eric6.Plugins.VcsPlugins.vcsMercurial.HgLogBrowserDialog

Module implementing a dialog to browse the log history.

Global Attributes

COLORNAMES

COLORS

LIGHTCOLORS

Classes

HgLogBrowserDialog

Class implementing a dialog to browse the log history.

Functions

None

HgLogBrowserDialog

Class implementing a dialog to browse the log history.

Derived from

QWidget, Ui_HgLogBrowserDialog

Class Attributes

AuthorColumn

BookmarksColumn

BranchColumn

ClosedIndicator

DateColumn

IconColumn

LargefilesCacheL

LargefilesCacheW

MessageColumn

PathSeparatorRe

PhaseColumn

RevisionColumn

TagsColumn

Class Methods

None

Methods

HgLogBrowserDialog	Constructor
__actionMode	Private method to get the selected action mode.
__addFinishCallback	Private method to add a method to be called once the process finished.
__bookmarkActTriggered	Private slot to bookmark the selected revision.
__bookmarkMoveActTriggered	Private slot to move a bookmark to the selected revision.
__branchColor	Private method to calculate a color for a given branch name.
__bundleActTriggered	Private slot to create a changegroup file.
__closeHeadsActTriggered	Private slot to close the selected head revisions.
__fetchActTriggered	Private slot to fetch changes from a remote repository.
__filterLogs	Private method to filter the log entries.
__findItem	Private slot to find an item matching the entered criteria.
__finish	Private slot called when the process finished or the user pressed the button.
__generateDetailsTableText	Private method to generate an HTML table with the details of the given changeset.
__generateDiffs	Private slot to generate diff outputs for the selected item.
__generateEdges	Private method to generate edge info for the give data.
__generateIcon	Private method to generate an icon containing the revision tree for the given data.
__generateLogItem	Private method to generate a log tree entry.
__generatorFinished	Private slot connected to the finished signal of the diff generator.
__getClosedBranches	Private method to get the list of closed branches.
__getColor	Private method to get the (rotating) name of the color given an index.
__getHeads	Private method to get the list of all heads.
__getLogEntries	Private method to retrieve log entries from the repository.
__getParents	Private method to get the parents of the currently viewed file/directory.
__getRevisionOfTag	Private method to get the revision of a tag.
__gpgSignActTriggered	Private slot to sign the selected revisions.
__gpgVerifyActTriggered	Private slot to verify the signatures of a selected revisions.
__graftActTriggered	Private slot to handle the Copy Changesets action.
__identifyProject	Private method to determine the revision of the project directory.
__initActionsMenu	Private method to initialize the actions menu.
__initData	Private method to (re-)initialize some data.
__lfPullActTriggered	Private slot to pull large files of selected revisions.
__mergeActTriggered	Private slot to merge the working directory with the selected changeset.
__modifyForLargeFiles	Private method to convert the displayed file name for a large file.
__phaseActTriggered	Private slot to handle the Change Phase action.
__prepareFieldSearch	Private slot to prepare the filed search data.
__processBuffer	Private method to process the buffered output of the hg log command.
__pullActTriggered	Private slot to pull changes from a remote repository.
__pushActTriggered	Private slot to push changes to a remote repository up to a selected changeset.
__pushAllActTriggered	Private slot to push all changes to a remote repository.
__reloadGeometry	Private method to restore the geometry.
__resetUI	Private method to reset the user interface.
__resizeColumnsFiles	Private method to resize the changed files tree columns.
__resizeColumnsLog	Private method to resize the log tree columns.
__resortFiles	Private method to resort the changed files tree.
__restoreSplitterStates	Private method to restore the state of the various splitters.
__revisionClicked	Private slot to handle the anchorClicked signal of the changeset details pane.
__selectAllActTriggered	Private method to select or unselect all log entries.
__showError	Private slot to show some error.
__stripActTriggered	Private slot to strip changesets from the repository.
__switchActTriggered	Private slot to switch the working directory to the selected revision.
__tagActTriggered	Private slot to tag the selected revision.
__unbundleActTriggered	Private slot to apply the currently previewed bundle file.
__updateDetailsAndFiles	Private slot to update the details and file changes panes.
__updateFilesTree	Private method to update the files tree with changes of the given item.
__updateSbsSelectLabel	Private slot to update the enabled status of the diff buttons.
__updateToolMenuActions	Private slot to update the status of the tool menu actions and the tool menu button.
closeEvent	Protected slot implementing a close event handler.
col2x	Local function to calculate a x-position for a column.
on_branchCombo_activated	Private slot called, when a new branch is selected.
on_buttonBox_clicked	Private slot called by a button of the button box clicked.
on_diffSelectLabel_linkActivated	Private slot to handle the selection of a diff target.
on_downButton_clicked	Private slot to move the current item down one entry.
on_fieldCombo_activated	Private slot called, when a new filter field is selected.
on_filesTree_currentItemChanged	Private slot called, when the current item of the files tree changes.
on_findNextButton_clicked	Private slot to find the next item matching the entered criteria.
on_findPrevButton_clicked	Private slot to find the previous item matching the entered criteria.
on_fromDate_dateChanged	Private slot called, when the from date changes.
on_logTree_currentItemChanged	Private slot called, when the current item of the log tree changes.
on_logTree_itemSelectionChanged	Private slot called, when the selection has changed.
on_modeComboBox_currentIndexChanged	Private slot to react on mode changes.
on_nextButton_clicked	Private slot to handle the Next button.
on_refreshButton_clicked	Private slot to refresh the log.
on_rxEdit_returnPressed	Private slot handling a press of the Return key in the rxEdit input.
on_rxEdit_textChanged	Private slot called, when a filter expression is entered.
on_saveLabel_linkActivated	Private slot to handle the selection of the save link.
on_sbsSelectLabel_linkActivated	Private slot to handle selection of a side-by-side link.
on_stopCheckBox_clicked	Private slot called, when the stop on copy/move checkbox is clicked.
on_toDate_dateChanged	Private slot called, when the from date changes.
on_upButton_clicked	Private slot to move the current item up one entry.
show	Public slot to show the dialog.
start	Public slot to start the hg log command.

