Mercurial Repositories > eric / file comparison
comparison: src/eric7/Plugins/VcsPlugins/vcsMercurial/QueuesExtension/HgQueuesListGuardsDialog.py
src/eric7/Plugins/VcsPlugins/vcsMercurial/QueuesExtension/HgQueuesListGuardsDialog.py
- branch
- eric7
- changeset 9209
- b99e7fd55fd3
- parent 8881
- 54e42bc2437a
- child 9221
- bf71ee032bb4
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| 9208:3fc8dfeb6ebe | 9209:b99e7fd55fd3 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2011 - 2022 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to show the guards of a selected patch. | |
| 8 """ | |
| 9 | |
| 10 from PyQt6.QtCore import pyqtSlot, Qt, QCoreApplication | |
| 11 from PyQt6.QtWidgets import QDialog, QListWidgetItem | |
| 12 | |
| 13 from .Ui_HgQueuesListGuardsDialog import Ui_HgQueuesListGuardsDialog | |
| 14 | |
| 15 import UI.PixmapCache | |
| 16 | |
| 17 | |
| 18 class HgQueuesListGuardsDialog(QDialog, Ui_HgQueuesListGuardsDialog): | |
| 19 """ | |
| 20 Class implementing a dialog to show the guards of a selected patch. | |
| 21 """ | |
| 22 def __init__(self, vcs, patchesList, parent=None): | |
| 23 """ | |
| 24 Constructor | |
| 25 | |
| 26 @param vcs reference to the vcs object | |
| 27 @param patchesList list of patches (list of strings) | |
| 28 @param parent reference to the parent widget (QWidget) | |
| 29 """ | |
| 30 super().__init__(parent) | |
| 31 self.setupUi(self) | |
| 32 self.setWindowFlags(Qt.WindowType.Window) | |
| 33 | |
| 34 self.vcs = vcs | |
| 35 self.__hgClient = vcs.getClient() | |
| 36 | |
| 37 self.patchSelector.addItems([""] + patchesList) | |
| 38 | |
| 39 self.show() | |
| 40 QCoreApplication.processEvents() | |
| 41 | |
| 42 def closeEvent(self, e): | |
| 43 """ | |
| 44 Protected slot implementing a close event handler. | |
| 45 | |
| 46 @param e close event (QCloseEvent) | |
| 47 """ | |
| 48 if self.__hgClient.isExecuting(): | |
| 49 self.__hgClient.cancel() | |
| 50 | |
| 51 e.accept() | |
| 52 | |
| 53 def start(self): | |
| 54 """ | |
| 55 Public slot to start the list command. | |
| 56 """ | |
| 57 self.on_patchSelector_activated(0) | |
| 58 | |
| 59 @pyqtSlot(int) | |
| 60 def on_patchSelector_activated(self, index): | |
| 61 """ | |
| 62 Private slot to get the list of guards for the given patch name. | |
| 63 | |
| 64 @param index index of the selected entry | |
| 65 @type int | |
| 66 """ | |
| 67 patch = self.patchSelector.itemText(index) | |
| 68 self.guardsList.clear() | |
| 69 self.patchNameLabel.setText("") | |
| 70 | |
| 71 args = self.vcs.initCommand("qguard") | |
| 72 if patch: | |
| 73 args.append(patch) | |
| 74 | |
| 75 output = self.__hgClient.runcommand(args)[0].strip() | |
| 76 | |
| 77 if output: | |
| 78 patchName, guards = output.split(":", 1) | |
| 79 self.patchNameLabel.setText(patchName) | |
| 80 guardsList = guards.strip().split() | |
| 81 for guard in guardsList: | |
| 82 if guard.startswith("+"): | |
| 83 icon = UI.PixmapCache.getIcon("plus") | |
| 84 guard = guard[1:] | |
| 85 elif guard.startswith("-"): | |
| 86 icon = UI.PixmapCache.getIcon("minus") | |
| 87 guard = guard[1:] | |
| 88 else: | |
| 89 icon = None | |
| 90 guard = self.tr("Unguarded") | |
| 91 itm = QListWidgetItem(guard, self.guardsList) | |
| 92 if icon: | |
| 93 itm.setIcon(icon) |
