ui/obs-browser-widget: Pull in browser-panel.hpp to fix MacOS

MacOS complains that QCefWidget is an undefined type, while all other compilers are fine.

CMakeLists.txt

@@ -1003,6 +1003,9 @@ endif()
 
 if(REQUIRE_OBS_FRONTEND_API AND obs-frontend-api_FOUND)
 	list(APPEND PROJECT_LIBRARIES OBS::obs-frontend-api)
+	list(APPEND PROJECT_UI_SOURCE
+		"source/obs/browser/obs-browser-panel.hpp"
+	)
 endif()
 
 if(REQUIRE_QT)

source/obs/browser/obs-browser-panel.hpp

@@ -0,0 +1,66 @@
+// AUTOGENERATED COPYRIGHT HEADER START
+// Copyright (C) 2023 Michael Fabian 'Xaymar' Dirks <info@xaymar.com>
+// AUTOGENERATED COPYRIGHT HEADER END
+
+#pragma once
+#include "warning-disable.hpp"
+#include <QObject>
+#include <QString>
+#include <QWidget>
+
+#include <functional>
+#include <string>
+
+#include <util/util.hpp>
+#include "warning-enable.hpp"
+
+namespace streamfx::obs {
+	struct QCefCookieManager {
+		virtual ~QCefCookieManager() {}
+
+		virtual bool DeleteCookies(const std::string& url, const std::string& name)                        = 0;
+		virtual bool SetStoragePath(const std::string& storage_path, bool persist_session_cookies = false) = 0;
+		virtual bool FlushStore()                                                                          = 0;
+
+		typedef std::function<void(bool)> cookie_exists_cb;
+
+		virtual void CheckForCookie(const std::string& site, const std::string& cookie, cookie_exists_cb callback) = 0;
+	};
+
+	class QCefWidget : public QWidget {
+		Q_OBJECT
+
+		protected:
+		inline QCefWidget(QWidget* parent) : QWidget(parent) {}
+
+		public:
+		virtual void setURL(const std::string& url)              = 0;
+		virtual void setStartupScript(const std::string& script) = 0;
+		virtual void allowAllPopups(bool allow)                  = 0;
+		virtual void closeBrowser()                              = 0;
+		virtual void reloadPage()                                = 0;
+
+		signals:
+		void titleChanged(const QString& title);
+		void urlChanged(const QString& url);
+	};
+
+	struct QCef {
+		virtual ~QCef() {}
+
+		virtual bool init_browser(void)          = 0;
+		virtual bool initialized(void)           = 0;
+		virtual bool wait_for_browser_init(void) = 0;
+
+		virtual QCefWidget* create_widget(QWidget* parent, const std::string& url,
+										  QCefCookieManager* cookie_manager = nullptr) = 0;
+
+		virtual QCefCookieManager* create_cookie_manager(const std::string& storage_path,
+														 bool               persist_session_cookies = false) = 0;
+
+		virtual BPtr<char> get_cookie_path(const std::string& storage_path) = 0;
+
+		virtual void add_popup_whitelist_url(const std::string& url, QObject* obj) = 0;
+		virtual void add_force_popup_url(const std::string& url, QObject* obj)     = 0;
+	};
+} // namespace streamfx::obs

source/ui/ui-obs-browser-widget.cpp

@@ -8,8 +8,6 @@
 #include <QGridLayout>
 #include <QLabel>
 
-#include "../third-party/obs-studio/plugins/obs-browser/panel/browser-panel.hpp"
-
 #include <mutex>
 #include <stdexcept>
 #ifdef D_PLATFORM_LINUX
@@ -24,7 +22,7 @@ streamfx::ui::obs_browser_cef::obs_browser_cef()
 {
 	// Load the "obs-browser" module.
 	_module = util::library::load(obs_get_module("obs-browser"));
-	auto fn = reinterpret_cast<QCef* (*)(void)>(_module->load_symbol("obs_browser_create_qcef"));
+	auto fn = reinterpret_cast<streamfx::obs::QCef* (*)(void)>(_module->load_symbol("obs_browser_create_qcef"));
 	if (!fn) {
 		throw std::runtime_error("Failed to load obs-browser module.");
 	}
@@ -34,26 +32,25 @@ streamfx::ui::obs_browser_cef::obs_browser_cef()
 	if (!_cef) {
 		throw std::runtime_error("Failed to create or get QCef instance.");
 	}
-	reinterpret_cast<QCef*>(_cef)->init_browser();
-	reinterpret_cast<QCef*>(_cef)->wait_for_browser_init();
+	_cef->init_browser();
+	_cef->wait_for_browser_init();
 
