Imported Upstream version 4.0-20090301upstream/4.0-20090301

1 files changed, 160 insertions, 0 deletions

diff --git a/options.h b/options.h
new file mode 100644
index 0000000..6e66d04
--- /dev/null
+++ b/options.h
@@ -0,0 +1,160 @@
+
+#ifndef options_h
+#define options_h
+
+
+#include <stddef.h>
+#include <regex.h>
+#include "util.h"
+
+/* Option types */
+#define TYPE_NONE       0
+#define TYPE_ENUM       1
+#define TYPE_PICKMANY   2
+#define TYPE_BOOL       3
+#define TYPE_INT        4
+#define TYPE_FLOAT      5
+#define TYPE_STRING     6
+#define TYPE_PASSWORD   7
+#define TYPE_CURVE      8
+#define TYPE_INVCURVE   9
+#define TYPE_PASSCODE   10
+#define TYPE_POINTS     11
+
+/* Sections */
+#define SECTION_ANYSETUP        1
+#define SECTION_PAGESETUP       2
+#define SECTION_PROLOG          3
+#define SECTION_DOCUMENTSETUP   4
+#define SECTION_JCLSETUP        5
+
+
+
+typedef struct choice_s {
+    char value [128];
+    char text [128];
+    char command[1024];
+    struct choice_s *next;
+} choice_t;
+
+/* Custom option parameter */
+typedef struct param_s {
+    char name [128];
+    char text [128];       /* formerly comment, changed to 'text' to
+                              be consistent with cups */
+    int order;
+
+    int type;
+    char min[20], max[20]; /* contents depend on 'type' */
+
+    regex_t *allowedchars;
+    regex_t *allowedregexp;
+
+    struct param_s *next;
+} param_t;
+
+/* Option */
+typedef struct option_s {
+    char name [128];
+    char text [128];
+    char varname [128];         /* clean version of 'name' (no spaces etc.) */
+    int type;
+    int style;
+    char spot;
+    double order;
+    int section;
+
+    int notfirst;               /* TODO remove */
+
+    choice_t *choicelist;
+
+    /* Foomatic PPD extensions */
+    char *proto;                /* *FoomaticRIPOptionPrototype: if this is set
+                                   it will be used with only the first option
+                                   in paramlist (there should be only one) */
+    param_t *foomatic_param;
+
+    /* CUPS custom options */
+    char *custom_command;       /* *CustomFoo */
+    param_t *paramlist;         /* for custom values, sorted by stack order */
+    size_t param_count;
+
+    struct value_s *valuelist;
+
+    struct option_s *next;
+    struct option_s *next_by_order;
+} option_t;
+
+
+/* A value for an option */
+typedef struct value_s {
+    int optionset;
+    char *value;
+    option_t *fromoption; /* This is set when this value is set by a composite */
+    struct value_s *next;
+} value_t;
+
+
+extern option_t *optionlist;
+extern option_t *optionlist_sorted_by_order;
+
+extern char jclbegin[256];
+extern char jcltointerpreter[256];
+extern char jclend[256];
+extern char jclprefix[256];
+
+extern char cmd[1024];
+extern char cmd_pdf[1024];
+
+extern int ps_accounting;
+
+
+int option_is_composite(option_t *opt);
+int option_is_ps_command(option_t *opt);
+int option_is_jcl_arg(option_t *opt);
+int option_is_commandline_arg(option_t *opt);
+
+
+int option_get_section(option_t *opt); /* TODO deprecated */
+
+/* handles ANYSETUP (for (PAGE|DOCUMENT)SETUP) */
+int option_is_in_section(option_t *opt, int section);
+
+void options_init();
+void options_free();
+
+size_t option_count();
+option_t *find_option(const char *name);
+
+void read_ppd_file(const char *filename);
+
+int ppd_supports_pdf();
+
+
+int option_set_value(option_t *opt, int optset, const char *value);
+const char * option_get_value(option_t *opt, int optset);
+
+/* section == -1 for all sections */
+int option_get_command(dstr_t *cmd, option_t *opt, int optset, int section);
+
+int option_accepts_value(option_t *opt, const char *value);
+int option_has_choice(option_t *opt, const char *choice);
+int option_is_custom_value(option_t *opt, const char *value);
+
+
+const char * optionset_name(int idx);
+int optionset(const char * name);
+
+void optionset_copy_values(int src_optset, int dest_optset);
+int optionset_equal(int optset1, int optset2, int exceptPS);
+void optionset_delete_values(int optionset);
+
+void append_prolog_section(dstr_t *str, int optset, int comments);
+void append_setup_section(dstr_t *str, int optset, int comments);
+void append_page_setup_section(dstr_t *str, int optset, int comments);
+int build_commandline(int optset, dstr_t *cmdline, int pdfcmdline);
+
+void set_options_for_page(int optset, int page);
+
+#endif
+