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
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
/*
* This file is part of smolbote. It's copyrighted by the contributors recorded
* in the version control history of the file, available from its original
* location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
*
* SPDX-License-Identifier: GPL-3.0
*/
#include "sessiondialog.h"
#include "../browser.h"
#include "../util.h"
#include "sessionform.h"
#include "ui_sessiondialog.h"
#include "ui_sessionform.h"
#include <QFile>
#include <QFileDialog>
#include <QToolButton>
#include <QStyle>
SessionDialog::SessionDialog(QWidget *parent)
: QDialog(parent)
, ui(new Ui::SessionDialog)
{
ui->setupUi(this);
ui->open->setIcon(style()->standardIcon(QStyle::SP_DirOpenIcon));
auto *browser = qobject_cast<Browser *>(qApp);
Q_CHECK_PTR(browser);
for(const QString &path : Util::files(browser->configuration("browser.session.path"), { "*.json" })) {
addItem(path);
}
ui->listWidget->addItem(tr("Create a new window"));
connect(ui->listWidget, &QListWidget::currentItemChanged, this, [this](QListWidgetItem *currentItem, QListWidgetItem *previousItem) {
auto *currentWidget = qobject_cast<SessionForm *>(ui->listWidget->itemWidget(currentItem));
if(currentWidget)
currentWidget->ui->delete_toolButton->show();
auto *previousWidget = qobject_cast<SessionForm *>(ui->listWidget->itemWidget(previousItem));
if(previousWidget)
previousWidget->ui->delete_toolButton->hide();
});
connect(ui->open, &QPushButton::clicked, this, [this]() {
const QString filename = QFileDialog::getOpenFileName(this, tr("Select Session file"), QDir::homePath(), tr("JSON (*.json)"));
if(!filename.isEmpty()) {
ui->listWidget->setCurrentItem(addItem(filename));
accept();
}
});
accepted_connection = connect(this, &SessionDialog::accepted, this, [this, browser]() {
auto *currentWidget = qobject_cast<SessionForm *>(ui->listWidget->itemWidget(ui->listWidget->currentItem()));
if(currentWidget)
this->openSession(currentWidget->ui->label->text());
else
browser->createWindow();
});
connect(ui->search, &QLineEdit::textEdited, this, &SessionDialog::search);
}
SessionDialog::~SessionDialog()
{
delete ui;
}
std::optional<QJsonObject> SessionDialog::pickSession()
{
disconnect(accepted_connection);
if(this->exec() == QDialog::Rejected) {
return std::nullopt;
}
auto *currentWidget = qobject_cast<SessionForm *>(ui->listWidget->itemWidget(ui->listWidget->currentItem()));
if(currentWidget) {
QFile json(currentWidget->ui->label->text());
if(json.open(QIODevice::ReadOnly | QIODevice::Text)) {
auto doc = QJsonDocument::fromJson(json.readAll());
return doc.object();
}
}
return std::nullopt;
}
QListWidgetItem *SessionDialog::addItem(const QString &path)
{
auto *item = new QListWidgetItem(ui->listWidget);
auto *widget = new SessionForm(path, this);
connect(widget->ui->delete_toolButton, &QToolButton::clicked, this, [item, widget]() {
delete item;
delete widget;
});
ui->listWidget->setItemWidget(item, widget);
return item;
}
void SessionDialog::search(const QString &text)
{
for(int i = 0; i < ui->listWidget->count(); ++i) {
auto *item = ui->listWidget->item(i);
auto *widget = qobject_cast<SessionForm *>(ui->listWidget->itemWidget(item));
if(widget == nullptr)
item->setHidden(!text.isEmpty());
else
item->setHidden(!widget->ui->label->text().contains(text));
}
}
void SessionDialog::openSession(const QString &filename)
{
auto *browser = qobject_cast<Browser *>(qApp);
Q_CHECK_PTR(browser);
QFile json(filename);
if(json.open(QIODevice::ReadOnly | QIODevice::Text)) {
auto doc = QJsonDocument::fromJson(json.readAll());
Session::restoreSession(doc.object());
json.close();
}
}
|
