X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=wizard%2FBFolderPage.py;h=4e1174457fd71bc7a95d26521068a5ce872625c9;hb=166b09310df7d5829ea832c707278dd38bff8a2d;hp=e359b599a375c6ba253bd5c51497cbdbd4597fe1;hpb=002be776674998624dbf4abc7eb38b871f3a0da6;p=bertos.git

diff --git a/wizard/BFolderPage.py b/wizard/BFolderPage.py
index e359b599..4e117445 100644
--- a/wizard/BFolderPage.py
+++ b/wizard/BFolderPage.py
@@ -4,17 +4,118 @@
 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
 # All rights reserved.
 #
-# $Id:$
+# $Id$
 #
 # Author: Lorenzo Berni <duplo@develer.com>
 #
 
+import os
+
 from PyQt4.QtGui import *
 from BWizardPage import *
 import bertos_utils
 
+from const import *
+
 class BFolderPage(BWizardPage):
+    """
+    Initial page of the wizard. Permit to select the project name and the directory
+    where the project will be created.
+    """
     
     def __init__(self):
-        BWizardPage.__init__(self, "dir_select.ui")
-        self.setTitle(self.tr("Select the BeRTOS version needed"))
\ No newline at end of file
+        BWizardPage.__init__(self, UI_LOCATION + "/dir_select.ui")
+        self.setTitle(self.tr("Select the project name"))
+        self.initializeAttributes()
+    
+    ## Overloaded QWizardPage methods ##
+
+    def isComplete(self):
+        """
+        Overload of the QWizardPage isComplete method.
+        """
+        self.setDefaultFolder(self._destination_folder)
+        if self.pageContent.projectPath.text() != "None":
+            self.setProjectInfo("PROJECT_PATH", unicode(self.pageContent.projectPath.text()))
+            return True
+        else:
+            return False
+    
+    ####
+
+    ## Overloaded BWizardPage methods ##
+
+    def setupUi(self):
+        """
+        Overload of the BWizardPage setupUi method.
+        """
+        self.pageContent.warningLabel.setVisible(False)
+    
+    def connectSignals(self):
+        """
+        Overload of the BWizardPage connectSignals method.
+        """
+        self.connect(self.pageContent.nameEdit, SIGNAL("textChanged(const QString)"), self.nameChanged)
+        self.connect(self.pageContent.directoryEdit, SIGNAL("textChanged(const QString)"), self.directoryChanged)
+        self.connect(self.pageContent.directoryButton, SIGNAL("clicked()"), self.selectDirectory)
+    
+    ####
+
+    ## Slots ##
+    
+    def nameChanged(self, name):
+        """
+        Slot called when the project name is changed manually by the user.
+        """
+        self._project_name = str(name).replace(" ", "_")
+        self.setProjectPath()
+    
+    def directoryChanged(self, directory):
+        """
+        Slot called when the project folder is changed manually by the user.
+        """
+        self._destination_folder = str(QDir.toNativeSeparators(directory))
+        self.setProjectPath()
+
+    def selectDirectory(self):
+        """
+        Slot called when the project folder is changed using the file dialog.
+        """
+        directory = unicode(QFileDialog.getExistingDirectory(self, self.tr("Open Directory"), "", QFileDialog.ShowDirsOnly))
+        if len(directory) > 0:
+            self.pageContent.directoryEdit.setText(directory)
+
+    ####
+    
+    def initializeAttributes(self):
+        """
+        Initializes the page attributes to the default values.
+        """
+        self._project_name = ""
+        stored_folder = self.defaultFolder()
+        if stored_folder != "":
+            self._destination_folder = stored_folder
+        else:
+            self._destination_folder = os.path.expanduser("~")
+        self.pageContent.directoryEdit.setText(self._destination_folder)
+    
+    def setProjectPath(self):
+        """
+        Analyzes the page attributes and generates the path string.
+        """
+        if self._destination_folder != "" and self._project_name <> "":
+            if not self._destination_folder.endswith(os.sep):
+                self._destination_folder += os.sep
+            self.pageContent.projectPath.setText(QDir.toNativeSeparators(self._destination_folder + self._project_name))
+            if os.path.exists(self._destination_folder + self._project_name):
+                self.pageContent.warningLabel.setVisible(True)
+                self.pageContent.warningLabel.setText(self.tr("<font color='#FF0000'>Warning: the selected directory exists, \
+                    it will be destroyed with all contained subdirectories and files...</font>"))
+            else:
+                self.pageContent.warningLabel.setVisible(False)
+                self.pageContent.warningLabel.setText("")
+        else:
+            self.pageContent.projectPath.setText("None")
+            self.pageContent.warningLabel.setVisible(False)
+            self.pageContent.warningLabel.setText("")
+        self.emit(SIGNAL("completeChanged()"))