Mercurial Repositories > eric / file comparison
comparison: eric6/VCS/ProjectBrowserHelper.py
eric6/VCS/ProjectBrowserHelper.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7229
- 53054eb5b15a
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2005 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the base class of the VCS project browser helper. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 import os | |
| 13 | |
| 14 from PyQt5.QtCore import QObject, QCoreApplication | |
| 15 from PyQt5.QtWidgets import QDialog | |
| 16 | |
| 17 from E5Gui.E5Application import e5App | |
| 18 | |
| 19 from UI.DeleteFilesConfirmationDialog import DeleteFilesConfirmationDialog | |
| 20 | |
| 21 from Project.ProjectBrowserModel import ProjectBrowserSimpleDirectoryItem, \ | |
| 22 ProjectBrowserFileItem, ProjectBrowserDirectoryItem | |
| 23 | |
| 24 import Preferences | |
| 25 | |
| 26 | |
| 27 class VcsProjectBrowserHelper(QObject): | |
| 28 """ | |
| 29 Class implementing the base class of the VCS project browser helper. | |
| 30 """ | |
| 31 def __init__(self, vcsObject, browserObject, projectObject, | |
| 32 isTranslationsBrowser, parent=None, name=None): | |
| 33 """ | |
| 34 Constructor | |
| 35 | |
| 36 @param vcsObject reference to the vcs object | |
| 37 @param browserObject reference to the project browser object | |
| 38 @param projectObject reference to the project object | |
| 39 @param isTranslationsBrowser flag indicating, the helper is requested | |
| 40 for the translations browser (this needs some special treatment) | |
| 41 @param parent parent widget (QWidget) | |
| 42 @param name name of this object (string) | |
| 43 """ | |
| 44 super(VcsProjectBrowserHelper, self).__init__(parent) | |
| 45 if name: | |
| 46 self.setObjectName(name) | |
| 47 | |
| 48 self.vcs = vcsObject | |
| 49 self.browser = browserObject | |
| 50 self.isTranslationsBrowser = isTranslationsBrowser | |
| 51 self.project = projectObject | |
| 52 | |
| 53 def addVCSMenus(self, mainMenu, multiMenu, backMenu, dirMenu, | |
| 54 dirMultiMenu): | |
| 55 """ | |
| 56 Public method to add the VCS entries to the various project browser | |
| 57 menus. | |
| 58 | |
| 59 @param mainMenu reference to the main menu (QPopupMenu) | |
| 60 @param multiMenu reference to the multiple selection menu (QPopupMenu) | |
| 61 @param backMenu reference to the background menu (QPopupMenu) | |
| 62 @param dirMenu reference to the directory menu (QPopupMenu) | |
| 63 @param dirMultiMenu reference to the multiple selection directory | |
| 64 menu (QPopupMenu) | |
| 65 """ | |
| 66 self._addVCSMenu(mainMenu) | |
| 67 self._addVCSMenuMulti(multiMenu) | |
| 68 self._addVCSMenuBack(backMenu) | |
| 69 self._addVCSMenuDir(dirMenu) | |
| 70 self._addVCSMenuDirMulti(dirMultiMenu) | |
| 71 | |
| 72 def showContextMenu(self, menu, standardItems): | |
| 73 """ | |
| 74 Public slot called before the context menu is shown. | |
| 75 | |
| 76 It enables/disables the VCS menu entries depending on the overall | |
| 77 VCS status and the file status. | |
| 78 | |
| 79 @param menu reference to the menu to be shown | |
| 80 @param standardItems array of standard items that need | |
| 81 activation/deactivation depending on the overall VCS status | |
| 82 @exception RuntimeError to indicate that this method must be | |
| 83 implemented by a subclass | |
| 84 """ | |
| 85 raise RuntimeError('Not implemented') | |
| 86 | |
| 87 def showContextMenuMulti(self, menu, standardItems): | |
| 88 """ | |
| 89 Public slot called before the context menu (multiple selections) is | |
| 90 shown. | |
| 91 | |
| 92 It enables/disables the VCS menu entries depending on the overall | |
| 93 VCS status and the files status. | |
| 94 | |
