mirror of https://github.com/MidnightCommander/mc
782 lines
23 KiB
C
782 lines
23 KiB
C
/* edit.h - main include file
|
|
|
|
Copyright (C) 1996, 1997 the Free Software Foundation
|
|
|
|
Authors: 1996, 1997 Paul Sheer
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef __EDIT_H
|
|
#define __EDIT_H
|
|
|
|
#ifdef MIDNIGHT
|
|
|
|
#ifdef HAVE_SLANG
|
|
#define HAVE_SYNTAXH 1
|
|
#endif
|
|
|
|
# include <stdio.h>
|
|
# include <stdarg.h>
|
|
# include <sys/types.h>
|
|
# ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
# endif
|
|
# include <string.h>
|
|
# include <ctype.h>
|
|
# include <errno.h>
|
|
# include "src/tty.h"
|
|
# include <sys/stat.h>
|
|
# include <errno.h>
|
|
|
|
# include <fcntl.h>
|
|
|
|
# include <stdlib.h>
|
|
# include <malloc.h>
|
|
|
|
#else /* ! MIDNIGHT */
|
|
|
|
# include "global.h"
|
|
# include <stdio.h>
|
|
# include <stdarg.h>
|
|
# include <sys/types.h>
|
|
|
|
# ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
# endif
|
|
|
|
#ifdef GTK
|
|
# include <string.h>
|
|
#else
|
|
# include <my_string.h>
|
|
#endif
|
|
# include <ctype.h>
|
|
# include <errno.h>
|
|
# include <sys/stat.h>
|
|
|
|
# ifdef HAVE_FCNTL_H
|
|
# include <fcntl.h>
|
|
# endif
|
|
|
|
# include <stdlib.h>
|
|
# include <stdarg.h>
|
|
|
|
# if TIME_WITH_SYS_TIME
|
|
# include <sys/time.h>
|
|
# include <time.h>
|
|
# else
|
|
# if HAVE_SYS_TIME_H
|
|
# include <sys/time.h>
|
|
# else
|
|
# include <time.h>
|
|
# endif
|
|
# endif
|
|
|
|
# include "regex.h"
|
|
|
|
#endif
|
|
|
|
#ifndef MIDNIGHT
|
|
|
|
# include <signal.h>
|
|
# include <X11/Xlib.h>
|
|
# include <X11/Xutil.h>
|
|
# include <X11/Xresource.h>
|
|
# include "lkeysym.h"
|
|
#ifndef GTK
|
|
# include "coolwidget.h"
|
|
# include "app_glob.c"
|
|
# include "coollocal.h"
|
|
# include "stringtools.h"
|
|
#else
|
|
# include "gtk/gtk.h"
|
|
# include "gdk/gdkprivate.h"
|
|
# include "gdk/gdk.h"
|
|
# include "gtkedit.h"
|
|
# include "editcmddef.h"
|
|
# ifndef _
|
|
# define _(x) x
|
|
# define N_(x) x
|
|
# endif
|
|
#endif
|
|
|
|
#else
|
|
|
|
# include "src/global.h"
|
|
# include "src/main.h" /* for char *shell */
|
|
# include "src/mad.h"
|
|
# include "src/dlg.h"
|
|
# include "src/widget.h"
|
|
# include "src/color.h"
|
|
# include "src/dialog.h"
|
|
# include "src/mouse.h"
|
|
# include "src/help.h"
|
|
# include "src/key.h"
|
|
# include "src/wtools.h" /* for QuickWidgets */
|
|
# include "src/win.h"
|
|
# include "vfs/vfs.h"
|
|
# include "src/menu.h"
|
|
# include <regex.h>
|
|
# define WANT_WIDGETS
|
|
|
|
# define WIDGET_COMMAND (WIDGET_USER + 10)
|
|
# define N_menus 5
|
|
|
|
#endif
|
|
|
|
#ifdef GTK
|
|
/* unistd.h defines _POSIX_VERSION on POSIX.1 systems. */
|
|
#if defined(HAVE_DIRENT_H) || defined(_POSIX_VERSION)
|
|
# include <dirent.h>
|
|
# define NLENGTH(dirent) (strlen ((dirent)->d_name))
|
|
#else
|
|
# define dirent direct
|
|
# define NLENGTH(dirent) ((dirent)->d_namlen)
|
|
|
|
# ifdef HAVE_SYS_NDIR_H
|
|
# include <sys/ndir.h>
|
|
# endif /* HAVE_SYS_NDIR_H */
|
|
|
|
# ifdef HAVE_SYS_DIR_H
|
