1 /*****************************************************************************/ 2 // Expander 3 // Written by Jérôme Duval 4 // 5 // DirectoryFilePanel.h 6 // 7 // Copyright (c) 2004 OpenBeOS Project 8 // 9 // Permission is hereby granted, free of charge, to any person obtaining a 10 // copy of this software and associated documentation files (the "Software"), 11 // to deal in the Software without restriction, including without limitation 12 // the rights to use, copy, modify, merge, publish, distribute, sublicense, 13 // and/or sell copies of the Software, and to permit persons to whom the 14 // Software is furnished to do so, subject to the following conditions: 15 // 16 // The above copyright notice and this permission notice shall be included 17 // in all copies or substantial portions of the Software. 18 // 19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 20 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 21 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 22 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 23 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 24 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 25 // DEALINGS IN THE SOFTWARE. 26 /*****************************************************************************/ 27 28 #ifndef _DirectoryFilePanel_h 29 #define _DirectoryFilePanel_h 30 31 #include <FilePanel.h> 32 #include <Button.h> 33 34 const uint32 MSG_DIRECTORY = 'mDIR'; 35 36 37 class DirectoryRefFilter : public BRefFilter { 38 public: 39 DirectoryRefFilter(); 40 bool Filter(const entry_ref *ref, BNode* node, struct stat *st, 41 const char *filetype); 42 }; 43 44 45 class DirectoryFilePanel : public BFilePanel { 46 public: 47 DirectoryFilePanel(file_panel_mode mode = B_OPEN_PANEL, 48 BMessenger *target = 0, const entry_ref *start_directory = 0, 49 uint32 node_flavors = 0, bool allow_multiple_selection = true, 50 BMessage *message = 0, BRefFilter * = 0, 51 bool modal = false, bool hide_when_done = true); 52 virtual void SelectionChanged(void); 53 virtual void Show(); 54 55 protected: 56 BButton *fCurrentButton; 57 }; 58 59 #endif