From 8ab1f8d796d8f35a65e38fdd03d51824a41d1dab Mon Sep 17 00:00:00 2001
From: Akshay Nair <phenax5@gmail.com>
Date: Sat, 26 Jul 2025 16:16:54 +0530
Subject: Add simple js rpc for decorations via custom scheme

---
 src/widgets/WebView.hpp | 37 ++++++++++++++-----------------------
 1 file changed, 14 insertions(+), 23 deletions(-)

(limited to 'src/widgets/WebView.hpp')

diff --git a/src/widgets/WebView.hpp b/src/widgets/WebView.hpp
index 0900ea6..5be9831 100644
--- a/src/widgets/WebView.hpp
+++ b/src/widgets/WebView.hpp
@@ -1,35 +1,22 @@
 #pragma once
 
 #include <QMainWindow>
+#include <QWebEngineUrlRequestInterceptor>
+#include <QWebEngineUrlRequestJob>
+#include <QWebEngineUrlSchemeHandler>
 #include <QWebEngineView>
 #include <QtCore>
 #include <cstdint>
+#include <functional>
 #include <qtypes.h>
+#include <qurlquery.h>
+#include <unordered_map>
 
 #include "utils.hpp"
+#include "widgets/DevtoolsWindow.hpp"
 
-class DevtoolsWindow : public QMainWindow {
-  Q_OBJECT
-
-public:
-  DevtoolsWindow(QWebEngineProfile *profile, QWidget *parent = nullptr,
-                 Qt::WindowFlags flags = Qt::WindowFlags())
-      : QMainWindow(parent, flags) {
-    webengineview = new QWebEngineView(profile, this);
-    this->setCentralWidget(webengineview);
-  }
-
-  DELEGATE(webengineview, page, page)
-
-signals:
-  void closed();
-
-protected:
-  void closeEvent(QCloseEvent * /* event */) override { emit closed(); }
-
-private:
-  QWebEngineView *webengineview;
-};
+using RpcArgs = std::unordered_map<QString, QVariant>;
+using RpcFunc = std::function<void(RpcArgs)>;
 
 class WebView : public QWebEngineView {
   Q_OBJECT
@@ -40,11 +27,15 @@ public:
   void scroll_increment(int deltax, int deltay);
   void scroll_to_top();
   void scroll_to_bottom();
+  void enable_rpc_api();
+  void expose_rpc_function(const QString &name, const RpcFunc &action);
 
   DEFINE_GETTER(get_id, id)
 
 private:
   uint32_t id;
-
   DevtoolsWindow *devtools_window = nullptr;
+  std::unordered_map<QString, RpcFunc> exposed_functions;
+
+  void on_rpc_message(const QString &action, const QUrlQuery &params);
 };
-- 
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