1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
#ifndef SAMPLE_DOWNLOADER_DIRECTORY_HPP__
#define SAMPLE_DOWNLOADER_DIRECTORY_HPP__
#include <QObject>
#include <QString>
#include <QTreeWidget>
#include <QIcon>
#include <QSize>
#include <QDir>
#include <QUrl>
#include "DirectoryDelegate.hpp"
#include "RemoteFile.hpp"
class Configuration;
class QNetworkAccessManager;
class QTreeWidgetItem;
class QNetworkReply;
class QAuthenticator;
class QJsonArray;
class Directory final
: public QTreeWidget
, protected RemoteFile::ListenerInterface
{
Q_OBJECT
public:
explicit Directory (Configuration const * configuration
, QNetworkAccessManager * network_manager
, QWidget * parent = nullptr);
QSize sizeHint () const override {return {400, 500};}
bool url_root (QUrl);
bool refresh (bool http_only);
void abort ();
void update (QTreeWidgetItem * item);
protected:
void error (QString const& title, QString const& message) override;
bool redirect_request (QUrl const&) override {return true;} // allow
void download_finished (bool success) override;
private:
Q_SLOT void authentication (QNetworkReply *, QAuthenticator *);
void parse_entries (QJsonArray const& entries, QDir const& dir, QTreeWidgetItem * parent);
Configuration const * configuration_;
QNetworkAccessManager * network_manager_;
bool http_only_;
QDir root_dir_;
QUrl url_root_;
RemoteFile contents_;
DirectoryDelegate item_delegate_;
QIcon dir_icon_;
QIcon file_icon_;
};
#endif
|
