Development/Tutorials/Plasma4/Ruby/SimplePasteAppletCompleted: Difference between revisions
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This is the result the Ruby student gets when expanding SimplePasteApplet as instructed. |
m Added a back link to the tutorial |
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This is what the completed code for the Simple Paste Applet looks like: | This is what the completed code for the [http://techbase.kde.org/Development/Tutorials/Plasma/Ruby/SimplePasteApplet Simple Paste Applet] looks like: | ||
<code ruby> | <code ruby> |
Revision as of 17:19, 22 December 2009
This is what the completed code for the Simple Paste Applet looks like:
require 'plasma_applet'
module RubyTest
class Main < PlasmaScripting::Applet
def initialize parent
super parent
end
def init
set_minimum_size 150, 150
layout = Qt::GraphicsLinearLayout.new Qt::Vertical, self
self.layout = layout
# Three items being laid out:
label = Plasma::Label.new self
label.text = 'This plasmoid will copy the text you enter below to the clipboard.'
layout.add_item label
line_edit = Plasma::LineEdit.new self
begin # only possible in Plasma 4.3 and up
line_edit.clear_button_shown = true
rescue
end
layout.add_item line_edit
button = Plasma::PushButton.new self
button.text = 'Copy to clipboard'
layout.add_item button
# The layout is done now comes the action:
button.connect(SIGNAL(:clicked)) do
Qt::Application.clipboard.text = line_edit.text
end
line_edit.connect(SIGNAL(:returnPressed)) do
Qt::Application.clipboard.text = line_edit.text
end
end
end
end