+++ /dev/null
-// Copyright (c) 2011-2016 Ryan Prichard
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to
-// deal in the Software without restriction, including without limitation the
-// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-// sell copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-// IN THE SOFTWARE.
-
-#ifndef AGENT_WIN32_CONSOLE_BUFFER_H
-#define AGENT_WIN32_CONSOLE_BUFFER_H
-
-#include <windows.h>
-
-#include <string.h>
-
-#include <memory>
-
-#include "Coord.h"
-#include "SmallRect.h"
-
-class ConsoleScreenBufferInfo : public CONSOLE_SCREEN_BUFFER_INFO {
-public:
- ConsoleScreenBufferInfo()
- {
- memset(this, 0, sizeof(*this));
- }
-
- Coord bufferSize() const { return dwSize; }
- SmallRect windowRect() const { return srWindow; }
- Coord cursorPosition() const { return dwCursorPosition; }
-};
-
-class Win32ConsoleBuffer {
-private:
- Win32ConsoleBuffer(HANDLE conout, bool owned) :
- m_conout(conout), m_owned(owned)
- {
- }
-
-public:
- static const int kDefaultAttributes = 7;
-
- ~Win32ConsoleBuffer() {
- if (m_owned) {
- CloseHandle(m_conout);
- }
- }
-
- static std::unique_ptr<Win32ConsoleBuffer> openStdout();
- static std::unique_ptr<Win32ConsoleBuffer> openConout();
- static std::unique_ptr<Win32ConsoleBuffer> createErrorBuffer();
-
- Win32ConsoleBuffer(const Win32ConsoleBuffer &other) = delete;
- Win32ConsoleBuffer &operator=(const Win32ConsoleBuffer &other) = delete;
-
- HANDLE conout();
- void clearLines(int row, int count, const ConsoleScreenBufferInfo &info);
- void clearAllLines(const ConsoleScreenBufferInfo &info);
-
- // Buffer and window sizes.
- ConsoleScreenBufferInfo bufferInfo();
- Coord bufferSize();
- SmallRect windowRect();
- void resizeBuffer(const Coord &size);
- bool resizeBufferRange(const Coord &initialSize, Coord &finalSize);
- bool resizeBufferRange(const Coord &initialSize) {
- Coord dummy;
- return resizeBufferRange(initialSize, dummy);
- }
- void moveWindow(const SmallRect &rect);
-
- // Cursor.
- Coord cursorPosition();
- void setCursorPosition(const Coord &point);
-
- // Screen content.
- void read(const SmallRect &rect, CHAR_INFO *data);
- void write(const SmallRect &rect, const CHAR_INFO *data);
-
- void setTextAttribute(WORD attributes);
-
-private:
- HANDLE m_conout = nullptr;
- bool m_owned = false;
-};
-
-#endif // AGENT_WIN32_CONSOLE_BUFFER_H