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https://github.com/LadybirdBrowser/ladybird.git
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7bf3010185
This patch adds an event handler to the main window which allows it to respond to a user closing the window. This event is then passed on to the LibCore event loop, which allows the application quit itself. Previously the application would hang, only running in the background, until killed by an external force.
53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
#include "BrowserWindow.h"
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#include "WebView.h"
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#include <LibCore/EventLoop.h>
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#include <QStatusBar>
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BrowserWindow::BrowserWindow(Core::EventLoop& event_loop)
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: m_event_loop(event_loop)
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{
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m_toolbar = new QToolBar;
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m_location_edit = new QLineEdit;
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m_toolbar->addWidget(m_location_edit);
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addToolBar(m_toolbar);
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m_view = new WebView;
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setCentralWidget(m_view);
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QObject::connect(m_view, &WebView::linkHovered, statusBar(), &QStatusBar::showMessage);
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QObject::connect(m_view, &WebView::linkUnhovered, 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_location_edit, &QLineEdit::returnPressed, this, &BrowserWindow::location_edit_return_pressed);
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QObject::connect(m_view, &WebView::title_changed, this, &BrowserWindow::page_title_changed);
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QObject::connect(m_view, &WebView::favicon_changed, this, &BrowserWindow::page_favicon_changed);
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}
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void BrowserWindow::location_edit_return_pressed()
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{
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view().load(m_location_edit->text().toUtf8().data());
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}
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void BrowserWindow::page_title_changed(QString title)
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{
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if (title.isEmpty())
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setWindowTitle("Ladybird");
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else
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setWindowTitle(QString("%1 - Ladybird").arg(title));
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}
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void BrowserWindow::page_favicon_changed(QIcon icon)
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{
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setWindowIcon(icon);
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}
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void BrowserWindow::closeEvent(QCloseEvent* event)
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{
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QWidget::closeEvent(event);
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// FIXME: Ladybird only supports one window at the moment. When we support
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// multiple windows, we'll only want to fire off the quit event when
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// all of the browser windows have closed.
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m_event_loop.quit(0);
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}
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