|
# include <sys/dir.h>
|
|
# endif /* HAVE_SYS_DIR_H */
|
|
|
|
# ifdef HAVE_NDIR_H
|
|
# include <ndir.h>
|
|
# endif /* HAVE_NDIR_H */
|
|
#endif /* not (HAVE_DIRENT_H or _POSIX_VERSION) */
|
|
# ifndef _
|
|
# define _(x) x
|
|
# define N_(x) x
|
|
# endif
|
|
#include "vfs/vfs.h"
|
|
# define CDisplay gdk_display
|
|
# define CRoot gdk_root_parent
|
|
# define Window GtkEdit *
|
|
#endif
|
|
|
|
#define SEARCH_DIALOG_OPTION_NO_SCANF 1
|
|
#define SEARCH_DIALOG_OPTION_NO_REGEX 2
|
|
#define SEARCH_DIALOG_OPTION_NO_CASE 4
|
|
#define SEARCH_DIALOG_OPTION_BACKWARDS 8
|
|
#define SEARCH_DIALOG_OPTION_BOOKMARK 16
|
|
|
|
#define EDIT_KEY_EMULATION_NORMAL 0
|
|
#define EDIT_KEY_EMULATION_EMACS 1
|
|
|
|
#define REDRAW_LINE (1 << 0)
|
|
#define REDRAW_LINE_ABOVE (1 << 1)
|
|
#define REDRAW_LINE_BELOW (1 << 2)
|
|
#define REDRAW_AFTER_CURSOR (1 << 3)
|
|
#define REDRAW_BEFORE_CURSOR (1 << 4)
|
|
#define REDRAW_PAGE (1 << 5)
|
|
#define REDRAW_IN_BOUNDS (1 << 6)
|
|
#define REDRAW_CHAR_ONLY (1 << 7)
|
|
#define REDRAW_COMPLETELY (1 << 8)
|
|
|
|
#define MOD_ABNORMAL (1 << 0)
|
|
#define MOD_UNDERLINED (1 << 1)
|
|
#define MOD_BOLD (1 << 2)
|
|
#define MOD_HIGHLIGHTED (1 << 3)
|
|
#define MOD_MARKED (1 << 4)
|
|
#define MOD_ITALIC (1 << 5)
|
|
#define MOD_CURSOR (1 << 6)
|
|
#define MOD_INVERSE (1 << 7)
|
|
|
|
#ifndef MIDNIGHT
|
|
# ifdef GTK
|
|
# define EDIT_TEXT_HORIZONTAL_OFFSET 0
|
|
# define EDIT_TEXT_VERTICAL_OFFSET 0
|
|
# else
|
|
# define EDIT_TEXT_HORIZONTAL_OFFSET 4
|
|
# define EDIT_TEXT_VERTICAL_OFFSET 3
|
|
# endif
|
|
#else
|
|
# define EDIT_TEXT_HORIZONTAL_OFFSET 0
|
|
# define EDIT_TEXT_VERTICAL_OFFSET 1
|
|
# define FONT_OFFSET_X 0
|
|
# define FONT_OFFSET_Y 0
|
|
#endif
|
|
|
|
#define EDIT_RIGHT_EXTREME option_edit_right_extreme
|
|
#define EDIT_LEFT_EXTREME option_edit_left_extreme
|
|
#define EDIT_TOP_EXTREME option_edit_top_extreme
|
|
#define EDIT_BOTTOM_EXTREME option_edit_bottom_extreme
|
|
|
|
/*there are a maximum of ... */
|
|
/*... edit buffers, each of which is ... */
|
|
#define EDIT_BUF_SIZE 0x10000
|
|
/* ...bytes in size. */
|
|
|
|
/*x / EDIT_BUF_SIZE equals x >> ... */
|
|
#define S_EDIT_BUF_SIZE 16
|
|
|
|
/* x % EDIT_BUF_SIZE is equal to x && ... */
|
|
#define M_EDIT_BUF_SIZE 0xFFFF
|
|
|
|
#define SIZE_LIMIT (EDIT_BUF_SIZE * (MAXBUFF - 2))
|
|
/* Note a 16k stack is 64k of data and enough to hold (usually) around 10
|
|
pages of undo info. */
|
|
|
|
/* undo stack */
|
|
#define START_STACK_SIZE 32
|
|
|
|
|
|
/*some codes that may be pushed onto or returned from the undo stack: */
|
|
#define CURS_LEFT 601
|
|
#define CURS_RIGHT 602
|
|
#define DELETE 603
|
|
#define BACKSPACE 604
|
|
#define STACK_BOTTOM 605
|
|
#define CURS_LEFT_LOTS 606
|
|
#define CURS_RIGHT_LOTS 607
|
|
#define COLUMN_ON 608
|
|
#define COLUMN_OFF 609
|
|
#define MARK_1 1000
|
|
#define MARK_2 700000000
|
|
#define KEY_PRESS 1400000000
|
|
|
|
/*Tabs spaces: (sofar only HALF_TAB_SIZE is used: */
|
|
#define TAB_SIZE option_tab_spacing
|
|
#define HALF_TAB_SIZE ((int) option_tab_spacing / 2)
