import gtk
import hildon
+import gobject
import gettext
+from meabook.ui.ui import MeabookUI
_ = gettext.gettext
-class HildonMeabook(Meabook):
- def __init__(self, basedir):
+def create_button(title, value):
+ """Create HildonButton."""
+
+ button = hildon.Button(gtk.HILDON_SIZE_AUTO | \
+ gtk.HILDON_SIZE_FINGER_HEIGHT, \
+ hildon.BUTTON_ARRANGEMENT_VERTICAL, title, value)
+ button.set_style(hildon.BUTTON_STYLE_PICKER)
+ button.set_alignment(0, 0, 0, 0)
+ return button
+
+
+class HildonMeabook(MeabookUI):
+ def __init__(self, controller):
+ MeabookUI.__init__(self, controller)
+ self.handler = None
self.window = hildon.StackableWindow()
self.window.set_title(_('Meabook'))
self.window.connect('destroy', self.exit)
- # creating menu
- menu = hildon.AppMenu()
- self.window.set_app_menu(menu)
+
+ # create menu buttons
+ self.menu = hildon.AppMenu()
settings_button = hildon.Button(gtk.HILDON_SIZE_AUTO, \
hildon.BUTTON_ARRANGEMENT_HORIZONTAL, _('Settings'))
- settings_button.connect('clicked', self.show_settings_dialog)
about_button = hildon.Button(gtk.HILDON_SIZE_AUTO, \
hildon.BUTTON_ARRANGEMENT_HORIZONTAL, _('About'))
- about_button.connect('clicked', self.show_about_dialog)
- menu.append(settings_button)
- menu.append(about_button)
- menu.show_all()
- self.parea = hildon.PannableArea()
- self.window.add(self.parea)
+ import_button = hildon.Button(gtk.HILDON_SIZE_AUTO, \
+ hildon.BUTTON_ARRANGEMENT_HORIZONTAL, _('Import'))
+
+ # 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()
+
+ # connect signals
+ settings_button.connect('clicked', self.show_settings_dialog_cb)
+ about_button.connect('clicked', self.show_about_dialog_cb)
+ import_button.connect('clicked', self.show_import_dialog_cb)
+ self.handler = self.selector.connect('changed', self.select_item_cb)
+
+ # packing widgets
+ self.window.add(self.selector)
+ self.menu.add_filter(self.level1_filter)
+ self.menu.add_filter(self.level2_filter)
+ self.menu.add_filter(self.level3_filter)
+ self.menu.append(settings_button)
+ self.menu.append(import_button)
+ self.menu.append(about_button)
+ self.menu.show_all()
+ self.window.set_app_menu(self.menu)
self.window.show_all()
+ def _unfreeze_ui(self):
+ while gtk.events_pending():
+ gtk.main_iteration(False)
+
+ def _update_title(self, title):
+ self.window.set_title(title)
+
+ 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:
+ model.append((name, internal_name, item_type))
+ if selector.get_num_columns():
+ selector.remove_column(0)
+ selector.append_text_column(model, True)
+ 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()
+
+ def _show_item_dialog(self, title, entry):
+ """Shows detailed item information."""
+
+ window = hildon.StackableWindow()
+ window.set_title(title)
+ pannable_area = hildon.PannableArea()
+ vbox = gtk.VBox()
+
+ for fname, fvalue in entry:
+ button = create_button(_(fname) , fvalue)
+ vbox.pack_start(button, expand=False)
+
+ pannable_area.add_with_viewport(vbox)
+ window.add(pannable_area)
+ window.show_all()
+
+
+ # Implementation of Base UI interface
def start(self):
+ self.apply_filter_cb(self.level1_filter)
gtk.main()
def exit(self, event):
- # add here DB disconnect
gtk.main_quit()
+ self.controller.stop()
+
+ def create_information_dialog(self, title, message):
+ dialog = hildon.Dialog()
+ dialog.set_title(title)
+ label = gtk.Label(message)
+ dialog.vbox.add(label)
+ dialog.vbox.show_all()
+ dialog.run()
+ dialog.destroy()
+
+ def create_about_dialog(self):
+ dialog = hildon.Dialog()
+ dialog.set_title(_('About'))
+ label = gtk.Label('\nMeabook v0.1\n')
+ dialog.vbox.add(label)
+ dialog.vbox.show_all()
+ dialog.run()
+ dialog.destroy()
+
+ def create_import_dialog(self):
+ chooser = gobject.new(hildon.FileChooserDialog, \
+ action=gtk.FILE_CHOOSER_ACTION_OPEN)
+ chooser.set_property('show-files', True)
+ chooser.run()
+ path = chooser.get_filename()
+ chooser.destroy()
+ return path
+
+ def create_progress_dialog(self, title=None):
+ if title is not None:
+ self._update_title(title)
+ self.selector.hide()
+ #self._unfreeze_ui()
+ hildon.hildon_gtk_window_set_progress_indicator(self.window, 1)
+ self._unfreeze_ui()
+
+ def create_configuration_dialog(self, controller, config):
+ ConfigurationDialog(controller, config)
+
+
+ # Hildon UI callbacks
+ def show_about_dialog_cb(self, widget):
+ """Shows About Dialog."""
