mirror of
https://github.com/RGBCube/serenity
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105 lines
2.8 KiB
C++
105 lines
2.8 KiB
C++
/*
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* Copyright (c) 2020, Hunter Salyer <thefalsehonesty@gmail.com>
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* Copyright (c) 2021-2022, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
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* Copyright (c) 2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "ConsoleWidget.h"
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#include "StringUtils.h"
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#include "WebContentView.h"
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#include <LibWebView/ConsoleClient.h>
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#include <QFontDatabase>
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#include <QKeyEvent>
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#include <QLineEdit>
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#include <QPushButton>
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#include <QVBoxLayout>
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namespace Ladybird {
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bool is_using_dark_system_theme(QWidget&);
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ConsoleWidget::ConsoleWidget(WebContentView& content_view)
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{
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setLayout(new QVBoxLayout);
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m_output_view = new WebContentView({}, WebView::EnableCallgrindProfiling::No, UseLagomNetworking::No);
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if (is_using_dark_system_theme(*this))
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m_output_view->update_palette(WebContentView::PaletteMode::Dark);
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m_console_client = make<WebView::ConsoleClient>(content_view, *m_output_view);
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layout()->addWidget(m_output_view);
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auto* bottom_container = new QWidget(this);
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bottom_container->setLayout(new QHBoxLayout);
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layout()->addWidget(bottom_container);
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m_input = new ConsoleInputEdit(bottom_container, *this);
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m_input->setFont(QFontDatabase::systemFont(QFontDatabase::FixedFont));
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bottom_container->layout()->addWidget(m_input);
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setFocusProxy(m_input);
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auto* clear_button = new QPushButton(bottom_container);
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bottom_container->layout()->addWidget(clear_button);
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clear_button->setFixedSize(22, 22);
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clear_button->setText("X");
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clear_button->setToolTip("Clear the console output");
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QObject::connect(clear_button, &QPushButton::pressed, [this] {
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client().clear();
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});
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m_input->setFocus();
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}
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ConsoleWidget::~ConsoleWidget() = default;
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Optional<String> ConsoleWidget::previous_history_item()
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{
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return m_console_client->previous_history_item();
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}
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Optional<String> ConsoleWidget::next_history_item()
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{
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return m_console_client->next_history_item();
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}
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void ConsoleWidget::reset()
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{
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m_console_client->reset();
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}
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void ConsoleInputEdit::keyPressEvent(QKeyEvent* event)
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{
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switch (event->key()) {
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case Qt::Key_Up:
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if (auto script = m_console_widget.previous_history_item(); script.has_value())
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setText(qstring_from_ak_string(*script));
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break;
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case Qt::Key_Down:
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if (auto script = m_console_widget.next_history_item(); script.has_value())
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setText(qstring_from_ak_string(*script));
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break;
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case Qt::Key_Return: {
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auto js_source = MUST(ak_string_from_qstring(text()));
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if (js_source.bytes_as_string_view().is_whitespace())
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return;
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m_console_widget.client().execute(std::move(js_source));
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clear();
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break;
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}
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default:
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QLineEdit::keyPressEvent(event);
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}
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}
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}
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