From c14688d67a82b7ec7746beda90da915c98600a3d Mon Sep 17 00:00:00 2001
From: erick <erick@sugar-dev-erick.(none)>
Date: Sat, 05 Dec 2009 21:03:59 +0000
Subject: Merge branch 'frame_integration' into revamped_dragndrop

Conflicts:
	tutorius/actions.py
---
(limited to 'Workshop.activity/TutorialStoreResults.py')

diff --git a/Workshop.activity/TutorialStoreResults.py b/Workshop.activity/TutorialStoreResults.py
new file mode 100644
index 0000000..3a7f78d
--- /dev/null
+++ b/Workshop.activity/TutorialStoreResults.py
@@ -0,0 +1,120 @@
+import sys, os
+import gtk
+from Workshop import WorkshopListItem
+from Rating import Rating
+import operator
+import logging
+
+
+class TutorialStoreResults(gtk.VBox):
+    def __init__(self,controller):
+        """Constructor
+        
+        @param controller The controller to attach the view to
+        """
+        gtk.VBox.__init__(self,False,10)
+        
+        back_image = gtk.Image()
+        back_image.set_from_file('arrow_back.png')
+        self.back_button = gtk.Button("Prev")
+        self.back_button.set_image(back_image)
+        
+        next_image = gtk.Image()
+        next_image.set_from_file('arrow_next.png')
+        self.next_button = gtk.Button("Next")
+        self.next_button.set_image(next_image)
+        
+        self.arrow_box = gtk.HBox()
+        self.arrow_box.pack_start(self.back_button,False,False)
+        self.arrow_box.pack_end(self.next_button,False,False)
+        self.back_button.set_sensitive(False)
+
+        self.controller = controller
+        self.tutorial_list = []
+        
+        #by default tutorials are sorted by name
+        self.sorting_key = 'Name'
+
+        self.set_border_width(10)
+        
+        #create the list item container with a scroll bar if necessary
+        self.main_container = gtk.ScrolledWindow()
+        self.main_container.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
+
+        self.list_container= gtk.VBox()
+
+        self.main_container.add_with_viewport(self.list_container)
+        self.pack_start(self.main_container)
+        self.pack_end(self.arrow_box,False,False)
+        
+        self.back_button.connect("clicked",self.controller.prev_page,None)
+        self.next_button.connect("clicked",self.controller.next_page,None)
+
+        #Show the components
+        self.list_container.show()
+        self.main_container.show()
+        self.arrow_box.show_all()
+        
+    def set_button_sensitive(self,back,next):
+        self.back_button.set_sensitive(back)
+        self.next_button.set_sensitive(next)
+
+    def change_sorting(self,sorting):
+        """
+        Changes the property by which tutorial are sorted
+        
+        @param sorting The property by which tutorials will be sorted
+        """
+        logging.info("Change_sorting was called")
+        self.sorting_key = sorting
+        self.sort_tutorial()
+    
+    def sort_tutorial(self):
+        """
+        Sorts the tutorials
+        """
+        #if tutorials are sorted by rating they are in the reverse order
+        self.tutorial_list.sort(key=operator.attrgetter(self.sorting_key.lower()))
+        self.refresh_tutorial_display()
+        
+    def set_tutorial_list(self,tutorial_list):
+        """
+        Set the list of tutorial to display
+        
+        @param tutorial_list the tutorial list
+        """
+        self.tutorial_list = tutorial_list
+        self.sort_tutorial()
+        
+    def refresh_tutorial_display(self):
+        """
+        Refresh the tutorial content by deleting every item and recreating them
+        """
+        #delete every tutorial list item
+        for child in self.list_container.get_children():
+            self.list_container.remove(child)
+            
+        #Creates and add a new item for every tutorial
+        for tuto in self.tutorial_list:
+            item = TutorialStoreListItem(tuto,self.controller)
+            self.list_container.pack_start(item)
+            item.show()
+            if self.tutorial_list[-1] != tuto:
+                sep = gtk.HSeparator()
+                self.list_container.pack_start(sep)
+                sep.show()
+            
+class TutorialStoreListItem(WorkshopListItem):
+    def __init__(self,tutorial,controller):
+        WorkshopListItem.__init__(self,tutorial,controller)
+
+        self.last_row = gtk.HBox(False,15)
+        self.btn_detail = gtk.Button('Details')
+        self.last_row.pack_end(self.btn_detail,False,False)
+
+        self.table.attach(self.last_row,1,3,2,3,yoptions = 0)
+
+        self.last_row.show_all()
+        
+        #connect the buttons
+        self.btn_detail.connect("clicked",self.controller.show_details,self.tutorial)
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