Added a "Finish" button to the "No-internet" window of the First Time Wizard.

Added code to this button to process any changes made in the plugin screen.

bzr-revno: 1749

openlp/core/ui/firsttimeform.py

@@ -28,7 +28,9 @@
 import io
 import logging
 import os
-import urllib, urllib2
+import sys
+import urllib
+import urllib2
 from tempfile import gettempdir
 from ConfigParser import SafeConfigParser
 
@@ -65,6 +67,8 @@ class FirstTimeForm(QtGui.QWizard, Ui_FirstTimeWizard):
             'Downloading %s...'))
         QtCore.QObject.connect(self.cancelButton,QtCore.SIGNAL('clicked()'),
             self.onCancelButtonClicked)
+        QtCore.QObject.connect(self.noInternetFinishButton,
+            QtCore.SIGNAL('clicked()'), self.onNoInternetFinishButtonClicked)
         QtCore.QObject.connect(self,
             QtCore.SIGNAL(u'currentIdChanged(int)'), self.onCurrentIdChanged)
         QtCore.QObject.connect(Receiver.get_receiver(),
@@ -83,6 +87,10 @@ class FirstTimeForm(QtGui.QWizard, Ui_FirstTimeWizard):
         """
         self.restart()
         check_directory_exists(os.path.join(gettempdir(), u'openlp'))
+        self.noInternetFinishButton.setVisible(False)
+        # Check if this is a re-run of the wizard.
+        self.hasRunWizard = QtCore.QSettings().value(
+            u'general/has run wizard', QtCore.QVariant(False)).toBool()
         # Sort out internet access for downloads
         if self.webAccess:
             songs = self.config.get(u'songs', u'languages')
@@ -155,17 +163,24 @@ class FirstTimeForm(QtGui.QWizard, Ui_FirstTimeWizard):
         """
         Detects Page changes and updates as approprate.
         """
+        # Keep track of the page we are at.  Pressing "Cancel" causes pageId
+        # to be a -1.
+        if pageId != -1:
+            self.lastId = pageId
         if pageId == FirstTimePage.Plugins:
-            # Check if this is a re-run of the wizard.
+            # Set the no internet page text.
-            self.has_run_wizard = QtCore.QSettings().value(
+            if self.hasRunWizard:
-                u'general/has run wizard', QtCore.QVariant(False)).toBool()
+                self.noInternetLabel.setText(self.noInternetText)
+            else:
+                self.noInternetLabel.setText(self.noInternetText + 
+                    self.cancelWizardText)
         elif pageId == FirstTimePage.Defaults:
             self.themeComboBox.clear()
             for iter in xrange(self.themesListWidget.count()):
                 item = self.themesListWidget.item(iter)
                 if item.checkState() == QtCore.Qt.Checked:
                     self.themeComboBox.addItem(item.text())
-            if self.has_run_wizard:
+            if self.hasRunWizard:
                 # Add any existing themes to list.
                 for theme in self.parent().themeManagerContents.getThemes():
                     index = self.themeComboBox.findText(theme)
@@ -177,6 +192,12 @@ class FirstTimeForm(QtGui.QWizard, Ui_FirstTimeWizard):
                 # Pre-select the current default theme.
                 index = self.themeComboBox.findText(default_theme)
                 self.themeComboBox.setCurrentIndex(index)
+        elif pageId == FirstTimePage.NoInternet:
+            self.backButton.setVisible(False)
+            self.nextButton.setVisible(False)
+            self.noInternetFinishButton.setVisible(True)
+            if self.hasRunWizard:
+                self.cancelButton.setVisible(False)
         elif pageId == FirstTimePage.Progress:
             Receiver.send_message(u'cursor_busy')
             self._preWizard()
@@ -197,9 +218,29 @@ class FirstTimeForm(QtGui.QWizard, Ui_FirstTimeWizard):
         self.displayComboBox.setCurrentIndex(self.displayComboBox.count() - 1)
 
     def onCancelButtonClicked(self):
+        """
+        Process the pressing of the cancel button.
+        """
+        if self.lastId == FirstTimePage.NoInternet or \
+            (self.lastId <= FirstTimePage.Plugins and \
+            not self.hasRunWizard):
+            QtCore.QCoreApplication.exit()
+            sys.exit()
         self.downloadCanceled = True
         Receiver.send_message(u'cursor_normal')
 
+    def onNoInternetFinishButtonClicked(self):
+        """
+        Process the pressing of the "Finish" button on the No Internet page.
+        """
+        Receiver.send_message(u'cursor_busy')
+        self._performWizard()
+        Receiver.send_message(u'openlp_process_events')
+        Receiver.send_message(u'cursor_normal')
+        QtCore.QSettings().setValue(u'general/has run wizard',
+            QtCore.QVariant(True))
+        self.close()
+
     def urlGetFile(self, url, fpath):
         """"
         Download a file given a URL.  The file is retrieved in chunks, giving
@@ -302,7 +343,7 @@ class FirstTimeForm(QtGui.QWizard, Ui_FirstTimeWizard):
         """
         if self.max_progress:
             self.progressBar.setValue(self.progressBar.maximum())
-            if self.has_run_wizard:
+            if self.hasRunWizard:
                 self.progressLabel.setText(translate('OpenLP.FirstTimeWizard',
                     'Download complete.'
                     ' Click the finish button to return to OpenLP.'))
@@ -311,7 +352,7 @@ class FirstTimeForm(QtGui.QWizard, Ui_FirstTimeWizard):
                     'Download complete.'
                     ' Click the finish button to start OpenLP.'))
         else:
-            if self.has_run_wizard:
+            if self.hasRunWizard:
                 self.progressLabel.setText(translate('OpenLP.FirstTimeWizard',
                     'Click the finish button to return to OpenLP.'))
             else:

openlp/core/ui/firsttimewizard.py

@@ -51,8 +51,10 @@ class Ui_FirstTimeWizard(object):
         FirstTimeWizard.setWizardStyle(QtGui.QWizard.ModernStyle)
         FirstTimeWizard.setOptions(QtGui.QWizard.IndependentPages |
             QtGui.QWizard.NoBackButtonOnStartPage |
-            QtGui.QWizard.NoBackButtonOnLastPage)
+            QtGui.QWizard.NoBackButtonOnLastPage |
+            QtGui.QWizard.HaveCustomButton1)
         self.finishButton = self.button(QtGui.QWizard.FinishButton)
+        self.noInternetFinishButton = self.button(QtGui.QWizard.CustomButton1)
         self.cancelButton = self.button(QtGui.QWizard.CancelButton)
         self.nextButton = self.button(QtGui.QWizard.NextButton)
         self.backButton = self.button(QtGui.QWizard.BackButton)
@@ -228,14 +230,17 @@ class Ui_FirstTimeWizard(object):
         self.noInternetPage.setSubTitle(translate(
             'OpenLP.FirstTimeWizard',
             'Unable to detect an Internet connection.'))
-        self.noInternetLabel.setText(translate('OpenLP.FirstTimeWizard',
+        self.noInternetText = translate('OpenLP.FirstTimeWizard',
             'No Internet connection was found. The First Time Wizard needs an '
             'Internet connection in order to be able to download sample '
-            'songs, Bibles and themes.\n\nTo re-run the First Time Wizard and '
+            'songs, Bibles and themes.  Press the Finish button now to start '
-            'import this sample data at a later stage, press the cancel '
+            'OpenLP with initial settings and no sample data.\n\nTo re-run the '
-            'button now, check your Internet connection, and restart OpenLP.'
+            'First Time Wizard and import this sample data at a later time, '
-            '\n\nTo cancel the First Time Wizard completely, press the finish '
+            'check your Internet connection and re-run this wizard by '
-            'button now.'))
+            'selecting "Tools/Re-run First Time Wizard" from OpenLP.')
+        self.cancelWizardText = translate('OpenLP.FirstTimeWizard',
+            '\n\nTo cancel the First Time Wizard completely (and not start '
+            'OpenLP), press the Cancel button now.')
         self.songsPage.setTitle(translate('OpenLP.FirstTimeWizard',
             'Sample Songs'))
         self.songsPage.setSubTitle(translate('OpenLP.FirstTimeWizard',
@@ -258,3 +263,5 @@ class Ui_FirstTimeWizard(object):
             'Select default theme:'))
         self.progressLabel.setText(translate('OpenLP.FirstTimeWizard',
             'Starting configuration process...'))
+        FirstTimeWizard.setButtonText(QtGui.QWizard.CustomButton1, 
+            translate('OpenLP.FirstTimeWizard', 'Finish'))

openlp/core/ui/mainwindow.py

@@ -776,25 +776,25 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
             return
         Receiver.send_message(u'cursor_busy')
         screens = ScreenList.get_instance()
-        if FirstTimeForm(screens, self).exec_() == QtGui.QDialog.Accepted:
+        FirstTimeForm(screens, self).exec_()
-            self.firstTime()
+        self.firstTime()
-            for plugin in self.pluginManager.plugins:
+        for plugin in self.pluginManager.plugins:
-                self.activePlugin = plugin
+            self.activePlugin = plugin
-                oldStatus = self.activePlugin.status
+            oldStatus = self.activePlugin.status
-                self.activePlugin.setStatus()
+            self.activePlugin.setStatus()
-                if oldStatus != self.activePlugin.status:
+            if oldStatus != self.activePlugin.status:
-                    if self.activePlugin.status == PluginStatus.Active:
+                if self.activePlugin.status == PluginStatus.Active:
-                        self.activePlugin.toggleStatus(PluginStatus.Active)
+                    self.activePlugin.toggleStatus(PluginStatus.Active)
-                        self.activePlugin.appStartup()
+                    self.activePlugin.appStartup()
-                    else:
+                else:
-                        self.activePlugin.toggleStatus(PluginStatus.Inactive)
+                    self.activePlugin.toggleStatus(PluginStatus.Inactive)
-            self.themeManagerContents.configUpdated()
+        self.themeManagerContents.configUpdated()
-            self.themeManagerContents.loadThemes(True)
+        self.themeManagerContents.loadThemes(True)
-            Receiver.send_message(u'theme_update_global',
+        Receiver.send_message(u'theme_update_global',
-                self.themeManagerContents.global_theme)
+            self.themeManagerContents.global_theme)
-            # Check if any Bibles downloaded.  If there are, they will be
+        # Check if any Bibles downloaded.  If there are, they will be
-            # processed.
+        # processed.
-            Receiver.send_message(u'bibles_load_list', True)
+        Receiver.send_message(u'bibles_load_list', True)
 
     def blankCheck(self):
         """