world convert progress info

src/frontend/gui/GUI.cpp

@@ -84,6 +84,12 @@ void GUI::actMouse(float delta) {
  * @param delta delta time
 */
 void GUI::act(float delta) {
+    while (!postRunnables.empty()) {
+        runnable callback = postRunnables.back();
+        postRunnables.pop();
+        callback();
+    }
+
     container->setSize(glm::vec2(Window::width, Window::height));
     container->act(delta);
     auto prevfocus = focus;
@@ -176,3 +182,7 @@ void GUI::setFocus(std::shared_ptr<UINode> node) {
 std::shared_ptr<Container> GUI::getContainer() const {
     return container;
 }
+
+void GUI::postRunnable(runnable callback) {
+    postRunnables.push(callback);
+}

src/frontend/gui/GUI.h

@@ -1,6 +1,7 @@
 #ifndef FRONTEND_GUI_GUI_H_
 #define FRONTEND_GUI_GUI_H_
 
+#include <queue>
 #include <memory>
 #include <vector>
 #include <string>
@@ -8,6 +9,8 @@
 #include <functional>
 #include <unordered_map>
 
+#include "../../delegates.h"
+
 class GfxContext;
 class Assets;
 class Camera;
@@ -58,6 +61,7 @@ namespace gui {
 
         std::unique_ptr<Camera> uicamera;
         std::shared_ptr<PagesControl> menu;
+        std::queue<runnable> postRunnables;
         void actMouse(float delta);
     public:
         GUI();
@@ -113,6 +117,8 @@ namespace gui {
 
         /** Get the main container */
         std::shared_ptr<Container> getContainer() const;
+
+        void postRunnable(runnable callback);
     };
 }
 

src/frontend/gui/containers.cpp

@@ -34,6 +34,11 @@ std::shared_ptr<UINode> Container::getAt(glm::vec2 pos, std::shared_ptr<UINode>
 }
 
 void Container::act(float delta) {
+    for (auto node : nodes) {
+        if (node->isVisible()) {
+            node->act(delta);
+        }
+    }
     for (IntervalEvent& event : intervalEvents) {
         event.timer += delta;
         if (event.timer > event.interval) {
@@ -50,12 +55,6 @@ void Container::act(float delta) {
             return event.repeat == 0;
         }
     ), intervalEvents.end());
-    
-    for (auto node : nodes) {
-        if (node->isVisible()) {
-            node->act(delta);
-        }
-    }
 }
 
 void Container::scrolled(int value) {
@@ -109,12 +108,6 @@ void Container::drawBackground(const GfxContext* pctx, Assets* assets) {
     batch->rect(coord.x, coord.y, size.x, size.y);
 }
 
-void Container::addBack(std::shared_ptr<UINode> node) {
-    nodes.insert(nodes.begin(), node);
-    node->setParent(this);
-    refresh();
-}
-
 void Container::add(std::shared_ptr<UINode> node) {
     nodes.push_back(node);
     node->setParent(this);

src/frontend/gui/containers.h

@@ -39,7 +39,6 @@ namespace gui {
         virtual void drawBackground(const GfxContext* pctx, Assets* assets);
         virtual void draw(const GfxContext* pctx, Assets* assets) override;
         virtual std::shared_ptr<UINode> getAt(glm::vec2 pos, std::shared_ptr<UINode> self) override;
-        virtual void addBack(std::shared_ptr<UINode> node);
         virtual void add(std::shared_ptr<UINode> node);
         virtual void add(std::shared_ptr<UINode> node, glm::vec2 coord);
         virtual void remove(std::shared_ptr<UINode> node);