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comparison: eric7/Plugins/VcsPlugins/vcsMercurial/HgUserConfigDialog.py

eric7/Plugins/VcsPlugins/vcsMercurial/HgUserConfigDialog.py

branch
eric7
changeset 8312
800c432b34c8
parent 8243
cc717c2ae956
child 8318
962bce857696
equal deleted inserted replaced
8311:4e8b98454baa 8312:800c432b34c8
1 # -*- coding: utf-8 -*-
2
3 # Copyright (c) 2014 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
4 #
5
6 """
7 Module implementing a dialog to enter some user data.
8 """
9
10 import os
11 from configparser import ConfigParser
12 import contextlib
13
14 from PyQt5.QtCore import pyqtSlot, Qt, QEvent
15 from PyQt5.QtWidgets import QDialog, QTreeWidgetItem
16
17 from E5Gui.E5PathPicker import E5PathPickerModes
18 from E5Gui import E5MessageBox
19
20 import Globals
21
22 from .HgUtilities import getConfigPath
23 from .HgUserConfigHostFingerprintDialog import (
24 HgUserConfigHostFingerprintDialog
25 )
26 from .HgUserConfigHostMinimumProtocolDialog import (
27 HgUserConfigHostMinimumProtocolDialog
28 )
29
30 from .Ui_HgUserConfigDialog import Ui_HgUserConfigDialog
31
32 import UI.PixmapCache
33
34
35 class HgUserConfigDialog(QDialog, Ui_HgUserConfigDialog):
36 """
37 Class implementing a dialog to enter some user data.
38 """
39 def __init__(self, version=(0, 0, 0), parent=None):
40 """
41 Constructor
42
43 @param version Mercurial version info
44 @type tuple of three integers
45 @param parent reference to the parent widget
46 @type QWidget
47 """
48 super().__init__(parent)
49 self.setupUi(self)
50
51 self.__version = version
52
53 self.__minimumProtocols = {
54 "tls1.0": self.tr("TLS 1.0"),
55 "tls1.1": self.tr("TLS 1.1"),
56 "tls1.2": self.tr("TLS 1.2"),
57 }
58
59 self.lfUserCachePicker.setMode(E5PathPickerModes.DirectoryMode)
60 if Globals.isLinuxPlatform():
61 self.lfUserCachePicker.setDefaultDirectory(os.path.expanduser(
62 "~/.cache/largefiles"))
63 elif Globals.isMacPlatform():
64 self.lfUserCachePicker.setDefaultDirectory(os.path.expanduser(
65 "~/Library/Caches/largefiles"))
66 else:
67 self.lfUserCachePicker.setDefaultDirectory(os.path.expanduser(
68 "~\\AppData\\Local\\largefiles"))
69
70 self.fpAddButton.setIcon(UI.PixmapCache.getIcon("plus"))
71 self.fpDeleteButton.setIcon(UI.PixmapCache.getIcon("minus"))
72 self.fpEditButton.setIcon(UI.PixmapCache.getIcon("edit"))
73
74 self.protocolAddButton.setIcon(UI.PixmapCache.getIcon("plus"))
75 self.protocolDeleteButton.setIcon(UI.PixmapCache.getIcon("minus"))
76 self.protocolEditButton.setIcon(UI.PixmapCache.getIcon("edit"))
77
78 self.minimumProtocolComboBox.addItem(self.tr("Default"), "")
79 for protocol in sorted(self.__minimumProtocols.keys()):
80 self.minimumProtocolComboBox.addItem(
81 self.__minimumProtocols[protocol], protocol)
82
83 self.fingerprintsList.headerItem().setText(
84 self.fingerprintsList.columnCount(), "")
85 self.protocolsList.headerItem().setText(
86 self.protocolsList.columnCount(), "")
87
88 if self.__version < (3, 9, 0):
89 self.disableTls10WarningCheckBox.setEnabled(False)
90 self.minimumProtocolComboBox.setEnabled(False)
91 self.minimumProtcolGroupBox.setEnabled(False)
92
93 self.tabWidget.setCurrentIndex(0)
94
95 self.__editor = None
96
97 self.__config = None
98 self.readUserConfig()
99
100 self.__updateFingerprintsButtons()
101 self.__updateProtocolsButtons()
102
103 def writeUserConfig(self):
104 """
