--- a/eric6/Plugins/VcsPlugins/vcsMercurial/HgConflictsListDialog.py Wed Jan 08 19:13:57 2020 +0100
+++ b/eric6/Plugins/VcsPlugins/vcsMercurial/HgConflictsListDialog.py Mon Jan 13 19:23:08 2020 +0100
@@ -8,22 +8,19 @@
conflicts.
"""
-
import os
-from PyQt5.QtCore import pyqtSlot, Qt, QPoint, QProcess, QTimer
+from PyQt5.QtCore import pyqtSlot, Qt, QPoint
from PyQt5.QtWidgets import (
- QAbstractButton, QDialogButtonBox, QHeaderView, QTreeWidgetItem, QLineEdit,
+ QAbstractButton, QDialogButtonBox, QHeaderView, QTreeWidgetItem,
QApplication, QWidget
)
-from E5Gui import E5MessageBox
from E5Gui.E5Application import e5App
from .Ui_HgConflictsListDialog import Ui_HgConflictsListDialog
import Utilities.MimeTypes
-from Globals import strToQByteArray
class HgConflictsListDialog(QWidget, Ui_HgConflictsListDialog):
@@ -63,13 +60,6 @@
self.project = e5App().getObject("Project")
self.__hgClient = vcs.getClient()
- if self.__hgClient:
- self.process = None
- else:
- self.process = QProcess()
- self.process.finished.connect(self.__procFinished)
- self.process.readyReadStandardOutput.connect(self.__readStdout)
- self.process.readyReadStandardError.connect(self.__readStderr)
def closeEvent(self, e):
"""
@@ -77,17 +67,8 @@
@param e close event (QCloseEvent)
"""
- if self.__hgClient:
- if self.__hgClient.isExecuting():
- self.__hgClient.cancel()
- else:
- if (
- self.process is not None and
- self.process.state() != QProcess.NotRunning
- ):
- self.process.terminate()
- QTimer.singleShot(2000, self.process.kill)
- self.process.waitForFinished(3000)
+ if self.__hgClient.isExecuting():
+ self.__hgClient.cancel()
self.__position = self.pos()
@@ -136,60 +117,27 @@
args = self.vcs.initCommand("resolve")
args.append('--list')
- if self.__hgClient:
- self.inputGroup.setEnabled(False)
- self.inputGroup.hide()
-
- out, err = self.__hgClient.runcommand(args)
- if err:
- self.__showError(err)
- if out:
- for line in out.splitlines():
- self.__processOutputLine(line)
- if self.__hgClient.wasCanceled():
- break
- self.__finish()
- else:
- self.process.kill()
- self.process.setWorkingDirectory(self.__repodir)
-
- self.process.start('hg', args)
- procStarted = self.process.waitForStarted(5000)
- if not procStarted:
- self.inputGroup.setEnabled(False)
- self.inputGroup.hide()
- E5MessageBox.critical(
- self,
- self.tr('Process Generation Error'),
- self.tr(
- 'The process {0} could not be started. '
- 'Ensure, that it is in the search path.'
- ).format('hg'))
- else:
- self.inputGroup.setEnabled(True)
- self.inputGroup.show()
+ out, err = self.__hgClient.runcommand(args)
+ if err:
+ self.__showError(err)
+ if out:
+ for line in out.splitlines():
+ self.__processOutputLine(line)
+ if self.__hgClient.wasCanceled():
+ break
+ self.__finish()
def __finish(self):
"""
Private slot called when the process finished or the user pressed
the button.
"""
- if (
- self.process is not None and
- self.process.state() != QProcess.NotRunning
- ):
- self.process.terminate()
- QTimer.singleShot(2000, self.process.kill)
- self.process.waitForFinished(3000)
-
QApplication.restoreOverrideCursor()
self.buttonBox.button(QDialogButtonBox.Close).setEnabled(True)
self.buttonBox.button(QDialogButtonBox.Cancel).setEnabled(False)
self.buttonBox.button(QDialogButtonBox.Close).setDefault(True)
- self.inputGroup.setEnabled(False)
- self.inputGroup.hide()
self.refreshButton.setEnabled(True)
self.__resizeColumns()
@@ -206,22 +154,10 @@
if button == self.buttonBox.button(QDialogButtonBox.Close):
self.close()
elif button == self.buttonBox.button(QDialogButtonBox.Cancel):
- if self.__hgClient:
- self.__hgClient.cancel()
- else:
- self.__finish()
+ self.__hgClient.cancel()
elif button == self.refreshButton:
self.on_refreshButton_clicked()
- def __procFinished(self, exitCode, exitStatus):
- """
- Private slot connected to the finished signal.
