1 /* 2 * Copyright 2004-2006 Haiku, Inc. All rights reserved. 3 * Distributed under the terms of the MIT License. 4 * 5 * Authors: 6 * Jérôme Duval 7 * Karsten Heimrich, host.haiku@gmx.de 8 */ 9 #ifndef _EXPANDER_WINDOW_H 10 #define _EXPANDER_WINDOW_H 11 12 13 #include <Window.h> 14 15 16 #include "DirectoryFilePanel.h" 17 #include "ExpanderRules.h" 18 19 20 class BCheckBox; 21 class BMenu; 22 class BLayout; 23 class BScrollView; 24 class BStringView; 25 class BTextControl; 26 class BTextView; 27 28 class ExpanderThread; 29 class ExpanderPreferences; 30 class StatusView; 31 32 33 class ExpanderWindow : public BWindow { 34 public: 35 ExpanderWindow(BRect frameRect, 36 const entry_ref* ref, BMessage* settings); 37 virtual ~ExpanderWindow(); 38 39 virtual void MessageReceived(BMessage* message); 40 virtual bool QuitRequested(); 41 42 // void SetRef(const entry_ref* ref); 43 void RefsReceived(BMessage* message); 44 45 private: 46 void _CreateMenuBar(); 47 bool CanQuit(); 48 // returns true if the window can be closed safely, false if not 49 void CloseWindowOrKeepOpen(); 50 void OpenDestFolder(); 51 void AutoListing(); 52 void AutoExpand(); 53 void StartExpanding(); 54 void StopExpanding(); 55 void _UpdateWindowSize(bool showContents); 56 void _ExpandListingText(); 57 void StartListing(); 58 void StopListing(); 59 bool ValidateDest(); 60 61 private: 62 BFilePanel* fSourcePanel; 63 DirectoryFilePanel* fDestPanel; 64 BMenuBar* fBar; 65 BMenu* fMenu; 66 entry_ref fSourceRef; 67 entry_ref fDestRef; 68 bool fSourceChanged; 69 70 BButton* fSourceButton; 71 BButton* fDestButton; 72 BButton* fExpandButton; 73 BMenuItem* fExpandItem; 74 BMenuItem* fShowItem; 75 BMenuItem* fStopItem; 76 BMenuItem* fSourceItem; 77 BMenuItem* fDestItem; 78 BMenuItem* fPreferencesItem; 79 BCheckBox* fShowContents; 80 BTextControl* fSourceText; 81 BTextControl* fDestText; 82 StatusView* fStatusView; 83 BTextView* fListingText; 84 BScrollView* fScrollView; 85 86 ExpanderThread* fListingThread; 87 bool fListingStarted; 88 89 ExpanderThread* fExpandingThread; 90 bool fExpandingStarted; 91 92 BMessage fSettings; 93 ExpanderPreferences* fPreferences; 94 ExpanderRules fRules; 95 96 float fLongestLine; 97 float fLineHeight; 98 float fSizeLimit; 99 float fPreviousHeight; 100 }; 101 102 103 #endif // _EXPANDER_WINDOW_H 104