| 95 @param menu reference to the menu to be shown | |
| 96 @param standardItems array of standard items that need | |
| 97 activation/deactivation depending on the overall VCS status | |
| 98 @exception RuntimeError to indicate that this method must be | |
| 99 implemented by a subclass | |
| 100 """ | |
| 101 raise RuntimeError('Not implemented') | |
| 102 | |
| 103 def showContextMenuDir(self, menu, standardItems): | |
| 104 """ | |
| 105 Public slot called before the context menu is shown. | |
| 106 | |
| 107 It enables/disables the VCS menu entries depending on the overall | |
| 108 VCS status and the directory status. | |
| 109 | |
| 110 @param menu reference to the menu to be shown | |
| 111 @param standardItems array of standard items that | |
| 112 need activation/deactivation depending on the overall VCS status | |
| 113 @exception RuntimeError to indicate that this method must be | |
| 114 implemented by a subclass | |
| 115 """ | |
| 116 raise RuntimeError('Not implemented') | |
| 117 | |
| 118 def showContextMenuDirMulti(self, menu, standardItems): | |
| 119 """ | |
| 120 Public slot called before the context menu is shown. | |
| 121 | |
| 122 It enables/disables the VCS menu entries depending on the overall | |
| 123 VCS status and the directory status. | |
| 124 | |
| 125 @param menu reference to the menu to be shown | |
| 126 @param standardItems array of standard items that need | |
| 127 activation/deactivation depending on the overall VCS status | |
| 128 @exception RuntimeError to indicate that this method must be | |
| 129 implemented by a subclass | |
| 130 """ | |
| 131 raise RuntimeError('Not implemented') | |
| 132 | |
| 133 ########################################################################### | |
| 134 ## General menu handling methods below | |
| 135 ########################################################################### | |
| 136 | |
| 137 def _VCSUpdate(self): | |
| 138 """ | |
| 139 Protected slot called by the context menu to update a file from the | |
| 140 VCS repository. | |
| 141 """ | |
| 142 if self.isTranslationsBrowser: | |
| 143 names = [itm.dirName() | |
| 144 for itm in self.browser.getSelectedItems( | |
| 145 [ProjectBrowserSimpleDirectoryItem])] | |
| 146 if not names: | |
| 147 names = [itm.fileName() | |
| 148 for itm in self.browser.getSelectedItems( | |
| 149 [ProjectBrowserFileItem])] | |
| 150 else: | |
| 151 names = [] | |
| 152 for itm in self.browser.getSelectedItems(): | |
| 153 try: | |
| 154 name = itm.fileName() | |
| 155 except AttributeError: | |
| 156 name = itm.dirName() | |
| 157 names.append(name) | |
| 158 self.vcs.vcsUpdate(names) | |
| 159 | |
| 160 def _VCSCommit(self): | |
| 161 """ | |
| 162 Protected slot called by the context menu to commit the changes to the | |
| 163 VCS repository. | |
| 164 """ | |
| 165 if self.isTranslationsBrowser: | |
| 166 names = [itm.dirName() | |
| 167 for itm in self.browser.getSelectedItems( | |
| 168 [ProjectBrowserSimpleDirectoryItem])] | |
| 169 if not names: | |
| 170 names = [itm.fileName() | |
| 171 for itm in self.browser.getSelectedItems( | |
| 172 [ProjectBrowserFileItem])] | |
| 173 else: | |
| 174 names = [] | |
| 175 for itm in self.browser.getSelectedItems(): | |
| 176 try: | |
| 177 name = itm.fileName() | |
| 178 except AttributeError: | |
| 179 name = itm.dirName() | |
| 180 names.append(name) | |
| 181 if Preferences.getVCS("AutoSaveFiles"): | |
| 182 vm = e5App().getObject("ViewManager") | |
| 183 for name in names: | |
| 184 vm.saveEditor(name) | |
| 185 self.vcs.vcsCommit(names, '') | |
| 186 | |
| 187 def _VCSAdd(self): | |
| 188 """ | |
| 189 Protected slot called by the context menu to add the selected file to | |
