From a53f81715d28b30f07e5110d4420056932bdc1c7 Mon Sep 17 00:00:00 2001
From: "Zed A. Shaw" <zed.shaw@gmail.com>
Date: Thu, 20 Mar 2025 04:13:22 -0400
Subject: [PATCH] Have a basic map prototype gui working.

---
 guecs.cpp    |  3 ++-
 gui_fsm.cpp  |  2 ++
 map_view.cpp | 51 ++++++++++++++++++++++++++++++++++++++++++++++++++-
 map_view.hpp |  7 ++++++-
 4 files changed, 60 insertions(+), 3 deletions(-)

diff --git a/guecs.cpp b/guecs.cpp
index 47ec57b..a1360d0 100644
--- a/guecs.cpp
+++ b/guecs.cpp
@@ -11,7 +11,8 @@ namespace guecs {
 
   void UI::layout(std::string grid) {
     $grid = grid;
-    $parser.parse($grid);
+    bool good = $parser.parse($grid);
+    dbc::check(good, "LEL parsing failed.");
 
     for(auto& [name, cell] : $parser.cells) {
       auto ent = entity(name);
diff --git a/gui_fsm.cpp b/gui_fsm.cpp
index deebc5c..b3a70f4 100644
--- a/gui_fsm.cpp
+++ b/gui_fsm.cpp
@@ -43,6 +43,7 @@ namespace gui {
     $level.world->set_the<Debug>({});
 
     $main_ui.init();
+    $map_ui.init();
 
     $combat_ui.init();
     $status_ui.init();
@@ -320,6 +321,7 @@ namespace gui {
   void FSM::render() {
     if(in_state(State::MAPPING)) {
       $window.clear();
+      $map_ui.render($window);
     } else if(in_state(State::NEXT_LEVEL)) {
       $window.clear();
       $boss_fight_ui->render($window);
diff --git a/map_view.cpp b/map_view.cpp
index befb89b..2a2766a 100644
--- a/map_view.cpp
+++ b/map_view.cpp
@@ -1,6 +1,11 @@
 #include "map_view.hpp"
 #include <functional>
 #include <string>
+#include "dbc.hpp"
+#include "components.hpp"
+#include "rand.hpp"
+#include "animation.hpp"
+#include "rand.hpp"
 
 namespace gui {
   using namespace components;
@@ -8,13 +13,57 @@ namespace gui {
   MapViewUI::MapViewUI(GameLevel &level) :
     $level(level)
   {
+    $gui.position(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
+    $gui.layout(
+        "[*%(100,900)left|*%(200,900)map_grid| _]"
+        "[_              | _                 | _]"
+        "[_              | _                 | _]"
+        "[_              | _                 | _]"
+        "[_              | _                 | _]"
+        "[_              | _                 | _]"
+        "[_              | _                 | _]"
+        "[_              | _                 | _]"
+        "[_              | _                 | _]"
+        "[bottom_status_left | bottom_status_right ]");
+
+    auto cell = $gui.cell_for($gui.entity("map_grid"));
+    $grid.position(cell.x, cell.y, cell.w, cell.h);
+    $grid.layout(
+        "[cell_11|cell_12|cell_13|cell_14|cell_15|cell_16|cell_17]"
+        "[cell_21|cell_22|cell_23|cell_24|cell_25|cell_26|cell_27]"
+        "[cell_31|cell_32|cell_33|cell_34|cell_35|cell_36|cell_37]"
+        "[cell_41|cell_42|cell_43|cell_44|cell_45|cell_46|cell_47]"
+        "[cell_51|cell_52|cell_53|cell_54|cell_55|cell_56|cell_57]");
   }
 
   void MapViewUI::update_level(GameLevel &level) {
     $level = level;
   }
 
-  void MapViewUI::draw_map() {
+  void MapViewUI::init() {
+    $gui.world().set_the<guecs::Background>({$gui.$parser});
+
+    for(auto& [name, cell] : $gui.cells()) {
+      auto box = $gui.entity(name);
+      if(name != "map_grid") {
+        $gui.set<guecs::Rectangle>(box, {});
+        $gui.set<guecs::Label>(box, {name});
+      }
+    }
+
+    $gui.init();
+
+    for(auto& [name, cell] : $grid.cells()) {
+      auto box = $grid.entity(name);
+      $grid.set<guecs::Rectangle>(box, {});
+      $grid.set<guecs::Label>(box, {name});
+    }
+
+    $grid.init();
+  }
 
+  void MapViewUI::render(sf::RenderWindow &window) {
+    $gui.render(window);
+    $grid.render(window);
   }
 }
diff --git a/map_view.hpp b/map_view.hpp
index 959e39c..cc6791d 100644
--- a/map_view.hpp
+++ b/map_view.hpp
@@ -1,13 +1,18 @@
 #pragma once
 #include "levelmanager.hpp"
+#include "textures.hpp"
+#include "guecs.hpp"
 
 namespace gui {
   class MapViewUI {
     public:
+      guecs::UI $gui;
+      guecs::UI $grid;
       GameLevel $level;
 
       MapViewUI(GameLevel &level);
-      void draw_map();
+      void init();
+      void render(sf::RenderWindow &window);
       void update_level(GameLevel &level);
   };
 }