content panel xml (WIP)

res/layouts/pages/content.xml

@@ -0,0 +1,6 @@
+<panel size='550' color='0' padding='8' interval='5'>
+    <panel id='packs_panel' size='540,10' color='0,0,0,50' max-length='400'>
+         <!-- content is generated in script -->
+    </panel>
+    <button onclick='menu:back()' padding='10'>@Back</button>
+</panel>

res/layouts/pages/content.xml.lua

@@ -0,0 +1,17 @@
+function add_pack(packid, packinfo)
+    document.packs_panel:add(gui.template("pack", {
+        id=packid,
+        title=packinfo.title,
+        description=packinfo.description,
+        icon="gui/no_icon",
+        creator=packinfo.creator,
+        remover='0'
+    }))
+end
+
+function on_open()
+    local packs = pack.get_installed()
+    for i,id in ipairs(packs) do
+        add_pack(id, pack.get_info(id))
+    end
+end

res/layouts/templates/pack.xml

@@ -1,15 +1,18 @@
 <container onclick='%{callback}' size='540,80' color='#0F1E2DB2'>
-    <label pos='215,2' color='#FFFFFF80' size='300,25' align='right'>
+    <label color='#FFFFFF80' size='300,25' align='right' gravity='top-right'>
         [%{id}]
     </label>
     <label pos='78,6'>%{title}</label>
-    <label if='%{creator}' color='#CCFFE5B2' size='300,20' align='right' pos='215,60'>
+    <label if='%{creator}' color='#CCFFE5B2' size='300,20' align='right' 
+           gravity='bottom-right'>
         %{creator}
     </label>
     <label pos='80,28' color='#FFFFFFB2'>
         %{description}
     </label>
-    <button if='%{remover}' onclick='%{remover}' color='0' hover-color='#FFFFFF2B'>
+    <button if='%{remover}' onclick='%{remover}' color='0' hover-color='#FFFFFF2B' 
+            gravity='center-right' margin='10'>
         <image src='gui/cross' size='32,32'/>
     </button>
+    <image pos='8,8' src='%{icon}' size='64'></image>
 </container>

src/frontend/menu/menu.cpp

@@ -239,6 +239,7 @@ void menus::create_menus(Engine* engine) {
     create_world_generators_panel(engine);
     add_page_loader(engine, "main");
     add_page_loader(engine, "404");
+    add_page_loader(engine, "content");
 }
 
 void menus::refresh_menus(Engine* engine) {

src/frontend/menu/menu_pause.cpp

@@ -27,8 +27,7 @@ std::shared_ptr<Container> create_pack_panel(
 ) {
     auto assets = engine->getAssets();
     auto packpanel = std::dynamic_pointer_cast<Container>(guiutil::create(
-        "<container size='540,80' color='#0F1E2DB2'>"
-        "</container>"
+        "<container size='540,80' color='#0F1E2DB2'></container>"
     ));
     if (callback) {
         packpanel->listenAction([=](GUI*) {
@@ -41,25 +40,14 @@ std::shared_ptr<Container> create_pack_panel(
         :  "["+pack.id+"]";
 
     packpanel->add(guiutil::create(
-        "<label pos='215,2' color='#FFFFFF80' size='300,25' align='right'>" +
-        idtext +
+        "<label pos='215,2' color='#FFFFFF80' size='300,25' align='right'>"
+            +idtext+
         "</label>"
     ));
     packpanel->add(guiutil::create(
         "<label pos='78,6'>"+pack.title+"</label>"
     ));
 
-    std::string icon = pack.id+".icon";
-    if (assets->getTexture(icon) == nullptr) {
-        auto iconfile = pack.folder/fs::path("icon.png");
-        if (fs::is_regular_file(iconfile)) {
-            auto image = imageio::read(iconfile.string());
-            assets->store(Texture::from(image.get()), icon);
-        } else {
-            icon = "gui/no_icon";
-        }
-    }
-
     if (!pack.creator.empty()) {
         packpanel->add(guiutil::create(
             "<label color='#CCFFE5B2' size='300,20' align='right' pos='215,60'>"
@@ -74,6 +62,16 @@ std::shared_ptr<Container> create_pack_panel(
         "</label>"
     ));
 
+    std::string icon = pack.id+".icon";
+    if (assets->getTexture(icon) == nullptr) {
+        auto iconfile = pack.folder/fs::path("icon.png");
+        if (fs::is_regular_file(iconfile)) {
+            auto image = imageio::read(iconfile.string());
+            assets->store(Texture::from(image.get()), icon);
+        } else {
+            icon = "gui/no_icon";
+        }
+    }
     packpanel->add(std::make_shared<Image>(icon, glm::vec2(64)), glm::vec2(8));
 
     if (remover && pack.id != "base") {
@@ -238,7 +236,7 @@ void menus::create_pause_panel(Engine* engine, LevelController* controller) {
         menu->reset();
     }));
     panel->add(create_button(L"Content", glm::vec4(10.0f), glm::vec4(1), [=](GUI*) {
-        create_content_panel(engine, controller);
+        //create_content_panel(engine, controller);
         menu->setPage("content");
     }));
     panel->add(guiutil::gotoButton(L"Settings", "settings", menu));