void VisualShaderEditor::_connection_request(const String &p_from, int p_from_index, const String &p_to, int p_to_index) {

	VisualShader::Type type = VisualShader::Type(edit_type->get_selected());

	int from = p_from.to_int();
	int to = p_to.to_int();

	if (!visual_shader->can_connect_nodes(type, from, p_from_index, to, p_to_index)) {
		EditorNode::get_singleton()->show_warning(TTR("Unable to connect, port may be in use or connection may be invalid."));
		return;
	}

	undo_redo->create_action(TTR("Nodes Connected"));

	List<VisualShader::Connection> conns;
	visual_shader->get_node_connections(type, &conns);

	for (List<VisualShader::Connection>::Element *E = conns.front(); E; E = E->next()) {
		if (E->get().to_node == to && E->get().to_port == p_to_index) {
			undo_redo->add_do_method(visual_shader.ptr(), "disconnect_nodes", type, E->get().from_node, E->get().from_port, E->get().to_node, E->get().to_port);
			undo_redo->add_undo_method(visual_shader.ptr(), "connect_nodes", type, E->get().from_node, E->get().from_port, E->get().to_node, E->get().to_port);
		}
	}

	undo_redo->add_do_method(visual_shader.ptr(), "connect_nodes", type, from, p_from_index, to, p_to_index);
	undo_redo->add_undo_method(visual_shader.ptr(), "disconnect_nodes", type, from, p_from_index, to, p_to_index);
	undo_redo->add_do_method(this, "_update_graph");
	undo_redo->add_undo_method(this, "_update_graph");
	undo_redo->commit_action();
}
Пример #2
0
bool ButtonArray::_get(const StringName& p_name,Variant &r_ret) const {

    String n=String(p_name);
    if (n.begins_with("button/")) {

        String what = n.get_slicec('/',1);
        if (what=="count") {
            r_ret=buttons.size();
        } else if (what=="align") {
            r_ret=get_align();
        } else if (what=="selected") {
            r_ret=get_selected();
        } else if (what == "min_button_size") {
            r_ret = min_button_size;
        } else {
            int idx=what.to_int();
            ERR_FAIL_INDEX_V(idx,buttons.size(),false);
            String f = n.get_slicec('/',2);
            if (f=="text")
                r_ret=buttons[idx].text;
            else if (f=="tooltip")
                r_ret=buttons[idx].tooltip;
            else if (f=="icon")
                r_ret=buttons[idx].icon;
            else
                return false;

        }

        return true;
    }

    return false;
}
void VisualShaderEditor::_disconnection_request(const String &p_from, int p_from_index, const String &p_to, int p_to_index) {

	graph->disconnect_node(p_from, p_from_index, p_to, p_to_index);

	VisualShader::Type type = VisualShader::Type(edit_type->get_selected());

	int from = p_from.to_int();
	int to = p_to.to_int();

	//updating = true; seems graph edit can handle this, no need to protect
	undo_redo->create_action(TTR("Nodes Disconnected"));
	undo_redo->add_do_method(visual_shader.ptr(), "disconnect_nodes", type, from, p_from_index, to, p_to_index);
	undo_redo->add_undo_method(visual_shader.ptr(), "connect_nodes", type, from, p_from_index, to, p_to_index);
	undo_redo->add_do_method(this, "_update_graph");
	undo_redo->add_undo_method(this, "_update_graph");
	undo_redo->commit_action();
	//updating = false;
}
void VisualShaderEditor::_connection_request(const String &p_from, int p_from_index, const String &p_to, int p_to_index) {

	VisualShader::Type type = VisualShader::Type(edit_type->get_selected());

	int from = p_from.to_int();
	int to = p_to.to_int();

	if (!visual_shader->can_connect_nodes(type, from, p_from_index, to, p_to_index)) {
		EditorNode::get_singleton()->show_warning(TTR("Unable to connect, port may be in use or connection may be invalid."));
		return;
	}

	undo_redo->create_action("Nodes Connected");
	undo_redo->add_do_method(visual_shader.ptr(), "connect_nodes", type, from, p_from_index, to, p_to_index);
	undo_redo->add_undo_method(visual_shader.ptr(), "disconnect_nodes", type, from, p_from_index, to, p_to_index);
	undo_redo->add_do_method(this, "_update_graph");
	undo_redo->add_undo_method(this, "_update_graph");
	undo_redo->commit_action();
}
Пример #5
0
bool ButtonArray::_set(const StringName& p_name, const Variant& p_value) {

    String n=String(p_name);
    if (n.begins_with("button/")) {

        String what = n.get_slicec('/',1);
        if (what=="count") {
            int new_size=p_value;
            if (new_size>0 && buttons.size()==0) {
                selected=0;
            }

            if (new_size < buttons.size()) {
                if (selected>=new_size)
                    selected=new_size-1;
            }
            buttons.resize(new_size);
            _change_notify();
            minimum_size_changed();
        } else if (what=="align") {
            set_align(Align(p_value.operator int()));
        } else if (what=="selected") {
            set_selected(p_value);
        } else if (what == "min_button_size") {
            min_button_size = p_value;
        } else {
            int idx=what.to_int();
            ERR_FAIL_INDEX_V(idx,buttons.size(),false);
            String f = n.get_slicec('/',2);
            if (f=="text")
                buttons[idx].text=p_value;
            else if (f=="tooltip")
                buttons[idx].tooltip=p_value;
            else if (f=="icon")
                buttons[idx].icon=p_value;
            else
                return false;

        }

        update();
        return true;
    }

    return false;

}
Пример #6
0
void TileSetEditor::_name_dialog_confirm(const String &name) {

	switch (option) {

		case MENU_OPTION_REMOVE_ITEM: {

			int id = tileset->find_tile_by_name(name);

			if (id < 0 && name.is_valid_integer())
				id = name.to_int();

			if (tileset->has_tile(id)) {
				tileset->remove_tile(id);
			} else {
				err_dialog->set_text(TTR("Could not find tile:") + " " + name);
				err_dialog->popup_centered(Size2(300, 60));
			}
		} break;
	}
}
Пример #7
0
void GDTokenizerText::_advance() {

	if (error_flag) {
		//parser broke
		_make_error(last_error);
		return;
	}

	if (code_pos>=len) {
		_make_token(TK_EOF);
		return;
	}
#define GETCHAR(m_ofs) ((m_ofs+code_pos)>=len?0:_code[m_ofs+code_pos])
#define INCPOS(m_amount) { code_pos+=m_amount; column+=m_amount; }
	while (true) {


		bool is_node_path  = false;
		StringMode string_mode=STRING_DOUBLE_QUOTE;

		switch(GETCHAR(0)) {
			case 0:
				_make_token(TK_EOF);
				break;
			case '\\':
				INCPOS(1);
				if (GETCHAR(0)=='\r') {
					INCPOS(1);
				}

				if (GETCHAR(0)!='\n') {
					_make_error("Expected newline after '\\'.");
					return;
				}

				INCPOS(1);

				while(GETCHAR(0)==' ' || GETCHAR(0)=='\t') {
					INCPOS(1);
				}

				continue;
			case '\t':
			case '\r':
			case ' ':
				INCPOS(1);
				continue;
			case '\n': {
				line++;
				INCPOS(1);
				column=0;
				int i=0;
				while(GETCHAR(i)==' ' || GETCHAR(i)=='\t') {
					i++;
				}

				_make_newline(i);
				return;
			}
#if 1 //py style tokenizer
			case '#': { // line comment skip

				while(GETCHAR(0)!='\n') {
					code_pos++;
					if (GETCHAR(0)==0) { //end of file
						//_make_error("Unterminated Comment");
						_make_token(TK_EOF);
						return;
					}
				}
				INCPOS(1);
				column=0;
				line++;
				int i=0;
				while(GETCHAR(i)==' ' || GETCHAR(i)=='\t') {
					i++;
				}
				_make_newline(i);
				return;

			} break;
#endif
			case '/': {

				switch(GETCHAR(1)) {
#if 0 // c style tokenizer
					case '*': { // block comment
						int pos = code_pos+2;
						int new_line=line;
						int new_col=column+2;

						while(true) {
							if (_code[pos]=='0') {
								_make_error("Unterminated Comment");
								code_pos=pos;
								return;
							}
							if (_code[pos]=='*' && _code[pos+1]=='/') {
								new_col+=2;
								pos+=2; //compensate
								break;
							} else if (_code[pos]=='\n') {
								new_line++;
								new_col=0;
							} else {
								new_col++;
							}
							pos++;
						}

						column=new_col;
						line=new_line;
						code_pos=pos;
						continue;

					} break;
					case '/': { // line comment skip

						while(GETCHAR(0)!='\n') {
							code_pos++;
							if (GETCHAR(0)==0) { //end of file
								_make_error("Unterminated Comment");
								return;
							}
						}
						INCPOS(1);
						column=0;
						line++;
						continue;

					} break;
#endif
					case '=': { // diveq

						_make_token(TK_OP_ASSIGN_DIV);
						INCPOS(1);

					} break;
					default:
						_make_token(TK_OP_DIV);

				}
			} break;
			case '=': {
				if (GETCHAR(1)=='=') {
					_make_token(TK_OP_EQUAL);
					INCPOS(1);

				} else
					_make_token(TK_OP_ASSIGN);

