Plugins/VcsPlugins/vcsSubversion/SvnDiffDialog.py

Sat, 02 Jan 2010 15:35:20 +0000

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sat, 02 Jan 2010 15:35:20 +0000
changeset 13
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parent 12
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child 45
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permissions
-rw-r--r--

Changed copyright for 2010.

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1 # -*- coding: utf-8 -*-
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2
13
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3 # Copyright (c) 2003 - 2010 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 to show the output of the svn diff command process.
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8 """
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9
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10 import os
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11 import sys
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12 import types
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13
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14 from PyQt4.QtCore import *
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15 from PyQt4.QtGui import *
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16
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17 from E4Gui.E4Application import e4App
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18
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19 from .Ui_SvnDiffDialog import Ui_SvnDiffDialog
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20
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21 import Utilities
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22 import Preferences
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23
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24 class SvnDiffDialog(QWidget, Ui_SvnDiffDialog):
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25 """
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26 Class implementing a dialog to show the output of the svn diff command process.
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27 """
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28 def __init__(self, vcs, parent = None):
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29 """
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30 Constructor
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31
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32 @param vcs reference to the vcs object
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33 @param parent parent widget (QWidget)
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34 """
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35 QWidget.__init__(self, parent)
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36 self.setupUi(self)
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37
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38 self.buttonBox.button(QDialogButtonBox.Save).setEnabled(False)
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39 self.buttonBox.button(QDialogButtonBox.Close).setDefault(True)
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40
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41 self.process = QProcess()
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42 self.vcs = vcs
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43
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44 if Utilities.isWindowsPlatform():
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45 self.contents.setFontFamily("Lucida Console")
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46 else:
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47 self.contents.setFontFamily("Monospace")
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48
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49 self.cNormalFormat = self.contents.currentCharFormat()
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50 self.cAddedFormat = self.contents.currentCharFormat()
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51 self.cAddedFormat.setBackground(QBrush(QColor(190, 237, 190)))
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52 self.cRemovedFormat = self.contents.currentCharFormat()
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53 self.cRemovedFormat.setBackground(QBrush(QColor(237, 190, 190)))
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54 self.cLineNoFormat = self.contents.currentCharFormat()
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55 self.cLineNoFormat.setBackground(QBrush(QColor(255, 220, 168)))
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56
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57 self.connect(self.process, SIGNAL('finished(int, QProcess::ExitStatus)'),
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58 self.__procFinished)
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59 self.connect(self.process, SIGNAL('readyReadStandardOutput()'),
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60 self.__readStdout)
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61 self.connect(self.process, SIGNAL('readyReadStandardError()'),
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62 self.__readStderr)
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63
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64 def closeEvent(self, e):
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65 """
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66 Private slot implementing a close event handler.
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67
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68 @param e close event (QCloseEvent)
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69 """
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70 if self.process is not None and \
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71 self.process.state() != QProcess.NotRunning:
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72 self.process.terminate()
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73 QTimer.singleShot(2000, self.process, SLOT('kill()'))
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74 self.process.waitForFinished(3000)
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75
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76 e.accept()
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77
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78 def __getVersionArg(self, version):
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79 """
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80 Private method to get a svn revision argument for the given revision.
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81
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82 @param version revision (integer or string)
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83 @return version argument (string)
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84 """
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85 if version == "WORKING":
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86 return None
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87 else:
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88 return str(version)
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89
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90 def start(self, fn, versions = None, urls = None, summary = False):
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91 """
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92 Public slot to start the svn diff command.
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93
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94 @param fn filename to be diffed (string)
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95 @param versions list of versions to be diffed (list of up to 2 strings or None)
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96 @keyparam urls list of repository URLs (list of 2 strings)
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97 @keyparam summary flag indicating a summarizing diff
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98 (only valid for URL diffs) (boolean)
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99 """
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100 self.errorGroup.hide()
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101 self.intercept = False
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102 self.filename = fn
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103
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104 self.process.kill()
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105
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106 self.contents.clear()
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107 self.paras = 0
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108
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109 args = []
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110 args.append('diff')
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111 self.vcs.addArguments(args, self.vcs.options['global'])
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112 self.vcs.addArguments(args, self.vcs.options['diff'])
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113 if '--diff-cmd' in self.vcs.options['diff']:
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114 self.buttonBox.button(QDialogButtonBox.Save).hide()
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115
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116 if versions is not None:
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117 self.raise_()
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118 self.activateWindow()
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119
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120 rev1 = self.__getVersionArg(versions[0])
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121 rev2 = None
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122 if len(versions) == 2:
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123 rev2 = self.__getVersionArg(versions[1])
