diff -r 697757468865 -r 4d5fc346bd3b Plugins/VcsPlugins/vcsMercurial/HgDialog.py
--- a/Plugins/VcsPlugins/vcsMercurial/HgDialog.py Sat Aug 27 11:50:54 2011 +0200
+++ b/Plugins/VcsPlugins/vcsMercurial/HgDialog.py Sun Aug 28 18:53:13 2011 +0200
@@ -27,11 +27,12 @@
shows the output of the process. The dialog is modal,
which causes a synchronized execution of the process.
"""
- def __init__(self, text, parent=None):
+ def __init__(self, text, hg=None, parent=None):
"""
Constructor
@param text text to be shown by the label (string)
+ @param hg reference to the Mercurial interface object (Hg)
@param parent parent widget (QWidget)
"""
super().__init__(parent)
@@ -43,6 +44,7 @@
self.proc = None
self.username = ''
self.password = ''
+ self.__hgClient = hg.getClient()
self.outputGroup.setTitle(text)
@@ -114,33 +116,47 @@
else:
self.__updateCommand = False
- self.proc = QProcess()
-
if showArgs:
self.resultbox.append(' '.join(args))
self.resultbox.append('')
- self.proc.finished.connect(self.__procFinished)
- self.proc.readyReadStandardOutput.connect(self.__readStdout)
- self.proc.readyReadStandardError.connect(self.__readStderr)
-
- if workingDir:
- self.proc.setWorkingDirectory(workingDir)
- self.proc.start('hg', args)
- procStarted = self.proc.waitForStarted()
- if not procStarted:
- self.buttonBox.setFocus()
- self.inputGroup.setEnabled(False)
- E5MessageBox.critical(self,
- self.trUtf8('Process Generation Error'),
- self.trUtf8(
- 'The process {0} could not be started. '
- 'Ensure, that it is in the search path.'
- ).format('hg'))
+ if self.__hgClient is None:
+ self.proc = QProcess()
+
+ self.proc.finished.connect(self.__procFinished)
+ self.proc.readyReadStandardOutput.connect(self.__readStdout)
+ self.proc.readyReadStandardError.connect(self.__readStderr)
+
+ if workingDir:
+ self.proc.setWorkingDirectory(workingDir)
+ self.proc.start('hg', args)
+ procStarted = self.proc.waitForStarted()
+ if not procStarted:
+ self.buttonBox.setFocus()
+ self.inputGroup.setEnabled(False)
+ E5MessageBox.critical(self,
+ self.trUtf8('Process Generation Error'),
+ self.trUtf8(
+ '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()
+ return procStarted
else:
- self.inputGroup.setEnabled(True)
- self.inputGroup.show()
- return procStarted
+ out, err = self.__hgClient.runcommand(args)
+
+ if out:
+ self.__showOutput(out)
+ if err:
+ self.__showError(err)
+
+ self.normal = True
+
+ self.__finish()
+
+ return True
def normalExit(self):
"""
@@ -170,15 +186,23 @@
s = str(self.proc.readAllStandardOutput(),
Preferences.getSystem("IOEncoding"),
'replace')
- self.resultbox.insertPlainText(s)
- self.resultbox.ensureCursorVisible()
-
- # check for a changed project file
- if self.__updateCommand:
- for line in s.splitlines():
- if '.e4p' in line:
- self.__hasAddOrDelete = True
- break
+ self.__showOutput(s)
+
+ def __showOutput(self, out):
+ """
+ Private slot to show some output.
+
+ @param out output to be shown (string)
+ """
+ self.resultbox.insertPlainText(out)
+ self.resultbox.ensureCursorVisible()
+
+ # check for a changed project file
+ if self.__updateCommand:
+ for line in out.splitlines():
+ if '.e4p' in line:
+ self.__hasAddOrDelete = True
+ break
QCoreApplication.processEvents()
@@ -190,12 +214,20 @@
error pane.
"""
if self.proc is not None:
- self.errorGroup.show()
s = str(self.proc.readAllStandardError(),
Preferences.getSystem("IOEncoding"),
'replace')
- self.errors.insertPlainText(s)
- self.errors.ensureCursorVisible()
+ self.__showError(s)
+
+ def __showError(self, out):
+ """
+ Private slot to show some error.
+
+ @param out error to be shown (string)
+ """
+ self.errorGroup.show()
+ self.errors.insertPlainText(out)
+ self.errors.ensureCursorVisible()
QCoreApplication.processEvents()
