1 //------------------------------------------------------------------------------ 2 // Copyright (c) 2001-2002, Haiku 3 // 4 // Permission is hereby granted, free of charge, to any person obtaining a 5 // copy of this software and associated documentation files (the "Software"), 6 // to deal in the Software without restriction, including without limitation 7 // the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 // and/or sell copies of the Software, and to permit persons to whom the 9 // Software is furnished to do so, subject to the following conditions: 10 // 11 // The above copyright notice and this permission notice shall be included in 12 // all copies or substantial portions of the Software. 13 // 14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 19 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 20 // DEALINGS IN THE SOFTWARE. 21 // 22 // File Name: RecentApps.h 23 // Author: Tyler Dauwalder (tyler@dauwalder.net) 24 // Description: Recently launched apps list 25 //------------------------------------------------------------------------------ 26 /*! \file RecentApps.h 27 \brief RecentApps class declarations 28 */ 29 30 #ifndef RECENT_APPS_H 31 #define RECENT_APPS_H 32 33 #include <SupportDefs.h> 34 35 #include <list> 36 #include <stdio.h> 37 #include <string> 38 39 class BMessage; 40 class TRoster; 41 struct entry_ref; 42 43 44 class RecentApps { 45 public: 46 RecentApps(); 47 ~RecentApps(); 48 49 status_t Add(const char *appSig, int32 appFlags = kQualifyingAppFlags); 50 status_t Add(const entry_ref *ref, int32 appFlags); 51 status_t Get(int32 maxCount, BMessage *list); 52 status_t Clear(); 53 status_t Print(); 54 status_t Save(FILE* file); 55 56 private: 57 static const int32 kMaxRecentApps = 100; 58 static const int32 kQualifyingAppFlags = 0; 59 60 private: 61 friend class TRoster; 62 // For loading from disk 63 64 static status_t GetRefForApp(const char *appSig, entry_ref *result); 65 66 std::list<std::string> fAppList; 67 }; 68 69 #endif // RECENT_APPS_H 70