|
|
|
|
struct selection {
|
|
unsigned char * text;
|
|
int len;
|
|
};
|
|
|
|
#define MAX_WORDS_PER_CONTEXT 1024
|
|
#define MAX_CONTEXTS 128
|
|
|
|
struct key_word {
|
|
char *keyword;
|
|
unsigned char first;
|
|
char *whole_word_chars_left;
|
|
char *whole_word_chars_right;
|
|
time_t time;
|
|
#define NO_COLOR 0x7FFFFFFF
|
|
#define SPELLING_ERROR 0x7EFEFEFE
|
|
int line_start;
|
|
int bg;
|
|
int fg;
|
|
};
|
|
|
|
struct context_rule {
|
|
char *left;
|
|
unsigned char first_left;
|
|
char *right;
|
|
unsigned char first_right;
|
|
char line_start_left;
|
|
char line_start_right;
|
|
int single_char;
|
|
int between_delimiters;
|
|
char *whole_word_chars_left;
|
|
char *whole_word_chars_right;
|
|
char *keyword_first_chars;
|
|
int spelling;
|
|
/* first word is word[1] */
|
|
struct key_word **keyword;
|
|
};
|
|
|
|
#include "edit-widget.h"
|
|
|
|
#ifndef MIDNIGHT
|
|
|
|
void edit_render_expose (WEdit * edit, XExposeEvent * xexpose);
|
|
#ifndef GTK
|
|
void edit_render_tidbits (struct cool_widget *w);
|
|
int eh_editor (CWidget * w, XEvent * xevent, CEvent * cwevent);
|
|
#endif
|
|
void edit_draw_menus (Window parent, int x, int y);
|
|
void edit_run_make (void);
|
|
void edit_change_directory (void);
|
|
int edit_man_page_cmd (WEdit * edit);
|
|
void edit_search_replace_dialog (Window parent, int x, int y, char **search_text, char **replace_text, char **arg_order, char *heading, int option);
|
|
void edit_search_dialog (WEdit * edit, char **search_text);
|
|
long edit_find (long search_start, unsigned char *expr, int *len, long last_byte, int (*get_byte) (void *, long), void *data, void *d);
|
|
void edit_set_foreground_colors (unsigned long normal, unsigned long bold, unsigned long italic);
|
|
void edit_set_background_colors (unsigned long normal, unsigned long abnormal, unsigned long marked, unsigned long marked_abnormal, unsigned long highlighted);
|
|
void edit_set_cursor_color (unsigned long c);
|
|
void draw_options_dialog (Window parent, int x, int y);
|
|
void CRefreshEditor (WEdit * edit);
|
|
void edit_set_user_command (void (*func) (WEdit *, int));
|
|
void edit_draw_this_line_proportional (WEdit * edit, long b, int curs_row, int start_column, int end_column);
|
|
unsigned char get_international_character (unsigned char key_press);
|
|
void edit_set_user_key_function (int (*user_def_key_func) (unsigned int, unsigned int, KeySym keysym));
|
|
|
|
#else
|
|
|
|
int edit_drop_hotkey_menu (WEdit * e, int key);
|
|
void edit_menu_cmd (WEdit * e);
|
|
void edit_init_menu_emacs (void);
|
|
void edit_init_menu_normal (void);
|
|
void edit_done_menu (void);
|
|
int edit_raw_key_query (char *heading, char *query, int cancel);
|
|
char *strcasechr (const unsigned char *s, int c);
|
|
int edit (const char *_file, int line);
|
|
int edit_translate_key (WEdit * edit, unsigned int x_keycode, long x_key, int x_state, int *cmd, int *ch);
|
|
|
|
#endif
|
|
|
|
#ifndef NO_INLINE_GETBYTE
|
|
int edit_get_byte (WEdit * edit, long byte_index);
|
|
#else
|
|
static inline int edit_get_byte (WEdit * edit, long byte_index)