| 190 the VCS repository. | |
| 191 """ | |
| 192 if self.isTranslationsBrowser: | |
| 193 items = self.browser.getSelectedItems( | |
| 194 [ProjectBrowserSimpleDirectoryItem]) | |
| 195 if items: | |
| 196 names = [itm.dirName() for itm in items] | |
| 197 qnames = [] | |
| 198 else: | |
| 199 items = self.browser.getSelectedItems([ProjectBrowserFileItem]) | |
| 200 names = [] | |
| 201 qnames = [] | |
| 202 for itm in items: | |
| 203 name = itm.fileName() | |
| 204 if name.endswith('.qm'): | |
| 205 qnames.append(name) | |
| 206 else: | |
| 207 names.append(name) | |
| 208 else: | |
| 209 names = [] | |
| 210 for itm in self.browser.getSelectedItems(): | |
| 211 try: | |
| 212 name = itm.fileName() | |
| 213 except AttributeError: | |
| 214 name = itm.dirName() | |
| 215 names.append(name) | |
| 216 qnames = [] | |
| 217 | |
| 218 if not len(names + qnames): | |
| 219 return | |
| 220 | |
| 221 if len(names + qnames) == 1: | |
| 222 if names: | |
| 223 self.vcs.vcsAdd(names[0], os.path.isdir(names[0])) | |
| 224 else: | |
| 225 if self.vcs.canDetectBinaries: | |
| 226 self.vcs.vcsAdd(qnames) | |
| 227 else: | |
| 228 self.vcs.vcsAddBinary(qnames) | |
| 229 else: | |
| 230 if self.vcs.canDetectBinaries: | |
| 231 self.vcs.vcsAdd(names + qnames) | |
| 232 else: | |
| 233 self.vcs.vcsAdd(names) | |
| 234 if len(qnames): | |
| 235 self.vcs.vcsAddBinary(qnames) | |
| 236 for fn in names + qnames: | |
| 237 self._updateVCSStatus(fn) | |
| 238 | |
| 239 def _VCSAddTree(self): | |
| 240 """ | |
| 241 Protected slot called by the context menu. | |
| 242 | |
| 243 It is used to add the selected | |
| 244 directory tree to the VCS repository. | |
| 245 """ | |
| 246 names = [] | |
| 247 for itm in self.browser.getSelectedItems(): | |
| 248 try: | |
| 249 name = itm.fileName() | |
| 250 except AttributeError: | |
| 251 name = itm.dirName() | |
| 252 names.append(name) | |
| 253 self.vcs.vcsAddTree(names) | |
| 254 for fn in names: | |
| 255 self._updateVCSStatus(fn) | |
| 256 | |
| 257 def _VCSRemove(self): | |
| 258 """ | |
| 259 Protected slot called by the context menu to remove the selected file | |
| 260 from the VCS repository. | |
| 261 """ | |
| 262 if self.isTranslationsBrowser: | |
| 263 items = self.browser.getSelectedItems( | |
| 264 [ProjectBrowserSimpleDirectoryItem]) | |
| 265 if items: | |
| 266 return # not supported | |
| 267 | |
| 268 isRemoveDirs = False | |
| 269 items = self.browser.getSelectedItems([ProjectBrowserFileItem]) | |
| 270 names = [itm.fileName() for itm in items] | |
| 271 | |
| 272 dlg = DeleteFilesConfirmationDialog( | |
| 273 self.parent(), | |
| 274 QCoreApplication.translate( | |
| 275 "VcsProjectBrowserHelper", | |
| 276 "Remove from repository (and disk)"), | |
| 277 QCoreApplication.translate( | |
| 278 "VcsProjectBrowserHelper", | |
| 279 "Do you really want to remove these translation files from" | |
| 280 " the repository (and disk)?"), | |
| 281 names) | |
| 282 else: | |
| 283 items = self.browser.getSelectedItems() | |
| 284 isRemoveDirs = len(items) == \ | |
| 285 self.browser.getSelectedItemsCount( | |
| 286 [ProjectBrowserSimpleDirectoryItem, | |
| 287 ProjectBrowserDirectoryItem]) | |
| 288 if isRemoveDirs: | |
| 289 names = [itm.dirName() for itm in items] | |
| 290 else: | |
| 291 names = [itm.fileName() for itm in items] | |
| 292 files = [self.browser.project.getRelativePath(name) | |
| 293 for name in names] | |
| 294 | |
| 295 dlg = DeleteFilesConfirmationDialog( | |
| 296 self.parent(), | |
| 297 QCoreApplication.translate( | |
| 298 "VcsProjectBrowserHelper", | |
| 299 "Remove from repository (and disk)"), | |
| 300 QCoreApplication.translate( | |
| 301 "VcsProjectBrowserHelper", | |