Static Methods

None

HgLogBrowserDialog (Constructor)

HgLogBrowserDialog(vcs, mode="", parent=None)

Constructor

vcs (Hg): reference to the vcs object
mode (str (one of log, full_log, incoming, outgoing)): mode of the dialog
parent (QWidget): parent widget

HgLogBrowserDialog.__actionMode

__actionMode()

Private method to get the selected action mode.

Returns:: selected action mode (string, one of filter or find)

HgLogBrowserDialog.__addFinishCallback

__addFinishCallback(callback)

Private method to add a method to be called once the process finished.

The callback methods are invoke in a FIFO style and are consumed. If a callback method needs to be called again, it must be added again.

callback (function): callback method

HgLogBrowserDialog.__bookmarkActTriggered

__bookmarkActTriggered()

Private slot to bookmark the selected revision.

HgLogBrowserDialog.__bookmarkMoveActTriggered

__bookmarkMoveActTriggered()

Private slot to move a bookmark to the selected revision.

HgLogBrowserDialog.__branchColor

__branchColor(branchName)

Private method to calculate a color for a given branch name.

branchName: name of the branch (string)

Returns:: name of the color to use (string)

HgLogBrowserDialog.__bundleActTriggered

__bundleActTriggered()

Private slot to create a changegroup file.

HgLogBrowserDialog.__closeHeadsActTriggered

__closeHeadsActTriggered()

Private slot to close the selected head revisions.

HgLogBrowserDialog.__fetchActTriggered

__fetchActTriggered()

Private slot to fetch changes from a remote repository.

HgLogBrowserDialog.__filterLogs

__filterLogs()

Private method to filter the log entries.

HgLogBrowserDialog.__findItem

__findItem(backwards=False, interactive=False)

Private slot to find an item matching the entered criteria.

backwards: flag indicating to search backwards (boolean)
interactive: flag indicating an interactive search (boolean)

HgLogBrowserDialog.__finish

__finish()

Private slot called when the process finished or the user pressed the button.

