mirror of
https://github.com/ZDoom/qzdoom-gpl.git
synced 2024-11-24 21:01:35 +00:00
85 lines
2.9 KiB
C++
85 lines
2.9 KiB
C++
/*
|
|
** consolebuffer.h
|
|
**
|
|
** manages the text for the console
|
|
**
|
|
**---------------------------------------------------------------------------
|
|
** Copyright 2014 Christoph Oelckers
|
|
** 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 author 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 <limits.h>
|
|
#include <stdio.h>
|
|
#include "zstring.h"
|
|
#include "tarray.h"
|
|
#include "v_text.h"
|
|
|
|
enum EAddType
|
|
{
|
|
NEWLINE,
|
|
APPENDLINE,
|
|
REPLACELINE
|
|
};
|
|
|
|
class FConsoleBuffer
|
|
{
|
|
TArray<FString> mConsoleText;
|
|
TArray<FBrokenLines *> mBrokenConsoleText; // This holds the structures returned by V_BreakLines and is used for memory management.
|
|
TArray<unsigned int> mBrokenStart;
|
|
TArray<FBrokenLines *> mBrokenLines; // This holds the single lines, indexed by mBrokenStart and is used for printing.
|
|
FILE * mLogFile;
|
|
EAddType mAddType;
|
|
int mTextLines;
|
|
bool mBufferWasCleared;
|
|
|
|
FFont *mLastFont;
|
|
int mLastDisplayWidth;
|
|
bool mLastLineNeedsUpdate;
|
|
|
|
void WriteLineToLog(FILE *LogFile, const char *outline);
|
|
void FreeBrokenText(unsigned int start = 0, unsigned int end = INT_MAX);
|
|
|
|
void Linefeed(FILE *Logfile);
|
|
|
|
public:
|
|
FConsoleBuffer();
|
|
~FConsoleBuffer();
|
|
void AddText(int printlevel, const char *string, FILE *logfile = NULL);
|
|
void AddMidText(const char *string, bool bold, FILE *logfile);
|
|
void FormatText(FFont *formatfont, int displaywidth);
|
|
void ResizeBuffer(unsigned newsize);
|
|
void WriteContentToLog(FILE *logfile);
|
|
void Clear()
|
|
{
|
|
mBufferWasCleared = true;
|
|
mConsoleText.Clear();
|
|
}
|
|
int GetFormattedLineCount() { return mTextLines; }
|
|
FBrokenLines **GetLines() { return &mBrokenLines[0]; }
|
|
};
|
|
|