Mercurial Repositories > eric / file comparison
comparison: eric7/Plugins/VcsPlugins/vcsMercurial/QueuesExtension/HgQueuesQueueManagementDialog.py
eric7/Plugins/VcsPlugins/vcsMercurial/QueuesExtension/HgQueuesQueueManagementDialog.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8218
- 7c09585bd960
- child 8318
- 962bce857696
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| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2011 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog used by the queue management functions. | |
| 8 """ | |
| 9 | |
| 10 from PyQt5.QtCore import pyqtSlot, Qt, QCoreApplication | |
| 11 from PyQt5.QtWidgets import ( | |
| 12 QDialog, QDialogButtonBox, QAbstractItemView, QListWidgetItem, | |
| 13 QAbstractButton | |
| 14 ) | |
| 15 | |
| 16 from .Ui_HgQueuesQueueManagementDialog import Ui_HgQueuesQueueManagementDialog | |
| 17 | |
| 18 | |
| 19 class HgQueuesQueueManagementDialog(QDialog, Ui_HgQueuesQueueManagementDialog): | |
| 20 """ | |
| 21 Class implementing a dialog used by the queue management functions. | |
| 22 """ | |
| 23 NO_INPUT = 0 | |
| 24 NAME_INPUT = 1 | |
| 25 QUEUE_INPUT = 2 | |
| 26 | |
| 27 def __init__(self, mode, title, suppressActive, vcs, parent=None): | |
| 28 """ | |
| 29 Constructor | |
| 30 | |
| 31 @param mode mode of the dialog (HgQueuesQueueManagementDialog.NO_INPUT | |
| 32 HgQueuesQueueManagementDialog.NAME_INPUT, | |
| 33 HgQueuesQueueManagementDialog.QUEUE_INPUT) | |
| 34 @param title title for the dialog (string) | |
| 35 @param suppressActive flag indicating to not show the name of the | |
| 36 active queue (boolean) | |
| 37 @param vcs reference to the vcs object | |
| 38 @param parent reference to the parent widget (QWidget) | |
| 39 @exception ValueError raised to indicate an invalid dialog mode | |
| 40 """ | |
| 41 super().__init__(parent) | |
| 42 self.setupUi(self) | |
| 43 self.setWindowFlags(Qt.WindowType.Window) | |
| 44 | |
| 45 if mode not in (HgQueuesQueueManagementDialog.NO_INPUT, | |
| 46 HgQueuesQueueManagementDialog.NAME_INPUT, | |
| 47 HgQueuesQueueManagementDialog.QUEUE_INPUT): | |
| 48 raise ValueError("illegal value for mode") | |
| 49 | |
| 50 self.__mode = mode | |
| 51 self.__suppressActive = suppressActive | |
| 52 self.__hgClient = vcs.getClient() | |
| 53 self.vcs = vcs | |
| 54 | |
| 55 self.inputFrame.setHidden( | |
| 56 mode != HgQueuesQueueManagementDialog.NAME_INPUT) | |
| 57 self.selectLabel.setHidden( | |
| 58 mode != HgQueuesQueueManagementDialog.QUEUE_INPUT) | |
| 59 if mode != HgQueuesQueueManagementDialog.QUEUE_INPUT: | |
| 60 self.queuesList.setSelectionMode( | |
| 61 QAbstractItemView.SelectionMode.NoSelection) | |
| 62 | |
| 63 if mode == HgQueuesQueueManagementDialog.NO_INPUT: | |
| 64 self.buttonBox.removeButton( | |
| 65 self.buttonBox.button(QDialogButtonBox.StandardButton.Ok)) | |
| 66 self.buttonBox.removeButton( | |
| 67 self.buttonBox.button(QDialogButtonBox.StandardButton.Cancel)) | |
| 68 self.refreshButton = self.buttonBox.addButton( | |
| 69 self.tr("Refresh"), QDialogButtonBox.ButtonRole.ActionRole) | |
| 70 self.refreshButton.setToolTip( | |
| 71 self.tr("Press to refresh the queues list")) | |
| 72 self.buttonBox.button( | |
| 73 QDialogButtonBox.StandardButton.Close).setDefault(True) | |
| 74 else: | |
| 75 self.buttonBox.removeButton( | |
| 76 self.buttonBox.button(QDialogButtonBox.StandardButton.Close)) | |
