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// Windows/Window.h
#ifndef __WINDOWS_WINDOW_H
#define __WINDOWS_WINDOW_H
#include "../Common/MyWindows.h"
#include "../Common/MyString.h"
#include "Defs.h"
#ifndef UNDER_CE
#define MY__WM_CHANGEUISTATE 0x0127
#define MY__WM_UPDATEUISTATE 0x0128
#define MY__WM_QUERYUISTATE 0x0129
// LOWORD(wParam) values in WM_*UISTATE
#define MY__UIS_SET 1
#define MY__UIS_CLEAR 2
#define MY__UIS_INITIALIZE 3
// HIWORD(wParam) values in WM_*UISTATE
#define MY__UISF_HIDEFOCUS 0x1
#define MY__UISF_HIDEACCEL 0x2
#define MY__UISF_ACTIVE 0x4
#endif
namespace NWindows {
inline ATOM MyRegisterClass(CONST WNDCLASS *wndClass)
{ return ::RegisterClass(wndClass); }
#ifndef _UNICODE
ATOM MyRegisterClass(CONST WNDCLASSW *wndClass);
#endif
#ifdef _UNICODE
inline bool MySetWindowText(HWND wnd, LPCWSTR s) { return BOOLToBool(::SetWindowText(wnd, s)); }
#else
bool MySetWindowText(HWND wnd, LPCWSTR s);
#endif
#ifdef UNDER_CE
#define GWLP_USERDATA GWL_USERDATA
#define GWLP_WNDPROC GWL_WNDPROC
#define BTNS_BUTTON TBSTYLE_BUTTON
#define WC_COMBOBOXW L"ComboBox"
#define DWLP_MSGRESULT DWL_MSGRESULT
#endif
class CWindow
{
private:
// bool ModifyStyleBase(int styleOffset, DWORD remove, DWORD add, UINT flags);
protected:
HWND _window;
public:
CWindow(HWND newWindow = NULL): _window(newWindow){};
CWindow& operator=(HWND newWindow)
{
_window = newWindow;
return *this;
}
operator HWND() const { return _window; }
void Attach(HWND newWindow) { _window = newWindow; }
HWND Detach()
{
HWND window = _window;
_window = NULL;
return window;
}
bool Foreground() { return BOOLToBool(::SetForegroundWindow(_window)); }
HWND GetParent() const { return ::GetParent(_window); }
bool GetWindowRect(LPRECT rect) const { return BOOLToBool(::GetWindowRect(_window,rect)); }
#ifndef UNDER_CE
bool IsZoomed() const { return BOOLToBool(::IsZoomed(_window)); }
#endif
bool ClientToScreen(LPPOINT point) const { return BOOLToBool(::ClientToScreen(_window, point)); }
bool ScreenToClient(LPPOINT point) const { return BOOLToBool(::ScreenToClient(_window, point)); }
bool CreateEx(DWORD exStyle, LPCTSTR className,
LPCTSTR windowName, DWORD style,
int x, int y, int width, int height,
HWND parentWindow, HMENU idOrHMenu,
HINSTANCE instance, LPVOID createParam)
{
_window = ::CreateWindowEx(exStyle, className, windowName,
style, x, y, width, height, parentWindow,
idOrHMenu, instance, createParam);
return (_window != NULL);
}
bool Create(LPCTSTR className,
LPCTSTR windowName, DWORD style,
int x, int y, int width, int height,
HWND parentWindow, HMENU idOrHMenu,
HINSTANCE instance, LPVOID createParam)
{
_window = ::CreateWindow(className, windowName,
style, x, y, width, height, parentWindow,
idOrHMenu, instance, createParam);
return (_window != NULL);
}
#ifndef _UNICODE
bool Create(LPCWSTR className,
LPCWSTR windowName, DWORD style,
int x, int y, int width, int height,
HWND parentWindow, HMENU idOrHMenu,
HINSTANCE instance, LPVOID createParam);
bool 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);
#endif
bool Destroy()
{
if (_window == NULL)
return true;
bool result = BOOLToBool(::DestroyWindow(_window));
if (result)
_window = NULL;
return result;
}
bool IsWindow() { return BOOLToBool(::IsWindow(_window)); }
bool Move(int x, int y, int width, int height, bool repaint = true)
{ return BOOLToBool(::MoveWindow(_window, x, y, width, height, BoolToBOOL(repaint))); }
bool ChangeSubWindowSizeX(HWND hwnd, int xSize)
{
RECT rect;
::GetWindowRect(hwnd, &rect);
POINT p1;
p1.x = rect.left;
p1.y = rect.top;
ScreenToClient(&p1);
return BOOLToBool(::MoveWindow(hwnd, p1.x, p1.y, xSize, rect.bottom - rect.top, TRUE));
}
void ScreenToClient(RECT *rect)
{
POINT p1, p2;
p1.x = rect->left;
p1.y = rect->top;
p2.x = rect->right;
p2.y = rect->bottom;
ScreenToClient(&p1);
ScreenToClient(&p2);
rect->left = p1.x;
rect->top = p1.y;
rect->right = p2.x;
rect->bottom = p2.y;
}
bool GetClientRect(LPRECT rect) { return BOOLToBool(::GetClientRect(_window, rect)); }
bool Show(int cmdShow) { return BOOLToBool(::ShowWindow(_window, cmdShow)); }
bool Show_Bool(bool show) { return Show(show ? SW_SHOW: SW_HIDE); }
#ifndef UNDER_CE
