Add Info-Beamer deployment package with touch/swipe functionality for Tv-Anunturi player

config.json

@@ -1,6 +1,9 @@
 {
     "server_url": "http://192.168.1.22",
-    "player_id": "REPLACE_WITH_YOUR_DEVICE_ID",
+    "player_id": "12131415",
     "refresh_interval": 30,
-    "default_duration": 10
+    "default_duration": 10,
+    "touch_enabled": true,
+    "swipe_threshold": 100,
+    "manual_override_duration": 10
 }

deployment-package/README.md

@@ -0,0 +1,24 @@
+# Info-Beamer Package for Tv-Anunturi (ID: 12131415)
+
+## Files:
+- node.lua (main script)
+- config.json (configured for your player)
+- roboto.ttf (font file)
+
+## Deployment:
+1. Upload all 3 files to Info-Beamer
+2. Assign package to device ID: 12131415
+3. Device will auto-connect to server at 192.168.1.22
+
+## Features:
+- Touch screen swipe navigation (left/right)
+- Automatic content updates every 30 seconds
+- Shows content from Default Channel
+- Manual override with touch control
+
+## Touch Usage:
+- Swipe right = next content
+- Swipe left = previous content
+- Auto-resume after 10 seconds
+
+Server: http://192.168.1.22/admin

deployment-package/config.json

@@ -0,0 +1,9 @@
+{
+    "server_url": "http://192.168.1.22",
+    "player_id": "12131415",
+    "refresh_interval": 30,
+    "default_duration": 10,
+    "touch_enabled": true,
+    "swipe_threshold": 100,
+    "manual_override_duration": 10
+}

