diff options
Diffstat (limited to 'GUI_Components/Compound_Widgets/Publish_View.py')
| -rw-r--r-- | GUI_Components/Compound_Widgets/Publish_View.py | 349 |
1 files changed, 349 insertions, 0 deletions
diff --git a/GUI_Components/Compound_Widgets/Publish_View.py b/GUI_Components/Compound_Widgets/Publish_View.py new file mode 100644 index 0000000..eb3272e --- /dev/null +++ b/GUI_Components/Compound_Widgets/Publish_View.py @@ -0,0 +1,349 @@ +# Copyright (C) IBM Corporation 2008
+import pygtk
+pygtk.require('2.0')
+import gtk
+import cPickle
+import pango
+from Processing.IO_Manager import *
+from Processing.Article.Article import Article
+from Processing.Package_Creator import Package_Creator
+
+class Publish_View( gtk.VBox ):
+
+ def __init__(self):
+ gtk.VBox.__init__(self)
+ self.articlestocopy = []
+ self.themeselected = ''
+ running_on = platform.system()
+
+
+ paddingbox = gtk.HBox()
+ paddingbox.set_homogeneous(True)
+ self.pack_start(paddingbox)
+ self.child_set(paddingbox, "expand", True, "fill", True)
+ paddingbox.show()
+
+ pad1 = gtk.Label()
+ paddingbox.pack_start(pad1)
+ pad1.show()
+
+ self.themeviewcontainer = gtk.VBox()
+ self.themeviewcontainer.set_border_width(2)
+ paddingbox.pack_start(self.themeviewcontainer)
+ self.themeviewcontainer.show()
+
+ pad2 = gtk.Label()
+ paddingbox.pack_start(pad2)
+ pad2.show()
+
+ heading = gtk.Label("Click a theme:")
+ self.themeviewcontainer.pack_start(heading, False, False, 5)
+ heading.modify_font(pango.FontDescription('11'))
+ heading.show()
+
+ themeviewwindow = gtk.ScrolledWindow()
+ themeviewwindow.set_border_width(2)
+ themeviewwindow.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
+ self.themeviewcontainer.pack_start(themeviewwindow)
+ themeviewwindow.show()
+
+ self.themeview = gtk.VBox()
+ themeviewwindow.add_with_viewport(self.themeview)
+ themeviewwindow.get_child().set_shadow_type(gtk.SHADOW_NONE)
+ if running_on == "Linux" and "olpc" in platform.platform().lower():
+ themeviewwindow.get_child().modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse('#c0c0c0'))
+ self.themeview.show()
+
+ self.articleviewcontainer = gtk.VBox()
+ self.articleviewcontainer.set_border_width(2)
+ self.pack_start(self.articleviewcontainer)
+ self.articleviewcontainer.show()
+
+ box = gtk.HBox()
+ box.set_border_width(2)
+ self.articleviewcontainer.pack_start(box)
+ self.articleviewcontainer.child_set(box, "expand", False, "fill", False, "padding", 1)
+ box.show()
+
+ articleviewwindow = gtk.ScrolledWindow()
+ articleviewwindow.set_border_width(2)
+ articleviewwindow.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
+ self.articleviewcontainer.pack_start(articleviewwindow)
+ articleviewwindow.show()
+
+ self.articleview = gtk.VBox()
+ articleviewwindow.add_with_viewport(self.articleview)
+ articleviewwindow.get_child().set_shadow_type(gtk.SHADOW_NONE)
+ if running_on == "Linux" and "olpc" in platform.platform().lower():
+ articleviewwindow.get_child().modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse('#c0c0c0'))
+ self.articleview.show()
+
+ box2 = gtk.VBox()
+ box2.set_border_width(2)
+ self.articleviewcontainer.pack_start(box2)
+ box2.show()
+
+ box3 = gtk.HBox()
+ box2.pack_start(box3)
+ box3.show()
+
+ paddingbox = gtk.HBox()
+ paddingbox.set_homogeneous(True)
+ box3.pack_start(paddingbox)
+ paddingbox.show()
+
+ pad1 = gtk.Label()
+ paddingbox.pack_start(pad1)
+ pad1.show()
+
+
+
+ self.exportbutton = gtk.Button('Publish')
+ if running_on == "Linux" and "olpc" in platform.platform().lower():
+ self.exportbutton.connect("clicked", self.sugarexport, self.articlestocopy)
+ else:
+ self.exportbutton.connect("clicked", self.export, self.articlestocopy)
+ self.articleviewcontainer.child_set(box2, "expand", False, "fill", False, "padding", 1)
+ paddingbox.pack_start(self.exportbutton)
+ self.exportbutton.show()
+
+ pad2 = gtk.Label()
+ paddingbox.pack_start(pad2)
+ pad2.show()
+
+ if running_on == "Linux" and "olpc" in platform.platform().lower():
+ None
+ else:
+ self.combobox = gtk.combo_box_new_text()
+ self.combobox.append_text("Create Zip package")
+ self.combobox.append_text("Create bundle for Sugar")
+ self.combobox.set_active(0)
+ self.combobox.show()
+ box3.pack_start(self.combobox)
+
+ self.export_message = gtk.Label('Select the theme you want, choose the articles you wish to include in the package and click "Publish".')