			} break;
			case '<': {
				if (GETCHAR(1)=='=') {

					_make_token(TK_OP_LESS_EQUAL);
					INCPOS(1);
				} else if (GETCHAR(1)=='<') {
					if (GETCHAR(2)=='=') {
						_make_token(TK_OP_ASSIGN_SHIFT_LEFT);
						INCPOS(1);
					} else {
						_make_token(TK_OP_SHIFT_LEFT);
					}
					INCPOS(1);
				} else
					_make_token(TK_OP_LESS);

			} break;
			case '>': {
				if (GETCHAR(1)=='=') {
					_make_token(TK_OP_GREATER_EQUAL);
					INCPOS(1);
				} else if (GETCHAR(1)=='>') {
					if (GETCHAR(2)=='=') {
						_make_token(TK_OP_ASSIGN_SHIFT_RIGHT);
						INCPOS(1);

					} else {
						_make_token(TK_OP_SHIFT_RIGHT);
					}
					INCPOS(1);
				} else {
					_make_token(TK_OP_GREATER);
				}

			} break;
			case '!': {
				if (GETCHAR(1)=='=') {
					_make_token(TK_OP_NOT_EQUAL);
					INCPOS(1);
				} else {
					_make_token(TK_OP_NOT);
				}

			} break;
			//case '"' //string - no strings in shader
			//case '\'' //string - no strings in shader
			case '{':
				_make_token(TK_CURLY_BRACKET_OPEN);
				break;
			case '}':
				_make_token(TK_CURLY_BRACKET_CLOSE);
				break;
			case '[':
				_make_token(TK_BRACKET_OPEN);
				break;
			case ']':
				_make_token(TK_BRACKET_CLOSE);
				break;
			case '(':
				_make_token(TK_PARENTHESIS_OPEN);
				break;
			case ')':
				_make_token(TK_PARENTHESIS_CLOSE);
				break;
			case ',':
				_make_token(TK_COMMA);
				break;
			case ';':
				_make_token(TK_SEMICOLON);
				break;
			case '?':
				_make_token(TK_QUESTION_MARK);
				break;
			case ':':
				_make_token(TK_COLON); //for methods maybe but now useless.
				break;
			case '^': {
				if (GETCHAR(1)=='=') {
					_make_token(TK_OP_ASSIGN_BIT_XOR);
					INCPOS(1);
				} else {
					_make_token(TK_OP_BIT_XOR);
				}

			} break;
			case '~':
				_make_token(TK_OP_BIT_INVERT);
				break;
			case '&': {
				if (GETCHAR(1)=='&') {

					_make_token(TK_OP_AND);
					INCPOS(1);
				} else if (GETCHAR(1)=='=') {
					_make_token(TK_OP_ASSIGN_BIT_AND);
					INCPOS(1);
				} else {
					_make_token(TK_OP_BIT_AND);
				}
			} break;
			case '|': {
				if (GETCHAR(1)=='|') {

					_make_token(TK_OP_OR);
					INCPOS(1);
				} else if (GETCHAR(1)=='=') {
					_make_token(TK_OP_ASSIGN_BIT_OR);
					INCPOS(1);
				} else {
					_make_token(TK_OP_BIT_OR);
				}
			} break;
			case '*': {

				if (GETCHAR(1)=='=') {
					_make_token(TK_OP_ASSIGN_MUL);
					INCPOS(1);
				} else {
					_make_token(TK_OP_MUL);
				}
			} break;
			case '+': {

				if (GETCHAR(1)=='=') {
					_make_token(TK_OP_ASSIGN_ADD);
					INCPOS(1);
				//}  else if (GETCHAR(1)=='+') {
				//	_make_token(TK_OP_PLUS_PLUS);
				//	INCPOS(1);
				} else {
					_make_token(TK_OP_ADD);
				}

			} break;
			case '-': {

				if (GETCHAR(1)=='=') {
					_make_token(TK_OP_ASSIGN_SUB);
					INCPOS(1);
				//}  else if (GETCHAR(1)=='-') {
				//	_make_token(TK_OP_MINUS_MINUS);
				//	INCPOS(1);
				} else {
					_make_token(TK_OP_SUB);
				}
			} break;
			case '%': {

				if (GETCHAR(1)=='=') {
					_make_token(TK_OP_ASSIGN_MOD);
					INCPOS(1);
				} else {
					_make_token(TK_OP_MOD);
				}
			} break;
			case '@':
				if( CharType(GETCHAR(1))!='"' && CharType(GETCHAR(1))!='\'' ) {
					_make_error("Unexpected '@'");
					return;
				}
				INCPOS(1);
				is_node_path=true;
				
			case '\'':
			case '"': {
	
				if (GETCHAR(0)=='\'')
					string_mode=STRING_SINGLE_QUOTE;
																	
																	
				int i=1;
				if (string_mode==STRING_DOUBLE_QUOTE && GETCHAR(i)=='"' && GETCHAR(i+1)=='"') {
					i+=2;
					string_mode=STRING_MULTILINE;

				}


				String str;
				while(true) {
					if (CharType(GETCHAR(i))==0) {

						_make_error("Unterminated String");
						return;
					} else if( string_mode==STRING_DOUBLE_QUOTE && CharType(GETCHAR(i))=='"' ) {
						break;
					} else if( string_mode==STRING_SINGLE_QUOTE && CharType(GETCHAR(i))=='\'' ) {
						break;
					} else if( string_mode==STRING_MULTILINE && CharType(GETCHAR(i))=='\"' &&  CharType(GETCHAR(i+1))=='\"' && CharType(GETCHAR(i+2))=='\"') {
						i+=2;
						break;
					} else if( string_mode!=STRING_MULTILINE && CharType(GETCHAR(i))=='\n') {
						_make_error("Unexpected EOL at String.");
						return;

					} else if (CharType(GETCHAR(i))=='\\') {
						//escaped characters...
						i++;
						CharType next = GETCHAR(i);
						if (next==0) {
							_make_error("Unterminated String");
							return;
						}
						CharType res=0;

						switch(next) {

							case 'a': res=7; break;
							case 'b': res=8; break;
							case 't': res=9; break;
							case 'n': res=10; break;
							case 'v': res=11; break;
							case 'f': res=12; break;
							case 'r': res=13; break;
							case '\'': res='\''; break;
							case '\"': res='\"'; break;
							case '\\': res='\\'; break;
							case '/': res='/'; break; //wtf

							case 'u': {
								//hexnumbarh - oct is deprecated
								i+=1;
								for(int j=0;j<4;j++) {
									CharType c = GETCHAR(i+j);
									if (c==0) {
										_make_error("Unterminated String");
										return;
									}
									if (!((c>='0' && c<='9') || (c>='a' && c<='f') || (c>='A' && c<='F'))) {

										_make_error("Malformed hex constant in string");
										return;
									}
									CharType v;
									if (c>='0' && c<='9') {
										v=c-'0';
									} else if (c>='a' && c<='f') {
										v=c-'a';
										v+=10;
									} else if (c>='A' && c<='F') {
										v=c-'A';
										v+=10;
									} else {
										ERR_PRINT("BUG");
										v=0;
									}

									res<<=4;
									res|=v;


								}
								i+=3;

							} break;
							default: {

								_make_error("Invalid escape sequence");
								return;
							} break;
						}

						str+=res;

					} else {
						str+=CharType(GETCHAR(i));
					}
					i++;
				}
				INCPOS(i);

				if (is_node_path) {
					_make_constant(NodePath(str));
				} else {
					_make_constant(str);
				}

			} break;
			case 0xFFFF: {
				_make_token(TK_CURSOR);
			} break;
			default: {

				if (_is_number(GETCHAR(0)) || (GETCHAR(0)=='.' && _is_number(GETCHAR(1)))) {
					// parse number
					bool period_found=false;
					bool exponent_found=false;
					bool hexa_found=false;
					bool sign_found=false;

					String str;
					int i=0;

					while(true) {
						if (GETCHAR(i)=='.') {
							if (period_found || exponent_found) {
                                _make_error("Invalid numeric constant at '.'");
								return;
							}
							period_found=true;
						} else if (GETCHAR(i)=='x') {
                            if (hexa_found || str.length()!=1 || !( (i==1 && str[0]=='0') || (i==2 && str[1]=='0' && str[0]=='-') ) ) {
                                _make_error("Invalid numeric constant at 'x'");
								return;
							}
							hexa_found=true;
                        } else if (!hexa_found && GETCHAR(i)=='e') {
							if (hexa_found || exponent_found) {
                                _make_error("Invalid numeric constant at 'e'");
								return;
							}
							exponent_found=true;
						} else if (_is_number(GETCHAR(i))) {
							//all ok
						} else if (hexa_found && _is_hex(GETCHAR(i))) {

						} else if ((GETCHAR(i)=='-' || GETCHAR(i)=='+') && exponent_found) {
							if (sign_found) {
                                _make_error("Invalid numeric constant at '-'");
								return;
							}
							sign_found=true;
						} else
							break;

						str+=CharType(GETCHAR(i));
						i++;
					}

                    if (!( _is_number(str[str.length()-1]) || (hexa_found && _is_hex(str[str.length()-1])))) {
                        _make_error("Invalid numeric constant: "+str);
						return;
					}

					INCPOS(str.length());
                    if (hexa_found) {
                        int val = str.hex_to_int();
                        _make_constant(val);
                    } else if (period_found) {
						real_t val = str.to_double();
						//print_line("*%*%*%*% to convert: "+str+" result: "+rtos(val));
						_make_constant(val);
                    } else {
						int val = str.to_int();
						_make_constant(val);

