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#include <QStackedLayout>
#include <QWebEngineNewWindowRequest>
#include <algorithm>
#include <vector>
#include "widgets/WebViewStack.hpp"
WebViewStack::WebViewStack(const Configuration *configuration,
QWebEngineProfile *profile, QWidget *parent)
: QWidget(parent), configuration(configuration), profile(profile) {
layout = new QStackedLayout(this);
layout->setContentsMargins(0, 0, 0, 0);
layout->setStackingMode(QStackedLayout::StackOne);
createNewWebView(configuration->newTabUrl, true);
}
void WebViewStack::openUrl(QUrl url, OpenType openType) {
switch (openType) {
case OpenType::OpenUrl:
setCurrentUrl(url);
break;
case OpenType::OpenUrlInTab:
createNewWebView(url, true);
break;
case OpenType::OpenUrlInBgTab:
createNewWebView(url, false);
break;
case OpenType::OpenUrlInWindow:
createNewWebView(url, true);
break;
}
}
WebView *WebViewStack::createNewWebView(QUrl url, bool focus) {
auto webview = new WebView(profile);
webview->setUrl(url);
layout->addWidget(webview);
webViewList.append(webview);
connect(webview->page(), &QWebEnginePage::newWindowRequested, this,
&WebViewStack::onNewWebViewRequest);
if (focus)
focusWebView(webViewList.length() - 1);
return webview;
}
QList<Tab> WebViewStack::getTabList() {
QList<Tab> urls;
for (auto &view : webViewList)
urls.append(Tab{.url = view->url().toString(), .title = view->title()});
return urls;
}
void WebViewStack::onNewWebViewRequest(
const QWebEngineNewWindowRequest &request) {
switch (request.destination()) {
case QWebEngineNewWindowRequest::InNewTab:
createNewWebView(request.requestedUrl(), true);
break;
case QWebEngineNewWindowRequest::InNewBackgroundTab:
createNewWebView(request.requestedUrl(), false);
break;
case QWebEngineNewWindowRequest::InNewWindow:
// TODO: Impl
createNewWebView(request.requestedUrl(), true);
break;
case QWebEngineNewWindowRequest::InNewDialog:
// TODO: Impl
createNewWebView(request.requestedUrl(), true);
break;
}
}
void WebViewStack::next() {
if (webViewList.isEmpty())
return;
auto index = currentWebViewIndex() + 1;
auto total = webViewList.length();
index = index >= total ? index % total : index;
focusWebView(index);
}
void WebViewStack::previous() {
if (webViewList.isEmpty())
return;
int index = ((int)currentWebViewIndex()) - 1;
qsizetype total = webViewList.length();
index = index < 0 ? total + index : index;
focusWebView(index);
}
void WebViewStack::closeCurrent() { close(currentWebViewIndex()); }
void WebViewStack::close(int32_t index) {
if (index < 0 || index >= webViewList.length())
return;
auto webview = webViewList.at(index);
layout->removeWidget(webview);
webViewList.removeAt(index);
disconnect(webview->page());
webview->deleteLater();
focusWebView(currentWebViewIndex());
if (webViewList.isEmpty()) {
createNewWebView(configuration->newTabUrl, true);
}
}
std::vector<QUrl> WebViewStack::urls() {
std::vector<QUrl> urls;
for (auto &view : webViewList)
urls.push_back(view->url());
return urls;
}
u_int32_t WebViewStack::currentWebViewIndex() { return layout->currentIndex(); }
u_int32_t WebViewStack::count() { return webViewList.length(); }
void WebViewStack::focusWebView(int32_t index) {
if (webViewList.isEmpty())
return;
index = std::max((long long)0,
std::min((long long)index, webViewList.length() - 1));
layout->setCurrentIndex(index);
}
QUrl WebViewStack::currentUrl() {
if (currentWebViewIndex() >= webViewList.length())
return QUrl("");
return webViewList.at(currentWebViewIndex())->url();
}
void WebViewStack::setCurrentUrl(QUrl url) {
if (currentWebViewIndex() >= webViewList.length())
return;
webViewList.at(currentWebViewIndex())->setUrl(url);
}
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