mirror of
https://github.com/amyinspace/MagicSetEditor2.git
synced 2026-06-10 04:57:00 -04:00
Choice rendering now uses "style.image()" instead of "style.choice_images[value]";
Added script functions for working with multiple choice values; Added in_context support for filter_rule; Optimized toUpper/toLower because they are slow on windows (they use thread local storage and mutexes) git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@427 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
+132
-19
@@ -157,10 +157,8 @@ SCRIPT_FUNCTION(primary_choice) {
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// ----------------------------------------------------------------------------- : Multiple choice values
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// is the given choice active?
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SCRIPT_FUNCTION(chosen) {
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SCRIPT_PARAM(String,choice);
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SCRIPT_PARAM(String,input);
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/// Is the given choice active?
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bool chosen(const String& choice, const String& input) {
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for (size_t pos = 0 ; pos < input.size() ; ) {
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if (input.GetChar(pos) == _(' ')) {
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++pos; // ingore whitespace
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@@ -169,32 +167,147 @@ SCRIPT_FUNCTION(chosen) {
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size_t end = input.find_first_of(_(','), pos);
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if (end == String::npos) end = input.size();
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if (end - pos == choice.size() && is_substr(input, pos, choice)) {
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SCRIPT_RETURN(true);
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return true;
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}
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pos = end + 1;
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}
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}
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SCRIPT_RETURN(false);
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return false;
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}
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// is the given choice active?
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SCRIPT_FUNCTION(chosen) {
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SCRIPT_PARAM(String,choice);
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SCRIPT_PARAM(String,input);
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SCRIPT_RETURN(chosen(choice, input));
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}
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/// Filter the choices
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/** Keep at most max elements of choices,
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* and at least min. Use prefered as choice to add/keep in case of conflicts.
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*/
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String filter_choices(const String& input, const vector<String>& choices, int min, int max, String prefered) {
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if (choices.empty()) return input; // do nothing, shouldn't happen, but better make sure
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String ret;
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int count = 0;
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vector<bool> seen(choices.size()); // which choices have we seen?
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for (size_t pos = 0 ; pos < input.size() ; ) {
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if (input.GetChar(pos) == _(' ')) {
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++pos; // ingore whitespace
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} else {
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// does this choice match the one asked about?
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size_t end = input.find_first_of(_(','), pos);
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if (end == String::npos) end = input.size();
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// is this choice in choices
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bool in_choices = false;
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for (size_t i = 0 ; i < choices.size() ; ++i) {
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if (!seen[i] && is_substr(input, pos, choices[i])) {
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seen[i] = true; ++count;
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in_choices = true;
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break;
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}
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}
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// is this choice unaffected?
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if (!in_choices) {
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if (!ret.empty()) ret += _(", ");
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ret += input.substr(pos, end - pos);
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}
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pos = end + 1;
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}
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}
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// keep more choices
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if (count < min) {
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// add prefered choice
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for (size_t i = 0 ; i < choices.size() ; ++i) {
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if (choices[i] == prefered) {
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if (!seen[i]) {
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seen[i] = true; ++count;
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}
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break;
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}
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}
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// add more choices
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for (size_t i = 0 ; i < choices.size() ; ++i) {
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if (count >= min) break;
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if (!seen[i]) {
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seen[i] = true; ++count;
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}
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}
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}
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// keep less choices
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if (count > max) {
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for (size_t i = choices.size() - 1 ; i >= 0 ; --i) {
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if (count <= max) break;
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if (seen[i]) {
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if (max > 0 && choices[i] == prefered) continue; // we would rather not remove prefered choice
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seen[i] = false; --count;
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}
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}
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}
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// add the 'seen' choices to ret
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for (size_t i = 0 ; i < choices.size() ; ++i) {
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if (seen[i]) {
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if (!ret.empty()) ret += _(", ");
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ret += choices[i];
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}
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}
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return ret;
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}
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// read 'choice#' arguments
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void read_choices_param(Context& ctx, vector<String>& choices) {
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for (int i = 0 ; ; ++i) {
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String name = _("choice"); if (i > 0) name = name << i;
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SCRIPT_OPTIONAL_PARAM_N(String, name, choice) {
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choices.push_back(choice);
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} else if (i > 0) break;
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}
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}
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// add the given choice if it is not already active
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SCRIPT_FUNCTION(require_choice) {
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SCRIPT_PARAM(ValueP,input);
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MultipleChoiceValueP value = dynamic_pointer_cast<MultipleChoiceValue>(input);
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if (!value) {
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throw ScriptError(_("Argument 'input' to 'require_choice' should be a multiple choice value"));
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}
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SCRIPT_PARAM(String,choice);
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// TODO
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SCRIPT_RETURN(input);
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SCRIPT_PARAM(String,input);
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SCRIPT_OPTIONAL_PARAM_N_(String,_("last change"),last_change);
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vector<String> choices;
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read_choices_param(ctx, choices);
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SCRIPT_RETURN(filter_choices(input, choices, 1, (int)choices.size(), last_change));
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}
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// make sure at most one of the choices is active
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SCRIPT_FUNCTION(exclusive_choice) {
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SCRIPT_PARAM(String,input);
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SCRIPT_OPTIONAL_PARAM_N_(String,_("last change"),last_change);
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vector<String> choices;
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read_choices_param(ctx, choices);
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SCRIPT_RETURN(filter_choices(input, choices, 0, 1, last_change));
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}
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// make sure exactly one of the choices is active
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SCRIPT_FUNCTION(require_exclusive_choice) {
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SCRIPT_PARAM(String,input);
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SCRIPT_OPTIONAL_PARAM_N_(String,_("last change"),last_change);
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vector<String> choices;
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read_choices_param(ctx, choices);
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SCRIPT_RETURN(filter_choices(input, choices, 1, 1, last_change));
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}
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// make sure none of the choices are active
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SCRIPT_FUNCTION(remove_choice) {
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SCRIPT_PARAM(String,input);
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vector<String> choices;
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read_choices_param(ctx, choices);
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SCRIPT_RETURN(filter_choices(input, choices, 0, 0, _("")));
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}
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// ----------------------------------------------------------------------------- : Init
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void init_script_editor_functions(Context& ctx) {
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ctx.setVariable(_("forward editor"), script_combined_editor); // combatability
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ctx.setVariable(_("combined editor"), script_combined_editor);
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ctx.setVariable(_("primary choice"), script_primary_choice);
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ctx.setVariable(_("chosen"), script_chosen);
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ctx.setVariable(_("require choice"), script_require_choice);
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ctx.setVariable(_("forward editor"), script_combined_editor); // compatability
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ctx.setVariable(_("combined editor"), script_combined_editor);
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ctx.setVariable(_("primary choice"), script_primary_choice);
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ctx.setVariable(_("chosen"), script_chosen);
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ctx.setVariable(_("require choice"), script_require_choice);
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ctx.setVariable(_("exclusive choice"), script_exclusive_choice);
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ctx.setVariable(_("require exclusive choice"), script_require_exclusive_choice);
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ctx.setVariable(_("remove choice"), script_remove_choice);
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}
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