					}

					return;
				}

				if (GETCHAR(0)=='.') {
					//parse period
					_make_token(TK_PERIOD);
					break;
				}

				if (_is_text_char(GETCHAR(0))) {
					// parse identifier
					String str;
					str+=CharType(GETCHAR(0));

					int i=1;
					while(_is_text_char(GETCHAR(i))) {
						str+=CharType(GETCHAR(i));
						i++;
					}

					bool identifier=false;

					if (str=="null") {
						_make_constant(Variant());

					} else if (str=="true") {
						_make_constant(true);

					} else if (str=="false") {
						_make_constant(false);
					} else {

						bool found=false;

						struct _bit { Variant::Type type; const char *text;};
						//built in types

						static const  _bit type_list[]={
							//types
							{Variant::BOOL,"bool"},
							{Variant::INT,"int"},
							{Variant::REAL,"float"},
							{Variant::STRING,"String"},
							{Variant::VECTOR2,"vec2"},
							{Variant::VECTOR2,"Vector2"},
							{Variant::RECT2,"Rect2"},
							{Variant::MATRIX32,"Matrix32"},
							{Variant::MATRIX32,"mat32"},
							{Variant::VECTOR3,"vec3"},
							{Variant::VECTOR3,"Vector3"},
							{Variant::_AABB,"AABB"},
							{Variant::_AABB,"Rect3"},
							{Variant::PLANE,"Plane"},
							{Variant::QUAT,"Quat"},
							{Variant::MATRIX3,"mat3"},
							{Variant::MATRIX3,"Matrix3"},
							{Variant::TRANSFORM,"trn"},
							{Variant::TRANSFORM,"Transform"},
							{Variant::COLOR,"Color"},
							{Variant::IMAGE,"Image"},
							{Variant::_RID,"RID"},
							{Variant::OBJECT,"Object"},
							{Variant::INPUT_EVENT,"InputEvent"},
							{Variant::NODE_PATH,"NodePath"},
							{Variant::DICTIONARY,"dict"},
							{Variant::DICTIONARY,"Dictionary"},
							{Variant::ARRAY,"Array"},
							{Variant::RAW_ARRAY,"RawArray"},
							{Variant::INT_ARRAY,"IntArray"},
							{Variant::REAL_ARRAY,"FloatArray"},
							{Variant::STRING_ARRAY,"StringArray"},
							{Variant::VECTOR2_ARRAY,"Vector2Array"},
							{Variant::VECTOR3_ARRAY,"Vector3Array"},
							{Variant::COLOR_ARRAY,"ColorArray"},
							{Variant::VARIANT_MAX,NULL},
						};

						{


							int idx=0;

							while(type_list[idx].text) {

								if (str==type_list[idx].text) {
									_make_type(type_list[idx].type);
									found=true;
									break;
								}
								idx++;
							}
						}

						if (!found) {

							//built in func?

							for(int i=0;i<GDFunctions::FUNC_MAX;i++) {

								if (str==GDFunctions::get_func_name(GDFunctions::Function(i))) {

									_make_built_in_func(GDFunctions::Function(i));
									found=true;
									 break;
								}
							}

							//keywor
						}

						if (!found) {


							struct _kws { Token token; const char *text;};

							static const  _kws keyword_list[]={
								//ops
								{TK_OP_IN,"in"},
								{TK_OP_NOT,"not"},
								{TK_OP_OR,"or"},
								{TK_OP_AND,"and"},
								//func
								{TK_PR_FUNCTION,"func"},
								{TK_PR_FUNCTION,"function"},
								{TK_PR_CLASS,"class"},
								{TK_PR_EXTENDS,"extends"},
								{TK_PR_TOOL,"tool"},
								{TK_PR_STATIC,"static"},
								{TK_PR_EXPORT,"export"},
								{TK_PR_SETGET,"setget"},
								{TK_PR_VAR,"var"},
								{TK_PR_PRELOAD,"preload"},
								{TK_PR_ASSERT,"assert"},
								{TK_PR_YIELD,"yield"},
								{TK_PR_CONST,"const"},
								//controlflow
								{TK_CF_IF,"if"},
								{TK_CF_ELIF,"elif"},
								{TK_CF_ELSE,"else"},
								{TK_CF_FOR,"for"},
								{TK_CF_WHILE,"while"},
								{TK_CF_DO,"do"},
								{TK_CF_SWITCH,"switch"},
								{TK_CF_BREAK,"break"},
								{TK_CF_CONTINUE,"continue"},
								{TK_CF_RETURN,"return"},
								{TK_CF_PASS,"pass"},
								{TK_SELF,"self"},
								{TK_ERROR,NULL}
							};

							int idx=0;
							found=false;

							while(keyword_list[idx].text) {

								if (str==keyword_list[idx].text) {
									_make_token(keyword_list[idx].token);
									found=true;
									break;
								}
								idx++;
							}
						}

						if (!found)
							identifier=true;
					}


					if (identifier) {
						_make_identifier(str);
					}
					INCPOS(str.length());
					return;
				}

				_make_error("Unknown character");
				return;

			} break;
		}

		INCPOS(1);
		break;
	}

}
Пример #8
0
Error HTTPClient::poll(){

	switch(status) {


		case STATUS_RESOLVING: {
			ERR_FAIL_COND_V(resolving==IP::RESOLVER_INVALID_ID,ERR_BUG);

			IP::ResolverStatus rstatus = IP::get_singleton()->get_resolve_item_status(resolving);
			switch(rstatus) {
				case IP::RESOLVER_STATUS_WAITING: return OK; //still resolving

				case IP::RESOLVER_STATUS_DONE: {

					IP_Address host = IP::get_singleton()->get_resolve_item_address(resolving);
					Error err = tcp_connection->connect(host,conn_port);
					IP::get_singleton()->erase_resolve_item(resolving);
					resolving=IP::RESOLVER_INVALID_ID;
					if (err) {
						status=STATUS_CANT_CONNECT;
						return err;
					}

					status=STATUS_CONNECTING;
				} break;
				case IP::RESOLVER_STATUS_NONE:
				case IP::RESOLVER_STATUS_ERROR: {

					IP::get_singleton()->erase_resolve_item(resolving);
					resolving=IP::RESOLVER_INVALID_ID;
					close();
					status=STATUS_CANT_RESOLVE;
					return ERR_CANT_RESOLVE;
				} break;

			}
		} break;
		case STATUS_CONNECTING: {

			StreamPeerTCP::Status s = tcp_connection->get_status();
			switch(s) {

				case StreamPeerTCP::STATUS_CONNECTING: {
					return OK; //do none
				} break;
				case StreamPeerTCP::STATUS_CONNECTED: {
					if (ssl) {
						Ref<StreamPeerSSL> ssl = StreamPeerSSL::create();
						Error err = ssl->connect(tcp_connection,true,ssl_verify_host?conn_host:String());
						if (err!=OK) {
							close();
							status=STATUS_SSL_HANDSHAKE_ERROR;
							return ERR_CANT_CONNECT;
						}
						print_line("SSL! TURNED ON!");
						connection=ssl;
					}
					status=STATUS_CONNECTED;
					return OK;
				} break;
				case StreamPeerTCP::STATUS_ERROR:
				case StreamPeerTCP::STATUS_NONE: {

					close();
					status=STATUS_CANT_CONNECT;
					return ERR_CANT_CONNECT;
				} break;
			}
		} break;
		case STATUS_CONNECTED: {
			//request something please
			return OK;
		} break;
		case STATUS_REQUESTING: {


			while(true) {
				uint8_t byte;
				int rec=0;
				Error err = connection->get_partial_data(&byte,1,rec);
				if (err!=OK) {
					close();
					status=STATUS_CONNECTION_ERROR;
					return ERR_CONNECTION_ERROR;
				}

				if (rec==0)
					return OK; //keep trying!

				response_str.push_back(byte);
				int rs = response_str.size();
				if (
					(rs>=2 && response_str[rs-2]=='\n' && response_str[rs-1]=='\n') ||
					(rs>=4 && response_str[rs-4]=='\r' && response_str[rs-3]=='\n' && rs>=4 && response_str[rs-2]=='\r' && response_str[rs-1]=='\n')
				) {


					//end of response, parse.
					response_str.push_back(0);
					String response;
					response.parse_utf8((const char*)response_str.ptr());
					print_line("END OF RESPONSE? :\n"+response+"\n------");
					Vector<String> responses = response.split("\n");
					body_size=0;
					chunked=false;
					body_left=0;
					chunk_left=0;
					response_headers.clear();
					response_num = RESPONSE_OK;

					for(int i=0;i<responses.size();i++) {

						String s = responses[i].strip_edges();
						if (s.length()==0)
							continue;						
						if (s.begins_with("Content-Length:")) {
							body_size = s.substr(s.find(":")+1,s.length()).strip_edges().to_int();
							body_left=body_size;
						}

						if (s.begins_with("Transfer-Encoding:")) {
							String encoding = s.substr(s.find(":")+1,s.length()).strip_edges();
							print_line("TRANSFER ENCODING: "+encoding);
							if (encoding=="chunked") {
								chunked=true;
							}

						}

						if (i==0 && responses[i].begins_with("HTTP")) {

							String num = responses[i].get_slice(" ",1);
							response_num=num.to_int();
						} else {

							response_headers.push_back(s);
						}

					}

					if (body_size==0 && !chunked) {

						status=STATUS_CONNECTED; //ask for something again?
					} else {
						status=STATUS_BODY;
					}
					return OK;
				}
			}
			//wait for response
			return OK;
		} break;
		case STATUS_DISCONNECTED: {
			return ERR_UNCONFIGURED;
		} break;
		case STATUS_CONNECTION_ERROR: {
			return ERR_CONNECTION_ERROR;
		} break;
		case STATUS_CANT_CONNECT: {
			return ERR_CANT_CONNECT;
		} break;
		case STATUS_CANT_RESOLVE: {
			return ERR_CANT_RESOLVE;
		} break;
	}


	return OK;
}
Пример #9
0
Error HTTPClient::poll() {

	switch (status) {

		case STATUS_RESOLVING: {
			ERR_FAIL_COND_V(resolving == IP::RESOLVER_INVALID_ID, ERR_BUG);

