fix layout designer

src/app_events.cpp

@@ -67,6 +67,8 @@ void App::crash_test()
 
 void App::tick(float dt)
 {
+    if (auto* main = layout_designer[main_id])
+        main->tick(dt);
     if (auto* main = layout[main_id])
         main->tick(dt);
 }

src/layout.cpp

@@ -16,6 +16,7 @@ void LayoutManager::unload()
 void LayoutManager::create()
 {
     m_layouts[const_hash("main")] = std::make_unique<Node>();
+    m_layouts[const_hash("main")]->m_manager = this;
 }
 
 bool LayoutManager::load(const char* path)

src/node.cpp

@@ -96,6 +96,12 @@ void Node::set_manager(LayoutManager* manager)
         c->set_manager(manager);
 }
 
+bool Node::added_to_root()
+{
+    auto r = root();
+    return r == m_manager->get(App::I->main_id);
+}
+
 kEventResult Node::on_event(Event* e)
 {
     kEventResult ret = kEventResult::Available;
@@ -599,7 +605,7 @@ bool Node::is_child(Node* o) const
 
 void Node::mouse_capture()
 {
-    auto root = App::I->layout.get_ref("main");
+    auto root = m_manager->get_ref("main");
     if (!root) return;
     
     auto& c = root->current_mouse_capture;
@@ -644,7 +650,7 @@ void Node::mouse_release()
     if (!m_parent)
         return;
 
-    auto root = App::I->layout.get_ref("main");
+    auto root = m_manager->get_ref("main");
     if (!root) return;
 
     auto& c = root->current_mouse_capture;
@@ -673,7 +679,7 @@ void Node::key_capture()
     if (!m_parent)
         return;
 
-    auto root = App::I->layout.get_ref("main");
+    auto root = m_manager->get_ref("main");
     if (!root) return;
 
     root->current_key_capture = shared_from_this();
@@ -682,7 +688,7 @@ void Node::key_capture()
 
 void Node::key_release()
 {
-    auto root = App::I->layout.get_ref("main");
+    auto root = m_manager->get_ref("main");
     if (!root) return;
 
     if (root->current_key_capture.get() == this)

src/node.h

@@ -208,6 +208,7 @@ public:
     virtual void destroy();
     Node* root();
     void set_manager(LayoutManager* manager);
+    bool added_to_root();
 
     template<class T = Node> std::shared_ptr<T> clone()
     {

src/node_dialog_export_ppbr.cpp

@@ -82,5 +82,6 @@ void NodeDialogExportPPBR::open_header()
 void NodeDialogExportPPBR::added(Node* parent)
 {
     NodeBorder::added(parent);
-    mouse_capture();
+    if (added_to_root())
+        mouse_capture();
 }

src/node_image.cpp

@@ -152,7 +152,7 @@ void NodeImage::load_url(const std::string& url)
                     m_remote_texture->create_mipmaps();
                 delete rgba;
                 if (m_autosize)
-                    SetAspectRatio(w / h);
+                    SetAspectRatio((float)w / (float)h);
             }
             m_remote_asset.reset();
         }
@@ -162,6 +162,6 @@ void NodeImage::load_url(const std::string& url)
 void NodeImage::added(Node* parent)
 {
     Node::added(parent);
-    if (!m_url.empty() && root() == App::I->layout.get(App::I->main_id))
+    if (!m_url.empty() && added_to_root())
         load_url(m_url);
 }

src/node_input_box.cpp

@@ -52,6 +52,9 @@ kEventResult NodeInputBox::handle_event(Event* e)
 void NodeInputBox::added(Node* parent)
 {
     Node::added(parent);
-    mouse_capture();
-    m_field_text->key_capture();
+    if (added_to_root())
+    {
+        mouse_capture();
+        m_field_text->key_capture();
+    }
 }

src/node_message_box.cpp

@@ -51,5 +51,6 @@ kEventResult NodeMessageBox::handle_event(Event* e)
 void NodeMessageBox::added(Node* parent)
 {
     Node::added(parent);
-    mouse_capture();
+    if (added_to_root())
+        mouse_capture();
 }

src/node_progress_bar.cpp

@@ -37,5 +37,6 @@ void NodeProgressBar::set_progress(float p) noexcept
 void NodeProgressBar::added(Node* parent)
 {
     NodeBorder::added(parent);
-    mouse_capture();
+    if (added_to_root())
+        mouse_capture();
 }