/* interf.cpp Консольные функции ввода-вывода */ /* Copyright (c) 1996 Eugene Roshal Copyright (c) 2000 Far Group All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. The name of the authors may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "headers.hpp" #pragma hdrstop #include "interf.hpp" #include "keyboard.hpp" #include "keys.hpp" #include "colors.hpp" #include "ctrlobj.hpp" #include "filepanels.hpp" #include "panel.hpp" #include "fileedit.hpp" #include "manager.hpp" #include "scrbuf.hpp" #include "syslog.hpp" #include "registry.hpp" #include "palette.hpp" #include "strmix.hpp" BOOL __stdcall CtrlHandler(DWORD CtrlType); static int CurX,CurY; static int CurColor; static int OutputCP; static BYTE RecodeOutTable[256]; static int InitCurVisible,InitCurSize; static CONSOLE_SCREEN_BUFFER_INFO windowholder_csbi; WCHAR Oem2Unicode[256]; WCHAR BoxSymbols[64]; CONSOLE_SCREEN_BUFFER_INFO InitScreenBufferInfo={0}; CONSOLE_SCREEN_BUFFER_INFO CurScreenBufferInfo={0}; SHORT ScrX=0,ScrY=0; SHORT PrevScrX=-1,PrevScrY=-1; DWORD InitialConsoleMode=0; static HICON hOldLargeIcon=NULL, hOldSmallIcon=NULL; void InitConsole(int FirstInit) { InitRecodeOutTable(); SetConsoleCtrlHandler(CtrlHandler,TRUE); GetConsoleMode(GetStdHandle(STD_INPUT_HANDLE),&InitialConsoleMode); GetRealCursorType(InitCurVisible,InitCurSize); GetRegKey(L"Interface",L"Mouse",Opt.Mouse,1); // размер клавиатурной очереди = 1024 кода клавиши if (!KeyQueue) KeyQueue=new FarQueue(1024); SetFarConsoleMode(); /* $ 09.04.2002 DJ если размер консольного буфера больше размера окна, выставим их равными */ if (FirstInit) { GetVideoMode(InitScreenBufferInfo); if (InitScreenBufferInfo.srWindow.Left != 0 || InitScreenBufferInfo.srWindow.Top != 0 || InitScreenBufferInfo.srWindow.Right != InitScreenBufferInfo.dwSize.X-1 || InitScreenBufferInfo.srWindow.Bottom != InitScreenBufferInfo.dwSize.Y-1) { COORD newSize; newSize.X = InitScreenBufferInfo.srWindow.Right - InitScreenBufferInfo.srWindow.Left + 1; newSize.Y = InitScreenBufferInfo.srWindow.Bottom - InitScreenBufferInfo.srWindow.Top + 1; SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE), newSize); GetVideoMode(InitScreenBufferInfo); } if (IsZoomed(GetConsoleWindow())) ChangeVideoMode(1); } GetVideoMode(CurScreenBufferInfo); ScrBuf.FillBuf(); // было sizeof(Palette) /*$ 14.02.2001 SKV для consoledetach не нужно, что бы инитилась палитра. */ if (FirstInit) memcpy(Palette,DefaultPalette,SizeArrayPalette); HWND hWnd = GetConsoleWindow(); if (hWnd && Opt.SmallIcon) { string strFarName; apiGetModuleFileName(NULL, strFarName); HICON hSmallIcon=NULL,hLargeIcon=NULL; ExtractIconEx(strFarName,0,&hLargeIcon,&hSmallIcon,1); if (hLargeIcon!=NULL) hOldLargeIcon=(HICON)SendMessage(hWnd,WM_SETICON,1,(LPARAM)hLargeIcon); if (hSmallIcon!