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https://github.com/LadybirdBrowser/ladybird.git
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Ladybird: Expanded toolbar with browser history and home button
This patch takes the browser history code from the Serenity browser and wires it up to the QT interface. This is tied in with a few extra toolbar buttons associated with each tab.
This commit is contained in:
parent
67ab6dd2e6
commit
7681ef25da
Notes:
sideshowbarker
2024-07-18 00:41:35 +09:00
Author: https://github.com/ucosty Commit: https://github.com/SerenityOS/serenity/commit/7681ef25da Pull-request: https://github.com/SerenityOS/serenity/pull/16583 Reviewed-by: https://github.com/ADKaster Reviewed-by: https://github.com/awesomekling ✅ Reviewed-by: https://github.com/linusg
@ -37,6 +37,7 @@ set(SOURCES
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RequestManagerQt.cpp
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main.cpp
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WebView.cpp
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History.cpp
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Tab.cpp
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)
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81
Ladybird/History.cpp
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81
Ladybird/History.cpp
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@ -0,0 +1,81 @@
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/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "History.h"
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namespace Browser {
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void History::dump() const
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{
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dbgln("Dump {} items(s)", m_items.size());
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int i = 0;
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for (auto& item : m_items) {
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dbgln("[{}] {} '{}' {}", i, item.url, item.title, m_current == i ? '*' : ' ');
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++i;
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}
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}
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void History::push(const URL& url, String const& title)
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{
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if (!m_items.is_empty() && m_items[m_current].url == url)
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return;
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m_items.shrink(m_current + 1);
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m_items.append(URLTitlePair {
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.url = url,
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.title = title,
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});
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m_current++;
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}
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History::URLTitlePair History::current() const
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{
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if (m_current == -1)
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return {};
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return m_items[m_current];
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}
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void History::go_back(int steps)
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{
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VERIFY(can_go_back(steps));
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m_current -= steps;
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}
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void History::go_forward(int steps)
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{
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VERIFY(can_go_forward(steps));
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m_current += steps;
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}
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void History::clear()
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{
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m_items = {};
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m_current = -1;
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}
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void History::update_title(String const& title)
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{
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m_items[m_current].title = title;
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}
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Vector<StringView> History::get_back_title_history()
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{
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Vector<StringView> back_title_history;
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for (int i = m_current - 1; i >= 0; i--) {
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back_title_history.append(m_items[i].title);
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}
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return back_title_history;
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}
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Vector<StringView> History::get_forward_title_history()
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{
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Vector<StringView> forward_title_history;
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for (int i = m_current + 1; i < static_cast<int>(m_items.size()); i++) {
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forward_title_history.append(m_items[i].title);
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}
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return forward_title_history;
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}
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}
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41
Ladybird/History.h
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41
Ladybird/History.h
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@ -0,0 +1,41 @@
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/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/URL.h>
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#include <AK/Vector.h>
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namespace Browser {
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class History {
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public:
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struct URLTitlePair {
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URL url;
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String title;
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};
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void dump() const;
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void push(const URL& url, String const& title);
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void update_title(String const& title);
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URLTitlePair current() const;
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Vector<StringView> get_back_title_history();
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Vector<StringView> get_forward_title_history();
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void go_back(int steps = 1);
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void go_forward(int steps = 1);
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bool can_go_back(int steps = 1) { return (m_current - steps) >= 0; }
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bool can_go_forward(int steps = 1) { return (m_current + steps) < static_cast<int>(m_items.size()); }
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void clear();
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private:
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Vector<URLTitlePair> m_items;
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int m_current { -1 };
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};
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}
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@ -7,9 +7,9 @@
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#include "Tab.h"
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#include "BrowserWindow.h"
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#include "History.h"
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#include <QCoreApplication>
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#include <QStatusBar>
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#include <utility>
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extern String s_serenity_resource_root;
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@ -26,21 +26,67 @@ Tab::Tab(QMainWindow* window)
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m_layout->addWidget(m_toolbar);
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m_layout->addWidget(m_view);
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auto back_icon_path = QString("%1/res/icons/16x16/go-back.png").arg(s_serenity_resource_root.characters());
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auto forward_icon_path = QString("%1/res/icons/16x16/go-forward.png").arg(s_serenity_resource_root.characters());
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auto home_icon_path = QString("%1/res/icons/16x16/go-home.png").arg(s_serenity_resource_root.characters());