HgLogBrowserDialog.__generateDetailsTableText

__generateDetailsTableText(itm)

Private method to generate an HTML table with the details of the given changeset.

itm (QTreeWidgetItem): reference to the item the table should be based on

Returns:: HTML table containing details

Return Type:: str

HgLogBrowserDialog.__generateDiffs

__generateDiffs(parent=1)

Private slot to generate diff outputs for the selected item.

parent (int): number of parent to diff against

HgLogBrowserDialog.__generateEdges

__generateEdges(rev, parents)

Private method to generate edge info for the give data.

rev: revision to calculate edge info for (integer)
parents: list of parent revisions (list of integers)

Returns:: tuple containing the column and color index for the given node and a list of tuples indicating the edges between the given node and its parents (integer, integer, [(integer, integer, integer), ...])

HgLogBrowserDialog.__generateIcon

__generateIcon(column, color, bottomedges, topedges, dotColor, currentRev, closed, isDraft)

Private method to generate an icon containing the revision tree for the given data.

column (int): column index of the revision
color (int): color of the node
bottomedges (list of tuples of (int, int, int)): list of edges for the bottom of the node
topedges (list of tuples of (int, int, int)): list of edges for the top of the node
dotColor (QColor): color to be used for the dot
currentRev (bool): flag indicating to draw the icon for the current revision
closed (bool): flag indicating to draw an icon for a closed branch
isDraft (bool): flag indicating an entry of phase 'draft'

Returns:: icon for the node

Return Type:: QIcon

HgLogBrowserDialog.__generateLogItem

__generateLogItem(author, date, message, revision, changedPaths, parents, branches, tags, phase, bookmarks, latestTag)

Private method to generate a log tree entry.

author: author info (string)
date: date info (string)
message: text of the log message (list of strings)
revision: revision info (string)
changedPaths: list of dictionary objects containing info about the changed files/directories
parents: list of parent revisions (list of integers)
branches: list of branches (list of strings)
tags: list of tags (string)
phase: phase of the entry (string)
bookmarks: list of bookmarks (string)
latestTag: the latest tag(s) reachable from the changeset (list of strings)

Returns:: reference to the generated item (QTreeWidgetItem)

HgLogBrowserDialog.__generatorFinished

__generatorFinished()

Private slot connected to the finished signal of the diff generator.

HgLogBrowserDialog.__getClosedBranches

__getClosedBranches()

Private method to get the list of closed branches.

HgLogBrowserDialog.__getColor

__getColor(n)

Private method to get the (rotating) name of the color given an index.

n (int): color index

Returns:: color name

Return Type:: str

HgLogBrowserDialog.__getHeads

__getHeads()

Private method to get the list of all heads.

HgLogBrowserDialog.__getLogEntries

__getLogEntries(startRev=None, noEntries=0)

Private method to retrieve log entries from the repository.

startRev: revision number to start from (integer, string)
noEntries=: number of entries to get (0 = default) (int)

HgLogBrowserDialog.__getParents

__getParents(rev)

Private method to get the parents of the currently viewed file/directory.

rev: revision number to get parents for (string)

Returns:: list of parent revisions (list of integers)

HgLogBrowserDialog.__getRevisionOfTag

__getRevisionOfTag(tag)

Private method to get the revision of a tag.

tag (str): tag name

Returns:: tuple containing the revision and changeset ID

Return Type:: tuple of (str, str)

HgLogBrowserDialog.__gpgSignActTriggered

__gpgSignActTriggered()

Private slot to sign the selected revisions.

HgLogBrowserDialog.__gpgVerifyActTriggered

__gpgVerifyActTriggered()

Private slot to verify the signatures of a selected revisions.

HgLogBrowserDialog.__graftActTriggered

__graftActTriggered()

Private slot to handle the Copy Changesets action.

HgLogBrowserDialog.__identifyProject

__identifyProject()

Private method to determine the revision of the project directory.

HgLogBrowserDialog.__initActionsMenu

__initActionsMenu()

Private method to initialize the actions menu.

HgLogBrowserDialog.__initData

__initData()

Private method to (re-)initialize some data.

