プロジェクトファイルを追加します。

kenjinote · Jun 2, 2021 · d4a8671 · d4a8671
1 parent f18165c
commit d4a8671
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diff --git a/LICENSE.TXT b/LICENSE.TXT
@@ -0,0 +1,21 @@
+ MIT License (MIT)
+
+Copyright (c) 2021 kenjinote (hack.jp)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/Source.cpp b/Source.cpp
@@ -0,0 +1,154 @@
+#pragma comment(linker,"\"/manifestdependency:type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")
+
+#include <windows.h>
+
+#define DEFAULT_DPI 96
+#define SCALEX(X) MulDiv(X, uDpiX, DEFAULT_DPI)
+#define SCALEY(Y) MulDiv(Y, uDpiY, DEFAULT_DPI)
+#define POINT2PIXEL(PT) MulDiv(PT, uDpiY, 72)
+
+TCHAR szClassName[] = TEXT("Window");
+
+BOOL GetScaling(HWND hWnd, UINT* pnX, UINT* pnY)
+{
+	BOOL bSetScaling = FALSE;
+	const HMONITOR hMonitor = MonitorFromWindow(hWnd, MONITOR_DEFAULTTONEAREST);
+	if (hMonitor)
+	{
+		HMODULE hShcore = LoadLibrary(TEXT("SHCORE"));
+		if (hShcore)
+		{
+			typedef HRESULT __stdcall GetDpiForMonitor(HMONITOR, int, UINT*, UINT*);
+			GetDpiForMonitor* fnGetDpiForMonitor = reinterpret_cast<GetDpiForMonitor*>(GetProcAddress(hShcore, "GetDpiForMonitor"));
+			if (fnGetDpiForMonitor)
+			{
+				UINT uDpiX, uDpiY;
+				if (SUCCEEDED(fnGetDpiForMonitor(hMonitor, 0, &uDpiX, &uDpiY)) && uDpiX > 0 && uDpiY > 0)
+				{
+					*pnX = uDpiX;
+					*pnY = uDpiY;
+					bSetScaling = TRUE;
+				}
+			}
+			FreeLibrary(hShcore);
+		}
+	}
+	if (!bSetScaling)
+	{
+		HDC hdc = GetDC(NULL);
+		if (hdc)
+		{
+			*pnX = GetDeviceCaps(hdc, LOGPIXELSX);
+			*pnY = GetDeviceCaps(hdc, LOGPIXELSY);
+			ReleaseDC(NULL, hdc);
+			bSetScaling = TRUE;
+		}
+	}
+	if (!bSetScaling)
+	{
+		*pnX = DEFAULT_DPI;
+		*pnY = DEFAULT_DPI;
+		bSetScaling = TRUE;
+	}
+	return bSetScaling;
+}
+
+LRESULT CALLBACK WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
+{
+	static HWND hButton;
+	static HFONT hFont;
+	static UINT uDpiX = DEFAULT_DPI, uDpiY = DEFAULT_DPI;
+	static HBRUSH hBrush;
+	switch (msg)
+	{
+	case WM_CREATE:
+		hButton = CreateWindow(TEXT("BUTTON"), TEXT("背景色をランダムに変える"), WS_VISIBLE | WS_CHILD, 0, 0, 0, 0, hWnd, (HMENU)IDOK, ((LPCREATESTRUCT)lParam)->hInstance, 0);
+		SendMessage(hWnd, WM_APP, 0, 0);
+		break;
+	case WM_SIZE:
+		MoveWindow(hButton, POINT2PIXEL(10), POINT2PIXEL(10), POINT2PIXEL(256), POINT2PIXEL(32), TRUE);
+		break;
+	case WM_COMMAND:
+		if (LOWORD(wParam) == IDOK)
+		{
+			// ウィンドウの背景色をランダムに変える
+			if (hBrush) DeleteObject(hBrush);
+			hBrush = CreateSolidBrush(RGB(rand() % 256, rand() % 256, rand() % 256));
+			SetClassLongPtr(hWnd, GCLP_HBRBACKGROUND, (LONG_PTR)hBrush);
+			InvalidateRect(hWnd, 0, TRUE);
+		}
+		break;
+	case WM_NCCREATE:
+		{
+			const HMODULE hModUser32 = GetModuleHandle(TEXT("user32.dll"));
+			if (hModUser32)
+			{
+				typedef BOOL(WINAPI*fnTypeEnableNCScaling)(HWND);
+				const fnTypeEnableNCScaling fnEnableNCScaling = (fnTypeEnableNCScaling)GetProcAddress(hModUser32, "EnableNonClientDpiScaling");
+				if (fnEnableNCScaling)
+				{
+					fnEnableNCScaling(hWnd);
+				}
+			}
+		}
+		return DefWindowProc(hWnd, msg, wParam, lParam);
+	case WM_DPICHANGED:
+		SendMessage(hWnd, WM_APP, 0, 0);
+		break;
+	case WM_APP:
+		GetScaling(hWnd, &uDpiX, &uDpiY);
+		DeleteObject(hFont);
+		hFont = CreateFontW(-POINT2PIXEL(10), 0, 0, 0, FW_NORMAL, 0, 0, 0, SHIFTJIS_CHARSET, 0, 0, 0, 0, L"MS Shell Dlg");
+		SendMessage(hButton, WM_SETFONT, (WPARAM)hFont, 0);
+		break;
+	case WM_DESTROY:
+		if (hBrush) DeleteObject(hBrush);
+		DeleteObject(hFont);
