Plugins/VcsPlugins/vcsMercurial/HgDialog.py

Sun, 28 Aug 2011 18:53:13 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 28 Aug 2011 18:53:13 +0200
changeset 1240
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parent 1131
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child 1242
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permissions
-rw-r--r--

Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2010 - 2011 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing a dialog starting a process and showing its output.
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8 """
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9
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10 import os
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11
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12 from PyQt4.QtCore import QProcess, QTimer, pyqtSlot, Qt, QCoreApplication
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13 from PyQt4.QtGui import QDialog, QDialogButtonBox, QLineEdit
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14
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15 from E5Gui import E5MessageBox
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16
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17 from .Ui_HgDialog import Ui_HgDialog
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18
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19 import Preferences
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20
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21
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22 class HgDialog(QDialog, Ui_HgDialog):
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23 """
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24 Class implementing a dialog starting a process and showing its output.
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25
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26 It starts a QProcess and displays a dialog that
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27 shows the output of the process. The dialog is modal,
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28 which causes a synchronized execution of the process.
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29 """
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30 def __init__(self, text, hg=None, parent=None):
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31 """
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32 Constructor
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33
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34 @param text text to be shown by the label (string)
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35 @param hg reference to the Mercurial interface object (Hg)
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36 @param parent parent widget (QWidget)
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37 """
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38 super().__init__(parent)
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39 self.setupUi(self)
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41 self.buttonBox.button(QDialogButtonBox.Close).setEnabled(False)
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42 self.buttonBox.button(QDialogButtonBox.Cancel).setDefault(True)
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43
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44 self.proc = None
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45 self.username = ''
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46 self.password = ''
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47 self.__hgClient = hg.getClient()
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48
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49 self.outputGroup.setTitle(text)
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50
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51 def __finish(self):
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52 """
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53 Private slot called when the process finished or the user pressed the button.
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54 """
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55 if self.proc is not None and \
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56 self.proc.state() != QProcess.NotRunning:
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57 self.proc.terminate()
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58 QTimer.singleShot(2000, self.proc.kill)
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59 self.proc.waitForFinished(3000)
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60
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61 self.inputGroup.setEnabled(False)
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62 self.inputGroup.hide()
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63
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64 self.proc = None
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65
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66 self.buttonBox.button(QDialogButtonBox.Close).setEnabled(True)
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67 self.buttonBox.button(QDialogButtonBox.Cancel).setEnabled(False)
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68 self.buttonBox.button(QDialogButtonBox.Close).setDefault(True)
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69 self.buttonBox.button(QDialogButtonBox.Close).setFocus(Qt.OtherFocusReason)
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70
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71 if Preferences.getVCS("AutoClose") and \
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72 self.normal and \
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73 self.errors.toPlainText() == "":
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74 self.accept()
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75
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76 def on_buttonBox_clicked(self, button):
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77 """
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78 Private slot called by a button of the button box clicked.
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79
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80 @param button button that was clicked (QAbstractButton)
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81 """
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82 if button == self.buttonBox.button(QDialogButtonBox.Close):
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83 self.close()
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84 elif button == self.buttonBox.button(QDialogButtonBox.Cancel):
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85 self.__finish()
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86
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87 def __procFinished(self, exitCode, exitStatus):
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88 """
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89 Private slot connected to the finished signal.
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90
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91 @param exitCode exit code of the process (integer)
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92 @param exitStatus exit status of the process (QProcess.ExitStatus)
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93 """
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94 self.normal = (exitStatus == QProcess.NormalExit) and (exitCode == 0)
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95 self.__finish()
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96
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97 def startProcess(self, args, workingDir=None, showArgs=True):
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98 """
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99 Public slot used to start the process.
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100
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101 @param args list of arguments for the process (list of strings)
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102 @keyparam workingDir working directory for the process (string)
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103 @keyparam showArgs flag indicating to show the arguments (boolean)
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104 @return flag indicating a successful start of the process
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105 """
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106 self.errorGroup.hide()
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107 self.normal = False
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108 self.intercept = False
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109
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110 self.__hasAddOrDelete = False
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111 if args[0] in ["fetch", "qpush", "qpop", "qgoto", "rebase", "transplant",
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112 "update"] or \
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113 (args[0] == "pull" and \
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114 ("--update" in args[1:] or "--rebase" in args[1:])):
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115 self.__updateCommand = True
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116 else:
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117 self.__updateCommand = False
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118
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119 if showArgs:
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120 self.resultbox.append(' '.join(args))
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121 self.resultbox.append('')
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122
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123 if self.__hgClient is None:
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124 self.proc = QProcess()
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125
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126 self.proc.finished.connect(self.__procFinished)
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127 self.proc.readyReadStandardOutput.connect(self.__readStdout)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
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parents: 1131
diff changeset
128 self.proc.readyReadStandardError.connect(self.__readStderr)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
129
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
130 if workingDir:
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
131 self.proc.setWorkingDirectory(workingDir)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
132 self.proc.start('hg', args)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
133 procStarted = self.proc.waitForStarted()
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
134 if not procStarted:
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
135 self.buttonBox.setFocus()
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
136 self.inputGroup.setEnabled(False)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
137 E5MessageBox.critical(self,
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
138 self.trUtf8('Process Generation Error'),
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
139 self.trUtf8(
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
140 'The process {0} could not be started. '
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
141 'Ensure, that it is in the search path.'
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
142 ).format('hg'))
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
143 else:
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
144 self.inputGroup.setEnabled(True)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
