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git://projects.qi-hardware.com/cae-tools.git
synced 2024-12-22 23:04:16 +02:00
Project description files can now begin with comment lines.
- solidify/project.h (struct project), solidify/project.c (make_project, load_project, save_project): allow project descriptions to begin with any numer of comment lines and preserve them across sessions
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d9ddd52427
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@ -30,6 +30,7 @@ static struct project *make_project(const char *name,
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prj = alloc_type(struct project);
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prj->name = stralloc(name);
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prj->comment = NULL;
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prj->top = stralloc(top);
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prj->bottom = stralloc(bottom);
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prj->s.a = read_face(top);
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@ -112,6 +113,7 @@ struct project *load_project(const char *name)
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{
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FILE *file;
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char top[1000], bottom[1000]; /* @@@ enough */
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char *comment;
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struct project *prj;
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file = fopen(name, "r");
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@ -120,10 +122,19 @@ struct project *load_project(const char *name)
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exit(1);
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}
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comment = stralloc("");
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while (1) {
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if (!fgets(top, sizeof(top), file)) {
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fprintf(stderr, "%s: can't read name of top face\n", name);
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fprintf(stderr, "%s: can't read name of top face\n",
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name);
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exit(1);
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}
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if (*top != '#')
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break;
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comment = realloc(comment, strlen(comment)+strlen(top)+1);
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strcat(comment, top);
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}
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if (strchr(top, '\n'))
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*strchr(top, '\n') = 0;
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@ -136,7 +147,7 @@ struct project *load_project(const char *name)
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*strchr(bottom, '\n') = 0;
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prj = make_project(name, top, bottom, 0);
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prj->comment = comment;
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read_optional(file, prj);
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return prj;
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@ -172,8 +183,8 @@ void save_project(const struct project *prj)
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exit(1);
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}
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if (fprintf(file,
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"%s\n%s\n%g\n", prj->top, prj->bottom,
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prj->s.dist*prj->s.a->z_step) < 0) {
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"%s%s\n%s\n%g\n", prj->comment ? prj->comment : "",
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prj->top, prj->bottom, prj->s.dist*prj->s.a->z_step) < 0) {
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perror(tmp);
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exit(1);
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}
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@ -13,6 +13,7 @@
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/*
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* Project file structure:
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*
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* Zero or more comment lines beginning with a hash sign (#)
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* line 1: file name of top face (required)
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* line 2: file name of bottom face (required)
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* line 3 and beyond, separated by whitespace:
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@ -34,6 +35,7 @@
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struct project {
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const char *name;
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const char *comment;
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const char *top;
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const char *bottom;
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struct solid s;
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