Initial commit

.config/lite-xl/libraries/widget/examples/search.lua

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+--
+-- A basic search layout example.
+--
+
+local core = require "core"
+local command = require "core.command"
+local Widget = require "libraries.widget"
+local Button = require "libraries.widget.button"
+local CheckBox = require "libraries.widget.checkbox"
+local Line = require "libraries.widget.line"
+local Label = require "libraries.widget.label"
+local TextBox = require "libraries.widget.textbox"
+local MessageBox = require "libraries.widget.messagebox"
+local SelectBox = require "libraries.widget.selectbox"
+
+local function on_button_click(self)
+  MessageBox.info("Clicked:", self.label)
+end
+
+---@type widget
+local widget = Widget()
+widget.name = "Search and Replace"
+widget.size.x = 300
+widget.size.y = 300
+widget.position.x = 100
+widget.draggable = true
+widget.scrollable = true
+
+---@type widget.label
+local label = Label(widget, "Find and Replace")
+label:set_position(10, 10)
+
+---@type widget.line
+local line = Line(widget)
+line:set_position(0, label:get_bottom() + 10)
+
+---@type widget.textbox
+local findtext = TextBox(widget, "", "search...")
+findtext:set_position(10, line:get_bottom() + 10)
+findtext:set_tooltip("Text to search")
+
+---@type widget.textbox
+local replacetext = TextBox(widget, "", "replace...")
+replacetext:set_position(10, findtext:get_bottom() + 10)
+replacetext:set_tooltip("Text to replace")
+
+---@type widget.button
+local findprev = Button(widget, "Find Prev")
+findprev:set_position(10, replacetext:get_bottom() + 10)
+findprev:set_tooltip("Find backwards")
+findprev.on_click = on_button_click
+
+---@type widget.button
+local findnext = Button(widget, "Find Next")
+findnext:set_position(findprev:get_right() + 5, replacetext:get_bottom() + 10)
+findnext:set_tooltip("Find forward")
+findnext.on_click = on_button_click
+
+---@type widget.button
+local replace = Button(widget, "Replace All")
+replace:set_position(10, findnext:get_bottom() + 10)
+replace:set_tooltip("Replace all matching results")
+replace.on_click = on_button_click
+
+---@type widget.line
+local line_options = Line(widget)
+line_options:set_position(0, replace:get_bottom() + 10)
+
+---@type widget.checkbox
+local insensitive = CheckBox(widget, "Insensitive")
+insensitive:set_position(10, line_options:get_bottom() + 10)
+insensitive:set_tooltip("Case insensitive search")
+insensitive.on_checked = function(_, checked)
+  core.log_quiet(tostring(checked))
+end
+
+---@type widget.checkbox
+local regex = CheckBox(widget, "Regex")
+regex:set_position(10, insensitive:get_bottom() + 10)
+regex:set_tooltip("Treat search text as a regular expression")
+regex.on_checked = function(_, checked)
+  core.log_quiet(tostring(checked))
+end
+
+---@type widget.selectbox
+local scope = SelectBox(widget, "scope")
+scope:set_position(10, regex:get_bottom() + 10)
+scope:add_option("current file")
+scope:add_option("project files")
+scope:add_option("some really long option to see")
+scope:add_option("other item")
+scope:add_option("other option")
+
+-- reposition items on scale changes
+widget.update = function(self)
+  if Widget.update(self) then
+    label:set_position(10, 10)
+    line:set_position(0, label:get_bottom() + 10)
+    findtext:set_position(10, line:get_bottom() + 10)
+    findtext.size.x = self.size.x - 20
+    replacetext:set_position(10, findtext:get_bottom() + 10)
+    replacetext.size.x = self.size.x - 20
+    findprev:set_position(10, replacetext:get_bottom() + 10)
+    findnext:set_position(findprev:get_right() + 5, replacetext:get_bottom() + 10)
+    replace:set_position(10, findnext:get_bottom() + 10)
+    line_options:set_position(0, replace:get_bottom() + 10)
+    insensitive:set_position(10, line_options:get_bottom() + 10)
+    regex:set_position(10, insensitive:get_bottom() + 10)
+    scope:set_position(10, regex:get_bottom() + 10)
+    scope.size.x = self.size.x - 20
+  end
+end
+
+widget:show()
+
+-- You can add the widget as a lite-xl node
+widget.border.width = 0
+widget.draggable = false
+widget.defer_draw = false
+widget.target_size = 250
+
+local node = core.root_view:get_primary_node()
+node:split("right", widget, {x=true}, true)
+
+command.add(nil,{
+  ["find-widget:toggle"] = function()
+    widget:toggle_visible()
+  end
+})