Correct error

[bertos.git] / wizard / BToolchainPage.py

diff --git a/wizard/BToolchainPage.py b/wizard/BToolchainPage.py
index 9d575a13ebf3c7deb54ce918287f108076f66946..c2617c4ce2c88bdbbc6a7d8a82fada71344cfbab 100644 (file)
--- a/wizard/BToolchainPage.py
+++ b/wizard/BToolchainPage.py
@@ -29,6 +29,7 @@ class BToolchainPage(BWizardPage):
         BWizardPage.__init__(self, UI_LOCATION + "/toolchain_select.ui")
         self.setTitle(self.tr("Select toolchain"))
         self._validation_process = None
+        self._valid_items = []
 
     ## Overloaded QWizardPage methods. ##
 
@@ -70,6 +71,8 @@ class BToolchainPage(BWizardPage):
         self._clearList()
         self.setupUi()
         self._populateToolchainList()
+        if len(self._valid_items) == 1:
+            self.pageContent.toolchainList.setCurrentItem(self._valid_items[0])
 
     ####
 
@@ -84,6 +87,10 @@ class BToolchainPage(BWizardPage):
             infos.update(qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)))
             self.pageContent.infoLabel.setText("GCC " + infos["version"] + " (" + infos["build"] + ")\nTarget: " + infos["target"] + "\nPath: " + os.path.normpath(infos["path"]))
             self.pageContent.infoLabel.setVisible(True)
+            if self.isDefaultToolchain(infos):
+                self.disableRemoveButton()
+            else:
+                self.enableRemoveButton()
             self.emit(SIGNAL("completeChanged()"))
 
     def addToolchain(self):
@@ -136,12 +143,17 @@ class BToolchainPage(BWizardPage):
         Fills the toolchain list with the toolchains stored in the QSettings.
         """
         toolchains = self.toolchains()
+        if os.name == "nt":
+            import winreg_importer
+            stored_toolchains = winreg_importer.getBertosToolchains()
+            for toolchain in stored_toolchains:
+                toolchains[toolchain] = True
         sel_toolchain = self.projectInfo("TOOLCHAIN")
         for key, value in toolchains.items():
             item = QListWidgetItem(key)
             item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": key}))
             self.pageContent.toolchainList.addItem(item)
-            if sel_toolchain is not None and sel_toolchain["path"] == key:
+            if sel_toolchain and sel_toolchain["path"] == key:
                 self.pageContent.toolchainList.setCurrentItem(item)
             if value:
                 self.validateToolchain(self.pageContent.toolchainList.row(item))
@@ -169,6 +181,7 @@ class BToolchainPage(BWizardPage):
                 self.pageContent.toolchainList.addItem(item)
                 stored_toolchains[element] = False
         self.setToolchains(stored_toolchains)
+        self.showMessage(self.tr("Toolchain search result."), self.tr("%1 toolchains founded").arg(len(stored_toolchains)))
 
     def _validItem(self, index, infos):
         """
@@ -181,6 +194,7 @@ class BToolchainPage(BWizardPage):
         needed = self.projectInfo("CPU_INFOS")
         if "target" in infos and infos["target"].find(needed["TOOLCHAIN"]) != -1:
             item.setIcon(QIcon(":/images/ok.png"))
+            self._valid_items.append(item)
         else:
             item.setIcon(QIcon(":/images/warning.png"))
         if "version" in infos and "target" in infos:
@@ -226,4 +240,28 @@ class BToolchainPage(BWizardPage):
             self._invalidItem(i)
         toolchains = self.toolchains()
         toolchains[filename] = True
-        self.setToolchains(toolchains)
\ No newline at end of file
+        self.setToolchains(toolchains)
+    
+    def isDefaultToolchain(self, toolchain):
+        """
+        Returns True if the given toolchain is one of the default toolchains.
+        """
+        if os.name == "nt":
+            import winreg_importer
+            stored_toolchains = winreg_importer.getBertosToolchains()
+            if toolchain["path"] in stored_toolchains:
+                return True
+        return False
+    
+    def disableRemoveButton(self):
+        """
+        Disable the remove button.
+        """
+        self.pageContent.removeButton.setEnabled(False)
+    
+    def enableRemoveButton(self):
+        """
+        Enable the remove button.
+        """
+        self.pageContent.removeButton.setEnabled(True)
+        
\ No newline at end of file