			IP::ResolverStatus rstatus = IP::get_singleton()->get_resolve_item_status(resolving);
			switch (rstatus) {
				case IP::RESOLVER_STATUS_WAITING:
					return OK; // Still resolving

				case IP::RESOLVER_STATUS_DONE: {

					IP_Address host = IP::get_singleton()->get_resolve_item_address(resolving);
					Error err = tcp_connection->connect_to_host(host, conn_port);
					IP::get_singleton()->erase_resolve_item(resolving);
					resolving = IP::RESOLVER_INVALID_ID;
					if (err) {
						status = STATUS_CANT_CONNECT;
						return err;
					}

					status = STATUS_CONNECTING;
				} break;
				case IP::RESOLVER_STATUS_NONE:
				case IP::RESOLVER_STATUS_ERROR: {

					IP::get_singleton()->erase_resolve_item(resolving);
					resolving = IP::RESOLVER_INVALID_ID;
					close();
					status = STATUS_CANT_RESOLVE;
					return ERR_CANT_RESOLVE;
				} break;
			}
		} break;
		case STATUS_CONNECTING: {

			StreamPeerTCP::Status s = tcp_connection->get_status();
			switch (s) {

				case StreamPeerTCP::STATUS_CONNECTING: {
					return OK;
				} break;
				case StreamPeerTCP::STATUS_CONNECTED: {
					if (ssl) {
						Ref<StreamPeerSSL> ssl;
						if (!handshaking) {
							// Connect the StreamPeerSSL and start handshaking
							ssl = Ref<StreamPeerSSL>(StreamPeerSSL::create());
							ssl->set_blocking_handshake_enabled(false);
							Error err = ssl->connect_to_stream(tcp_connection, ssl_verify_host, conn_host);
							if (err != OK) {
								close();
								status = STATUS_SSL_HANDSHAKE_ERROR;
								return ERR_CANT_CONNECT;
							}
							connection = ssl;
							handshaking = true;
						} else {
							// We are already handshaking, which means we can use your already active SSL connection
							ssl = static_cast<Ref<StreamPeerSSL> >(connection);
							ssl->poll(); // Try to finish the handshake
						}

						if (ssl->get_status() == StreamPeerSSL::STATUS_CONNECTED) {
							// Handshake has been successfull
							handshaking = false;
							status = STATUS_CONNECTED;
							return OK;
						} else if (ssl->get_status() != StreamPeerSSL::STATUS_HANDSHAKING) {
							// Handshake has failed
							close();
							status = STATUS_SSL_HANDSHAKE_ERROR;
							return ERR_CANT_CONNECT;
						}
						// ... we will need to poll more for handshake to finish
					} else {
						status = STATUS_CONNECTED;
					}
					return OK;
				} break;
				case StreamPeerTCP::STATUS_ERROR:
				case StreamPeerTCP::STATUS_NONE: {

					close();
					status = STATUS_CANT_CONNECT;
					return ERR_CANT_CONNECT;
				} break;
			}
		} break;
		case STATUS_CONNECTED: {
			// Connection established, requests can now be made
			return OK;
		} break;
		case STATUS_REQUESTING: {

			while (true) {
				uint8_t byte;
				int rec = 0;
				Error err = _get_http_data(&byte, 1, rec);
				if (err != OK) {
					close();
					status = STATUS_CONNECTION_ERROR;
					return ERR_CONNECTION_ERROR;
				}

				if (rec == 0)
					return OK; // Still requesting, keep trying!

				response_str.push_back(byte);
				int rs = response_str.size();
				if (
						(rs >= 2 && response_str[rs - 2] == '\n' && response_str[rs - 1] == '\n') ||
						(rs >= 4 && response_str[rs - 4] == '\r' && response_str[rs - 3] == '\n' && response_str[rs - 2] == '\r' && response_str[rs - 1] == '\n')) {

					// End of response, parse.
					response_str.push_back(0);
					String response;
					response.parse_utf8((const char *)response_str.ptr());
					Vector<String> responses = response.split("\n");
					body_size = 0;
					chunked = false;
					body_left = 0;
					chunk_left = 0;
					read_until_eof = false;
					response_str.clear();
					response_headers.clear();
					response_num = RESPONSE_OK;

					// Per the HTTP 1.1 spec, keep-alive is the default, but in practice
					// it's safe to assume it only if the explicit header is found, allowing
					// to handle body-up-to-EOF responses on naive servers; that's what Curl
					// and browsers do
					bool keep_alive = false;

					for (int i = 0; i < responses.size(); i++) {

						String header = responses[i].strip_edges();
						String s = header.to_lower();
						if (s.length() == 0)
							continue;
						if (s.begins_with("content-length:")) {
							body_size = s.substr(s.find(":") + 1, s.length()).strip_edges().to_int();
							body_left = body_size;

						} else if (s.begins_with("transfer-encoding:")) {
							String encoding = header.substr(header.find(":") + 1, header.length()).strip_edges();
							if (encoding == "chunked") {
								chunked = true;
							}
						} else if (s.begins_with("connection: keep-alive")) {
							keep_alive = true;
						}

						if (i == 0 && responses[i].begins_with("HTTP")) {

							String num = responses[i].get_slicec(' ', 1);
							response_num = num.to_int();
						} else {

							response_headers.push_back(header);
						}
					}

					if (body_size || chunked) {

						status = STATUS_BODY;
					} else if (!keep_alive) {

						read_until_eof = true;
						status = STATUS_BODY;
					} else {

						status = STATUS_CONNECTED;
					}
					return OK;
				}
			}
			// Wait for response
			return OK;
		} break;
		case STATUS_DISCONNECTED: {
			return ERR_UNCONFIGURED;
		} break;
		case STATUS_CONNECTION_ERROR: {
			return ERR_CONNECTION_ERROR;
		} break;
		case STATUS_CANT_CONNECT: {
			return ERR_CANT_CONNECT;
		} break;
		case STATUS_CANT_RESOLVE: {
			return ERR_CANT_RESOLVE;
		} break;
	}

	return OK;
}
Пример #10
0
Error ResourceInteractiveLoaderBinary::poll(){

	if (error!=OK)
		return error;


	int s = stage;

	if (s<external_resources.size()) {

		RES res = ResourceLoader::load(external_resources[s].path,external_resources[s].type);
		if (res.is_null()) {

			if (!ResourceLoader::get_abort_on_missing_resources()) {

				ResourceLoader::notify_load_error("Resource Not Found: "+external_resources[s].path);
			} else {


				error=ERR_FILE_CORRUPT;
				ERR_EXPLAIN("Can't load dependency: "+external_resources[s].path);
				ERR_FAIL_V(error);
			}

		} else {
			resource_cache.push_back(res);
		}

		stage++;
		return error;
	}

	s-=external_resources.size();


	if (s>=internal_resources.size()) {

		error=ERR_BUG;
		ERR_FAIL_COND_V(s>=internal_resources.size(),error);
	}

	bool main = s==(internal_resources.size()-1);

	//maybe it is loaded already
	String path;
	int subindex=0;



	if (!main) {

		path=internal_resources[s].path;
		if (path.begins_with("local://")) {
			path=path.replace_first("local://","");
			subindex = path.to_int();
			path=res_path+"::"+path;
		}



		if (ResourceCache::has(path)) {
			//already loaded, don't do anything
			stage++;
			error=OK;
			return error;
		}
	} else {

		path=res_path;
	}

	uint64_t offset = internal_resources[s].offset;

	f->seek(offset);

	String t = get_unicode_string();

	Object *obj = ObjectTypeDB::instance(t);
	if (!obj) {
		error=ERR_FILE_CORRUPT;
		ERR_EXPLAIN(local_path+":Resource of unrecognized type in file: "+t);
	}
	ERR_FAIL_COND_V(!obj,ERR_FILE_CORRUPT);

	Resource *r = obj->cast_to<Resource>();
	if (!r) {
		error=ERR_FILE_CORRUPT;
		memdelete(obj); //bye
		ERR_EXPLAIN(local_path+":Resoucre type in resource field not a resource, type is: "+obj->get_type());
		ERR_FAIL_COND_V(!r,ERR_FILE_CORRUPT);
	}

	RES res = RES( r );

	r->set_path(path);
	r->set_subindex(subindex);

	int pc = f->get_32();

	//set properties

	for(int i=0;i<pc;i++) {

		uint32_t name_idx = f->get_32();
		if (name_idx>=(uint32_t)string_map.size()) {
			error=ERR_FILE_CORRUPT;
			ERR_FAIL_V(ERR_FILE_CORRUPT);
		}

		Variant value;

		error = parse_variant(value);
		if (error)
			return error;

		res->set(string_map[name_idx],value);
	}
#ifdef TOOLS_ENABLED
	res->set_edited(false);
#endif
	stage++;

	resource_cache.push_back(res);

	if (main) {
		if (importmd_ofs) {

			f->seek(importmd_ofs);
			Ref<ResourceImportMetadata> imd = memnew( ResourceImportMetadata );
			imd->set_editor(get_unicode_string());
			int sc = f->get_32();
			for(int i=0;i<sc;i++) {