105 Public method to write the user configuration file.
106 """
107 if self.__config is None:
108 self.__config = ConfigParser()
109
110 ###################################################################
111 ## ui section
112 ###################################################################
113 if "ui" not in self.__config:
114 self.__config["ui"] = {}
115 self.__config["ui"]["username"] = "{0} <{1}>".format(
116 self.userNameEdit.text(),
117 self.emailEdit.text(),
118 )
119 ###################################################################
120 ## extensions section
121 ###################################################################
122 if "extensions" not in self.__config:
123 self.__config["extensions"] = {}
124
125 if self.gpgCheckBox.isChecked():
126 self.__config["extensions"]["gpg"] = ""
127 else:
128 if "gpg" in self.__config["extensions"]:
129 del self.__config["extensions"]["gpg"]
130 self.__config["extensions"]["#gpg"] = ""
131
132 if self.purgeCheckBox.isChecked():
133 self.__config["extensions"]["purge"] = ""
134 else:
135 if "purge" in self.__config["extensions"]:
136 del self.__config["extensions"]["purge"]
137 self.__config["extensions"]["#purge"] = ""
138
139 if self.queuesCheckBox.isChecked():
140 self.__config["extensions"]["mq"] = ""
141 else:
142 if "mq" in self.__config["extensions"]:
143 del self.__config["extensions"]["mq"]
144 self.__config["extensions"]["#mq"] = ""
145
146 if self.rebaseCheckBox.isChecked():
147 self.__config["extensions"]["rebase"] = ""
148 else:
149 if "rebase" in self.__config["extensions"]:
150 del self.__config["extensions"]["rebase"]
151 self.__config["extensions"]["#rebase"] = ""
152
153 if self.shelveCheckBox.isChecked():
154 self.__config["extensions"]["shelve"] = ""
155 else:
156 if "shelve" in self.__config["extensions"]:
157 del self.__config["extensions"]["shelve"]
158 self.__config["extensions"]["#shelve"] = ""
159
160 if self.stripCheckBox.isChecked():
161 self.__config["extensions"]["strip"] = ""
162 else:
163 if "strip" in self.__config["extensions"]:
164 del self.__config["extensions"]["strip"]
165 self.__config["extensions"]["#strip"] = ""
166
167 if self.histeditCheckBox.isChecked():
168 self.__config["extensions"]["histedit"] = ""
169 else:
170 if "histedit" in self.__config["extensions"]:
171 del self.__config["extensions"]["histedit"]
172 self.__config["extensions"]["#histedit"] = ""
173
174 if self.largefilesCheckBox.isChecked():
175 self.__config["extensions"]["largefiles"] = ""
176 ###############################################################
177 ## largefiles section
178 ###############################################################
179 if "largefiles" not in self.__config:
180 self.__config["largefiles"] = {}
181 self.__config["largefiles"]["minsize"] = (
182 str(self.lfFileSizeSpinBox.value())
183 )
184 lfFilePatterns = self.lfFilePatternsEdit.text()
185 if lfFilePatterns:
186 self.__config["largefiles"]["patterns"] = lfFilePatterns
187 elif "patterns" in self.__config["largefiles"]:
188 del self.__config["largefiles"]["patterns"]
189 lfUserCache = self.lfUserCachePicker.text()
190 if lfUserCache:
191 self.__config["largefiles"]["usercache"] = lfUserCache
192 elif "usercache" in self.__config["largefiles"]:
193 del self.__config["largefiles"]["usercache"]
194 else:
195 if "largefiles" in self.__config["extensions"]:
196 del self.__config["extensions"]["largefiles"]
197 self.__config["extensions"]["#largefiles"] = ""
198
199 if self.closeheadCheckBox.isChecked() and self.__version >= (4, 8, 0):