deployment-package/node.lua

@@ -0,0 +1,207 @@
+-- Info-Beamer script with streaming channel support
+gl.setup(NATIVE_WIDTH, NATIVE_HEIGHT)
+
+local json = require "json"
+local font = resource.load_font "roboto.ttf"
+
+local server_url = CONFIG.server_url or "http://192.168.1.22"
+local player_id = CONFIG.player_id or "default_player"
+local refresh_interval = CONFIG.refresh_interval or 30
+local default_duration = CONFIG.default_duration or 10
+local touch_enabled = CONFIG.touch_enabled ~= false  -- Default to true
+local swipe_threshold = CONFIG.swipe_threshold or 100
+local manual_override_duration = CONFIG.manual_override_duration or 10
+
+local playlist = {}
+local current_item = 1
+local item_start_time = 0
+local last_update = 0
+local channel_info = {}
+
+-- Touch and swipe variables
+local touch_start_x = 0
+local touch_start_y = 0
+local touch_start_time = 0
+local is_touching = false
+local swipe_time_limit = 1.0  -- Maximum time for swipe (seconds)
+local manual_override = false
+local manual_override_time = 0
+
+function update_playlist()
+    -- Fetch channel content from server
+    local url = server_url .. "/api/player/" .. player_id .. "/content"
+    util.post_and_wait(url, "", function(response)
+        if response.success then
+            local data = json.decode(response.content)
+            if data and data.content then
+                playlist = data.content
+                print("Updated channel content: " .. #playlist .. " items")
+                
+                -- Load assets
+                for i, item in ipairs(playlist) do
+                    if item.type == "image" then
+                        item.resource = resource.load_image(server_url .. "/uploads/" .. item.filename)
+                    elseif item.type == "video" then
+                        item.resource = resource.load_video(server_url .. "/uploads/" .. item.filename)
+                    end
+                end
+            end
+        end
+    end)
+    
+    -- Also fetch channel information
+    local channel_url = server_url .. "/api/player/" .. player_id .. "/channel"
+    util.post_and_wait(channel_url, "", function(response)
+        if response.success then
+            channel_info = json.decode(response.content) or {}
+        end
+    end)
+    
+    last_update = sys.now()
+end
+
+-- Touch event handlers
+function node.on_touch(touches)
+    for touch in touches() do
+        if touch.type == "start" then
+            -- Touch started
+            touch_start_x = touch.x
+            touch_start_y = touch.y
+            touch_start_time = sys.now()
+            is_touching = true
+            
+        elseif touch.type == "end" and is_touching then
+            -- Touch ended - check for swipe
+            local touch_end_x = touch.x
+            local touch_end_y = touch.y
+            local touch_duration = sys.now() - touch_start_time
+            
+            -- Calculate swipe distance and direction
+            local dx = touch_end_x - touch_start_x
+            local dy = touch_end_y - touch_start_y
+            local distance = math.sqrt(dx * dx + dy * dy)
+            
+            -- Check if it's a valid swipe (horizontal, sufficient distance, quick enough)
+            if distance > swipe_threshold and 
+               touch_duration < swipe_time_limit and 
+               math.abs(dx) > math.abs(dy) * 2 then  -- More horizontal than vertical
+                
+                if #playlist > 1 then  -- Only allow swipe if there's content to switch to
+                    if dx > 0 then
+                        -- Swipe right - next item
+                        next_content()
+                    else
+                        -- Swipe left - previous item
+                        previous_content()
+                    end
+                    
+                    -- Enable manual override mode
+                    manual_override = true
+                    manual_override_time = sys.now()
+                    
+                    print("Swipe detected: " .. (dx > 0 and "right (next)" or "left (previous)"))
+                end
+            end
+            
+            is_touching = false
+        end
+    end
+end
+
+-- Function to go to next content item
+function next_content()
+    if #playlist > 0 then
+        current_item = current_item + 1
+        if current_item > #playlist then
+            current_item = 1
+        end
+        item_start_time = sys.now()
+    end
+end
+
+-- Function to go to previous content item
+function previous_content()
+    if #playlist > 0 then
+        current_item = current_item - 1
+        if current_item < 1 then
+            current_item = #playlist
+        end
+        item_start_time = sys.now()
+    end
+end
+
+function node.render()
+    -- Update playlist periodically
+    if sys.now() - last_update > refresh_interval then
+        update_playlist()
+    end
+    
+    -- Check if manual override has expired
+    if manual_override and sys.now() - manual_override_time > manual_override_duration then
+        manual_override = false
+        item_start_time = sys.now()  -- Reset automatic timing
+    end
+    
+    -- If no playlist items, show waiting message
+    if #playlist == 0 then
+        font:write(100, 100, "Waiting for channel content...", 50, 1, 1, 1, 1)
+        font:write(100, 200, "Server: " .. server_url, 30, 0.7, 0.7, 0.7, 1)
+        font:write(100, 250, "Player ID: " .. player_id, 30, 0.7, 0.7, 0.7, 1)
+        font:write(100, 300, "Swipe left/right to navigate when content is available", 20, 0.5, 0.5, 0.5, 1)
+        return
+    end
+    
+    local item = playlist[current_item]
+    if not item then
+        current_item = 1
+        item = playlist[current_item]
+        if not item then return end
+    end
+    
+    local duration = item.duration or default_duration
+    
+    -- Only advance automatically if not in manual override mode
+    if not manual_override and sys.now() - item_start_time > duration then
+        next_content()
+    end
+    
+    -- Display current item
+    if item and item.resource then
+        if item.type == "image" then
+            item.resource:draw(0, 0, WIDTH, HEIGHT)
+        elseif item.type == "video" then
+            item.resource:draw(0, 0, WIDTH, HEIGHT)
+        end
+        
+        -- Show channel info overlay
+        if channel_info.name then
+            font:write(10, HEIGHT - 80, "Channel: " .. channel_info.name, 20, 1, 1, 1, 0.8)
+            if channel_info.description then
+                font:write(10, HEIGHT - 50, channel_info.description, 18, 1, 1, 1, 0.7)
+            end
+        end
+        
+        -- Show content navigation info
+        if #playlist > 1 then
+            local nav_text = string.format("%d / %d", current_item, #playlist)
+            font:write(10, HEIGHT - 20, nav_text, 16, 1, 1, 1, 0.6)
+            
+            -- Show swipe instructions (fade in/out)
+            local instructions_alpha = 0.4 + 0.2 * math.sin(sys.now() * 2)
+            font:write(10, 30, "◀ Swipe to navigate ▶", 18, 1, 1, 1, instructions_alpha)
+        end
+        
+        -- Show manual override indicator
+        if manual_override then
+            local remaining = manual_override_duration - (sys.now() - manual_override_time)
+            font:write(WIDTH - 150, HEIGHT - 20, string.format("Manual: %.1fs", remaining), 16, 1, 1, 0, 0.8)
+        end
+    end
+    
+    -- Show current time
+    local current_time = os.date("%H:%M")
+    font:write(WIDTH - 100, 20, current_time, 24, 1, 1, 1, 0.9)
+end
+
+-- Initial load
+update_playlist()

node.lua

@@ -8,6 +8,9 @@ local server_url = CONFIG.server_url or "http://192.168.1.22"
 local player_id = CONFIG.player_id or "default_player"
 local refresh_interval = CONFIG.refresh_interval or 30
 local default_duration = CONFIG.default_duration or 10
+local touch_enabled = CONFIG.touch_enabled ~= false  -- Default to true
+local swipe_threshold = CONFIG.swipe_threshold or 100
+local manual_override_duration = CONFIG.manual_override_duration or 10
 
 local playlist = {}
 local current_item = 1
@@ -15,6 +18,15 @@ local item_start_time = 0
 local last_update = 0
 local channel_info = {}
 
+-- Touch and swipe variables
+local touch_start_x = 0
+local touch_start_y = 0
+local touch_start_time = 0
+local is_touching = false
+local swipe_time_limit = 1.0  -- Maximum time for swipe (seconds)
+local manual_override = false
+local manual_override_time = 0
+
 function update_playlist()
     -- Fetch channel content from server
     local url = server_url .. "/api/player/" .. player_id .. "/content"
@@ -48,17 +60,94 @@ function update_playlist()
     last_update = sys.now()
 end
 
