mirror of
https://github.com/LadybirdBrowser/ladybird.git
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127 lines
3.9 KiB
C++
127 lines
3.9 KiB
C++
/*
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* Copyright (c) 2024, Tim Ledbetter <timledbetter@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "FindInPageWidget.h"
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#include "Icon.h"
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#include "StringUtils.h"
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#include <Ladybird/Qt/Tab.h>
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#include <QKeyEvent>
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namespace Ladybird {
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FindInPageWidget::FindInPageWidget(Tab* tab, WebContentView* content_view)
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: QWidget(static_cast<QWidget*>(tab), Qt::Widget)
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, m_tab(tab)
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, m_content_view(content_view)
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{
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setFocusPolicy(Qt::FocusPolicy::StrongFocus);
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auto* layout = new QHBoxLayout(this);
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setLayout(layout);
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layout->setContentsMargins(5, 5, 5, 5);
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layout->setAlignment(Qt::AlignmentFlag::AlignLeft);
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m_find_text = new QLineEdit(this);
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m_find_text->setFocusPolicy(Qt::FocusPolicy::StrongFocus);
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m_find_text->setSizePolicy(QSizePolicy::Policy::Expanding, QSizePolicy::Policy::Fixed);
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m_find_text->setPlaceholderText("Search");
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m_find_text->setMinimumWidth(50);
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m_find_text->setMaximumWidth(250);
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connect(m_find_text, &QLineEdit::textChanged, this, &FindInPageWidget::find_text_changed);
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m_previous_button = new QPushButton(this);
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m_previous_button->setFixedWidth(30);
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m_previous_button->setIcon(create_tvg_icon_with_theme_colors("up", palette()));
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m_previous_button->setToolTip("Find Previous Match");
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m_previous_button->setFlat(true);
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connect(m_previous_button, &QPushButton::clicked, this, [this] {
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m_content_view->find_in_page_previous_match();
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});
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m_next_button = new QPushButton(this);
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m_next_button->setFixedWidth(30);
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m_next_button->setIcon(create_tvg_icon_with_theme_colors("down", palette()));
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m_next_button->setToolTip("Find Next Match");
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m_next_button->setFlat(true);
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connect(m_next_button, &QPushButton::clicked, this, [this] {
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m_content_view->find_in_page_next_match();
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});
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m_exit_button = new QPushButton(this);
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m_exit_button->setFixedWidth(30);
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m_exit_button->setIcon(create_tvg_icon_with_theme_colors("close", palette()));
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m_exit_button->setToolTip("Close Search Bar");
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m_exit_button->setFlat(true);
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connect(m_exit_button, &QPushButton::clicked, this, [this] {
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setVisible(false);
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});
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m_match_case = new QCheckBox(this);
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m_match_case->setText("Match &Case");
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m_match_case->setChecked(false);
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connect(m_match_case, &QCheckBox::stateChanged, this, [this] {
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find_text_changed();
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});
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layout->addWidget(m_find_text, 1);
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layout->addWidget(m_previous_button);
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layout->addWidget(m_next_button);
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layout->addWidget(m_match_case);
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layout->addStretch(1);
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layout->addWidget(m_exit_button);
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}
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FindInPageWidget::~FindInPageWidget() = default;
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void FindInPageWidget::find_text_changed()
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{
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auto query = ak_string_from_qstring(m_find_text->text());
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auto case_sensitive = m_match_case->isChecked() ? CaseSensitivity::CaseSensitive : CaseSensitivity::CaseInsensitive;
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m_content_view->find_in_page(query, case_sensitive);
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}
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void FindInPageWidget::keyPressEvent(QKeyEvent* event)
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{
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switch (event->key()) {
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case Qt::Key_Escape:
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setVisible(false);
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break;
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case Qt::Key_Return:
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if (event->modifiers().testFlag(Qt::ShiftModifier))
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m_previous_button->click();
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else
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m_next_button->click();
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break;
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default:
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event->ignore();
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break;
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}
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}
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void FindInPageWidget::focusInEvent(QFocusEvent* event)
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{
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QWidget::focusInEvent(event);
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m_find_text->setFocus();
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auto selected_text = m_content_view->selected_text();
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if (!selected_text.is_empty())
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m_find_text->setText(qstring_from_ak_string(selected_text));
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m_find_text->selectAll();
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}
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void FindInPageWidget::showEvent(QShowEvent*)
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{
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if (m_tab && m_tab->isVisible())
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m_tab->update_hover_label();
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}
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void FindInPageWidget::hideEvent(QHideEvent*)
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{
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if (m_tab && m_tab->isVisible())
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m_tab->update_hover_label();
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}
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}
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