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authorache <ache@FreeBSD.org>1994-10-11 23:51:09 +0000
committerache <ache@FreeBSD.org>1994-10-11 23:51:09 +0000
commitfa8dd76764a5d7854f28e613d6b83f7050ba6751 (patch)
tree2bb753cc9dbd80457de8b77fad49198e5a028bcd /gnu/usr.bin/dialog
parent3c7afd9c83d8ed007456eb059010a040982a2066 (diff)
downloadFreeBSD-src-fa8dd76764a5d7854f28e613d6b83f7050ba6751.zip
FreeBSD-src-fa8dd76764a5d7854f28e613d6b83f7050ba6751.tar.gz
Use libdialog now.
Diffstat (limited to 'gnu/usr.bin/dialog')
-rw-r--r--gnu/usr.bin/dialog/Makefile10
-rw-r--r--gnu/usr.bin/dialog/README.lib3
-rw-r--r--gnu/usr.bin/dialog/dialog.c345
3 files changed, 74 insertions, 284 deletions
diff --git a/gnu/usr.bin/dialog/Makefile b/gnu/usr.bin/dialog/Makefile
index e0b6740..0a19e46 100644
--- a/gnu/usr.bin/dialog/Makefile
+++ b/gnu/usr.bin/dialog/Makefile
@@ -1,14 +1,12 @@
# Makefile for dialog
-# $Id$
+# $Id: Makefile,v 1.2 1994/10/09 00:46:16 pst Exp $
PROG= dialog
MAN1= dialog.1
-SRCS= dialog.c rc.c checklist.c inputbox.c menubox.c msgbox.c \
- radiolist.c textbox.c yesno.c
-CFLAGS+= -Wall -Wstrict-prototypes -DHAVE_NCURSES -DLOCALE
+CFLAGS+= -Wall -Wstrict-prototypes -DHAVE_NCURSES
-DPADD+= $(LIBNCURSES) $(LIBMYTINFO)
-LDADD+= -lncurses -lmytinfo
+DPADD+= $(LIBDIALOG) $(LIBNCURSES) $(LIBMYTINFO)
+LDADD+= -ldialog -lncurses -lmytinfo
.include <bsd.prog.mk>
diff --git a/gnu/usr.bin/dialog/README.lib b/gnu/usr.bin/dialog/README.lib
new file mode 100644
index 0000000..472c206
--- /dev/null
+++ b/gnu/usr.bin/dialog/README.lib
@@ -0,0 +1,3 @@
+Now 'dialog' splitted to this sources and library of functions,
+see /usr/src/gnu/lib/libdialog for details.
+ Ache.
diff --git a/gnu/usr.bin/dialog/dialog.c b/gnu/usr.bin/dialog/dialog.c
index 1d710bd..1f5f513 100644
--- a/gnu/usr.bin/dialog/dialog.c
+++ b/gnu/usr.bin/dialog/dialog.c
@@ -77,24 +77,18 @@
* - Version 0.4 released.
*/
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <dialog.h>
-#define __DIALOG_MAIN__
-
-
-#include "dialog.h"
-#ifdef HAVE_NCURSES
-#include "colors.h"
-#endif
-
+void Usage(unsigned char *name);
int main(int argc, unsigned char *argv[])
{
int offset = 0, clear_screen = 0, end_common_opts = 0, retval;
unsigned char *title = NULL;
-
-#if defined(LOCALE)
- (void) setlocale(LC_ALL, "");
-#endif
+ unsigned char result[MAX_LEN];
if (argc < 2) {
Usage(argv[0]);
@@ -106,7 +100,7 @@ int main(int argc, unsigned char *argv[])
Usage(argv[0]);
exit(-1);
}
- create_rc(argv[2]);
+ dialog_create_rc(argv[2]);
return 0;
#else
fprintf(stderr, "\nThis option is currently unsupported on your system.\n");
@@ -132,8 +126,8 @@ int main(int argc, unsigned char *argv[])
}
else if (argc == 2) { /* we only want to clear the screen */
init_dialog();
- refresh(); /* init_dialog() will clear the screen for us */
- endwin();
+ dialog_update(); /* init_dialog() will clear the screen for us */
+ end_dialog();
return 0;
}
else {
@@ -161,11 +155,11 @@ int main(int argc, unsigned char *argv[])
retval = dialog_yesno(title, argv[offset+2], atoi(argv[offset+3]),