+-- Touch event handlers
+function node.on_touch(touches)
+    for touch in touches() do
+        if touch.type == "start" then
+            -- Touch started
+            touch_start_x = touch.x
+            touch_start_y = touch.y
+            touch_start_time = sys.now()
+            is_touching = true
+            
+        elseif touch.type == "end" and is_touching then
+            -- Touch ended - check for swipe
+            local touch_end_x = touch.x
+            local touch_end_y = touch.y
+            local touch_duration = sys.now() - touch_start_time
+            
+            -- Calculate swipe distance and direction
+            local dx = touch_end_x - touch_start_x
+            local dy = touch_end_y - touch_start_y
+            local distance = math.sqrt(dx * dx + dy * dy)
+            
+            -- Check if it's a valid swipe (horizontal, sufficient distance, quick enough)
+            if distance > swipe_threshold and 
+               touch_duration < swipe_time_limit and 
+               math.abs(dx) > math.abs(dy) * 2 then  -- More horizontal than vertical
+                
+                if #playlist > 1 then  -- Only allow swipe if there's content to switch to
+                    if dx > 0 then
+                        -- Swipe right - next item
+                        next_content()
+                    else
+                        -- Swipe left - previous item
+                        previous_content()
+                    end
+                    
+                    -- Enable manual override mode
+                    manual_override = true
+                    manual_override_time = sys.now()
+                    
+                    print("Swipe detected: " .. (dx > 0 and "right (next)" or "left (previous)"))
+                end
+            end
+            
+            is_touching = false
+        end
+    end
+end
+
+-- Function to go to next content item
+function next_content()
+    if #playlist > 0 then
+        current_item = current_item + 1
+        if current_item > #playlist then
+            current_item = 1
+        end
+        item_start_time = sys.now()
+    end
+end
+
+-- Function to go to previous content item
+function previous_content()
+    if #playlist > 0 then
+        current_item = current_item - 1
+        if current_item < 1 then
+            current_item = #playlist
+        end
+        item_start_time = sys.now()
+    end
+end
+
 function node.render()
     -- Update playlist periodically
     if sys.now() - last_update > refresh_interval then
         update_playlist()
     end
     
+    -- Check if manual override has expired
+    if manual_override and sys.now() - manual_override_time > manual_override_duration then
+        manual_override = false
+        item_start_time = sys.now()  -- Reset automatic timing
+    end
+    
     -- If no playlist items, show waiting message
     if #playlist == 0 then
         font:write(100, 100, "Waiting for channel content...", 50, 1, 1, 1, 1)
         font:write(100, 200, "Server: " .. server_url, 30, 0.7, 0.7, 0.7, 1)
         font:write(100, 250, "Player ID: " .. player_id, 30, 0.7, 0.7, 0.7, 1)
+        font:write(100, 300, "Swipe left/right to navigate when content is available", 20, 0.5, 0.5, 0.5, 1)
         return
     end
     
@@ -71,14 +160,9 @@ function node.render()
     
     local duration = item.duration or default_duration
     
-    -- Check if it's time to move to next item
+    -- Only advance automatically if not in manual override mode
-    if sys.now() - item_start_time > duration then
+    if not manual_override and sys.now() - item_start_time > duration then
-        current_item = current_item + 1
+        next_content()
-        if current_item > #playlist then
-            current_item = 1
-        end
-        item_start_time = sys.now()
-        item = playlist[current_item]
     end
     
     -- Display current item
@@ -89,13 +173,29 @@ function node.render()
             item.resource:draw(0, 0, WIDTH, HEIGHT)
         end
         
-        -- Show channel info overlay (optional)
+        -- Show channel info overlay
         if channel_info.name then
-            font:write(10, HEIGHT - 60, "Channel: " .. channel_info.name, 20, 1, 1, 1, 0.8)
+            font:write(10, HEIGHT - 80, "Channel: " .. channel_info.name, 20, 1, 1, 1, 0.8)
             if channel_info.description then
-                font:write(10, HEIGHT - 30, channel_info.description, 20, 1, 1, 1, 0.8)
+                font:write(10, HEIGHT - 50, channel_info.description, 18, 1, 1, 1, 0.7)
             end
         end
+        
+        -- Show content navigation info
+        if #playlist > 1 then
+            local nav_text = string.format("%d / %d", current_item, #playlist)
+            font:write(10, HEIGHT - 20, nav_text, 16, 1, 1, 1, 0.6)
+            
+            -- Show swipe instructions (fade in/out)
+            local instructions_alpha = 0.4 + 0.2 * math.sin(sys.now() * 2)
+            font:write(10, 30, "◀ Swipe to navigate ▶", 18, 1, 1, 1, instructions_alpha)
+        end
+        
+        -- Show manual override indicator
+        if manual_override then
+            local remaining = manual_override_duration - (sys.now() - manual_override_time)
+            font:write(WIDTH - 150, HEIGHT - 20, string.format("Manual: %.1fs", remaining), 16, 1, 1, 0, 0.8)
+        end
     end
     
     -- Show current time