|
|
{
|
|
unsigned long p;
|
|
if (byte_index >= (edit->curs1 + edit->curs2) || byte_index < 0)
|
|
return '\n';
|
|
|
|
if (byte_index >= edit->curs1) {
|
|
p = edit->curs1 + edit->curs2 - byte_index - 1;
|
|
return edit->buffers2[p >> S_EDIT_BUF_SIZE][EDIT_BUF_SIZE - (p & M_EDIT_BUF_SIZE) - 1];
|
|
} else {
|
|
return edit->buffers1[byte_index >> S_EDIT_BUF_SIZE][byte_index & M_EDIT_BUF_SIZE];
|
|
}
|
|
}
|
|
#endif
|
|
|
|
char *edit_get_buffer_as_text (WEdit * edit);
|
|
int edit_count_lines (WEdit * edit, long current, int upto);
|
|
long edit_move_forward (WEdit * edit, long current, int lines, long upto);
|
|
long edit_move_forward3 (WEdit * edit, long current, int cols, long upto);
|
|
long edit_move_backward (WEdit * edit, long current, int lines);
|
|
void edit_scroll_screen_over_cursor (WEdit * edit);
|
|
void edit_render_keypress (WEdit * edit);
|
|
void edit_scroll_upward (WEdit * edit, unsigned long i);
|
|
void edit_scroll_downward (WEdit * edit, int i);
|
|
void edit_scroll_right (WEdit * edit, int i);
|
|
void edit_scroll_left (WEdit * edit, int i);
|
|
int edit_get_col (WEdit * edit);
|
|
long edit_bol (WEdit * edit, long current);
|
|
long edit_eol (WEdit * edit, long current);
|
|
void edit_update_curs_row (WEdit * edit);
|
|
void edit_update_curs_col (WEdit * edit);
|
|
|
|
void edit_block_copy_cmd (WEdit * edit);
|
|
void edit_block_move_cmd (WEdit * edit);
|
|
int edit_block_delete_cmd (WEdit * edit);
|
|
int edit_block_delete (WEdit * edit);
|
|
void edit_delete_line (WEdit * edit);
|
|
|
|
int edit_delete (WEdit * edit);
|
|
void edit_insert (WEdit * edit, int c);
|
|
int edit_cursor_move (WEdit * edit, long increment);
|
|
void edit_push_action (WEdit * edit, long c,...);
|
|
void edit_push_key_press (WEdit * edit);
|
|
void edit_insert_ahead (WEdit * edit, int c);
|
|
int edit_save_file (WEdit * edit, const char *filename);
|
|
long edit_write_stream (WEdit * edit, FILE * f);
|
|
char *edit_get_write_filter (char *writename, const char *filename);
|
|
int edit_save_cmd (WEdit * edit);
|
|
int edit_save_confirm_cmd (WEdit * edit);
|
|
int edit_save_as_cmd (WEdit * edit);
|
|
WEdit *edit_init (WEdit * edit, int lines, int columns, const char *filename, const char *text, const char *dir, unsigned long text_size);
|
|
int edit_clean (WEdit * edit);
|
|
int edit_renew (WEdit * edit);
|
|
int edit_new_cmd (WEdit * edit);
|
|
int edit_reload (WEdit * edit, const char *filename, const char *text, const char *dir, unsigned long text_size);
|
|
int edit_load_cmd (WEdit * edit);
|
|
void edit_mark_cmd (WEdit * edit, int unmark);
|
|
void edit_set_markers (WEdit * edit, long m1, long m2, int c1, int c2);
|
|
void edit_push_markers (WEdit * edit);
|
|
void edit_quit_cmd (WEdit * edit);
|
|
void edit_replace_cmd (WEdit * edit, int again);
|
|
void edit_search_cmd (WEdit * edit, int again);
|
|
int edit_save_block_cmd (WEdit * edit);
|
|
int edit_insert_file_cmd (WEdit * edit);
|
|
int edit_insert_file (WEdit * edit, const char *filename);
|
|