200 self.__config["extensions"]["closehead"] = ""
201 else:
202 if "closehead" in self.__config["extensions"]:
203 del self.__config["extensions"]["closehead"]
204 self.__config["extensions"]["#closehead"] = ""
205 ###################################################################
206 ## http_proxy section
207 ###################################################################
208 if self.proxyHostEdit.text():
209 self.__config["http_proxy"] = {
210 "host": self.proxyHostEdit.text(),
211 "user": self.proxyUserEdit.text(),
212 "passwd": self.proxyPasswordEdit.text()
213 }
214 if self.proxyBypassEdit.text():
215 self.__config["http_proxy"]["no"] = (
216 self.proxyBypassEdit.text()
217 )
218 else:
219 if "http_proxy" in self.__config:
220 del self.__config["http_proxy"]
221 ###################################################################
222 ## hostfingerprints/hostsecurity section
223 ###################################################################
224 if self.__version < (3, 9, 0):
225 #
226 # delete hostsecurity section
227 #
228 if "hostsecurity" in self.__config:
229 del self.__config["hostsecurity"]
230
231 #
232 # hostfingerprints section
233 #
234 if self.fingerprintsList.topLevelItemCount() > 0:
235 self.__config["hostfingerprints"] = {}
236 for row in range(self.fingerprintsList.topLevelItemCount()):
237 itm = self.fingerprintsList.topLevelItem(row)
238 fingerprint = itm.text(1)
239 if fingerprint.startswith("sha1:"):
240 fingerprint = fingerprint[5:]
241 self.__config["hostfingerprints"][itm.text(0)] = (
242 fingerprint
243 )
244 else:
245 if "hostfingerprints" in self.__config:
246 del self.__config["hostfingerprints"]
247 else:
248 #
249 # delete hostfingerprints section
250 #
251 if "hostfingerprints" in self.__config:
252 del self.__config["hostfingerprints"]
253
254 #
255 # hostsecurity section
256 #
257 if "hostsecurity" not in self.__config:
258 self.__config["hostsecurity"] = {}
259
260 if self.fingerprintsList.topLevelItemCount() > 0:
261 self.__clearFingerprints()
262 fingerprints = self.__assembleFingerprints()
263 for host in fingerprints:
264 key = "{0}:fingerprints".format(host)
265 self.__config["hostsecurity"][key] = (
266 ", ".join(fingerprints[host])
267 )
268 else:
269 self.__clearFingerprints()
270
271 if self.disableTls10WarningCheckBox.isChecked():
272 disabletls10warning = "true"
273 else:
274 disabletls10warning = "false"
275 self.__config["hostsecurity"]["disabletls10warning"] = (
276 disabletls10warning
277 )
278
279 if self.minimumProtocolComboBox.currentIndex() == 0:
280 self.__config.remove_option("hostsecurity", "minimumprotocol")
281 else:
282 minimumProtocol = self.minimumProtocolComboBox.itemData(
283 self.minimumProtocolComboBox.currentIndex())
284 self.__config["hostsecurity"]["minimumprotocol"] = (
285 minimumProtocol
286 )
287
288 if self.protocolsList.topLevelItemCount() > 0:
289 self.__clearMinimumProtocols()
290 minimumProtocols = self.__assembleMinimumProtocols()
291 for host in minimumProtocols:
292 key = "{0}:minimumprotocol".format(host)
293 self.__config["hostsecurity"][key] = minimumProtocols[host]
294 else:
295 self.__clearMinimumProtocols()
296
297 if len(self.__config.options("hostsecurity")) == 0:
298 del self.__config["hostsecurity"]
299 ###################################################################
300
301 cfgFile = getConfigPath()
302 with open(cfgFile, "w") as configFile:
303 self.__config.write(configFile)
304
305 def readUserConfig(self):
306 """
