Rename project to insert it into nightly test.

[bertos.git] / wizard / BToolchainPage.py

diff --git a/wizard/BToolchainPage.py b/wizard/BToolchainPage.py
index 0736a99a005f9ff88af7fb5f00f34c7d9bb20492..041a8069a8c86cb62034ae8d33d9daa4da984d1f 100644 (file)
--- a/wizard/BToolchainPage.py
+++ b/wizard/BToolchainPage.py
@@ -1,10 +1,33 @@
 #!/usr/bin/env python
 # encoding: utf-8
 #
 #!/usr/bin/env python
 # encoding: utf-8
 #

+# This file is part of BeRTOS.
+#
+# Bertos is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+# As a special exception, you may use this file as part of a free software
+# library without restriction.  Specifically, if other files instantiate
+# templates or use macros or inline functions from this file, or you compile
+# this file and link it with other files to produce an executable, this
+# file does not by itself cause the resulting executable to be covered by
+# the GNU General Public License.  This exception does not however
+# invalidate any other reasons why the executable file might be covered by
+# the GNU General Public License.
+#

 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)

-# All rights reserved.

 #
 #

-# $Id:$

 #
 # Author: Lorenzo Berni <duplo@develer.com>
 #
 #
 # Author: Lorenzo Berni <duplo@develer.com>
 #


@@ -13,10 +36,14 @@ import os
 import collections
 
 from BWizardPage import *
 import collections
 
 from BWizardPage import *

+from BCreationPage import BCreationPage
+

 import BToolchainSearch
 import bertos_utils
 import qvariant_converter
 
 import BToolchainSearch
 import bertos_utils
 import qvariant_converter
 

+from toolchain_manager import ToolchainManager
+

 from const import *
 
 class BToolchainPage(BWizardPage):
 from const import *
 
 class BToolchainPage(BWizardPage):


@@ -24,117 +51,98 @@ class BToolchainPage(BWizardPage):
     Page of the wizard that permits to choose the toolchain to use for the
     project.
     """
     Page of the wizard that permits to choose the toolchain to use for the
     project.
     """

-    
+

     def __init__(self):
         BWizardPage.__init__(self, UI_LOCATION + "/toolchain_select.ui")
         self.setTitle(self.tr("Select toolchain"))
     def __init__(self):
         BWizardPage.__init__(self, UI_LOCATION + "/toolchain_select.ui")
         self.setTitle(self.tr("Select toolchain"))

-        self._validation_process = None
-        self._setupUi()
-        #self._populateToolchainList()
-        self._connectSignals()
-    
-    def _setupUi(self):
-        """
-        Sets up the user interface.
-        """
-        self.pageContent.infoLabel.setVisible(False)
-    
-    def _populateToolchainList(self):
-        """
-        Fills the toolchain list with the toolchains stored in the QSettings.
-        """
-        toolchains = self.toolchains()
-        sel_toolchain = self._projectInfoRetrieve("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:
-                self.pageContent.toolchainList.setCurrentItem(item)
-            if value:
-                self.validateToolchain(self.pageContent.toolchainList.row(item))
+        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()

 
 

-    def _clearList(self):
+    ## Overloaded QWizardPage methods. ##
+
+    def isComplete(self):

         """
         """

-        Removes all the toolchain from the list.
+        Overload of the QWizard isComplete method.

         """
         """

-        self.pageContent.toolchainList.clear()
-    
-    def _selectionChanged(self):
+        if self.pageContent.toolchainList.currentRow() != -1:
+            self.setProjectInfo("TOOLCHAIN",
+                qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)))
+            return True
+        else:
+            return False
+
+    def nextId(self):

         """
         """

-        Slot called when the user click on an entry of the toolchain list.
+        Overload of the QWizardPage nextId method.

         """
         """

-        if self.pageContent.toolchainList.currentRow() != -1:
-            infos = collections.defaultdict(lambda: unicode("not defined"))
-            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)
-            self.emit(SIGNAL("completeChanged()"))
-    
-    def _search(self):
+        # 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(BCreationPage)
+        else:
+            return QWizardPage.nextId(self)
+
+    ####
+
+    ## Overloaded BWizardPage methods. ##
+
+    def setupUi(self):

         """
         """

-        Searches for toolchains in the stored directories, and stores them in the
-        QSettings.
+        Sets up the user interface.

         """
         """

-        dir_list = self.searchDirList()
-        if self.pathSearch():
-            dir_list += [element for element in bertos_utils.getSystemPath()]
-        toolchain_list = bertos_utils.findToolchains(dir_list)
-        stored_toolchains = self.toolchains()
-        for element in toolchain_list:
-            if not element in stored_toolchains.keys():
-                item = QListWidgetItem(element)
-                item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": element}))
-                self.pageContent.toolchainList.addItem(item)
-                stored_toolchains[element] = False
-        self.setToolchains(stored_toolchains)
-        
-    def _connectSignals(self):
+        self.pageContent.infoLabel.setVisible(False)
+
+    def connectSignals(self):

         """
         Connects the signals with the related slots.
         """
         """
         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)
         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 _validItem(self, index, infos):
+
+    def reloadData(self, previous_id=None):

         """
         """

-        Sets the item at index as a valid item and associates the given info to it.
+        Overload of the BWizard reloadData method.