void edit_block_process_cmd (WEdit * edit, const char *shell_cmd, int block);
|
|
char *catstrs (const char *first,...);
|
|
void edit_refresh_cmd (WEdit * edit);
|
|
void edit_date_cmd (WEdit * edit);
|
|
void edit_goto_cmd (WEdit * edit);
|
|
int eval_marks (WEdit * edit, long *start_mark, long *end_mark);
|
|
void edit_status (WEdit * edit);
|
|
int edit_execute_command (WEdit * edit, int command, int char_for_insertion);
|
|
int edit_execute_key_command (WEdit * edit, int command, int char_for_insertion);
|
|
void edit_update_screen (WEdit * edit);
|
|
int edit_printf (WEdit * e, const char *fmt,...);
|
|
int edit_print_string (WEdit * e, const char *s);
|
|
void edit_move_to_line (WEdit * e, long line);
|
|
void edit_move_display (WEdit * e, long line);
|
|
void edit_word_wrap (WEdit * edit);
|
|
unsigned char *edit_get_block (WEdit * edit, long start, long finish, int *l);
|
|
int edit_sort_cmd (WEdit * edit);
|
|
void edit_help_cmd (WEdit * edit);
|
|
void edit_left_word_move (WEdit * edit, int s);
|
|
void edit_right_word_move (WEdit * edit, int s);
|
|
void edit_get_selection (WEdit * edit);
|
|
|
|
int edit_save_macro_cmd (WEdit * edit, struct macro macro[], int n);
|
|
int edit_load_macro_cmd (WEdit * edit, struct macro macro[], int *n, int k);
|
|
void edit_delete_macro_cmd (WEdit * edit);
|
|
|
|
int edit_copy_to_X_buf_cmd (WEdit * edit);
|
|
int edit_cut_to_X_buf_cmd (WEdit * edit);
|
|
void edit_paste_from_X_buf_cmd (WEdit * edit);
|
|
|
|
void edit_paste_from_history (WEdit *edit);
|
|
|
|
void edit_split_filename (WEdit * edit, char *name);
|
|
|
|
#ifdef MIDNIGHT
|
|
#define CWidget Widget
|
|
#elif defined(GTK)
|
|
#define CWidget GtkEdit
|
|
#endif
|
|
void edit_set_syntax_change_callback (void (*callback) (CWidget *));
|
|
void edit_load_syntax (WEdit * edit, char **names, char *type);
|
|
void edit_free_syntax_rules (WEdit * edit);
|
|
void edit_get_syntax_color (WEdit * edit, long byte_index, int *fg, int *bg);
|
|
int edit_check_spelling (WEdit * edit);
|
|
|
|
|
|
void book_mark_insert (WEdit * edit, int line, int c);
|
|
int book_mark_query_color (WEdit * edit, int line, int c);
|
|
int book_mark_query_all (WEdit * edit, int line, int *c);
|
|
struct _book_mark *book_mark_find (WEdit * edit, int line);
|
|
int book_mark_clear (WEdit * edit, int line, int c);
|
|
void book_mark_flush (WEdit * edit, int c);
|
|
void book_mark_inc (WEdit * edit, int line);
|
|
void book_mark_dec (WEdit * edit, int line);
|
|
|
|
void user_menu (WEdit *edit);
|
|
void edit_init_file();
|
|
|
|
#ifdef MIDNIGHT
|
|
|
|
#define CPushFont(x,y)
|
|
#define CPopFont()
|
|
#define FIXED_FONT 1
|
|
|
|
/* put OS2/NT/WIN95 defines here */
|
|
|
|
# ifdef USE_O_TEXT
|
|
# define MY_O_TEXT O_TEXT
|
|
# else
|
|
# define MY_O_TEXT 0
|
|
# endif
|
|
|
|
# define FONT_PIX_PER_LINE 1
|
|
# define FONT_MEAN_WIDTH 1
|
|
|
|
# define get_sys_error(s) (s)
|
|
# define open mc_open
|
|
# define close(f) mc_close(f)
|
|
# define read(f,b,c) mc_read(f,b,c)
|
|
# define write(f,b,c) mc_write(f,b,c)
|
|
# define stat(f,s) mc_stat(f,s)
|