307 Public method to read the user configuration file.
308 """
309 cfgFile = getConfigPath()
310
311 self.__config = ConfigParser(delimiters=("=",))
312 if self.__config.read(cfgFile):
313 # step 1: extract user name and email
314 with contextlib.suppress(KeyError):
315 username = self.__config["ui"]["username"].strip()
316 if "<" in username and username.endswith(">"):
317 name, email = username[:-1].rsplit("<", 1)
318 else:
319 name = username
320 email = ""
321 self.userNameEdit.setText(name.strip()),
322 self.emailEdit.setText(email.strip()),
323
324 # step 2: extract extensions information
325 if "extensions" in self.__config:
326 self.gpgCheckBox.setChecked(
327 "gpg" in self.__config["extensions"])
328 self.purgeCheckBox.setChecked(
329 "purge" in self.__config["extensions"])
330 self.queuesCheckBox.setChecked(
331 "mq" in self.__config["extensions"])
332 self.rebaseCheckBox.setChecked(
333 "rebase" in self.__config["extensions"])
334 self.shelveCheckBox.setChecked(
335 "shelve" in self.__config["extensions"])
336 self.largefilesCheckBox.setChecked(
337 "largefiles" in self.__config["extensions"])
338 self.stripCheckBox.setChecked(
339 "strip" in self.__config["extensions"])
340 self.histeditCheckBox.setChecked(
341 "histedit" in self.__config["extensions"])
342 self.closeheadCheckBox.setChecked(
343 "closehead" in self.__config["extensions"])
344 self.closeheadCheckBox.setEnabled(self.__version >= (4, 8, 0))
345
346 # step 3: extract large files information
347 if "largefiles" in self.__config:
348 if "minsize" in self.__config["largefiles"]:
349 self.lfFileSizeSpinBox.setValue(
350 self.__config.getint("largefiles", "minsize"))
351 if "patterns" in self.__config["largefiles"]:
352 self.lfFilePatternsEdit.setText(
353 self.__config["largefiles"]["patterns"])
354 if "usercache" in self.__config["largefiles"]:
355 self.lfUserCachePicker.setText(
356 self.__config["largefiles"]["usercache"])
357
358 # step 4: extract http proxy information
359 if "http_proxy" in self.__config:
360 if "host" in self.__config["http_proxy"]:
361 self.proxyHostEdit.setText(
362 self.__config["http_proxy"]["host"])
363 if "user" in self.__config["http_proxy"]:
364 self.proxyUserEdit.setText(
365 self.__config["http_proxy"]["user"])
366 if "passwd" in self.__config["http_proxy"]:
367 self.proxyPasswordEdit.setText(
368 self.__config["http_proxy"]["passwd"])
369 if "no" in self.__config["http_proxy"]:
370 self.proxyBypassEdit.setText(
371 self.__config["http_proxy"]["no"])
372
373 # step 5a: extract host fingerprints
374 if "hostfingerprints" in self.__config:
375 for host in self.__config.options("hostfingerprints"):
376 if self.__version < (3, 9, 0):
377 QTreeWidgetItem(self.fingerprintsList, [
378 host,
379 self.__config["hostfingerprints"][host]
380 ])
381 else:
382 # convert to hostsecurity fingerprint
383 QTreeWidgetItem(self.fingerprintsList, [
384 host,
385 "sha1:" + self.__config["hostfingerprints"][host]
386 ])
387
388 # step 5b: extract hostsecurity fingerprints
389 if "hostsecurity" in self.__config:
390 for key in self.__config.options("hostsecurity"):
391 if key.endswith(":fingerprints"):
392 host = key.replace(":fingerprints", "")
393 fingerprints = (
394 self.__config["hostsecurity"][key].split(",")
395 )
396 for fingerprint in fingerprints:
397 if self.__version < (3, 9, 0):
398 # downgrade from a newer version
399 if fingerprint.startswith("sha1:"):
400 fingerprint = fingerprint[5:]
401 else:
402 # Mercurial < 3.9.0 supports sha1
403 # fingerprints only
404 continue
405 QTreeWidgetItem(self.fingerprintsList, [
406 host,
407 fingerprint.replace("\\", "").strip()
408 ])
409
410 elif key == "disabletls10warning":
411 self.disableTls10WarningCheckBox.setChecked(
412 self.__config.getboolean(
413 "hostsecurity", "disabletls10warning"))
414
415 elif key == "minimumprotocol":
416 minimumProtocol = self.__config["hostsecurity"][key]
417 index = self.minimumProtocolComboBox.findData(
418 minimumProtocol)
419 if index == -1:
420 index = 0
421 self.minimumProtocolComboBox.setCurrentIndex(index)
422
423 elif key.endswith(":minimumprotocol"):
424 host = key.replace(":minimumprotocol", "")
425 protocol = self.__config["hostsecurity"][key].strip()
426 if protocol in self.__minimumProtocols:
427 itm = QTreeWidgetItem(self.protocolsList, [
428 host,
429 self.__minimumProtocols[protocol]
430 ])
431 itm.setData(1, Qt.ItemDataRole.UserRole, protocol)
432
433 self.__finalizeFingerprintsColumns()
434 self.__finalizeProtocolsColumns()
435
436 @pyqtSlot()
437 def accept(self):
438 """
