房间选择界面初版

parts/scenes/net_rooms.lua

@@ -1,8 +1,8 @@
 local gc=love.graphics
-local max,min=math.max,math.min
+local min=math.min
 
 local rooms
-local scrollPos,curPos
+local scrollPos,selected
 local lastfreshTime
 
 local function task_fetchRooms(task)
@@ -14,8 +14,7 @@ local function task_fetchRooms(task)
 			local res=json.decode(response.body)
 			if res then
 				if response.code==200 then
-					rooms=res.rooms
-					curPos=1
+					rooms=res.room_list
 				else
 					LOG.print(text.netErrorCode..response.code..": "..res.message,"warn")
 				end
@@ -32,13 +31,40 @@ local function task_fetchRooms(task)
 		end
 	end
 end
+local function task_enterRoom(task)
+	local time=0
+	while true do
+		coroutine.yield()
+		local wsconn,connErr=client.poll(task)
+		if wsconn then
+			WSCONN=wsconn
+			SCN.go("net_game")
+			loadGame("sprint_40")
+			LOG.print(text.wsSuccessed,"warn")
+			return
+		elseif connErr then
+			LOG.print(text.wsFailed..": "..connErr,"warn")
+			return
+		end
+		time=time+1
+		if time>360 then
+			LOG.print(text.wsFailed..": "..text.httpTimeout,"message")
+			return
+		end
+	end
+end
 local function fresh()
 	lastfreshTime=TIME()
 	rooms=nil
 	httpRequest(
 		task_fetchRooms,
 		PATH.api..PATH.rooms,
-		"GET"
+		"GET",
+		{["Content-Type"]="application/json"},
+		json.encode{
+			email=USER.email,
+			access_token=USER.access_token,
+		}
 	)
 end
 
@@ -47,7 +73,7 @@ local scene={}
 function scene.sceneInit()
 	BG.set("bg1")
 	scrollPos=0
-	curPos=0
+	selected=1
 	fresh()
 end
 
@@ -55,13 +81,36 @@ function scene.wheelMoved(_,y)
 	wheelScroll(y)
 end
 function scene.keyDown(k)
-	if rooms then
+	if rooms and #rooms>0 then
 		if k=="down"then
-			curPos=min(curPos+1,#rooms)
+			if selected<#rooms then
+				selected=selected+1
+				if selected>scrollPos+10 then
+					scrollPos=scrollPos+1
+				end
+			end
 		elseif k=="up"then
-			curPos=max(curPos-1,1)
+			if selected>1 then
+				selected=selected-1
+				if selected<scrollPos+1 then
+					scrollPos=scrollPos-1
+				end
+			end
+		elseif k=="return"then
+			wsConnect(
+				task_enterRoom,
+				PATH.socket..PATH.play_room..
+				"?email="..urlEncode(USER.email)..
+				"&access_token="..urlEncode(USER.access_token)..
+				"&room_id="..urlEncode(rooms[selected].room_id)
+				-- "&password="..urlEncode(password),
+			)
 		elseif k=="r"then
-			fresh()
+			if TIME()-lastfreshTime>1 then
+				fresh()
+			end
+		elseif k=="escape"then
+			SCN.back()
 		end
 	end
 end
@@ -74,20 +123,35 @@ end
 
 function scene.draw()
 	if rooms then
-		setFont(40)
-		for i=scrollPos,min(scrollPos+9,#rooms)do
-			local R=rooms[i+1]
-			gc.setColor(.7,.7,1)
-			gc.print(i,50,100+50*i)
-			gc.setColor(1,1,.7)
-			gc.print(R.name,130,100+50*i)
+		gc.setColor(1,1,1)
+		if #rooms>0 then
+			gc.setLineWidth(2)
+			gc.rectangle("line",55,110,1100,400)
+			gc.setColor(1,1,1,.3)
+			gc.rectangle("fill",55,40*(1+selected-scrollPos)+30,1100,40)
+			setFont(35)
+			for i=1,min(10,#rooms-scrollPos)do
+				local R=rooms[scrollPos+i]
+				gc.setColor(.9,.9,1)
+				gc.print(scrollPos+i,100,66+40*i)
+				gc.setColor(1,1,.7)
+				gc.print(R.name,200,66+40*i)
+				gc.setColor(1,1,1)
+				gc.printf(R.type,500,66+40*i,500,"right")
+				gc.print(R.count.."/"..R.capacity,1050,66+40*i)
+			end
+		else
+			setFont(60)
+			mStr(text.noRooms,640,315)
 		end
-		gc.print("→",20,50+50*curPos)
 	end
 end
 
 scene.widgetList={
-	WIDGET.newButton{name="back",x=1140,y=640,w=170,h=80,font=40,code=WIDGET.lnk_BACK},
+	WIDGET.newKey{name="fresh",		x=440,y=620,w=140,h=140,font=40,code=fresh,hide=function()return TIME()-lastfreshTime<1 end},
+	WIDGET.newKey{name="up",		x=840,y=585,w=140,h=70,font=40,code=WIDGET.lnk_pressKey("up")},
+	WIDGET.newKey{name="down",		x=840,y=655,w=140,h=70,font=40,code=WIDGET.lnk_pressKey("down")},
+	WIDGET.newButton{name="back",	x=1140,y=640,w=170,h=80,font=40,code=WIDGET.lnk_BACK},
 }
 
 return scene