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/*
* This file is part of smolbote. It's copyrighted by the contributors recorded
* in the version control history of the file, available from its original
* location: https://neueland.iserlohn-fortress.net/smolbote.hg
*
* SPDX-License-Identifier: GPL-3.0
*/
#include "webview.h"
#include "mainwindow/mainwindow.h"
#include "mainwindow/widgets/tabbar.h"
#include "widgets/pagemenu.h"
#include "widgets/pagetoolsmenu.h"
#include <QDialog>
#include <QStatusBar>
#include <QVBoxLayout>
WebView::WebView(MainWindow *parentMainWindow, QWidget *parent)
: QWebEngineView(parent)
{
Q_CHECK_PTR(parentMainWindow);
m_parent = parentMainWindow;
// load status and progress
connect(this, &QWebEngineView::loadStarted, this, [this]() {
m_loaded = false;
});
connect(this, &QWebEngineView::loadFinished, this, [this]() {
m_loaded = true;
});
connect(this, &QWebEngineView::loadProgress, this, [this](int progress) {
m_loadProgress = progress;
if(m_loadProgress == 100) {
m_loaded = true;
emit loaded();
}
});
m_pageMenu = new PageMenu(this);
m_toolsMenu = new PageToolsMenu(this);
}
WebView::~WebView()
{
delete m_pageMenu;
}
QMenu *WebView::pageMenu()
{
Q_CHECK_PTR(m_pageMenu);
return m_pageMenu;
}
void WebView::setPage(QWebEnginePage *page)
{
Q_CHECK_PTR(page);
// make sure the page gets cleaned up if we replace it by taking ownership
page->setParent(this);
connect(page, &QWebEnginePage::linkHovered, this, &WebView::handleLinkHovered);
QWebEngineView::setPage(page);
}
bool WebView::isLoaded() const
{
return m_loaded;
}
int WebView::loadProgress() const
{
return m_loadProgress;
}
WebView *WebView::createWindow(QWebEnginePage::WebWindowType type)
{
WebView *view = new WebView(m_parent);
switch(type) {
case QWebEnginePage::WebBrowserWindow:
// a complete web browser window
m_parent->newWindow()->tabBar->addTab(view);
break;
case QWebEnginePage::WebBrowserTab:
// a web browser tab
m_parent->tabBar->setCurrentIndex(m_parent->tabBar->addTab(view));
break;
case QWebEnginePage::WebDialog:
// a window without decorations
m_parent->newWindow()->tabBar->addTab(view);
break;
case QWebEnginePage::WebBrowserBackgroundTab:
// a web browser tab, but don't swap to it
m_parent->tabBar->addTab(view);
break;
}
return view;
}
void WebView::handleLinkHovered(const QString &url)
{
if(isVisible()) {
m_parent->statusBar()->showMessage(url, 3000);
}
}
void WebView::triggerViewAction(WebView::ViewAction action)
{
switch(action) {
case BookmarkPage:
emit newBookmark(this->title(), this->url());
break;
}
}
WebView *createWebView(const QUrl &url, WebEngineProfile *profile, MainWindow *parent)
{
auto *view = new WebView(parent);
auto *page = new WebPage(profile);
view->setPage(page);
page->load(url);
return view;
}
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