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- /*
- * dialog.h -- common declarations for all dialog modules
- *
- * AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
- #include <sys/types.h>
- #include <fcntl.h>
- #include <unistd.h>
- #include <ctype.h>
- #include <stdlib.h>
- #include <string.h>
-
- #ifdef ultrix
- #include <cursesX.h>
- #else
- #include <curses.h>
- #endif
-
- /*
- * Change these if you want
- */
- #define USE_SHADOW FALSE
- #define USE_COLORS TRUE
-
-
- #define ESC 27
- #define TAB 9
- #define MAX_LEN 2048
- #define BUF_SIZE (10*1024)
- #define MIN(x,y) (x < y ? x : y)
- #define MAX(x,y) (x > y ? x : y)
-
-
- #ifndef HAVE_NCURSES
- #ifndef ACS_ULCORNER
- #define ACS_ULCORNER '+'
- #endif
- #ifndef ACS_LLCORNER
- #define ACS_LLCORNER '+'
- #endif
- #ifndef ACS_URCORNER
- #define ACS_URCORNER '+'
- #endif
- #ifndef ACS_LRCORNER
- #define ACS_LRCORNER '+'
- #endif
- #ifndef ACS_HLINE
- #define ACS_HLINE '-'
- #endif
- #ifndef ACS_VLINE
- #define ACS_VLINE '|'
- #endif
- #ifndef ACS_LTEE
- #define ACS_LTEE '+'
- #endif
- #ifndef ACS_RTEE
- #define ACS_RTEE '+'
- #endif
- #ifndef ACS_UARROW
- #define ACS_UARROW '^'
- #endif
- #ifndef ACS_DARROW
- #define ACS_DARROW 'v'
- #endif
- #endif
-
- /*
- * Attribute names
- */
- #define screen_attr attributes[0]
- #define shadow_attr attributes[1]
- #define dialog_attr attributes[2]
- #define title_attr attributes[3]
- #define border_attr attributes[4]
- #define button_active_attr attributes[5]
- #define button_inactive_attr attributes[6]
- #define button_key_active_attr attributes[7]
- #define button_key_inactive_attr attributes[8]
- #define button_label_active_attr attributes[9]
- #define button_label_inactive_attr attributes[10]
- #define inputbox_attr attributes[11]
- #define inputbox_border_attr attributes[12]
- #define searchbox_attr attributes[13]
- #define searchbox_title_attr attributes[14]
- #define searchbox_border_attr attributes[15]
- #define position_indicator_attr attributes[16]
- #define menubox_attr attributes[17]
- #define menubox_border_attr attributes[18]
- #define item_attr attributes[19]
- #define item_selected_attr attributes[20]
- #define tag_attr attributes[21]
- #define tag_selected_attr attributes[22]
- #define tag_key_attr attributes[23]
- #define tag_key_selected_attr attributes[24]
- #define check_attr attributes[25]
- #define check_selected_attr attributes[26]
- #define uarrow_attr attributes[27]
- #define darrow_attr attributes[28]
-
- /* number of attributes */
- #define ATTRIBUTE_COUNT 29
-
- /*
- * Global variables
- */
- #ifdef HAVE_NCURSES
- extern bool use_colors;
- extern bool use_shadow;
- #endif
-
- extern chtype attributes[];
-
- extern const char *backtitle;
-
- /*
- * Function prototypes
- */
- #ifdef HAVE_NCURSES
- extern void create_rc (const char *filename);
- extern int parse_rc (void);
- #endif
-
-
- void init_dialog (void);
- void end_dialog (void);
- void attr_clear (WINDOW * win, int height, int width, chtype attr);
- void dialog_clear (void);
- #ifdef HAVE_NCURSES
- void color_setup (void);
- #endif
- void print_autowrap (WINDOW * win, const char *prompt, int width, int y, int x);
- void print_button (WINDOW * win, const char *label, int y, int x, int selected);
- void draw_box (WINDOW * win, int y, int x, int height, int width, chtype box,
- chtype border);
- #ifdef HAVE_NCURSES
- void draw_shadow (WINDOW * win, int y, int x, int height, int width);
- #endif
-
- int dialog_yesno (const char *title, const char *prompt, int height, int width);
- int dialog_msgbox (const char *title, const char *prompt, int height,
- int width, int pause);
- int dialog_textbox (const char *title, const char *file, int height, int width);
- int dialog_menu (const char *title, const char *prompt, int height, int width,
- int menu_height, int item_no, const char * const * items);
- int dialog_checklist (const char *title, const char *prompt, int height,
- int width, int list_height, int item_no,
- const char * const * items, int flag, int separate_output);
- extern unsigned char dialog_input_result[];
- int dialog_inputbox (const char *title, const char *prompt, int height,
- int width, const char *init);
- int dialog_guage (const char *title, const char *prompt, int height, int width,
- int percent);
-
- /*
- * The following stuff is needed for mouse support
- */
- #ifndef HAVE_LIBGPM
-
- extern __inline__ void
- mouse_open (void)
- {
- };
- extern __inline__ void
- mouse_close (void)
- {
- };
- extern __inline__ void
- mouse_mkregion (int y, int x, int height, int width,
- int code)
- {
- };
- extern __inline__ void
- mouse_mkbigregion (int y, int x, int height, int width,
- int nitems, int th, int mode)
- {
- };
- extern __inline__ void
- mouse_setbase (int x, int y)
- {
- };
- extern __inline__ int
- mouse_wgetch (WINDOW * win)
- {
- };
-
- #define mouse_wgetch(w) wgetch(w)
-
- #else
-
- void mouse_open (void);
- void mouse_close (void);
- void mouse_mkregion (int y, int x, int height, int width, int code);
- void mouse_mkbigregion (int y, int x, int height, int width, int nitems,
- int th, int mode);
- void mouse_setbase (int x, int y);
- int mouse_wgetch (WINDOW *);
- int Gpm_Wgetch (WINDOW * w);
- #define mouse_wgetch(w) Gpm_Wgetch(w)
-
- #endif
-
- #define mouse_mkbutton(y,x,len,code) mouse_mkregion(y,x,1,len,code);
-
- /*
- * This is the base for fictious keys, which activate
- * the buttons.
- *
- * Mouse-generated keys are the following:
- * -- the first 32 are used as numbers, in addition to '0'-'9'
- * -- the lowercase are used to signal mouse-enter events (M_EVENT + 'o')
- * -- uppercase chars are used to invoke the button (M_EVENT + 'O')
- */
- #define M_EVENT (KEY_MAX+1)
-
-
- /*
- * The `flag' parameter in checklist is used to select between
- * radiolist and checklist
- */
- #define FLAG_CHECK 1
- #define FLAG_RADIO 0
-