| 302 "Do you really want to remove these files/directories" | |
| 303 " from the repository (and disk)?"), | |
| 304 files) | |
| 305 | |
| 306 if dlg.exec_() == QDialog.Accepted: | |
| 307 status = self.vcs.vcsRemove(names) | |
| 308 if status: | |
| 309 if isRemoveDirs: | |
| 310 self.browser._removeDir() | |
| 311 # remove directories from Project | |
| 312 else: | |
| 313 self.browser._removeFile() # remove file(s) from project | |
| 314 | |
| 315 def _VCSLog(self): | |
| 316 """ | |
| 317 Protected slot called by the context menu to show the VCS log of a | |
| 318 file/directory. | |
| 319 """ | |
| 320 # kept for backward compatibility for plug-ins | |
| 321 self._VCSLogBrowser() | |
| 322 | |
| 323 def _VCSLogBrowser(self): | |
| 324 """ | |
| 325 Protected slot called by the context menu to show the log browser for a | |
| 326 file. | |
| 327 """ | |
| 328 itm = self.browser.currentItem() | |
| 329 try: | |
| 330 fn = itm.fileName() | |
| 331 isFile = True | |
| 332 except AttributeError: | |
| 333 fn = itm.dirName() | |
| 334 isFile = False | |
| 335 self.vcs.vcsLogBrowser(fn, isFile=isFile) | |
| 336 | |
| 337 def _VCSDiff(self): | |
| 338 """ | |
| 339 Protected slot called by the context menu to show the difference of a | |
| 340 file/directory to the repository. | |
| 341 """ | |
| 342 names = [] | |
| 343 for itm in self.browser.getSelectedItems(): | |
| 344 try: | |
| 345 name = itm.fileName() | |
| 346 except AttributeError: | |
| 347 name = itm.dirName() | |
| 348 names.append(name) | |
| 349 self.vcs.vcsDiff(names) | |
| 350 | |
| 351 def _VCSStatus(self): | |
| 352 """ | |
| 353 Protected slot called by the context menu to show the status of a file. | |
| 354 """ | |
| 355 if self.isTranslationsBrowser: | |
| 356 items = self.browser.getSelectedItems( | |
| 357 [ProjectBrowserSimpleDirectoryItem]) | |
| 358 if items: | |
| 359 names = [itm.dirName() for itm in items] | |
| 360 else: | |
| 361 items = self.browser.getSelectedItems([ProjectBrowserFileItem]) | |
| 362 names = [itm.fileName() for itm in items] | |
| 363 else: | |
| 364 names = [] | |
| 365 for itm in self.browser.getSelectedItems(): | |
| 366 try: | |
| 367 name = itm.fileName() | |
| 368 except AttributeError: | |
| 369 name = itm.dirName() | |
| 370 names.append(name) | |
| 371 self.vcs.vcsStatus(names) | |
| 372 | |
| 373 def _VCSRevert(self): | |
| 374 """ | |
| 375 Protected slot called by the context menu to revert changes made to a | |
| 376 file. | |
| 377 """ | |
| 378 names = [] | |
| 379 for itm in self.browser.getSelectedItems(): | |
| 380 try: | |
| 381 name = itm.fileName() | |
| 382 except AttributeError: | |
| 383 name = itm.dirName() | |
| 384 names.append(name) | |
| 385 self.vcs.vcsRevert(names) | |
| 386 | |
| 387 def _VCSMerge(self): | |
| 388 """ | |
| 389 Protected slot called by the context menu to merge changes into to a | |
| 390 file. | |
| 391 """ | |
| 392 itm = self.browser.currentItem() | |
| 393 try: | |
| 394 name = itm.fileName() | |
| 395 except AttributeError: | |
| 396 name = itm.dirName() | |
| 397 self.vcs.vcsMerge(name) | |
| 398 | |
| 399 def _VCSInfoDisplay(self): | |
| 400 """ | |
| 401 Protected slot called to show some vcs information. | |
| 402 """ | |
| 403 from .RepositoryInfoDialog import VcsRepositoryInfoDialog | |
| 404 info = self.vcs.vcsRepositoryInfos(self.project.ppath) | |
| 405 dlg = VcsRepositoryInfoDialog(None, info) | |
| 406 dlg.exec_() | |
| 407 | |
| 408 def _updateVCSStatus(self, name): | |
| 409 """ | |
| 410 Protected method to update the VCS status of an item. | |
| 411 | |
| 412 @param name filename or directoryname of the item to be updated | |
| 413 (string) | |
| 414 """ | |
| 415 self.project.getModel().updateVCSStatus(name) |