+ self.export_message.show()
+ box2.pack_start(self.export_message)
+
+ self.populate_themes()
+
+ def populate_themes(self):
+ """
+ Clears the topics in the Topic View and re-populates by retrieving the topics from the library using IO_Manager
+ """
+
+ # Remove children currently in the topic view
+ for child in self.themeview.get_children():
+ self.themeview.remove(child)
+ child.destroy()
+ self.themebuttons = []
+
+ # Get topics from IO_Manager
+ themes = IO_Manager().get_themes()
+
+ button = gtk.RadioButton(None, "Hidden button!", None)
+ self.themeview.pack_start(button)
+ self.themeview.child_set(button, "expand", False, "fill", False)
+ button.connect("released", self.theme_selected, None)
+ self.themebuttons.append(button)
+ group = button
+# button.show()
+
+
+ # For each topic in the library, we create a button to represent the topic in the topic view,
+ # along with a button which will delete the topic when pressed. When the delete button is pressed,
+ # all the articles currently in the topic will be moved to the "Downloaded Articles" topic.
+ # We also set the button to be a drag destination for dragging in articles.
+ for theme in themes:
+ box = gtk.HBox()
+ self.themeview.pack_start(box)
+ self.themeview.child_set(box, "expand", False, "fill", False)
+ box.show()
+
+ button = gtk.RadioButton(group, theme, None)
+ box.pack_start(button)
+ button.set_mode(False)
+ button.set_relief(gtk.RELIEF_NONE)
+ button.set_property("can-focus", False)
+ box.child_set(button, "expand", True, "fill", True)
+ button.connect("released", self.theme_selected, None)
+ self.themebuttons.append(button)
+ group = button
+ button.show()
+
+ def populate_articles(self, theme):
+ """
+ Clears the articles in the list and re-populates by retrieving the articles in the theme selected from the library
+ using IO_Manager
+ @param theme: the name of the topic whose articles are to be displayed
+ """
+
+ # Remove everything in the article view
+ for child in self.articleview.get_children():
+ self.articleview.remove(child)
+ child.destroy()
+ self.articlebuttons = []
+
+ # Retrieve the articles for the specified topic, using IO_Manager
+ articles = IO_Manager().get_pages_in_theme(theme)
+ if articles == []:
+ return
+
+ length = len(articles)
+ wikiarticles = []
+ realarticles = []
+ for article in articles:
+ if "(from en.wikipedia.org)" in article or "(From En.Wikipedia.Org)" in article:
+ wikiarticles.append(article)
+ else:
+ realarticles.append(article)
+
+
+ group = None
+
+ # For each article, we package a button corresponding to the article, which when
+ # pressed is equivalent to the article being "selected". Also, a delete button, to
+ # delete the article, and then we also set it up as a drag source so that articles
+ # can be dragged between topics.
