def __init__(self, ref, parent=None):
QtGui.QDialog.__init__(self, parent)
self.setWindowModality(QtCore.Qt.WindowModal)
# input
self.ref = ref
# outputs
self.fmt = None
self.prefix = ''
self.filename = ref
# constants
spacing = 4
margin = 4
inner_margin = 0
# widgets
self.setWindowTitle('Save Archive')
self.filetext = QtGui.QLineEdit()
self.filetext.setText(ref)
self.browse = QtGui.QToolButton()
self.browse.setAutoRaise(True)
style = self.style()
self.browse.setIcon(style.standardIcon(QtGui.QStyle.SP_DirIcon))
self.format_strings = git.archive('--list').rstrip().splitlines()
self.format_combo = QtGui.QComboBox()
self.format_combo.setEditable(False)
self.format_combo.addItems(self.format_strings)
self.cancel = QtGui.QPushButton()
self.cancel.setText('Cancel')
self.save = QtGui.QPushButton()
self.save.setText('Save')
self.save.setDefault(True)
self.prefix_label = QtGui.QLabel()
self.prefix_label.setText('Prefix')
self.prefix_text = QtGui.QLineEdit()
self.prefix_group = QCollapsibleGroupBox(parent=self)
self.prefix_group.setTitle('Advanced')
# layouts
self.filelayt = QtGui.QHBoxLayout()
self.filelayt.setSpacing(spacing)
self.filelayt.setMargin(inner_margin)
self.filelayt.addWidget(self.browse)
self.filelayt.addWidget(self.filetext)
self.filelayt.addWidget(self.format_combo)
self.prefixlayt = QtGui.QHBoxLayout()
self.prefixlayt.setSpacing(spacing)
self.prefixlayt.setMargin(margin)
self.prefixlayt.addWidget(self.prefix_label)
self.prefixlayt.addWidget(self.prefix_text)
self.prefix_group.setLayout(self.prefixlayt)
self.prefix_group.set_collapsed(True)
self.btnlayt = QtGui.QHBoxLayout()
self.btnlayt.setSpacing(spacing)
self.btnlayt.setMargin(inner_margin)
self.btnlayt.addStretch()
self.btnlayt.addWidget(self.cancel)
self.btnlayt.addWidget(self.save)
self.mainlayt = QtGui.QVBoxLayout()
self.mainlayt.setMargin(margin)
self.mainlayt.setSpacing(0)
self.mainlayt.addLayout(self.filelayt)
self.mainlayt.addWidget(self.prefix_group)
self.mainlayt.addStretch()
self.mainlayt.addLayout(self.btnlayt)
self.setLayout(self.mainlayt)
self.resize(555, 0)
# initial setup; done before connecting to avoid
# signal/slot side-effects
if 'tar.gz' in self.format_strings:
idx = self.format_strings.index('tar.gz')
elif 'zip' in self.format_strings:
idx = self.format_strings.index('zip')
else:
idx = 0
self.format_combo.setCurrentIndex(idx)
self.update_filetext_for_format(idx)
# connections
self.connect(self.filetext, SIGNAL('textChanged(QString)'),
self.filetext_changed)
self.connect(self.prefix_text, SIGNAL('textChanged(QString)'),
self.prefix_text_changed)
self.connect(self.format_combo, SIGNAL('currentIndexChanged(int)'),
self.update_filetext_for_format)
self.connect(self.prefix_group, SIGNAL('toggled(bool)'),
self.prefix_group_toggled)
self.connect(self.browse, SIGNAL('clicked()'), self.choose_filename)
self.connect(self.cancel, SIGNAL('clicked()'), self.reject)
self.connect(self.save, SIGNAL('clicked()'), self.save_archive)
class GitArchiveDialog(QtGui.QDialog):
@staticmethod
def create(ref, parent=None):
dlg = GitArchiveDialog(ref, parent=parent)
if dlg.exec_() != dlg.Accepted:
return None
return dlg
def __init__(self, ref, parent=None):
QtGui.QDialog.__init__(self, parent)
self.setWindowModality(QtCore.Qt.WindowModal)
# input
self.ref = ref
# outputs
self.fmt = None
self.prefix = ''
self.filename = ref
# constants
spacing = 4
margin = 4
inner_margin = 0
# widgets
self.setWindowTitle('Save Archive')
self.filetext = QtGui.QLineEdit()
self.filetext.setText(ref)
self.browse = QtGui.QToolButton()
self.browse.setAutoRaise(True)
style = self.style()
self.browse.setIcon(style.standardIcon(QtGui.QStyle.SP_DirIcon))
self.format_strings = git.archive('--list').rstrip().splitlines()
