TEXT('\000');
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StatStringSz(sz);
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}
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