Merge branch 'master' of citrons.xyz:vzxv

4 files changed, 91 insertions, 7 deletions

diff --git a/mods/vzxv_inv/textures/vzxvnext.png b/mods/vzxv_inv/textures/vzxvnext.png
new file mode 100644
index 0000000..f8a2c94
--- /dev/null
+++ b/mods/vzxv_inv/textures/vzxvnext.png
diff --git a/mods/vzxv_inv/textures/vzxvplus.png b/mods/vzxv_inv/textures/vzxvplus.png
new file mode 100644
index 0000000..38c5c95
--- /dev/null
+++ b/mods/vzxv_inv/textures/vzxvplus.png
diff --git a/mods/vzxv_inv/textures/vzxvprev.png b/mods/vzxv_inv/textures/vzxvprev.png
new file mode 100644
index 0000000..20796bd
--- /dev/null
+++ b/mods/vzxv_inv/textures/vzxvprev.png
diff --git a/mods/vzxv_inv/ui.lua b/mods/vzxv_inv/ui.lua
index f74299b..b227267 100644
--- a/mods/vzxv_inv/ui.lua
+++ b/mods/vzxv_inv/ui.lua
@@ -1,19 +1,103 @@
 
-local inventory = vzxv.formspec(function()
+local dummy_inventory = {
+	{name = "vzxv:dirt", count = 56},
+	{name = "vzxv:moistdirt", count = 340},
+	{name = "vzxv:grass", count = 99},
+	{name = "vzxv:moistgrass", count = 99},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:metalaxe", count = 34},
+	{name = "vzxv:woodaxe", count = 34},
+	{name = "vzxv:stoneaxe", count = 34},
+	{name = "vzxv:metalspade", count = 34},
+	{name = "vzxv:woodspade", count = 34},
+	{name = "vzxv:stonespade", count = 34},
+	{name = "vzxv:woodadze", count = 34},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:apioform", count = 20},
+	{name = "vzxv:apioform", count = 20},
+}
+
+local inv_state = {}
+
+local per_page = 8
+
+local function inventory_item(offsx, offsy, item, idx)
+	item_image({offsx, offsy}, {1, 1}, item.name)
+	label({offsx + 0.75, offsy + 0.9}, item.count)
+	label({offsx + 1.25, offsy + 0.5}, item.name)
+	image_button(
+		{offsx + 5.25, offsy + 0.25}, {0.5, 0.5},
+		"vzxvplus.png", "item:" .. idx, ""
+	)
+end
+vzxv.formspec(inventory_item)
+
+local inventory = vzxv.formspec(function(state)
 	formspec_version(4)
-	size{2, 2}
-	item_image({0.5, 0.5}, {1, 1}, "vzxv:apioform")
+	if #dummy_inventory < per_page then
+		size{8, 11.25}
+	else
+		size{14.25, 11.25}
+	end
+	label({0.25, 0.6}, "Inventory")
+	-- vertical hotbar display
+	for i=1,8 do
+		list("current_player", "main", {0.25, i * 1.25}, {1, 1}, i - 1)
+	end
+	local p = state.page * per_page
+	for i = p + 1, p + per_page do
+		if i > #dummy_inventory then break end
+		inventory_item(1.75, (i - p) * 1.25, dummy_inventory[i], i)
+	end
+	if #dummy_inventory > per_page then
+		p = p + per_page
+		for i = p + 1, p + per_page do
+			if i > #dummy_inventory then break end
+			inventory_item(8.25, (i - p) * 1.25, dummy_inventory[i], i)
+		end
+	end
+	if state.page ~= 0 then
+		image_button({12, 0.37}, {1, 0.5}, "vzxvprev.png", "prev", "")
+	end
+	if p + per_page < #dummy_inventory then
+		image_button({13, 0.37}, {1, 0.5}, "vzxvnext.png", "next", "")
+	end
 end)
 
 minetest.register_on_joinplayer(function(player)
-	player:set_inventory_formspec(inventory())
-	print(inventory())
+	local name = player:get_player_name()
+	inv_state[name] = {page = 0}
+	player:set_inventory_formspec(inventory(inv_state[name]))
+end)
+
+minetest.register_on_leaveplayer(function(player)
+	inv_state[player:get_player_name()] = nil
 end)
 
 minetest.register_on_player_receive_fields(function(player, formname, fields)
 	if formname ~= "" then return end
 
-	for k,v in pairs(fields) do
-		print(k,v)
+	local state = inv_state[player:get_player_name()]
+	if fields.next then
+		state.page = state.page + 1
+	end
+	if fields.prev then
+		state.page = state.page - 1
+	end
+	if (state.page + 1) * per_page > #dummy_inventory or state.page < 0 then
+		state.page = 1
 	end
+	
+	player:set_inventory_formspec(inventory(state))
 end)