				String src = get_unicode_string();
				String md5 = get_unicode_string();
				imd->add_source(src,md5);
			}
			int pc = f->get_32();

			for(int i=0;i<pc;i++) {

				String name = get_unicode_string();
				Variant val;
				parse_variant(val);
				imd->set_option(name,val);
			}
			res->set_import_metadata(imd);

		}
		f->close();
		resource=res;
		error=ERR_FILE_EOF;

	} else {
		error=OK;
	}

	return OK;

}
Пример #11
0
static String _fix_error_code_line(const String& p_error,int p_code_start,int p_offset) {

	int last_find_pos=-1;
	// NVIDIA
	String error=p_error;
	while((last_find_pos=p_error.find("(",last_find_pos+1))!=-1) {

		int end_pos=last_find_pos+1;

		while(true) {

			if (p_error[end_pos]>='0' && p_error[end_pos]<='9') {

				end_pos++;
				continue;
			} else if (p_error[end_pos]==')') {
				break;
			} else {

				end_pos=-1;
				break;
			}

		}

		if (end_pos==-1)
			continue;

		String numstr = error.substr(last_find_pos+1,(end_pos-last_find_pos)-1);
		String begin = error.substr(0,last_find_pos+1);
		String end = error.substr(end_pos,error.length());
		int num = numstr.to_int()+p_code_start-p_offset;
		error = begin+itos(num)+end;
	}

        // ATI
        last_find_pos=-1;
        while((last_find_pos=p_error.find("ERROR: ",last_find_pos+1))!=-1) {

		last_find_pos+=6;
                int end_pos=last_find_pos+1;

                while(true) {

                        if (p_error[end_pos]>='0' && p_error[end_pos]<='9') {

                                end_pos++;
                                continue;
                        } else if (p_error[end_pos]==':') {
                                break;
                        } else {

                                end_pos=-1;
                                break;
                        }

                }
		continue;
                if (end_pos==-1)
                        continue;

                String numstr = error.substr(last_find_pos+1,(end_pos-last_find_pos)-1);
		print_line("numstr: "+numstr);
                String begin = error.substr(0,last_find_pos+1);
                String end = error.substr(end_pos,error.length());
                int num = numstr.to_int()+p_code_start-p_offset;
                error = begin+itos(num)+end;
        }
	return error;
}
Пример #12
0
void SceneTreeDock::_tool_selected(int p_tool, bool p_confirm_override) {

	current_option=p_tool;

	switch(p_tool) {

		case TOOL_NEW: {

			create_dialog->popup_centered_ratio();
		} break;
		case TOOL_INSTANCE: {

			Node *scene = edited_scene;

			if (!scene) {

				current_option=-1;
				//confirmation->get_cancel()->hide();
				accept->get_ok()->set_text("I see..");
				accept->set_text("This operation can't be done without a tree root.");
				accept->popup_centered(Size2(300,70));;
				break;
			}

			file->set_mode(FileDialog::MODE_OPEN_FILE);
			List<String> extensions;
			ResourceLoader::get_recognized_extensions_for_type("PackedScene",&extensions);
			file->clear_filters();
			for(int i=0;i<extensions.size();i++) {

				file->add_filter("*."+extensions[i]+" ; "+extensions[i].to_upper());
			}

			//file->set_current_path(current_path);
			file->popup_centered_ratio();

		} break;
		case TOOL_REPLACE: {

			create_dialog->popup_centered_ratio();
		} break;
		case TOOL_CONNECT: {

			Node *current = scene_tree->get_selected();
			if (!current)
				break;

			connect_dialog->popup_centered_ratio();
			connect_dialog->set_node(current);

		} break;
		case TOOL_GROUP: {

			Node *current = scene_tree->get_selected();
			if (!current)
				break;
			groups_editor->set_current(current);
			groups_editor->popup_centered_ratio();
		} break;
		case TOOL_SCRIPT: {

			Node *selected = scene_tree->get_selected();
			if (!selected)
				break;

			Ref<Script> existing = selected->get_script();
			if (existing.is_valid())
				editor->push_item(existing.ptr());
			else {
				String path = selected->get_filename();
				script_create_dialog->config(selected->get_type(),path);
				script_create_dialog->popup_centered(Size2(300,290));
				//script_create_dialog->popup_centered_minsize();

			}

		} break;
		case TOOL_MOVE_UP:
		case TOOL_MOVE_DOWN: {

			if (!scene_tree->get_selected())
				break;

			if (scene_tree->get_selected()==edited_scene) {


				current_option=-1;
				//accept->get_cancel()->hide();
				accept->get_ok()->set_text("I see..");
				accept->set_text("This operation can't be done on the tree root.");
				accept->popup_centered(Size2(300,70));;
				break;
			}


			Node * node=scene_tree->get_selected();
			ERR_FAIL_COND(!node->get_parent());
			int current_pos = node->get_index();
			int next_pos = current_pos + ((p_tool==TOOL_MOVE_DOWN)?1:-1);

			if (next_pos< 0 || next_pos>=node->get_parent()->get_child_count())
				break; // invalid position

			editor_data->get_undo_redo().create_action("Move Node In Parent");
			editor_data->get_undo_redo().add_do_method(node->get_parent(),"move_child",node,next_pos);
			editor_data->get_undo_redo().add_undo_method(node->get_parent(),"move_child",node,current_pos);
			editor_data->get_undo_redo().commit_action();

		} break;
		case TOOL_DUPLICATE: {

			if (!edited_scene)
				break;

			if (editor_selection->is_selected(edited_scene)) {


				current_option=-1;
				//accept->get_cancel()->hide();
				accept->get_ok()->set_text("I see..");
				accept->set_text("This operation can't be done on the tree root.");
				accept->popup_centered(Size2(300,70));;
				break;
			}

			List<Node*> selection = editor_selection->get_selected_node_list();

			List<Node*> reselect;

			editor_data->get_undo_redo().create_action("Duplicate Node(s)");
			editor_data->get_undo_redo().add_do_method(editor_selection,"clear");

			Node *dupsingle=NULL;


			for (List<Node*>::Element *E=selection.front();E;E=E->next()) {

				Node *node = E->get();
				Node *parent = node->get_parent();

				List<Node*> owned;
				node->get_owned_by(node->get_owner(),&owned);

				Map<Node*,Node*> duplimap;
				Node * dup = _duplicate(node,duplimap);

				ERR_CONTINUE(!dup);

				if (selection.size()==1)
					dupsingle=dup;

				String name = node->get_name();

				String nums;
				for(int i=name.length()-1;i>=0;i--) {
					CharType n=name[i];
					if (n>='0' && n<='9') {
						nums=String::chr(name[i])+nums;
					} else {
						break;
					}
				}

				int num=nums.to_int();
				if (num<2)
					num=2;
				else
					num++;

				name=name.substr(0,name.length()-nums.length()).strip_edges();
				String attempt=name+" "+itos(num);

				while(parent->has_node(attempt)) {
					num++;
					attempt=name+" "+itos(num);
				}

				dup->set_name(attempt);

				editor_data->get_undo_redo().add_do_method(parent,"add_child",dup);
				for (List<Node*>::Element *F=owned.front();F;F=F->next()) {

					if (!duplimap.has(F->get())) {

						continue;
					}
					Node *d=duplimap[F->get()];
					editor_data->get_undo_redo().add_do_method(d,"set_owner",node->get_owner());
				}
				editor_data->get_undo_redo().add_do_method(editor_selection,"add_node",dup);
				editor_data->get_undo_redo().add_undo_method(parent,"remove_child",dup);
				editor_data->get_undo_redo().add_do_reference(dup);

				//parent->add_child(dup);
				//reselect.push_back(dup);
			}

			editor_data->get_undo_redo().commit_action();

			if (dupsingle)
				editor->push_item(dupsingle);





		} break;
		case TOOL_REPARENT: {


			if (!scene_tree->get_selected())
				break;

			if (editor_selection->is_selected(edited_scene)) {


				current_option=-1;
				//confirmation->get_cancel()->hide();
				accept->get_ok()->set_text("I see..");
				accept->set_text("This operation can't be done on the tree root.");
				accept->popup_centered(Size2(300,70));;
				break;
			}

			List<Node*> nodes = editor_selection->get_selected_node_list();
			Set<Node*> nodeset;
			for(List<Node*>::Element *E=nodes.front();E;E=E->next()) {

				nodeset.insert(E->get());
			}
			reparent_dialog->popup_centered_ratio();
			reparent_dialog->set_current( nodeset );

		} break;
		case TOOL_ERASE: {

			List<Node*> remove_list = editor_selection->get_selected_node_list();

			if (remove_list.empty())
				return;

			if (p_confirm_override) {
				_delete_confirm();

				// hack, force 2d editor viewport to refresh after deletion
				if (CanvasItemEditor *editor = CanvasItemEditor::get_singleton())
					editor->get_viewport_control()->update();

			} else {
				delete_dialog->set_text("Delete Node(s)?");
				delete_dialog->popup_centered(Size2(200,80));
			}



		} break;

	}

}
Пример #13
0
void SceneTreeDock::_tool_selected(int p_tool, bool p_confirm_override) {

	current_option=p_tool;

	switch(p_tool) {

		case TOOL_NEW: {


			//if (!_validate_no_foreign())
			//	break;
			create_dialog->popup_centered_ratio();
		} break;
		case TOOL_INSTANCE: {

