From 4d5b4c2455f3851f97e3926968431c4d075d8947 Mon Sep 17 00:00:00 2001
From: omigamedev <omarator@gmail.com>
Date: Wed, 14 Jan 2026 14:47:57 +0100
Subject: [PATCH] add data model

---
 .idea/caches/deviceStreaming.xml              | 48 +++++++++++++++++++
 src/main/assets/demo.rml                      | 11 +----
 src/main/assets/phone.rcss                    | 30 ++++++------
 src/main/cpp/kernel.cpp                       | 16 ++++++-
 .../java/com/omixlab/mosis/MainActivity.kt    |  1 +
 5 files changed, 80 insertions(+), 26 deletions(-)

diff --git a/.idea/caches/deviceStreaming.xml b/.idea/caches/deviceStreaming.xml
index cd6fd37..51d2b61 100644
--- a/.idea/caches/deviceStreaming.xml
+++ b/.idea/caches/deviceStreaming.xml
@@ -548,6 +548,18 @@
           <option name="screenX" value="1440" />
           <option name="screenY" value="3120" />
         </PersistentDeviceSelectionData>
+        <PersistentDeviceSelectionData>
+          <option name="api" value="36" />
+          <option name="brand" value="samsung" />
+          <option name="codename" value="e3qksx" />
+          <option name="id" value="e3qksx" />
+          <option name="labId" value="google" />
+          <option name="manufacturer" value="Samsung" />
+          <option name="name" value="Galaxy S24 Ultra" />
+          <option name="screenDensity" value="450" />
+          <option name="screenX" value="1440" />
+          <option name="screenY" value="3120" />
+        </PersistentDeviceSelectionData>
         <PersistentDeviceSelectionData>
           <option name="api" value="33" />
           <option name="brand" value="google" />
@@ -754,6 +766,18 @@
           <option name="screenX" value="1008" />
           <option name="screenY" value="2244" />
         </PersistentDeviceSelectionData>
+        <PersistentDeviceSelectionData>
+          <option name="api" value="35" />
+          <option name="brand" value="google" />
+          <option name="codename" value="husky" />
+          <option name="id" value="husky" />
+          <option name="labId" value="google" />
+          <option name="manufacturer" value="Google" />
+          <option name="name" value="Pixel 8 Pro" />
+          <option name="screenDensity" value="390" />
+          <option name="screenX" value="1008" />
+          <option name="screenY" value="2244" />
+        </PersistentDeviceSelectionData>
         <PersistentDeviceSelectionData>
           <option name="api" value="30" />
           <option name="brand" value="motorola" />
@@ -1044,6 +1068,18 @@
           <option name="screenX" value="1080" />
           <option name="screenY" value="2340" />
         </PersistentDeviceSelectionData>
+        <PersistentDeviceSelectionData>
+          <option name="api" value="36" />
+          <option name="brand" value="samsung" />
+          <option name="codename" value="r11s" />
+          <option name="id" value="r11s" />
+          <option name="labId" value="google" />
+          <option name="manufacturer" value="Samsung" />
+          <option name="name" value="SM-S711N" />
+          <option name="screenDensity" value="450" />
+          <option name="screenX" value="1080" />
+          <option name="screenY" value="2340" />
+        </PersistentDeviceSelectionData>
         <PersistentDeviceSelectionData>
           <option name="api" value="36" />
           <option name="brand" value="samsung" />
@@ -1116,6 +1152,18 @@
           <option name="screenX" value="1080" />
           <option name="screenY" value="2400" />
         </PersistentDeviceSelectionData>
+        <PersistentDeviceSelectionData>
+          <option name="api" value="35" />
+          <option name="brand" value="samsung" />
+          <option name="codename" value="t2q" />
+          <option name="id" value="t2q" />
+          <option name="labId" value="google" />
+          <option name="manufacturer" value="Samsung" />
+          <option name="name" value="Galaxy S21 Plus" />
+          <option name="screenDensity" value="394" />
+          <option name="screenX" value="1080" />
+          <option name="screenY" value="2400" />
+        </PersistentDeviceSelectionData>
         <PersistentDeviceSelectionData>
           <option name="api" value="33" />
           <option name="brand" value="google" />
diff --git a/src/main/assets/demo.rml b/src/main/assets/demo.rml
index 4879b46..f0586e3 100644
--- a/src/main/assets/demo.rml
+++ b/src/main/assets/demo.rml
@@ -5,15 +5,11 @@
     <title>Fullscreen Mobile UI</title>
   </head>
   <body>
-    <div id="status-bar">
-      <span class="time">22:47</span>
+    <div id="status-bar" data-model="status-data">
+      <span class="time">{{time}}</span>
       <div class="status-icons">
         <span class="icon">📶</span>
         <span class="icon">🔋</span>
-        <span class="icon">📶</span>
-        <span class="icon">🔋</span>
-        <span class="icon">📶</span>
-        <span class="icon">🔋</span>
       </div>
     </div>
 
