diff --git a/JustPractice/win32api/GifTopWindow/GifTopWindow.sln b/JustPractice/win32api/GifTopWindow/GifTopWindow.sln new file mode 100644 index 0000000..7a76a9d --- /dev/null +++ b/JustPractice/win32api/GifTopWindow/GifTopWindow.sln @@ -0,0 +1,28 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio 14 +VisualStudioVersion = 14.0.23107.0 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "GifTopWindow", "GifTopWindow\GifTopWindow.vcxproj", "{4D31382A-FEB9-4444-838A-60FB13AC68A4}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|x64 = Debug|x64 + Debug|x86 = Debug|x86 + Release|x64 = Release|x64 + Release|x86 = Release|x86 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {4D31382A-FEB9-4444-838A-60FB13AC68A4}.Debug|x64.ActiveCfg = Debug|x64 + {4D31382A-FEB9-4444-838A-60FB13AC68A4}.Debug|x64.Build.0 = Debug|x64 + {4D31382A-FEB9-4444-838A-60FB13AC68A4}.Debug|x86.ActiveCfg = Debug|Win32 + {4D31382A-FEB9-4444-838A-60FB13AC68A4}.Debug|x86.Build.0 = Debug|Win32 + {4D31382A-FEB9-4444-838A-60FB13AC68A4}.Release|x64.ActiveCfg = Release|x64 + {4D31382A-FEB9-4444-838A-60FB13AC68A4}.Release|x64.Build.0 = Release|x64 + {4D31382A-FEB9-4444-838A-60FB13AC68A4}.Release|x86.ActiveCfg = Release|Win32 + {4D31382A-FEB9-4444-838A-60FB13AC68A4}.Release|x86.Build.0 = Release|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection +EndGlobal diff --git a/JustPractice/win32api/GifTopWindow/GifTopWindow/GifTopWindow.vcxproj b/JustPractice/win32api/GifTopWindow/GifTopWindow/GifTopWindow.vcxproj new file mode 100644 index 0000000..40446f9 --- /dev/null +++ b/JustPractice/win32api/GifTopWindow/GifTopWindow/GifTopWindow.vcxproj @@ -0,0 +1,152 @@ + + + + + Debug + Win32 + + + Release + Win32 + + + Debug + x64 + + + Release + x64 + + + + {4D31382A-FEB9-4444-838A-60FB13AC68A4} + Win32Proj + GifTopWindow + 8.1 + + + + Application + true + v140 + Unicode + + + Application + false + v140 + true + Unicode + + + Application + true + v140 + Unicode + + + Application + false + v140 + true + Unicode + + + + + + + + + + + + + + + + + + + + + true + + + true + + + false + + + false + + + + + + Level3 + Disabled + WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions) + MultiThreaded + + + Windows + true + + + + + + + Level3 + Disabled + _DEBUG;_WINDOWS;%(PreprocessorDefinitions) + + + Windows + true + + + + + Level3 + + + MaxSpeed + true + true + WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions) + MultiThreaded + + + Windows + true + true + true + + + + + Level3 + + + MaxSpeed + true + true + NDEBUG;_WINDOWS;%(PreprocessorDefinitions) + + + Windows + true + true + true + + + + + + + + + \ No newline at end of file diff --git a/JustPractice/win32api/GifTopWindow/GifTopWindow/GifTopWindow.vcxproj.filters b/JustPractice/win32api/GifTopWindow/GifTopWindow/GifTopWindow.vcxproj.filters new file mode 100644 index 0000000..0d8d9e4 --- /dev/null +++ b/JustPractice/win32api/GifTopWindow/GifTopWindow/GifTopWindow.vcxproj.filters @@ -0,0 +1,22 @@ + + + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hh;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms + + + + + Source Files + + + \ No newline at end of file diff --git a/JustPractice/win32api/GifTopWindow/GifTopWindow/GifTopWindow.vcxproj.user b/JustPractice/win32api/GifTopWindow/GifTopWindow/GifTopWindow.vcxproj.user new file mode 100644 index 0000000..abe8dd8 --- /dev/null +++ b/JustPractice/win32api/GifTopWindow/GifTopWindow/GifTopWindow.vcxproj.user @@ -0,0 +1,4 @@ + + + + \ No newline at end of file diff --git a/JustPractice/win32api/GifTopWindow/GifTopWindow/main.cpp b/JustPractice/win32api/GifTopWindow/GifTopWindow/main.cpp new file mode 100644 index 0000000..e348ca4 --- /dev/null +++ b/JustPractice/win32api/GifTopWindow/GifTopWindow/main.cpp @@ -0,0 +1,229 @@ +#include +#include +#include +#pragma comment(lib,"gdiplus.lib") + +/* GDI+ startup token */ +ULONG_PTR gdiplusStartupToken; + +/* Declare Windows procedure */ +LRESULT CALLBACK WindowProcedure(HWND, UINT, WPARAM, LPARAM); + +// UpdateLayeredWindow Defination +typedef BOOL(*UPDATELAYEREDWINDOWFUNCTION)(HWND, HDC, POINT*, SIZE*, HDC, POINT*, COLORREF, BLENDFUNCTION*, DWORD); + +/* Make the class name into a global variable */ +#define ID_TIMER 1 +#define DELAY_IMAGE_DEFAULT 3 +wchar_t szClassName[] = L"LOLIS"; +RECT wndRect; +SIZE wndSize; +BLENDFUNCTION blendFunction; +CAutoPtr images[32]; + +int countImageId; +const int maxImageId = 31; +int delayImage = DELAY_IMAGE_DEFAULT; + +int WINAPI WinMain(HINSTANCE hThisInstance, + HINSTANCE hPrevInstance, + LPSTR lpszArgument, + int nCmdShow) +{ + + /**/ + Gdiplus::GdiplusStartupInput gdiInput; + Gdiplus::GdiplusStartup(&gdiplusStartupToken, &gdiInput, NULL); + /**/ + HWND hwnd; /* This is the handle for our window */ + MSG messages; /* Here messages to the application are saved */ + WNDCLASSEX wincl; /* Data structure for the windowclass */ + + /* The Window structure */ + wincl.hInstance = hThisInstance; + wincl.lpszClassName = szClassName;//+-69+ + wincl.lpfnWndProc = WindowProcedure; /* This function is called by windows */ + wincl.style = CS_DBLCLKS; /* Catch double-clicks */ + wincl.cbSize = sizeof(WNDCLASSEX); + + /* Use default icon and mouse-pointer */ + wincl.hIcon = LoadIcon(NULL, IDI_APPLICATION); + wincl.hIconSm = LoadIcon(NULL, IDI_APPLICATION); + wincl.hCursor = LoadCursor(NULL, IDC_ARROW); + wincl.lpszMenuName = NULL; /* No menu */ + wincl.cbClsExtra = 0; /* No extra bytes after the window class */ + wincl.cbWndExtra = 0; /* structure or the window instance */ + /* Use Windows's default colour as the background of the window */ + wincl.hbrBackground = (HBRUSH)COLOR_BACKGROUND; + + /* Register the window class, and if it fails quit the program */ + if (!RegisterClassEx(&wincl)) + return 0; + + /* The class is registered, let's create the program*/ + hwnd = CreateWindowEx( + WS_EX_LAYERED | WS_EX_TOPMOST | WS_EX_TOOLWINDOW, /* Extended possibilites for variation */ + szClassName, /* Classname */ + L"LOLIS", /* Title Text */ + WS_OVERLAPPEDWINDOW, /* default window */ + CW_USEDEFAULT, /* Windows decides the position */ + CW_USEDEFAULT, /* where the window ends up on the screen */ + 440, /* The programs width */ + 282, /* and height in pixels */ + HWND_DESKTOP, /* The window is a child-window to desktop */ + NULL, /* No menu */ + hThisInstance, /* Program Instance handler */ + NULL /* No Window Creation data */ + ); + + /* Make the window visible on the screen */ + ShowWindow(hwnd, nCmdShow); + LONG style = ::GetWindowLong(hwnd, GWL_STYLE); + if (style&WS_CAPTION) + style ^= WS_CAPTION; + if (style&WS_THICKFRAME) + style ^= WS_THICKFRAME; + if (style&WS_SYSMENU) + style ^= WS_SYSMENU; + ::SetWindowLong(hwnd, GWL_STYLE, style); + + style = ::GetWindowLong(hwnd, GWL_EXSTYLE); + if (style&WS_EX_APPWINDOW) + style ^= WS_EX_APPWINDOW; + ::SetWindowLong(hwnd, GWL_EXSTYLE, style); + + /******************************************** + * step 1. + * Using Gdiplus to load the image + ********************************************/ + + ::GetWindowRect(hwnd, &wndRect); + + // load images + images[0].Attach(new Gdiplus::Bitmap(L"lolis/0.png")); + images[1].Attach(new Gdiplus::Bitmap(L"lolis/1.png")); + images[2].Attach(new Gdiplus::Bitmap(L"lolis/2.png")); + images[3].Attach(new Gdiplus::Bitmap(L"lolis/3.png")); + images[4].Attach(new Gdiplus::Bitmap(L"lolis/4.png")); + images[5].Attach(new Gdiplus::Bitmap(L"lolis/5.png")); + images[6].Attach(new Gdiplus::Bitmap(L"lolis/6.png")); + images[7].Attach(new Gdiplus::Bitmap(L"lolis/7.png")); + images[8].Attach(new Gdiplus::Bitmap(L"lolis/8.png")); + images[9].Attach(new