Filer
InfoDialog.h
1 /*-
2  * Copyright (c) 2022-23 Simon Peter <probono@puredarwin.org>
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  * notice, this list of conditions and the following disclaimer in the
12  * documentation and/or other materials provided with the distribution.
13  *
14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND
15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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25  */
26 
27 #ifndef INFODIALOG_H
28 #define INFODIALOG_H
29 
30 #include <QDialog>
31 #include <QFileInfo>
32 #include <QFileSystemWatcher>
33 
34 namespace Ui {
35  class InfoDialog;
36 }
37 
41 class InfoDialog : public QDialog
42 {
43 Q_OBJECT
44 
45 public:
49  ~InfoDialog();
50 
57  static InfoDialog* getInstance(const QString &filePath, QWidget *parent = nullptr);
58 
59  static QString convertToHumanReadableSize(qint64 size);
60 
61 private:
62  Ui::InfoDialog *ui;
63  QString filePath;
64  QFileInfo fileInfo;
65  QString openWith;
66  QFileSystemWatcher fileWatcher;
67  static QMap<QString, InfoDialog*> instances;
68  bool labelActive = false;
69  bool iconClickedHandled = false;
70  bool isEditable = false;
77  explicit InfoDialog(const QString &filePath, QWidget *parent = nullptr);
78 
85  bool eventFilter(QObject *obj, QEvent *event);
86 
92  QString getPermissionsString(QFile::Permissions permissions);
93 
97  void setupInformation();
98 
102  void setExecutable();
103 
107  void updatePermissions();
108 
112  void cutIcon();
113 
117  void copyIcon();
118 
122  void pasteIcon();
123 
124 private slots:
128  void openFile();
129 
133  void fileChanged(const QString &path);
134 
138  void changeOpenWith();
139 
140 
141 };
142 
143 #endif // INFODIALOG_H
The InfoDialog class represents a dialog to display information about a file or directory.
Definition: InfoDialog.h:42
~InfoDialog()
Destructor.
Definition: InfoDialog.cpp:157
static InfoDialog * getInstance(const QString &filePath, QWidget *parent=nullptr)
Gets the instance of the InfoDialog for the given file path if it exists, otherwise creates it.
Definition: InfoDialog.cpp:56
Definition: ui_InfoDialog.h:260