src/bin/keymap/Keymap.h

   1 /*
   2  * Copyright 2004-2010, Haiku, Inc. All Rights Reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Jérôme Duval
   7  *              Axel Dörfler, axeld@pinc-software.de.
   8  */
   9 #ifndef KEYMAP_H
  10 #define KEYMAP_H
  11
  12
  13 #include <Keymap.h>
  14
  15 #ifdef HAIKU_TARGET_PLATFORM_HAIKU
  16 #       include <TextView.h>
  17 #endif
  18
  19 #include <stdio.h>
  20 #ifndef __USE_GNU
  21 #       define __USE_GNU
  22 #endif
  23 #include <regex.h>
  24
  25
  26 class Keymap : public BKeymap {
  27 public:
  28                                                                 Keymap();
  29                                                                 ~Keymap();
  30
  31                         status_t                        LoadSource(const char* name);
  32                         status_t                        LoadSource(FILE* file);
  33                         status_t                        SaveAsCurrent();
  34                         status_t                        Save(const char* name);
  35                         status_t                        SaveAsSource(const char* name);
  36                         status_t                        SaveAsSource(FILE* file);
  37                         status_t                        SaveAsCppHeader(const char* name,
  38                                                                         const char* mapName);
  39
  40                         status_t                        Use();
  41
  42                         void                            RestoreSystemDefault();
  43
  44         static  bool                            GetKey(const char* chars, int32 offset,
  45                                                                         char* buffer, size_t bufferSize);
  46
  47 private:
  48 #ifdef HAIKU_TARGET_PLATFORM_HAIKU
  49                         void                            _SaveSourceText(FILE* file,
  50                                                                         text_run_array** _textRuns = NULL);
  51 #else
  52                         void                            _SaveSourceText(FILE* file);
  53 #endif
  54                         void                            _ComputeChars(const char* buffer,
  55                                                                         struct re_registers& regs, int i,
  56                                                                         int& offset);
  57                         void                            _ComputeTables(const char* buffer,
  58                                                                         struct re_registers& regs, uint32& table);
  59 };
  60
  61 #define KEYMAP_ERROR_UNKNOWN_VERSION    (B_ERRORS_END + 1)
  62
  63 #endif // KEYMAP_H