Gdiplus::Bitmap(L"lolis/9.png")); + images[10].Attach(new Gdiplus::Bitmap(L"lolis/10.png")); + images[11].Attach(new Gdiplus::Bitmap(L"lolis/11.png")); + images[12].Attach(new Gdiplus::Bitmap(L"lolis/12.png")); + images[13].Attach(new Gdiplus::Bitmap(L"lolis/13.png")); + images[14].Attach(new Gdiplus::Bitmap(L"lolis/14.png")); + images[15].Attach(new Gdiplus::Bitmap(L"lolis/15.png")); + images[16].Attach(new Gdiplus::Bitmap(L"lolis/16.png")); + images[17].Attach(new Gdiplus::Bitmap(L"lolis/17.png")); + images[18].Attach(new Gdiplus::Bitmap(L"lolis/18.png")); + images[19].Attach(new Gdiplus::Bitmap(L"lolis/19.png")); + images[20].Attach(new Gdiplus::Bitmap(L"lolis/20.png")); + images[21].Attach(new Gdiplus::Bitmap(L"lolis/21.png")); + images[22].Attach(new Gdiplus::Bitmap(L"lolis/22.png")); + images[23].Attach(new Gdiplus::Bitmap(L"lolis/23.png")); + images[24].Attach(new Gdiplus::Bitmap(L"lolis/24.png")); + images[25].Attach(new Gdiplus::Bitmap(L"lolis/25.png")); + images[26].Attach(new Gdiplus::Bitmap(L"lolis/26.png")); + images[27].Attach(new Gdiplus::Bitmap(L"lolis/27.png")); + images[28].Attach(new Gdiplus::Bitmap(L"lolis/28.png")); + images[29].Attach(new Gdiplus::Bitmap(L"lolis/29.png")); + images[30].Attach(new Gdiplus::Bitmap(L"lolis/30.png")); + images[31].Attach(new Gdiplus::Bitmap(L"lolis/31.png")); + + /********************************************* + * step 3. + * Use UpdateLayeredWindow to Draw the Window + * + *********************************************/ + blendFunction.AlphaFormat = AC_SRC_ALPHA; + blendFunction.BlendFlags = 0; + blendFunction.BlendOp = AC_SRC_OVER; + blendFunction.SourceConstantAlpha = 255; + + + /* Run the message loop. It will run until GetMessage() returns 0 */ + while (GetMessage(&messages, NULL, 0, 0)) + { + /* Translate virtual-key messages into character messages */ + TranslateMessage(&messages); + /* Send message to WindowProcedure */ + DispatchMessage(&messages); + } + Gdiplus::GdiplusShutdown(gdiplusStartupToken); + /* The program return-value is 0 - The value that PostQuitMessage() gave */ + return messages.wParam; +} + + +/* This function is called by the Windows function DispatchMessage() */ + +LRESULT CALLBACK WindowProcedure(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + HDC hdc; + HDC memDC; + HBITMAP memBitmap; + CAutoPtr graphics; + + + switch (message) /* handle the messages */ + { + case WM_TIMER: + { + hdc = GetDC(hWnd); + memDC = CreateCompatibleDC(hdc); + memBitmap = CreateCompatibleBitmap(hdc, wndSize.cx, wndSize.cy); + + GetWindowRect(hWnd, &wndRect); + wndSize = { wndRect.right - wndRect.left,wndRect.bottom - wndRect.top }; + POINT ptTemp = { wndRect.left, wndRect.top }; + POINT ptSrc = { 0, 0 }; + + SelectObject(memDC, memBitmap); + graphics.Free(); + graphics.Attach(new Gdiplus::Graphics(memDC)); + + if (countImageId > maxImageId) countImageId = 0; + if (countImageId == 30 && delayImage) delayImage--; + else { + delayImage = DELAY_IMAGE_DEFAULT; + (*graphics).DrawImage(images[countImageId], 0, 0, wndSize.cx, wndSize.cy); + countImageId += 1; + UpdateLayeredWindow(hWnd, hdc, &ptTemp, &wndSize, memDC, &ptSrc, 0, &blendFunction, 2); + } + + DeleteObject(memBitmap); + DeleteDC(memDC); + ReleaseDC(hWnd, hdc); + } + return 0; + case WM_PAINT: + + break; + + case WM_CREATE: + countImageId = 0; + SetTimer(hWnd, ID_TIMER, 100, NULL); + break; + case WM_DESTROY: + KillTimer(hWnd, ID_TIMER); + PostQuitMessage(0); /* send a WM_QUIT to the message queue */ + break; + case WM_LBUTTONDOWN: + SendMessage(hWnd, WM_NCLBUTTONDOWN, HTCAPTION, 0); + break; + case WM_KEYDOWN: + switch (wParam) + { + case VK_ESCAPE: + SendMessage(hWnd, WM_CLOSE, 0, 0); + break; + } + return 0; + default: /* for messages that we don't deal with */ + return DefWindowProc(hWnd, message, wParam, lParam); + } + return 0; +}