self.format_combo = QtGui.QComboBox()
self.format_combo.setEditable(False)
self.format_combo.addItems(self.format_strings)
self.cancel = QtGui.QPushButton()
self.cancel.setText('Cancel')
self.save = QtGui.QPushButton()
self.save.setText('Save')
self.save.setDefault(True)
self.prefix_label = QtGui.QLabel()
self.prefix_label.setText('Prefix')
self.prefix_text = QtGui.QLineEdit()
self.prefix_group = QCollapsibleGroupBox(parent=self)
self.prefix_group.setTitle('Advanced')
# layouts
self.filelayt = QtGui.QHBoxLayout()
self.filelayt.setSpacing(spacing)
self.filelayt.setMargin(inner_margin)
self.filelayt.addWidget(self.browse)
self.filelayt.addWidget(self.filetext)
self.filelayt.addWidget(self.format_combo)
self.prefixlayt = QtGui.QHBoxLayout()
self.prefixlayt.setSpacing(spacing)
self.prefixlayt.setMargin(margin)
self.prefixlayt.addWidget(self.prefix_label)
self.prefixlayt.addWidget(self.prefix_text)
self.prefix_group.setLayout(self.prefixlayt)
self.prefix_group.set_collapsed(True)
self.btnlayt = QtGui.QHBoxLayout()
self.btnlayt.setSpacing(spacing)
self.btnlayt.setMargin(inner_margin)
self.btnlayt.addStretch()
self.btnlayt.addWidget(self.cancel)
self.btnlayt.addWidget(self.save)
self.mainlayt = QtGui.QVBoxLayout()
self.mainlayt.setMargin(margin)
self.mainlayt.setSpacing(0)
self.mainlayt.addLayout(self.filelayt)
self.mainlayt.addWidget(self.prefix_group)
self.mainlayt.addStretch()
self.mainlayt.addLayout(self.btnlayt)
self.setLayout(self.mainlayt)
self.resize(555, 0)
# initial setup; done before connecting to avoid
# signal/slot side-effects
if 'tar.gz' in self.format_strings:
idx = self.format_strings.index('tar.gz')
elif 'zip' in self.format_strings:
idx = self.format_strings.index('zip')
else:
idx = 0
self.format_combo.setCurrentIndex(idx)
self.update_filetext_for_format(idx)
# connections
self.connect(self.filetext, SIGNAL('textChanged(QString)'),
self.filetext_changed)
self.connect(self.prefix_text, SIGNAL('textChanged(QString)'),
self.prefix_text_changed)
self.connect(self.format_combo, SIGNAL('currentIndexChanged(int)'),
self.update_filetext_for_format)
self.connect(self.prefix_group, SIGNAL('toggled(bool)'),
self.prefix_group_toggled)
self.connect(self.browse, SIGNAL('clicked()'), self.choose_filename)
self.connect(self.cancel, SIGNAL('clicked()'), self.reject)
self.connect(self.save, SIGNAL('clicked()'), self.save_archive)
def save_archive(self):
filename = self.filename
if not filename:
return
if os.path.exists(filename):
title = 'Overwrite File?'
msg = 'The file "%s" exists and will be overwritten.' % filename
info_txt = 'Overwrite "%s"?' % filename
ok_txt = 'Overwrite'
icon = qtutils.save_icon()
if not qtutils.confirm(title, msg, info_txt, ok_txt,
default=False, icon=icon):
return
self.accept()
def choose_filename(self):
filename = qtutils.save_as(self.filename)
if not filename:
return
self.filetext.setText(filename)
self.update_filetext_for_format(self.format_combo.currentIndex())
def filetext_changed(self, qstr):
self.filename = unicode(qstr)
self.save.setEnabled(bool(self.filename))
def prefix_text_changed(self, qstr):
self.prefix = unicode(qstr)
def update_filetext_for_format(self, idx):
self.fmt = self.format_strings[idx]
text = unicode(self.filetext.text())
for format_string in self.format_strings:
ext = '.'+format_string
if text.endswith(ext):
text = text[:-len(ext)]
break
self.filename = '%s.%s' % (text, self.fmt)
self.filetext.setText(self.filename)
self.filetext.setFocus(True)
if '/' in text:
start = text.rindex('/') + 1
else:
start = 0
self.filetext.setSelection(start, len(text) - start)
def prefix_group_toggled(self, toggled):
if toggled:
self.filetext.setFocus(True)
else:
self.prefix_text.setFocus(True)