seems to work
This commit is contained in:
parent
2c44efeb2f
commit
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GPG key ID:
27EF69B208EB9343
47 changed files with 533 additions and 38 deletions
290
bindgen.cxx
290
bindgen.cxx
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@ -16,16 +16,22 @@ struct typeinfo {
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struct property {
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typeinfo type;
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int common;
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};
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struct handler {
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int common;
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int has_arg;
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typeinfo arg_type;
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};
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std::map<std::string, std::ofstream> files;
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std::map<std::string, property> props;
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std::map<std::string, handler> handlers;
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std::locale locale;
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static std::string get_ctype(typeinfo type, int name = 1) {
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static std::string get_ctype(typeinfo type, int name = 1, int do_ptr = 1) {
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std::string ret = "";
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if(type.type == "integer") {
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@ -40,7 +46,7 @@ static std::string get_ctype(typeinfo type, int name = 1) {
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ret += type.struct_name;
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}
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if(type.pointer) ret += "*";
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if(do_ptr && type.pointer) ret += "*";
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if(name && type.name != "") {
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ret += " " + type.name;
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@ -93,26 +99,19 @@ static typeinfo xml_to_type(xl_node_t* node) {
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return ret;
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}
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static std::string first_upper(std::string str) {
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static std::string upperfirst(std::string str) {
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return uppercase(str.substr(0, 1)) + str.substr(1);
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}
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static void scan_property(xl_node_t* node) {
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property prop;
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char* s;
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xl_node_t* child = node->first_child;
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property prop;
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char* s;
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if(node->type != XL_NODE_NODE) return;
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prop.type = xml_to_type(node);
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prop.common = ATTR_TO_BOOL(node, "common");
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while(child != NULL) {
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if(child->type == XL_NODE_NODE) prop.arg_type = xml_to_type(child);
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child = child->next;
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}
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props[xl_get_attribute(node, "name")] = prop;
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}
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@ -126,38 +125,43 @@ static void scan_properties(xl_node_t* node) {
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}
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}
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static void scan_handler(xl_node_t* node) {
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handler handl;
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char* s;
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xl_node_t* child = node->first_child;
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if(node->type != XL_NODE_NODE) return;
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handl.common = ATTR_TO_BOOL(node, "common");
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handl.has_arg = 0;
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while(child != NULL) {
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if(child->type == XL_NODE_NODE) {
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handl.has_arg = 1;
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handl.arg_type = xml_to_type(child);
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}
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child = child->next;
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}
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handlers[xl_get_attribute(node, "name")] = handl;
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}
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static void scan_handlers(xl_node_t* node) {
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xl_node_t* child = node->first_child;
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while(child != NULL) {
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scan_handler(child);
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child = child->next;
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}
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}
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static std::string widget_property_header(std::string name, std::string indent = "") {
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std::stringstream strm;
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strm << indent + get_ctype(props[name].type, 0) + " Get" + first_upper(name) + "();" << std::endl;
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strm << indent + "void Set" + first_upper(name) + "(" + get_ctype(props[name].type, 0) + " value);" << std::endl;
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return strm.str();
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}
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static std::string widget_property_source(std::string widget, std::string name) {
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std::stringstream strm;
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strm << get_ctype(props[name].type, 0) + " MwCXX::" + widget + "::Get" + first_upper(name) + "() {" << std::endl;
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strm << " return (" + get_ctype(props[name].type, 0) + ")MwGet" + get_type(props[name].type) + "(this->widget, MwN" + name + ");" << std::endl;
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strm << "}" << std::endl;
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strm << std::endl;
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strm << "void MwCXX::" + widget + "::Set" + first_upper(name) + "(" + get_ctype(props[name].type, 0) + " value) {" << std::endl;
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if(props[name].type.type == "string") {
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strm << "#ifndef MWCXX_USE_C_STRING" << std::endl;
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strm << " MwSetText(this->widget, MwN" + name + ", value.c_str());" << std::endl;
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strm << "#else" << std::endl;
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}
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strm << " MwSet" + get_type(props[name].type) + "(this->widget, MwN" + name + ", (" + get_ctype(props[name].type, 0) + ")value);" << std::endl;
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if(props[name].type.type == "string") {
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strm << "#endif" << std::endl;
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}
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strm << "}" << std::endl;
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strm << std::endl;
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strm << indent + get_ctype(props[name].type, 0) + " Get" + upperfirst(name) + "();" << std::endl;
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strm << indent + "void Set" + upperfirst(name) + "(" + get_ctype(props[name].type, 0) + " value);" << std::endl;
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return strm.str();
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}
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@ -183,20 +187,119 @@ static std::string scan_widget_properties_header(xl_node_t* node, std::string in
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return r;
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}
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static std::string scan_widget_property_source(xl_node_t* node, std::string name) {
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static std::string widget_property_source(std::string widget, std::string name) {
