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Remove unused prefs.c
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel
parent
90b0f75d40
commit
ac1ffb3ce6
1 changed files with 0 additions and 197 deletions
197
prefs.c
197
prefs.c
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#include <string.h>
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#include "dive.h"
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struct units *get_units()
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{
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return &prefs.units;
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}
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static void set_bool_conf(char *name, gboolean value, gboolean def)
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{
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if (value == def) {
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subsurface_unset_conf(name);
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return;
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}
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subsurface_set_conf_bool(name, value);
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}
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#define __SAVE_BOOLEAN(name, field, value) \
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set_bool_conf(name, prefs.field == value, default_prefs.field == value)
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#define SAVE_UNIT(name, field, value) __SAVE_BOOLEAN(name, units.field, value)
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#define SAVE_BOOL(name, field) __SAVE_BOOLEAN(name, field, TRUE)
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static void set_string_conf(char *name, const char *value, const char *def)
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{
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if (!strcmp(value, def)) {
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subsurface_unset_conf(name);
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return;
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}
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subsurface_set_conf(name, value);
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}
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#define SAVE_STRING(name, field) set_string_conf(name, prefs.field, default_prefs.field)
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/* We don't really save doubles */
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static void save_double_conf(char *name, double _val, double _def)
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{
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int val = rint(_val * 100), neg, len;
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int def = rint(_def * 100);
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char string[16];
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if (val == def) {
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subsurface_unset_conf(name);
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return;
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}
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neg = 0;
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if (val < 0) {
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neg = 1;
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val = -val;
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}
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len = snprintf(string, sizeof(string), "%s%d.%02d",
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neg ? "-" : "", val / 100, val % 100);
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/* Save with 0-2 decimals */
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if (string[len-1] == '0') {
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len--;
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if (string[len-1] == '0')
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len -= 2; /* Remove decimal point too */
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string[len] = 0;
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}
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subsurface_set_conf(name, string);
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}
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static void save_int_conf(char *name, int value, int def)
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{
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if (value == def) {
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subsurface_unset_conf(name);
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return;
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}
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subsurface_set_conf_int(name, value);
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}
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#define SAVE_DOUBLE(name, field) save_double_conf(name, prefs.field, default_prefs.field)
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#define SAVE_PERCENT(name, field) save_double_conf(name, prefs.field*100, default_prefs.field*100)
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#define SAVE_INT(name, field) save_int_conf(name, prefs.field, default_prefs.field)
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void save_preferences(void)
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{
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SAVE_UNIT("feet", length, FEET);
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SAVE_UNIT("psi", pressure, PSI);
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SAVE_UNIT("cuft", volume, CUFT);
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SAVE_UNIT("fahrenheit", temperature, FAHRENHEIT);
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SAVE_UNIT("lbs", weight, LBS);
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SAVE_STRING("divelist_font", divelist_font);
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SAVE_BOOL("po2graph", pp_graphs.po2);
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SAVE_BOOL("pn2graph", pp_graphs.pn2);
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SAVE_BOOL("phegraph", pp_graphs.phe);
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SAVE_DOUBLE("po2threshold", pp_graphs.po2_threshold);
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SAVE_DOUBLE("pn2threshold", pp_graphs.pn2_threshold);
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SAVE_DOUBLE("phethreshold", pp_graphs.phe_threshold);
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SAVE_BOOL("mod", mod);
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SAVE_DOUBLE("modppO2", mod_ppO2);
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SAVE_BOOL("ead", ead);
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SAVE_BOOL("redceiling", profile_red_ceiling);
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SAVE_BOOL("calcceiling", profile_calc_ceiling);
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SAVE_BOOL("calcceiling3m", calc_ceiling_3m_incr);
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SAVE_PERCENT("gflow", gflow);
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SAVE_PERCENT("gfhigh", gfhigh);
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SAVE_STRING("default_filename", default_filename);
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SAVE_INT("map_provider", map_provider);
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SAVE_INT("display_invalid_dives", display_invalid_dives);
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/* Flush the changes out to the system */
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subsurface_flush_conf();
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}
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static gboolean get_bool(char *name, gboolean def)
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{
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int val = subsurface_get_conf_bool(name);
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if (val < 0)
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return def;
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return val;
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}
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#define GET_UNIT(name, field, f, t) \
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prefs.units.field = get_bool(name, default_prefs.units.field) ? (t) : (f)
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#define GET_BOOL(name, field) \
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prefs.field = get_bool(name, default_prefs.field)
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void load_preferences(void)
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{
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const char *conf_value;
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int int_value;
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GET_UNIT("feet", length, METERS, FEET);
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GET_UNIT("psi", pressure, BAR, PSI);
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GET_UNIT("cuft", volume, LITER, CUFT);
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GET_UNIT("fahrenheit", temperature, CELSIUS, FAHRENHEIT);
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GET_UNIT("lbs", weight, KG, LBS);
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/* an unset key is 'default' */
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GET_BOOL("po2graph", pp_graphs.po2);
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GET_BOOL("pn2graph", pp_graphs.pn2);
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GET_BOOL("phegraph", pp_graphs.phe);
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conf_value = subsurface_get_conf("po2threshold");
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if (conf_value) {
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sscanf(conf_value, "%lf", &prefs.pp_graphs.po2_threshold);
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free((void *)conf_value);
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}
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conf_value = subsurface_get_conf("pn2threshold");
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if (conf_value) {
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sscanf(conf_value, "%lf", &prefs.pp_graphs.pn2_threshold);
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free((void *)conf_value);
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}
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conf_value = subsurface_get_conf("phethreshold");
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if (conf_value) {
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sscanf(conf_value, "%lf", &prefs.pp_graphs.phe_threshold);
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free((void *)conf_value);
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}
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GET_BOOL("mod", mod);
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conf_value = subsurface_get_conf("modppO2");
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if (conf_value) {
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sscanf(conf_value, "%lf", &prefs.mod_ppO2);
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free((void *)conf_value);
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}
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GET_BOOL("ead", ead);
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GET_BOOL("redceiling", profile_red_ceiling);
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GET_BOOL("calcceiling", profile_calc_ceiling);
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GET_BOOL("calcceiling3m", calc_ceiling_3m_incr);
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conf_value = subsurface_get_conf("gflow");
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if (conf_value) {
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sscanf(conf_value, "%lf", &prefs.gflow);
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prefs.gflow /= 100.0;
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free((void *)conf_value);
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}
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conf_value = subsurface_get_conf("gfhigh");
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if (conf_value) {
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sscanf(conf_value, "%lf", &prefs.gfhigh);
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prefs.gfhigh /= 100.0;
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free((void *)conf_value);
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}
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set_gf(prefs.gflow, prefs.gfhigh);
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conf_value = subsurface_get_conf("divelist_font");
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if (conf_value)
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prefs.divelist_font = conf_value;
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conf_value = subsurface_get_conf("default_filename");
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if (conf_value)
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prefs.default_filename = conf_value;
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int_value = subsurface_get_conf_int("map_provider");
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if (int_value >= 0)
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prefs.map_provider = int_value;
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int_value = subsurface_get_conf_int("display_invalid_dives");
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if (int_value >= 0)
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prefs.display_invalid_dives = int_value;
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}
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