class DistributionSelector(QWidget):
"""Python distribution selector widget"""
TITLE = 'Select a Python distribution path'
# Signals after PyQt4 old SIGNAL removal
selected_distribution = Signal(str)
def __init__(self, parent):
super(DistributionSelector, self).__init__(parent)
self.browse_btn = None
self.label = None
self.line_edit = None
self.setup_widget()
def set_distribution(self, path):
"""Set distribution directory"""
self.line_edit.setText(path)
def setup_widget(self):
"""Setup workspace selector widget"""
self.label = QLabel()
self.line_edit = QLineEdit()
self.line_edit.setAlignment(Qt.AlignRight)
self.line_edit.setReadOnly(True)
# self.line_edit.setDisabled(True)
self.browse_btn = QPushButton(get_std_icon('DirOpenIcon'), "", self)
self.browse_btn.setToolTip(self.TITLE)
# PyQt4 old SIGNAL:self.connect(self.browse_btn, SIGNAL("clicked()"),
# PyQt4 old SIGNAL: self.select_directory)
self.browse_btn.clicked.connect(self.select_directory)
layout = QHBoxLayout()
layout.addWidget(self.label)
layout.addWidget(self.line_edit)
layout.addWidget(self.browse_btn)
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
def select_directory(self):
"""Select directory"""
basedir = to_text_string(self.line_edit.text())
if not osp.isdir(basedir):
basedir = getcwd()
while True:
directory = getexistingdirectory(self, self.TITLE, basedir)
if not directory:
break
if not utils.is_python_distribution(directory):
QMessageBox.warning(
self, self.TITLE,
"The following directory is not a Python distribution.",
QMessageBox.Ok)
basedir = directory
continue
directory = osp.abspath(osp.normpath(directory))
self.set_distribution(directory)
# PyQt4 old SIGNAL: self.emit(SIGNAL('selected_distribution(QString)'), directory)
self.selected_distribution.emit(directory)
break
class DistributionSelector(QWidget):
"""Python distribution selector widget"""
TITLE = "Select a Python distribution path"
# Signals after PyQt4 old SIGNAL removal
selected_distribution = Signal(str)
def __init__(self, parent):
super(DistributionSelector, self).__init__(parent)
self.browse_btn = None
self.label = None
self.line_edit = None
self.setup_widget()
def set_distribution(self, path):
"""Set distribution directory"""
self.line_edit.setText(path)
def setup_widget(self):
"""Setup workspace selector widget"""
self.label = QLabel()
self.line_edit = QLineEdit()
self.line_edit.setAlignment(Qt.AlignRight)
self.line_edit.setReadOnly(True)
# self.line_edit.setDisabled(True)
self.browse_btn = QPushButton(get_std_icon("DirOpenIcon"), "", self)
self.browse_btn.setToolTip(self.TITLE)
# PyQt4 old SIGNAL:self.connect(self.browse_btn, SIGNAL("clicked()"),
# PyQt4 old SIGNAL: self.select_directory)
self.browse_btn.clicked.connect(self.select_directory)
layout = QHBoxLayout()
layout.addWidget(self.label)
layout.addWidget(self.line_edit)
layout.addWidget(self.browse_btn)
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
def select_directory(self):
"""Select directory"""
basedir = to_text_string(self.line_edit.text())
if not osp.isdir(basedir):
basedir = getcwd()
while True:
directory = getexistingdirectory(self, self.TITLE, basedir)
if not directory:
break
if not utils.is_python_distribution(directory):
QMessageBox.warning(
self, self.TITLE, "The following directory is not a Python distribution.", QMessageBox.Ok
)
basedir = directory
continue
directory = osp.abspath(osp.normpath(directory))
self.set_distribution(directory)
# PyQt4 old SIGNAL: self.emit(SIGNAL('selected_distribution(QString)'), directory)
self.selected_distribution.emit(directory)
break
def setup_widget(self):
"""Setup workspace selector widget"""
self.label = QLabel()
self.line_edit = QLineEdit()
self.line_edit.setAlignment(Qt.AlignRight)
self.line_edit.setReadOnly(True)
#self.line_edit.setDisabled(True)
self.browse_btn = QPushButton(get_std_icon('DirOpenIcon'), "", self)
self.browse_btn.setToolTip(self.TITLE)
self.connect(self.browse_btn, SIGNAL("clicked()"),
self.select_directory)
layout = QHBoxLayout()
layout.addWidget(self.label)
layout.addWidget(self.line_edit)
layout.addWidget(self.browse_btn)
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
def setup_widget(self):
"""Setup workspace selector widget"""
self.label = QLabel()
self.line_edit = QLineEdit()
self.line_edit.setAlignment(Qt.AlignRight)
self.line_edit.setReadOnly(True)
# self.line_edit.setDisabled(True)
self.browse_btn = QPushButton(get_std_icon("DirOpenIcon"), "", self)
self.browse_btn.setToolTip(self.TITLE)
self.connect(self.browse_btn, SIGNAL("clicked()"), self.select_directory)
layout = QHBoxLayout()
layout.addWidget(self.label)
layout.addWidget(self.line_edit)
layout.addWidget(self.browse_btn)
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
