Glimmer DSL for SWT Table Cell Data-Binding of Background/Foreground/Font/Image

• Glimmer

  24 507 8.2 Ruby

  DSL Framework consisting of a DSL Engine and a Data-Binding Library used in Glimmer DSL for SWT (JRuby Desktop Development GUI Framework), Glimmer DSL for Opal (Pure Ruby Web GUI), Glimmer DSL for LibUI (Prerequisite-Free Ruby Desktop Development GUI Library), Glimmer DSL for Tk (Ruby Tk Desktop Development GUI Library), Glimmer DSL for GTK (Ruby-GNOME Desktop Development GUI Library), Glimmer DSL for XML (& HTML), and Glimmer DSL for CSS

# From: https://github.com/AndyObtiva/glimmer-dsl-swt/blob/master/docs/reference/GLIMMER_SAMPLES.md#hello-table require 'glimmer-dsl-swt' class HelloTable class BaseballGame class << self attr_accessor :selected_game def all_playoff_games @all_playoff_games ||= { 'NLDS' => [ new(Time.new(2037, 10, 6, 12, 0), 'Chicago Cubs', 'Milwaukee Brewers', 'Free Bobblehead'), new(Time.new(2037, 10, 7, 12, 0), 'Chicago Cubs', 'Milwaukee Brewers'), new(Time.new(2037, 10, 8, 12, 0), 'Milwaukee Brewers', 'Chicago Cubs'), new(Time.new(2037, 10, 9, 12, 0), 'Milwaukee Brewers', 'Chicago Cubs'), new(Time.new(2037, 10, 10, 12, 0), 'Milwaukee Brewers', 'Chicago Cubs', 'Free Umbrella'), new(Time.new(2037, 10, 6, 18, 0), 'Cincinnati Reds', 'St Louis Cardinals', 'Free Bobblehead'), new(Time.new(2037, 10, 7, 18, 0), 'Cincinnati Reds', 'St Louis Cardinals'), new(Time.new(2037, 10, 8, 18, 0), 'St Louis Cardinals', 'Cincinnati Reds'), new(Time.new(2037, 10, 9, 18, 0), 'St Louis Cardinals', 'Cincinnati Reds'), new(Time.new(2037, 10, 10, 18, 0), 'St Louis Cardinals', 'Cincinnati Reds', 'Free Umbrella'), ], 'ALDS' => [ new(Time.new(2037, 10, 6, 12, 0), 'New York Yankees', 'Boston Red Sox', 'Free Bobblehead'), new(Time.new(2037, 10, 7, 12, 0), 'New York Yankees', 'Boston Red Sox'), new(Time.new(2037, 10, 8, 12, 0), 'Boston Red Sox', 'New York Yankees'), new(Time.new(2037, 10, 9, 12, 0), 'Boston Red Sox', 'New York Yankees'), new(Time.new(2037, 10, 10, 12, 0), 'Boston Red Sox', 'New York Yankees', 'Free Umbrella'), new(Time.new(2037, 10, 6, 18, 0), 'Houston Astros', 'Cleveland Indians', 'Free Bobblehead'), new(Time.new(2037, 10, 7, 18, 0), 'Houston Astros', 'Cleveland Indians'), new(Time.new(2037, 10, 8, 18, 0), 'Cleveland Indians', 'Houston Astros'), new(Time.new(2037, 10, 9, 18, 0), 'Cleveland Indians', 'Houston Astros'), new(Time.new(2037, 10, 10, 18, 0), 'Cleveland Indians', 'Houston Astros', 'Free Umbrella'), ], 'NLCS' => [ new(Time.new(2037, 10, 12, 12, 0), 'Chicago Cubs', 'Cincinnati Reds', 'Free Towel'), new(Time.new(2037, 10, 13, 12, 0), 'Chicago Cubs', 'Cincinnati Reds'), new(Time.new(2037, 10, 14, 12, 0), 'Cincinnati Reds', 'Chicago Cubs'), new(Time.new(2037, 10, 15, 18, 0), 'Cincinnati Reds', 'Chicago Cubs'), new(Time.new(2037, 10, 16, 18, 0), 'Cincinnati Reds', 'Chicago Cubs'), new(Time.new(2037, 10, 17, 18, 0), 'Chicago Cubs', 'Cincinnati Reds'), new(Time.new(2037, 10, 18, 12, 0), 'Chicago Cubs', 'Cincinnati Reds', 'Free Poncho'), ], 'ALCS' => [ new(Time.new(2037, 10, 12, 12, 0), 'Houston Astros', 'Boston Red Sox', 'Free Towel'), new(Time.new(2037, 10, 13, 12, 0), 'Houston Astros', 'Boston Red Sox'), new(Time.new(2037, 10, 14, 12, 0), 'Boston Red Sox', 'Houston Astros'), new(Time.new(2037, 10, 15, 18, 0), 'Boston Red Sox', 'Houston Astros'), new(Time.new(2037, 10, 16, 18, 0), 'Boston Red Sox', 'Houston Astros'), new(Time.new(2037, 10, 17, 18, 0), 'Houston Astros', 'Boston Red Sox'), new(Time.new(2037, 10, 18, 12, 0), 'Houston Astros', 'Boston Red Sox', 'Free Poncho'), ], 'World Series' => [ new(Time.new(2037, 10, 20, 18, 0), 'Chicago Cubs', 'Boston Red Sox', 'Free Baseball Cap'), new(Time.new(2037, 10, 21, 18, 0), 'Chicago Cubs', 'Boston Red Sox'), new(Time.new(2037, 