gnuplot-old/src/command.h at branch-4-2-stable · gnuplot/gnuplot-old · GitHub

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* $Id: command.h,v 1.41.2.2 2008/07/23 19:25:25 sfeam Exp $

/* GNUPLOT - command.h */

/*[

* Permission to use, copy, and distribute this software and its

* documentation for any purpose with or without fee is hereby granted,

* provided that the above copyright notice appear in all copies and

* that both that copyright notice and this permission notice appear

* in supporting documentation.

* Permission to modify the software is granted, but not the right to

* distribute the complete modified source code. Modifications are to

* be distributed as patches to the released version. Permission to

* distribute binaries produced by compiling modified sources is granted,

* provided you

* 1. distribute the corresponding source modifications from the

* released version in the form of a patch file along with the binaries,

* 2. add special version identification to distinguish your version

* in addition to the base release version number,

* 3. provide your name and address as the primary contact for the

* support of your modified version, and

* 4. retain our contact information in regard to use of the base

* software.

* Permission to distribute the released version of the source code along

* with corresponding source modifications in the form of a patch file is

* granted with same provisions 2 through 4 for binary distributions.

* This software is provided "as is" without express or implied warranty

* to the extent permitted by applicable law.

]*/

#ifndef GNUPLOT_COMMAND_H

# define GNUPLOT_COMMAND_H

#include "gp_types.h"

#include "stdfn.h"

extern char *gp_input_line;

extern size_t gp_input_line_len;

extern int inline_num;

typedef struct lexical_unit { /* produced by scanner */

TBOOLEAN is_token; /* true if token, false if a value */

struct value l_val;

int start_index; /* index of first char in token */

int length; /* length of token in chars */

} lexical_unit;

extern struct lexical_unit *token;

extern int token_table_size;

extern int plot_token;

#define END_OF_COMMAND (c_token >= num_tokens || equals(c_token,";"))

extern char *replot_line;

/* flag to disable `replot` when some data are sent through stdin;

* used by mouse/hotkey capable terminals */

extern TBOOLEAN replot_disabled;

#ifdef USE_MOUSE

extern int paused_for_mouse; /* Flag the end condition we are paused until */

#define PAUSE_BUTTON1 001 /* Mouse button 1 */

#define PAUSE_BUTTON2 002 /* Mouse button 2 */

#define PAUSE_BUTTON3 004 /* Mouse button 3 */

#define PAUSE_CLICK 007 /* Any button click */

#define PAUSE_KEYSTROKE 010 /* Any keystroke */

#define PAUSE_WINCLOSE 020 /* Window close event */

#define PAUSE_ANY 077 /* Terminate on any of the above */

#endif

#ifdef GP_MACROS

extern TBOOLEAN expand_macros;

#endif

/* output file for the print command */

extern FILE *print_out;

extern char *print_out_name;

extern struct udft_entry *dummy_func;

#ifndef STDOUT

# define STDOUT 1

#endif

#if defined(MSDOS) || defined(DOS386)

# ifdef DJGPP

extern char HelpFile[]; /* patch for do_help - AP */

# endif /* DJGPP */

# ifdef __TURBOC__

# ifndef _Windows

extern char HelpFile[]; /* patch for do_help - DJL */

# endif /* _Windows */

# endif /* TURBOC */

#endif /* MSDOS */

#ifdef _Windows

# define SET_CURSOR_WAIT SetCursor(LoadCursor((HINSTANCE) NULL, IDC_WAIT))

# define SET_CURSOR_ARROW SetCursor(LoadCursor((HINSTANCE) NULL, IDC_ARROW))

#else

# define SET_CURSOR_WAIT /* nought, zilch */

# define SET_CURSOR_ARROW /* nought, zilch */

#endif

/* wrapper for calling kill_pending_Pause_dialog() from win/winmain.c */

#ifdef _Windows

void call_kill_pending_Pause_dialog(void);

#endif

/* input data, parsing variables */

#ifdef AMIGA_SC_6_1

extern __far int num_tokens, c_token;

#else

extern int num_tokens, c_token;

#endif

void raise_lower_command __PROTO((int));

void raise_command __PROTO((void));

void lower_command __PROTO((void));

#ifdef OS2

extern void pm_raise_terminal_window __PROTO((void));

extern void pm_lower_terminal_window __PROTO((void));

#endif

#ifdef X11

extern void x11_raise_terminal_window __PROTO((int));

extern void x11_raise_terminal_group __PROTO((void));

extern void x11_lower_terminal_window __PROTO((int));

extern void x11_lower_terminal_group __PROTO((void));

#endif

#ifdef _Windows

extern void win_raise_terminal_window();

extern void win_lower_terminal_window();

#endif

#ifdef WXWIDGETS

extern void wxt_raise_terminal_window __PROTO((int));

extern void wxt_raise_terminal_group __PROTO((void));

extern void wxt_lower_terminal_window __PROTO((int));

extern void wxt_lower_terminal_group __PROTO((void));

#endif

#ifdef USE_MOUSE

void bind_command __PROTO((void));

void restore_prompt __PROTO((void));

#endif

void call_command __PROTO((void));

void changedir_command __PROTO((void));

void clear_command __PROTO((void));

void exit_command __PROTO((void));

void help_command __PROTO((void));

void history_command __PROTO((void));

void if_command __PROTO((void));

void else_command __PROTO((void));

void invalid_command __PROTO((void));

void load_command __PROTO((void));

void null_command __PROTO((void));

void pause_command __PROTO((void));

void plot_command __PROTO((void));

void print_command __PROTO((void));

void pwd_command __PROTO((void));

void replot_command __PROTO((void));

void reread_command __PROTO((void));

void save_command __PROTO((void));

void screendump_command __PROTO((void));

void splot_command __PROTO((void));

void system_command __PROTO((void));

void test_command __PROTO((void));

void update_command __PROTO((void));

void do_shell __PROTO((void));

void undefine_command __PROTO((void));

/* Prototypes for functions exported by command.c */

void extend_input_line __PROTO((void));

void extend_token_table __PROTO((void));

int com_line __PROTO((void));

int do_line __PROTO((void));

void do_string __PROTO((char* s));

#ifdef USE_MOUSE

void toggle_display_of_ipc_commands __PROTO((void));

int display_ipc_commands __PROTO((void));

void do_string_replot __PROTO((char* s));

#endif

#ifdef VMS /* HBB 990829: used only on VMS */

void done __PROTO((int status));

#endif

void define __PROTO((void));

void replotrequest __PROTO((void)); /* used in command.c & mouse.c */

void print_set_output __PROTO((char *, TBOOLEAN)); /* set print output file */

char *print_show_output __PROTO((void)); /* show print output file */

/* Activate/deactive effects of 'set view map' before 'splot'/'plot',

* respectively. Required for proper mousing during 'set view map';

* actually it won't be necessary if gnuplot keeps a copy of all variables for

* the current plot and don't share them with 'set' commands.

* These routines need to be executed before each plotrequest() and

* plot3drequest().

void splot_map_activate __PROTO((void));

void splot_map_deactivate __PROTO((void));

int do_system_func __PROTO((const char *cmd, char **output));

#endif /* GNUPLOT_COMMAND_H */

gnuplot-old/src/command.h at branch-4-2-stable · gnuplot/gnuplot-old · GitHub

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