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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
/*
* Copyright (c) 2011 Tobias Markmann
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
/*
* Copyright (c) 2015-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swift/QtUI/QtFileTransferListWidget.h>
#include <boost/bind.hpp>
#include <QHBoxLayout>
#include <QPushButton>
#include <QVBoxLayout>
#include <QWidget>
#include <Swift/Controllers/FileTransfer/FileTransferOverview.h>
#include <Swift/QtUI/QtFileTransferListItemModel.h>
namespace Swift {
QtFileTransferListWidget::QtFileTransferListWidget() : fileTransferOverview(nullptr) {
QVBoxLayout* layout = new QVBoxLayout(this);
layout->setSpacing(0);
layout->setContentsMargins(0,0,0,0);
treeView = new QTreeView(this);
treeView->setRootIsDecorated(false);
treeView->setItemsExpandable(false);
layout->addWidget(treeView);
itemModel = new QtFileTransferListItemModel();
treeView->setModel(itemModel);
QWidget* bottom = new QWidget(this);
layout->addWidget(bottom);
bottom->setAutoFillBackground(true);
QHBoxLayout* buttonLayout = new QHBoxLayout(bottom);
buttonLayout->setContentsMargins(10,0,20,0);
buttonLayout->setSpacing(0);
clearFinished = new QPushButton(tr("Clear all"), bottom);
clearFinished->setEnabled(false);
connect(clearFinished, SIGNAL(clicked()), this, SLOT(clearInactiveTransfers()));
buttonLayout->addWidget(clearFinished);
setWindowTitle(tr("File Transfer List"));
emit titleUpdated();
}
QtFileTransferListWidget::~QtFileTransferListWidget() {
if (fileTransferOverview) {
fileTransferOverview->onFileTransferListChanged.disconnect(boost::bind(&QtFileTransferListWidget::handleFileTransferListChanged, this));
fileTransferOverview = nullptr;
}
delete itemModel;
}
void QtFileTransferListWidget::showEvent(QShowEvent* event) {
emit windowOpening();
emit titleUpdated(); /* This just needs to be somewhere after construction */
QWidget::showEvent(event);
}
void QtFileTransferListWidget::handleFileTransferListChanged() {
clearFinished->setEnabled(fileTransferOverview->isClearable());
}
void QtFileTransferListWidget::clearInactiveTransfers() {
fileTransferOverview->clearFinished();
}
void QtFileTransferListWidget::show() {
QWidget::show();
emit windowOpening();
}
void QtFileTransferListWidget::activate() {
emit wantsToActivate();
}
void QtFileTransferListWidget::setFileTransferOverview(FileTransferOverview *overview) {
if (fileTransferOverview) {
fileTransferOverview->onFileTransferListChanged.disconnect(boost::bind(&QtFileTransferListWidget::handleFileTransferListChanged, this));
fileTransferOverview = nullptr;
}
if (overview) {
fileTransferOverview = overview;
fileTransferOverview->onFileTransferListChanged.connect(boost::bind(&QtFileTransferListWidget::handleFileTransferListChanged, this));
clearFinished->setEnabled(fileTransferOverview->isClearable());
}
itemModel->setFileTransferOverview(overview);
}
std::string QtFileTransferListWidget::getID() const {
return "QtFileTransferListWidget";
}
void QtFileTransferListWidget::closeEvent(QCloseEvent* event) {
emit windowClosing();
event->accept();
}
}
|
