add option to display two room-specific images in "view info" tile

node.json

@@ -126,6 +126,22 @@
             "hint": "Room-Specific text B",
             "rows": 6,
             "default": ""
+        }, {
+            "title": "Image A",
+            "ui_width": 6,
+            "name": "image_a",
+            "hint": "Room-Specific image A",
+            "type": "resource",
+            "valid": ["image"],
+            "default": "empty.png"
+        }, {
+            "title": "Image B",
+            "ui_width": 6,
+            "name": "image_b",
+            "hint": "Room-Specific image B",
+            "type": "resource",
+            "valid": ["image"],
+            "default": "empty.png"
         }]
     }]
 }

tile.lua

@@ -20,6 +20,8 @@ local room_next_talks = {}
 local current_room
 local text_a
 local text_b
+local image_a
+local image_b
 local day = 0
 local time = 0
 local clock = "??"
@@ -69,6 +71,8 @@ function M.updated_config_json(config)
             current_room = room.name
             text_a = room.text_a
             text_b = room.text_b
+            image_a = resource.load_image(room.image_a)
+            image_b = resource.load_image(room.image_b)
         end
     end
 end
@@ -491,7 +495,8 @@ local function view_info(starts, ends, config, x1, y1, x2, y2)
     local animate = config.info_animate or true
     local default_color = {helper.parse_rgb(config.color or "#ffffff")}
     local r,g,b = helper.parse_rgb(config.color or "#ffffff")
-    local text_source = config.info_text_source or "a"
+    -- keep this as "info_text_source" to not break existing setups
+    local info_source = config.info_text_source or "a"
 
     local a = anims.Area(x2 - x1, y2 - y1)
 
@@ -502,13 +507,21 @@ local function view_info(starts, ends, config, x1, y1, x2, y2)
         return a.add(anims.moving_font(S, E, ...))
     end
 
-    local info_text = text_a
+    local info_mode = "text"
-    if text_source == "b" then
+    local info_content = text_a
-        info_text = text_b
+    if info_source == "b" then
+        info_content = text_b
+    elseif info_source == "image_a" then
+        info_mode = "image"
+        info_content = image_a
+    elseif info_source == "image_b" then
+        info_mode = "image"
+        info_content = image_b
     end
 
+    if info_mode == "text" then
         local y = 0
-    for line in string.gmatch(info_text.."\n", "([^\n]*)\n") do
+        for line in string.gmatch(info_content.."\n", "([^\n]*)\n") do
             if line ~= "" then
                 local lines = wrap(
                     line,
@@ -538,7 +551,7 @@ local function view_info(starts, ends, config, x1, y1, x2, y2)
                 a.draw(now, x1, y1, x2, y2)
             else
                 local y = 0
-            for line in string.gmatch(info_text.."\n", "([^\n]*)\n") do
+                for line in string.gmatch(info_content.."\n", "([^\n]*)\n") do
                     local lines = wrap(
                         line,
                         font_text, font_size, a.width
@@ -560,6 +573,16 @@ local function view_info(starts, ends, config, x1, y1, x2, y2)
                 end
             end
         end
+    else
+        a.moving_image(S, E, info_content, x1, y1, x2, y2)
+        for now in api.frame_between(starts, ends) do
+            if animate then
+                a.draw(now, x1, y1, x2, y2)
+            else
+                util.draw_correct(info_content, x1, y1, x2, y2)
+            end
+        end
+    end
 end
 
 function M.task(starts, ends, config, x1, y1, x2, y2)