118eed485e
All usages of "type" to refer to classes were renamed to "class" ClassDB has been exposed to GDScript. OBJ_TYPE() macro is now GDCLASS()
313 lines
10 KiB
C++
313 lines
10 KiB
C++
/*************************************************************************/
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/* doc_dump.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "version.h"
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#include "doc_dump.h"
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#include "os/file_access.h"
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#include "scene/main/node.h"
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static void _write_string(FileAccess *f,int p_tablevel,const String& p_string) {
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String tab;
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for(int i=0;i<p_tablevel;i++) tab+="\t";
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f->store_string(tab+p_string+"\n");
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}
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struct _ConstantSort {
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String name;
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int value;
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bool operator<(const _ConstantSort& p_c) const {
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String left_a=name.find("_")==-1?name:name.substr(0,name.find("_"));
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String left_b=p_c.name.find("_")==-1?p_c.name:p_c.name.substr(0,p_c.name.find("_"));
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if(left_a==left_b)
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return value<p_c.value;
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else
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return left_a<left_b;
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}
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};
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static String _escape_string(const String& p_str) {
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String ret=p_str;
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ret=ret.replace("&","&");
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ret=ret.replace("<",">");
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ret=ret.replace(">","<");
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ret=ret.replace("'","'");
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ret=ret.replace("\"",""");
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for (char i=1;i<32;i++) {
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char chr[2]={i,0};
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ret=ret.replace(chr,"&#"+String::num(i)+";");
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}
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ret=ret.utf8();
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return ret;
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}
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void DocDump::dump(const String& p_file) {
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List<StringName> class_list;
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ClassDB::get_class_list(&class_list);
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class_list.sort_custom<StringName::AlphCompare>();
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FileAccess *f = FileAccess::open(p_file,FileAccess::WRITE);
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_write_string(f,0,"<?xml version=\"1.0\" encoding=\"UTF-8\" ?>");
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_write_string(f,0,"<doc version=\""+String(VERSION_MKSTRING)+"\" name=\"Engine Types\">");
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while(class_list.size()) {
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String name=class_list.front()->get();
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String header="<class name=\""+name+"\"";
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String inherits=ClassDB::get_parent_class(name);
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if (inherits!="")
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header+=" inherits=\""+inherits+"\"";
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String category=ClassDB::get_category(name);
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if (category=="")
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category="Core";
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header+=" category=\""+category+"\"";
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header+=">";
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_write_string(f,0,header);
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_write_string(f,1,"<brief_description>");
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_write_string(f,1,"</brief_description>");
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_write_string(f,1,"<description>");
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_write_string(f,1,"</description>");
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_write_string(f,1,"<methods>");
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List<MethodInfo> method_list;
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ClassDB::get_method_list(name,&method_list,true);
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method_list.sort();
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for(List<MethodInfo>::Element *E=method_list.front();E;E=E->next()) {
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if (E->get().name=="" || E->get().name[0]=='_')
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continue; //hiden
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MethodBind *m = ClassDB::get_method(name,E->get().name);
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String qualifiers;
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if (E->get().flags&METHOD_FLAG_CONST)
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qualifiers+="qualifiers=\"const\"";
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_write_string(f,2,"<method name=\""+_escape_string(E->get().name)+"\" "+qualifiers+" >");
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for(int i=-1;i<E->get().arguments.size();i++) {
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PropertyInfo arginfo;
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if (i==-1) {
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arginfo=E->get().return_val;
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String type_name=(arginfo.hint==PROPERTY_HINT_RESOURCE_TYPE)?arginfo.hint_string:Variant::get_type_name(arginfo.type);
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if (arginfo.type==Variant::NIL)
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continue;
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_write_string(f,3,"<return type=\""+type_name+"\">");
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} else {
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arginfo=E->get().arguments[i];
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String type_name;
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if (arginfo.hint==PROPERTY_HINT_RESOURCE_TYPE)
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type_name=arginfo.hint_string;
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else if (arginfo.type==Variant::NIL)
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type_name="var";
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else
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type_name=Variant::get_type_name(arginfo.type);
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if (m && m->has_default_argument(i)) {
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Variant default_arg=m->get_default_argument(i);
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String default_arg_text=String(_escape_string(m->get_default_argument(i)));
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switch(default_arg.get_type()) {
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case Variant::NIL:
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default_arg_text="NULL";
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break;
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// atomic types
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case Variant::BOOL:
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if (bool(default_arg))
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default_arg_text="true";
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else
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default_arg_text="false";
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break;
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case Variant::INT:
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case Variant::REAL:
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//keep it
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break;
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case Variant::STRING: // 15
