88 lines
2.2 KiB
Lua
88 lines
2.2 KiB
Lua
--
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-- Input Dialog Widget.
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-- @copyright Jefferson Gonzalez
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-- @license MIT
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--
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local style = require "core.style"
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local Button = require "libraries.widget.button"
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local Dialog = require "libraries.widget.dialog"
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local Label = require "libraries.widget.label"
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local TextBox = require "libraries.widget.textbox"
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---@class widget.inputdialog : widget.dialog
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---@field super widget.dialog
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---@field message widget.label
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---@field text widget.textbox
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---@field save widget.button
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---@field cancel widget.button
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local InputDialog = Dialog:extend()
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---Constructor
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---@param title string
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---@param message string
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---@param text string
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function InputDialog:new(title, message, text)
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InputDialog.super.new(self, title or "Enter Value")
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self.type_name = "widget.inputdialog"
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self.message = Label(self.panel, message)
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self.text = TextBox(self.panel, text or "")
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local this = self
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self.save = Button(self.panel, "Save")
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self.save:set_icon("S")
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function self.save:on_click()
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this:on_save(this.text:get_text())
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this:on_close()
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end
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self.cancel = Button(self.panel, "Cancel")
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self.cancel:set_icon("C")
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function self.cancel:on_click()
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this:on_close()
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end
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end
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---Called when the user clicks on save
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---@param value string
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function InputDialog:on_save(value) end
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function InputDialog:update()
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if not InputDialog.super.update(self) then return false end
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self.message:set_position(style.padding.x/2, 0)
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self.text:set_position(style.padding.x/2, self.message:get_bottom() + style.padding.y)
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self.save:set_position(
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style.padding.x/2,
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self.text:get_bottom() + style.padding.y
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)
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self.cancel:set_position(
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self.save:get_right() + style.padding.x,
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self.text:get_bottom() + style.padding.y
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)
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self.panel.size.x = self.panel:get_real_width() + style.padding.x
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self.panel.size.y = self.panel:get_real_height()
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self.size.x = self:get_real_width() - (style.padding.x / 2)
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self.size.y = self:get_real_height() + (style.padding.y / 2)
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self.text:set_size(
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self.size.x - style.padding.x,
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self.text:get_real_height()
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)
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self.close:set_position(
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self.size.x - self.close.size.x - (style.padding.x / 2),
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style.padding.y / 2
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)
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return true
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end
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return InputDialog
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