atoi(argv[offset+4]));
- if (clear_screen) { /* clear screen before exit */
- attr_clear(stdscr, LINES, COLS, screen_attr);
- refresh();
+ if (clear_screen) { /* clear screen before exit */
+ dialog_clear();
+ dialog_update();
}
- endwin();
+ end_dialog();
return retval;
}
else if (!strcmp(argv[offset+1], "--msgbox")) {
@@ -177,11 +171,11 @@ int main(int argc, unsigned char *argv[])
retval = dialog_msgbox(title, argv[offset+2], atoi(argv[offset+3]),
atoi(argv[offset+4]), 1);
- if (clear_screen) { /* clear screen before exit */
- attr_clear(stdscr, LINES, COLS, screen_attr);
- refresh();
+ if (clear_screen) { /* clear screen before exit */
+ dialog_clear();
+ dialog_update();
}
- endwin();
+ end_dialog();
return retval;
}
else if (!strcmp(argv[offset+1], "--infobox")) {
@@ -193,11 +187,11 @@ int main(int argc, unsigned char *argv[])
retval = dialog_msgbox(title, argv[offset+2], atoi(argv[offset+3]),
atoi(argv[offset+4]), 0);
- if (clear_screen) { /* clear screen before exit */
- attr_clear(stdscr, LINES, COLS, screen_attr);
- refresh();
+ if (clear_screen) { /* clear screen before exit */
+ dialog_clear();
+ dialog_update();
}
- endwin();
+ end_dialog();
return retval;
}
else if (!strcmp(argv[offset+1], "--textbox")) {
@@ -209,11 +203,11 @@ int main(int argc, unsigned char *argv[])
retval = dialog_textbox(title, argv[offset+2], atoi(argv[offset+3]),
atoi(argv[offset+4]));
- if (clear_screen) { /* clear screen before exit */
- attr_clear(stdscr, LINES, COLS, screen_attr);
- refresh();
+ if (clear_screen) { /* clear screen before exit */
+ dialog_clear();
+ dialog_update();
}
- endwin();
+ end_dialog();
return retval;
}
else if (!strcmp(argv[offset+1], "--menu")) {
@@ -224,13 +218,15 @@ int main(int argc, unsigned char *argv[])
init_dialog();
retval = dialog_menu(title, argv[offset+2], atoi(argv[offset+3]),
atoi(argv[offset+4]), atoi(argv[offset+5]),
- (argc-offset-6)/2, argv+offset + 6);
+ (argc-offset-6)/2, argv+offset + 6, result);
- if (clear_screen) { /* clear screen before exit */
- attr_clear(stdscr, LINES, COLS, screen_attr);
- refresh();
+ if (retval == 0)
+ fputs(result, stderr);
+ if (clear_screen) { /* clear screen before exit */
+ dialog_clear();
+ dialog_update();
}
- endwin();
+ end_dialog();
return retval;
}
else if (!strcmp(argv[offset+1], "--checklist")) {
@@ -241,13 +237,28 @@ int main(int argc, unsigned char *argv[])
init_dialog();
retval = dialog_checklist(title, argv[offset+2], atoi(argv[offset+3]),
atoi(argv[offset+4]), atoi(argv[offset+5]),
- (argc-offset-6)/3, argv+offset + 6);
-
- if (clear_screen) { /* clear screen before exit */
- attr_clear(stdscr, LINES, COLS, screen_attr);
- refresh();
+ (argc-offset-6)/3, argv+offset + 6, result);
+
+ if (retval == 0) {
+ unsigned char *s, *h; int first;
+
+ h = result;
+ first = 1;
+ while ((s = strchr(h, '\n')) != NULL) {
+ *s++ = '\0';
+ if (!first)
+ fputc(' ', stderr);
+ else
+ first = 0;
+ fprintf(stderr, "\"%s\"", h);
+ h = s;
+ }
}
- endwin();
+ if (clear_screen) { /* clear screen before exit */
