File indexing completed on 2024-05-12 17:22:03 

0001 /*
0002     SPDX-FileCopyrightText: 2017-2022 Krusader Krew <https://krusader.org>
0003 
0004     SPDX-License-Identifier: GPL-2.0-or-later
0005 */
0006 
0007 #ifndef KRVIEWPROPERTIES_H
0008 #define KRVIEWPROPERTIES_H
0009 
0010 #include "../FileSystem/krquery.h"
0011 #include "../Filter/filtersettings.h"
0012 
0013 // QtCore
0014 #include <QStringList>
0015 
0016 class FilterSettings;
0017 class KrQuery;
0018 
0019 /**
0020  * This class is an interface class between KrView and KrViewItem
0021  *
0022  * In order for KrViewItem to be as independent as possible, KrView holds
0023  * an instance of this class, and fills it with the correct data. A reference
0024  * to this should be given to each KrViewItem, which then queries it for
0025  * information regarding how things should be displayed in the current view.
0026  *
0027  * Every property that the item needs to know about the view must be here!
0028  */
0029 class KrViewProperties
0030 {
0031 public:
0032     enum PropertyType {
0033         NoProperty = 0x0,
0034         PropIconSize = 0x1,
0035         PropShowPreviews = 0x2,
0036         PropSortMode = 0x4,
0037         PropColumns = 0x8,
0038         PropFilter = 0x10,
0039         AllProperties = PropIconSize | PropShowPreviews | PropSortMode | PropColumns | PropFilter
0040     };
0041     enum ColumnType {
0042         NoColumn = -1,
0043         Name = 0x0,
0044         Ext = 0x1,
0045         Size = 0x2,
0046         Type = 0x3,
0047         Modified = 0x4,
0048         Permissions = 0x5,
0049         KrPermissions = 0x6,
0050         Owner = 0x7,
0051         Group = 0x8,
0052         Changed = 0x9,
0053         Accessed = 0xa,
0054         MAX_COLUMNS = 0x0b
0055     };
0056     enum SortOptions { Descending = 0x200, DirsFirst = 0x400, IgnoreCase = 0x800, AlwaysSortDirsByName = 0x1000, LocaleAwareSort = 0x2000 };
0057     enum SortMethod { Alphabetical = 0x1, AlphabeticalNumbers = 0x2, CharacterCode = 0x4, CharacterCodeNumbers = 0x8, Krusader = 0x10 };
0058     enum FilterSpec { Dirs = 0x1, Files = 0x2, All = 0x3, Custom = 0x4 };
0059 
0060     KrViewProperties(bool displayIcons,
0061                      bool numericPermissions,
0062                      SortOptions sortOptions,
0063                      SortMethod sortMethod,
0064                      bool humanReadableSize,
0065                      bool localeAwareCompareIsCaseSensitive,
0066                      QStringList atomicExtensions);
0067 
0068     const bool numericPermissions; // show full permission column as octal numbers
0069     const bool displayIcons; // true if icons should be displayed in this view
0070 
0071     ColumnType sortColumn;
0072     SortOptions sortOptions;
0073 
0074     const SortMethod sortMethod; // sort method for names and extensions
0075 
0076     FilterSpec filter; // what items to show (all, custom, exec)
0077     KrQuery filterMask; // what items to show (*.cpp, *.h etc)
0078     FilterSettings filterSettings;
0079     bool filterApplysToDirs;
0080 
0081     const bool localeAwareCompareIsCaseSensitive; // mostly, it is not! depends on LC_COLLATE
0082     const bool humanReadableSize; // display size as KB, MB or just as a long number
0083     // list of strings, which will be treated as one extension. Must start with a dot.
0084     const QStringList atomicExtensions;
0085     int numberOfColumns; // the number of columns in the brief view
0086 };
0087 
0088 #endif // KRVIEWPROPERTIES_H