Fix ticket #97.

[bertos.git] / wizard / BModulePage.py

diff --git a/wizard/BModulePage.py b/wizard/BModulePage.py
index ad6fee500fa3111deb5cfcb95f6fc5289f708970..72b0f9da950bde5cdf74b5fc10c5030468b223a7 100644 (file)
--- a/wizard/BModulePage.py
+++ b/wizard/BModulePage.py
@@ -81,17 +81,20 @@ class BModulePage(BWizardPage):
         self.connect(self.pageContent.moduleTree, SIGNAL("itemPressed(QTreeWidgetItem*, int)"), self.moduleClicked)
         self.connect(self.pageContent.moduleTree, SIGNAL("itemChanged(QTreeWidgetItem*, int)"), self.dependencyCheck)
 
-    def reloadData(self):
+    def reloadData(self, previous_id=None):
         """
         Overload of the BWizardPage reloadData method.
         """
-        try:
-            QApplication.instance().setOverrideCursor(Qt.WaitCursor)
-            self.setupUi()
-            self.loadModuleData()
-            self.fillModuleTree()
-        finally:
-            QApplication.instance().restoreOverrideCursor()
+        # Check if the user are approaching this page from the previous or the
+        # next one.
+        if previous_id is None or previous_id < self.wizard().currentId():
+            try:
+                QApplication.instance().setOverrideCursor(Qt.WaitCursor)
+                self.setupUi()
+                self.loadModuleData()
+                self.fillModuleTree()
+            finally:
+                QApplication.instance().restoreOverrideCursor()
     
     ####
     
@@ -407,6 +410,9 @@ class BModulePage(BWizardPage):
         item.setFont(0, font)
         self.pageContent.moduleTree.blockSignals(False)
 
+    def isBold(self, item):
+        return item.font(0).bold()
+
     def moduleSelected(self, selectedModule):
         """
         Resolves the selection dependencies.
@@ -470,9 +476,14 @@ class BModulePage(BWizardPage):
                         modules[module]["enabled"] = False
                     for category in range(self.pageContent.moduleTree.topLevelItemCount()):
                         item = self.pageContent.moduleTree.topLevelItem(category)
+                        self.setBold(item, False)
                         for child in range(item.childCount()):
                             if unicode(item.child(child).text(0)) in unsatisfied:
+                                self.setBold(item.child(child), False)
                                 item.child(child).setCheckState(0, Qt.Unchecked)
+                            else:
+                                if self.isBold(item.child(child)):
+                                    self.setBold(item, True)
                     for module, param in unsatisfied_params:
                         configuration_file = self.projectInfo("MODULES")[module]["configuration"]
                         configurations = self.projectInfo("CONFIGURATIONS")