+ dialog_clear();
+ dialog_update();
+ }
+ end_dialog();
return retval;
}
else if (!strcmp(argv[offset+1], "--radiolist")) {
@@ -258,13 +269,15 @@ int main(int argc, unsigned char *argv[])
init_dialog();
retval = dialog_radiolist(title, argv[offset+2], atoi(argv[offset+3]),
atoi(argv[offset+4]), atoi(argv[offset+5]),
- (argc-offset-6)/3, argv+offset + 6);
+ (argc-offset-6)/3, argv+offset + 6, result);
- if (clear_screen) { /* clear screen before exit */
- attr_clear(stdscr, LINES, COLS, screen_attr);
- refresh();
+ if (retval == 0)
+ fputs(result, stderr);
+ if (clear_screen) { /* clear screen before exit */
+ dialog_clear();
+ dialog_update();
}
- endwin();
+ end_dialog();
return retval;
}
else if (!strcmp(argv[offset+1], "--inputbox")) {
@@ -274,13 +287,15 @@ int main(int argc, unsigned char *argv[])
}
init_dialog();
retval = dialog_inputbox(title, argv[offset+2], atoi(argv[offset+3]),
- atoi(argv[offset+4]));
+ atoi(argv[offset+4]), result);
- if (clear_screen) { /* clear screen before exit */
- attr_clear(stdscr, LINES, COLS, screen_attr);
- refresh();
+ if (retval == 0)
+ fputs(result, stderr);
+ if (clear_screen) { /* clear screen before exit */
+ dialog_clear();
+ dialog_update();
}
- endwin();
+ end_dialog();
return retval;
}
@@ -317,229 +332,3 @@ void Usage(unsigned char *name)
\n --radiolist <text> <height> <width> <list height> <tag1> <item1> <status1>...\n", VERSION, name, name, name);
}
/* End of Usage() */
-
-
-/*
- * Do some initialization for dialog
- */
-void init_dialog(void)
-{
-#ifdef HAVE_NCURSES
- if (parse_rc() == -1) /* Read the configuration file */
- exit(-1);
-#endif
-
- initscr(); /* Init curses */
- keypad(stdscr, TRUE);
- cbreak();
- noecho();
-
-#ifdef HAVE_NCURSES
- if (use_colors || use_shadow) /* Set up colors */
- color_setup();
-#endif
-
- /* Set screen to screen attribute */
- attr_clear(stdscr, LINES, COLS, screen_attr);
- wnoutrefresh(stdscr);
-}
-/* End of init_dialog() */
-
-
-#ifdef HAVE_NCURSES
-/*
- * Setup for color display
- */
-void color_setup(void)
-{
- int i;
-
- if (has_colors()) { /* Terminal supports color? */
- start_color();
-
- /* Initialize color pairs */
- for (i = 0; i < ATTRIBUTE_COUNT; i++)
- init_pair(i+1, color_table[i][0], color_table[i][1]);
-
- /* Setup color attributes */
- for (i = 0; i < ATTRIBUTE_COUNT; i++)
- attributes[i] = C_ATTR(color_table[i][2], i+1);
- }
-}
-/* End of color_setup() */
-#endif
-
-
-/*
- * Set window to attribute 'attr'
- */
-void attr_clear(WINDOW *win, int height, int width, chtype attr)
-{
- int i, j;
-
- wattrset(win, attr); /* Set window to attribute 'attr' */
- for (i = 0; i < height; i++) {
- wmove(win, i, 0);
- for (j = 0; j < width; j++)
- waddch(win, ' ');
- }
-}
-/* End of attr_clear() */
-
-
-/*
- * Print a string of text in a window, automatically wrap around to the
- * next line if the string is too long to fit on one line. Note that the
- * string may contain "\n" to represent a newline character or the real
- * newline '\n', but in that case, auto wrap around will be disabled.
