1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #pragma once 25 26 #ifndef _WINDOWS_ 27 #include <windows.h> 28 #endif 29 30 #ifndef _COMMDLG_H_ 31 #include <commdlg.h> 32 #endif 33 34 #ifdef __cplusplus 35 extern "C"{ 36 #endif 37 38 //------------------------------------------------------------------------ 39 // undefine the macros defined in the shlobj.h file in order to avoid 40 // warnings because of multiple defines 41 //------------------------------------------------------------------------ 42 43 #ifdef GetOpenFileNameW 44 #undef GetOpenFileNameW 45 #endif 46 47 #ifdef GetSaveFileNameW 48 #undef GetSaveFileNameW 49 #endif 50 51 //------------------------------------------------------------------------ 52 // set the compiler directives for the function pointer we declare below 53 // if we build sal or sal will be used as static library we define extern 54 // else sal exports the function pointers from a dll and we use __declspec 55 //------------------------------------------------------------------------ 56 57 #define COMDLG9X_API extern 58 59 //------------------------------------------------------------------------ 60 // declare function pointers to the appropriate comdlg functions 61 //------------------------------------------------------------------------ 62 63 COMDLG9X_API BOOL ( WINAPI * lpfnGetOpenFileNameW ) ( LPOPENFILENAMEW lpofn ); 64 COMDLG9X_API BOOL ( WINAPI * lpfnGetSaveFileNameW ) ( LPOPENFILENAMEW lpofn ); 65 66 //------------------------------------------------------------------------ 67 // redefine the above undefined macros so that the preprocessor replaces 68 // all occurrences of this macros with our function pointer 69 //------------------------------------------------------------------------ 70 71 #define GetOpenFileNameW lpfnGetOpenFileNameW 72 #define GetSaveFileNameW lpfnGetSaveFileNameW 73 74 #ifdef __cplusplus 75 } 76 #endif 77