00001 /* 00002 * Copyright 2003, 2004 Martin Fuchs 00003 * 00004 * This library is free software; you can redistribute it and/or 00005 * modify it under the terms of the GNU Lesser General Public 00006 * License as published by the Free Software Foundation; either 00007 * version 2.1 of the License, or (at your option) any later version. 00008 * 00009 * This library is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 * Lesser General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Lesser General Public 00015 * License along with this library; if not, write to the Free Software 00016 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00017 */ 00018 00019 00020 // 00021 // Explorer clone 00022 // 00023 // dialogs/searchprogram.h 00024 // 00025 // Explorer dialogs 00026 // 00027 // Martin Fuchs, 02.10.2003 00028 // 00029 00030 00031 typedef void (*COLLECT_CALLBACK)(Entry* entry, void* param); 00032 typedef stack<ShellDirectory*> ShellDirectoryStack; 00033 00034 /// Thread for collecting start menu entries 00035 struct CollectProgramsThread : public Thread 00036 { 00037 CollectProgramsThread(COLLECT_CALLBACK callback, HWND hwnd, void* para) 00038 : _cache_valid(false), 00039 _callback(callback), 00040 _hwnd(hwnd), 00041 _para(para) 00042 { 00043 } 00044 00045 ~CollectProgramsThread() 00046 { 00047 free_dirs(); 00048 } 00049 00050 int Run(); 00051 void free_dirs(); 00052 00053 bool _cache_valid; 00054 00055 protected: 00056 COLLECT_CALLBACK _callback; 00057 HWND _hwnd; 00058 void* _para; 00059 ShellDirectoryStack _dirs; 00060 00061 void collect_programs(const ShellPath& path); 00062 }; 00063 00064 00065 /// entry for the list in "find program" dialogs 00066 struct FPDEntry 00067 { 00068 Entry* _entry; 00069 int _idxIcon; 00070 String _menu_path; 00071 String _path; 00072 }; 00073 00074 typedef list<FPDEntry> FPDCache; 00075 00076 00077 /// Dialog to work with the complete list of start menu entries 00078 struct FindProgramDlg : public ResizeController<Dialog> 00079 { 00080 typedef ResizeController<Dialog> super; 00081 00082 FindProgramDlg(HWND hwnd); 00083 ~FindProgramDlg(); 00084 00085 protected: 00086 HWND _list_ctrl; 00087 HACCEL _haccel; 00088 String _lwr_filter; 00089 00090 CollectProgramsThread _thread; 00091 FPDCache _cache; 00092 00093 String _common_programs, _user_programs; 00094 00095 ListSort _sort; 00096 00097 virtual LRESULT WndProc(UINT, WPARAM, LPARAM); 00098 virtual int Command(int id, int code); 00099 virtual int Notify(int id, NMHDR* pnmh); 00100 00101 void Refresh(bool delete_cache=false); 00102 void add_entry(const FPDEntry& cache_entry); 00103 void LaunchSelected(); 00104 void CheckEntries(); 00105 00106 static void collect_programs_callback(Entry* entry, void* param); 00107 static int CALLBACK CompareFunc(LPARAM lparam1, LPARAM lparam2, LPARAM lparamSort); 00108 };
ROS Explorer Source Code Documentation
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