- */
-void print_autowrap(WINDOW *win, unsigned char *prompt, int width, int y, int x)
-{
- int first = 1, cur_x, cur_y;
- unsigned char tempstr[MAX_LEN+1], *word, *tempptr, *tempptr1;
-
- strcpy(tempstr, prompt);
- if ((strstr(tempstr, "\\n") != NULL) ||
- (strchr(tempstr, '\n') != NULL)) { /* Prompt contains "\n" or '\n' */
- word = tempstr;
- cur_y = y;
- wmove(win, cur_y, x);
- while (1) {
- tempptr = strstr(word, "\\n");
- tempptr1 = strchr(word, '\n');
- if (tempptr == NULL && tempptr1 == NULL)
- break;
- else if (tempptr == NULL) { /* No more "\n" */
- tempptr = tempptr1;
- tempptr[0] = '\0';
- }
- else if (tempptr1 == NULL) { /* No more '\n' */
- tempptr[0] = '\0';
- tempptr++;
- }
- else { /* Prompt contains both "\n" and '\n' */
- if (strlen(tempptr)-2 < strlen(tempptr1)-1) {
- tempptr = tempptr1;
- tempptr[0] = '\0';
- }
- else {
- tempptr[0] = '\0';
- tempptr++;
- }
- }
-
- waddstr(win, word);
- word = tempptr + 1;
- wmove(win, ++cur_y, x);
- }
- waddstr(win, word);
- }
- else if (strlen(tempstr) <= width-x*2) { /* If prompt is short */
- wmove(win, y, (width - strlen(tempstr)) / 2);
- waddstr(win, tempstr);
- }
- else {
- cur_x = x;
- cur_y = y;
- /* Print prompt word by word, wrap around if necessary */
- while ((word = strtok(first ? tempstr : NULL, " ")) != NULL) {
- if (first) /* First iteration */
- first = 0;
- if (cur_x+strlen(word) >= width) { /* wrap around to next line */
- cur_y++;
- cur_x = x;
- }
- wmove(win, cur_y, cur_x);
- waddstr(win, word);
- getyx(win, cur_y, cur_x);
- cur_x++;
- }
- }
-}
-/* End of print_autowrap() */
-
-
-/*
- * Print a button
- */
-void print_button(WINDOW *win, unsigned char *label, int y, int x, int selected)
-{
- int i, temp;
-
- wmove(win, y, x);
- wattrset(win, selected ? button_active_attr : button_inactive_attr);
- waddstr(win, "<");
- temp = strspn(label, " ");
- label += temp;
- wattrset(win, selected ? button_label_active_attr : button_label_inactive_attr);
- for (i = 0; i < temp; i++)
- waddch(win, ' ');
- wattrset(win, selected ? button_key_active_attr : button_key_inactive_attr);
- waddch(win, label[0]);
- wattrset(win, selected ? button_label_active_attr : button_label_inactive_attr);
- waddstr(win, label+1);
- wattrset(win, selected ? button_active_attr : button_inactive_attr);
- waddstr(win, ">");
- wmove(win, y, x+temp+1);
-}
-/* End of print_button() */
-
-
-/*
- * Draw a rectangular box with line drawing characters
- */
-void draw_box(WINDOW *win, int y, int x, int height, int width, chtype box, chtype border)
-{
- int i, j;
-
- wattrset(win, 0);
- for (i = 0; i < height; i++) {
- wmove(win, y + i, x);
- for (j = 0; j < width; j++)
- if (!i && !j)
- waddch(win, border | ACS_ULCORNER);
- else if (i == height-1 && !j)
- waddch(win, border | ACS_LLCORNER);
- else if (!i && j == width-1)
- waddch(win, box | ACS_URCORNER);
- else if (i == height-1 && j == width-1)
- waddch(win, box | ACS_LRCORNER);
- else if (!i)
- waddch(win, border | ACS_HLINE);
- else if (i == height-1)
- waddch(win, box | ACS_HLINE);
- else if (!j)
- waddch(win, border | ACS_VLINE);
- else if (j == width-1)
- waddch(win, box | ACS_VLINE);
- else
- waddch(win, box | ' ');
- }
-}
-/* End of draw_box() */
-
-
-#ifdef HAVE_NCURSES
-/*
- * Draw shadows along the right and bottom edge to give a more 3D look
- * to the boxes
- */
-void draw_shadow(WINDOW *win, int y, int x, int height, int width)
-{
- int i;
-
- if (has_colors()) { /* Whether terminal supports color? */
- wattrset(win, shadow_attr);
- wmove(win, y + height, x + 2);
- for (i = 0; i < width; i++)
- waddch(win, winch(win) & A_CHARTEXT);
- for (i = y + 1; i < y + height + 1; i++) {
- wmove(win, i, x + width);
- waddch(win, winch(win) & A_CHARTEXT);
- waddch(win, winch(win) & A_CHARTEXT);
- }
- wnoutrefresh(win);
- }
-}
-/* End of draw_shadow() */
-#endif
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