-
- @param exitCode exit code of the process (integer)
- @param exitStatus exit status of the process (QProcess.ExitStatus)
- """
- self.__finish()
-
def __resort(self):
"""
Private method to resort the tree.
@@ -257,20 +193,6 @@
itm.setData(0, self.StatusRole, status)
itm.setData(0, self.FilenameRole, self.project.getAbsolutePath(name))
- def __readStdout(self):
- """
- Private slot to handle the readyReadStdout signal.
-
- It reads the output of the process, formats it and inserts it into
- the contents pane.
- """
- self.process.setReadChannel(QProcess.StandardOutput)
-
- while self.process.canReadLine():
- s = str(self.process.readLine(), self.vcs.getEncoding(),
- 'replace').strip()
- self.__processOutputLine(s)
-
def __processOutputLine(self, line):
"""
Private method to process the lines of output.
@@ -280,32 +202,6 @@
status, filename = line.strip().split(None, 1)
self.__generateItem(status, filename)
- @pyqtSlot()
- def on_refreshButton_clicked(self):
- """
- Private slot to refresh the log.
- """
- self.buttonBox.button(QDialogButtonBox.Close).setEnabled(False)
- self.buttonBox.button(QDialogButtonBox.Cancel).setEnabled(True)
- self.buttonBox.button(QDialogButtonBox.Cancel).setDefault(True)
-
- self.inputGroup.setEnabled(True)
- self.inputGroup.show()
- self.refreshButton.setEnabled(False)
- self.start(self.__repodir)
-
- def __readStderr(self):
- """
- Private slot to handle the readyReadStderr signal.
-
- It reads the error output of the process and inserts it into the
- error pane.
- """
- if self.process is not None:
- s = str(self.process.readAllStandardError(),
- self.vcs.getEncoding(), 'replace')
- self.__showError(s)
-
def __showError(self, out):
"""
Private slot to show some error.
@@ -316,55 +212,17 @@
self.errors.insertPlainText(out)
self.errors.ensureCursorVisible()
- def on_passwordCheckBox_toggled(self, isOn):
- """
- Private slot to handle the password checkbox toggled.
-
- @param isOn flag indicating the status of the check box (boolean)
+ @pyqtSlot()
+ def on_refreshButton_clicked(self):
"""
- if isOn:
- self.input.setEchoMode(QLineEdit.Password)
- else:
- self.input.setEchoMode(QLineEdit.Normal)
-
- @pyqtSlot()
- def on_sendButton_clicked(self):
+ Private slot to refresh the log.
"""
- Private slot to send the input to the subversion process.
- """
- inputTxt = self.input.text()
- inputTxt += os.linesep
+ self.buttonBox.button(QDialogButtonBox.Close).setEnabled(False)
+ self.buttonBox.button(QDialogButtonBox.Cancel).setEnabled(True)
+ self.buttonBox.button(QDialogButtonBox.Cancel).setDefault(True)
- if self.passwordCheckBox.isChecked():
- self.errors.insertPlainText(os.linesep)
- self.errors.ensureCursorVisible()
- else:
- self.errors.insertPlainText(inputTxt)
- self.errors.ensureCursorVisible()
-
- self.process.write(strToQByteArray(inputTxt))
-
- self.passwordCheckBox.setChecked(False)
- self.input.clear()
-
- def on_input_returnPressed(self):
- """
- Private slot to handle the press of the return key in the input field.
- """
- self.intercept = True
- self.on_sendButton_clicked()
-
- def keyPressEvent(self, evt):
- """
- Protected slot to handle a key press event.
-
- @param evt the key press event (QKeyEvent)
- """
- if self.intercept:
- self.intercept = False
- evt.accept()
- return
- super(HgConflictsListDialog, self).keyPressEvent(evt)
+ self.refreshButton.setEnabled(False)
+ self.start(self.__repodir)
@pyqtSlot(QTreeWidgetItem, int)
def on_conflictsList_itemDoubleClicked(self, item, column):
