320 lines
9.3 KiB
C++
320 lines
9.3 KiB
C++
/***
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Copyright (C) 2022 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: ConsoleTTY.hpp
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Date: 2022-5-11
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Author: Reece
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***/
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#pragma once
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namespace Aurora::Console::ConsoleTTY
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{
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inline bool gTTYConsoleEnabled {};
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void EnterScrollMode();
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void LeaveScrollMode();
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struct TTYConsole;
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struct TTYConsoleField
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{
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TTYConsoleField(TTYConsole *pParent);
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AuString inputField;
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int noncanonicalCursorPos {};
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int noncanonicalCursorPosInBytes {};
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void AddString(const AuString &str);
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bool Backspace();
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void DirectionalArrow(int iDirection, bool bShift, bool bControl);
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void Clear();
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void WriteBuffered(TTYConsole *pConsole, AuPair<AuUInt32, AuUInt32> pos);
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AuOptionalEx<int> highlightStartInBytes {};
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AuOptionalEx<int> highlightStart {};
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AuOptionalEx<int> highlightEndInBytes {};
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AuOptionalEx<int> highlightEndInPos {};
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int highlightChars {};
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void DoUnselectTick();
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private:
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void Left();
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void Right();
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TTYConsole *pParent;
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bool bIsSelecting {};
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int iLastDirection {};
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};
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struct TTYConsole : ITTYConsole
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{
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TTYConsole();
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void BufferMessage(const AuConsole::ConsoleMessage &msg) override;
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void BufferMessage(const AuConsole::ConsoleMessage &msg, const AuString &input) ;
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//
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void Pump();
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void PumpHistory();
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bool RedrawWindow();
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void OnEnter();
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void Init();
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void Deinit();
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bool Start() override;
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void End() override;
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bool uxModeFlipped {};
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AuUInt64 uxFlipTime {};
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inline void SignalRedraw()
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{
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this->bTriggerRedraw = true;
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}
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private:
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bool UTF8();
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void SetHintStrings(const AuList<AuPair<AuString /*autocompletion*/, AuList<AuString/* secondary hint*/>>> &hints);
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void RedrawBorders();
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void RedrawLogBox();
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void RedrawHintLine();
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void RedrawInput(bool clear);
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void RedrawBanner();
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void BlankLogBox();
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void SetInitialCursorPos();
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bool CheckRedraw();
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void PostRedraw(bool first);
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bool RegenerateBuffer(bool resChanged, bool &redrawBox);
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bool NoncanonicalMode() override;
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void NoncanonicalTick();
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void NoncanonicalSetCursor();
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void NoncanonicalOnString(const AuString &input);
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void NoncanonicalOnBackspace();
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void NoncanonicalOnEnter();
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void NoncanonicalOnLeft(bool bShift, bool bControl);
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void NoncanonicalOnRight(bool bShift, bool bControl);
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void NoncanonicalOnPageUp();
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void NoncanonicalOnPageDown();
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void Scroll(int delta);
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void NoncanonicalOnMenuLeft();
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void NoncanonicalOnMenuRight();
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void NoncanonicalOnMenuUp();
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void NoncanonicalOnMenuDown();
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void NoncanonicalOnHistoryUp();
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void NoncanonicalOnHistoryDown();
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void HistorySetFile();
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AuString HistoryGetFile();
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void HistoryAppendChanges();
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void HistoryLoad();
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void HistoryUpdateCursor();
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AuString historyFileName;
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TTYConsoleField inputField;
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//int noncanonicalCursorPos {};
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//int noncanonicalCursorPosInBytes {};
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virtual int GetBannerLines();
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virtual int GetLogBoxLines();
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virtual int GetHintLines();
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virtual int GetTextInputLines();
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virtual bool GetLogBoxHintBorder();
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virtual bool GetBottomBorder() override;
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AuPair<AuUInt32, AuUInt32> GetLogBoxStart();
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AuPair<AuUInt32, AuUInt32> GetHintLine();
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AuPair<AuUInt32, AuUInt32> GetInputCursor();
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AuPair<AuUInt32, AuUInt32> GetInitialInputLine();
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virtual bool GetBannerFootBorder() override;
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virtual ETTYAlign SetTitleAlignment(ETTYAlign newValue) override;
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virtual ETTYAlign GetLogBoxTitleAlignment() override;
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virtual ETTYAlign SetLogBoxTitleAlignment(ETTYAlign newValue) override;
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virtual bool GetTopBorder() override;
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virtual bool GetLeftBorder() override;
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virtual bool GetRightBorder() override;
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virtual ETTYAlign GetTitleAlignment() override;
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virtual ETTYAlign GetHeaderAlignment() override;
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virtual ETTYAlign GetSubheaderAlignment() override;
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virtual AuString GetHeaderBorderTitle() override;
