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AppleWin/source/Debugger/Debugger_Console.h

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#ifndef DEBUGGER_CONSOLE_H
#define DEBUGGER_CONSOLE_H
#include <cstdarg>
#include "StrFormat.h"
enum
{
// Basic Symbol table has > 600 symbols
// Lines, was 128, but need ~ 256+16 for PROFILE LIST
// Output
CONSOLE_HEIGHT = 768,
CONSOLE_WIDTH = 80,
// need min 256+ lines for "profile list"
CONSOLE_BUFFER_HEIGHT = CONSOLE_HEIGHT,
// Input
HISTORY_HEIGHT = 128,
HISTORY_WIDTH = 128,
CONSOLE_FIRST_LINE = 1, // where ConsoleDisplay is pushed up from
};
// Color ____________________________________________________________________
// typedef unsigned char conchar_t;
typedef short conchar_t;
// NOTE: Keep in sync ConsoleColors_e g_anConsoleColor !
enum ConsoleColors_e
{
CONSOLE_COLOR_K, // 0
CONSOLE_COLOR_x = 0, // default console foreground
CONSOLE_COLOR_R, // 1 Red
CONSOLE_COLOR_G, // 2 Green
CONSOLE_COLOR_Y, // 3 Yellow
CONSOLE_COLOR_B, // 4 Blue
CONSOLE_COLOR_M, // 5 Magenta/Purple
CONSOLE_COLOR_C, // 6 Cyan
CONSOLE_COLOR_W, // 7 White
CONSOLE_COLOR_O, // 8 Orange
CONSOLE_COLOR_k, // 9 Grey
CONSOLE_COLOR_b, // : Light Blue
NUM_CONSOLE_COLORS
};
extern COLORREF g_anConsoleColor[ NUM_CONSOLE_COLORS ];
// Note: THe ` ~ key should always display ~ to prevent rendering errors
#define CONSOLE_COLOR_ESCAPE_CHAR '`'
#define _CONSOLE_COLOR_MASK 0x7F
/* Help Colors
*/
#if 1 // USE_APPLE_FONT
// TODO: char *g_aColorTextStrings[] = ""
// TODO: replace with CT_STRINGS[0]
// TODO: CT_COMMA
// TODO: CT_COLON
// TODO: CT_PAREN_L
// TODO: CT_PAREN_R
// Console Help Color
#define CHC_DEFAULT "`0"
#define CHC_USAGE "`3"
#define CHC_CATEGORY "`6"
#define CHC_COMMAND "`2" // Green
#define CHC_KEY "`1" // Red
#define CHC_ARG_MAND "`7" // < >
#define CHC_ARG_OPT "`4" // [ ]
#define CHC_ARG_SEP "`9" // | grey
#define CHC_NUM_DEC "`:" // Lite Blue looks better then yellow (_SearchMemoryDisplay), S D000:FFFF A9 00, PROFILE, HELP BP
#define CHC_NUM_HEX "`3"
#define CHC_SYMBOL "`2" // Symbols
#define CHC_ADDRESS "`8" // Hex Address
#define CHC_ERROR "`1" // Red
#define CHC_WARNING "`8" // Orange
#define CHC_INFO "`3" // Yellow
#define CHC_STRING "`6" //
#define CHC_EXAMPLE "`:"
#define CHC_PATH "`:" // Light Blue
#else
#define CHC_DEFAULT ""
#define CHC_USAGE ""
#define CHC_COMMAND ""
#define CHC_KEY ""
#define CHC_ARG_MAND ""
#define CHC_ARG_OPT ""
#define CHC_ARG_SEP ""
#define CHC_NUMBER ""
#define CHC_SYMBOL ""
#define CHC_ADDRESS ""
#define CHC_ERROR ""
#define CHC_STRING ""
#define CHC_EXAMPLE ""
#endif
// ascii markup
inline bool ConsoleColor_IsCharMeta( unsigned char c )
{
if (CONSOLE_COLOR_ESCAPE_CHAR == c)
return true;
return false;
}
inline bool ConsoleColor_IsCharColor( unsigned char c )
{
if ((c >= '0') && ((c - '0') < NUM_CONSOLE_COLORS))
return true;
return false;
}
// Console "Native" Chars
//
// There are a few different ways of encoding color chars & mouse text
// Simplist method is to use a user-defined ESCAPE char to shift
// into color mode, or mouse text mode. The other solution
// is to use a wide-char, simulating unicode16.
