1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/other-licenses/7zstub/src/Windows/Window.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,169 @@
1.4 +// Windows/Window.cpp
1.5 +
1.6 +#include "StdAfx.h"
1.7 +
1.8 +#ifndef _UNICODE
1.9 +#include "Common/StringConvert.h"
1.10 +#endif
1.11 +#include "Windows/Window.h"
1.12 +
1.13 +#ifndef _UNICODE
1.14 +extern bool g_IsNT;
1.15 +#endif
1.16 +
1.17 +namespace NWindows {
1.18 +
1.19 +#ifndef _UNICODE
1.20 +ATOM MyRegisterClass(CONST WNDCLASSW *wndClass)
1.21 +{
1.22 + if (g_IsNT)
1.23 + return RegisterClassW(wndClass);
1.24 + WNDCLASSA wndClassA;
1.25 + wndClassA.style = wndClass->style;
1.26 + wndClassA.lpfnWndProc = wndClass->lpfnWndProc;
1.27 + wndClassA.cbClsExtra = wndClass->cbClsExtra;
1.28 + wndClassA.cbWndExtra = wndClass->cbWndExtra;
1.29 + wndClassA.hInstance = wndClass->hInstance;
1.30 + wndClassA.hIcon = wndClass->hIcon;
1.31 + wndClassA.hCursor = wndClass->hCursor;
1.32 + wndClassA.hbrBackground = wndClass->hbrBackground;
1.33 + AString menuName;
1.34 + AString className;
1.35 + if (IS_INTRESOURCE(wndClass->lpszMenuName))
1.36 + wndClassA.lpszMenuName = (LPCSTR)wndClass->lpszMenuName;
1.37 + else
1.38 + {
1.39 + menuName = GetSystemString(wndClass->lpszMenuName);
1.40 + wndClassA.lpszMenuName = menuName;
1.41 + }
1.42 + if (IS_INTRESOURCE(wndClass->lpszClassName))
1.43 + wndClassA.lpszClassName = (LPCSTR)wndClass->lpszClassName;
1.44 + else
1.45 + {
1.46 + className = GetSystemString(wndClass->lpszClassName);
1.47 + wndClassA.lpszClassName = className;
1.48 + }
1.49 + return RegisterClassA(&wndClassA);
1.50 +}
1.51 +
1.52 +bool CWindow::Create(LPCWSTR className,
1.53 + LPCWSTR windowName, DWORD style,
1.54 + int x, int y, int width, int height,
1.55 + HWND parentWindow, HMENU idOrHMenu,
1.56 + HINSTANCE instance, LPVOID createParam)
1.57 +{
1.58 + if (g_IsNT)
1.59 + {
1.60 + _window = ::CreateWindowW(className, windowName,
1.61 + style, x, y, width, height, parentWindow,
1.62 + idOrHMenu, instance, createParam);
1.63 + return (_window != NULL);
1.64 + }
1.65 + return Create(GetSystemString(className), GetSystemString(windowName),
1.66 + style, x, y, width, height, parentWindow,
1.67 + idOrHMenu, instance, createParam);
1.68 +}
1.69 +
1.70 +bool CWindow::CreateEx(DWORD exStyle, LPCWSTR className,
1.71 + LPCWSTR windowName, DWORD style,
1.72 + int x, int y, int width, int height,
1.73 + HWND parentWindow, HMENU idOrHMenu,
1.74 + HINSTANCE instance, LPVOID createParam)
1.75 +{
1.76 + if (g_IsNT)
1.77 + {
1.78 + _window = ::CreateWindowExW(exStyle, className, windowName,
1.79 + style, x, y, width, height, parentWindow,
1.80 + idOrHMenu, instance, createParam);
1.81 + return (_window != NULL);
1.82 + }
1.83 + AString classNameA;
1.84 + LPCSTR classNameP;
1.85 + if (IS_INTRESOURCE(className))
1.86 + classNameP = (LPCSTR)className;
1.87 + else
1.88 + {
1.89 + classNameA = GetSystemString(className);
1.90 + classNameP = classNameA;
1.91 + }
1.92 + AString windowNameA;
1.93 + LPCSTR windowNameP;
1.94 + if (IS_INTRESOURCE(windowName))
1.95 + windowNameP = (LPCSTR)windowName;
1.96 + else
1.97 + {
1.98 + windowNameA = GetSystemString(windowName);
1.99 + windowNameP = windowNameA;
1.100 + }
1.101 + return CreateEx(exStyle, classNameP, windowNameP,
1.102 + style, x, y, width, height, parentWindow,
1.103 + idOrHMenu, instance, createParam);
1.104 +}
1.105 +
1.106 +#endif
1.107 +
1.108 +#ifndef _UNICODE
1.109 +bool MySetWindowText(HWND wnd, LPCWSTR s)
1.110 +{
1.111 + if (g_IsNT)
1.112 + return BOOLToBool(::SetWindowTextW(wnd, s));
1.113 + return BOOLToBool(::SetWindowTextA(wnd, UnicodeStringToMultiByte(s)));
1.114 +}
1.115 +#endif
1.116 +
1.117 +bool CWindow::GetText(CSysString &s)
1.118 +{
1.119 + s.Empty();
1.120 + int length = GetTextLength();
1.121 + if (length == 0)
1.122 + return (::GetLastError() == ERROR_SUCCESS);
1.123 + length = GetText(s.GetBuffer(length), length + 1);
1.124 + s.ReleaseBuffer();
1.125 + if (length == 0)
1.126 + return (::GetLastError() != ERROR_SUCCESS);
1.127 + return true;
1.128 +}
1.129 +
1.130 +#ifndef _UNICODE
1.131 +bool CWindow::GetText(UString &s)
1.132 +{
1.133 + if (g_IsNT)
1.134 + {
1.135 + s.Empty();
1.136 + int length = GetWindowTextLengthW(_window);
1.137 + if (length == 0)
1.138 + return (::GetLastError() == ERROR_SUCCESS);
1.139 + length = GetWindowTextW(_window, s.GetBuffer(length), length + 1);
1.140 + s.ReleaseBuffer();
1.141 + if (length == 0)
1.142 + return (::GetLastError() == ERROR_SUCCESS);
1.143 + return true;
1.144 + }
1.145 + CSysString sysString;
1.146 + bool result = GetText(sysString);
1.147 + s = GetUnicodeString(sysString);
1.148 + return result;
1.149 +}
1.150 +#endif
1.151 +
1.152 +
1.153 +/*
1.154 +bool CWindow::ModifyStyleBase(int styleOffset,
1.155 + DWORD remove, DWORD add, UINT flags)
1.156 +{
1.157 + DWORD style = GetWindowLong(styleOffset);
1.158 + DWORD newStyle = (style & ~remove) | add;
1.159 + if (style == newStyle)
1.160 + return false; // it is not good
1.161 +
1.162 + SetWindowLong(styleOffset, newStyle);
1.163 + if (flags != 0)
1.164 + {
1.165 + ::SetWindowPos(_window, NULL, 0, 0, 0, 0,
1.166 + SWP_NOSIZE | SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE | flags);
1.167 + }
1.168 + return TRUE;
1.169 +}
1.170 +*/
1.171 +
1.172 +}
