1 /* 2 * Copyright 2003, 2004 Martin Fuchs 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2.1 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 19 20 // 21 // Explorer clone 22 // 23 // dialogs/searchprogram.h 24 // 25 // Explorer dialogs 26 // 27 // Martin Fuchs, 02.10.2003 28 // 29 30 31 typedef void (*COLLECT_CALLBACK)(Entry* entry, void* param); 32 typedef stack<ShellDirectory*> ShellDirectoryStack; 33 34 /// Thread for collecting start menu entries 35 struct CollectProgramsThread : public Thread 36 { 37 CollectProgramsThread(COLLECT_CALLBACK callback, HWND hwnd, void* para) 38 : _cache_valid(false), 39 _callback(callback), 40 _hwnd(hwnd), 41 _para(para) 42 { 43 } 44 45 ~CollectProgramsThread() 46 { 47 free_dirs(); 48 } 49 50 int Run(); 51 void free_dirs(); 52 53 bool _cache_valid; 54 55 protected: 56 COLLECT_CALLBACK _callback; 57 HWND _hwnd; 58 void* _para; 59 ShellDirectoryStack _dirs; 60 61 void collect_programs(const ShellPath& path); 62 }; 63 64 65 /// entry for the list in "find program" dialogs 66 struct FPDEntry 67 { 68 Entry* _entry; 69 int _idxIcon; 70 String _menu_path; 71 String _path; 72 }; 73 74 typedef list<FPDEntry> FPDCache; 75 76 77 /// Dialog to work with the complete list of start menu entries 78 struct FindProgramDlg : public ResizeController<Dialog> 79 { 80 typedef ResizeController<Dialog> super; 81 82 FindProgramDlg(HWND hwnd); 83 ~FindProgramDlg(); 84 85 protected: 86 HWND _list_ctrl; 87 HACCEL _haccel; 88 String _lwr_filter; 89 90 CollectProgramsThread _thread; 91 FPDCache _cache; 92 93 String _common_programs, _user_programs; 94 95 ListSort _sort; 96 97 virtual LRESULT WndProc(UINT, WPARAM, LPARAM); 98 virtual int Command(int id, int code); 99 virtual int Notify(int id, NMHDR* pnmh); 100 101 void Refresh(bool delete_cache=false); 102 void add_entry(const FPDEntry& cache_entry); 103 void LaunchSelected(); 104 void CheckEntries(); 105 106 static void collect_programs_callback(Entry* entry, void* param); 107 static int CALLBACK CompareFunc(LPARAM lparam1, LPARAM lparam2, LPARAM lparamSort); 108 }; 109