//
// C1C0 char16 of High Byte (c1) and Low Byte (c0)
// 1) --?? Con: Colors chars take up extra chars.
// Con: String Length is complicated.
// Pro: simple to parse
//
// <-- WE USE THIS
// 2) ccea Pro: Efficient packing of plain text and mouse text
// Pro: Color is optional (only record new color)
// Con: need to provide char8 and char16 API
// Con: little more difficult to parse/convert plain text
// i.e.
// ea = 0x20 - 0x7F ASCII
// 0x80 - 0xFF Mouse Text '@'-'Z' -> 0x00 - 0x1F
// cc = ASCII '0' - '9' (color)
// 3) ??cc Con: Colors chars take up extra chars
// 4) f?? Con: Colors chars take up extra chars
//
// Legend:
// f Flag
// -- Not Applicable (n/a)
// ?? ASCII (0x20 - 0x7F)
// ea Extended ASCII with High-Bit representing Mouse Text
// cc Encoded Color / Mouse Text
//
inline bool ConsoleColor_IsColorOrMouse( conchar_t g )
{
if (g > _CONSOLE_COLOR_MASK)
return true;
return false;
}
inline bool ConsoleColor_IsColor( conchar_t g )
{
return ConsoleColor_IsCharColor (g >> 8);
}
inline COLORREF ConsoleColor_GetColor( conchar_t g )
{
const int iColor = (g >> 8) - '0';
if (iColor < NUM_CONSOLE_COLORS)
return g_anConsoleColor[ iColor ];
return g_anConsoleColor[ 0 ];
}
inline char ConsoleColor_GetMeta( conchar_t g )
{
return ((g >> 8) & _CONSOLE_COLOR_MASK);
}
inline char ConsoleChar_GetChar( conchar_t g )
{
return (g & _CONSOLE_COLOR_MASK);
}
inline char ConsoleColor_MakeMouse( unsigned char c )
{
return ((c - '@') + (_CONSOLE_COLOR_MASK + 1));
}
inline conchar_t ConsoleColor_MakeMeta( unsigned char c )
{
conchar_t g = (ConsoleColor_MakeMouse(c) << 8);
return g;
}
inline conchar_t ConsoleColor_MakeColor( unsigned char color, unsigned char text )
{
conchar_t g = (color << 8) | text;
return g;
}
// Return the string length without the markup
inline int ConsoleColor_StringLength( const char *pText )
{
const char *pSrc = pText;
/* */ int nLen = 0;
if( pText )
{
while( *pSrc )
{
if( ConsoleColor_IsCharMeta( *pSrc ) )
pSrc++;
else
nLen++;
pSrc++;
}
}
return nLen;
}
// Globals __________________________________________________________________
// Buffer
extern bool g_bConsoleBufferPaused;
extern int g_nConsoleBuffer;
extern conchar_t g_aConsoleBuffer[ CONSOLE_BUFFER_HEIGHT ][ CONSOLE_WIDTH ]; // TODO: std::vector< line_t >
// Cursor
extern char g_sConsoleCursor[];
// Display
extern char g_aConsolePrompt[];// = TEXT(">!"); // input, assembler // NUM_PROMPTS
extern char g_sConsolePrompt[];// = TEXT(">"); // No, NOT Integer Basic! The nostalgic '*' "Monitor" doesn't look as good, IMHO. :-(
extern int g_nConsolePromptLen;
extern bool g_bConsoleFullWidth;// = false;
extern int g_iConsoleDisplayStart ; // to allow scrolling
extern int g_nConsoleDisplayTotal ; // number of lines added to console
extern int g_nConsoleDisplayLines ;
extern int g_nConsoleDisplayWidth ;
extern conchar_t g_aConsoleDisplay[ CONSOLE_HEIGHT ][ CONSOLE_WIDTH ];
// Input History
extern int g_nHistoryLinesStart;// = 0;
extern int g_nHistoryLinesTotal;// = 0; // number of commands entered
