Sha256: 54277dbcf243150a26a1e866d6fc6de1ebaff5c219bc226254d6974a2e7cc0c7
Contents?: true
Size: 481 Bytes
Versions: 11
Compression:
Stored size: 481 Bytes
Contents
#!/usr/bin/ruby -W
require "Qt"
app = Qt::Application.new(ARGV)
hello = Qt::PushButton.new('Hello World!')
hello.resize(100, 30)
hello.show()
# This code hangs the application because it is trying to access the GUI
# (QT code) outside of the main thread
#Thread.new { sleep 2; hello.resize(200,50) }
# This code executes because it puts the GUI code inside
# Qt.execute_in_main_thread
Qt.execute_in_main_thread { sleep 2; hello.resize(200,50) }
app.exec()
Version data entries
11 entries across 11 versions & 1 rubygems