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case Variant::NODE_PATH: // 15
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default_arg_text="\""+default_arg_text+"\"";
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break;
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case Variant::TRANSFORM:
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if (default_arg.operator Transform()==Transform()) {
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default_arg_text="";
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}
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default_arg_text=Variant::get_type_name(default_arg.get_type())+"("+default_arg_text+")";
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break;
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case Variant::VECTOR2: // 5
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case Variant::RECT2:
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case Variant::VECTOR3:
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case Variant::PLANE:
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case Variant::QUAT:
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case Variant::_AABB: //sorry naming convention fail :( not like it's used often // 10
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case Variant::MATRIX3:
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case Variant::COLOR:
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case Variant::RAW_ARRAY:
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case Variant::INT_ARRAY:
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case Variant::REAL_ARRAY:
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case Variant::STRING_ARRAY: //25
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case Variant::VECTOR3_ARRAY:
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case Variant::COLOR_ARRAY:
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default_arg_text=Variant::get_type_name(default_arg.get_type())+"("+default_arg_text+")";
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break;
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case Variant::OBJECT:
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case Variant::INPUT_EVENT:
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case Variant::DICTIONARY: // 20
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case Variant::ARRAY:
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case Variant::_RID:
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case Variant::IMAGE:
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//case Variant::RESOURCE:
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default_arg_text=Variant::get_type_name(default_arg.get_type())+"()";
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break;
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default: {}
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}
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_write_string(f,3,"<argument index=\""+itos(i)+"\" name=\""+_escape_string(arginfo.name)+"\" type=\""+type_name+"\" default=\""+_escape_string(default_arg_text)+"\">");
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} else
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_write_string(f,3,"<argument index=\""+itos(i)+"\" name=\""+arginfo.name+"\" type=\""+type_name+"\">");
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}
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String hint;
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switch(arginfo.hint) {
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case PROPERTY_HINT_DIR: hint="A directory."; break;
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case PROPERTY_HINT_RANGE: hint="Range - min: "+arginfo.hint_string.get_slice(",",0)+" max: "+arginfo.hint_string.get_slice(",",1)+" step: "+arginfo.hint_string.get_slice(",",2); break;
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case PROPERTY_HINT_ENUM: hint="Values: "; for(int j=0;j<arginfo.hint_string.get_slice_count(",");j++) { if (j>0) hint+=", "; hint+=arginfo.hint_string.get_slice(",",j)+"="+itos(j); } break;
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case PROPERTY_HINT_LENGTH: hint="Length: "+arginfo.hint_string; break;
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case PROPERTY_HINT_FLAGS: hint="Values: "; for(int j=0;j<arginfo.hint_string.get_slice_count(",");j++) { if (j>0) hint+=", "; hint+=arginfo.hint_string.get_slice(",",j)+"="+itos(1<<j); } break;
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case PROPERTY_HINT_FILE: hint="A file:"; break;
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default: {}
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//case PROPERTY_HINT_RESOURCE_TYPE: hint="Type: "+arginfo.hint_string; break;
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};
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if (hint!="")
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_write_string(f,4,hint);
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_write_string(f,3,(i==-1)?"</return>":"</argument>");
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}
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_write_string(f,3,"<description>");
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_write_string(f,3,"</description>");
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_write_string(f,2,"</method>");
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}
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_write_string(f,1,"</methods>");
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List<MethodInfo> signal_list;
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ClassDB::get_signal_list(name,&signal_list,true);
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if (signal_list.size()) {
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_write_string(f,1,"<signals>");
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for(List<MethodInfo>::Element *EV=signal_list.front();EV;EV=EV->next()) {
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_write_string(f,2,"<signal name=\""+EV->get().name+"\">");
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for(int i=0;i<EV->get().arguments.size();i++) {
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PropertyInfo arginfo=EV->get().arguments[i];
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_write_string(f,3,"<argument index=\""+itos(i)+"\" name=\""+arginfo.name+"\" type=\""+Variant::get_type_name(arginfo.type)+"\">");
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_write_string(f,3,"</argument>");
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}
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_write_string(f,3,"<description>");
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_write_string(f,3,"</description>");
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_write_string(f,2,"</signal>");
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}
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_write_string(f,1,"</signals>");
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}
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_write_string(f,1,"<constants>");
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List<String> constant_list;
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ClassDB::get_integer_constant_list(name, &constant_list, true);
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/* constants are sorted in a special way */
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List<_ConstantSort> constant_sort;
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for(List<String>::Element *E=constant_list.front();E;E=E->next()) {
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_ConstantSort cs;
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cs.name=E->get();
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cs.value=ClassDB::get_integer_constant(name, E->get());
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constant_sort.push_back(cs);
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}
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constant_sort.sort();
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for(List<_ConstantSort>::Element *E=constant_sort.front();E;E=E->next()) {
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_write_string(f,2,"<constant name=\""+E->get().name+"\" value=\""+itos(E->get().value)+"\">");
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_write_string(f,2,"</constant>");
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}
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_write_string(f,1,"</constants>");
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_write_string(f,0,"</class>");
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class_list.erase(name);
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}
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_write_string(f,0,"</doc>");
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f->close();
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memdelete(f);
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}
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