Order the toolchains:

[bertos.git] / wizard / BToolchainPage.py

diff --git a/wizard/BToolchainPage.py b/wizard/BToolchainPage.py
index e3fd825a68eef42cf4c99bab26290b8f87bae169..d5339c40477b5328e74caae7f959f6e65771a068 100644 (file)
--- a/wizard/BToolchainPage.py
+++ b/wizard/BToolchainPage.py
@@ -28,7 +28,6 @@
 #
 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
 #
-# $Id$
 #
 # Author: Lorenzo Berni <duplo@develer.com>
 #
@@ -37,7 +36,7 @@ import os
 import collections
 
 from BWizardPage import *
-from BOutputPage import BOutputPage
+from BCreationPage import BCreationPage
 
 import BToolchainSearch
 import bertos_utils
@@ -56,7 +55,7 @@ class BToolchainPage(BWizardPage):
     def __init__(self):
         BWizardPage.__init__(self, UI_LOCATION + "/toolchain_select.ui")
         self.setTitle(self.tr("Select toolchain"))
-        self._validation_process = None
+        self.setSubTitle(self.tr("You can look for more toolchains in your system by pressing the \"Search\" button, or manually add them with the \"+\" button"))
         self._valid_items = []
         self._toolchain_manager = ToolchainManager()
 
@@ -79,7 +78,7 @@ class BToolchainPage(BWizardPage):
         """
         # Route to Output page if it's a predefined easy project.
         if self.projectInfo("PROJECT_FROM_PRESET") and self.projectInfo("BASE_MODE"):
-            return self.wizard().pageIndex(BOutputPage)
+            return self.wizard().pageIndex(BCreationPage)
         else:
             return QWizardPage.nextId(self)
 
@@ -97,21 +96,22 @@ class BToolchainPage(BWizardPage):
         """
         Connects the signals with the related slots.
         """
-        self.connect(self.pageContent.toolchainList, SIGNAL("itemSelectionChanged()"), self.selectionChanged)
+        self.connect(self.pageContent.toolchainList, SIGNAL("currentItemChanged(QListWidgetItem *, QListWidgetItem*)"), self.selectionChanged)
         self.connect(self.pageContent.addButton, SIGNAL("clicked()"), self.addToolchain)
         self.connect(self.pageContent.removeButton, SIGNAL("clicked()"), self.removeToolchain)
         self.connect(self.pageContent.searchButton, SIGNAL("clicked()"), self.searchToolchain)
         self.connect(self.pageContent.checkButton, SIGNAL("clicked()"), self.validateAllToolchains)
 
-    def reloadData(self):
+    def reloadData(self, previous_id=None):
         """
         Overload of the BWizard reloadData method.
         """
-        self._clearList()
-        self.setupUi()
-        self._populateToolchainList()
-        if len(self._valid_items) == 1:
-            self.pageContent.toolchainList.setCurrentItem(self._valid_items[0])
+        if previous_id is None or previous_id < self.wizard().currentId():
+            self._clearList()
+            self.setupUi()
+            self._populateToolchainList()
+            if len(self._valid_items) >= 1:
+                self.pageContent.toolchainList.setCurrentItem(self._valid_items[0])
 
     ####
 
@@ -180,6 +180,7 @@ class BToolchainPage(BWizardPage):
         Fills the toolchain list with the toolchains stored in the QSettings.
         """
         self.pageContent.toolchainList.clear()
+        self._valid_items = []
         toolchains = self._toolchain_manager.predefined_toolchains + self._toolchain_manager.toolchains
         sel_toolchain = self.projectInfo("TOOLCHAIN")
         for key, value in toolchains:
@@ -218,7 +219,7 @@ class BToolchainPage(BWizardPage):
         for toolchain in toolchain_list:
             self._toolchain_manager.addToolchain(toolchain, _toolchain_dict.get(toolchain, False))
         self._populateToolchainList()
-        self.showMessage(self.tr("Toolchain search result."), self.tr("%1 toolchains founded").arg(len(self._toolchain_manager.toolchains)))
+        self.showMessage(self.tr("Toolchain search result."), self.tr("%1 toolchains found").arg(len(toolchain_list)))
 
     def _validItem(self, index, infos):
         """
@@ -228,12 +229,17 @@ class BToolchainPage(BWizardPage):
         new_data = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(index).data(Qt.UserRole))
         new_data.update(infos)
         item.setData(Qt.UserRole, qvariant_converter.convertStringDict(new_data))
-        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"))
+        item.setIcon(QIcon(":/images/ok.png"))
+        self._valid_items.append(item)
+        if "version" in infos and "target" in infos:
+            item.setText("GCC " + infos["version"] + " - " + infos["target"].strip())
+
+    def _differentTargetItem(self, index, infos):
+        item = self.pageContent.toolchainList.item(index)
+        new_data = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(index).data(Qt.UserRole))
+        new_data.update(infos)
+        item.setData(Qt.UserRole, qvariant_converter.convertStringDict(new_data))
+        item.setIcon(QIcon(":/images/warning.png"))
         if "version" in infos and "target" in infos:
             item.setText("GCC " + infos["version"] + " - " + infos["target"].strip())
 
@@ -251,11 +257,26 @@ class BToolchainPage(BWizardPage):
         filename = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(i).data(Qt.UserRole))["path"]
         info = self._toolchain_manager.validateToolchain(filename)
 
+        valid = []
+        different_target = []
+        invalid = []
+
         # Add the item in the list with the appropriate associate data.
+        needed = self.projectInfo("CPU_INFOS")
         if info:
-            self._validItem(i, info)
+            if "target" in info and info["target"].find(needed["TOOLCHAIN"]) != -1:
+                valid.append(info)
+            else:
+                different_target.append(info)
         else:
-            self._invalidItem(i)
+            invalid.append(info)
+
+        for i, info in enumerate(valid):
+            self._validItem(i, info)
+        for i, info in enumerate(different_target):
+            self._differentTargetItem(i + len(valid), info)
+        for i, info in enumerate(invalid):
+            self._invalidItem(i + len(valid) + len(different_target))
     
     def isDefaultToolchain(self, toolchain):
         """