diff -r 3fc8dfeb6ebe -r b99e7fd55fd3 src/eric7/Plugins/VcsPlugins/vcsMercurial/QueuesExtension/HgQueuesQueueManagementDialog.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/Plugins/VcsPlugins/vcsMercurial/QueuesExtension/HgQueuesQueueManagementDialog.py Thu Jul 07 11:23:56 2022 +0200
@@ -0,0 +1,178 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2011 - 2022 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog used by the queue management functions.
+"""
+
+from PyQt6.QtCore import pyqtSlot, Qt, QCoreApplication
+from PyQt6.QtWidgets import (
+ QDialog, QDialogButtonBox, QAbstractItemView, QListWidgetItem,
+ QAbstractButton
+)
+
+from .Ui_HgQueuesQueueManagementDialog import Ui_HgQueuesQueueManagementDialog
+
+
+class HgQueuesQueueManagementDialog(QDialog, Ui_HgQueuesQueueManagementDialog):
+ """
+ Class implementing a dialog used by the queue management functions.
+ """
+ NO_INPUT = 0
+ NAME_INPUT = 1
+ QUEUE_INPUT = 2
+
+ def __init__(self, mode, title, suppressActive, vcs, parent=None):
+ """
+ Constructor
+
+ @param mode mode of the dialog (HgQueuesQueueManagementDialog.NO_INPUT
+ HgQueuesQueueManagementDialog.NAME_INPUT,
+ HgQueuesQueueManagementDialog.QUEUE_INPUT)
+ @param title title for the dialog (string)
+ @param suppressActive flag indicating to not show the name of the
+ active queue (boolean)
+ @param vcs reference to the vcs object
+ @param parent reference to the parent widget (QWidget)
+ @exception ValueError raised to indicate an invalid dialog mode
+ """
+ super().__init__(parent)
+ self.setupUi(self)
+ self.setWindowFlags(Qt.WindowType.Window)
+
+ if mode not in (HgQueuesQueueManagementDialog.NO_INPUT,
+ HgQueuesQueueManagementDialog.NAME_INPUT,
+ HgQueuesQueueManagementDialog.QUEUE_INPUT):
+ raise ValueError("illegal value for mode")
+
+ self.__mode = mode
+ self.__suppressActive = suppressActive
+ self.__hgClient = vcs.getClient()
+ self.vcs = vcs
+
+ self.inputFrame.setHidden(
+ mode != HgQueuesQueueManagementDialog.NAME_INPUT)
+ self.selectLabel.setHidden(
+ mode != HgQueuesQueueManagementDialog.QUEUE_INPUT)
+ if mode != HgQueuesQueueManagementDialog.QUEUE_INPUT:
+ self.queuesList.setSelectionMode(
+ QAbstractItemView.SelectionMode.NoSelection)
+
+ if mode == HgQueuesQueueManagementDialog.NO_INPUT:
+ self.buttonBox.removeButton(
+ self.buttonBox.button(QDialogButtonBox.StandardButton.Ok))
+ self.buttonBox.removeButton(
+ self.buttonBox.button(QDialogButtonBox.StandardButton.Cancel))
+ self.refreshButton = self.buttonBox.addButton(
+ self.tr("Refresh"), QDialogButtonBox.ButtonRole.ActionRole)
+ self.refreshButton.setToolTip(
+ self.tr("Press to refresh the queues list"))
+ self.buttonBox.button(
+ QDialogButtonBox.StandardButton.Close).setDefault(True)
+ else:
+ self.buttonBox.removeButton(
+ self.buttonBox.button(QDialogButtonBox.StandardButton.Close))
+ self.buttonBox.button(
+ QDialogButtonBox.StandardButton.Ok).setEnabled(False)
+ self.refreshButton = None
+
+ self.setWindowTitle(title)
+
+ self.show()
+ QCoreApplication.processEvents()
+
+ self.refresh()
+
+ def __getQueuesList(self):
+ """
+ Private method to get a list of all queues and the name of the active
+ queue.
+
+ @return tuple with a list of all queues and the name of the active
+ queue (list of strings, string)
+ """
+ queuesList = []
+ activeQueue = ""
+
+ args = self.vcs.initCommand("qqueue")
+ args.append("--list")
+
+ output = self.__hgClient.runcommand(args)[0]
+
+ for queue in output.splitlines():
+ queue = queue.strip()
+ if queue.endswith(")"):
+ queue = queue.rsplit(None, 1)[0]
+ activeQueue = queue
+ queuesList.append(queue)
+
+ if self.__suppressActive:
+ if activeQueue in queuesList:
+ queuesList.remove(activeQueue)
+ activeQueue = ""
+ return queuesList, activeQueue
+
+ @pyqtSlot(str)
+ def on_nameEdit_textChanged(self, txt):
+ """
+ Private slot to handle changes of the entered queue name.
+
+ @param txt text of the edit (string)
+ """
+ if self.__mode == HgQueuesQueueManagementDialog.NAME_INPUT:
+ self.buttonBox.button(
+ QDialogButtonBox.StandardButton.Ok).setEnabled(txt != "")
+
+ @pyqtSlot()
+ def on_queuesList_itemSelectionChanged(self):
+ """
+ Private slot to handle changes of selected queue names.
+ """
+ if self.__mode == HgQueuesQueueManagementDialog.QUEUE_INPUT:
+ self.buttonBox.button(
+ QDialogButtonBox.StandardButton.Ok).setEnabled(
+ len(self.queuesList.selectedItems()) > 0)
+
+ @pyqtSlot(QAbstractButton)
+ def on_buttonBox_clicked(self, button):
+ """
+ Private slot called by a button of the button box clicked.
+
+ @param button button that was clicked (QAbstractButton)
+ """
+ if button == self.refreshButton:
+ self.refresh()
+ elif button == self.buttonBox.button(
+ QDialogButtonBox.StandardButton.Close
+ ):
+ self.close()
+
+ def refresh(self):
+ """
+ Public slot to refresh the list of queues.
+ """
+ self.queuesList.clear()
+ queuesList, activeQueue = self.__getQueuesList()
+ for queue in sorted(queuesList):
+ itm = QListWidgetItem(queue, self.queuesList)
+ if queue == activeQueue:
+ font = itm.font()
+ font.setBold(True)
+ itm.setFont(font)
+
+ def getData(self):
+ """
+ Public slot to get the data.
+
+ @return queue name (string)
+ """
+ name = ""
+ if self.__mode == HgQueuesQueueManagementDialog.NAME_INPUT:
+ name = self.nameEdit.text().replace(" ", "_")
+ elif self.__mode == HgQueuesQueueManagementDialog.QUEUE_INPUT:
+ selItems = self.queuesList.selectedItems()
+ if selItems:
+ name = selItems[0].text()
+ return name