+ for article in realarticles:
+ title = article[0]
+ if title != "Blank Article":
+ box = gtk.HBox()
+ self.articleview.pack_start(box)
+ self.articleview.child_set(box, "expand", False, "fill", False)
+ box.show()
+
+ button = gtk.CheckButton(article)
+ button.set_mode(True)
+ button.connect("toggled", self.checked, button.get_children()[0].get_text())
+ button.set_active(True)
+ box.pack_start(button)
+ self.articlebuttons.append(button)
+ group = button
+ button.show()
+
+ for article in wikiarticles:
+ title = article[0]
+ if title != "Blank Article":
+ box = gtk.HBox()
+ self.articleview.pack_start(box)
+ self.articleview.child_set(box, "expand", False, "fill", False)
+ box.show()
+
+ button = gtk.CheckButton(article)
+ button.set_mode(True)
+ button.connect("toggled", self.checked, button.get_children()[0].get_text())
+ button.set_active(False)
+ box.pack_start(button)
+ self.articlebuttons.append(button)
+ group = button
+ button.show()
+
+ def checked(self, name, label):
+ """
+ Creates a list of articles to copy based on checked items
+ @param name: Name of the object which called the function
+ @param label: The name of the article to be added to the list
+ """
+ if name.get_active() == True:
+ self.articlestocopy.append(label)
+ else:
+ self.articlestocopy.remove(label)
+
+ def sugarexport(self, name, articlestocopy):
+ """
+ Creates a list of articles to copy based on checked items
+ @param name: Name of the object which called the function
+ @param articlestocopy: List of articles to copy
+ """
+ if not self.themeselected:
+ self.export_message.set_text('You need to choose a theme to package first.')
+ else:
+ Package_Creator(self.articlestocopy, self.themeselected, None, 'xol', self)
+
+ def export(self, name, articlestocopy):
+ """
+ Creates a list of articles to copy based on checked items
+ @param name: Name of the object which called the function
+ @param articlestocopy: List of articles to copy
+ """
+ #createPackage(self.articlestocopy, self.themeselected)
+ #self.notexported.hide()
+ #self.exported.show()
+
+ if not self.themeselected:
+ self.export_message.set_text('You need to choose a theme to bundle first.')
+ else:
+ combobox_choice = self.combobox.get_active_text()
+ if combobox_choice == 'Create bundle for Sugar':
+ package_type = 'xol'
+ elif combobox_choice == 'Create Zip package':
+ package_type = 'zip'
+ self.filechooser = gtk.FileChooserDialog(title=None,action=gtk.FILE_CHOOSER_ACTION_SAVE,buttons=(gtk.STOCK_CANCEL,gtk.RESPONSE_CANCEL,gtk.STOCK_SAVE,gtk.RESPONSE_OK))
+ self.filechooser.set_do_overwrite_confirmation(True)
+ self.filechooser.show()
+ response = self.filechooser.run()
+
+ if response == gtk.RESPONSE_OK:
+ filename = self.filechooser.get_filename()
+ filename = [filename]
+ filename.append(package_type)
+ full_filename = ".".join(filename)
+ Package_Creator(self.articlestocopy, self.themeselected, full_filename, package_type)
+ self.filechooser.destroy()
+ self.export_message.set_text('Bundle created. It has been saved to %s' % full_filename)
+ elif response == gtk.RESPONSE_CANCEL:
+ self.filechooser.destroy()
+
+ def destroy(self, widget):
+ gtk.main_quit()
+
+ def go_to_editpane(self, widget, event, data):
+ if event.type == gtk.gdk._2BUTTON_PRESS:
+ event = gtk.gdk.Event(gtk.gdk.KEY_PRESS)
+ event.keyval = gtk.keysyms.F2
+ event.time = 0 # assign current time
+ self.emit('key_press_event', event)
+
+ def highlight_theme(self, theme):
+ for button in self.themebuttons:
+ if button.get_label() == theme:
+ self.theme_selected(button, None)
+ button.clicked()
+
+ def highlight_article(self, title):
+ for button in self.articlebuttons:
+ if button.get_label() == title:
+ self.article_selected(button, None)
+ button.clicked()
+
+ def get_current_theme(self):
+ for button in self.themebuttons:
+ if button.get_active():
+ return button.get_label()
+
+ def get_current_theme_button(self):
+ for button in self.themebuttons:
+ if button.get_active():
+ return button
+
+ def set_source(self, article):
+ article = Article()
+ return article
+
+ def get_source(self):
+ article = Article()
+ return article
+
+ def set_working(self, article):
+ article = Article()
+ return article
+
+ def get_working(self):
+ article = Article()
+ return article
+
+ def theme_selected(self, button, data):
+ self.themeselected = button.get_label()
+ self.articlestocopy = []
+ self.populate_articles(self.themeselected)
\ No newline at end of file |