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virtual AuString GetLogBoxBorderTitle() override;
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virtual AuString GetHeader() override;
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virtual AuString GetSubHeader() override;
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virtual ETTYAlign SetHeaderAlignment(ETTYAlign newValue) override;
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virtual ETTYAlign SetSubheaderAlignment(ETTYAlign newValue) override;
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virtual AuString SetHeaderBorderTitle(const AuString &newValue) override;
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virtual AuString SetLogBoxBorderTitle(const AuString &newValue) override;
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virtual AuString SetHeader(const AuString &newValue) override;
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virtual AuString SetSubHeader(const AuString &newValue) override;
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virtual bool SetTopBorder(bool newValue) override;
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virtual bool SetLeftBorder(bool newValue) override;
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virtual bool SetRightBorder(bool newValue) override;
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virtual AuUInt8 SetPaddingLeftOfLog(AuUInt8 newValue) override;
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virtual AuUInt8 SetPaddingRightOfLog(AuUInt8 newValue) override;
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virtual AuUInt8 SetPaddingLeftOfInput(AuUInt8 newValue) override;
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virtual AuUInt8 SetPaddingTopOfInput(AuUInt8 newValue) override;
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virtual AuUInt8 SetPaddingTopOfHint(AuUInt8 newValue) override;
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virtual AuUInt8 SetPaddingTopOfHeader(AuUInt8 newValue) override;
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virtual AuUInt8 SetPaddingMidOfHeader(AuUInt8 newValue) override;
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virtual AuUInt8 SetPaddingBottomOfSubheader(AuUInt8 newValue) override;
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virtual AuUInt8 GetPaddingLeftOfLog() override;
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virtual AuUInt8 GetPaddingRightOfLog() override;
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virtual AuUInt8 GetPaddingLeftOfInput() override;
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virtual AuUInt8 GetPaddingTopOfInput() override;
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virtual AuUInt8 GetPaddingTopOfHint() override;
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virtual AuUInt8 GetPaddingTopOfHeader() override;
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virtual AuUInt8 GetPaddingMidOfHeader() override;
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virtual AuUInt8 GetPaddingBottomOfSubheader() override;
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virtual AuUInt8 SetPaddingHeadOfLog(AuUInt8 newValue) override;
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virtual AuUInt8 SetPaddingTopOfLog(AuUInt8 newValue) override;
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virtual AuUInt8 GetPaddingHeadOfLog() override;
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virtual AuUInt8 GetPaddingTopOfLog() override;
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void WriteBufferedEx(AuPair<AuUInt32, AuUInt32> pos, EAnsiColor color, const AuString &in);
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void WriteBuffered(AuPair<AuUInt32, AuUInt32> pos, const AuString &in);
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void WriteLine(int Y, const AuString &in);
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void BlankLine(int Y, bool borders = true);
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void BlankBordersLine(int Y);
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bool PermitDoubleBuffering();
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private:
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friend struct TTYConsoleField;
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void DebugLogArea();
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AuList<AuPair<AuString /*autocompletion*/, AuList<AuString/* secondary hint*/>>> hintStrings;
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void Flush();
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int currentWidth {};
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int currentHeight {};
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int oldWidth {};
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int oldHeight {};
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int iHistoryPos {-1};
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int iHistoryWritePos {0};
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AuList<AuString> history;
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AuRWLock historyLock;
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AuMutex messageLock;
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AuList<AuConsole::ConsoleMessage> messagesPending;
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AuList<AuConsole::ConsoleMessage> messages;
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AuList<AuPair<AuConsole::EAnsiColor, AuString>> screenBuffer;
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bool bScreenBufferDoesntMap {};
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int iScrollPos { -1 };
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AuPair<AuUInt32, AuUInt32> cursorPos;
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struct AlignedString
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{
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AuString str;
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ETTYAlign align {};
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};
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AuString tempMemory;
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const AuString &Stringify(const AuString &referenceLine, const AlignedString &string, bool spacing, bool brackets, bool extraPadding);
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AlignedString header;
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AlignedString subheader;
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AlignedString headerTitle;
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AlignedString logTitle;
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bool bTriggerRedraw {};
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bool bRightBorder {true};
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bool bLeftBorder {true};
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bool bTopBorder {true};
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bool bShouldShowBorders {};
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bool bShowingBorders {};
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bool IsShowingHintLine();
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bool bIsShowingHintLine;
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bool IsWin32UxMode();
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void UXModeFlip();
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void UXModeStart();
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//AuString inputField {};
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AuUInt32 lastInputHash {};
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AuUInt32 lastBorderHash {};
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int leftPadding {1};
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int rightPadding {1};
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int leftLogPadding {1};
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int rightLogPadding {1};
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int topLogPadding {0}; // extra padding, if displaying header ...
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int topLogPaddingExtra {1}; // this is backwards ...
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int leftInputPadding {0};
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int topInputPadding {0};
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int topHintPadding {0};
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int topHeaderPadding {0};
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int midHeaderPadding {0};
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int bottomSubHeaderPadding {0};
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AuUInt32 oldCP {};
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};
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inline TTYConsole gTTYConsole;
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void Init();
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void Pump();
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void Exit();
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void OnEnter();
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void WriteTTYOut(const AuConsole::ConsoleMessage &msg);
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void WriteTTYOut(const AuConsole::ConsoleMessage &msg, const AuString &input);
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AUKN_SYM AuSPtr<ITTYConsole> GetTTYConsole();
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void PumpForce();
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} |