michael@0: // Windows/Window.h
michael@0: 
michael@0: #ifndef __WINDOWS_WINDOW_H
michael@0: #define __WINDOWS_WINDOW_H
michael@0: 
michael@0: #include "Windows/Defs.h"
michael@0: #include "Common/String.h"
michael@0: 
michael@0: namespace NWindows {
michael@0: 
michael@0: inline ATOM MyRegisterClass(CONST WNDCLASS *wndClass)
michael@0:   { return ::RegisterClass(wndClass); }
michael@0: 
michael@0: #ifndef _UNICODE
michael@0: ATOM MyRegisterClass(CONST WNDCLASSW *wndClass);
michael@0: #endif
michael@0: 
michael@0: #ifdef _UNICODE
michael@0: inline bool MySetWindowText(HWND wnd, LPCWSTR s) { return BOOLToBool(::SetWindowText(wnd, s)); }
michael@0: #else
michael@0: bool MySetWindowText(HWND wnd, LPCWSTR s);
michael@0: #endif
michael@0: 
michael@0: 
michael@0: 
michael@0: class CWindow
michael@0: {
michael@0: private:
michael@0:    // bool ModifyStyleBase(int styleOffset, DWORD remove, DWORD add, UINT flags);
michael@0: protected:
michael@0:   HWND _window;
michael@0: public:
michael@0:   CWindow(HWND newWindow = NULL): _window(newWindow){};
michael@0:   CWindow& operator=(HWND newWindow)
michael@0:   {
michael@0:     _window = newWindow;
michael@0:     return *this;
michael@0:   }
michael@0:   operator HWND() const { return _window; }
michael@0:   void Attach(HWND newWindow) { _window = newWindow; }
michael@0:   HWND Detach()
michael@0:   {
michael@0:     HWND window = _window;
michael@0:     _window = NULL;
michael@0:     return window;
michael@0:   }
michael@0: 
michael@0:   HWND GetParent() const { return ::GetParent(_window); }
michael@0:   bool GetWindowRect(LPRECT rect) const { return BOOLToBool(::GetWindowRect(_window,rect )); }
michael@0:   bool IsZoomed() const { return BOOLToBool(::IsZoomed(_window)); }
michael@0:   bool ClientToScreen(LPPOINT point) const { return BOOLToBool(::ClientToScreen(_window, point)); }
michael@0:   bool ScreenToClient(LPPOINT point) const { return BOOLToBool(::ScreenToClient(_window, point)); }
michael@0: 
michael@0:   bool CreateEx(DWORD exStyle, LPCTSTR className,
michael@0:       LPCTSTR windowName, DWORD style,
michael@0:       int x, int y, int width, int height,
michael@0:       HWND parentWindow, HMENU idOrHMenu, 
michael@0:       HINSTANCE instance, LPVOID createParam)
michael@0:   {
michael@0:     _window = ::CreateWindowEx(exStyle, className, windowName,
michael@0:       style, x, y, width, height, parentWindow, 
michael@0:       idOrHMenu, instance, createParam);
michael@0:     return (_window != NULL);
michael@0:   }
michael@0: 
michael@0:   bool Create(LPCTSTR className,
michael@0:       LPCTSTR windowName, DWORD style,
michael@0:       int x, int y, int width, int height,
michael@0:       HWND parentWindow, HMENU idOrHMenu, 
michael@0:       HINSTANCE instance, LPVOID createParam)
michael@0:   {
michael@0:     _window = ::CreateWindow(className, windowName,
michael@0:       style, x, y, width, height, parentWindow, 
michael@0:       idOrHMenu, instance, createParam);
michael@0:     return (_window != NULL);
michael@0:   }
michael@0: 
michael@0:   #ifndef _UNICODE
michael@0:   bool Create(LPCWSTR className,
michael@0:       LPCWSTR windowName, DWORD style,
