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
|
/*
* 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/smolbote.hg
*
* SPDX-License-Identifier: GPL-3.0
*/
#include "window.h"
#include "webengine/webprofile.h"
#include "webengine/webview.h"
#include "widgets/tabwidget.h"
#include <QUrl>
#include <QToolButton>
#include <QStyle>
#include <QAction>
Window::Window(const QHash<QString, QString> &config, QWidget *parent, Qt::WindowFlags flags)
: QMdiSubWindow(parent, flags)
, tabWidget(new TabWidget(this))
{
// delete this window when it closes
setAttribute(Qt::WA_DeleteOnClose, true);
resize(800, 600);
setWidget(tabWidget);
// new tab button
auto *newTab_button = new QToolButton(this);
newTab_button->setIcon(style()->standardIcon(QStyle::SP_FileIcon));
newTab_button->setToolTip(tr("Add tab"));
newTab_button->setShortcut(QKeySequence(config.value("window.shortcuts.new")));
connect(newTab_button, &QToolButton::clicked, this, [=]() {
addTab(WebProfile::defaultProfile()->newtab());
});
tabWidget->setCornerWidget(newTab_button, Qt::TopRightCorner);
// general actions
auto *closeTab_action = new QAction(this);
closeTab_action->setShortcut(QKeySequence(config.value("window.shortcuts.close")));
connect(closeTab_action, &QAction::triggered, this, [=]() {
tabWidget->deleteTab(tabWidget->currentIndex());
});
addAction(closeTab_action);
auto *leftTab_action = new QAction(this);
leftTab_action->setShortcut(QKeySequence(config.value("window.shortcuts.left")));
connect(leftTab_action, &QAction::triggered, this, [=]() {
tabWidget->setCurrentIndex(qMax(0, tabWidget->currentIndex() - 1));
});
addAction(leftTab_action);
auto *rightTab_action = new QAction(this);
rightTab_action->setShortcut(QKeySequence(config.value("window.shortcuts.right")));
connect(rightTab_action, &QAction::triggered, this, [=]() {
tabWidget->setCurrentIndex(qMin(tabWidget->currentIndex() + 1, tabWidget->count() - 1));
});
addAction(rightTab_action);
connect(tabWidget, &TabWidget::currentChanged, [this](int index) {
if(index < 0) {
// last tab has been closed
close();
} else {
auto *view = dynamic_cast<WebView *>(tabWidget->widget(index));
Q_CHECK_PTR(view);
disconnect(titleConnection);
disconnect(linkHoveredConnection);
connect(view, &WebView::titleChanged, this, &Window::setWindowTitle);
setWindowTitle(view->title());
connect(view->page(), &WebPage::linkHovered, this, [this](const QString &url) {
if(!url.isEmpty())
emit showStatusMessage(url, 3000);
});
emit currentViewChanged(view);
}
});
}
Window::~Window()
{
delete tabWidget;
}
WebView *Window::currentView()
{
return qobject_cast<WebView *>(tabWidget->currentWidget());
}
int Window::addTab(WebView *view)
{
Q_CHECK_PTR(view);
return tabWidget->addTab(view);
}
int Window::addTab(const QUrl &url)
{
auto *view = new WebView(WebProfile::defaultProfile(), this);
view->load(url);
return tabWidget->addTab(view);
}
void Window::swapToTab(int index)
{
tabWidget->setCurrentIndex(index);
}
|