|
# define mkdir(s,m) mc_mkdir(s,m)
|
|
# define itoa MY_itoa
|
|
|
|
# define edit_get_load_file(d,f,h) input_dialog (h, " Enter file name: ", f)
|
|
# define edit_get_save_file(d,f,h) input_dialog (h, " Enter file name: ", f)
|
|
# define CMalloc(x) malloc(x)
|
|
|
|
# define set_error_msg(s) edit_init_error_msg = strdup(s)
|
|
|
|
# ifdef _EDIT_C
|
|
|
|
# define edit_error_dialog(h,s) set_error_msg(s)
|
|
char *edit_init_error_msg = NULL;
|
|
|
|
# else /* ! _EDIT_C */
|
|
|
|
# define edit_error_dialog(h,s) query_dialog (h, s, 0, 1, _("&Dismiss"))
|
|
# define edit_message_dialog(h,s) query_dialog (h, s, 0, 1, _("&Ok"))
|
|
extern char *edit_init_error_msg;
|
|
|
|
# endif /* ! _EDIT_C */
|
|
|
|
|
|
# define get_error_msg(s) edit_init_error_msg
|
|
# define edit_query_dialog2(h,t,a,b) query_dialog(h,t,0,2,a,b)
|
|
# define edit_query_dialog3(h,t,a,b,c) query_dialog(h,t,0,3,a,b,c)
|
|
# define edit_query_dialog4(h,t,a,b,c,d) query_dialog(h,t,0,4,a,b,c,d)
|
|
|
|
#else /* ! MIDNIGHT */
|
|
|
|
# ifdef GTK
|
|
# define CPushFont(x,y)
|
|
# define CPopFont()
|
|
# define FIXED_FONT gtk_edit_fixed_font
|
|
# define get_sys_error(s) (s)
|
|
|
|
# define open mc_open
|
|
# define close(f) mc_close(f)
|
|
# define read(f,b,c) mc_read(f,b,c)
|
|
# define write(f,b,c) mc_write(f,b,c)
|
|
# define stat(f,s) mc_stat(f,s)
|
|
# define mkdir(s,m) mc_mkdir(s,m)
|
|
|
|
# define itoa MY_itoa
|
|
# define CMalloc(x) malloc(x)
|
|
|
|
# define EDITOR_NO_FILE (1<<3)
|
|
# define EDITOR_NO_SCROLL (1<<4)
|
|
# define EDITOR_NO_TEXT (1<<5)
|
|
# define EDITOR_HORIZ_SCROLL (1<<6)
|
|
|
|
#include <gdk/gdkprivate.h>
|
|
# define CWindowOf(w) (w)
|
|
# define CHeightOf(w) ((w)->editable.widget.allocation.height)
|
|
# define CWidthOf(w) ((w)->editable.widget.allocation.width)
|
|
# define COptionsOf(w) ((w)->options)
|
|
|
|
# define cache_type unsigned int
|
|
|
|
/* font dimensions */
|
|
# define FONT_OVERHEAD gtk_edit_option_text_line_spacing
|
|
# define FONT_BASE_LINE (FONT_OVERHEAD + gtk_edit_option_font_ascent)
|
|
# define FONT_HEIGHT (gtk_edit_option_font_ascent + gtk_edit_option_font_descent)
|
|
# define FONT_PIX_PER_LINE (FONT_OVERHEAD + FONT_HEIGHT)
|
|
# define FONT_MEAN_WIDTH gtk_edit_option_font_mean_width
|
|
|
|
# define EDIT_FRAME_H 3
|
|
# define EDIT_FRAME_W 3
|
|
|
|
# define FONT_OFFSET_X 0
|
|
# define FONT_OFFSET_Y FONT_BASE_LINE
|
|
|
|
# define FONT_PER_CHAR gtk_edit_font_width_per_char
|
|
|
|
# ifndef _GTK_EDIT_C
|
|
extern guchar gtk_edit_font_width_per_char[256];
|
|
extern int gtk_edit_option_text_line_spacing;
|
|
extern int gtk_edit_option_font_ascent;
|
|
extern int gtk_edit_option_font_descent;
|
|
extern int gtk_edit_option_font_mean_width;
|
|
extern int gtk_edit_fixed_font;
|
|
# endif
|
|
|
|
/* start temporary */
|
|
|
|
# define COLOR_BLACK 0
|
|
# define COLOR_WHITE 1
|
|
# define CURSOR_TYPE_EDITOR 0
|
|
|
|
# define WIN_MESSAGES GTK_WINDOW_TOPLEVEL, 20, 20
|
|
# define option_text_line_spacing 1
|
|
# define fixed_font 0
|
|
|
|
#define color_palette(x) win->color[x].pixel
|