michael@0:       int x, int y, int width, int height,
michael@0:       HWND parentWindow, HMENU idOrHMenu, 
michael@0:       HINSTANCE instance, LPVOID createParam);
michael@0:   bool CreateEx(DWORD exStyle, LPCWSTR className,
michael@0:       LPCWSTR windowName, DWORD style,
michael@0:       int x, int y, int width, int height,
michael@0:       HWND parentWindow, HMENU idOrHMenu, 
michael@0:       HINSTANCE instance, LPVOID createParam);
michael@0:   #endif
michael@0: 
michael@0: 
michael@0:   bool Destroy()
michael@0:   {
michael@0:     if (_window == NULL)
michael@0:       return true;
michael@0:     bool result = BOOLToBool(::DestroyWindow(_window));
michael@0:     if(result)
michael@0:       _window = NULL;
michael@0:     return result;
michael@0:   }
michael@0:   bool IsWindow() {  return BOOLToBool(::IsWindow(_window)); }
michael@0:   bool Move(int x, int y, int width, int height, bool repaint = true)
michael@0:     { return BOOLToBool(::MoveWindow(_window, x, y, width, height, BoolToBOOL(repaint))); }
michael@0:   bool GetClientRect(LPRECT rect) { return BOOLToBool(::GetClientRect(_window, rect)); }
michael@0:   bool Show(int cmdShow) { return BOOLToBool(::ShowWindow(_window, cmdShow)); }
michael@0:   bool SetPlacement(CONST WINDOWPLACEMENT *placement) { return BOOLToBool(::SetWindowPlacement(_window, placement)); }
michael@0:   bool GetPlacement(WINDOWPLACEMENT *placement) { return BOOLToBool(::GetWindowPlacement(_window, placement)); }
michael@0:   bool Update() { return BOOLToBool(::UpdateWindow(_window)); }
michael@0:   bool InvalidateRect(LPCRECT rect, bool backgroundErase = true)
michael@0:     { return BOOLToBool(::InvalidateRect(_window, rect, BoolToBOOL(backgroundErase))); }
michael@0:   void SetRedraw(bool redraw = true) { SendMessage(WM_SETREDRAW, BoolToBOOL(redraw), 0); }
michael@0: 
michael@0:   #ifndef _WIN32_WCE
michael@0:   LONG SetStyle(LONG_PTR style)
michael@0:     { return SetLongPtr(GWL_STYLE, style); }
michael@0:   DWORD GetStyle( ) const
michael@0:     { return GetLongPtr(GWL_STYLE); }
michael@0:   #else
michael@0:   LONG SetStyle(LONG_PTR style)
michael@0:     { return SetLong(GWL_STYLE, style); }
michael@0:   DWORD GetStyle( ) const
michael@0:     { return GetLong(GWL_STYLE); }
michael@0:   #endif
michael@0: 
michael@0:   LONG_PTR SetLong(int index, LONG_PTR newLongPtr )
michael@0:     { return ::SetWindowLong(_window, index, newLongPtr); }
michael@0:   LONG_PTR GetLong(int index) const
michael@0:     { return ::GetWindowLong(_window, index ); }
michael@0:   LONG_PTR SetUserDataLong(LONG_PTR newLongPtr )
michael@0:     { return SetLong(GWLP_USERDATA, newLongPtr); } 
michael@0:   LONG_PTR GetUserDataLong() const
michael@0:     { return GetLong(GWLP_USERDATA); }
michael@0: 
michael@0:   #ifndef _WIN32_WCE
michael@0:   LONG_PTR SetLongPtr(int index, LONG_PTR newLongPtr )
michael@0:     { return ::SetWindowLongPtr(_window, index, newLongPtr); }
michael@0:   #ifndef _UNICODE
michael@0:   LONG_PTR SetLongPtrW(int index, LONG_PTR newLongPtr )
michael@0:     { return ::SetWindowLongPtrW(_window, index, newLongPtr); }
michael@0:   #endif
michael@0: 