439 Public slot to accept the dialog.
440 """
441 self.writeUserConfig()
442
443 super().accept()
444
445 def __clearDialog(self):
446 """
447 Private method to clear the data of the dialog.
448 """
449 self.userNameEdit.clear()
450 self.emailEdit.clear()
451
452 self.gpgCheckBox.setChecked(False)
453 self.purgeCheckBox.setChecked(False)
454 self.queuesCheckBox.setChecked(False)
455 self.rebaseCheckBox.setChecked(False)
456 self.shelveCheckBox.setChecked(False)
457 self.stripCheckBox.setChecked(False)
458 self.largefilesCheckBox.setChecked(False)
459 self.lfFileSizeSpinBox.setValue(10)
460 self.lfFilePatternsEdit.clear()
461 self.lfUserCachePicker.clear()
462
463 self.proxyHostEdit.clear()
464 self.proxyUserEdit.clear()
465 self.proxyPasswordEdit.clear()
466 self.proxyBypassEdit.clear()
467
468 self.fingerprintsList.clear()
469 self.__finalizeFingerprintsColumns()
470 self.__updateFingerprintsButtons()
471
472 self.protocolsList.clear()
473 self.__finalizeProtocolsColumns()
474 self.__updateProtocolsButtons()
475
476 #######################################################################
477 ## Methods and slots for the host fingerprint handling below
478 #######################################################################
479
480 def __clearFingerprints(self):
481 """
482 Private method to clear the fingerprints from the hostsecurity section.
483 """
484 if "hostsecurity" in self.__config:
485 for key in self.__config.options("hostsecurity"):
486 if key.endswith(":fingerprints"):
487 self.__config.remove_option("hostsecurity", key)
488
489 def __assembleFingerprints(self):
490 """
491 Private method to assemble a list of host fingerprints.
492
493 @return dictionary with list of fingerprints per host
494 @rtype dict with str as key and list of str as value
495 """
496 hostFingerprints = {}
497 for row in range(self.fingerprintsList.topLevelItemCount()):
498 itm = self.fingerprintsList.topLevelItem(row)
499 host = itm.text(0)
500 fingerprint = itm.text(1)
501 if host in hostFingerprints:
502 hostFingerprints[host].append(fingerprint)
503 else:
504 hostFingerprints[host] = [fingerprint]
505 return hostFingerprints
506
507 @pyqtSlot(QTreeWidgetItem, QTreeWidgetItem)
508 def on_fingerprintsList_currentItemChanged(self, current, previous):
509 """
510 Private slot handling a change of the current fingerprints item.
511
512 @param current reference to the current item
513 @type QTreeWidgetItem
514 @param previous reference to the previous current item
515 @type QTreeWidgetItem
516 """
517 self.__updateFingerprintsButtons()
518
519 @pyqtSlot()
520 def on_fpAddButton_clicked(self):
521 """
522 Private slot to add a fingerprints entry.
523 """
524 dlg = HgUserConfigHostFingerprintDialog(self, version=self.__version)
525 if dlg.exec() == QDialog.DialogCode.Accepted:
526 host, fingerprint = dlg.getData()
527 itm = QTreeWidgetItem(self.fingerprintsList, [host, fingerprint])
528 self.__finalizeFingerprintsColumns()
529 self.fingerprintsList.setCurrentItem(itm)
530 self.fingerprintsList.scrollToItem(itm)
531
532 @pyqtSlot()
533 def on_fpDeleteButton_clicked(self):
534 """
