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
127
128
129
130
|
/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2022, Matthew Costa <ucosty@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "Tab.h"
#include "BrowserWindow.h"
#include "History.h"
#include <QCoreApplication>
#include <QStatusBar>
extern String s_serenity_resource_root;
Tab::Tab(QMainWindow* window)
: m_window(window)
{
m_layout = new QBoxLayout(QBoxLayout::Direction::TopToBottom, this);
m_layout->setContentsMargins(0, 0, 0, 0);
m_view = new WebView;
m_toolbar = new QToolBar;
m_location_edit = new QLineEdit;
auto* focus_location_edit_action = new QAction("Edit Location");
focus_location_edit_action->setShortcut(QKeySequence("Ctrl+L"));
addAction(focus_location_edit_action);
m_layout->addWidget(m_toolbar);
m_layout->addWidget(m_view);
auto back_icon_path = QString("%1/res/icons/16x16/go-back.png").arg(s_serenity_resource_root.characters());
auto forward_icon_path = QString("%1/res/icons/16x16/go-forward.png").arg(s_serenity_resource_root.characters());
auto home_icon_path = QString("%1/res/icons/16x16/go-home.png").arg(s_serenity_resource_root.characters());
auto reload_icon_path = QString("%1/res/icons/16x16/reload.png").arg(s_serenity_resource_root.characters());
m_back_action = make<QAction>(QIcon(back_icon_path), "Back");
m_back_action->setShortcut(QKeySequence("Alt+Left"));
m_forward_action = make<QAction>(QIcon(forward_icon_path), "Forward");
m_forward_action->setShortcut(QKeySequence("Alt+Right"));
m_home_action = make<QAction>(QIcon(home_icon_path), "Home");
m_reload_action = make<QAction>(QIcon(reload_icon_path), "Reload");
m_reload_action->setShortcut(QKeySequence("Ctrl+R"));
m_toolbar->addAction(m_back_action);
m_toolbar->addAction(m_forward_action);
m_toolbar->addAction(m_reload_action);
m_toolbar->addAction(m_home_action);
m_toolbar->addWidget(m_location_edit);
QObject::connect(m_view, &WebView::linkHovered, m_window->statusBar(), &QStatusBar::showMessage);
QObject::connect(m_view, &WebView::linkUnhovered, m_window->statusBar(), &QStatusBar::clearMessage);
QObject::connect(m_view, &WebView::loadStarted, [this](const URL& url) {
m_location_edit->setText(url.to_string().characters());
m_history.push(url, m_title.toUtf8().data());
});
QObject::connect(m_location_edit, &QLineEdit::returnPressed, this, &Tab::location_edit_return_pressed);
QObject::connect(m_view, &WebView::title_changed, this, &Tab::page_title_changed);
QObject::connect(m_view, &WebView::favicon_changed, this, &Tab::page_favicon_changed);
QObject::connect(m_back_action, &QAction::triggered, this, &Tab::back);
QObject::connect(m_forward_action, &QAction::triggered, this, &Tab::forward);
QObject::connect(m_home_action, &QAction::triggered, this, &Tab::home);
QObject::connect(m_reload_action, &QAction::triggered, this, &Tab::reload);
QObject::connect(focus_location_edit_action, &QAction::triggered, m_location_edit, qOverload<>(&QWidget::setFocus));
QObject::connect(focus_location_edit_action, &QAction::triggered, m_location_edit, &QLineEdit::selectAll);
}
void Tab::navigate(QString const& url)
{
view().load(url.toUtf8().data());
}
void Tab::back()
{
if (!m_history.can_go_back())
return;
m_history.go_back();
view().load(m_history.current().url.to_string());
}
void Tab::forward()
{
if (!m_history.can_go_forward())
return;
m_history.go_forward();
view().load(m_history.current().url.to_string());
}
void Tab::home()
{
navigate("https://www.serenityos.org/");
}
void Tab::reload()
{
view().reload();
}
void Tab::location_edit_return_pressed()
{
navigate(m_location_edit->text());
}
void Tab::page_title_changed(QString title)
{
m_title = title;
emit title_changed(tab_index(), std::move(title));
}
void Tab::page_favicon_changed(QIcon icon)
{
emit favicon_changed(tab_index(), std::move(icon));
}
int Tab::tab_index()
{
// FIXME: I hear you like footguns...
// There has to be a better way of doing this
auto browser_window = reinterpret_cast<BrowserWindow*>(m_window);
return browser_window->tab_index(this);
}
void Tab::debug_request(String const& request, String const& argument)
{
m_view->debug_request(request, argument);
}
|