|
|
|
#define DndNotDnd -1
|
|
#define DndUnknown 0
|
|
#define DndRawData 1
|
|
#define DndFile 2
|
|
#define DndFiles 3
|
|
#define DndText 4
|
|
#define DndDir 5
|
|
#define DndLink 6
|
|
#define DndExe 7
|
|
#define DndURL 8
|
|
#define DndMIME 9
|
|
|
|
#define DndEND 10
|
|
|
|
#define dnd_null_term_type(d) \
|
|
((d) == DndFile || (d) == DndText || (d) == DndDir || \
|
|
(d) == DndLink || (d) == DndExe || (d) == DndURL)
|
|
|
|
|
|
|
|
/* end temporary */
|
|
|
|
# else
|
|
|
|
# define WIN_MESSAGES edit->widget ? edit->widget->mainid : CRoot, 20, 20
|
|
|
|
# endif
|
|
|
|
# define MY_O_TEXT 0
|
|
|
|
# ifdef GTK
|
|
|
|
# ifndef min
|
|
# define min(x,y) (((x) < (y)) ? (x) : (y))
|
|
# endif
|
|
|
|
# ifndef max
|
|
# define max(x,y) (((x) > (y)) ? (x) : (y))
|
|
# endif
|
|
|
|
/*
|
|
extern Display *gdk_display;
|
|
extern Window gdk_root_window;
|
|
*/
|
|
|
|
enum {
|
|
match_file, match_normal
|
|
};
|
|
|
|
# define edit_get_load_file(d,f,h) gtk_edit_dialog_get_load_file(d,f,h)
|
|
# define edit_get_save_file(d,f,h) gtk_edit_dialog_get_save_file(d,f,h)
|
|
# define edit_error_dialog(h,t) gtk_edit_dialog_error(h,"%s",t)
|
|
# define edit_message_dialog(h,t) gtk_edit_dialog_message(0,h,"%s",t)
|
|
# define edit_query_dialog2(h,t,a,b) gtk_edit_dialog_query(h,t,a,b,0)
|
|
# define edit_query_dialog3(h,t,a,b,c) gtk_edit_dialog_query(h,t,a,b,c,0)
|
|
# define edit_query_dialog4(h,t,a,b,c,d) gtk_edit_dialog_query(h,t,a,b,c,d,0)
|
|
|
|
# define CError(x) printf("Error: %s\n",x)
|
|
# define CIsDropAcknowledge(a,b) DndNotDnd
|
|
# define CGetDrop(e,d,s,x,y) DndNotDnd
|
|
# define CDropAcknowledge(x)
|
|
/* # define edit_get_syntax_color(e,i,f,b) */
|
|
# define get_international_character(k) 0
|
|
# define compose_key_pressed 0
|
|
|
|
# else
|
|
|
|
# define edit_get_load_file(d,f,h) CGetLoadFile(WIN_MESSAGES,d,f,h)
|
|
# define edit_get_save_file(d,f,h) CGetSaveFile(WIN_MESSAGES,d,f,h)
|
|
# define edit_error_dialog(h,t) CErrorDialog(WIN_MESSAGES,h,"%s",t)
|
|
# define edit_message_dialog(h,t) CMessageDialog(WIN_MESSAGES,0,h,"%s",t)
|
|
# define edit_query_dialog2(h,t,a,b) CQueryDialog(WIN_MESSAGES,h,t,a,b,0)
|
|
# define edit_query_dialog3(h,t,a,b,c) CQueryDialog(WIN_MESSAGES,h,t,a,b,c,0)
|
|
# define edit_query_dialog4(h,t,a,b,c,d) CQueryDialog(WIN_MESSAGES,h,t,a,b,c,d,0)
|
|
# endif
|
|
|
|
#endif /* ! MIDNIGHT */
|
|
|
|
extern char *home_dir;
|
|
|
|
#define NUM_SELECTION_HISTORY 64
|
|
|
|
#ifndef MAX_PATH_LEN
|
|
#ifdef PATH_MAX
|
|
#define MAX_PATH_LEN PATH_MAX
|
|
#else
|
|
#define MAX_PATH_LEN 1024
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef _EDIT_C
|
|
|
|
struct selection selection =
|
|
{0, 0};
|
|
int current_selection = 0;
|
|
/* Note: selection.text = selection_history[current_selection].text */
|
|
struct selection selection_history[NUM_SELECTION_HISTORY] =
|
|
{
|
|
{0, 0},
|
|
{0, 0},
|
|
{0, 0},
|
|
{0, 0},
|
|
{0, 0},
|
|
{0, 0},
|
|
{0, 0},
|
|
{0, 0},
|
|
{0, 0},
|
|
{0, 0},
|
|
};
|
|
|
|
#ifdef MIDNIGHT
|
|
/*
|
|
what editor are we going to emulate? one of EDIT_KEY_EMULATION_NORMAL