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std::stringstream strm;
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strm << get_ctype(props[name].type, 0) + " MwCXX::" + widget + "::Get" + upperfirst(name) + "() {" << std::endl;
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strm << " return (" + get_ctype(props[name].type, 0) + ")MwGet" + get_type(props[name].type) + "(this->widget, MwN" + name + ");" << std::endl;
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strm << "}" << std::endl;
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strm << std::endl;
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strm << "void MwCXX::" + widget + "::Set" + upperfirst(name) + "(" + get_ctype(props[name].type, 0) + " value) {" << std::endl;
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if(props[name].type.type == "string") {
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strm << "#ifndef MWCXX_USE_C_STRING" << std::endl;
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strm << " MwSetText(this->widget, MwN" + name + ", value.c_str());" << std::endl;
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strm << "#else" << std::endl;
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}
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strm << " MwSet" + get_type(props[name].type) + "(this->widget, MwN" + name + ", (" + get_ctype(props[name].type, 0) + ")value);" << std::endl;
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if(props[name].type.type == "string") {
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strm << "#endif" << std::endl;
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}
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strm << "}" << std::endl;
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strm << std::endl;
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return strm.str();
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}
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static std::string scan_widget_property_source(xl_node_t* node, std::string widget) {
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xl_node_t* child = node->first_child;
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if(node->type != XL_NODE_NODE) return "";
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return widget_property_source(name, xl_get_attribute(node, "name"));
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return widget_property_source(widget, xl_get_attribute(node, "name"));
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}
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static std::string scan_widget_properties_source(xl_node_t* node, std::string name) {
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static std::string scan_widget_properties_source(xl_node_t* node, std::string widget) {
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std::string r = "";
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xl_node_t* child = node->first_child;
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while(child != NULL) {
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r += scan_widget_property_source(child, name);
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r += scan_widget_property_source(child, widget);
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child = child->next;
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}
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return r;
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}
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static std::string widget_handler_header(std::string name, std::string indent = "") {
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std::stringstream strm;
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strm << indent + "virtual void On" + upperfirst(name) + "(" + (handlers[name].has_arg ? (get_ctype(handlers[name].arg_type, 0, 0) + " value") : "") + ") {};" << std::endl;
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return strm.str();
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}
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static std::string scan_widget_handler_header(xl_node_t* node, std::string indent) {
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xl_node_t* child = node->first_child;
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if(node->type != XL_NODE_NODE) return "";
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return widget_handler_header(xl_get_attribute(node, "name"), indent);
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}
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static std::string scan_widget_handlers_header(xl_node_t* node, std::string indent) {
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std::string r = "";
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xl_node_t* child = node->first_child;
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while(child != NULL) {
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r += scan_widget_handler_header(child, indent);
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child = child->next;
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}
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return r;
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}
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static std::string widget_handler_source(std::string widget, std::string name) {
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std::stringstream strm;
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std::string cast = "";
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if(handlers[name].has_arg) {
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cast = "(" + get_ctype(handlers[name].arg_type, 0) + ")";
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if(handlers[name].arg_type.pointer) cast = "*" + cast;
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if(handlers[name].arg_type.type == "string") cast += "(char*)";
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cast += "call";
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}
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strm << "static void __On" + upperfirst(name) + "(MwWidget handle, void* user, void* call) {" << std::endl;
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strm << " ((MwCXX::" + widget + "*)user)->On" + upperfirst(name) + "(" + cast + ");" << std::endl;
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strm << "}" << std::endl;
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strm << std::endl;
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return strm.str();
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}
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static std::string scan_widget_handler_source(xl_node_t* node, std::string widget) {
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xl_node_t* child = node->first_child;
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if(node->type != XL_NODE_NODE) return "";
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return widget_handler_source(widget, xl_get_attribute(node, "name"));
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}
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static std::string scan_widget_handlers_source(xl_node_t* node, std::string widget) {
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std::string r = "";
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xl_node_t* child = node->first_child;
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while(child != NULL) {
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r += scan_widget_handler_source(child, widget);
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child = child->next;
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}
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@ -206,12 +309,15 @@ static std::string scan_widget_properties_source(xl_node_t* node, std::string na
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static void scan_widget(xl_node_t* node) {
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std::string name;
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xl_node_t** nodes;
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xl_node_t** p_nodes;
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xl_node_t** h_nodes;
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xl_node_t* child;
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int i;
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if(node->type != XL_NODE_NODE) return;
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nodes = xl_get_path(node, "properties");
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p_nodes = xl_get_path(node, "properties");
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h_nodes = xl_get_path(node, "handlers");
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name = xl_get_attribute(node, "name");
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@ -230,15 +336,29 @@ static void scan_widget(xl_node_t* node) {
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OFS << "namespace MwCXX {" << std::endl;
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OFS << " class " + name + " : public MwCXX::Base {" << std::endl;
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OFS << " protected:" << std::endl;
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OFS << " virtual void RegisterHandlers();" << std::endl;
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OFS << std::endl;
