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config::arg:: read parameters in format 'scale=0.5'

This commit is contained in:
Zeno Rogue 2021-02-04 15:01:27 +01:00
parent 3ff21b803d
commit a8c0c8be8e
1 changed files with 32 additions and 1 deletions
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33
config.cpp
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@ -66,6 +66,10 @@ struct setting {
setting *set_extra(const reaction_t& r);
setting *set_reaction(const reaction_t& r);
virtual ~setting() {}
virtual void load_from(const string& s) {
println(hlog, "cannot load this parameter");
exit(1);
}
};
#endif
@ -125,6 +129,8 @@ struct float_setting : public setting {
virtual bool affects(void *v) override { return v == value; }
virtual void show_edit_option(char key) override;
virtual cld get_cld() { return *value; }
virtual void load_from(const string& s);
};
struct int_setting : public setting {
@ -146,6 +152,11 @@ struct int_setting : public setting {
default_key = key;
return this;
}
virtual void load_from(const string& s) {
*value = parseint(s);
println(hlog, "set ", parameter_name, " to ", *value);
}
};
struct bool_setting : public setting {
@ -287,6 +298,10 @@ void bool_setting::add_as_saver() {
#endif
}
void float_setting::load_from(const string& s) {
anims::animate_parameter(*value, s, reaction);
}
void float_setting::show_edit_option(char key) {
if(modify_me) modify_me(this);
dialog::addSelItem(XLAT(menu_item_name), fts(*value) + unit, key);
@ -3015,6 +3030,19 @@ EX int read_config_args() {
return 0;
}
EX int read_param_args() {
auto pos = args().find("=");
if(pos == string::npos) return 1;
string name = args().substr(0, pos);
string value = args().substr(pos+1);
PHASEFROM(2);
if(!params.count(name)) {
println(hlog, "parameter unknown: ", name);
exit(1);
}
params[name]->load_from(value);
}
// mode changes:
EX int read_gamemode_args() {
@ -3035,7 +3063,10 @@ EX int read_gamemode_args() {
return 0;
}
auto ah_config = addHook(hooks_args, 0, read_config_args) + addHook(hooks_args, 0, read_gamemode_args) + addHook(hooks_args, 0, read_color_args);
auto ah_config =
addHook(hooks_args, 0, read_config_args) +
addHook(hooks_args, 0, read_param_args) +
addHook(hooks_args, 0, read_gamemode_args) + addHook(hooks_args, 0, read_color_args);
#endif
}