535 Private slot to delete the current fingerprints item.
536 """
537 itm = self.fingerprintsList.currentItem()
538 if itm is not None:
539 host = itm.text(0)
540 yes = E5MessageBox.yesNo(
541 self,
542 self.tr("Delete Host Fingerprint"),
543 self.tr("""<p>Shall the fingerprint for host <b>{0}</b>"""
544 """ really be deleted?</p>""").format(host))
545 if yes:
546 self.fingerprintsList.takeTopLevelItem(
547 self.fingerprintsList.indexOfTopLevelItem(itm))
548 del itm
549 self.__finalizeFingerprintsColumns()
550
551 @pyqtSlot()
552 def on_fpEditButton_clicked(self):
553 """
554 Private slot to edit the current fingerprints item.
555 """
556 itm = self.fingerprintsList.currentItem()
557 if itm is not None:
558 host = itm.text(0)
559 fingerprint = itm.text(1)
560 dlg = HgUserConfigHostFingerprintDialog(self, host, fingerprint,
561 version=self.__version)
562 if dlg.exec() == QDialog.DialogCode.Accepted:
563 host, fingerprint = dlg.getData()
564 itm.setText(0, host)
565 itm.setText(1, fingerprint)
566 self.__finalizeFingerprintsColumns()
567 self.fingerprintsList.scrollToItem(itm)
568
569 def __finalizeFingerprintsColumns(self):
570 """
571 Private method to resize and sort the host fingerprints columns.
572 """
573 for col in range(self.fingerprintsList.columnCount()):
574 self.fingerprintsList.resizeColumnToContents(col)
575 self.fingerprintsList.sortItems(0, Qt.SortOrder.AscendingOrder)
576
577 def __updateFingerprintsButtons(self):
578 """
579 Private slot to update the host fingerprints edit buttons.
580 """
581 enable = self.fingerprintsList.currentItem() is not None
582 self.fpDeleteButton.setEnabled(enable)
583 self.fpEditButton.setEnabled(enable)
584
585 #######################################################################
586 ## Methods and slots for the host minimum protocol handling below
587 #######################################################################
588
589 def __clearMinimumProtocols(self):
590 """
591 Private method to clear the minimum protocols from the hostsecurity
592 section.
593 """
594 if "hostsecurity" in self.__config:
595 for key in self.__config.options("hostsecurity"):
596 if key.endswith(":minimumprotocol"):
597 self.__config.remove_option("hostsecurity", key)
598
599 def __assembleMinimumProtocols(self):
600 """
601 Private method to assemble a list of host minimum protocols.
602
603 @return dictionary with list of minimum protocol per host
604 @rtype dict with str as key and str as value
605 """
606 minimumProtocols = {}
607 for row in range(self.protocolsList.topLevelItemCount()):
608 itm = self.protocolsList.topLevelItem(row)
609 host = itm.text(0)
610 minimumProtocol = itm.data(1, Qt.ItemDataRole.UserRole)
611 minimumProtocols[host] = minimumProtocol
612 return minimumProtocols
613
614 @pyqtSlot(QTreeWidgetItem, QTreeWidgetItem)
615 def on_protocolsList_currentItemChanged(self, current, previous):
616 """
617 Private slot handling a change of the current minimum protocol item.
618
619 @param current reference to the current item
620 @type QTreeWidgetItem
621 @param previous reference to the previous current item
622 @type QTreeWidgetItem
623 """
624 self.__updateProtocolsButtons()
625
626 @pyqtSlot()
627 def on_protocolAddButton_clicked(self):
628 """
