Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Plugins/VcsPlugins/vcsPySvn/SvnDialog.py	Mon Dec 28 16:03:33 2009 +0000
@@ -0,0 +1,144 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2003 - 2009 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to show the output of a pysvn action.
+"""
+
+import os
+
+import pysvn
+
+from PyQt4.QtCore import *
+from PyQt4.QtGui import *
+
+from SvnConst import svnNotifyActionMap
+
+from SvnDialogMixin import SvnDialogMixin
+from Ui_SvnDialog import Ui_SvnDialog
+
+import Preferences
+
+class SvnDialog(QDialog, SvnDialogMixin, Ui_SvnDialog):
+    """
+    Class implementing a dialog to show the output of a pysvn action.
+    """
+    def __init__(self, text, command, pysvnClient, parent = None, log = ""):
+        """
+        Constructor
+        
+        @param text text to be shown by the label (string)
+        @param command svn command to be executed (display purposes only)
+            (string)
+        @param pysvnClient reference to the pysvn client object (pysvn.Client)
+        @keyparam parent parent widget (QWidget)
+        @keyparam log optional log message (string)
+        """
+        QDialog.__init__(self, parent)
+        self.setupUi(self)
+        SvnDialogMixin.__init__(self, log)
+        
+        self.buttonBox.button(QDialogButtonBox.Close).setEnabled(False)
+        self.buttonBox.button(QDialogButtonBox.Cancel).setDefault(True)
+        
+        self.outputGroup.setTitle(text)
+        self.errorGroup.hide()
+        
+        pysvnClient.callback_cancel = \
+            self._clientCancelCallback
+        
+        pysvnClient.callback_notify = \
+            self._clientNotifyCallback
+        pysvnClient.callback_get_login = \
+            self._clientLoginCallback
+        pysvnClient.callback_ssl_server_trust_prompt = \
+            self._clientSslServerTrustPromptCallback
+        pysvnClient.callback_get_log_message = \
+            self._clientLogCallback
+        
+        self.__hasAddOrDelete = False
+        
+        if command:
+            self.resultbox.append(command)
+            self.resultbox.append('')
+        
+        self.show()
+        QApplication.processEvents()
+        
+    def _clientNotifyCallback(self, eventDict):
+        """
+        Protected method called by the client to send events
+        
+        @param eventDict dictionary containing the notification event
+        """
+        msg = ""
+        if eventDict["action"] == pysvn.wc_notify_action.update_completed:
+            msg = self.trUtf8("Revision {0}.\n").format(eventDict["revision"].number)
+        elif eventDict["path"] != "" and \
+             svnNotifyActionMap[eventDict["action"]] is not None:
+            mime = eventDict["mime_type"] == "application/octet-stream" and \
+                self.trUtf8(" (binary)") or ""
+            msg = self.trUtf8("{0} {1}{2}\n")\
+                .format(self.trUtf8(svnNotifyActionMap[eventDict["action"]]), 
+                        eventDict["path"], 
+                        mime)
+            if eventDict["action"] in \
+               [pysvn.wc_notify_action.add, pysvn.wc_notify_action.commit_added, 
+                pysvn.wc_notify_action.commit_deleted, pysvn.wc_notify_action.delete, 
+                pysvn.wc_notify_action.update_add, pysvn.wc_notify_action.update_delete]:
+                self.__hasAddOrDelete = True
+        if msg:
+            self.showMessage(msg)
+        
+    def showMessage(self, msg):
+        """
+        Public slot to show a message.
+        
+        @param msg message to show (string)
+        """
+        self.resultbox.insertPlainText(msg)
+        self.resultbox.ensureCursorVisible()
+        QApplication.processEvents()
+        
+    def showError(self, msg):
+        """
+        Public slot to show an error message.
+        
+        @param msg error message to show (string)
+        """
+        self.errorGroup.show()
+        self.errors.insertPlainText(msg)
+        self.errors.ensureCursorVisible()
+        QApplication.processEvents()
+        
+    def finish(self):
+        """
+        Public slot called when the process finished or the user pressed the button.
+        """
+        self.buttonBox.button(QDialogButtonBox.Close).setEnabled(True)
+        self.buttonBox.button(QDialogButtonBox.Cancel).setEnabled(False)
+        self.buttonBox.button(QDialogButtonBox.Close).setDefault(True)
+        
+        self._cancel()
+        
+        if Preferences.getVCS("AutoClose"):
+            self.accept()
+        
+    def on_buttonBox_clicked(self, button):
+        """
+        Private slot called by a button of the button box clicked.
+        
+        @param button button that was clicked (QAbstractButton)
+        """
+        if button == self.buttonBox.button(QDialogButtonBox.Close):
+            self.close()
+        elif button == self.buttonBox.button(QDialogButtonBox.Cancel):
+            self.finish()
+        
+    def hasAddOrDelete(self):
+        """
+        Public method to check, if the last action contained an add or delete.
+        """
+        return self.__hasAddOrDelete