+		PostQuitMessage(0);
+		break;
+	default:
+		return DefWindowProc(hWnd, msg, wParam, lParam);
+	}
+	return 0;
+}
+
+int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPreInst, LPSTR pCmdLine, int nCmdShow)
+{
+	MSG msg;
+	HBRUSH hBrush = CreateSolidBrush(RGB(0,0,255)); // ウィンドウの背景色初期設定
+	WNDCLASS wndclass = {
+		CS_HREDRAW | CS_VREDRAW,
+		WndProc,
+		0,
+		0,
+		hInstance,
+		0,
+		LoadCursor(0,IDC_ARROW),
+		hBrush, // 既定の色はシステムのウィンドウ色設定 → (HBRUSH)(COLOR_WINDOW + 1),
+		0,
+		szClassName
+	};
+	RegisterClass(&wndclass);
+	HWND hWnd = CreateWindow(
+		szClassName,
+		TEXT("Window"),
+		WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN,
+		CW_USEDEFAULT,
+		0,
+		CW_USEDEFAULT,
+		0,
+		0,
+		0,
+		hInstance,
+		0
+	);
+	ShowWindow(hWnd, SW_SHOWDEFAULT);
+	UpdateWindow(hWnd);
+	while (GetMessage(&msg, 0, 0, 0))
+	{
+		TranslateMessage(&msg);
+		DispatchMessage(&msg);
+	}
+	DeleteObject(hBrush);
+	return (int)msg.wParam;
+}
diff --git a/WindowBackgroundColor.sln b/WindowBackgroundColor.sln
@@ -0,0 +1,28 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 14
+VisualStudioVersion = 14.0.25123.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "WindowBackgroundColor", "WindowBackgroundColor.vcxproj", "{D327119E-D676-4F87-B0AF-08D64AE6AC1A}"
+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
+		{D327119E-D676-4F87-B0AF-08D64AE6AC1A}.Debug|x64.ActiveCfg = Debug|x64
+		{D327119E-D676-4F87-B0AF-08D64AE6AC1A}.Debug|x64.Build.0 = Debug|x64
+		{D327119E-D676-4F87-B0AF-08D64AE6AC1A}.Debug|x86.ActiveCfg = Debug|Win32
+		{D327119E-D676-4F87-B0AF-08D64AE6AC1A}.Debug|x86.Build.0 = Debug|Win32
+		{D327119E-D676-4F87-B0AF-08D64AE6AC1A}.Release|x64.ActiveCfg = Release|x64
+		{D327119E-D676-4F87-B0AF-08D64AE6AC1A}.Release|x64.Build.0 = Release|x64
+		{D327119E-D676-4F87-B0AF-08D64AE6AC1A}.Release|x86.ActiveCfg = Release|Win32
+		{D327119E-D676-4F87-B0AF-08D64AE6AC1A}.Release|x86.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/WindowBackgroundColor.vcxproj b/WindowBackgroundColor.vcxproj
@@ -0,0 +1,166 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{D327119E-D676-4F87-B0AF-08D64AE6AC1A}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>WindowBackgroundColor</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+    <Manifest>
+      <EnableDpiAwareness>PerMonitorHighDPIAware</EnableDpiAwareness>
+    </Manifest>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+    <Manifest>
+      <EnableDpiAwareness>PerMonitorHighDPIAware</EnableDpiAwareness>
+    </Manifest>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>No</GenerateDebugInformation>
+    </Link>
+    <Manifest>
+      <EnableDpiAwareness>PerMonitorHighDPIAware</EnableDpiAwareness>
+    </Manifest>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>No</GenerateDebugInformation>
+    </Link>
+    <Manifest>
+      <EnableDpiAwareness>PerMonitorHighDPIAware</EnableDpiAwareness>
+    </Manifest>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="Source.cpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
diff --git a/WindowBackgroundColor.vcxproj.filters b/WindowBackgroundColor.vcxproj.filters
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="ソース ファイル">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="ヘッダー ファイル">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
+    </Filter>
+    <Filter Include="リソース ファイル">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="Source.cpp">
+      <Filter>ソース ファイル</Filter>
+    </ClCompile>
+  </ItemGroup>
+</Project>