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applets/web: Implement the Qt web browser applet frontend

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This commit is contained in:
Morph
2020-11-30 08:31:26 -05:00
parent d5e0923e3d
commit 93cb783853
4 changed files with 602 additions and 7 deletions
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110
src/yuzu/main.cpp
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@ -28,8 +28,6 @@
#include "core/hle/service/am/applet_ae.h"
#include "core/hle/service/am/applet_oe.h"
#include "core/hle/service/am/applets/applets.h"
#include "core/hle/service/hid/controllers/npad.h"
#include "core/hle/service/hid/hid.h"
// These are wrappers to avoid the calls to CreateDirectory and CreateFile because of the Windows
// defines.
@ -182,6 +180,30 @@ static void InitializeLogging() {
#endif
}
static void RemoveCachedContents() {
const auto offline_fonts = Common::FS::SanitizePath(
fmt::format("{}/fonts", Common::FS::GetUserPath(Common::FS::UserPath::CacheDir)),
Common::FS::DirectorySeparator::PlatformDefault);
const auto offline_manual = Common::FS::SanitizePath(
fmt::format("{}/offline_web_applet_manual",
Common::FS::GetUserPath(Common::FS::UserPath::CacheDir)),
Common::FS::DirectorySeparator::PlatformDefault);
const auto offline_legal_information = Common::FS::SanitizePath(
fmt::format("{}/offline_web_applet_legal_information",
Common::FS::GetUserPath(Common::FS::UserPath::CacheDir)),
Common::FS::DirectorySeparator::PlatformDefault);
const auto offline_system_data = Common::FS::SanitizePath(
fmt::format("{}/offline_web_applet_system_data",
Common::FS::GetUserPath(Common::FS::UserPath::CacheDir)),
Common::FS::DirectorySeparator::PlatformDefault);
Common::FS::DeleteDirRecursively(offline_fonts);
Common::FS::DeleteDirRecursively(offline_manual);
Common::FS::DeleteDirRecursively(offline_legal_information);
Common::FS::DeleteDirRecursively(offline_system_data);
}
GMainWindow::GMainWindow()
: input_subsystem{std::make_shared<InputCommon::InputSubsystem>()},
config{std::make_unique<Config>()}, vfs{std::make_shared<FileSys::RealVfsFilesystem>()},
@ -250,6 +272,9 @@ GMainWindow::GMainWindow()
FileSys::ContentProviderUnionSlot::FrontendManual, provider.get());
Core::System::GetInstance().GetFileSystemController().CreateFactories(*vfs);
// Remove cached contents generated during the previous session
RemoveCachedContents();
// Gen keys if necessary
OnReinitializeKeys(ReinitializeKeyBehavior::NoWarning);
@ -341,6 +366,86 @@ void GMainWindow::SoftwareKeyboardInvokeCheckDialog(std::u16string error_message
emit SoftwareKeyboardFinishedCheckDialog();
}
void GMainWindow::WebBrowserOpenLocalWebPage(std::string_view main_url,
std::string_view additional_args) {
#ifdef YUZU_USE_QT_WEB_ENGINE
QtNXWebEngineView web_browser_view(this, Core::System::GetInstance());
web_browser_view.LoadLocalWebPage(main_url, additional_args);
ui.action_Pause->setEnabled(false);
ui.action_Restart->setEnabled(false);
ui.action_Stop->setEnabled(false);
if (render_window->IsLoadingComplete()) {
render_window->hide();
}
const auto& layout = render_window->GetFramebufferLayout();
web_browser_view.resize(layout.screen.GetWidth(), layout.screen.GetHeight());
web_browser_view.move(layout.screen.left, layout.screen.top + menuBar()->height());
web_browser_view.setZoomFactor(static_cast<qreal>(layout.screen.GetWidth()) /
static_cast<qreal>(Layout::ScreenUndocked::Width));
web_browser_view.setFocus();
web_browser_view.show();
bool exit_check = false;
while (!web_browser_view.IsFinished()) {
QCoreApplication::processEvents();
if (!exit_check) {
web_browser_view.page()->runJavaScript(
QStringLiteral("end_applet;"), [&](const QVariant& variant) {
exit_check = false;
if (variant.toBool()) {
web_browser_view.SetFinished(true);
web_browser_view.SetExitReason(WebExitReason::EndButtonPressed);
}
});
exit_check = true;
}
if (web_browser_view.GetCurrentURL().contains(QStringLiteral("localhost"))) {
if (!web_browser_view.IsFinished()) {
web_browser_view.SetFinished(true);
web_browser_view.SetExitReason(WebExitReason::CallbackURL);
}
web_browser_view.SetLastURL(web_browser_view.GetCurrentURL().toStdString());
}
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
const auto exit_reason = web_browser_view.GetExitReason();
const auto last_url = web_browser_view.GetLastURL();
web_browser_view.hide();
render_window->setFocus();
if (render_window->IsLoadingComplete()) {
render_window->show();
}
ui.action_Pause->setEnabled(true);
ui.action_Restart->setEnabled(true);
ui.action_Stop->setEnabled(true);
emit WebBrowserClosed(exit_reason, last_url);
#else
// Utilize the same fallback as the default web browser applet.
emit WebBrowserClosed(WebExitReason::WindowClosed, "http://localhost");
#endif
}
void GMainWindow::InitializeWidgets() {
#ifdef YUZU_ENABLE_COMPATIBILITY_REPORTING
ui.action_Report_Compatibility->setVisible(true);
@ -1948,6 +2053,7 @@ void GMainWindow::OnStartGame() {
qRegisterMetaType<std::string>("std::string");
qRegisterMetaType<std::optional<std::u16string>>("std::optional<std::u16string>");
qRegisterMetaType<std::string_view>("std::string_view");
qRegisterMetaType<Service::AM::Applets::WebExitReason>("Service::AM::Applets::WebExitReason");
connect(emu_thread.get(), &EmuThread::ErrorThrown, this, &GMainWindow::OnCoreError);