Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Preferences/ConfigurationPages/HelpInterfacePage.py	Wed Oct 03 20:07:50 2012 +0200
@@ -0,0 +1,86 @@
+# -*- coding: utf-8 -*-
+
+"""
+Module implementing the Interface configuration page (variant for web browser).
+"""
+
+from PyQt4.QtCore import pyqtSlot
+from PyQt4.QtGui import QStyleFactory
+
+from E5Gui.E5Completers import E5FileCompleter
+from E5Gui import E5FileDialog
+
+from .ConfigurationPageBase import ConfigurationPageBase
+from .Ui_HelpInterfacePage import Ui_HelpInterfacePage
+
+import Preferences
+import Utilities
+
+
+class HelpInterfacePage(ConfigurationPageBase, Ui_HelpInterfacePage):
+    """
+    Class implementing the Interface configuration page (variant for web browser).
+    """
+    def __init__(self):
+        """
+        Constructor
+        """
+        super().__init__()
+        self.setupUi(self)
+        self.setObjectName("InterfacePage")
+        
+        self.styleSheetCompleter = E5FileCompleter(self.styleSheetEdit)
+        
+        # set initial values
+        self.__populateStyleCombo()
+        self.styleSheetEdit.setText(Preferences.getUI("StyleSheet"))
+    
+    def save(self):
+        """
+        Public slot to save the Interface configuration.
+        """
+        # save the style settings
+        styleIndex = self.styleComboBox.currentIndex()
+        style = self.styleComboBox.itemData(styleIndex)
+        Preferences.setUI("Style", style)
+        Preferences.setUI("StyleSheet",
+            self.styleSheetEdit.text())
+    
+    def __populateStyleCombo(self):
+        """
+        Private method to populate the style combo box.
+        """
+        curStyle = Preferences.getUI("Style")
+        styles = sorted(list(QStyleFactory.keys()))
+        self.styleComboBox.addItem(self.trUtf8('System'), "System")
+        for style in styles:
+            self.styleComboBox.addItem(style, style)
+        currentIndex = self.styleComboBox.findData(curStyle)
+        if currentIndex == -1:
+            currentIndex = 0
+        self.styleComboBox.setCurrentIndex(currentIndex)
+        
+    @pyqtSlot()
+    def on_styleSheetButton_clicked(self):
+        """
+        Private method to select the style sheet file via a dialog.
+        """
+        file = E5FileDialog.getOpenFileName(
+            self,
+            self.trUtf8("Select style sheet file"),
+            self.styleSheetEdit.text(),
+            self.trUtf8("Qt Style Sheets (*.qss);;Cascading Style Sheets (*.css);;"
+                        "All files (*)"))
+        
+        if file:
+            self.styleSheetEdit.setText(Utilities.toNativeSeparators(file))
+    
+
+def create(dlg):
+    """
+    Module function to create the configuration page.
+    
+    @param dlg reference to the configuration dialog
+    """
+    page = HelpInterfacePage()
+    return page