+
+ self.controller.show_about_dialog()
+
+ def show_import_dialog_cb(self, widget):
+ """Shows Import Dialog."""
+
+ if self.controller.show_import_dialog():
+ self.apply_filter_cb(self.level1_filter)
+ self.selector.show_all()
+ hildon.hildon_gtk_window_set_progress_indicator(self.window, 0)
+
+ def show_settings_dialog_cb(self, widget):
+ """Shows Config dialog."""
+
+ self.controller.show_configuration_dialog()
+
+ def apply_filter_cb(self, widget):
+ """Updates toplevel selector with different level items."""
+
+ if not widget.get_active():
+ return
+
+ self._update_title(' - '.join([_('Meabook'), widget.get_label()]))
+
+ 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] == 'fo':
+ 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]))
+
+
+
+
+class ConfigurationDialog:
+ """Configuration dialog"""
+
+ def __init__(self, controller, config):
+ self.config = config
+ self.controller = controller
+
+ self.window = hildon.StackableWindow()
+ self.window.set_title(_('Settings'))
+ self.window.connect('destroy', self.close_dialog_cb)
+
+ # create menu
+ menu = hildon.AppMenu()
+ self.button_order = gtk.RadioButton(None, _('Order'))
+ self.button_order.connect('clicked', self.show_order_settings_cb)
+ self.button_fields = gtk.RadioButton(self.button_order, _('Fields'))
+ self.button_fields.connect('clicked', self.show_fields_settings_cb)
+ self.button_order.set_mode(False)
+ self.button_fields.set_mode(False)
+ menu.add_filter(self.button_fields)
+ menu.add_filter(self.button_order)
+ menu.show_all()
+
+ # create other widgets
+ self.window.set_app_menu(menu)
+ self.selector = hildon.TouchSelector(text=True)
+ self.pannable_area = hildon.PannableArea()
+ vbox = gtk.VBox()
+ vbox.pack_start(self.selector)
+ vbox.pack_start(self.pannable_area)
+ self.window.add(vbox)
+
+ self.window.show_all()
+
+ # switches to necessary page
+ self.button_fields.set_active(True)
+
+ def show_fields_settings_cb(self, widget):
+ """Shows dialog for selecting fields to show."""
+
+ self.pannable_area.hide()
+
+ fields = self.controller.get_fields()
+
+ # fill items list
+ self.selector.get_model(0).clear()
+ for field in fields:
+ self.selector.append_text(_(field))
+
+ self.selector.set_column_selection_mode( \
+ hildon.TOUCH_SELECTOR_SELECTION_MODE_MULTIPLE)
+ self.selector.unselect_all(0)
+
+ # mark necessary fields
+ fields_to_select = self.config.get_fields()
+ model = self.selector.get_model(0)
+ for index, field in enumerate(fields):
+ if field in fields_to_select:
+ self.selector.select_iter(0, model.get_iter(index), False)
+
+ self.selector.show_all()
+
+ def show_order_settings_cb(self, widget):
+ """Shows dialog for setting fields order."""
+
+
+ def show_fields_chooser(widget):
+ """Shows dialog to select field from fields list."""
+
+ dialog = hildon.PickerDialog(self.window)
+ dialog.set_title(_('Field selection'))
+ selector = hildon.TouchSelector(text=True)
+ dialog.set_selector(selector)
+ selector.set_column_selection_mode( \
+ hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
+
+ # fill fields list
+ for field in self.controller.get_fields():
+ selector.append_text(field)
+
+ dialog.run()
+ widget.set_value(selector.get_current_text())
+ dialog.destroy()
+
+ self.selector.hide()
+
+ vbox = gtk.VBox()
+ for index, field in enumerate(self.controller.config.get_order()):
+ button = create_button(' '.join([_('Position'), str(index)]), \
+ _(field))
+ button.connect('clicked', show_fields_chooser)
+ vbox.pack_start(button, expand=False)
+
+ self.pannable_area.add_with_viewport(vbox)
+ self.pannable_area.show_all()
+
+ def close_dialog_cb(self, event):
+ """Save selected options."""
- def show_settings_dialog(self, widget):
- print 'settings'
+ model = self.selector.get_model(0)
+ selected_items = [model[index][0] for index in [item[0] for item in \
+ self.selector.get_selected_rows(0)]]
+ self.controller.config.set_fields(selected_items)
- def show_about_dialog(self, widget):
- print 'about'
+ try:
+ self.controller.config.set_order([button.get_value() for button in \
+ self.pannable_area.get_child().get_children()[0].\
+ get_children()])
+ except AttributeError:
+ pass