michael@0:   LONG_PTR GetLongPtr(int index) const
michael@0:     { return ::GetWindowLongPtr(_window, index ); }
michael@0:   LONG_PTR SetUserDataLongPtr(LONG_PTR newLongPtr )
michael@0:     { return SetLongPtr(GWLP_USERDATA, newLongPtr); }
michael@0:   LONG_PTR GetUserDataLongPtr() const
michael@0:     { return GetLongPtr(GWLP_USERDATA); }
michael@0:   #endif
michael@0:   
michael@0:   /*
michael@0:   bool ModifyStyle(HWND hWnd, DWORD remove, DWORD add, UINT flags = 0)
michael@0:     {  return ModifyStyleBase(GWL_STYLE, remove, add, flags); }
michael@0:   bool ModifyStyleEx(HWND hWnd, DWORD remove, DWORD add, UINT flags = 0)
michael@0:     { return ModifyStyleBase(GWL_EXSTYLE, remove, add, flags); }
michael@0:   */
michael@0:  
michael@0:   HWND SetFocus() { return ::SetFocus(_window); }
michael@0: 
michael@0:   LRESULT SendMessage(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
michael@0:     { return ::SendMessage(_window, message, wParam, lParam) ;}
michael@0:   #ifndef _UNICODE
michael@0:   LRESULT SendMessageW(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
michael@0:     { return ::SendMessageW(_window, message, wParam, lParam) ;}
michael@0:   #endif
michael@0: 
michael@0:   bool PostMessage(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
michael@0:     {  return BOOLToBool(::PostMessage(_window, message, wParam, lParam)) ;}
michael@0:   #ifndef _UNICODE
michael@0:   LRESULT PostMessageW(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
michael@0:     { return ::PostMessageW(_window, message, wParam, lParam) ;}
michael@0:   #endif
michael@0: 
michael@0:   bool SetText(LPCTSTR s) { return BOOLToBool(::SetWindowText(_window, s)); }
michael@0:   #ifndef _UNICODE
michael@0:   bool CWindow::SetText(LPCWSTR s) { return MySetWindowText(_window, s); }
michael@0:   #endif
michael@0: 
michael@0:   int GetTextLength() const 
michael@0:     { return GetWindowTextLength(_window); }
michael@0:   UINT GetText(LPTSTR string, int maxCount) const
michael@0:     { return GetWindowText(_window, string, maxCount); }
michael@0:   bool GetText(CSysString &s);
michael@0:   #ifndef _UNICODE
michael@0:   /*
michael@0:   UINT GetText(LPWSTR string, int maxCount) const
michael@0:     { return GetWindowTextW(_window, string, maxCount); }
michael@0:   */
michael@0:   bool GetText(UString &s);
michael@0:   #endif
michael@0: 
michael@0:   bool Enable(bool enable)
michael@0:     { return BOOLToBool(::EnableWindow(_window, BoolToBOOL(enable))); }
michael@0:   
michael@0:   bool IsEnabled()
michael@0:     { return BOOLToBool(::IsWindowEnabled(_window)); }
michael@0:   
michael@0:   #ifndef _WIN32_WCE
michael@0:   HMENU GetSystemMenu(bool revert)
michael@0:     { return ::GetSystemMenu(_window, BoolToBOOL(revert)); }
michael@0:   #endif
michael@0: 
michael@0:   UINT_PTR SetTimer(UINT_PTR idEvent, UINT elapse, TIMERPROC timerFunc = 0)
michael@0:     { return ::SetTimer(_window, idEvent, elapse, timerFunc); }
michael@0:   bool KillTimer(UINT_PTR idEvent)
michael@0:     {return BOOLToBool(::KillTimer(_window, idEvent)); }
michael@0: };
michael@0: 
michael@0: }
michael@0: 
michael@0: #endif
michael@0: