mirror of
https://github.com/kovidgoyal/calibre.git
synced 2025-11-04 03:27:00 -05:00
99 lines
3.6 KiB
Python
99 lines
3.6 KiB
Python
#!/usr/bin/env python
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# vim:fileencoding=UTF-8:ts=4:sw=4:sta:et:sts=4:ai
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from __future__ import with_statement
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__license__ = 'GPL v3'
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__copyright__ = '2009, Kovid Goyal <kovid@kovidgoyal.net>'
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__docformat__ = 'restructuredtext en'
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import os, cStringIO, re
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from setup import Command, __appname__
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class GUI(Command):
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description = 'Compile all GUI forms'
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PATH = os.path.join(Command.SRC, __appname__, 'gui2')
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QRC = os.path.join(Command.RESOURCES, 'images.qrc')
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@classmethod
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def find_forms(cls):
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forms = []
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for root, _, files in os.walk(cls.PATH):
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for name in files:
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if name.endswith('.ui'):
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forms.append(os.path.abspath(os.path.join(root, name)))
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return forms
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@classmethod
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def form_to_compiled_form(cls, form):
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return form.rpartition('.')[0]+'_ui.py'
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def run(self, opts):
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self.build_forms()
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self.build_images()
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def build_images(self):
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cwd = os.getcwd()
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try:
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os.chdir(self.RESOURCES)
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sources, files = [], []
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for root, _, files2 in os.walk('images'):
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for name in files2:
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sources.append(os.path.join(root, name))
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if self.newer(self.QRC, sources):
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self.info('Creating images.qrc')
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for s in sources:
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files.append('<file>%s</file>'%s)
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manifest = '<RCC>\n<qresource prefix="/">\n%s\n</qresource>\n</RCC>'%'\n'.join(files)
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with open('images.qrc', 'wb') as f:
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f.write(manifest)
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finally:
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os.chdir(cwd)
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def build_forms(self):
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from PyQt4.uic import compileUi
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forms = self.find_forms()
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pat = re.compile(r'''(['"]):/images/([^'"]+)\1''')
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def sub(match):
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ans = 'I(%s%s%s)'%(match.group(1), match.group(2), match.group(1))
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return ans
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for form in forms:
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compiled_form = self.form_to_compiled_form(form)
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if not os.path.exists(compiled_form) or os.stat(form).st_mtime > os.stat(compiled_form).st_mtime:
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self.info('\tCompiling form', form)
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buf = cStringIO.StringIO()
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compileUi(form, buf)
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dat = buf.getvalue()
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dat = dat.replace('__appname__', __appname__)
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dat = dat.replace('import images_rc', '')
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dat = dat.replace('from library import', 'from calibre.gui2.library import')
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dat = dat.replace('from widgets import', 'from calibre.gui2.widgets import')
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dat = dat.replace('from convert.xpath_wizard import',
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'from calibre.gui2.convert.xpath_wizard import')
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dat = re.compile(r'QtGui.QApplication.translate\(.+?,\s+"(.+?)(?<!\\)",.+?\)', re.DOTALL).sub(r'_("\1")', dat)
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dat = dat.replace('_("MMM yyyy")', '"MMM yyyy"')
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dat = pat.sub(sub, dat)
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if form.endswith('viewer%smain.ui'%os.sep):
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self.info('\t\tPromoting WebView')
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dat = dat.replace('self.view = QtWebKit.QWebView(', 'self.view = DocumentView(')
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dat += '\n\nfrom calibre.gui2.viewer.documentview import DocumentView'
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dat += '\nQtWebKit'
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open(compiled_form, 'wb').write(dat)
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def clean(self):
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forms = self.find_forms()
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for form in forms:
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c = self.form_to_compiled_form(form)
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if os.path.exists(c):
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os.remove(c)
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if os.path.exists(self.QRC):
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os.remove(self.QRC)
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