From f13a1a1c4eab8bdef3760dd71cd7e2b3cc68a3e8 Mon Sep 17 00:00:00 2001
From: Akshay Nair <phenax5@gmail.com>
Date: Sat, 26 Jul 2025 18:43:45 +0530
Subject: Add ModeChanged event and display mode in bottom decoration

---
 src/WindowActionRouter.cpp      |  8 ++++++--
 src/events/ModeChangedEvent.hpp | 19 +++++++++++++++++++
 src/widgets/EdgeDecoration.cpp  |  5 +++--
 src/widgets/EdgeDecoration.hpp  |  2 +-
 4 files changed, 29 insertions(+), 5 deletions(-)
 create mode 100644 src/events/ModeChangedEvent.hpp

(limited to 'src')

diff --git a/src/WindowActionRouter.cpp b/src/WindowActionRouter.cpp
index 3aeabc7..d0cc6d0 100644
--- a/src/WindowActionRouter.cpp
+++ b/src/WindowActionRouter.cpp
@@ -4,6 +4,7 @@
 #include <unordered_map>
 
 #include "LuaRuntime.hpp"
+#include "events/ModeChangedEvent.hpp"
 #include "keymap/KeymapEvaluator.hpp"
 #include "widgets/BrowserWindow.hpp"
 
@@ -19,8 +20,11 @@ void WindowActionRouter::initialize(Configuration *config) {
   configuration = config;
 
   connect(&runtime, &LuaRuntime::keymap_add_requested, this, &WindowActionRouter::add_keymap);
-  connect(&runtime, &LuaRuntime::keymap_mode_update_requested, this,
-          [](const QString &mode) { KeymapEvaluator::instance().set_current_mode(mode); });
+  connect(&runtime, &LuaRuntime::keymap_mode_update_requested, this, [](const QString &mode) {
+    KeymapEvaluator::instance().set_current_mode(mode);
+    auto *event = new ModeChangedEvent(mode);
+    WindowActionRouter::instance().dispatch_event(event);
+  });
 
   // Configuration
   connect(&runtime, &LuaRuntime::config_updated, configuration, &Configuration::set_config);
diff --git a/src/events/ModeChangedEvent.hpp b/src/events/ModeChangedEvent.hpp
new file mode 100644
index 0000000..fcb7dd2
--- /dev/null
+++ b/src/events/ModeChangedEvent.hpp
@@ -0,0 +1,19 @@
+#pragma once
+
+#include <QtCore>
+#include <lua.hpp>
+
+#include "events/Event.hpp"
+#include "keymap/KeymapEvaluator.hpp"
+
+class ModeChangedEvent : public Event {
+public:
+  const KeyMode mode;
+
+  ModeChangedEvent(KeyMode mode) : mode(std::move(mode)) { kind = "ModeChanged"; }
+
+  void lua_push(lua_State *state) const override {
+    Event::lua_push(state);
+    SET_FIELD("mode", string, mode.toStdString().c_str())
+  }
+};
diff --git a/src/widgets/EdgeDecoration.cpp b/src/widgets/EdgeDecoration.cpp
index ed48857..7351552 100644
--- a/src/widgets/EdgeDecoration.cpp
+++ b/src/widgets/EdgeDecoration.cpp
@@ -4,7 +4,6 @@
 #include <qlabel.h>
 #include <qwebengineview.h>
 
-#include "LuaRuntime.hpp"
 #include "widgets/WebView.hpp"
 #include "widgets/WebViewStack.hpp"
 
@@ -28,9 +27,11 @@ QString default_html_layout = R"HTML(
     :where(html, body) {
       margin: 0;
       padding: 0;
-      background: #333;
+      background: #111;
       color: white;
       overflow: hidden;
+      text-size: 12px;
+      font-family: monospace;
     }
   </style>
 
diff --git a/src/widgets/EdgeDecoration.hpp b/src/widgets/EdgeDecoration.hpp
index 2af567c..3c90cfb 100644
--- a/src/widgets/EdgeDecoration.hpp
+++ b/src/widgets/EdgeDecoration.hpp
@@ -32,7 +32,7 @@ private:
   QWebEngineProfile *profile;
   bool enabled = false;
   QString html_content = "";
-  uint16_t size = 24;
+  uint16_t size = 20;
 
   void setup_webview();
 };
-- 
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