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https://github.com/reactos/reactos.git
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added displaying the current mouse cursor
svn path=/trunk/; revision=6601
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parent
2a681979b8
commit
27fd6387f1
1 changed files with 79 additions and 8 deletions
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@ -1,11 +1,24 @@
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#include <windows.h>
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#include "resource.h"
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#ifndef GetCursorInfo
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#define _GetCursorInfo
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#endif
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const char titleDrwIco[] = "DrawIcon Output";
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const char titleMask[] = "Mask(AND image)";
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const char titleXor[] = "XOR(color image)";
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const char file[] = "Icon from file:";
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const char res[] = "Icon from Resorce:";
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const char cursor[] = "Current Cursor:";
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const char cursormask[] = "Cursor Mask Bitmap";
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const char cursorcolor[] = "Cursor Color Bitmap";
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#ifdef _GetCursorInfo
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typedef BOOL (__stdcall *GETCURSORINFO) (CURSORINFO *CursorInfo);
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static GETCURSORINFO GetCursorInfo = NULL;
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#endif
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HFONT tf;
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HINSTANCE hInst;
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@ -24,13 +37,17 @@ WinMain(HINSTANCE hInstance,
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hInst = hInstance;
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#ifdef _GetCursorInfo
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GetCursorInfo = (GETCURSORINFO)GetProcAddress(GetModuleHandleW(L"user32.dll"), "GetCursorInfo");
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#endif
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wc.lpszClassName = "IconTestClass";
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wc.lpfnWndProc = MainWndProc;
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wc.style = CS_VREDRAW | CS_HREDRAW;
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wc.hInstance = hInstance;
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wc.hIcon = LoadIcon(NULL, (LPCTSTR)IDI_APPLICATION);
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wc.hCursor = LoadCursor(NULL, (LPCTSTR)IDC_ARROW);
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wc.hbrBackground = (HBRUSH)GetStockObject(GRAY_BRUSH);
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wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
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wc.lpszMenuName = NULL;
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wc.cbClsExtra = 0;
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wc.cbWndExtra = 0;
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@ -45,8 +62,8 @@ WinMain(HINSTANCE hInstance,
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WS_OVERLAPPEDWINDOW|WS_HSCROLL|WS_VSCROLL,
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CW_USEDEFAULT,
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CW_USEDEFAULT,
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455,
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320,
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480,
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480,
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NULL,
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NULL,
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hInstance,
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@ -63,6 +80,8 @@ WinMain(HINSTANCE hInstance,
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ShowWindow(hWnd, nCmdShow);
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SetTimer(hWnd, 1, 1000, NULL);
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while(GetMessage(&msg, NULL, 0, 0))
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{
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TranslateMessage(&msg);
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@ -79,9 +98,13 @@ LRESULT CALLBACK MainWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
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HICON hIcon;
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HGDIOBJ hOld;
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HDC hMemDC;
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CURSORINFO cursorinfo;
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ICONINFO iconinfo;
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HBITMAP hMaskBitmap;
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HBITMAP hColorBitmap;
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BITMAP bmp;
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RECT rc;
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CHAR str[20];
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switch(msg)
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{
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@ -95,7 +118,7 @@ LRESULT CALLBACK MainWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
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TextOut(hDC, 160, 85, titleMask, strlen(titleMask));
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TextOut(hDC, 300, 85, titleXor, strlen(titleXor));
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hIcon = LoadImage(NULL, "icon.ICO", IMAGE_ICON, 0, 0, LR_DEFAULTSIZE|LR_LOADFROMFILE);
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hIcon = LoadImage(NULL, "icon.ico", IMAGE_ICON, 0, 0, LR_DEFAULTSIZE|LR_LOADFROMFILE);
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DrawIcon(hDC,50,50,hIcon);
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hMemDC = CreateCompatibleDC(hDC);
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@ -110,8 +133,6 @@ LRESULT CALLBACK MainWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
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DeleteObject(iconinfo.hbmMask);
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DeleteObject(iconinfo.hbmColor);
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SelectObject(hMemDC, hOld);
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TextOut(hDC, 145, 150, res, strlen(res));
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TextOut(hDC, 15, 225, titleDrwIco, strlen(titleDrwIco));
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TextOut(hDC, 160, 225, titleMask, strlen(titleMask));
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@ -123,17 +144,67 @@ LRESULT CALLBACK MainWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
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GetIconInfo(hIcon, &iconinfo);
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DestroyIcon(hIcon);
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hOld = SelectObject(hMemDC, iconinfo.hbmMask);
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SelectObject(hMemDC, iconinfo.hbmMask);
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BitBlt(hDC, 200, 190, 32, 32, hMemDC, 0, 0, SRCCOPY);
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SelectObject(hMemDC, iconinfo.hbmColor);
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BitBlt(hDC, 350, 190, 32, 32, hMemDC, 0, 0, SRCCOPY);
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DeleteObject(iconinfo.hbmMask);
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DeleteObject(iconinfo.hbmColor);
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cursorinfo.cbSize = sizeof(CURSORINFO);
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if(GetCursorInfo(&cursorinfo))
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{
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if(cursorinfo.hCursor && cursorinfo.flags)
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{
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TextOut(hDC, 160, 290, cursor, strlen(cursor));
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DrawIcon(hDC, 50, 330, cursorinfo.hCursor);
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GetIconInfo(cursorinfo.hCursor, &iconinfo);
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TextOut(hDC, 15, 365, titleDrwIco, strlen(titleDrwIco));
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sprintf(str, "Hotspot: %d; %d", iconinfo.xHotspot, iconinfo.yHotspot);
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TextOut(hDC, 15, 380, str, strlen(str));
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if(iconinfo.hbmMask)
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{
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GetObjectW(iconinfo.hbmMask, sizeof(BITMAP), &bmp);
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SelectObject(hMemDC, iconinfo.hbmMask);
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BitBlt(hDC, 200, 330, bmp.bmWidth, bmp.bmHeight, hMemDC, 0, 0, SRCCOPY);
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DeleteObject(iconinfo.hbmMask);
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TextOut(hDC, 160, 365 - 32 + bmp.bmHeight, cursormask, strlen(cursormask));
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sprintf(str, "%dBPP", bmp.bmBitsPixel);
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TextOut(hDC, 160, 380 - 32 + bmp.bmHeight, str, strlen(str));
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}
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if(iconinfo.hbmColor)
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{
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GetObjectW(iconinfo.hbmColor, sizeof(BITMAP), &bmp);
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SelectObject(hMemDC, iconinfo.hbmColor);
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BitBlt(hDC, 350, 330, bmp.bmWidth, bmp.bmHeight, hMemDC, 0, 0, SRCCOPY);
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DeleteObject(iconinfo.hbmColor);
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TextOut(hDC, 300, 365 - 32 + bmp.bmHeight, cursorcolor, strlen(cursorcolor));
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sprintf(str, "%dBPP", bmp.bmBitsPixel);
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TextOut(hDC, 300, 380 - 32 + bmp.bmHeight, str, strlen(str));
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}
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}
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}
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SelectObject(hMemDC, hOld);
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DeleteObject(hMemDC);
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EndPaint(hWnd, &ps);
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break;
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case WM_TIMER:
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rc.left = 0;
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rc.top = 330;
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rc.right = 480;
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rc.bottom = 480;
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InvalidateRect(hWnd, &rc, TRUE);
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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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