HgLogBrowserDialog.__lfPullActTriggered

__lfPullActTriggered()

Private slot to pull large files of selected revisions.

HgLogBrowserDialog.__mergeActTriggered

__mergeActTriggered()

Private slot to merge the working directory with the selected changeset.

HgLogBrowserDialog.__modifyForLargeFiles

__modifyForLargeFiles(filename)

Private method to convert the displayed file name for a large file.

filename: file name to be processed (string)

Returns:: processed file name (string)

HgLogBrowserDialog.__phaseActTriggered

__phaseActTriggered()

Private slot to handle the Change Phase action.

HgLogBrowserDialog.__prepareFieldSearch

__prepareFieldSearch()

Private slot to prepare the filed search data.

Returns:: tuple of field index, search expression and flag indicating that the field index is a data role (integer, string, boolean)

HgLogBrowserDialog.__processBuffer

__processBuffer()

Private method to process the buffered output of the hg log command.

HgLogBrowserDialog.__pullActTriggered

__pullActTriggered()

Private slot to pull changes from a remote repository.

HgLogBrowserDialog.__pushActTriggered

__pushActTriggered()

Private slot to push changes to a remote repository up to a selected changeset.

HgLogBrowserDialog.__pushAllActTriggered

__pushAllActTriggered()

Private slot to push all changes to a remote repository.

HgLogBrowserDialog.__reloadGeometry

__reloadGeometry()

Private method to restore the geometry.

HgLogBrowserDialog.__resetUI

__resetUI()

Private method to reset the user interface.

HgLogBrowserDialog.__resizeColumnsFiles

__resizeColumnsFiles()

Private method to resize the changed files tree columns.

HgLogBrowserDialog.__resizeColumnsLog

__resizeColumnsLog()

Private method to resize the log tree columns.

HgLogBrowserDialog.__resortFiles

__resortFiles()

Private method to resort the changed files tree.

HgLogBrowserDialog.__restoreSplitterStates

__restoreSplitterStates()

Private method to restore the state of the various splitters.

HgLogBrowserDialog.__revisionClicked

__revisionClicked(url)

Private slot to handle the anchorClicked signal of the changeset details pane.

url (QUrl): URL that was clicked

HgLogBrowserDialog.__selectAllActTriggered

__selectAllActTriggered(select=True)

Private method to select or unselect all log entries.

select (bool): flag indicating to select all entries

HgLogBrowserDialog.__showError

__showError(out)

Private slot to show some error.

out: error to be shown (string)

HgLogBrowserDialog.__stripActTriggered

__stripActTriggered()

Private slot to strip changesets from the repository.

HgLogBrowserDialog.__switchActTriggered

__switchActTriggered()

Private slot to switch the working directory to the selected revision.

HgLogBrowserDialog.__tagActTriggered

__tagActTriggered()

Private slot to tag the selected revision.

HgLogBrowserDialog.__unbundleActTriggered

__unbundleActTriggered()

Private slot to apply the currently previewed bundle file.

HgLogBrowserDialog.__updateDetailsAndFiles

__updateDetailsAndFiles()

Private slot to update the details and file changes panes.

HgLogBrowserDialog.__updateFilesTree

__updateFilesTree(parent, itm)

Private method to update the files tree with changes of the given item.

parent (QTreeWidget or QTreeWidgetItem): parent for the items to be added
itm (QTreeWidgetItem): reference to the item the update should be based on

HgLogBrowserDialog.__updateSbsSelectLabel

__updateSbsSelectLabel()

Private slot to update the enabled status of the diff buttons.

HgLogBrowserDialog.__updateToolMenuActions

__updateToolMenuActions()

Private slot to update the status of the tool menu actions and the tool menu button.