10, 22, 18, 0), 'Boston Red Sox', 'Chicago Cubs'), new(Time.new(2037, 10, 23, 18, 0), 'Boston Red Sox', 'Chicago Cubs'), new(Time.new(2037, 10, 24, 18, 0), 'Boston Red Sox', 'Chicago Cubs'), new(Time.new(2037, 10, 25, 18, 0), 'Chicago Cubs', 'Boston Red Sox'), new(Time.new(2037, 10, 26, 18, 0), 'Chicago Cubs', 'Boston Red Sox', 'Free World Series Polo'), ] } end def playoff_type @playoff_type ||= 'World Series' end def playoff_type=(new_playoff_type) @playoff_type = new_playoff_type self.schedule=(all_playoff_games[@playoff_type]) self.selected_game = schedule.first unless selected_game.nil? end def playoff_type_options all_playoff_games.keys end def schedule @schedule ||= all_playoff_games[playoff_type] end def schedule=(new_schedule) @schedule = new_schedule end end include Glimmer include Glimmer::DataBinding::ObservableModel TEAM_BALLPARKS = { 'Boston Red Sox' => 'Fenway Park', 'Chicago Cubs' => 'Wrigley Field', 'Cincinnati Reds' => 'Great American Ball Park', 'Cleveland Indians' => 'Progressive Field', 'Houston Astros' => 'Minute Maid Park', 'Milwaukee Brewers' => 'Miller Park', 'New York Yankees' => 'Yankee Stadium', 'St Louis Cardinals' => 'Busch Stadium', } ATTRIBUTES = [:game_date, :game_time, :home_team, :away_team, :ballpark, :promotion] ATTRIBUTES_BACKGROUND = ATTRIBUTES.map {|attribute| "#{attribute}_background"} ATTRIBUTES_FOREGROUND = ATTRIBUTES.map {|attribute| "#{attribute}_foreground"} ATTRIBUTES_FONT = ATTRIBUTES.map {|attribute| "#{attribute}_font"} ATTRIBUTES_IMAGE = ATTRIBUTES.map {|attribute| "#{attribute}_image"} attr_accessor *([:booked, :date_time] + ATTRIBUTES + ATTRIBUTES_BACKGROUND + ATTRIBUTES_FOREGROUND + ATTRIBUTES_FONT + ATTRIBUTES_IMAGE) alias booked? booked def initialize(date_time, home_team, away_team, promotion = 'N/A') self.date_time = date_time self.home_team = home_team self.away_team = away_team self.promotion = promotion self.ballpark_image = [File.expand_path('hello_table/baseball_park.png', __dir__), width: 20, height: 20] self.booked = false observe(self, :date_time) do |new_value| notify_observers(:game_time) end end def home_team=(home_team_value) if home_team_value != away_team @home_team = home_team_value self.ballpark = TEAM_BALLPARKS[@home_team] end end def away_team=(away_team_value) if away_team_value != home_team @away_team = away_team_value end end def date Date.new(date_time.year, date_time.month, date_time.day) end def time Time.new(0, 1, 1, date_time.hour, date_time.min, date_time.sec, '+00:00') end def game_date date_time.strftime("%m/%d/%Y") end def game_time date_time.strftime("%I:%M %p") end def home_team_options TEAM_BALLPARKS.keys end def away_team_options TEAM_BALLPARKS.keys end def ballpark_options [TEAM_BALLPARKS[@home_team], TEAM_BALLPARKS[@away_team]] end def to_s "#{home_team} vs #{away_team} at #{ballpark} on #{game_date} #{game_time}" end def book! self.booked = true self.background = :dark_green self.foreground = :white self.font = {style: :italic} "Thank you for booking #{to_s}" end # Sets background for all attributes def background=(color) self.game_date_background = color self.game_time_background = color self.home_team_background = color self.away_team_background = color self.ballpark_background = color self.promotion_background = color end # Sets foreground for all attributes def foreground=(color) self.game_date_foreground = color self.game_time_foreground = color self.home_team_foreground = color self.away_team_foreground = color self.ballpark_foreground = color self.promotion_foreground = color end # Sets font for all attributes def font=(font_properties) self.game_date_font = font_properties self.game_time_font = font_properties self.home_team_font = font_properties self.away_team_font = font_properties