order inc files to folders

inc/window/window.popup.lua

@@ -0,0 +1,102 @@
+function PopupWindow.set_dialog_node(node_key)
+  local npc = Context.dialog.active_entity
+  local node = npc.dialog[node_key]
+
+  if not node then
+    GameWindow.set_state(WINDOW_GAME)
+    return
+  end
+
+  Context.dialog.current_node_key = node_key
+  Context.dialog.text = node.text
+
+  local menu_items = {}
+  if node.options then
+    for _, option in ipairs(node.options) do
+      table.insert(menu_items, {
+        label = option.label,
+        action = function()
+          PopupWindow.set_dialog_node(option.next_node)
+        end
+      })
+    end
+  end
+
+  -- if no options, it's the end of this branch.
+  if #menu_items == 0 then
+      table.insert(menu_items, {
+          label = "Go back",
+          action = function() GameWindow.set_state(WINDOW_GAME) end
+      })
+  end
+
+  Context.dialog.menu_items = menu_items
+  Context.dialog.selected_menu_item = 1
+  Context.dialog.showing_description = false
+  GameWindow.set_state(WINDOW_POPUP)
+end
+
+function PopupWindow.update()
+  if Context.dialog.showing_description then
+    if Input.menu_confirm() or Input.menu_back() then
+      Context.dialog.showing_description = false
+      Context.dialog.text = "" -- Clear the description text
+      -- No need to change active_window, as it remains in WINDOW_POPUP or WINDOW_INVENTORY_ACTION
+    end
+  else
+    Context.dialog.selected_menu_item = UI.update_menu(Context.dialog.menu_items, Context.dialog.selected_menu_item)
+
+    if Input.menu_confirm() then
+      local selected_item = Context.dialog.menu_items[Context.dialog.selected_menu_item]
+      if selected_item and selected_item.action then
+        selected_item.action()
+      end
+    end
+    
+    if Input.menu_back() then
+      GameWindow.set_state(WINDOW_GAME)
+    end
+  end
+end
+
+function PopupWindow.show_menu_dialog(entity, menu_items, dialog_active_window)
+  Context.dialog.active_entity = entity
+  Context.dialog.text = "" -- Initial dialog text is empty, name is title
+  GameWindow.set_state(dialog_active_window or WINDOW_POPUP)
+  Context.dialog.showing_description = false
+  Context.dialog.menu_items = menu_items
+  Context.dialog.selected_menu_item = 1
+end
+
+function PopupWindow.show_description_dialog(entity, description_text)
+  Context.dialog.active_entity = entity
+  Context.dialog.text = description_text
+  GameWindow.set_state(WINDOW_POPUP)
+  Context.dialog.showing_description = true
+  -- No menu items needed for description dialog
+end
+
+function PopupWindow.draw()
+  rect(40, 40, 160, 80, Config.colors.black)
+  rectb(40, 40, 160, 80, Config.colors.green)
+
+  -- Display the entity's name as the dialog title
+  if Context.dialog.active_entity and Context.dialog.active_entity.name then
+    print(Context.dialog.active_entity.name, 120 - #Context.dialog.active_entity.name * 2, 45, Config.colors.green)
+  end
+
+  -- Display the dialog content (description for "look at", or initial name/dialog for others)
+  local wrapped_lines = UI.word_wrap(Context.dialog.text, 25) -- Max 25 chars per line
+  local current_y = 55 -- Starting Y position for the first line of content
+  for _, line in ipairs(wrapped_lines) do
+    print(line, 50, current_y, Config.colors.light_grey)
+    current_y = current_y + 8 -- Move to the next line (8 pixels for default font height + padding)
+  end
+  
+  -- Adjust menu position based on the number of wrapped lines
+  if not Context.dialog.showing_description then
+    UI.draw_menu(Context.dialog.menu_items, Context.dialog.selected_menu_item, 50, current_y + 2)
+  else
+    print("[A] Go Back", 50, current_y + 10, Config.colors.green)
+  end
+end