Mercurial Repositories > Rope Refactoring / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RefactoringRope/MatchesDialog.py	Sat Jan 29 13:38:30 2011 +0100
@@ -0,0 +1,89 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2011 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to show matching references/definitions.
+"""
+
+from PyQt4.QtCore import pyqtSlot, Qt
+from PyQt4.QtGui import QDialog, QTreeWidgetItem, QDialogButtonBox, \
+    QHeaderView
+
+from E5Gui.E5Application import e5App
+
+from Ui_MatchesDialog import Ui_MatchesDialog
+
+class MatchesDialog(QDialog, Ui_MatchesDialog):
+    """
+    Class implementing a dialog to show matching references/definitions.
+    """
+    def __init__(self, ui, showConfidence, parent = None, name = None):
+        """
+        Constructor
+        
+        @param ui reference to the UI object
+        @param showConfidence flag indicating the display of the 
+            confidence column (boolean)
+        @param parent parent of this dialog (QWidget)
+        @param name name of this dialog (string)
+        """
+        QDialog.__init__(self, parent)
+        if name:
+            self.setObjectName(name)
+        self.setupUi(self)
+        
+        self.buttonBox.button(QDialogButtonBox.Close).setDefault(True)
+        
+        self.ui = ui
+        self.__showConfidence = showConfidence
+        
+        if not self.__showConfidence:
+            self.matchesList.setColumnHidden(2, True)
+        self.matchesList.header().setSortIndicator(0, Qt.AscendingOrder)
+    
+    def __resort(self):
+        """
+        Private method to resort the tree.
+        """
+        self.matchesList.sortItems(self.matchesList.sortColumn(), 
+            self.matchesList.header().sortIndicatorOrder())
+    
+    def __resizeColumns(self):
+        """
+        Private method to resize the list columns.
+        """
+        self.matchesList.header().resizeSections(QHeaderView.ResizeToContents)
+        self.matchesList.header().setStretchLastSection(True)
+    
+    @pyqtSlot(QTreeWidgetItem, int)
+    def on_matchesList_itemActivated(self, item, column):
+        """
+        Private slot to handle the itemActivated signal of the list.
+        """
+        lineno = int(item.text(1))
+        fn = item.text(0)
+        e5App().getObject("ViewManager").openSourceFile(fn, lineno)
+    
+    def addEntry(self, resource, lineno, unsure=False):
+        """
+        Public slot to add an entry to the list.
+        
+        @param resource reference to the resource object 
+            (rope.base.resources.Resource)
+        @param lineno linenumber of the match (integer)
+        @param unsure flag indicating an unsure match (boolean)
+        """
+        if unsure:
+            conf = 50
+        else:
+            conf = 100
+        itm = QTreeWidgetItem(self.matchesList,
+            [resource.real_path, 
+             " {0:5d}".format(lineno), 
+             " {0:5d}%".format(conf)])
+        itm.setTextAlignment(1, Qt.AlignRight)
+        itm.setTextAlignment(2, Qt.AlignRight)
+        self.__resort()
+        self.__resizeColumns()