629 Private slot to add a minimum protocol entry.
630 """
631 dlg = HgUserConfigHostMinimumProtocolDialog(self.__minimumProtocols,
632 self)
633 if dlg.exec() == QDialog.DialogCode.Accepted:
634 host, protocol = dlg.getData()
635 itm = QTreeWidgetItem(self.protocolsList, [
636 host,
637 self.__minimumProtocols[protocol]
638 ])
639 itm.setData(1, Qt.ItemDataRole.UserRole, protocol)
640 self.__finalizeProtocolsColumns()
641 self.protocolsList.setCurrentItem(itm)
642 self.protocolsList.scrollToItem(itm)
643
644 @pyqtSlot()
645 def on_protocolDeleteButton_clicked(self):
646 """
647 Private slot to delete the current minimum protocol item.
648 """
649 itm = self.protocolsList.currentItem()
650 if itm is not None:
651 host = itm.text(0)
652 yes = E5MessageBox.yesNo(
653 self,
654 self.tr("Delete Host Minimum Protocol"),
655 self.tr("""<p>Shall the minimum protocol entry for host"""
656 """ <b>{0}</b> really be deleted?</p>""").format(host))
657 if yes:
658 self.protocolsList.takeTopLevelItem(
659 self.protocolsList.indexOfTopLevelItem(itm))
660 del itm
661 self.__finalizeProtocolsColumns()
662
663 @pyqtSlot()
664 def on_protocolEditButton_clicked(self):
665 """
666 Private slot to edit the current minimum protocol item.
667 """
668 itm = self.protocolsList.currentItem()
669 if itm is not None:
670 host = itm.text(0)
671 protocol = itm.data(1, Qt.ItemDataRole.UserRole)
672 dlg = HgUserConfigHostMinimumProtocolDialog(
673 self.__minimumProtocols, self, host, protocol)
674 if dlg.exec() == QDialog.DialogCode.Accepted:
675 host, protocol = dlg.getData()
676 itm.setText(0, host)
677 itm.setText(1, self.__minimumProtocols[protocol])
678 itm.setData(1, Qt.ItemDataRole.UserRole, protocol)
679 self.__finalizeProtocolsColumns()
680 self.protocolsList.scrollToItem(itm)
681
682 def __finalizeProtocolsColumns(self):
683 """
684 Private method to resize and sort the host fingerprints columns.
685 """
686 for col in range(self.protocolsList.columnCount()):
687 self.protocolsList.resizeColumnToContents(col)
688 self.protocolsList.sortItems(0, Qt.SortOrder.AscendingOrder)
689
690 def __updateProtocolsButtons(self):
691 """
692 Private slot to update the host minimum protocol edit buttons.
693 """
694 enable = self.protocolsList.currentItem() is not None
695 self.protocolDeleteButton.setEnabled(enable)
696 self.protocolEditButton.setEnabled(enable)
697
698 #######################################################################
699 ## Slot to edit the user configuration in an editor below
700 #######################################################################
701
702 @pyqtSlot()
703 def on_editorButton_clicked(self):
704 """
705 Private slot to open the user configuration file in a text editor.
706 """
707 from QScintilla.MiniEditor import MiniEditor
708 cfgFile = getConfigPath()
709
710 yes = E5MessageBox.yesNo(
711 self,
712 self.tr("Edit User Configuration"),
713 self.tr("""You will loose all changes made in this dialog."""
714 """ Shall the data be saved first?"""),
715 icon=E5MessageBox.Warning,
716 yesDefault=True)
717 if yes:
718 self.writeUserConfig()
719
720 self.__editor = MiniEditor(cfgFile, "Properties", self)
721 self.__editor.setWindowModality(Qt.WindowModality.WindowModal)
722 self.__editor.installEventFilter(self)
723 self.__editor.show()
724
725 def eventFilter(self, watched, event):
726 """
727 Public method called to filter the event queue.
728
729 @param watched reference to the object being watched
730 @type QObject
731 @param event event to be handled
732 @type QEvent
733 @return flag indicating, if we handled the event
734 @rtype bool
735 """
736 if watched is self.__editor and event.type() == QEvent.Type.Close:
737 self.__editor.closeEvent(event)
738 if event.isAccepted():
739 self.__clearDialog()
740 self.readUserConfig()
741 return True
742
743 return False

Mercurial Repository: eric

eric ide

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