--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/VCS/ProjectBrowserHelper.py Mon Dec 28 16:03:33 2009 +0000
@@ -0,0 +1,373 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2005 - 2009 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the base class of the VCS project browser helper.
+"""
+
+import os
+
+from PyQt4.QtCore import QObject
+from PyQt4.QtGui import QDialog
+
+from E4Gui.E4Application import e4App
+
+from UI.DeleteFilesConfirmationDialog import DeleteFilesConfirmationDialog
+
+from Project.ProjectBrowserModel import ProjectBrowserSimpleDirectoryItem, \
+ ProjectBrowserFileItem, ProjectBrowserDirectoryItem
+
+from RepositoryInfoDialog import VcsRepositoryInfoDialog
+
+import Preferences
+
+class VcsProjectBrowserHelper(QObject):
+ """
+ Class implementing the base class of the VCS project browser helper.
+ """
+ def __init__(self, vcsObject, browserObject, projectObject, isTranslationsBrowser,
+ parent = None, name = None):
+ """
+ Constructor
+
+ @param vcsObject reference to the vcs object
+ @param browserObject reference to the project browser object
+ @param projectObject reference to the project object
+ @param isTranslationsBrowser flag indicating, the helper is requested for the
+ translations browser (this needs some special treatment)
+ @param parent parent widget (QWidget)
+ @param name name of this object (string)
+ """
+ QObject.__init__(self, parent)
+ if name:
+ self.setObjectName(name)
+
+ self.vcs = vcsObject
+ self.browser = browserObject
+ self.isTranslationsBrowser = isTranslationsBrowser
+ self.project = projectObject
+
+ def addVCSMenus(self, mainMenu, multiMenu, backMenu, dirMenu, dirMultiMenu):
+ """
+ Public method to add the VCS entries to the various project browser menus.
+
+ @param mainMenu reference to the main menu (QPopupMenu)
+ @param multiMenu reference to the multiple selection menu (QPopupMenu)
+ @param backMenu reference to the background menu (QPopupMenu)
+ @param dirMenu reference to the directory menu (QPopupMenu)
+ @param dirMultiMenu reference to the multiple selection directory
+ menu (QPopupMenu)
+ """
+ self._addVCSMenu(mainMenu)
+ self._addVCSMenuMulti(multiMenu)
+ self._addVCSMenuBack(backMenu)
+ self._addVCSMenuDir(dirMenu)
+ self._addVCSMenuDirMulti(dirMultiMenu)
+
+ def showContextMenu(self, menu, standardItems):
+ """
+ Slot called before the context menu is shown.
+
+ It enables/disables the VCS menu entries depending on the overall
+ VCS status and the file status.
+
+ @param menu reference to the menu to be shown
+ @param standardItems array of standard items that need activation/deactivation
+ depending on the overall VCS status
+ """
+ raise RuntimeError('Not implemented')
+
+ def showContextMenuMulti(self, menu, standardItems):
+ """
+ Slot called before the context menu (multiple selections) is shown.
+
+ It enables/disables the VCS menu entries depending on the overall
+ VCS status and the files status.
+
+ @param menu reference to the menu to be shown
+ @param standardItems array of standard items that need activation/deactivation
+ depending on the overall VCS status
+ """
+ raise RuntimeError('Not implemented')
+
+ def showContextMenuDir(self, menu, standardItems):
+ """
+ Slot called before the context menu is shown.
+
+ It enables/disables the VCS menu entries depending on the overall
+ VCS status and the directory status.
+
+ @param menu reference to the menu to be shown
+ @param standardItems array of standard items that need activation/deactivation
+ depending on the overall VCS status
+ """
+ raise RuntimeError('Not implemented')
+
+ def showContextMenuDirMulti(self, menu, standardItems):
+ """
+ Slot called before the context menu is shown.
+
+ It enables/disables the VCS menu entries depending on the overall
+ VCS status and the directory status.