| 77 self.buttonBox.button( | |
| 78 QDialogButtonBox.StandardButton.Ok).setEnabled(False) | |
| 79 self.refreshButton = None | |
| 80 | |
| 81 self.setWindowTitle(title) | |
| 82 | |
| 83 self.show() | |
| 84 QCoreApplication.processEvents() | |
| 85 | |
| 86 self.refresh() | |
| 87 | |
| 88 def __getQueuesList(self): | |
| 89 """ | |
| 90 Private method to get a list of all queues and the name of the active | |
| 91 queue. | |
| 92 | |
| 93 @return tuple with a list of all queues and the name of the active | |
| 94 queue (list of strings, string) | |
| 95 """ | |
| 96 queuesList = [] | |
| 97 activeQueue = "" | |
| 98 | |
| 99 args = self.vcs.initCommand("qqueue") | |
| 100 args.append("--list") | |
| 101 | |
| 102 output = self.__hgClient.runcommand(args)[0] | |
| 103 | |
| 104 for queue in output.splitlines(): | |
| 105 queue = queue.strip() | |
| 106 if queue.endswith(")"): | |
| 107 queue = queue.rsplit(None, 1)[0] | |
| 108 activeQueue = queue | |
| 109 queuesList.append(queue) | |
| 110 | |
| 111 if self.__suppressActive: | |
| 112 if activeQueue in queuesList: | |
| 113 queuesList.remove(activeQueue) | |
| 114 activeQueue = "" | |
| 115 return queuesList, activeQueue | |
| 116 | |
| 117 @pyqtSlot(str) | |
| 118 def on_nameEdit_textChanged(self, txt): | |
| 119 """ | |
| 120 Private slot to handle changes of the entered queue name. | |
| 121 | |
| 122 @param txt text of the edit (string) | |
| 123 """ | |
| 124 if self.__mode == HgQueuesQueueManagementDialog.NAME_INPUT: | |
| 125 self.buttonBox.button( | |
| 126 QDialogButtonBox.StandardButton.Ok).setEnabled(txt != "") | |
| 127 | |
| 128 @pyqtSlot() | |
| 129 def on_queuesList_itemSelectionChanged(self): | |
| 130 """ | |
| 131 Private slot to handle changes of selected queue names. | |
| 132 """ | |
| 133 if self.__mode == HgQueuesQueueManagementDialog.QUEUE_INPUT: | |
| 134 self.buttonBox.button( | |
| 135 QDialogButtonBox.StandardButton.Ok).setEnabled( | |
| 136 len(self.queuesList.selectedItems()) > 0) | |
| 137 | |
| 138 @pyqtSlot(QAbstractButton) | |
| 139 def on_buttonBox_clicked(self, button): | |
| 140 """ | |
| 141 Private slot called by a button of the button box clicked. | |
| 142 | |
| 143 @param button button that was clicked (QAbstractButton) | |
| 144 """ | |
| 145 if button == self.refreshButton: | |
| 146 self.refresh() | |
| 147 elif button == self.buttonBox.button( | |
| 148 QDialogButtonBox.StandardButton.Close | |
| 149 ): | |
| 150 self.close() | |
| 151 | |
| 152 def refresh(self): | |
| 153 """ | |
| 154 Public slot to refresh the list of queues. | |
| 155 """ | |
| 156 self.queuesList.clear() | |
| 157 queuesList, activeQueue = self.__getQueuesList() | |
| 158 for queue in sorted(queuesList): | |
| 159 itm = QListWidgetItem(queue, self.queuesList) | |
| 160 if queue == activeQueue: | |
| 161 font = itm.font() | |
| 162 font.setBold(True) | |
| 163 itm.setFont(font) | |
| 164 | |
| 165 def getData(self): | |
| 166 """ | |
| 167 Public slot to get the data. | |
| 168 | |
| 169 @return queue name (string) | |
| 170 """ | |
| 171 name = "" | |
| 172 if self.__mode == HgQueuesQueueManagementDialog.NAME_INPUT: | |
| 173 name = self.nameEdit.text().replace(" ", "_") | |
| 174 elif self.__mode == HgQueuesQueueManagementDialog.QUEUE_INPUT: | |
| 175 selItems = self.queuesList.selectedItems() | |
| 176 if selItems: | |
| 177 name = selItems[0].text() | |
| 178 return name |
