class HildonMeabook(MeabookUI):
def __init__(self, controller):
MeabookUI.__init__(self, controller)
- self.internal_names = []
- self.callback_id = None
+ self.handler = None
self.window = hildon.StackableWindow()
self.window.set_title(_('Meabook'))
self.window.connect('destroy', self.exit)
about_button = hildon.Button(gtk.HILDON_SIZE_AUTO, \
hildon.BUTTON_ARRANGEMENT_HORIZONTAL, _('About'))
- # create filter widgets
+ # create filter widgets and connect signals
self.level1_filter = gtk.RadioButton(None, _('level1'))
self.level2_filter = gtk.RadioButton(self.level1_filter, _('level2'))
self.level3_filter = gtk.RadioButton(self.level2_filter, _('level3'))
for filter_widget in [self.level1_filter, self.level2_filter, \
self.level3_filter]:
filter_widget.set_mode(False)
+ filter_widget.connect('toggled', self.apply_filter_cb)
# create items list
- self.selector = hildon.TouchSelector(text=True)
+ self.selector = hildon.TouchSelector()
# connect signals
settings_button.connect('clicked', self.show_settings_dialog_cb)
about_button.connect('clicked', self.show_about_dialog_cb)
- self.level1_filter.connect('toggled', self.apply_filter_cb, \
- self.controller.get_level1_items)
- self.level2_filter.connect('toggled', self.apply_filter_cb, \
- self.controller.get_level2_items)
- self.level3_filter.connect('toggled', self.apply_filter_cb, \
- self.controller.get_level3_items)
+ self.handler = self.selector.connect('changed', self.select_item_cb)
# packing widgets
self.window.add(self.selector)
self.window.set_app_menu(menu)
self.window.show_all()
- def _set_selector_content(self, items):
- self.internal_names = []
- for item in items:
- self.selector.append_text(item[0])
- self.internal_names.append(item[1])
+ def _set_selector_content(self, selector, handler, items):
+ """Updates selector content."""
+
+ # temporary block handler
+ selector.handler_block(handler)
+
+ # setting new content
+ # model: name, internal_name, type
+ model = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_INT, \
+ gobject.TYPE_STRING)
+ for name, internal_name, item_type in items:
+ _iter = model.append()
+ model.set(_iter, 0, name)
+ model.set(_iter, 1, internal_name)
+ model.set(_iter, 2, item_type)
+ selector.remove_column(0)
+ selector.append_text_column(model, False)
+ selector.unselect_all(0)
+
+ # reconnect callback
+ selector.handler_unblock(handler)
+
+ def _show_items_dialog(self, title, items):
+ """Creates dialog with items."""
+
+ selector = hildon.TouchSelector()
+ window = hildon.StackableWindow()
+ window.set_title(title)
+ window.add(selector)
+ handler = selector.connect('changed', self.select_item_cb)
+ self._set_selector_content(selector, handler, items)
+ window.show_all()
# Implementation of Base UI interface
def start(self):
+ self.apply_filter_cb(self.level1_filter)
gtk.main()
def exit(self, event):
gtk.main_quit()
self.controller.stop()
- def get_current_level(self):
- if self.level1_filter.get_active(): return 1
- elif self.level2_filter.get_active(): return 2
- else: return 3
-
- def show_items(self, items, level):
- if level == 1: # level1_button is not in gorup, process separately
- self.level1_filter.set_active(True)
- self.apply_filter_cb(self.level1_filter, \
- self.controller.get_level1_items, items)
- elif level == 2:
- self.level2_filter.set_active(True)
- else:
- self.level3_filter.set_active(True)
-
def show_about_dialog(self):
dialog = hildon.Dialog()
dialog.set_title(_('About'))
ConfigurationDialog(self.controller)
- def apply_filter_cb(self, widget, func, items=None):
+ def apply_filter_cb(self, widget):
"""Updates toplevel selector with different level items."""
if not widget.get_active():
return
- # blocks 'change' event for selector
- try:
- self.selector.handler_block(self.callback_id)
- except:
- pass
-
- # update list content
- self.selector.get_model(0).clear()
- self._set_selector_content(items or func())
- self.selector.unselect_all(0)
-
self.window.set_title(' - '.join([_('Meabook'), widget.get_label()]))
- def _create_items_dialog(self, title):
- """Creates dialog for showing items."""
-
- selector = hildon.TouchSelector(text=True)
- window = hildon.StackableWindow()
- window.set_title(title)
- window.add(selector)
- return window, selector
-
- def show_middlelevel_dialog(self, widget, column):
- """Shows subitems of selected level1-item."""
-
- selected_item = widget.get_current_text()
- window, selector = self._create_items_dialog(selected_item)
- selector.connect('changed', self.show_lowlevel_dialog)
- for item in self.database.get_middlelevel_entries(selected_item):
- selector.append_text(item)
- window.show_all()
-
- def show_lowlevel_dialog(self, widget, column):
- """Shows lowlevel items."""
-
- selected_item = widget.get_current_text()
- window, selector = self._create_items_dialog(selected_item)
- selector.connect('changed', self.show_item_dialog)
- for item in self.database.get_lowlevel_entries():
- selector.append_text(item)
- window.show_all()
+ if widget == self.level1_filter:
+ self._set_selector_content(self.selector, self.handler, \
+ self.controller.get_all_folders())
+ elif widget == self.level2_filter:
+ self._set_selector_content(self.selector, self.handler, \
+ self.controller.get_all_subfolders())
+ else:
+ self._set_selector_content(self.selector, self.handler, \
+ self.controller.get_all_files())
+
+ def select_item_cb(self, widget, column):
+ """
+ Emits when changes selector content.
+ Opens new StackableWindow with new content.
+ """
+
+ selected_item_index = widget.get_active(0)
+ _iter = widget.get_model(0)[selected_item_index]
+ if _iter[2] == 'folder':
+ self._show_items_dialog(_iter[0], self.controller.get_items(\
+ _iter[1]))
+ else:
+ self._show_item_dialog(_iter[0], self.controller.get_item(_iter[1]))
- def show_item_dialog(self, widget, column):
+ def _show_item_dialog(self, title, item):
"""Shows detailed item information."""
- selected_item = widget.get_current_text()
- entry = self.database.get_entry(selected_item)
window = hildon.StackableWindow()
- window.set_title(selected_item)
+ window.set_title(title)
pannable_area = hildon.PannableArea()
vbox = gtk.VBox()
- for key, value in entry.items():
+ for key, value in item.items():
button = create_button(_(key) , value)
vbox.pack_start(button)
self.controller = controller
self.window = hildon.StackableWindow()
- self.window.set_title(_('Configuration'))
+ self.window.set_title(_('Settings'))
self.window.connect('destroy', self.close_dialog_cb)
# create menu
projects / meabook / blobdiff