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124
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125 if rev1 is not None or rev2 is not None:
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126 args.append('-r')
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127 if rev1 is not None and rev2 is not None:
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128 args.append('%s:%s' % (rev1, rev2))
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129 elif rev2 is None:
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130 args.append(rev1)
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131 elif rev1 is None:
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132 args.append(rev2)
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133
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
134 self.summaryPath = None
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
135 if urls is not None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
136 if summary:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
137 args.append("--summarize")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
138 self.summaryPath = urls[0]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
139 args.append("--old=%s" % urls[0])
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
140 args.append("--new=%s" % urls[1])
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
141 if isinstance(fn, list):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
142 dname, fnames = self.vcs.splitPathList(fn)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
143 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
144 dname, fname = self.vcs.splitPath(fn)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
145 fnames = [fname]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
146 ppath = e4App().getObject('Project').getProjectPath()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
147 if dname == ppath:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
148 path = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
149 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150 path = dname.replace(ppath + os.sep, '')
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151 if path:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152 path += "/"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
153 for fname in fnames:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154 args.append(path + fname)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155 else:
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
156 if isinstance(fn, list):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
157 dname, fnames = self.vcs.splitPathList(fn)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
158 self.vcs.addArguments(args, fnames)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
159 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160 dname, fname = self.vcs.splitPath(fn)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161 args.append(fname)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 self.process.setWorkingDirectory(dname)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165 self.process.start('svn', args)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166 procStarted = self.process.waitForStarted()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167 if not procStarted:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168 self.inputGroup.setEnabled(False)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 QMessageBox.critical(None,
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170 self.trUtf8('Process Generation Error'),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171 self.trUtf8(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172 'The process {0} could not be started. '
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173 'Ensure, that it is in the search path.'
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 ).format('svn'))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176 def __procFinished(self, exitCode, exitStatus):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178 Private slot connected to the finished signal.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180 @param exitCode exit code of the process (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181 @param exitStatus exit status of the process (QProcess.ExitStatus)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 self.inputGroup.setEnabled(False)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185 if self.paras == 0:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186 self.contents.insertPlainText(\
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
187 self.trUtf8('There is no difference.'))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
188 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
189
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
190 self.buttonBox.button(QDialogButtonBox.Save).setEnabled(True)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
191 tc = self.contents.textCursor()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
192 tc.movePosition(QTextCursor.Start)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
193 self.contents.setTextCursor(tc)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
194 self.contents.ensureCursorVisible()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
195
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
196 def __appendText(self, txt, format):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
197 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
198 Private method to append text to the end of the contents pane.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
199
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
200 @param txt text to insert (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
201 @param format text format to be used (QTextCharFormat)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
202 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
203 tc = self.contents.textCursor()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
204 tc.movePosition(QTextCursor.End)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
205 self.contents.setTextCursor(tc)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
206 self.contents.setCurrentCharFormat(format)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
207 self.contents.insertPlainText(txt)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
208
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
209 def __readStdout(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
210 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
211 Private slot to handle the readyReadStandardOutput signal.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
212
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
213 It reads the output of the process, formats it and inserts it into
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214 the contents pane.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
215 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
216 self.process.setReadChannel(QProcess.StandardOutput)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
217
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
218 while self.process.canReadLine():
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
219 line = str(self.process.readLine(),
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
220 Preferences.getSystem("IOEncoding"),
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
221 'replace')
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
222 if self.summaryPath:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223 line = line.replace(self.summaryPath + '/', '')
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
224 line = " ".join(line.split())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
225 if line.startswith('+') or line.startswith('>') or line.startswith('A '):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
226 format = self.cAddedFormat
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
227 elif line.startswith('-') or line.startswith('<') or line.startswith('D '):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228 format = self.cRemovedFormat
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
229 elif line.startswith('@@'):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230 format = self.cLineNoFormat
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232 format = self.cNormalFormat
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
233 self.__appendText(line, format)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234 self.paras += 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
235
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
236 def __readStderr(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
238 Private slot to handle the readyReadStandardError signal.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
240 It reads the error output of the process and inserts it into the
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
241 error pane.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
242 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243 if self.process is not None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244 self.errorGroup.show()
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
245 s = str(self.process.readAllStandardError(),
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
246 Preferences.getSystem("IOEncoding"),
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
247 'replace')
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
248 self.errors.insertPlainText(s)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
249 self.errors.ensureCursorVisible()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
250
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251 def on_buttonBox_clicked(self, button):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
252 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
253 Private slot called by a button of the button box clicked.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
254
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
