Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Preferences/ConfigurationPages/QtPage.py	Mon Dec 28 16:03:33 2009 +0000
@@ -0,0 +1,118 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2006 - 2009 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the Qt configuration page.
+"""
+
+import sys
+
+from PyQt4.QtCore import QDir, pyqtSlot
+from PyQt4.QtGui import QFileDialog
+
+from E4Gui.E4Completers import E4DirCompleter
+
+from ConfigurationPageBase import ConfigurationPageBase
+from Ui_QtPage import Ui_QtPage
+
+import Preferences
+import Utilities
+
+class QtPage(ConfigurationPageBase, Ui_QtPage):
+    """
+    Class implementing the Qt configuration page.
+    """
+    def __init__(self):
+        """
+        Constructor
+        """
+        ConfigurationPageBase.__init__(self)
+        self.setupUi(self)
+        self.setObjectName("QtPage")
+        
+        self.qt4Completer = E4DirCompleter(self.qt4Edit)
+        self.qt4TransCompleter = E4DirCompleter(self.qt4TransEdit)
+        
+        if sys.platform != "darwin":
+            self.qt4Group.hide()
+        
+        # set initial values
+        self.qt4Edit.setText(Preferences.getQt("Qt4Dir"))
+        self.qt4TransEdit.setText(Preferences.getQt("Qt4TranslationsDir"))
+        self.qt4PrefixEdit.setText(Preferences.getQt("QtToolsPrefix4"))
+        self.qt4PostfixEdit.setText(Preferences.getQt("QtToolsPostfix4"))
+        self.__updateQt4Sample()
+        
+    def save(self):
+        """
+        Public slot to save the Qt configuration.
+        """
+        Preferences.setQt("Qt4Dir", self.qt4Edit.text())
+        Preferences.setQt("Qt4TranslationsDir", self.qt4TransEdit.text())
+        Preferences.setQt("QtToolsPrefix4", self.qt4PrefixEdit.text())
+        Preferences.setQt("QtToolsPostfix4", self.qt4PostfixEdit.text())
+        
+    @pyqtSlot()
+    def on_qt4Button_clicked(self):
+        """
+        Private slot to handle the Qt4 directory selection.
+        """
+        dir = QFileDialog.getExistingDirectory(\
+            self,
+            self.trUtf8("Select Qt4 Directory"),
+            self.qt4Edit.text(),
+            QFileDialog.Options(QFileDialog.ShowDirsOnly))
+            
+        if dir:
+            self.qt4Edit.setText(Utilities.toNativeSeparators(dir))
+        
+    @pyqtSlot()
+    def on_qt4TransButton_clicked(self):
+        """
+        Private slot to handle the Qt4 translations directory selection.
+        """
+        dir = QFileDialog.getExistingDirectory(\
+            self,
+            self.trUtf8("Select Qt4 Translations Directory"),
+            self.qt4TransEdit.text(),
+            QFileDialog.Options(QFileDialog.ShowDirsOnly))
+            
+        if dir:
+            self.qt4TransEdit.setText(Utilities.toNativeSeparators(dir))
+        
+    def __updateQt4Sample(self):
+        """
+        Private slot to update the Qt4 tools sample label.
+        """
+        self.qt4SampleLabel.setText("Sample: {0}designer{1}"\
+            .format(self.qt4PrefixEdit.text(), 
+                    self.qt4PostfixEdit.text()))
+    
+    @pyqtSlot(str)
+    def on_qt4PrefixEdit_textChanged(self, txt):
+        """
+        Private slot to handle a change in the entered Qt directory.
+        
+        @param txt the entered string (string)
+        """
+        self.__updateQt4Sample()
+    
+    @pyqtSlot(str)
+    def on_qt4PostfixEdit_textChanged(self, txt):
+        """
+        Private slot to handle a change in the entered Qt directory.
+        
+        @param txt the entered string (string)
+        """
+        self.__updateQt4Sample()
+    
+def create(dlg):
+    """
+    Module function to create the configuration page.
+    
+    @param dlg reference to the configuration dialog
+    """
+    page = QtPage()
+    return page