@@ -27,9 +23,6 @@
       <div class="nav-item">Home</div>
       <div class="nav-item">Apps</div>
       <div class="nav-item">Settings</div>
-      <div class="nav-item">Home</div>
-      <div class="nav-item">Apps</div>
-      <div class="nav-item">Settings</div>
     </div>
   </body>
 </rml>
diff --git a/src/main/assets/phone.rcss b/src/main/assets/phone.rcss
index ac5a740..c2c46f9 100644
--- a/src/main/assets/phone.rcss
+++ b/src/main/assets/phone.rcss
@@ -11,21 +11,21 @@ body {
 
 /* Status Bar pinned to top */
 #status-bar {
+    font-size: 3em;
     display: block;
-    height: 140px;
-    padding: 10px 20px 0;
-    background-color: rgba(255, 0, 0, 0.2);
+    padding: 30px;
+    height: 35px;
+    background-color: gray;
 }
 
 .time {
     float: left;
     font-weight: bold;
-    font-size: 2em;
 }
 
 .status-icons {
     float: right;
-    font-size: 2em;
+    font-family: Noto Emoji
 }
 
 .icon {
@@ -46,7 +46,7 @@ body {
 }
 
 h1 {
-    font-size: 2.5em;
+    font-size: 5em;
     font-weight: bold;
 }
 
@@ -84,27 +84,25 @@ h1 {
     position: absolute;
     bottom: 0;
     width: 100%;
-    height: 65px;
-    background-color: #16161a;
+    height: 150px;
+    background-color: gray;
     display: flex;
     justify-content: space-around;
     align-items: center;
-    border-top: 1px solid #333;
 }
 
 .nav-item {
-    font-size: 1.9em;
-    color: #888;
-    background-color: red;
-    width: 100px;
+    font-size: 3em;
+    color: black;
+    background-color: #AAAAAA;
+    width: 150px;
     height: 100px;
     text-align: center;
     vertical-align: middle;
-    line-height: 90px;
+    line-height: 100px;
     border-radius: 10px;
 }
 
 .nav-item:hover {
-    color: #3498db;
-    background-color: blue;
+    background-color: white;
 }
\ No newline at end of file
diff --git a/src/main/cpp/kernel.cpp b/src/main/cpp/kernel.cpp
index 7e44501..fa4b189 100644
--- a/src/main/cpp/kernel.cpp
+++ b/src/main/cpp/kernel.cpp
@@ -8,8 +8,10 @@
 #include <android/asset_manager.h>
 #include <RmlUi/Core.h>
 #include "RmlUi_Renderer_GL3.h"
-#include <ranges>
 #include <span>
+#include <ranges>
+#include <chrono>
+#include <format>
 
 using namespace aidl::com::omixlab::mosis;
 using namespace aidl::android::hardware;
@@ -128,6 +130,14 @@ void Kernel::main_loop()
     Rml::LoadFontFace("LatoLatin-Regular.ttf");
     Rml::LoadFontFace("NotoEmoji-Regular.ttf", true);
 
+    std::string status_time = "0";
+    Rml::DataModelHandle status_time_handle;
+    if (Rml::DataModelConstructor status_data_ctor = context->CreateDataModel("status-data"))
+    {
+        status_data_ctor.Bind("time", &status_time);
+        status_time_handle = status_data_ctor.GetModelHandle();
+    }
+
     // Now we are ready to load our document.
     Rml::ElementDocument* document = context->LoadDocument("demo.rml");
     document->Show();
@@ -147,6 +157,10 @@ void Kernel::main_loop()
         glClear(GL_COLOR_BUFFER_BIT);
         glViewport(0, 0, 540, 960);
 
+        status_time = std::format("{:%H:%M:%S}",
+            std::chrono::floor<std::chrono::seconds>(std::chrono::system_clock::now()));
+        status_time_handle.DirtyAllVariables();
+
         context->Update();
         rmlui_render_interface.SetViewport(540, 960);
         rmlui_render_interface.BeginFrame();
diff --git a/src/main/java/com/omixlab/mosis/MainActivity.kt b/src/main/java/com/omixlab/mosis/MainActivity.kt
index 638b90a..a94c637 100644
--- a/src/main/java/com/omixlab/mosis/MainActivity.kt
+++ b/src/main/java/com/omixlab/mosis/MainActivity.kt
@@ -39,6 +39,7 @@ class MainActivity : ComponentActivity() {
             statusText.value = "Service Connected"
             remote_service = IMosisService.Stub.asInterface(service)
             serviceConnected(service)
+            initOS()
         }
 
         override fun onServiceDisconnected(arg0: ComponentName) {