			Node *scene = edited_scene;

			if (!scene) {

				current_option=-1;
				//confirmation->get_cancel()->hide();
				accept->get_ok()->set_text("I see..");
				accept->set_text("This operation can't be done without a tree root.");
				accept->popup_centered_minsize();
				break;
			}

			//if (!_validate_no_foreign())
			//	break;

			file->set_mode(EditorFileDialog::MODE_OPEN_FILE);
			List<String> extensions;
			ResourceLoader::get_recognized_extensions_for_type("PackedScene",&extensions);
			file->clear_filters();
			for(int i=0;i<extensions.size();i++) {

				file->add_filter("*."+extensions[i]+" ; "+extensions[i].to_upper());
			}

			//file->set_current_path(current_path);
			file->popup_centered_ratio();

		} break;
		case TOOL_REPLACE: {

			create_dialog->popup_centered_ratio();
		} break;
		case TOOL_CONNECT: {

			Node *current = scene_tree->get_selected();
			if (!current)
				break;

			//if (!_validate_no_foreign())
			//	break;
			connect_dialog->popup_centered_ratio();
			connect_dialog->set_node(current);

		} break;
		case TOOL_GROUP: {

			Node *current = scene_tree->get_selected();
			if (!current)
				break;
			//if (!_validate_no_foreign())
			//	break;
			groups_editor->set_current(current);
			groups_editor->popup_centered_ratio();
		} break;
		case TOOL_SCRIPT: {

			Node *selected = scene_tree->get_selected();
			if (!selected)
				break;

			//if (!_validate_no_foreign())
			//	break;

			Ref<Script> existing = selected->get_script();
			if (existing.is_valid())
				editor->push_item(existing.ptr());
			else {
				String path = selected->get_filename();
				script_create_dialog->config(selected->get_type(),path);
				script_create_dialog->popup_centered(Size2(300,290));
				//script_create_dialog->popup_centered_minsize();

			}

		} break;
		case TOOL_MOVE_UP:
		case TOOL_MOVE_DOWN: {

			if (!scene_tree->get_selected())
				break;


			if (scene_tree->get_selected()==edited_scene) {


				current_option=-1;
				//accept->get_cancel()->hide();
				accept->get_ok()->set_text("I see..");
				accept->set_text("This operation can't be done on the tree root.");
				accept->popup_centered_minsize();
				break;
			}


			if (!_validate_no_foreign())
				break;

			bool MOVING_DOWN = (p_tool == TOOL_MOVE_DOWN);
			bool MOVING_UP = !MOVING_DOWN;

			Node *common_parent = scene_tree->get_selected()->get_parent();
			List<Node*> selection = editor_selection->get_selected_node_list();
			selection.sort_custom<Node::Comparator>();  // sort by index
			if (MOVING_DOWN)
				selection.invert();

			int lowest_id = common_parent->get_child_count() - 1;
			int highest_id = 0;
			for (List<Node*>::Element *E = selection.front(); E; E = E->next()) {
				int index = E->get()->get_index();

				if (index > highest_id) highest_id = index;
				if (index < lowest_id) lowest_id = index;

				if (E->get()->get_parent() != common_parent)
					common_parent = NULL;
			}

			if (!common_parent || (MOVING_DOWN && highest_id >= common_parent->get_child_count() - MOVING_DOWN) || (MOVING_UP && lowest_id == 0))
				break; // one or more nodes can not be moved

			if (selection.size() == 1) editor_data->get_undo_redo().create_action("Move Node In Parent");
			if (selection.size() > 1) editor_data->get_undo_redo().create_action("Move Nodes In Parent");

			for (int i = 0; i < selection.size(); i++) {
				Node *top_node = selection[i];
				Node *bottom_node = selection[selection.size() - 1 - i];
				 
				ERR_FAIL_COND(!top_node->get_parent());
				ERR_FAIL_COND(!bottom_node->get_parent());

				int top_node_pos = top_node->get_index();
				int bottom_node_pos = bottom_node->get_index();

				int top_node_pos_next = top_node_pos + (MOVING_DOWN ? 1 : -1);
				int bottom_node_pos_next = bottom_node_pos + (MOVING_DOWN ? 1 : -1);

				editor_data->get_undo_redo().add_do_method(top_node->get_parent(), "move_child", top_node, top_node_pos_next);
				editor_data->get_undo_redo().add_undo_method(bottom_node->get_parent(), "move_child", bottom_node, bottom_node_pos);
			}

			editor_data->get_undo_redo().commit_action();

		} break;
		case TOOL_DUPLICATE: {

			if (!edited_scene)
				break;


			if (editor_selection->is_selected(edited_scene)) {


				current_option=-1;
				//accept->get_cancel()->hide();
				accept->get_ok()->set_text("I see..");
				accept->set_text("This operation can't be done on the tree root.");
				accept->popup_centered_minsize();
				break;
			}

			if (!_validate_no_foreign())
				break;

			List<Node*> selection = editor_selection->get_selected_node_list();

			List<Node*> reselect;

			editor_data->get_undo_redo().create_action("Duplicate Node(s)");
			editor_data->get_undo_redo().add_do_method(editor_selection,"clear");

			Node *dupsingle=NULL;


			for (List<Node*>::Element *E=selection.front();E;E=E->next()) {

				Node *node = E->get();
				Node *parent = node->get_parent();

				List<Node*> owned;
				node->get_owned_by(node->get_owner(),&owned);

				Map<Node*,Node*> duplimap;
				Node * dup = _duplicate(node,duplimap);

				ERR_CONTINUE(!dup);

				if (selection.size()==1)
					dupsingle=dup;

				String name = node->get_name();

				String nums;
				for(int i=name.length()-1;i>=0;i--) {
					CharType n=name[i];
					if (n>='0' && n<='9') {
						nums=String::chr(name[i])+nums;
					} else {
						break;
					}
				}

				int num=nums.to_int();
				if (num<1)
					num=1;
				else
					num++;

				String nnsep = _get_name_num_separator();
				name = name.substr(0,name.length()-nums.length()).strip_edges();
				if ( name.substr(name.length()-nnsep.length(),nnsep.length()) == nnsep) {
					name = name.substr(0,name.length()-nnsep.length());
				}
				String attempt = (name + nnsep + itos(num)).strip_edges();

				while(parent->has_node(attempt)) {
					num++;
					attempt = (name + nnsep + itos(num)).strip_edges();
				}

				dup->set_name(attempt);

				editor_data->get_undo_redo().add_do_method(parent,"add_child",dup);
				for (List<Node*>::Element *F=owned.front();F;F=F->next()) {

					if (!duplimap.has(F->get())) {

						continue;
					}
					Node *d=duplimap[F->get()];
					editor_data->get_undo_redo().add_do_method(d,"set_owner",node->get_owner());
				}
				editor_data->get_undo_redo().add_do_method(editor_selection,"add_node",dup);
				editor_data->get_undo_redo().add_undo_method(parent,"remove_child",dup);								
				editor_data->get_undo_redo().add_do_reference(dup);

				ScriptEditorDebugger *sed = ScriptEditor::get_singleton()->get_debugger();

				editor_data->get_undo_redo().add_do_method(sed,"live_debug_duplicate_node",edited_scene->get_path_to(node),attempt);
				editor_data->get_undo_redo().add_undo_method(sed,"live_debug_remove_node",NodePath(String(edited_scene->get_path_to(parent))+"/"+attempt));

				//parent->add_child(dup);
				//reselect.push_back(dup);
			}

			editor_data->get_undo_redo().commit_action();

			if (dupsingle)
				editor->push_item(dupsingle);





		} break;
		case TOOL_REPARENT: {


			if (!scene_tree->get_selected())
				break;


			if (editor_selection->is_selected(edited_scene)) {


				current_option=-1;
				//confirmation->get_cancel()->hide();
				accept->get_ok()->set_text("I see..");
				accept->set_text("This operation can't be done on the tree root.");
				accept->popup_centered_minsize();
				break;
			}

			if (!_validate_no_foreign())
				break;

			List<Node*> nodes = editor_selection->get_selected_node_list();
			Set<Node*> nodeset;
			for(List<Node*>::Element *E=nodes.front();E;E=E->next()) {

				nodeset.insert(E->get());
			}
			reparent_dialog->popup_centered_ratio();
			reparent_dialog->set_current( nodeset );

		} break;
		case TOOL_MULTI_EDIT: {

			Node*root=EditorNode::get_singleton()->get_edited_scene();
			if (!root)
				break;
			Ref<MultiNodeEdit> mne = memnew( MultiNodeEdit );
			for (const Map<Node*,Object*>::Element *E=EditorNode::get_singleton()->get_editor_selection()->get_selection().front();E;E=E->next()) {
				mne->add_node(root->get_path_to(E->key()));
			}

			EditorNode::get_singleton()->push_item(mne.ptr());

		} break;
		case TOOL_ERASE: {

			List<Node*> remove_list = editor_selection->get_selected_node_list();

			if (remove_list.empty())
				return;

			if (!_validate_no_foreign())
				break;

			if (p_confirm_override) {
				_delete_confirm();

				// hack, force 2d editor viewport to refresh after deletion
				if (CanvasItemEditor *editor = CanvasItemEditor::get_singleton())
					editor->get_viewport_control()->update();

			} else {
				delete_dialog->set_text("Delete Node(s)?");
				delete_dialog->popup_centered_minsize();
			}



		} break;