=NULL) hOldSmallIcon=(HICON)SendMessage(hWnd,WM_SETICON,0,(LPARAM)hSmallIcon); } } void CloseConsole() { ScrBuf.Flush(); SetRealCursorType(InitCurVisible,InitCurSize); ChangeConsoleMode(InitialConsoleMode); delete KeyQueue; KeyQueue=NULL; HWND hWnd = GetConsoleWindow(); if (hWnd && Opt.SmallIcon) { if (hOldLargeIcon!=NULL) { SendMessage(hWnd,WM_SETICON,1,(LPARAM)hOldLargeIcon); SendMessage(hWnd,WM_SETICON,0,(LPARAM)(hOldSmallIcon!=NULL ? hOldSmallIcon:hOldLargeIcon)); } } } void SetFarConsoleMode(BOOL SetsActiveBuffer) { int Mode=ENABLE_WINDOW_INPUT; if (Opt.Mouse) { //ENABLE_EXTENDED_FLAGS actually disables all the extended flags. Mode|=ENABLE_MOUSE_INPUT|ENABLE_EXTENDED_FLAGS; } else { //если вдруг изменили опцию во время работы фара, то включим то что надо Mode|=InitialConsoleMode&(ENABLE_EXTENDED_FLAGS|ENABLE_QUICK_EDIT_MODE); } if (SetsActiveBuffer) SetConsoleActiveScreenBuffer(GetStdHandle(STD_OUTPUT_HANDLE)); ChangeConsoleMode(Mode); } void ChangeConsoleMode(int Mode) { DWORD CurrentConsoleMode; HANDLE hConIn = GetStdHandle(STD_INPUT_HANDLE); GetConsoleMode(hConIn,&CurrentConsoleMode); if (CurrentConsoleMode!=(DWORD)Mode) SetConsoleMode(hConIn,Mode); } void SaveConsoleWindowInfo() { GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE),&windowholder_csbi); } void RestoreConsoleWindowInfo() { CONSOLE_SCREEN_BUFFER_INFO scbi; GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE),&scbi); if(scbi.srWindow.Right-scbi.srWindow.Left (DWORD) xSize * ySize) { SetConsoleWindowInfo(GetStdHandle(STD_OUTPUT_HANDLE), TRUE, &srWindowRect); SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE), coordScreen); } /* if the current buffer is smaller than what we want, resize the */ /* buffer first, then the console window */ if ((DWORD) csbi.dwSize.X * csbi.dwSize.Y < (DWORD) xSize * ySize) { SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE), coordScreen); SetConsoleWindowInfo(GetStdHandle(STD_OUTPUT_HANDLE), TRUE, &srWindowRect); } // GetVideoMode(); } #endif // else { srWindowRect.Right = xSize-1; srWindowRect.Bottom = ySize-1; srWindowRect.Left = srWindowRect.Top = 0; /* define the new console buffer size */ coordScreen.X = xSize; coordScreen.Y = ySize; if (xSize>csbi.dwSize.X || ySize > csbi.dwSize.Y) { if (csbi.dwSize.X < xSize-1) { srWindowRect.Right = csbi.dwSize.X - 1; retSetConsole=SetConsoleWindowInfo(GetStdHandle(STD_OUTPUT_HANDLE), TRUE, &srWindowRect); if (!retSetConsole) { _OT(SysLog(L"LastError=%i, srWindowRect=(%i.%i)(%i.%i)",le=GetLastError(),srWindowRect.Left,srWindowRect.Top,srWindowRect.Right,srWindowRect.Bottom)); } srWindowRect.Right = xSize-1; } if (csbi.dwSize.Y < ySize-1) { srWindowRect.Bottom=csbi.dwSize.Y - 1; retSetConsole=SetConsoleWindowInfo(GetStdHandle(STD_OUTPUT_HANDLE), TRUE, &srWindowRect); if (!retSetConsole) { _OT(SysLog(L"LastError=%i, srWindowRect",le=GetLastError())); } srWindowRect.Bottom = ySize-1; } retSetConsole=SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE), coordScreen); if (!retSetConsole) { _OT(SysLog(L"SetConsoleScreenBufferSize failed... coordScreen=(%i,%i)\n\ LastError=%i",coordScreen.X,coordScreen.Y,le=GetLastError())); } } if ((retSetConsole=SetConsoleWindowInfo(GetStdHandle(STD_OUTPUT_HANDLE), TRUE, &srWindowRect)) == 0) { _OT(SysLog(L"LastError=%i, srWindowRect",le=GetLastError())); retSetConsole=SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE), coordScreen); _OT(le=GetLastError()); _OT(SysLog(L"SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE), coordScreen), retSetConsole=%i",retSetConsole)); retSetConsole=SetConsoleWindowInfo(GetStdHandle(STD_OUTPUT_HANDLE), TRUE, &srWindowRect); _OT(le=GetLastError()); _OT(SysLog(L"SetConsoleWindowInfo(GetStdHandle(STD_OUTPUT_HANDLE), TRUE, &srWindowRect), retSetConsole=%i",retSetConsole)); _OT(ViewConsoleInfo()); } else { retSetConsole=SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE), coordScreen); _OT(le=GetLastError()); _OT(SysLog(L"SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE), coordScreen), retSetConsole=%i",retSetConsole)); } } // зашлем эвент только в случае, когда макросы не исполняются if (CtrlObject && !CtrlObject->Macro.IsExecuting()) GenerateWINDOW_BUFFER_SIZE_EVENT(NumColumns,NumLines); } void GenerateWINDOW_BUFFER_SIZE_EVENT(int Sx, int Sy) { INPUT_RECORD Rec; DWORD Writes; CONSOLE_SCREEN_BUFFER_INFO csbi={0}; /* hold current console buffer info */ if (Sx==-1 || Sy==-1) GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &csbi); Rec.EventType=WINDOW_BUFFER_SIZE_EVENT; Rec.Event.WindowBufferSizeEvent.dwSize.X=Sx==-1?csbi.dwSize.X:Sx; Rec.Event.WindowBufferSizeEvent.dwSize.Y=Sy==-1?csbi.dwSize.Y:Sy; //_SVS(SysLog(L"[%d:%d] = [%d:%d, %d:%d]",csbi.dwSize.X,csbi.dwSize.Y,csbi.srWindow.Left,csbi.srWindow.Top,csbi.srWindow.Right,csbi.srWindow.Bottom)); WriteConsoleInput(GetStdHandle(STD_INPUT_HANDLE),&Rec,1,&Writes); } void GetVideoMode(CONSOLE_SCREEN_BUFFER_INFO &csbi) { //чтоб решить баг винды приводящий к появлению скролов и т.п. после потери фокуса SaveConsoleWindowInfo(); memset(&csbi,0,sizeof(csbi)); GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE),&csbi); ScrX=csbi.dwSize.X-1; ScrY=csbi.dwSize.Y-1; assert(ScrX>0); assert(ScrY>0); WidthNameForMessage=(ScrX*38)/100+1; if (PrevScrX == -1) PrevScrX=ScrX; if (PrevScrY == -1) PrevScrY=ScrY; _OT(SysLog(L"ScrX=%d ScrY=%d",ScrX,ScrY)); ScrBuf.AllocBuf(csbi.dwSize.X,csbi.dwSize.Y); _OT(ViewConsoleInfo()); } BOOL __stdcall CtrlHandler(DWORD CtrlType) { /* TODO: need handle CTRL_CLOSE_EVENT CTRL_LOGOFF_EVENT CTRL_SHUTDOWN_EVENT */ if (CtrlType==CTRL_C_EVENT || CtrlType==CTRL_BREAK_EVENT) { if (CtrlType==CTRL_BREAK_EVENT) WriteInput(KEY_BREAK); if (CtrlObject && CtrlObject->Cp()) { if (CtrlObject->Cp()->LeftPanel!