69 lines
2 KiB
Ruby
69 lines
2 KiB
Ruby
require 'formula'
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# Note: this project doesn't save old releases, so it breaks often as
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# downloads disappear.
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class Pyqt < Formula
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homepage 'http://www.riverbankcomputing.co.uk/software/pyqt'
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url 'http://www.riverbankcomputing.co.uk/static/Downloads/PyQt4/PyQt-mac-gpl-4.9.2.tar.gz'
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sha1 '92d55cb6f57fdb9d61497c21770bb2458b102e8d'
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depends_on 'sip'
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depends_on 'qt'
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def install
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ENV.prepend 'PYTHONPATH', "#{HOMEBREW_PREFIX}/lib/#{which_python}/site-packages", ':'
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system "python", "./configure.py", "--confirm-license",
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"--bindir=#{bin}",
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"--destdir=#{lib}/#{which_python}/site-packages",
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"--sipdir=#{share}/sip"
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system "make"
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system "make install"
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end
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def caveats; <<-EOS.undent
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For non-homebrew Python, you need to amend your PYTHONPATH like so:
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export PYTHONPATH=#{HOMEBREW_PREFIX}/lib/#{which_python}/site-packages:$PYTHONPATH
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EOS
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end
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def which_python
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"python" + `python -c 'import sys;print(sys.version[:3])'`.strip
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end
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def test
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# Reference: http://zetcode.com/tutorials/pyqt4/firstprograms/
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mktemp do
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ENV.prepend 'PYTHONPATH', "#{HOMEBREW_PREFIX}/lib/#{which_python}/site-packages", ':'
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(Pathname.pwd/'test.py').write <<-EOS.undent
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#!/usr/bin/env python
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import sys
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from PyQt4 import QtGui, QtCore
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class QuitButton(QtGui.QWidget):
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def __init__(self, parent=None):
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QtGui.QWidget.__init__(self, parent)
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self.setGeometry(300, 300, 250, 150)
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self.setWindowTitle('Quit button')
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quit = QtGui.QPushButton('Close', self)
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quit.setGeometry(10, 10, 60, 35)
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self.connect(quit, QtCore.SIGNAL('clicked()'),
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QtGui.qApp, QtCore.SLOT('quit()'))
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app = QtGui.QApplication(sys.argv)
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qb = QuitButton()
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qb.show()
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app.exec_()
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sys.exit(0)
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EOS
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system "python", "test.py"
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end
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end
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end
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