         """
         """

-        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))
-        needed = self._projectInfoRetrieve("CPU_INFOS")
-        if "target" in infos.keys() and infos["target"].find(needed["TOOLCHAIN"]) != -1:
-            item.setIcon(QIcon(":/images/ok.png"))
-        else:
-            item.setIcon(QIcon(":/images/warning.png"))
-        if "version" in infos.keys() and "target" in infos.keys():
-            item.setText("GCC " + infos["version"] + " - " + infos["target"])
-    
-    def _invalidItem(self, index):
+        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])
+
+    ####
+
+    ## Slots ##
+
+    def selectionChanged(self):

         """
         """

-        Sets the item at index as an invalid item.
+        Slot called when the user click on an entry of the toolchain list.

         """
         """

-        item = self.pageContent.toolchainList.item(index)
-        item.setIcon(QIcon(":/images/error.png"))
-    
+        if self.pageContent.toolchainList.currentRow() != -1:
+            infos = collections.defaultdict(lambda: unicode("not defined"))
+            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):
         """
         Slot called when the user adds manually a toolchain.
         """
     def addToolchain(self):
         """
         Slot called when the user adds manually a toolchain.
         """

-        sel_toolchain = QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), "")
-        if not sel_toolchain.isEmpty():
+        sel_toolchain = unicode(QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), ""))
+        if sel_toolchain != "":

             item = QListWidgetItem(sel_toolchain)
             item = QListWidgetItem(sel_toolchain)

-            item.setData(Qt.UserRole, qvariant_converter.convertString({"path": sel_toolchain}))
+            item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": sel_toolchain}))

             self.pageContent.toolchainList.addItem(item)
             self.pageContent.toolchainList.addItem(item)

-            toolchains = self.toolchains()
-            toolchains[sel_toolchain] = False
-            self.setToolchains(toolchains)
-    
+            self._toolchain_manager.addToolchain(sel_toolchain)
+

     def removeToolchain(self):
         """
         Slot called when the user removes manually a toolchain.
     def removeToolchain(self):
         """
         Slot called when the user removes manually a toolchain.


@@ -142,79 +150,150 @@ class BToolchainPage(BWizardPage):
         if self.pageContent.toolchainList.currentRow() != -1:
             item = self.pageContent.toolchainList.takeItem(self.pageContent.toolchainList.currentRow())
             toolchain = qvariant_converter.getStringDict(item.data(Qt.UserRole))["path"]
         if self.pageContent.toolchainList.currentRow() != -1:
             item = self.pageContent.toolchainList.takeItem(self.pageContent.toolchainList.currentRow())
             toolchain = qvariant_converter.getStringDict(item.data(Qt.UserRole))["path"]

-            toolchains = self.toolchains()
-            del toolchains[toolchain]
-            self.setToolchains(toolchains)
-    
+            self._toolchain_manager.removeToolchain(toolchain)
+

     def searchToolchain(self):
         """
     def searchToolchain(self):
         """

-        Slot called when the user clicks on the 'search' button. It opens the 
+        Slot called when the user clicks on the 'search' button. It opens the

         toolchain search dialog.
         """
         search = BToolchainSearch.BToolchainSearch()
         self.connect(search, SIGNAL("accepted()"), self._search)
         search.exec_()
         toolchain search dialog.
         """
         search = BToolchainSearch.BToolchainSearch()
         self.connect(search, SIGNAL("accepted()"), self._search)
         search.exec_()

-    
+

     def validateAllToolchains(self):
         """
         Slot called when the user clicks on the validate button. It starts the
         toolchain validation procedure for all the toolchains.
         """
     def validateAllToolchains(self):
         """
         Slot called when the user clicks on the validate button. It starts the
         toolchain validation procedure for all the toolchains.
         """