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auto reload_icon_path = QString("%1/res/icons/16x16/reload.png").arg(s_serenity_resource_root.characters());
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auto* reload_action = new QAction(QIcon(reload_icon_path), "Reload");
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reload_action->setShortcut(QKeySequence("Ctrl+R"));
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m_toolbar->addAction(reload_action);
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m_back_action = make<QAction>(QIcon(back_icon_path), "Back");
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m_back_action->setShortcut(QKeySequence("Alt+Left"));
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m_forward_action = make<QAction>(QIcon(forward_icon_path), "Forward");
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m_forward_action->setShortcut(QKeySequence("Alt+Right"));
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m_home_action = make<QAction>(QIcon(home_icon_path), "Home");
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m_reload_action = make<QAction>(QIcon(reload_icon_path), "Reload");
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m_reload_action->setShortcut(QKeySequence("Ctrl+R"));
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m_toolbar->addAction(m_back_action);
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m_toolbar->addAction(m_forward_action);
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m_toolbar->addAction(m_reload_action);
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m_toolbar->addAction(m_home_action);
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m_toolbar->addWidget(m_location_edit);
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QObject::connect(m_view, &WebView::linkHovered, m_window->statusBar(), &QStatusBar::showMessage);
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QObject::connect(m_view, &WebView::linkUnhovered, m_window->statusBar(), &QStatusBar::clearMessage);
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QObject::connect(m_view, &WebView::loadStarted, m_location_edit, &QLineEdit::setText);
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QObject::connect(m_view, &WebView::loadStarted, [this](const URL& url) {
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m_location_edit->setText(url.to_string().characters());
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m_history.push(url, m_title.toUtf8().data());
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});
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QObject::connect(m_location_edit, &QLineEdit::returnPressed, this, &Tab::location_edit_return_pressed);
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QObject::connect(m_view, &WebView::title_changed, this, &Tab::page_title_changed);
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QObject::connect(m_view, &WebView::favicon_changed, this, &Tab::page_favicon_changed);
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QObject::connect(reload_action, &QAction::triggered, this, &Tab::reload);
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QObject::connect(m_back_action, &QAction::triggered, this, &Tab::back);
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QObject::connect(m_forward_action, &QAction::triggered, this, &Tab::forward);
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QObject::connect(m_home_action, &QAction::triggered, this, &Tab::home);
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QObject::connect(m_reload_action, &QAction::triggered, this, &Tab::reload);
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}
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void Tab::navigate(QString const& url)
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{
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view().load(url.toUtf8().data());
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}
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void Tab::back()
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{
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if (!m_history.can_go_back())
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return;
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m_history.go_back();
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view().load(m_history.current().url.to_string());
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}
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void Tab::forward()
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{
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if (!m_history.can_go_forward())
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return;
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m_history.go_forward();
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view().load(m_history.current().url.to_string());
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}
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void Tab::home()
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{
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navigate("https://www.serenityos.org/");
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}
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void Tab::reload()
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@ -50,11 +96,12 @@ void Tab::reload()
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void Tab::location_edit_return_pressed()
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{
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view().load(m_location_edit->text().toUtf8().data());
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navigate(m_location_edit->text());
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}
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void Tab::page_title_changed(QString title)
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{
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m_title = title;
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emit title_changed(tab_index(), std::move(title));
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}
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@ -7,6 +7,9 @@
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#pragma once
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#define AK_DONT_REPLACE_STD
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#include "History.h"
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#include "WebView.h"
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#include <QBoxLayout>
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#include <QLineEdit>
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@ -20,10 +23,15 @@ public:
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WebView& view() { return *m_view; }
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void navigate(QString const&);
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public slots:
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void location_edit_return_pressed();
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void page_title_changed(QString);
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void page_favicon_changed(QIcon);
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void back();
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void forward();
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void home();
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void reload();
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signals:
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@ -36,6 +44,13 @@ private:
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QLineEdit* m_location_edit { nullptr };
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WebView* m_view { nullptr };
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QMainWindow* m_window { nullptr };
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Browser::History m_history;
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QString m_title;
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OwnPtr<QAction> m_back_action;
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OwnPtr<QAction> m_forward_action;
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OwnPtr<QAction> m_home_action;
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OwnPtr<QAction> m_reload_action;
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int tab_index();
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};
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@ -148,7 +148,7 @@ public:
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virtual void page_did_start_loading(AK::URL const& url) override
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{
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emit m_view.loadStarted(url.to_string().characters());
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emit m_view.loadStarted(url);
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}
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virtual void page_did_finish_loading(AK::URL const&) override
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@ -33,7 +33,7 @@ public:
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signals:
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void linkHovered(QString, int timeout = 0);
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void linkUnhovered();
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void loadStarted(QString);
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void loadStarted(const URL&);
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void title_changed(QString);
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void favicon_changed(QIcon);
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