Ben Wagner | bf111d7 | 2016-11-07 18:05:29 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
| 8 | #ifndef SkOSPath_DEFINED |
| 9 | #define SkOSPath_DEFINED |
| 10 | |
| 11 | #include "SkString.h" |
| 12 | |
| 13 | /** |
| 14 | * Functions for modifying SkStrings which represent paths on the filesystem. |
| 15 | */ |
| 16 | class SkOSPath { |
| 17 | public: |
| 18 | #ifdef _WIN32 |
| 19 | const static char SEPARATOR = '\\'; |
| 20 | #else |
| 21 | const static char SEPARATOR = '/'; |
| 22 | #endif |
| 23 | |
| 24 | /** |
| 25 | * Assembles rootPath and relativePath into a single path, like this: |
| 26 | * rootPath/relativePath. |
| 27 | * It is okay to call with a NULL rootPath and/or relativePath. A path |
| 28 | * separator will still be inserted. |
| 29 | * |
| 30 | * Uses SkPATH_SEPARATOR, to work on all platforms. |
| 31 | */ |
| 32 | static SkString Join(const char* rootPath, const char* relativePath); |
| 33 | |
| 34 | /** |
| 35 | * Return the name of the file, ignoring the directory structure. |
| 36 | * Behaves like python's os.path.basename. If the fullPath is |
| 37 | * /dir/subdir/, an empty string is returned. |
| 38 | * @param fullPath Full path to the file. |
| 39 | * @return SkString The basename of the file - anything beyond the |
| 40 | * final slash, or the full name if there is no slash. |
| 41 | */ |
| 42 | static SkString Basename(const char* fullPath); |
| 43 | |
| 44 | /** |
| 45 | * Given a qualified file name returns the directory. |
| 46 | * Behaves like python's os.path.dirname. If the fullPath is |
| 47 | * /dir/subdir/ the return will be /dir/subdir/ |
| 48 | * @param fullPath Full path to the file. |
| 49 | * @return SkString The dir containing the file - anything preceding the |
| 50 | * final slash, or the full name if ending in a slash. |
| 51 | */ |
| 52 | static SkString Dirname(const char* fullPath); |
| 53 | }; |
| 54 | |
| 55 | #endif |