145 self.inputGroup.show()
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
146 return procStarted
178
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
147 else:
1240
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
148 out, err = self.__hgClient.runcommand(args)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
149
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
150 if out:
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
151 self.__showOutput(out)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
152 if err:
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
153 self.__showError(err)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
154
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
155 self.normal = True
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
156
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
157 self.__finish()
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
158
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
159 return True
178
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161 def normalExit(self):
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 """
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 Public method to check for a normal process termination.
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165 @return flag indicating normal process termination (boolean)
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166 """
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167 return self.normal
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 def normalExitWithoutErrors(self):
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170 """
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171 Public method to check for a normal process termination without
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172 error messages.
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 @return flag indicating normal process termination (boolean)
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 """
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176 return self.normal and self.errors.toPlainText() == ""
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178 def __readStdout(self):
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179 """
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
180 Private slot to handle the readyReadStandardOutput signal.
178
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182 It reads the output of the process, formats it and inserts it into
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 the contents pane.
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184 """
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185 if self.proc is not None:
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
186 s = str(self.proc.readAllStandardOutput(),
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
187 Preferences.getSystem("IOEncoding"),
178
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
188 'replace')
1240
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
189 self.__showOutput(s)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
190
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
191 def __showOutput(self, out):
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
192 """
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
193 Private slot to show some output.
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
194
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
195 @param out output to be shown (string)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
196 """
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
197 self.resultbox.insertPlainText(out)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
198 self.resultbox.ensureCursorVisible()
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
199
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
200 # check for a changed project file
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
201 if self.__updateCommand:
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
202 for line in out.splitlines():
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
203 if '.e4p' in line:
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
204 self.__hasAddOrDelete = True
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
205 break
1006
ec194fa790d2 Slight improvement of the Mercurial interface with respect to responsiveness.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
206
ec194fa790d2 Slight improvement of the Mercurial interface with respect to responsiveness.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
207 QCoreApplication.processEvents()
178
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
208
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
209 def __readStderr(self):
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
210 """
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
211 Private slot to handle the readyReadStandardError signal.
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
212
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
213 It reads the error output of the process and inserts it into the
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214 error pane.
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
215 """
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
216 if self.proc is not None:
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
217 s = str(self.proc.readAllStandardError(),
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
218 Preferences.getSystem("IOEncoding"),
178
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
219 'replace')
1240
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
220 self.__showError(s)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
221
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
222 def __showError(self, out):
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
223 """
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
224 Private slot to show some error.
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
225
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
226 @param out error to be shown (string)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
227 """
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
228 self.errorGroup.show()
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
229 self.errors.insertPlainText(out)
4d5fc346bd3b Started implementing an interface to the Mercurial command server (as of Mercurial >= 1.9).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1131
diff changeset
230 self.errors.ensureCursorVisible()
1006
ec194fa790d2 Slight improvement of the Mercurial interface with respect to responsiveness.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
231
ec194fa790d2 Slight improvement of the Mercurial interface with respect to responsiveness.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
232 QCoreApplication.processEvents()
178
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
233
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234 def on_passwordCheckBox_toggled(self, isOn):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
235 """
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
236 Private slot to handle the password checkbox toggled.
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
238 @param isOn flag indicating the status of the check box (boolean)
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239 """
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
240 if isOn:
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
241 self.input.setEchoMode(QLineEdit.Password)
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
242 else:
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243 self.input.setEchoMode(QLineEdit.Normal)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245 @pyqtSlot()
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246 def on_sendButton_clicked(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
247 """
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
248 Private slot to send the input to the subversion process.
dd9f0bca5e2f Added plugin for Mercurial version control system.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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249 """
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Detlev Offenbach <detlev@die-offenbachs.de>
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250 input = self.input.text()
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251 input += os.linesep
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252
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253 if self.passwordCheckBox.isChecked():
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254 self.errors.insertPlainText(os.linesep)
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255 self.errors.ensureCursorVisible()
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256 else:
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257 self.errors.insertPlainText(input)
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258 self.errors.ensureCursorVisible()
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259
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260 self.proc.write(input)
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261
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262 self.passwordCheckBox.setChecked(False)
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263 self.input.clear()
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264
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265 def on_input_returnPressed(self):
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266 """
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267 Private slot to handle the press of the return key in the input field.
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268 """
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Detlev Offenbach <detlev@die-offenbachs.de>
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269 self.intercept = True
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270 self.on_sendButton_clicked()
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271
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272 def keyPressEvent(self, evt):
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273 """
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Detlev Offenbach <detlev@die-offenbachs.de>
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274 Protected slot to handle a key press event.
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275
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276 @param evt the key press event (QKeyEvent)
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277 """
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Detlev Offenbach <detlev@die-offenbachs.de>
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278 if self.intercept:
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279 self.intercept = False
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280 evt.accept()
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281 return
1131
7781e396c903 Changed the code to use super() to access the superclass.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1093
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282 super().keyPressEvent(evt)
178
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283
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284 def hasAddOrDelete(self):
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285 """
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286 Public method to check, if the last action contained an add or delete.
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287
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288 @return flag indicating the presence of an add or delete (boolean)
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289 """
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290 return self.__hasAddOrDelete

eric ide

mercurial