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OFS << " public:" << std::endl;
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OFS << " " + name + "(MwWidget widget);" << std::endl;
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OFS << " " + name + "(MwCXX::String name, MwCXX::Base* parent, int x, int y, unsigned int width, unsigned int height);" << std::endl;
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if(nodes != NULL) {
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if(p_nodes != NULL) {
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std::string r = "";
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for(i = 0; nodes[i] != NULL; i++) {
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r += scan_widget_properties_header(nodes[i], "\t\t");
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for(i = 0; p_nodes[i] != NULL; i++) {
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r += scan_widget_properties_header(p_nodes[i], "\t\t");
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}
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if(r != "") OFS << std::endl
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<< r;
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}
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if(h_nodes != NULL) {
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std::string r = "";
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for(i = 0; h_nodes[i] != NULL; i++) {
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r += scan_widget_handlers_header(h_nodes[i], "\t\t");
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}
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if(r != "") OFS << std::endl
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@ -263,22 +383,47 @@ static void scan_widget(xl_node_t* node) {
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OFS << std::endl;
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OFS << "MwCXX::" + name + "::" + name + "(MwWidget widget) : MwCXX::Base(widget) {" << std::endl;
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OFS << " this->RegisterHandlers();" << std::endl;
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OFS << "}" << std::endl;
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OFS << std::endl;
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OFS << "MwCXX::" + name + "::" + name + "(MwCXX::String name, MwCXX::Base* parent, int x, int y, unsigned int width, unsigned int height) : MwCXX::Base(Mw" + name + "Class, name, parent, x, y, width, height) {" << std::endl;
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OFS << " this->RegisterHandlers();" << std::endl;
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OFS << "}" << std::endl;
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OFS << std::endl;
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if(nodes != NULL) {
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for(i = 0; nodes[i] != NULL; i++) {
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OFS << scan_widget_properties_source(nodes[i], name);
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if(p_nodes != NULL) {
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for(i = 0; p_nodes[i] != NULL; i++) {
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OFS << scan_widget_properties_source(p_nodes[i], name);
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}
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}
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if(h_nodes != NULL) {
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for(i = 0; h_nodes[i] != NULL; i++) {
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OFS << scan_widget_handlers_source(h_nodes[i], name);
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}
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}
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OFS << "void MwCXX::" + name + "::RegisterHandlers() {" << std::endl;
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if(h_nodes != NULL) {
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for(i = 0; h_nodes[i] != NULL; i++) {
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for(child = h_nodes[i]->first_child; child != NULL; child = child->next) {
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std::string hname;
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if(child->type != XL_NODE_NODE) continue;
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hname = xl_get_attribute(child, "name");
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OFS << " MwAddUserHandler(this->widget, MwN" + hname + "Handler, __On" + upperfirst(hname) + ", (void*)this);" << std::endl;
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}
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}
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}
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OFS << "}" << std::endl;
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#undef OFS
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if(nodes != NULL) free(nodes);
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if(p_nodes != NULL) free(p_nodes);
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if(h_nodes != NULL) free(h_nodes);
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files["objs"] << " src/widget/" + lowercase(name) + ".o";
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}
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@ -294,16 +439,26 @@ static void scan_widgets(xl_node_t* node) {
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}
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static void base_widget() {
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std::string r = "";
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int f;
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#define OFS files["WBaseAuto.h"]
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OFS = std::ofstream("include/MwCXX/Widget/BaseAuto.h");
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f = 0;
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for(auto p = props.begin(); p != props.end(); p++) {
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if(!p->second.common) continue;
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OFS << widget_property_header(p->first);
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f = 1;
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}
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if(f) OFS << std::endl;
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for(auto p = handlers.begin(); p != handlers.end(); p++) {
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if(!p->second.common) continue;
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OFS << widget_handler_header(p->first);
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}
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#undef OFS
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@ -317,11 +472,22 @@ static void base_widget() {
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for(auto p = props.begin(); p != props.end(); p++) {
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if(!p->second.common) continue;
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r += widget_property_source("Base", p->first);
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OFS << widget_property_source("Base", p->first);
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}
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if(r != "") OFS << std::endl
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<< r;
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for(auto h = handlers.begin(); h != handlers.end(); h++) {
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if(!h->second.common) continue;
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OFS << widget_handler_source("Base", h->first);
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}
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OFS << "void MwCXX::Base::RegisterHandlers() {" << std::endl;
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for(auto h = handlers.begin(); h != handlers.end(); h++) {
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if(!h->second.common) continue;
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OFS << " MwAddUserHandler(this->widget, MwN" + h->first + "Handler, __On" + upperfirst(h->first) + ", (void*)this);" << std::endl;
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}
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OFS << "}" << std::endl;
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#undef OFS
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@ -359,6 +525,14 @@ int main(int argc, char** argv) {
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free(nodes);
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}
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if((nodes = xl_get_path(h->root, "handlers")) != NULL) {
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for(int i = 0; nodes[i] != NULL; i++) {
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scan_handlers(nodes[i]);
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}
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free(nodes);
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}
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base_widget();
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if((nodes = xl_get_path(h->root, "widgets")) != NULL) {
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