## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
##
## $QT_END_LICENSE$
##
#############################################################################
"""PySide2 port of the remoteobjects/modelviewclient example from Qt v5.x"""
import sys
from PySide2.QtCore import QUrl
from PySide2.QtWidgets import (QApplication, QTreeView)
from PySide2.QtRemoteObjects import QRemoteObjectNode
if __name__ == '__main__':
app = QApplication(sys.argv)
node = QRemoteObjectNode(QUrl("local:registry"))
node.setHeartbeatInterval(1000)
view = QTreeView()
view.setWindowTitle("RemoteView")
view.resize(640, 480)
model = node.acquireModel("RemoteModel")
view.setModel(model)
view.show()
sys.exit(app.exec_())
source_model.invisibleRootItem().appendRow(row)
list.append("FancyTextNumber {}".format(i))
# Needed by QMLModelViewClient
role_names = {
Qt.DisplayRole: QByteArray(b'_text'),
Qt.BackgroundRole: QByteArray(b'_color')
}
source_model.setItemRoleNames(role_names)
roles = [Qt.DisplayRole, Qt.BackgroundRole]
print("Creating registry host")
node = QRemoteObjectRegistryHost(QUrl("local:registry"))
node2 = QRemoteObjectHost(QUrl("local:replica"), QUrl("local:registry"))
node2.enableRemoting(source_model, "RemoteModel", roles)
view = QTreeView()
view.setWindowTitle("SourceView")
view.setModel(source_model)
view.show()
handler = TimerHandler(source_model)
QTimer.singleShot(5000, handler.change_data)
QTimer.singleShot(10000, handler.insert_data)
QTimer.singleShot(11000, handler.change_flags)
QTimer.singleShot(12000, handler.remove_data)
QTimer.singleShot(13000, handler.move_data)
sys.exit(app.exec_())
if parents[-1].childCount() > 0:
parents.append(parents[-1].child(parents[-1].childCount() - 1))
indentations.append(position)
else:
while position < indentations[-1] and len(parents) > 0:
parents.pop()
indentations.pop()
# Append a new item to the current parent's list of children.
parents[-1].appendChild(TreeItem(columnData, parents[-1]))
number += 1
if __name__ == '__main__':
import sys
app = QApplication(sys.argv)
f = QFile('tree_data.txt')
f.open(QIODevice.ReadOnly)
model = TreeModel(f.readAll())
f.close()
view = QTreeView()
view.setModel(model)
view.setWindowTitle("Simple Tree Model")
view.show()
sys.exit(app.exec_())
def iterItems(self, root):
def recurse(parent):
for row in range(parent.rowCount()):
for column in range(parent.columnCount()):
child = parent.child(row, column)
yield child
if child.hasChildren():
yield from recurse(child)
if root is not None:
yield from recurse(root)
if __name__ == '__main__':
import sys
app = QApplication(sys.argv)
model = LocationModel(global_tree)
view = QTreeView()
view.setModel(model)
#view.setSortingEnabled(True)
view.sortByColumn(0, Qt.AscendingOrder)
view.setWindowTitle("TEST")
view.show()
sys.exit(app.exec_())
