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/*----------------------------------------------------------------------*/
/* menudep.c */
/* Copyright (c) 2002 Tim Edwards, Johns Hopkins University */
/*----------------------------------------------------------------------*/
/* Parse file menus.h and create file of definitions for use by */
/* "NameToWidget" to find the menu in the widget menu tree. */
/*----------------------------------------------------------------------*/
/* */
/* example: For menustruct Fonts[], */
/* #define FontsButton 1 */
/* */
/* Name is the menustruct name appended with the word "Button". */
/* The Widget itself will be placed in the WidgetList "menuwidgets" */
/* */
/* NAMING CONVENTIONS: */
/* Cascade Widget: name of menustruct + "Button" */
/* Button Widgets: name of menustruct + modified name of button */
/* + "Button" */
/* */
/* "modified name" means that only alphanumeric characters are */
/* used and the macro (if any) in parentheses is removed. */
/*----------------------------------------------------------------------*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <X11/Intrinsic.h>
#include <X11/StringDefs.h>
#include <X11/Xutil.h>
#include "xcircuit.h"
#define _MENUDEP
#include "menus.h"
int menucount;
FILE *mp;
/*----------------------------------------------------------------------*/
char *normalize(char *textin)
{
char *tptr = textin;
char *sptr;
char *newptr = (char *)malloc((strlen(textin) + 1) * sizeof(char));
sptr = newptr;
while (*tptr != '\0') {
switch(*tptr) {
case ' ': case ':': case '/': case '!': case '_': case '-':
case '&': case '.': case '<': case '>':
break;
case '(':
while (*tptr != '\0' && *tptr != ')') tptr++;
if (*tptr == '\0') {
printf("Open parenthesis in menu.h: %s\n", textin);
exit(1);
}
break;
default:
*sptr++ = *tptr;
break;
}
tptr++;
}
*sptr = '\0';
return newptr;
}
/*----------------------------------------------------------------------*/
void log_entry(char *menuname, char *buttonname)
{
char *n1, *n2;
n1 = normalize(menuname);
n2 = normalize(buttonname);
if (strlen(n2) == 0)
menucount++;
else
fprintf(mp, "#define %s%sButton (menuwidgets[%d])\n",
n1, n2, menucount++);
free(n1);
free(n2);
}
/*----------------------------------------------------------------------*/
void toolbar_entry(char *buttonname)
{
char *n1;
n1 = normalize(buttonname);
fprintf(mp, "#define %sToolButton (menuwidgets[%d])\n", n1, menucount++);
free(n1);
}
/*----------------------------------------------------------------------*/
void searchsubmenu(char *menuname, menuptr buttonmenu, int arraysize)
{
menuptr p;
for (p = buttonmenu; p < buttonmenu + arraysize; p++) {
if (p->submenu != NULL)
searchsubmenu(p->name, p->submenu, p->size);
else if (p->name[0] != ' ') /* anything but a separator */
log_entry(menuname, p->name);
}
}
/*----------------------------------------------------------------------*/
int main()
{
short i;
menucount = 0;
if ((mp = fopen("menudep.h", "w")) == NULL) {
printf("Unable to open menudep.h for output\n");
exit(1);
}
fprintf(mp, "/*-------------------------------------------------------*/\n");
fprintf(mp, "/* menudep.h generated automatically by program menudep */\n");
fprintf(mp, "/* from file menus.h. Do not edit. */\n");
fprintf(mp, "/*-------------------------------------------------------*/\n\n");
/* run the same routine as "createmenus()" in xcircuit.c so that the */
/* ordering will be the same. */
for (i = 0; i < maxbuttons; i++)
searchsubmenu(TopButtons[i].name, TopButtons[i].submenu,
TopButtons[i].size);
for (i = 0; i < toolbuttons; i++)
toolbar_entry(ToolBar[i].name);
fprintf(mp, "#define MaxMenuWidgets %d\n", menucount);
fprintf(mp, "\n/*-------------------------------------------------------*/\n\n");
fclose(mp);
exit(0);
}
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