	}

}
Пример #14
0
bool PowerX11::int_string(char *str, int *val) {
	String sval = str;
	*val = sval.to_int();
	return (*str != '\0');
}
Пример #15
0
void PowerX11::check_proc_acpi_battery(const char *node, bool *have_battery, bool *charging) {
	const char *base = proc_acpi_battery_path;
	char info[1024];
	char state[1024];
	char *ptr = NULL;
	char *key = NULL;
	char *val = NULL;
	bool charge = false;
	bool choose = false;
	int maximum = -1;
	int remaining = -1;
	int secs = -1;
	int pct = -1;

	if (!read_power_file(base, node, "state", state, sizeof(state))) {
		return;
	} else {
		if (!read_power_file(base, node, "info", info, sizeof(info)))
			return;
	}

	ptr = &state[0];
	while (make_proc_acpi_key_val(&ptr, &key, &val)) {
		if (String(key) == "present") {
			if (String(val) == "yes") {
				*have_battery = true;
			}
		} else if (String(key) == "charging state") {
			/* !!! FIXME: what exactly _does_ charging/discharging mean? */
			if (String(val) == "charging/discharging") {
				charge = true;
			} else if (String(val) == "charging") {
				charge = true;
			}
		} else if (String(key) == "remaining capacity") {
			String sval = val;
			const int cvt = sval.to_int();
			remaining = cvt;
		}
	}

	ptr = &info[0];
	while (make_proc_acpi_key_val(&ptr, &key, &val)) {
		if (String(key) == "design capacity") {
			String sval = val;
			const int cvt = sval.to_int();
			maximum = cvt;
		}
	}

	if ((maximum >= 0) && (remaining >= 0)) {
		pct = (int)((((float)remaining) / ((float)maximum)) * 100.0f);
		if (pct < 0) {
			pct = 0;
		} else if (pct > 100) {
			pct = 100;
		}
	}

	/* !!! FIXME: calculate (secs). */

	/*
	 * We pick the battery that claims to have the most minutes left.
	 *  (failing a report of minutes, we'll take the highest percent.)
	 */
	if ((secs < 0) && (this->nsecs_left < 0)) {
		if ((pct < 0) && (this->percent_left < 0)) {
			choose = true; /* at least we know there's a battery. */
		}
		if (pct > this->percent_left) {
			choose = true;
		}
	} else if (secs > this->nsecs_left) {
		choose = true;
	}

	if (choose) {
		this->nsecs_left = secs;
		this->percent_left = pct;
		*charging = charge;
	}
}
Пример #16
0
Error VisualScriptExpression::_get_token(Token &r_token) {

	while (true) {
#define GET_CHAR() (str_ofs >= expression.length() ? 0 : expression[str_ofs++])

		CharType cchar = GET_CHAR();
		if (cchar == 0) {
			r_token.type = TK_EOF;
			return OK;
		}

		switch (cchar) {

			case 0: {
				r_token.type = TK_EOF;
				return OK;
			} break;
			case '{': {

				r_token.type = TK_CURLY_BRACKET_OPEN;
				return OK;
			};
			case '}': {

				r_token.type = TK_CURLY_BRACKET_CLOSE;
				return OK;
			};
			case '[': {

				r_token.type = TK_BRACKET_OPEN;
				return OK;
			};
			case ']': {

				r_token.type = TK_BRACKET_CLOSE;
				return OK;
			};
			case '(': {

				r_token.type = TK_PARENTHESIS_OPEN;
				return OK;
			};
			case ')': {

				r_token.type = TK_PARENTHESIS_CLOSE;
				return OK;
			};
			case ',': {

				r_token.type = TK_COMMA;
				return OK;
			};
			case ':': {

				r_token.type = TK_COLON;
				return OK;
			};
			case '.': {

				r_token.type = TK_PERIOD;
				return OK;
			};
			case '=': {

				cchar = GET_CHAR();
				if (cchar == '=') {
					r_token.type = TK_OP_EQUAL;
				} else {
					_set_error("Expected '='");
					r_token.type = TK_ERROR;
					return ERR_PARSE_ERROR;
				}
				return OK;
			};
			case '!': {

				if (expression[str_ofs] == '=') {
					r_token.type = TK_OP_NOT_EQUAL;
					str_ofs++;
				} else {
					r_token.type = TK_OP_NOT;
				}
				return OK;
			};
			case '>': {

				if (expression[str_ofs] == '=') {
					r_token.type = TK_OP_GREATER_EQUAL;
					str_ofs++;
				} else if (expression[str_ofs] == '>') {
					r_token.type = TK_OP_SHIFT_RIGHT;
					str_ofs++;
				} else {
					r_token.type = TK_OP_GREATER;
				}
				return OK;
			};
			case '<': {

				if (expression[str_ofs] == '=') {
					r_token.type = TK_OP_LESS_EQUAL;
					str_ofs++;
				} else if (expression[str_ofs] == '<') {
					r_token.type = TK_OP_SHIFT_LEFT;
					str_ofs++;
				} else {
					r_token.type = TK_OP_LESS;
				}
				return OK;
			};
			case '+': {
				r_token.type = TK_OP_ADD;
				return OK;
			};
			case '-': {
				r_token.type = TK_OP_SUB;
				return OK;
			};
			case '/': {
				r_token.type = TK_OP_DIV;
				return OK;
			};
			case '*': {
				r_token.type = TK_OP_MUL;
				return OK;
			};
			case '%': {
				r_token.type = TK_OP_MOD;
				return OK;
			};
			case '&': {

				if (expression[str_ofs] == '&') {
					r_token.type = TK_OP_AND;
					str_ofs++;
				} else {
					r_token.type = TK_OP_BIT_AND;
				}
				return OK;
			};
			case '|': {

				if (expression[str_ofs] == '|') {
					r_token.type = TK_OP_OR;
					str_ofs++;
				} else {
					r_token.type = TK_OP_BIT_OR;
				}
				return OK;
			};
			case '^': {

				r_token.type = TK_OP_BIT_XOR;

				return OK;
			};
			case '~': {

				r_token.type = TK_OP_BIT_INVERT;

				return OK;
			};
			case '"': {

				String str;
				while (true) {

					CharType ch = GET_CHAR();

					if (ch == 0) {
						_set_error("Unterminated String");
						r_token.type = TK_ERROR;
						return ERR_PARSE_ERROR;
					} else if (ch == '"') {
						break;
					} else if (ch == '\\') {
						//escaped characters...

						CharType next = GET_CHAR();
						if (next == 0) {
							_set_error("Unterminated String");
							r_token.type = TK_ERROR;
							return ERR_PARSE_ERROR;
						}
						CharType res = 0;

						switch (next) {

							case 'b': res = 8; break;
							case 't': res = 9; break;
							case 'n': res = 10; break;
							case 'f': res = 12; break;
							case 'r': res = 13; break;
							case 'u': {
								//hexnumbarh - oct is deprecated

								for (int j = 0; j < 4; j++) {
									CharType c = GET_CHAR();

									if (c == 0) {
										_set_error("Unterminated String");
										r_token.type = TK_ERROR;
										return ERR_PARSE_ERROR;
									}
									if (!((c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F'))) {

										_set_error("Malformed hex constant in string");
										r_token.type = TK_ERROR;
										return ERR_PARSE_ERROR;
									}
									CharType v;
									if (c >= '0' && c <= '9') {
										v = c - '0';
									} else if (c >= 'a' && c <= 'f') {
										v = c - 'a';
										v += 10;
									} else if (c >= 'A' && c <= 'F') {
										v = c - 'A';
										v += 10;
									} else {
										ERR_PRINT("BUG");
										v = 0;
									}

									res <<= 4;
									res |= v;
								}

							} break;
							//case '\"': res='\"'; break;
							//case '\\': res='\\'; break;
							//case '/': res='/'; break;
							default: {
								res = next;
								//r_err_str="Invalid escape sequence";
								//return ERR_PARSE_ERROR;
							} break;
						}

						str += res;

					} else {
						str += ch;
					}
				}

				r_token.type = TK_CONSTANT;
				r_token.value = str;
				return OK;

			} break;
			default: {

				if (cchar <= 32) {
					break;
				}

				if (cchar == '-' || (cchar >= '0' && cchar <= '9')) {
					//a number

					String num;
#define READING_SIGN 0
#define READING_INT 1
#define READING_DEC 2
#define READING_EXP 3
#define READING_DONE 4
					int reading = READING_INT;

					if (cchar == '-') {
						num += '-';
						cchar = GET_CHAR();
					}

					CharType c = cchar;
					bool exp_sign = false;
					bool exp_beg = false;
					bool is_float = false;

					while (true) {

						switch (reading) {
							case READING_INT: {

								if (c >= '0' && c <= '9') {
									//pass
								} else if (c == '.') {
									reading = READING_DEC;
									is_float = true;
								} else if (c == 'e') {
									reading = READING_EXP;
								} else {
									reading = READING_DONE;
								}

							} break;
							case READING_DEC: {

								if (c >= '0' && c <= '9') {

								} else if (c == 'e') {
									reading = READING_EXP;

								} else {
									reading = READING_DONE;
								}

							} break;
							case READING_EXP: {

								if (c >= '0' && c <= '9') {
									exp_beg = true;

								} else if ((c == '-' || c == '+') && !exp_sign && !exp_beg) {
									if (c == '-')
										is_float = true;
									exp_sign = true;

								} else {
									reading = READING_DONE;
								}
							} break;
						}

						if (reading == READING_DONE)
							break;
						num += String::chr(c);
						c = GET_CHAR();
					}

					str_ofs--;

					r_token.type = TK_CONSTANT;

					if (is_float)
						r_token.value = num.to_double();
					else
						r_token.value = num.to_int();
					return OK;