HgLogBrowserDialog.closeEvent

closeEvent(e)

Protected slot implementing a close event handler.

e: close event (QCloseEvent)

HgLogBrowserDialog.col2x

col2x(radius)

Local function to calculate a x-position for a column.

col: column number (integer)
radius: radius of the indicator circle (integer)

HgLogBrowserDialog.on_branchCombo_activated

on_branchCombo_activated(txt)

Private slot called, when a new branch is selected.

txt: text of the selected branch (string)

HgLogBrowserDialog.on_buttonBox_clicked

on_buttonBox_clicked(button)

Private slot called by a button of the button box clicked.

button: button that was clicked (QAbstractButton)

HgLogBrowserDialog.on_diffSelectLabel_linkActivated

on_diffSelectLabel_linkActivated(link)

Private slot to handle the selection of a diff target.

link (str): activated link

HgLogBrowserDialog.on_downButton_clicked

on_downButton_clicked()

Private slot to move the current item down one entry.

HgLogBrowserDialog.on_fieldCombo_activated

on_fieldCombo_activated(txt)

Private slot called, when a new filter field is selected.

txt: text of the selected field (string)

HgLogBrowserDialog.on_filesTree_currentItemChanged

on_filesTree_currentItemChanged(current, previous)

Private slot called, when the current item of the files tree changes.

current: reference to the new current item (QTreeWidgetItem)
previous: reference to the old current item (QTreeWidgetItem)

HgLogBrowserDialog.on_findNextButton_clicked

on_findNextButton_clicked()

Private slot to find the next item matching the entered criteria.

HgLogBrowserDialog.on_findPrevButton_clicked

on_findPrevButton_clicked()

Private slot to find the previous item matching the entered criteria.

HgLogBrowserDialog.on_fromDate_dateChanged

on_fromDate_dateChanged(date)

Private slot called, when the from date changes.

date: new date (QDate)

HgLogBrowserDialog.on_logTree_currentItemChanged

on_logTree_currentItemChanged(current, previous)

Private slot called, when the current item of the log tree changes.

current: reference to the new current item (QTreeWidgetItem)
previous: reference to the old current item (QTreeWidgetItem)

HgLogBrowserDialog.on_logTree_itemSelectionChanged

on_logTree_itemSelectionChanged()

Private slot called, when the selection has changed.

HgLogBrowserDialog.on_modeComboBox_currentIndexChanged

on_modeComboBox_currentIndexChanged(index)

Private slot to react on mode changes.

index: index of the selected entry (integer)

HgLogBrowserDialog.on_nextButton_clicked

on_nextButton_clicked()

Private slot to handle the Next button.

HgLogBrowserDialog.on_refreshButton_clicked

on_refreshButton_clicked(addNext=False)

Private slot to refresh the log.

addNext (bool): flag indicating to get a second batch of log entries as well

HgLogBrowserDialog.on_rxEdit_returnPressed

on_rxEdit_returnPressed()

Private slot handling a press of the Return key in the rxEdit input.

HgLogBrowserDialog.on_rxEdit_textChanged

on_rxEdit_textChanged(txt)

Private slot called, when a filter expression is entered.

txt: filter expression (string)

HgLogBrowserDialog.on_saveLabel_linkActivated

on_saveLabel_linkActivated(link)

Private slot to handle the selection of the save link.

link (str): activated link

HgLogBrowserDialog.on_sbsSelectLabel_linkActivated

on_sbsSelectLabel_linkActivated(link)

Private slot to handle selection of a side-by-side link.

link (str): text of the selected link

HgLogBrowserDialog.on_stopCheckBox_clicked

on_stopCheckBox_clicked(checked)

Private slot called, when the stop on copy/move checkbox is clicked.

checked: flag indicating the state of the check box (boolean)

HgLogBrowserDialog.on_toDate_dateChanged

on_toDate_dateChanged(date)

Private slot called, when the from date changes.

date: new date (QDate)

HgLogBrowserDialog.on_upButton_clicked

on_upButton_clicked()

Private slot to move the current item up one entry.

HgLogBrowserDialog.show

show()

Public slot to show the dialog.

HgLogBrowserDialog.start

start(fn, bundle=None, isFile=False, noEntries=0)

Public slot to start the hg log command.

fn: filename to show the log for (string)
bundle=: name of a bundle file (string)
isFile=: flag indicating log for a file is to be shown (boolean)
noEntries=: number of entries to get (0 = default) (int)

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