124 lines
4.1 KiB
Lua
124 lines
4.1 KiB
Lua
-- 选择时间按钮、选择时间界面
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local TimeSettingPanel = {}
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local M = TimeSettingPanel
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function TimeSettingPanel.new(parent, btn_date1, btn_date2, posX, posY, callback, flag)
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local self = setmetatable({}, { __index = M })
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self.class = "TimeSettingPanel"
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self.parent = parent
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self.btn1 = btn_date1
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self.btn2 = btn_date2
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self.posX = posX or 0
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self.posY = posY or 0
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self.callback = callback
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self.show_day = flag and 7 or 7
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self:initView()
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return self
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end
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local function initButton(self, btn_date, today)
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btn_date.data = today
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btn_date.title = os.date("%Y年%m月%d日", today)
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btn_date.onClick:Set(function()
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self:ShowSetDatePanel(btn_date)
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end)
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end
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function M:initView()
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local now_time = os.date("*t", now)
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local today = os.time({ year = now_time.year, month = now_time.month, day = now_time.day, hour = 0, min = 0, sec = 0 })
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initButton(self, self.btn1, today)
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initButton(self, self.btn2, today)
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end
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function M:GetDate()
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local time1 = self.btn1.data
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local time2 = self.btn2.data
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local begin_time = math.min(time1, time2)
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local end_time = math.max(time1, time2) + 86400
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return begin_time, end_time
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end
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function M:SetTenDay()
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local now_time = os.date("*t", now)
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local today = os.time({ year = now_time.year, month = now_time.month, day = now_time.day, hour = 0, min = 0, sec = 0 })
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local nine_day_ago = today - 86400 * 9
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self.btn1.data = nine_day_ago
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self.btn1.title = os.date("%Y年%m月%d日", nine_day_ago)
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self.btn2.data = today
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self.btn2.title = os.date("%Y年%m月%d日", today)
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end
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local max_pos, min_pos = 0.2, 2.2
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-- 添加列表特效：中部的组件放大，两边的渐渐透明
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local function addListEffect(lst)
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local mid_y = 0.5 * lst.height
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local cnt = lst.numChildren
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for i = 0, cnt - 1 do
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local item = lst:GetChildAt(i)
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local index = lst.scrollPane.percY * (lst.numChildren - 5)
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local dist = math.abs(index + 2 - i) -- 距离列表中点的位置
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if dist <= max_pos then
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item.alpha = 1
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item:GetChild("title"):SetScale(1, 1)
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elseif dist <= min_pos then
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local scale = dist / min_pos
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item.alpha = 1 - 0.7 * scale
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item:GetChild("title"):SetScale(1 - 0.5 * scale, 1 - 0.5 * scale)
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else
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item.alpha = 0.3
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item:GetChild("title"):SetScale(0.5, 0.5)
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end
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lst.data = lst:GetChildAt(2).data - math.floor(index + 0.5) * 86400
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end
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end
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-- 显示日期
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-- +/-2的原因是列表中需要两个看不见的组件
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local function initList(lst, date, show_day)
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local now_time = os.date("*t", now)
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local today = os.time({ year = now_time.year, month = now_time.month, day = now_time.day, hour = 0, min = 0, sec = 0 })
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lst:RemoveChildrenToPool()
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local index = -1
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local num = show_day - 1
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for i = 0 - 2, num + 2 do
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local item = lst:AddItemFromPool()
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if i >= 0 and i <= num then
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local time = today - 86400 * i
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item.data = time
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item.title = os.date("%Y年%m月%d日", time)
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if time == date then
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index = i
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end
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else
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item.title = " "
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end
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end
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lst.scrollPane.percY = index / num
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addListEffect(lst)
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lst.scrollPane.onScroll:Add(function()
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addListEffect(lst)
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end)
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end
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-- 显示设置时间面板
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function M:ShowSetDatePanel(btn)
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local date = btn.data
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local com_set_date = UIPackage.CreateObjectFromURL("ui://NewGroup/com_set_time")
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local lst_y = com_set_date:GetChild("lst_year")
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initList(lst_y, date, self.show_day)
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com_set_date:GetChild("btn_confirm").onClick:Set(function()
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local time = os.date("%Y年%m月%d日", lst_y.data)
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btn.title = time
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btn.data = lst_y.data
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com_set_date:Dispose()
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if self.callback then self.callback() end
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end)
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AddPanel(com_set_date)
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-- self.parent:AddChild(com_set_date)
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-- com_set_date.x = self.posX
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-- com_set_date.y = GRoot.inst.height - com_set_date.height - (GRoot.inst.height - self.parent.height) * 0.5 + self.posY
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end
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return M
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