SF.net SVN: fclient: [601] trunk/fclient/src/fclient/Ui_ViewLogger.py

[<jU...@us...>]

Revision: 601
          http://fclient.svn.sourceforge.net/fclient/?rev=601&view=rev
Author:   jUrner
Date:     2008-07-12 13:00:08 -0700 (Sat, 12 Jul 2008)

Log Message:
-----------
customize context menu

Modified Paths:
--------------
    trunk/fclient/src/fclient/Ui_ViewLogger.py

Modified: trunk/fclient/src/fclient/Ui_ViewLogger.py
===================================================================
--- trunk/fclient/src/fclient/Ui_ViewLogger.py	2008-07-12 19:59:24 UTC (rev 600)
+++ trunk/fclient/src/fclient/Ui_ViewLogger.py	2008-07-12 20:00:08 UTC (rev 601)
@@ -7,7 +7,7 @@
 import sys
 logging.basicConfig(stream=sys.stdout, level=logging.DEBUG)
 
-from PyQt4 import QtGui
+from PyQt4 import QtCore, QtGui
 
 
 from . import config
@@ -21,9 +21,31 @@
 	
 		_key_ = config.IdViewLoggerWidget
 		_settings_ = (
-				('MaxLines', 'UInt', 1000),
+				('MaxLines', 'UInt', 1000, config.SettingScopeUser),
 				)
+#***********************************************************************
+#
+#***********************************************************************
+#TODO: more here...
+class TextEditActionClear(QtGui.QAction):
+	
+	def __init__(self, menu, ed):
+		QtGui.QAction.__init__(self, ed)
+		self.setText(self.trUtf8('Clear'))
+		##self.setShortcut(self.trUtf8("del"))
+		self.connect(self, QtCore.SIGNAL('triggered(bool)'), self.handleTriggered)
+		self.connect(menu, QtCore.SIGNAL('aboutToShow()'), self.handleMenuAboutToShow)
+		
+		self.ed = ed
+		
+	def handleMenuAboutToShow(self):
+		self.setEnabled(not self.ed.document().isEmpty())
+	
+	def handleTriggered(self, isChecked):
+		self.ed.clear()
+		
 
+
 #***********************************************************************
 #
 #***********************************************************************
@@ -53,6 +75,7 @@
 		self.settings.restore()
 		ed = self.controlById(self.IdEddLogger)
 		ed.document().setMaximumBlockCount(self.settings.value('MaxLines'))
+		ed.contextMenuEvent = self.edLoggerContextMenuEvent
 		
 		self.loggingHandler = self.MyLoggingHandler(self.addMessage)
 		logging.getLogger('').addHandler(self.loggingHandler)
@@ -65,6 +88,22 @@
 		ed = self.controlById(self.IdEddLogger)
 		ed.append(text)
 		
+
+#########################################
+	## overwritten events
+	#########################################
+	def edLoggerContextMenuEvent(self, event):
+		"""customize context menu of the logger QTextEdit"""
+		ed = self.controlById(self.IdEddLogger)
+		menu = ed.createStandardContextMenu()
+		
+		act = TextEditActionClear(menu, ed)
+		menu.addAction(act)
+		
+		menu.exec_(event.globalPos())
+		
+		
+
 #**********************************************************************************
 #
 #**********************************************************************************
@@ -91,14 +130,4 @@
 	def close(self):
 		pass	
 
-#**********************************************************************************
-#
-#**********************************************************************************
-if __name__ == '__main__':
-	import sys
-	
-	app = QtGui.QApplication(sys.argv)
-	w = ViewLoggerWidget(None)
-	w.show()
-	res = app.exec_()
-	sys.exit(res)
+


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