extern char g_aHistoryLines[ HISTORY_HEIGHT ][ HISTORY_WIDTH ];// = {TEXT("")};
// Input Line
// Raw input Line (has prompt)
extern char g_aConsoleInput[ CONSOLE_WIDTH ];
// Cooked input line (no prompt)
extern int g_nConsoleInputChars ;
extern char * g_pConsoleInput ; // points to past prompt
extern const char * g_pConsoleFirstArg ; // points to first arg
extern bool g_bConsoleInputQuoted ;
extern char g_nConsoleInputSkip ;
// Prototypes _______________________________________________________________
// Console
// Buffered
void ConsolePrint( const char * pText );
inline void ConsolePrintVa( const char* pFormat, va_list va )
{
std::string strText = StrFormatV(pFormat, va);
ConsolePrint(strText.c_str());
}
inline void ConsolePrintFormat( const char* pFormat, ... ) ATTRIBUTE_FORMAT_PRINTF(1, 2)
{
va_list va;
va_start(va, pFormat);
ConsolePrintVa(pFormat, va);
va_end(va);
}
void ConsoleBufferToDisplay();
const conchar_t* ConsoleBufferPeek();
void ConsoleBufferPop();
void ConsoleBufferPush( const char * pString );
inline void ConsoleBufferPushVa( const char* pFormat, va_list va )
{
std::string strText = StrFormatV(pFormat, va);
ConsoleBufferPush(strText.c_str());
}
inline void ConsoleBufferPushFormat( const char* pFormat, ... ) ATTRIBUTE_FORMAT_PRINTF(1, 2)
{
va_list va;
va_start(va, pFormat);
ConsoleBufferPushVa(pFormat, va);
va_end(va);
}
void ConsoleConvertFromText( conchar_t * sText, const char * pText );
// Display
Update_t ConsoleDisplayError( const char * pTextError );
inline Update_t ConsoleDisplayErrorVa(const char* pFormat, va_list va)
{
std::string strText = StrFormatV(pFormat, va);
return ConsoleDisplayError(strText.c_str());
}
inline Update_t ConsoleDisplayErrorFormat(const char* pFormat, ...) ATTRIBUTE_FORMAT_PRINTF(1, 2)
{
va_list va;
va_start(va, pFormat);
Update_t const r = ConsoleDisplayErrorVa(pFormat, va);
va_end(va);
return r;
}
void ConsoleDisplayPause();
void ConsoleDisplayPush( const char * pText );
inline void ConsoleDisplayPushVa(const char* pFormat, va_list va)
{
std::string strText = StrFormatV(pFormat, va);
ConsoleDisplayPush(strText.c_str());
}
inline void ConsoleDisplayPushFormat(const char* pFormat, ...) ATTRIBUTE_FORMAT_PRINTF(1, 2)
{
va_list va;
va_start(va, pFormat);
ConsoleDisplayPushVa(pFormat, va);
va_end(va);
}
void ConsoleDisplayPush ( const conchar_t * pText );
Update_t ConsoleUpdate ();
void ConsoleFlush ();
// Input
const char *ConsoleInputPeek ();
bool ConsoleInputClear ();
bool ConsoleInputBackSpace ();
bool ConsoleInputChar ( char ch );
void ConsoleInputReset ();
int ConsoleInputTabCompletion ();
void ConsoleUpdateCursor( char ch );
Update_t ConsoleBufferTryUnpause (int nLines);
// Scrolling
Update_t ConsoleScrollHome ();
Update_t ConsoleScrollEnd ();
Update_t ConsoleScrollUp ( int nLines );
Update_t ConsoleScrollDn ( int nLines );
Update_t ConsoleScrollPageUp ();
Update_t ConsoleScrollPageDn ();
#endif
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