+
+ @param menu reference to the menu to be shown
+ @param standardItems array of standard items that need activation/deactivation
+ depending on the overall VCS status
+ """
+ raise RuntimeError('Not implemented')
+
+ ############################################################################
+ ## General menu handling methods below
+ ############################################################################
+
+ def _VCSUpdate(self):
+ """
+ Protected slot called by the context menu to update a file from the
+ VCS repository.
+ """
+ if self.isTranslationsBrowser:
+ names = [itm.dirName() \
+ for itm in self.browser.getSelectedItems(\
+ [ProjectBrowserSimpleDirectoryItem])]
+ if not names:
+ names = [itm.fileName() \
+ for itm in self.browser.getSelectedItems([ProjectBrowserFileItem])]
+ else:
+ names = []
+ for itm in self.browser.getSelectedItems():
+ try:
+ name = itm.fileName()
+ except AttributeError:
+ name = itm.dirName()
+ names.append(name)
+ self.vcs.vcsUpdate(names)
+
+ def _VCSCommit(self):
+ """
+ Protected slot called by the context menu to commit the changes to the
+ VCS repository.
+ """
+ if self.isTranslationsBrowser:
+ names = [itm.dirName() \
+ for itm in self.browser.getSelectedItems(\
+ [ProjectBrowserSimpleDirectoryItem])]
+ if not names:
+ names = [itm.fileName() \
+ for itm in self.browser.getSelectedItems([ProjectBrowserFileItem])]
+ else:
+ names = []
+ for itm in self.browser.getSelectedItems():
+ try:
+ name = itm.fileName()
+ except AttributeError:
+ name = itm.dirName()
+ names.append(name)
+ if Preferences.getVCS("AutoSaveFiles"):
+ vm = e4App().getObject("ViewManager")
+ for name in names:
+ vm.saveEditor(name)
+ self.vcs.vcsCommit(names, '')
+
+ def _VCSAdd(self):
+ """
+ Protected slot called by the context menu to add the selected file to the
+ VCS repository.
+ """
+ if self.isTranslationsBrowser:
+ items = self.browser.getSelectedItems([ProjectBrowserSimpleDirectoryItem])
+ if items:
+ names = [itm.dirName() for itm in items]
+ qnames = []
+ else:
+ items = self.browser.getSelectedItems([ProjectBrowserFileItem])
+ names = []
+ qnames = []
+ for itm in items:
+ name = itm.fileName()
+ if name.endswith('.qm'):
+ qnames.append(name)
+ else:
+ names.append(name)
+ else:
+ names = []
+ for itm in self.browser.getSelectedItems():
+ try:
+ name = itm.fileName()
+ except AttributeError:
+ name = itm.dirName()
+ names.append(name)
+ qnames = []
+
+ if not len(names + qnames):
+ return
+
+ if len(names + qnames) == 1:
+ if names:
+ self.vcs.vcsAdd(names[0], os.path.isdir(names[0]))
+ else:
+ if self.vcs.canDetectBinaries:
+ self.vcs.vcsAdd(qnames)
+ else:
+ self.vcs.vcsAddBinary(qnames)
+ else:
+ if self.vcs.canDetectBinaries:
+ self.vcs.vcsAdd(names + qnames)
+ else:
+ self.vcs.vcsAdd(names)
+ if len(qnames):
+ self.vcs.vcsAddBinary(qnames)
+ for fn in names + qnames:
+ self._updateVCSStatus(fn)
+
+ def _VCSAddTree(self):
+ """
+ Protected slot called by the context menu.
+
+ It is used to add the selected
+ directory tree to the VCS repository.
+ """
+ items = self.browser.getSelectedItems()
+ names = []
+ for itm in self.browser.getSelectedItems():
+ try:
+ name = itm.fileName()
+ except AttributeError:
+ name = itm.dirName()
+ names.append(name)
+ self.vcs.vcsAddTree(names)
+ for fn in names:
+ self._updateVCSStatus(fn)
+
+ def _VCSRemove(self):
+ """
+ Protected slot called by the context menu to remove the selected file from the
+ VCS repository.
+ """
+ if self.isTranslationsBrowser:
+ items = self.browser.getSelectedItems([ProjectBrowserSimpleDirectoryItem])
+ if items:
+ return # not supported
+
+ isRemoveDirs = False
+ items = self.browser.getSelectedItems([ProjectBrowserFileItem])
+ names = [itm.fileName() for itm in items]
+
+ dlg = DeleteFilesConfirmationDialog(self.parent(),
+ self.trUtf8("Remove from repository (and disk)"),
+ self.trUtf8("Do you really want to remove these translation files from"
+ " the repository (and disk)?"),
+ names)
+ else:
+ items = self.browser.getSelectedItems()
+ isRemoveDirs = len(items) == \
+ self.browser.getSelectedItemsCount(\
+ [ProjectBrowserSimpleDirectoryItem, ProjectBrowserDirectoryItem])
+ if isRemoveDirs:
+ names = [itm.dirName() for itm in items]
+ else:
+ names = [itm.fileName() for itm in items]
+ files = [
+ name.replace(self.browser.project.ppath+os.sep, '') \
+ for name in names]
+
+ dlg = DeleteFilesConfirmationDialog(self.parent(),
+ self.trUtf8("Remove from repository (and disk)"),
+ self.trUtf8("Do you really want to remove these files/directories"
+ " from the repository (and disk)?"),
+ files)
+
+ if dlg.exec_() == QDialog.Accepted:
+ status = self.vcs.vcsRemove(names)
+ if status:
+ if isRemoveDirs:
+ self.browser._removeDir() # remove directories from Project
+ else:
+ self.browser._removeFile() # remove file(s) from project
+
+ def _VCSLog(self):
+ """
+ Protected slot called by the context menu to show the VCS log of a file/directory.
+ """
+ itm = self.browser.currentItem()
+ try:
+ fn = itm.fileName()
+ except AttributeError:
+ fn = itm.dirName()
+ self.vcs.vcsLog(fn)
+
+ def _VCSDiff(self):
+ """
+ Protected slot called by the context menu to show the difference of a
+ file/directory to the repository.
+ """
+ names = []
+ for itm in self.browser.getSelectedItems():
+ try:
+ name = itm.fileName()
+ except AttributeError:
+ name = itm.dirName()
+ names.append(name)
+ self.vcs.vcsDiff(names)
+
+ def _VCSStatus(self):
+ """
+ Protected slot called by the context menu to show the status of a file.
+ """
+ if self.isTranslationsBrowser:
+ items = self.browser.getSelectedItems([ProjectBrowserSimpleDirectoryItem])
+ if items:
+ names = [itm.dirName() for itm in items]
+ else:
+ items = self.browser.getSelectedItems([ProjectBrowserFileItem])
+ names = [itm.fileName() for itm in items]
+ else:
+ names = []
+ for itm in self.browser.getSelectedItems():
+ try:
+ name = itm.fileName()
+ except AttributeError:
+ name = itm.dirName()
+ names.append(name)
+ self.vcs.vcsStatus(names)
+
+ def _VCSRevert(self):
+ """
+ Protected slot called by the context menu to revert changes made to a file.
+ """
+ names = []
+ for itm in self.browser.getSelectedItems():
+ try:
+ name = itm.fileName()
+ except AttributeError:
+ name = itm.dirName()
+ names.append(name)
+ self.vcs.vcsRevert(names)
+
+ def _VCSMerge(self):
+ """
+ Protected slot called by the context menu to merge changes into to a file.
+ """
+ itm = self.browser.currentItem()
+ try:
+ name = itm.fileName()
+ except AttributeError:
+ name = itm.dirName()
+ self.vcs.vcsMerge(name)
+
+ def _VCSInfoDisplay(self):
+ """
+ Protected slot called to show some vcs information.
+ """
+ info = self.vcs.vcsRepositoryInfos(self.project.ppath)
+ dlg = VcsRepositoryInfoDialog(None, info)
+ dlg.exec_()
+
+ def _updateVCSStatus(self, name):
+ """
+ Protected method to update the VCS status of an item.
+
+ @param name filename or directoryname of the item to be updated (string)
+ """
+ self.project.getModel().updateVCSStatus(name)