255 @param button button that was clicked (QAbstractButton)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
256 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
257 if button == self.buttonBox.button(QDialogButtonBox.Save):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
258 self.on_saveButton_clicked()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
259
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
260 @pyqtSlot()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
261 def on_saveButton_clicked(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
262 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
263 Private slot to handle the Save button press.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
264
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
265 It saves the diff shown in the dialog to a file in the local
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
266 filesystem.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
267 """
12
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
268 if isinstance(self.filename, list):
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
269 if len(self.filename) > 1:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
270 fname = self.vcs.splitPathList(self.filename)[0]
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parents:
diff changeset
271 else:
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parents:
diff changeset
272 dname, fname = self.vcs.splitPath(self.filename[0])
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parents:
diff changeset
273 if fname != '.':
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parents:
diff changeset
274 fname = "%s.diff" % self.filename[0]
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parents:
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275 else:
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parents:
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276 fname = dname
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277 else:
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parents:
diff changeset
278 fname = self.vcs.splitPath(self.filename)[0]
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279
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parents:
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280 fname, selectedFilter = QFileDialog.getSaveFileNameAndFilter(\
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parents:
diff changeset
281 self,
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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282 self.trUtf8("Save Diff"),
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parents:
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283 fname,
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parents:
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284 self.trUtf8("Patch Files (*.diff)"),
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parents:
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285 None,
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
286 QFileDialog.Options(QFileDialog.DontConfirmOverwrite))
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287
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288 if not fname:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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289 return # user aborted
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290
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parents:
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291 ext = QFileInfo(fname).suffix()
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parents:
diff changeset
292 if not ext:
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parents:
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293 ex = selectedFilter.split("(*")[1].split(")")[0]
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294 if ex:
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Detlev Offenbach <detlev@die-offenbachs.de>
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295 fname += ex
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parents:
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296 if QFileInfo(fname).exists():
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
297 res = QMessageBox.warning(self,
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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298 self.trUtf8("Save Diff"),
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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299 self.trUtf8("<p>The patch file <b>{0}</b> already exists.</p>")
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parents:
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300 .format(fname),
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parents:
diff changeset
301 QMessageBox.StandardButtons(\
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
302 QMessageBox.Abort | \
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
303 QMessageBox.Save),
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
304 QMessageBox.Abort)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
305 if res != QMessageBox.Save:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
306 return
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
307 fname = Utilities.toNativeSeparators(fname)
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parents:
diff changeset
308
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
309 try:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
310 f = open(fname, "w")
0
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
311 f.write(self.contents.toPlainText())
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
312 f.close()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
313 except IOError as why:
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
314 QMessageBox.critical(self, self.trUtf8('Save Diff'),
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
315 self.trUtf8('<p>The patch file <b>{0}</b> could not be saved.'
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
316 '<br>Reason: {1}</p>')
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parents: 0
diff changeset
317 .format(fname, str(why)))
0
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parents:
diff changeset
318
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
319 def on_passwordCheckBox_toggled(self, isOn):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
320 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
321 Private slot to handle the password checkbox toggled.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
322
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parents:
diff changeset
323 @param isOn flag indicating the status of the check box (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
324 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
325 if isOn:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
326 self.input.setEchoMode(QLineEdit.Password)
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
327 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
328 self.input.setEchoMode(QLineEdit.Normal)
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parents:
diff changeset
329
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parents:
diff changeset
330 @pyqtSlot()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
331 def on_sendButton_clicked(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
332 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
333 Private slot to send the input to the subversion process.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
334 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
335 input = self.input.text()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
336 input += os.linesep
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
337
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
338 if self.passwordCheckBox.isChecked():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
339 self.errors.insertPlainText(os.linesep)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
340 self.errors.ensureCursorVisible()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
341 else:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
342 self.errors.insertPlainText(input)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
343 self.errors.ensureCursorVisible()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
344
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
345 self.process.write(input)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
346
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
347 self.passwordCheckBox.setChecked(False)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
348 self.input.clear()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
349
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
350 def on_input_returnPressed(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
351 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
352 Private slot to handle the press of the return key in the input field.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
353 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
354 self.intercept = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
355 self.on_sendButton_clicked()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
356
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
357 def keyPressEvent(self, evt):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
358 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
359 Protected slot to handle a key press event.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
360
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
361 @param evt the key press event (QKeyEvent)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
362 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
363 if self.intercept:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
364 self.intercept = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
365 evt.accept()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
366 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
367 QWidget.keyPressEvent(self, evt)

eric ide

mercurial