| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <stdio.h> |
| #include <windows.h> |
| |
| #include "ColorPrint.h" |
| |
| CONSOLE_SCREEN_BUFFER_INFO consoleInfo; |
| WORD saved_attributes; |
| bool init = false; |
| |
| void initLocals ( HANDLE hConsole ) |
| { |
| /* Save current attributes */ |
| GetConsoleScreenBufferInfo ( hConsole, &consoleInfo ); |
| saved_attributes = consoleInfo . wAttributes; |
| init = true; |
| } |
| |
| void setPrintColorRED () |
| { |
| HANDLE hConsole = GetStdHandle ( STD_OUTPUT_HANDLE ); |
| |
| if ( !init ) |
| { |
| initLocals ( hConsole ); |
| } |
| |
| SetConsoleTextAttribute ( hConsole, FOREGROUND_RED ); |
| } |
| |
| void setPrintColorGreen () |
| { |
| HANDLE hConsole = GetStdHandle ( STD_OUTPUT_HANDLE ); |
| |
| if ( !init ) |
| { |
| initLocals ( hConsole ); |
| } |
| |
| SetConsoleTextAttribute ( hConsole, FOREGROUND_GREEN ); |
| } |
| |
| void resetPrintColor () |
| { |
| if ( !init ) |
| { |
| throw - 1; |
| } |
| |
| HANDLE hConsole = GetStdHandle ( STD_OUTPUT_HANDLE ); |
| /* Restore original attributes */ |
| SetConsoleTextAttribute ( hConsole, saved_attributes ); |
| } |
| |