Initial commit

.config/lite-xl/libraries/widget/inputdialog.lua

@@ -0,0 +1,88 @@
+--
+-- Input Dialog Widget.
+-- @copyright Jefferson Gonzalez
+-- @license MIT
+--
+
+local style = require "core.style"
+local Button = require "libraries.widget.button"
+local Dialog = require "libraries.widget.dialog"
+local Label = require "libraries.widget.label"
+local TextBox = require "libraries.widget.textbox"
+
+---@class widget.inputdialog : widget.dialog
+---@field super widget.dialog
+---@field message widget.label
+---@field text widget.textbox
+---@field save widget.button
+---@field cancel widget.button
+local InputDialog = Dialog:extend()
+
+---Constructor
+---@param title string
+---@param message string
+---@param text string
+function InputDialog:new(title, message, text)
+  InputDialog.super.new(self, title or "Enter Value")
+
+  self.type_name = "widget.inputdialog"
+
+  self.message = Label(self.panel, message)
+  self.text = TextBox(self.panel, text or "")
+
+  local this = self
+
+  self.save = Button(self.panel, "Save")
+  self.save:set_icon("S")
+  function self.save:on_click()
+    this:on_save(this.text:get_text())
+    this:on_close()
+  end
+
+  self.cancel = Button(self.panel, "Cancel")
+  self.cancel:set_icon("C")
+  function self.cancel:on_click()
+    this:on_close()
+  end
+end
+
+---Called when the user clicks on save
+---@param value string
+function InputDialog:on_save(value) end
+
+function InputDialog:update()
+  if not InputDialog.super.update(self) then return false end
+
+  self.message:set_position(style.padding.x/2, 0)
+  self.text:set_position(style.padding.x/2, self.message:get_bottom() + style.padding.y)
+
+  self.save:set_position(
+    style.padding.x/2,
+    self.text:get_bottom() + style.padding.y
+  )
+  self.cancel:set_position(
+    self.save:get_right() + style.padding.x,
+    self.text:get_bottom() + style.padding.y
+  )
+
+  self.panel.size.x = self.panel:get_real_width() + style.padding.x
+  self.panel.size.y = self.panel:get_real_height()
+  self.size.x = self:get_real_width() - (style.padding.x / 2)
+  self.size.y = self:get_real_height() + (style.padding.y / 2)
+
+  self.text:set_size(
+    self.size.x - style.padding.x,
+    self.text:get_real_height()
+  )
+
+  self.close:set_position(
+    self.size.x - self.close.size.x - (style.padding.x / 2),
+    style.padding.y / 2
+  )
+
+  return true
+end
+
+
+return InputDialog
+