=NULL && CtrlObject->Cp()->LeftPanel->GetMode()==PLUGIN_PANEL) CtrlObject->Plugins.ProcessEvent(CtrlObject->Cp()->LeftPanel->GetPluginHandle(),FE_BREAK,(void *)(DWORD_PTR)CtrlType); if (CtrlObject->Cp()->RightPanel!=NULL && CtrlObject->Cp()->RightPanel->GetMode()==PLUGIN_PANEL) CtrlObject->Plugins.ProcessEvent(CtrlObject->Cp()->RightPanel->GetPluginHandle(),FE_BREAK,(void *)(DWORD_PTR)CtrlType); } return(TRUE); } CloseFAR=TRUE; /* $ 30.08.2001 IS При закрытии окна "по кресту" всегда возвращаем TRUE, в противном случае Фар будет закрыт системой и не будут выполнены обычные при закрытии процедуры: оповещены плагины, вызваны деструкторы, сохранены настройки и т.п. */ if (!Opt.CloseConsoleRule) { if ((FileEditor::CurrentEditor!=NULL && FileEditor::CurrentEditor->IsFileModified()) || (FrameManager && FrameManager->IsAnyFrameModified(FALSE))) return(TRUE); return(FALSE); } return TRUE; } void ShowTime(int ShowAlways) { string strClockText; static SYSTEMTIME lasttm={0,0,0,0,0,0,0,0}; SYSTEMTIME tm; GetLocalTime(&tm); CHAR_INFO ScreenClockText[5]; GetText(ScrX-4,0,ScrX,0,ScreenClockText,sizeof(ScreenClockText)); if (ShowAlways==2) { memset(&lasttm,0,sizeof(lasttm)); return; } if ((!ShowAlways && lasttm.wMinute==tm.wMinute && lasttm.wHour==tm.wHour && ScreenClockText[2].Char.UnicodeChar==L':') || ScreenSaverActive) return; ProcessShowClock++; lasttm=tm; strClockText.Format(L"%02d:%02d",tm.wHour,tm.wMinute); GotoXY(ScrX-4,0); // Здесь хрень какая-то получается с ModType - все время не верное значение! Frame *CurFrame=FrameManager->GetCurrentFrame(); if (CurFrame) { int ModType=CurFrame->GetType(); SetColor(ModType==MODALTYPE_VIEWER?COL_VIEWERCLOCK: (ModType==MODALTYPE_EDITOR?COL_EDITORCLOCK:COL_CLOCK)); Text(strClockText); //ScrBuf.Flush(); } ProcessShowClock--; } void GotoXY(int X,int Y) { CurX=X; CurY=Y; } int WhereX() { return(CurX); } int WhereY() { return(CurY); } void MoveCursor(int X,int Y) { ScrBuf.MoveCursor(X,Y); } void GetCursorPos(SHORT& X,SHORT& Y) { ScrBuf.GetCursorPos(X,Y); } void SetCursorType(int Visible,int Size) { if (Size==-1 || !Visible) Size=IsFullscreen()? (Opt.CursorSize[1]?Opt.CursorSize[1]:InitCurSize): (Opt.CursorSize[0]?Opt.CursorSize[0]:InitCurSize); ScrBuf.SetCursorType(Visible,Size); } void SetInitialCursorType() { ScrBuf.SetCursorType(InitCurVisible,InitCurSize); } void GetCursorType(int &Visible,int &Size) { ScrBuf.GetCursorType(Visible,Size); } void MoveRealCursor(int X,int Y) { COORD C={X,Y}; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),C); } void GetRealCursorPos(SHORT& X,SHORT& Y) { CONSOLE_SCREEN_BUFFER_INFO csbi; GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE),&csbi); X=csbi.dwCursorPosition.X; Y=csbi.dwCursorPosition.Y; } void SetRealCursorType(int Visible,int Size) { CONSOLE_CURSOR_INFO cci; cci.dwSize=Size; cci.bVisible=Visible; SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE),&cci); } void GetRealCursorType(int &Visible,int &Size) { CONSOLE_CURSOR_INFO cci; GetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE),&cci); Size=cci.dwSize; Visible=cci.bVisible; } static BOOL DetectTTFFont() { string strAppName, strOptRegRoot; BOOL UseTTFConsoleFont=FALSE; apiGetModuleFileName(NULL, strAppName); SetRegRootKey(HKEY_CURRENT_USER); strOptRegRoot = Opt.strRegRoot; Opt.strRegRoot = L"Console"; ReplaceStrings(strAppName,L"\\",L"_",-1); if (!CheckRegKey(strAppName)) { Opt.strRegRoot.Clear(); strAppName = L"Console"; } int FontFamily=GetRegKey(strAppName,L"FontFamily",0); if (FontFamily /*&& Opt.UseUnicodeConsole == -1*/) //??? UseTTFConsoleFont=(FontFamily==0x36)?TRUE:FALSE; Opt.strRegRoot = strOptRegRoot; return UseTTFConsoleFont; } void InitRecodeOutTable(UINT cp) { OutputCP=!cp?GetConsoleOutputCP():cp; for (size_t i=0; i(i); if (Opt.CleanAscii) { for (int i=0x00; i<0x20; i++) RecodeOutTable[i]='.'; RecodeOutTable[0x07]='*'; RecodeOutTable[0x18]=RecodeOutTable[0x19]='|'; RecodeOutTable[0x1E]='X'; RecodeOutTable[0x1F]='X'; RecodeOutTable[0xFF]=' '; RecodeOutTable[0x10]='>'; RecodeOutTable[0x11]='<'; } if (Opt.NoGraphics) { for (int i=0xB3; i<=0xDA; i++) RecodeOutTable[i]='+'; RecodeOutTable[0xB3]=RecodeOutTable[0xBA]='|'; RecodeOutTable[0xC4]='-'; RecodeOutTable[0xCD]='='; } { static WCHAR _Oem2Unicode[256] = { /*00*/ 0x0000, 0x263A, 0x263B, 0x2665, 0x2666, 0x2663, 0x2660, 0x2022, 0x25D8, 0x0000, 0x25D9, 0x2642, 0x2640, 0x266A, 0x266B, 0x263C, /*10*/ 0x25BA, 0x25C4, 0x2195, 0x203C, 0x00B6, 0x00A7, 0x25A0, 0x21A8, 0x2191, 0x2193, 0x2192, 0x2190, 0x221F, 0x2194, 0x25B2, 0x25BC, /*20*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*30*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*40*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*50*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*60*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*70*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x2302, /*80*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*90*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*A0*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*B0*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*C0*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*D0*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*E0*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /*F0*/ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x221A, 0x0000, 0x0000, 0x0000, 0x0000, }; // перед [пере]инициализацией восстановим буфер (либо из реестра, либо...) Oem2Unicode[0]=0; GetRegKey(L"System",L"Oem2Unicode",(BYTE *)Oem2Unicode,(BYTE*)_Oem2Unicode,sizeof(Oem2Unicode)); if (Opt.CleanAscii) { for (int i=0; i<0x20; i++) Oem2Unicode[i]=0; Oem2Unicode[0x07]='*'; Oem2Unicode[0x18]=Oem2Unicode[0x19]='|'; Oem2Unicode[0x1E]='X'; Oem2Unicode[0x1F]='X'; Oem2Unicode[0xFF]=' '; Oem2Unicode[0x10]='>'; Oem2Unicode[0x11]='<'; } if (!DetectTTFFont()) Oem2Unicode[0x7F]=0; /* if (Opt.NoGraphics) { for (I=0xB3;I<=0xDA;I++) Oem2Unicode[I]='+'; Oem2Unicode[0xB3]=Oem2Unicode[0xBA]='|'; Oem2Unicode[0xC4]='-'; Oem2Unicode[0xCD]='='; } */ for (size_t i=1; iScrX) Length=ScrX-CurX+1; if (Length<=0) return; CHAR_INFO CharBuf[1024], *PtrCharBuf; if (Length >= (int)countof(CharBuf)) Length=countof(CharBuf)-1; PtrCharBuf=CharBuf; for (int I=0; I < Length; I++, ++PtrCharBuf) { PtrCharBuf->Char.UnicodeChar=Str[I]; PtrCharBuf->Attributes=CurColor; } ScrBuf.Write(CurX,CurY,CharBuf,Length); CurX+=Length; } void Text(int MsgId) { Text(MSG(MsgId)); } void VText(const WCHAR *Str) { int Length=StrLength(Str); if (CurY+Length>ScrY) Length=ScrY-CurY+1; if (Length<=0) return; int StartCurX=CurX; WCHAR ChrStr[2]={0,0}; for (int I=0; IScrX) X2=ScrX; if (Y2>ScrY) Y2=ScrY; ScrBuf.FillRect(X1,Y1,X2,Y2,Ch,FarColorToReal(Color)); } void MakeShadow(int X1,int Y1,int X2,int Y2) { if (X1<0) X1=0; if (Y1<0) Y1=0; if (X2>ScrX) X2=ScrX; if (Y2>ScrY) Y2=ScrY; ScrBuf.ApplyColorMask(X1,Y1,X2,Y2,0xF8); } void ChangeBlockColor(int X1,int Y1,int X2,int Y2,int Color) { if (X1<0) X1=0; if (Y1<0) Y1=0; if (X2>ScrX) X2=ScrX; if (Y2>ScrY) Y2=ScrY; ScrBuf.ApplyColor(X1,Y1,X2,Y2,FarColorToReal(Color)); } void mprintf(const WCHAR *fmt,...) { va_list argptr; va_start(argptr,fmt); WCHAR OutStr[2048]; vsnwprintf(OutStr,countof(OutStr)-1,fmt,argptr); Text(OutStr); va_end(argptr); } void vmprintf(const WCHAR *fmt,...) { va_list argptr; va_start(argptr,fmt); WCHAR OutStr[2048]; vsnwprintf(OutStr,countof(OutStr)-1,fmt,argptr); VText(OutStr); va_end(argptr); } void SetColor(int Color) { CurColor=FarColorToReal(Color); } void SetRealColor(int Color) { CurColor=FarColorToReal(Color); SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),CurColor); } void ClearScreen(int Color) { Color=FarColorToReal(Color); ScrBuf.FillRect(0,0,ScrX,ScrY,L' ',Color); ScrBuf.ResetShadow(); ScrBuf.Flush(); SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),Color); } int GetColor() { return(CurColor); } void ScrollScreen(int Count) { ScrBuf.Scroll(Count); ScrBuf.FillRect(0,ScrY+1-Count,ScrX,ScrY,L' ',FarColorToReal(COL_COMMANDLINEUSERSCREEN)); } void GetText(int X1,int Y1,int X2,int Y2,void *Dest,int DestSize) { ScrBuf.Read(X1,Y1,X2,Y2,(CHAR_INFO *)Dest,DestSize); } void PutText(int X1,int Y1,int X2,int Y2,const void *Src) { int Width=X2-X1+1; int Y; CHAR_INFO *SrcPtr=(CHAR_INFO*)Src; for (Y=Y1; Y<=Y2; ++Y,SrcPtr+=Width) ScrBuf.Write(X1,Y,SrcPtr,Width); } void BoxText(wchar_t Chr) { wchar_t Str[]={Chr,L'\0'}; BoxText(Str); } void BoxText(const wchar_t *Str,int IsVert) { if (IsVert) VText(Str); else Text(Str); } /* Отрисовка прямоугольника. */ void Box(int x1,int y1,int x2,int y2,int Color,int Type) { if (x1>=x2 || y1>=y2) return; SetColor(Color); Type=(Type==DOUBLE_BOX || Type==SHORT_DOUBLE_BOX); int _width=x2-x1; int _height=y2-y1; { WCHAR OutStr[4096]; wmemset(OutStr,BoxSymbols[Type?BS_H2:BS_H1],countof(OutStr)); OutStr[_width+1]=0; OutStr[0]=BoxSymbols[Type?BS_LT_H2V2:BS_LT_H1V1]; OutStr[_width]=BoxSymbols[Type?BS_RT_H2V2:BS_RT_H1V1]; GotoXY(x1,y1); Text(OutStr); //FS<BufX) X2=BufX; if (Y2>BufY) Y2=BufY; if (X1>X2) X1=X2; if (Y1>Y2) Y1=Y2; Size.X=X2-X1+1; Size.Y=Y2-Y1+1; Corner.X=0; Corner.Y=0; Coord.Left=X1; Coord.Top=Y1; Coord.Right=X2; Coord.Bottom=Y2; WriteConsoleOutput(hConsoleOutput,(PCHAR_INFO)Src,Size,Corner,&Coord); } void PutRealText(int X1,int Y1,int X2,int Y2,const void *Src) { _PutRealText(GetStdHandle(STD_OUTPUT_HANDLE),X1,Y1,X2,Y2,Src,ScrX,ScrY); } void _GetRealText(HANDLE hConsoleOutput,int X1,int Y1,int X2,int Y2,const void *Dest,int BufX,int BufY) { COORD Size,Corner; SMALL_RECT Coord; if (X2>BufX) X2=BufX; if (Y2>BufY) Y2=BufY; if (X1>X2) X1=X2; if (Y1>Y2) Y1=Y2; Size.X=X2-X1+1; Size.Y=Y2-Y1+1; Corner.X=0; Corner.Y=0; Coord.Left=X1; Coord.Top=Y1; Coord.Right=X2; Coord.Bottom=Y2; ReadConsoleOutput(hConsoleOutput,(PCHAR_INFO)Dest,Size,Corner,&Coord); } void GetRealText(int X1,int Y1,int X2,int Y2,void *Dest) { _GetRealText(GetStdHandle(STD_OUTPUT_HANDLE),X1,Y1,X2,Y2,Dest,ScrX,ScrY); } bool ScrollBarRequired(UINT Length, UINT64 ItemsCount) { return Length>2 && ItemsCount && Length(Round(Length*TopItem,ItemsCount)); UINT CaretLength=Max(1U,static_cast(Round(static_cast(Length*Length),ItemsCount))); if (!CaretPos && TopItem) { CaretPos++; } else if (CaretPos+CaretLength==Length && TopItem+2+Length0) ThumbPos=Length*Current/Total; else ThumbPos=0; if (ThumbPos>=Length) ThumbPos=Length-1; GotoXY(X1,Y1); { WCHAR OutStr[4096]; if (Length > (int)(countof(OutStr)-3)) Length=countof(OutStr)-3; wmemset(OutStr+1,BoxSymbols[BS_X_B0],Length); OutStr[ThumbPos+1]=BoxSymbols[BS_X_B2]; OutStr[0]=Oem2Unicode[0x1E]; OutStr[Length+1]=Oem2Unicode[0x1F]; OutStr[Length+2]=0; VText(OutStr); } } void DrawLine(int Length,int Type, const wchar_t* UserSep) { if (Length>1) { WCHAR Separator[4096]; MakeSeparator(Length,Separator,Type,UserSep); if ((Type >= 4 && Type <= 7) || (Type >= 10 && Type <= 11)) VText(Separator); else Text(Separator); } } // "Нарисовать" сепаратор в памяти. WCHAR* MakeSeparator(int Length,WCHAR *DestStr,int Type, const wchar_t* UserSep) { wchar_t BoxType[12][3]= { // h-horiz, s-space, v-vert, b-border, 1-one line, 2-two line /* 00 */{L' ', L' ', BoxSymbols[BS_H1]}, // - h1s /* 01 */{BoxSymbols[BS_L_H1V2],BoxSymbols[BS_R_H1V2],BoxSymbols[BS_H1]}, // ||-|| h1b2 /* 02 */{BoxSymbols[BS_L_H1V1],BoxSymbols[BS_R_H1V1],BoxSymbols[BS_H1]}, // |-| h1b1 /* 03 */{BoxSymbols[BS_L_H2V2],BoxSymbols[BS_R_H2V2],BoxSymbols[BS_H2]}, // ||=|| h2b2 /* 04 */{L' ', L' ', BoxSymbols[BS_V1]}, // | v1s /* 05 */{BoxSymbols[BS_T_H2V1],BoxSymbols[BS_B_H2V1],BoxSymbols[BS_V1]}, // =|= v1b2 /* 06 */{BoxSymbols[BS_T_H1V1],BoxSymbols[BS_B_H1V1],BoxSymbols[BS_V1]}, // -|- v1b1 /* 07 */{BoxSymbols[BS_T_H2V2],BoxSymbols[BS_B_H2V2],BoxSymbols[BS_V2]}, // =||= v2b2 /* 08 */{BoxSymbols[BS_H1], BoxSymbols[BS_H1], BoxSymbols[BS_H1]}, // - h1 /* 09 */{BoxSymbols[BS_H2], BoxSymbols[BS_H2], BoxSymbols[BS_H2]}, // = h2 /* 10 */{BoxSymbols[BS_V1], BoxSymbols[BS_V1], BoxSymbols[BS_V1]}, // | v1 /* 11 */{BoxSymbols[BS_V2], BoxSymbols[BS_V2], BoxSymbols[BS_V2]}, // || v2 }; if (Length>1 && DestStr) { Type%=countof(BoxType); wmemset(DestStr,BoxType[Type][2],Length); DestStr[0]=BoxType[Type][0]; DestStr[Length-1]=BoxType[Type][1]; DestStr[Length]=0; } return DestStr; } int WINAPI TextToCharInfo(const char *Text,WORD Attr, CHAR_INFO *CharInfo, int Length, DWORD Reserved) { for (int i=0; i < Length; i++) { CharInfo[i].Char.UnicodeChar=Oem2Unicode[RecodeOutTable[(BYTE)Text[i]]]; CharInfo[i].Attributes=Attr; } return TRUE; } string& HiText2Str(string& strDest, const wchar_t *Str) { const wchar_t *ChPtr; strDest = Str; if ((ChPtr=wcschr(Str,L'&')) != NULL) { /* && = '&' &&& = '&' ^H &&&& = '&&' &&&&& = '&&' ^H &&&&&& = '&&&' */ int I=0; const wchar_t *ChPtr2=ChPtr; while (*ChPtr2++ == L'&') ++I; if (I&1) // нечет? { strDest.SetLength(ChPtr-Str); if (ChPtr[1]) { wchar_t Chr[]={ChPtr[1],0}; strDest+=Chr; string strText = (ChPtr+1); ReplaceStrings(strText,L"&&",L"&",-1); strDest+=(const wchar_t*)strText+1; } } else { ReplaceStrings(strDest,L"&&",L"&",-1); } } return strDest; } int HiStrlen(const wchar_t *Str) { int Length=0; if (Str && *Str) { while (*Str) { if (*Str!=L'&') { Length++; } else { if (Str[1] == L'&') { Length++; ++Str; } } Str++; } } return(Length); } int HiFindRealPos(const wchar_t *Str, int Pos, BOOL ShowAmp) { /* && = '&' &&& = '&' ^H &&&& = '&&' &&&&& = '&&' ^H &&&&&& = '&&&' */ if (ShowAmp) { return Pos; } int RealPos = 0; int VisPos = 0; if (Str) { while (VisPos < Pos && *Str) { if (*Str == L'&') { Str++; RealPos++; if (*Str == L'&' && *(Str+1) == L'&' && *(Str+2) != L'&') { Str++; RealPos++; } } Str++; VisPos++; RealPos++; } } return RealPos; } int HiFindNextVisualPos(const wchar_t *Str, int Pos, int Direct) { /* && = '&' &&& = '&' ^H &&&& = '&&' &&&&& = '&&' ^H &&&&&& = '&&&' */ if (Str) { if (Direct < 0) { if (!Pos || Pos == 1) return 0; if (Str[Pos-1] != L'&') { if (Str[Pos-2] == L'&') { if (Pos-3 >= 0 && Str[Pos-3] == L'&') return Pos-1; return Pos-2; } return Pos-1; } else { if (Pos-3 >= 0 && Str[Pos-3] == L'&') return Pos-3; return Pos-2; } } else { if (!Str[Pos]) return Pos+1; if (Str[Pos] == L'&') { if (Str[Pos+1] == L'&' && Str[Pos+2] == L'&') return Pos+3; return Pos+2; } else { return Pos+1; } } } return 0; } bool IsFullscreen() { bool Result=false; DWORD ModeFlags=0; if(GetConsoleDisplayMode(&ModeFlags) && ModeFlags&CONSOLE_FULLSCREEN_HARDWARE) { Result=true; } return Result; }