 	// Create a generic Cookie manager for widgets.
-	_cookie =
-		reinterpret_cast<QCef*>(_cef)->create_cookie_manager(streamfx::config_file_path("cookies").u8string(), false);
+	_cookie = _cef->create_cookie_manager(streamfx::config_file_path("cookies").u8string(), false);
 }
 
 streamfx::ui::obs_browser_cef::~obs_browser_cef()
 {
-	delete reinterpret_cast<QCefCookieManager*>(_cookie);
-	delete reinterpret_cast<QCef*>(_cef);
+	delete _cookie;
+	delete _cef;
 }
 
-void* streamfx::ui::obs_browser_cef::cef()
+streamfx::obs::QCef* streamfx::ui::obs_browser_cef::cef()
 {
 	return _cef;
 }
 
-void* streamfx::ui::obs_browser_cef::cookie_manager()
+streamfx::obs::QCefCookieManager* streamfx::ui::obs_browser_cef::cookie_manager()
 {
 	return _cookie;
 }
@@ -82,13 +79,11 @@ streamfx::ui::obs_browser_widget::obs_browser_widget(QUrl url, QWidget* parent)
 
 	// Create CEF Widget
 	_cef    = obs_browser_cef::instance();
-	_widget = reinterpret_cast<QCef*>(_cef->cef())
-				  ->create_widget(this, url.toString().toStdString(),
-								  reinterpret_cast<QCefCookieManager*>(_cef->cookie_manager()));
+	_widget = _cef->cef()->create_widget(this, url.toString().toStdString(), _cef->cookie_manager());
 	if (!_widget) {
 		throw std::runtime_error("Failed to create CEF Widget.");
 	}
-	dynamic_cast<QCefWidget*>(_widget)->allowAllPopups(false);
+	_widget->allowAllPopups(false);
 	_widget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 	layout->addWidget(_widget, 0, 0);
 
@@ -101,19 +96,19 @@ streamfx::ui::obs_browser_widget::obs_browser_widget(QUrl url, QWidget* parent)
 
 streamfx::ui::obs_browser_widget::~obs_browser_widget() {}
 
-QWidget* streamfx::ui::obs_browser_widget::cefwidget()
+streamfx::obs::QCefWidget* streamfx::ui::obs_browser_widget::cefwidget()
 {
 	return _widget;
 }
 
 void streamfx::ui::obs_browser_widget::set_url(QUrl url)
 {
-	dynamic_cast<QCefWidget*>(_widget)->setURL(url.toString().toStdString());
+	_widget->setURL(url.toString().toStdString());
 }
 
 bool streamfx::ui::obs_browser_widget::is_available()
 {
-	#ifdef D_PLATFORM_LINUX
+#ifdef D_PLATFORM_LINUX
 	const char env_key[] = "XDG_SESSION_TYPE";
 	const char wayland[] = "wayland";
 #ifdef __STDC_LIB_EXT1__
@@ -126,12 +121,12 @@ bool streamfx::ui::obs_browser_widget::is_available()
 			}
 		}
 	}
-	#else
+#else
 	const char* env_value = getenv(env_key);
 	if (strncmp(env_value, wayland, sizeof(wayland)) == 0) {
 		return false;
 	}
-	#endif
-	#endif
+#endif
+#endif
 	return true;
 }

source/ui/ui-obs-browser-widget.hpp

@@ -10,14 +10,15 @@
 #include <memory>
 #include "warning-enable.hpp"
 
+#include "obs/browser/obs-browser-panel.hpp"
 #include "util/util-library.hpp"
 
 namespace streamfx::ui {
 	class obs_browser_cef {
 		std::shared_ptr<::streamfx::util::library> _module;
 
-		void* _cef;
-		void* _cookie;
+		streamfx::obs::QCef*              _cef;
+		streamfx::obs::QCefCookieManager* _cookie;
 
 		private:
 		obs_browser_cef();
@@ -25,9 +26,9 @@ namespace streamfx::ui {
 		public:
 		~obs_browser_cef();
 
-		void* cef();
+		streamfx::obs::QCef* cef();
 
-		void* cookie_manager();
+		streamfx::obs::QCefCookieManager* cookie_manager();
 
 		public: // Singleton
 		static std::shared_ptr<obs_browser_cef> instance();
@@ -38,7 +39,7 @@ namespace streamfx::ui {
 
 		private:
 		std::shared_ptr<obs_browser_cef> _cef;
-		QWidget*                         _widget;
+		streamfx::obs::QCefWidget*       _widget;
 
 		public:
 		obs_browser_widget(QUrl url, QWidget* parent = nullptr);
@@ -46,7 +47,7 @@ namespace streamfx::ui {
 
 		void set_url(QUrl url);
 
-		QWidget* cefwidget();
+		streamfx::obs::QCefWidget* cefwidget();
 
 		public:
 		static bool is_available();