bool SetPlacement(CONST WINDOWPLACEMENT *placement) { return BOOLToBool(::SetWindowPlacement(_window, placement)); }
bool GetPlacement(WINDOWPLACEMENT *placement) { return BOOLToBool(::GetWindowPlacement(_window, placement)); }
#endif
bool Update() { return BOOLToBool(::UpdateWindow(_window)); }
bool InvalidateRect(LPCRECT rect, bool backgroundErase = true)
{ return BOOLToBool(::InvalidateRect(_window, rect, BoolToBOOL(backgroundErase))); }
void SetRedraw(bool redraw = true) { SendMsg(WM_SETREDRAW, BoolToBOOL(redraw), 0); }
LONG_PTR SetStyle(LONG_PTR style) { return SetLongPtr(GWL_STYLE, style); }
LONG_PTR GetStyle() const { return GetLongPtr(GWL_STYLE); }
// bool MyIsMaximized() const { return ((GetStyle() & WS_MAXIMIZE) != 0); }
LONG_PTR SetLong(int index, LONG newLongPtr) { return ::SetWindowLong(_window, index, newLongPtr); }
LONG_PTR GetLong(int index) const { return ::GetWindowLong(_window, index); }
LONG_PTR SetUserDataLong(LONG newLongPtr) { return SetLong(GWLP_USERDATA, newLongPtr); }
LONG_PTR GetUserDataLong() const { return GetLong(GWLP_USERDATA); }
#ifdef UNDER_CE
LONG_PTR SetLongPtr(int index, LONG_PTR newLongPtr) { return SetLong(index, newLongPtr); }
LONG_PTR GetLongPtr(int index) const { return GetLong(index); }
LONG_PTR SetUserDataLongPtr(LONG_PTR newLongPtr) { return SetUserDataLong(newLongPtr); }
LONG_PTR GetUserDataLongPtr() const { return GetUserDataLong(); }
#else
LONG_PTR SetLongPtr(int index, LONG_PTR newLongPtr)
{ return ::SetWindowLongPtr(_window, index,
#ifndef _WIN64
(LONG)
#endif
newLongPtr); }
#ifndef _UNICODE
LONG_PTR SetLongPtrW(int index, LONG_PTR newLongPtr)
{ return ::SetWindowLongPtrW(_window, index,
#ifndef _WIN64
(LONG)
#endif
newLongPtr); }
#endif
LONG_PTR GetLongPtr(int index) const { return ::GetWindowLongPtr(_window, index); }
LONG_PTR SetUserDataLongPtr(LONG_PTR newLongPtr) { return SetLongPtr(GWLP_USERDATA, newLongPtr); }
LONG_PTR GetUserDataLongPtr() const { return GetLongPtr(GWLP_USERDATA); }
#endif
/*
bool ModifyStyle(HWND hWnd, DWORD remove, DWORD add, UINT flags = 0)
{ return ModifyStyleBase(GWL_STYLE, remove, add, flags); }
bool ModifyStyleEx(HWND hWnd, DWORD remove, DWORD add, UINT flags = 0)
{ return ModifyStyleBase(GWL_EXSTYLE, remove, add, flags); }
*/
HWND SetFocus() { return ::SetFocus(_window); }
LRESULT SendMsg(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
{ return ::SendMessage(_window, message, wParam, lParam); }
#ifndef _UNICODE
LRESULT SendMsgW(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
{ return ::SendMessageW(_window, message, wParam, lParam); }
#endif
bool PostMsg(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
{ return BOOLToBool(::PostMessage(_window, message, wParam, lParam)); }
#ifndef _UNICODE
bool PostMsgW(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
{ return BOOLToBool(::PostMessageW(_window, message, wParam, lParam)); }
#endif
bool SetText(LPCTSTR s) { return BOOLToBool(::SetWindowText(_window, s)); }
#ifndef _UNICODE
bool SetText(LPCWSTR s) { return MySetWindowText(_window, s); }
#endif
int GetTextLength() const
{ return GetWindowTextLength(_window); }
UINT GetText(LPTSTR string, int maxCount) const
{ return GetWindowText(_window, string, maxCount); }
bool GetText(CSysString &s);
#ifndef _UNICODE
/*
UINT GetText(LPWSTR string, int maxCount) const
{ return GetWindowTextW(_window, string, maxCount); }
*/
bool GetText(UString &s);
#endif
bool Enable(bool enable)
{ return BOOLToBool(::EnableWindow(_window, BoolToBOOL(enable))); }
bool IsEnabled()
{ return BOOLToBool(::IsWindowEnabled(_window)); }
#ifndef UNDER_CE
HMENU GetSystemMenu(bool revert)
{ return ::GetSystemMenu(_window, BoolToBOOL(revert)); }
#endif
UINT_PTR SetTimer(UINT_PTR idEvent, UINT elapse, TIMERPROC timerFunc = 0)
{ return ::SetTimer(_window, idEvent, elapse, timerFunc); }
bool KillTimer(UINT_PTR idEvent)
{return BOOLToBool(::KillTimer(_window, idEvent)); }
HICON SetIcon(WPARAM sizeType, HICON icon) { return (HICON)SendMsg(WM_SETICON, sizeType, (LPARAM)icon); }
};
#define RECT_SIZE_X(r) ((r).right - (r).left)
#define RECT_SIZE_Y(r) ((r).bottom - (r).top)
inline bool IsKeyDown(int virtKey) { return (::GetKeyState(virtKey) & 0x8000) != 0; }
}
#endif
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