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// Windows/Window.cpp↩
↩
#include "StdAfx.h"↩
↩
#ifndef _UNICODE↩
#include "../Common/StringConvert.h"↩
#endif↩
#include "Window.h"↩
↩
#ifndef _UNICODE↩
extern bool g_IsNT;↩
#endif↩
↩
namespace NWindows {↩
↩
#ifndef _UNICODE↩
ATOM MyRegisterClass(CONST WNDCLASSW *wndClass)↩
{↩
if (g_IsNT)↩
return RegisterClassW(wndClass);↩
WNDCLASSA wndClassA;↩
wndClassA.style = wndClass->style;↩
wndClassA.lpfnWndProc = wndClass->lpfnWndProc;↩
wndClassA.cbClsExtra = wndClass->cbClsExtra;↩
wndClassA.cbWndExtra = wndClass->cbWndExtra;↩
wndClassA.hInstance = wndClass->hInstance;↩
wndClassA.hIcon = wndClass->hIcon;↩
wndClassA.hCursor = wndClass->hCursor;↩
wndClassA.hbrBackground = wndClass->hbrBackground;↩
AString menuName;↩
AString className;↩
if (IS_INTRESOURCE(wndClass->lpszMenuName))↩
wndClassA.lpszMenuName = (LPCSTR)wndClass->lpszMenuName;↩
else↩
{↩
menuName = GetSystemString(wndClass->lpszMenuName);↩
wndClassA.lpszMenuName = menuName;↩
}↩
if (IS_INTRESOURCE(wndClass->lpszClassName))↩
wndClassA.lpszClassName = (LPCSTR)wndClass->lpszClassName;↩
else↩
{↩
className = GetSystemString(wndClass->lpszClassName);↩
wndClassA.lpszClassName = className;↩
}↩
return RegisterClassA(&wndClassA);↩
}↩
↩
bool CWindow::Create(LPCWSTR className,↩
LPCWSTR windowName, DWORD style,↩
int x, int y, int width, int height,↩
HWND parentWindow, HMENU idOrHMenu,↩
HINSTANCE instance, LPVOID createParam)↩
{↩
if (g_IsNT)↩
{↩
_window = ::CreateWindowW(className, windowName,↩
style, x, y, width, height, parentWindow,↩
idOrHMenu, instance, createParam);↩
return (_window != NULL);↩
}↩
return Create(GetSystemString(className), GetSystemString(windowName),↩
style, x, y, width, height, parentWindow,↩
idOrHMenu, instance, createParam);↩
}↩
↩
bool CWindow::CreateEx(DWORD exStyle, LPCWSTR className,↩
LPCWSTR windowName, DWORD style,↩
int x, int y, int width, int height,↩
HWND parentWindow, HMENU idOrHMenu,↩
HINSTANCE instance, LPVOID createParam)↩
{↩
if (g_IsNT)↩
{↩
_window = ::CreateWindowExW(exStyle, className, windowName,↩
style, x, y, width, height, parentWindow,↩
idOrHMenu, instance, createParam);↩
return (_window != NULL);↩
}↩
AString classNameA;↩
LPCSTR classNameP;↩
if (IS_INTRESOURCE(className))↩
classNameP = (LPCSTR)className;↩
else↩
{↩
classNameA = GetSystemString(className);↩
classNameP = classNameA;↩
}↩
AString windowNameA;↩
LPCSTR windowNameP;↩
if (IS_INTRESOURCE(windowName))↩
windowNameP = (LPCSTR)windowName;↩
else↩
{↩
windowNameA = GetSystemString(windowName);↩
windowNameP = windowNameA;↩
}↩
return CreateEx(exStyle, classNameP, windowNameP,↩
style, x, y, width, height, parentWindow,↩
idOrHMenu, instance, createParam);↩
}↩
↩
#endif↩
↩
#ifndef _UNICODE↩
bool MySetWindowText(HWND wnd, LPCWSTR s)↩
{↩
if (g_IsNT)↩
return BOOLToBool(::SetWindowTextW(wnd, s));↩
return BOOLToBool(::SetWindowTextA(wnd, UnicodeStringToMultiByte(s)));↩
}↩
#endif↩
↩
bool CWindow::GetText(CSysString &s)↩
{↩
s.Empty();↩
int len = GetTextLength();↩
if (len == 0)↩
return (::GetLastError() == ERROR_SUCCESS);↩
TCHAR *p = s.GetBuf(len);↩
{↩
int len2 = GetText(p, len + 1);↩
if (len > len2)↩
len = len2;↩
}↩
s.ReleaseBuf_CalcLen(len);↩
if (len == 0)↩
return (::GetLastError() == ERROR_SUCCESS);↩
return true;↩
}↩
↩
#ifndef _UNICODE↩
bool CWindow::GetText(UString &s)↩
{↩
if (g_IsNT)↩
{↩
s.Empty();↩
int len = GetWindowTextLengthW(_window);↩
if (len == 0)↩
return (::GetLastError() == ERROR_SUCCESS);↩
wchar_t *p = s.GetBuf(len);↩
{↩
int len2 = GetWindowTextW(_window, p, len + 1);↩
if (len > len2)↩
len = len2;↩
}↩
s.ReleaseBuf_CalcLen(len);↩
if (len == 0)↩
return (::GetLastError() == ERROR_SUCCESS);↩
return true;↩
}↩
CSysString sysString;↩
bool result = GetText(sysString);↩
MultiByteToUnicodeString2(s, sysString);↩
return result;↩
}↩
#endif↩
↩
↩
/*↩
bool CWindow::ModifyStyleBase(int styleOffset,↩
DWORD remove, DWORD add, UINT flags)↩
{↩
DWORD style = GetWindowLong(styleOffset);↩
DWORD newStyle = (style & ~remove) | add;↩
if (style == newStyle)↩
return false; // it is not good↩
↩
SetWindowLong(styleOffset, newStyle);↩
if (flags != 0)↩
{↩
::SetWindowPos(_window, NULL, 0, 0, 0, 0,↩
SWP_NOSIZE | SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE | flags);↩
}↩
return TRUE;↩
}↩
*/↩
↩
}↩