|
|
or EDIT_KEY_EMULATION_EMACS
|
|
*/
|
|
int edit_key_emulation = EDIT_KEY_EMULATION_NORMAL;
|
|
#endif /* ! MIDNIGHT */
|
|
|
|
int option_word_wrap_line_length = 72;
|
|
int option_typewriter_wrap = 0;
|
|
int option_auto_para_formatting = 0;
|
|
int option_international_characters = 0;
|
|
int option_tab_spacing = 8;
|
|
int option_fill_tabs_with_spaces = 0;
|
|
int option_return_does_auto_indent = 1;
|
|
int option_backspace_through_tabs = 0;
|
|
int option_fake_half_tabs = 1;
|
|
int option_save_mode = 0;
|
|
int option_backup_ext_int = -1;
|
|
int option_find_bracket = 1;
|
|
int option_max_undo = 32768;
|
|
|
|
int option_editor_fg_normal = 26;
|
|
int option_editor_fg_bold = 8;
|
|
int option_editor_fg_italic = 10;
|
|
|
|
int option_edit_right_extreme = 0;
|
|
int option_edit_left_extreme = 0;
|
|
int option_edit_top_extreme = 0;
|
|
int option_edit_bottom_extreme = 0;
|
|
|
|
int option_editor_bg_normal = 1;
|
|
int option_editor_bg_abnormal = 0;
|
|
int option_editor_bg_marked = 2;
|
|
int option_editor_bg_marked_abnormal = 9;
|
|
int option_editor_bg_highlighted = 12;
|
|
int option_editor_fg_cursor = 18;
|
|
|
|
char *option_whole_chars_search = "0123456789abcdefghijklmnopqrstuvwxyz_";
|
|
char *option_chars_move_whole_word = "!=&|<>^~ !:;, !'!`!.?!\"!( !) !Aa0 !+-*/= |<> ![ !] !\\#! ";
|
|
char *option_backup_ext = "~";
|
|
|
|
#else /* ! _EDIT_C */
|
|
|
|
extern struct selection selection;
|
|
extern struct selection selection_history[];
|
|
extern int current_selection;
|
|
|
|
#ifdef MIDNIGHT
|
|
/*
|
|
what editor are we going to emulate? one of EDIT_KEY_EMULATION_NORMAL
|
|
or EDIT_KEY_EMULATION_EMACS
|
|
*/
|
|
extern int edit_key_emulation;
|
|
#endif /* ! MIDNIGHT */
|
|
|
|
extern int option_word_wrap_line_length;
|
|
extern int option_typewriter_wrap;
|
|
extern int option_auto_para_formatting;
|
|
extern int option_international_characters;
|
|
extern int option_tab_spacing;
|
|
extern int option_fill_tabs_with_spaces;
|
|
extern int option_return_does_auto_indent;
|
|
extern int option_backspace_through_tabs;
|
|
extern int option_fake_half_tabs;
|
|
extern int option_save_mode;
|
|
extern int option_backup_ext_int;
|
|
extern int option_find_bracket;
|
|
extern int option_max_undo;
|
|
|
|
extern int option_editor_fg_normal;
|
|
extern int option_editor_fg_bold;
|
|
extern int option_editor_fg_italic;
|
|
|
|
extern int option_edit_right_extreme;
|
|
extern int option_edit_left_extreme;
|
|
extern int option_edit_top_extreme;
|
|
extern int option_edit_bottom_extreme;
|
|
|
|
extern int option_editor_bg_normal;
|
|
extern int option_editor_bg_abnormal;
|
|
extern int option_editor_bg_marked;
|
|
extern int option_editor_bg_marked_abnormal;
|
|
extern int option_editor_bg_highlighted;
|
|
extern int option_editor_fg_cursor;
|
|
|
|
extern char *option_whole_chars_search;
|
|
extern char *option_chars_move_whole_word;
|
|
extern char *option_backup_ext;
|
|
|
|
extern int edit_confirm_save;
|
|
|
|
#endif /* ! _EDIT_C */
|
|
#endif /* __EDIT_H */
|