				} else if ((cchar >= 'A' && cchar <= 'Z') || (cchar >= 'a' && cchar <= 'z') || cchar == '_') {

					String id;
					bool first = true;

					while ((cchar >= 'A' && cchar <= 'Z') || (cchar >= 'a' && cchar <= 'z') || cchar == '_' || (!first && cchar >= '0' && cchar <= '9')) {

						id += String::chr(cchar);
						cchar = GET_CHAR();
						first = false;
					}

					str_ofs--; //go back one

					if (id == "in") {
						r_token.type = TK_OP_IN;
					} else if (id == "null") {
						r_token.type = TK_CONSTANT;
						r_token.value = Variant();
					} else if (id == "true") {
						r_token.type = TK_CONSTANT;
						r_token.value = true;
					} else if (id == "false") {
						r_token.type = TK_CONSTANT;
						r_token.value = false;
					} else if (id == "PI") {
						r_token.type = TK_CONSTANT;
						r_token.value = Math_PI;
					} else if (id == "TAU") {
						r_token.type = TK_CONSTANT;
						r_token.value = Math_TAU;
					} else if (id == "INF") {
						r_token.type = TK_CONSTANT;
						r_token.value = Math_INF;
					} else if (id == "NAN") {
						r_token.type = TK_CONSTANT;
						r_token.value = Math_NAN;
					} else if (id == "not") {
						r_token.type = TK_OP_NOT;
					} else if (id == "or") {
						r_token.type = TK_OP_OR;
					} else if (id == "and") {
						r_token.type = TK_OP_AND;
					} else if (id == "self") {
						r_token.type = TK_SELF;
					} else {

						for (int i = 0; i < Variant::VARIANT_MAX; i++) {
							if (id == Variant::get_type_name(Variant::Type(i))) {
								r_token.type = TK_BASIC_TYPE;
								r_token.value = i;
								return OK;
							}
						}

						VisualScriptBuiltinFunc::BuiltinFunc bifunc = VisualScriptBuiltinFunc::find_function(id);
						if (bifunc != VisualScriptBuiltinFunc::FUNC_MAX) {
							r_token.type = TK_BUILTIN_FUNC;
							r_token.value = bifunc;
							return OK;
						}

						r_token.type = TK_IDENTIFIER;
						r_token.value = id;
					}

					return OK;
				} else {
					_set_error("Unexpected character.");
					r_token.type = TK_ERROR;
					return ERR_PARSE_ERROR;
				}
			}
		}
	}

	r_token.type = TK_ERROR;
	return ERR_PARSE_ERROR;
}
Пример #17
0
Error VariantParser::get_token(Stream *p_stream, Token& r_token, int &line, String &r_err_str) {

	while (true) {

		CharType cchar;
		if (p_stream->saved) {
			cchar=p_stream->saved;
			p_stream->saved=0;
		} else {
			cchar=p_stream->get_char();
			if (p_stream->is_eof()) {
				r_token.type=TK_EOF;
				return OK;
			}
		}

		switch(cchar) {

			case '\n': {

				line++;
				break;
			};
			case 0: {
				r_token.type=TK_EOF;
				return OK;
			} break;
			case '{': {

				r_token.type=TK_CURLY_BRACKET_OPEN;
				return OK;
			};
			case '}': {

				r_token.type=TK_CURLY_BRACKET_CLOSE;
				return OK;
			};
			case '[': {

				r_token.type=TK_BRACKET_OPEN;
				return OK;
			};
			case ']': {

				r_token.type=TK_BRACKET_CLOSE;
				return OK;
			};
			case '(': {

				r_token.type=TK_PARENTHESIS_OPEN;
				return OK;
			};
			case ')': {

				r_token.type=TK_PARENTHESIS_CLOSE;
				return OK;
			};
			case ':': {

				r_token.type=TK_COLON;
				return OK;
			};
			case ';': {

				while(true) {
					CharType ch=p_stream->get_char();
					if (p_stream->is_eof()) {
						r_token.type=TK_EOF;
						return OK;
					}
					if (ch=='\n')
						break;
				}

				break;
			};
			case ',': {

				r_token.type=TK_COMMA;
				return OK;
			};
			case '.': {

				r_token.type=TK_PERIOD;
				return OK;
			};
			case '=': {

				r_token.type=TK_EQUAL;
				return OK;
			};
			case '#': {


				String color_str="#";
				while(true) {
					CharType ch=p_stream->get_char();
					if (p_stream->is_eof()) {
						r_token.type=TK_EOF;
						return OK;
					} else if ( (ch>='0' && ch<='9') || (ch>='a' && ch<='f') || (ch>='A' && ch<='F') ) {
						color_str+=String::chr(ch);

					} else {
						p_stream->saved=ch;
						break;
					}
				}

				r_token.value=Color::html(color_str);
				r_token.type=TK_COLOR;
				return OK;

			};
			case '"': {


				String str;
				while(true) {

					CharType ch=p_stream->get_char();

					if (ch==0) {
						r_err_str="Unterminated String";
						r_token.type=TK_ERROR;
						return ERR_PARSE_ERROR;
					} else if (ch=='"') {
						break;
					} else if (ch=='\\') {
						//escaped characters...
						CharType next = p_stream->get_char();
						if (next==0) {
							r_err_str="Unterminated String";
							r_token.type=TK_ERROR;
							return  ERR_PARSE_ERROR;
						}
						CharType res=0;

						switch(next) {

							case 'b': res=8; break;
							case 't': res=9; break;
							case 'n': res=10; break;
							case 'f': res=12; break;
							case 'r': res=13; break;
							case 'u': {
								//hexnumbarh - oct is deprecated


								for(int j=0;j<4;j++) {
									CharType c = p_stream->get_char();
									if (c==0) {
										r_err_str="Unterminated String";
										r_token.type=TK_ERROR;
										return ERR_PARSE_ERROR;
									}
									if (!((c>='0' && c<='9') || (c>='a' && c<='f') || (c>='A' && c<='F'))) {

										r_err_str="Malformed hex constant in string";
										r_token.type=TK_ERROR;
										return ERR_PARSE_ERROR;
									}
									CharType v;
									if (c>='0' && c<='9') {
										v=c-'0';
									} else if (c>='a' && c<='f') {
										v=c-'a';
										v+=10;
									} else if (c>='A' && c<='F') {
										v=c-'A';
										v+=10;
									} else {
										ERR_PRINT("BUG");
										v=0;
									}

									res<<=4;
									res|=v;


								}



							} break;
							//case '\"': res='\"'; break;
							//case '\\': res='\\'; break;
							//case '/': res='/'; break;
							default: {
								res = next;
								//r_err_str="Invalid escape sequence";
								//return ERR_PARSE_ERROR;
							} break;
						}

						str+=res;

					} else {
						if (ch=='\n')
							line++;
						str+=ch;
					}
				}

				if (p_stream->is_utf8()) {
					str.parse_utf8( str.ascii(true).get_data() );
				}
				r_token.type=TK_STRING;
				r_token.value=str;
				return OK;

			} break;
			default: {

				if (cchar<=32) {
					break;
				}

				if (cchar=='-' || (cchar>='0' && cchar<='9')) {
					//a number


					String num;
#define READING_SIGN 0
#define READING_INT 1
#define READING_DEC 2
#define READING_EXP 3
#define READING_DONE 4
					int reading=READING_INT;

					if (cchar=='-') {
						num+='-';
						cchar=p_stream->get_char();

					}



					CharType c = cchar;
					bool exp_sign=false;
					bool exp_beg=false;
					bool is_float=false;

					while(true) {

						switch(reading) {
							case READING_INT: {

								if (c>='0' && c<='9') {
									//pass
								} else if (c=='.') {
									reading=READING_DEC;
									is_float=true;
								} else if (c=='e') {
									reading=READING_EXP;
								} else {
									reading=READING_DONE;
								}

							 } break;
							case READING_DEC: {

								if (c>='0' && c<='9') {

								} else if (c=='e') {
									reading=READING_EXP;

								} else {
									reading=READING_DONE;
								}

							 } break;
							case READING_EXP: {

								if (c>='0' && c<='9') {
									exp_beg=true;

								} else if ((c=='-' || c=='+') && !exp_sign && !exp_beg) {
									if (c=='-')
										is_float=true;
									exp_sign=true;

								} else {
									reading=READING_DONE;
								}
							 } break;
						}

						if (reading==READING_DONE)
							break;
						num+=String::chr(c);
						c = p_stream->get_char();


					}

					p_stream->saved=c;


					r_token.type=TK_NUMBER;

					if (is_float)
						r_token.value=num.to_double();
					else
						r_token.value=num.to_int();
					return OK;

				} else if ((cchar>='A' && cchar<='Z') || (cchar>='a' && cchar<='z') || cchar=='_') {

					String id;
					bool first=true;

					while((cchar>='A' && cchar<='Z') || (cchar>='a' && cchar<='z') || cchar=='_' || (!first && cchar>='0' && cchar<='9')) {

						id+=String::chr(cchar);
						cchar=p_stream->get_char();
						first=false;
					}

					p_stream->saved=cchar;

					r_token.type=TK_IDENTIFIER;
					r_token.value=id;
					return OK;
				} else {
					r_err_str="Unexpected character.";
					r_token.type=TK_ERROR;
					return ERR_PARSE_ERROR;
				}
			}
		}
	}

	r_token.type=TK_ERROR;
	return ERR_PARSE_ERROR;
}