-        QApplication.instance().setOverrideCursor(Qt.WaitCursor)
-        for i in range(self.pageContent.toolchainList.count()):
-            self.validateToolchain(i)
-        QApplication.instance().restoreOverrideCursor()
-    
-    def validateToolchain(self, i):
+        try:
+            QApplication.instance().setOverrideCursor(Qt.WaitCursor)
+            for i in range(self.pageContent.toolchainList.count()):
+                data = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(i).data(Qt.UserRole))
+                self.validateToolchain(data["path"])
+            self._populateToolchainList()
+        finally:
+            QApplication.instance().restoreOverrideCursor()
+
+    ####
+
+    def _populateToolchainList(self):
+        """
+        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
+        toolchain_dict = {
+            'valid': [],
+            'non-valid': [],
+            'unknown': [],
+            'unverified': [],
+        }
+        for key, value in toolchains:
+            if os.path.exists(key):
+                item_data = {"path":key}
+                if value:
+                    item_data.update(value)
+                if value is not None:
+                    k, data = self.validateToolchain(key)
+                    item_data.update(data)
+                    toolchain_dict[k].append(item_data)
+                else:
+                    toolchain_dict["unverified"].append(item_data)
+        self._processItems(toolchain_dict["valid"], self._validItem)
+        self._processItems(toolchain_dict["non-valid"], self._invalidItem)
+        self._processItems(toolchain_dict["unknown"], self._unknownItem)
+        self._processItems(toolchain_dict["unverified"])
+
+    def _processItems(self, item_list, procedure=lambda x: None):
+        sel_toolchain = self.projectInfo("TOOLCHAIN")
+        for item_data in item_list:
+            item = QListWidgetItem(item_data["path"])
+            item.setData(Qt.UserRole, qvariant_converter.convertStringDict(item_data))
+            self.pageContent.toolchainList.addItem(item)
+            procedure(item)
+            if sel_toolchain and sel_toolchain["path"] == item_data["path"]:
+                self.pageContent.toolchainList.setCurrentItem(item)
+
+    def currentToolchain(self):
+        selected_toolchain = qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole))
+        return selected_toolchain
+
+    def _clearList(self):
+        """
+        Removes all the toolchain from the list.
+        """
+        self.pageContent.toolchainList.clear()
+
+    def _search(self):
+        """
+        Searches for toolchains in the stored directories, and stores them in the
+        QSettings.
+        """
+        dir_list = self.searchDirList()
+        if self.pathSearch():
+            dir_list += [element for element in bertos_utils.getSystemPath()]
+        _toolchain_dict = self._toolchain_manager.storedToolchainDict()
+        toolchain_list = bertos_utils.findToolchains(dir_list)
+        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 found").arg(len(toolchain_list)))
+
+    def _validItem(self, item):
+        """
+        Sets the item at index as a valid item and associates the given info to it.
+        """
+        data = qvariant_converter.getStringDict(item.data(Qt.UserRole))
+        item.setIcon(QIcon(":/images/ok.png"))
+        self._valid_items.append(item)
+        if "version" in data and "target" in data:
+            item.setText("GCC " + data["version"] + " - " + data["target"].strip())
+
+    def _invalidItem(self, item):
+        data = qvariant_converter.getStringDict(item.data(Qt.UserRole))
+        item.setIcon(QIcon(":/images/warning.png"))
+        if "version" in data and "target" in data:
+            item.setText("GCC " + data["version"] + " - " + data["target"].strip())
+
+    def _unknownItem(self, item):
+        """
+        Sets the item at index as an invalid item.
+        """
+        item.setIcon(QIcon(":/images/error.png"))
+
+    def validateToolchain(self, filename):

         """
         Toolchain validation procedure.
         """
         """
         Toolchain validation procedure.
         """

-        filename = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(i).data(Qt.UserRole))["path"]
-        valid = False
-        info = {}
-        ## Check for the other tools of the toolchain
-        for tool in TOOLCHAIN_ITEMS:
-            if os.path.exists(filename.replace("gcc", tool)):
-                valid = True
-            else:
-                valid = False
-                break
-        ## Try to retrieve the informations about the toolchain only for the valid toolchains
-        if valid:
-            self._validation_process = QProcess()
-            self._validation_process.start(filename, ["-v"])
-            self._validation_process.waitForStarted(1000)
-            if self._validation_process.waitForFinished(200):
-                description = str(self._validation_process.readAllStandardError())
-                info = bertos_utils.getToolchainInfo(description)
-                if len(info.keys()) >= 4:
-                    valid = True
+        info = self._toolchain_manager.validateToolchain(filename)
+        if info:
+            needed = self.projectInfo("CPU_INFOS")
+            if "target" in info and info["target"].find(needed["TOOLCHAIN"]) != -1:
+                return 'valid', info

             else:
             else:

-                self._validation_process.kill()
-        ## Add the item in the list with the appropriate associate data.
-        if valid:
-            self._validItem(i, info)
+                return 'non-valid', info

         else:
         else:

-            self._invalidItem(i)
-        toolchains = self.toolchains()
-        toolchains[filename] = True
-        self.setToolchains(toolchains)
+            return 'unknown', {'path': filename}

     
     

-    def isComplete(self):
+    def isDefaultToolchain(self, toolchain):

         """
         """

-        Overload of the QWizard isComplete method.
+        Returns True if the given toolchain is one of the default toolchains.

         """
         """

-        if self.pageContent.toolchainList.currentRow() != -1:
-            self._projectInfoStore("TOOLCHAIN", 
-                qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)))
-            return True
-        else:
-            return False
+        return toolchain["path"] in self._toolchain_manager._predefined_toolchain_set

     
     

-    def reloadData(self):
+    def disableRemoveButton(self):

         """
         """

-        Overload of the BWizard reloadData method.
+        Disable the remove button.

         """
         """

-        self._clearList()
-        self._setupUi()
-        self._populateToolchainList()
\ No newline at end of file
+        self.pageContent.removeButton.setEnabled(False)
+    
+    def enableRemoveButton(self):
+        """
+        Enable the remove button.
+        """
+        self.pageContent.removeButton.setEnabled(True)
+        
+    def currentItem(self):
+        return self.pageContent.toolchainList.currentItem()