self.ballpark_font = font_properties self.promotion_font = font_properties end end include Glimmer::UI::CustomShell before_body do Display.app_name = 'Hello, Table!' end body { shell { grid_layout text 'Hello, Table!' background_image File.expand_path('hello_table/baseball_park.png', __dir__) image File.expand_path('hello_table/baseball_park.png', __dir__) label { layout_data :center, :center, true, false text 'BASEBALL PLAYOFF SCHEDULE' background :transparent if OS.windows? foreground rgb(94, 107, 103) font name: 'Optima', height: 38, style: :bold } combo(:read_only) { layout_data :center, :center, true, false selection <=> [BaseballGame, :playoff_type] font height: 14 } table(:editable) { |table_proxy| layout_data :fill, :fill, true, true table_column { text 'Game Date' width 150 sort_property :date # ensure sorting by real date value (not `game_date` string specified in items below) editor :date_drop_down, property: :date_time } table_column { text 'Game Time' width 150 sort_property :time # ensure sorting by real time value (not `game_time` string specified in items below) editor :time, property: :date_time } table_column { text 'Ballpark' width 180 editor :none } table_column { text 'Home Team' width 150 editor :combo, :read_only # read_only is simply an SWT style passed to combo widget } table_column { text 'Away Team' width 150 editor :combo, :read_only # read_only is simply an SWT style passed to combo widget } table_column { text 'Promotion' width 150 # default text editor is used here } # This is a contextual pop up menu that shows up when right-clicking table rows menu { menu_item { text 'Book' on_widget_selected do book_selected_game end } } # Data-bind table items (rows) to a model collection (BaseballGame.schedule), # mapping columns in declaration order to row model properties (attributes) # By convention, every column property can be accompanied by extra properties # with the following suffixes: `_background`, `_foreground`, `_font`, and `_image` # For example, for `game_date`, model could also implement these related properties: # `game_date_background`, `game_date_foreground`, `game_date_font`, `game_date_image` # That is done in order to let the table widget set extra properties if needed. items <=> [BaseballGame, :schedule, column_properties: [:game_date, :game_time, :ballpark, :home_team, :away_team, :promotion]] # Data-bind table selection selection <=> [BaseballGame, :selected_game] # Default initial sort property sort_property :date # Sort by these additional properties after handling sort by the column the user clicked additional_sort_properties :date, :time, :home_team, :away_team, :ballpark, :promotion on_key_pressed do |key_event| book_selected_game if key_event.keyCode == swt(:cr) end } button { text 'Book Selected Game' layout_data :center, :center, true, false font height: 14 enabled <= [BaseballGame, 'selected_game.booked', on_read: ->(value) { value == false }] on_widget_selected do book_selected_game end } } } def book_selected_game return if BaseballGame.selected_game.booked? message_box { text 'Baseball Game Booked!' message BaseballGame.selected_game.book! }.open end end HelloTable.launch

• glimmer-dsl-swt

  24 98 6.3 Ruby

  Glimmer DSL for SWT (JRuby Desktop Development Cross-Platform Native GUI Framework) - The Quickest Way From Zero To GUI - If You Liked Shoes, You'll Love Glimmer!

Well, I am happy to announce that the same single line of code that data-binds a table does even more now as of the latest release made yesterday! In Glimmer DSL for SWT v4.24.3.0, that line of code also data-binds the following additional table cell properties without any change to the view code:

• WorkOS

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