From 59aa44c54495e0231e19ea2286f03f125bc8f1ca Mon Sep 17 00:00:00 2001
From: Josef Patoprsty <seppi@josefnpat.com>
Date: Sat, 7 Sep 2013 18:28:48 -0400
Subject: [PATCH] Adds Downloads tab Closes #91 Thanks @leafo for async tip!
 Thanks ThatTreeOverThere for making me think!

---
 src/core/ui.lua | 14 ++++++++++++--
 src/main.lua    |  2 ++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/core/ui.lua b/src/core/ui.lua
index 1ee2079..86b40a9 100644
--- a/src/core/ui.lua
+++ b/src/core/ui.lua
@@ -19,6 +19,9 @@ ui.conditions.all = function(g) return true end
 ui.conditions.favorites = function(g)
   return settings.data.games[g.id].favorite
 end
+ui.conditions.downloaded = function(g)
+  return love.filesystem.exists(fname(g,g.stable)..".sha1")
+end
 
 function ui.create_list(condition)
   local list = loveframes.Create("columnlist")
@@ -120,6 +123,9 @@ function ui.load()
 
   ui.list.favorites = ui.create_list(ui.conditions.favorites)
   tabs:AddTab("Favorites",ui.list.favorites,"Your favorite games")
+
+  ui.list.downloaded = ui.create_list(ui.conditions.downloaded)
+  tabs:AddTab("Downloaded",ui.list.downloaded,"Downloaded games.")
   
   ui.buttons = {}
   
@@ -173,7 +179,6 @@ function ui.load()
   visitwebsite_tooltip:SetObject(ui.buttons.visitwebsite)
   visitwebsite_tooltip:SetPadding(4)
   visitwebsite_tooltip:SetText("Visit the author's website.")
-
   
 end
 
@@ -198,7 +203,12 @@ function ui.update(dt)
   end
   
   ui.update_buttons()
-  
+
+  if ui.download_change then
+    ui.download_change = nil
+    ui.list.downloaded = ui.update_list(ui.list.downloaded,ui.conditions.downloaded)
+  end
+
 end
 
 function ui.header()
diff --git a/src/main.lua b/src/main.lua
index ea8f6f8..fb28ac6 100644
--- a/src/main.lua
+++ b/src/main.lua
@@ -64,6 +64,7 @@ function dogame(gameobj)
       currently_downloading[fn] = true
       downloader:request(url, async.love_filesystem_sink(fn,true), function()
         currently_downloading[fn] = nil
+        ui.download_change = true
       end)
     end
   
@@ -78,6 +79,7 @@ function deletegame(index)
     love.filesystem.remove(imgname(gameobj))
     ui.images[index] = nil
     gameobj.invalid = nil
+    ui.download_change = true
   end
 end