# File gtk2/sample/testgtk/spinbutton.rb, line 46 def initialize super("Gtk::SpinButton") main_vbox = Gtk::VBox.new(false, 5) main_vbox.set_border_width(10) add(main_vbox) frame = Gtk::Frame.new("Not accelerated") main_vbox.pack_start(frame, true, true, 0) vbox = Gtk::VBox.new(false, 0) vbox.set_border_width(5) frame.add(vbox) # Day, month, year spinners hbox = Gtk::HBox.new(false, 0) vbox.pack_start(hbox, true, true, 5) vbox2 = Gtk::VBox.new(false, 0) hbox.pack_start(vbox2, true, true, 5) label = Gtk::Label.new("Day :") label.set_alignment(0, 0.5) vbox2.pack_start(label, false, true, 0) adj = Gtk::Adjustment.new(1.0, 1.0, 31.0, 1.0, 5.0, 0.0) spinner = Gtk::SpinButton.new(adj, 0, 0) spinner.wrap = true vbox2.pack_start(spinner, false, true, 0) vbox2 = Gtk::VBox.new(false, 0) hbox.pack_start(vbox2, true, true, 5) label = Gtk::Label.new("Month :") label.set_alignment(0, 0.5) vbox2.pack_start(label, false, true, 0) adj = Gtk::Adjustment.new(1.0, 1.0, 12.0, 1.0, 5.0, 0.0) spinner = Gtk::SpinButton.new(adj, 0, 0) spinner.wrap = true vbox2.pack_start(spinner, false, true, 0) vbox2 = Gtk::VBox.new(false, 0) hbox.pack_start(vbox2, true, true, 5) label = Gtk::Label.new("Year :") label.set_alignment(0, 0.5) vbox2.pack_start(label, false, true, 0) adj = Gtk::Adjustment.new(1998.0, 0.0, 2100.0, 1.0, 100.0, 0.0) spinner = Gtk::SpinButton.new(adj, 0, 0) spinner.wrap = true spinner.set_size_request(55, -1) vbox2.pack_start(spinner, false, true, 0) frame = Gtk::Frame.new("Accelerated") main_vbox.pack_start(frame, true, true, 0) vbox = Gtk::VBox.new(false, 0) vbox.set_border_width(5) frame.add(vbox) hbox = Gtk::HBox.new(false, 0) vbox.pack_start(hbox, false, true, 5) vbox2 = Gtk::VBox.new(false, 0) hbox.pack_start(vbox2, true, true, 5) label = Gtk::Label.new("Value :") label.set_alignment(0, 0.5) vbox2.pack_start(label, false, true, 0) adj = Gtk::Adjustment.new(0.0, -10000.0, 10000.0, 0.5, 100.0, 0.0) spinner1 = Gtk::SpinButton.new(adj, 1.0, 2) spinner1.set_wrap(true) spinner1.set_size_request(100, -1) spinner1.set_update_policy(Gtk::SpinButton::UPDATE_ALWAYS) vbox2.pack_start(spinner1, false, true, 0) vbox2 = Gtk::VBox.new(false, 0) hbox.pack_start(vbox2, true, true, 5) label = Gtk::Label.new("Digits :") label.set_alignment(0, 0.5) vbox2.pack_start(label, false, true, 0) adj = Gtk::Adjustment.new(2, 1, 5, 1, 1, 0) spinner2 = Gtk::SpinButton.new(adj, 0.0, 0) spinner2.wrap = true adj.signal_connect("value_changed"){ spinner1.digits = spinner2.value_as_int } vbox2.pack_start(spinner2, false, true, 0) hbox = Gtk::HBox.new(false, 0) vbox.pack_start(hbox, false, true, 5) button = Gtk::CheckButton.new("Snap to 0.5-ticks") button.signal_connect("clicked"){ spinner1.snap_to_ticks = button.active? } vbox.pack_start(button, true, true, 0) button.set_active(true) button2 = Gtk::CheckButton.new("Numeric only input mode") button2.signal_connect("clicked"){ spinner1.numeric = button2.active? } vbox.pack_start(button2, true, true, 0) button2.active = true val_label = Gtk::Label.new("") hbox = Gtk::HBox.new(false, 0) vbox.pack_start(hbox, false, true, 5) button3 = Gtk::Button.new("Value as Int") button3.signal_connect("clicked"){get_value(spinner1, val_label, 1)} hbox.pack_start(button3, true, true, 5) button4 = Gtk::Button.new("Value as Float") button4.signal_connect("clicked"){get_value(spinner1, val_label, 2)} hbox.pack_start(button4, true, true, 5) vbox.pack_start(val_label, true, true, 0) val_label.text = "0" hbox = Gtk::HBox.new(false, 0) main_vbox.pack_start(hbox, false, true, 0) button5 = Gtk::Button.new("Close") button5.signal_connect("clicked"){destroy} hbox.pack_start(button5, true, true, 5) end
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