9 from meabook.ui.ui import MeabookUI
14 def create_button(title, value):
15 """Create HildonButton."""
17 button = hildon.Button(gtk.HILDON_SIZE_AUTO | \
18 gtk.HILDON_SIZE_FINGER_HEIGHT, \
19 hildon.BUTTON_ARRANGEMENT_VERTICAL, title, value)
20 button.set_style(hildon.BUTTON_STYLE_PICKER)
21 button.set_alignment(0, 0, 0, 0)
25 class HildonMeabook(MeabookUI):
26 def __init__(self, controller):
27 MeabookUI.__init__(self, controller)
29 self.window = hildon.StackableWindow()
30 self.window.set_title(_('Meabook'))
31 self.window.connect('destroy', self.exit)
34 menu = hildon.AppMenu()
35 settings_button = hildon.Button(gtk.HILDON_SIZE_AUTO, \
36 hildon.BUTTON_ARRANGEMENT_HORIZONTAL, _('Settings'))
37 about_button = hildon.Button(gtk.HILDON_SIZE_AUTO, \
38 hildon.BUTTON_ARRANGEMENT_HORIZONTAL, _('About'))
40 # create filter widgets and connect signals
41 self.level1_filter = gtk.RadioButton(None, _('level1'))
42 self.level2_filter = gtk.RadioButton(self.level1_filter, _('level2'))
43 self.level3_filter = gtk.RadioButton(self.level2_filter, _('level3'))
44 for filter_widget in [self.level1_filter, self.level2_filter, \
46 filter_widget.set_mode(False)
47 filter_widget.connect('toggled', self.apply_filter_cb)
50 self.selector = hildon.TouchSelector()
53 settings_button.connect('clicked', self.show_settings_dialog_cb)
54 about_button.connect('clicked', self.show_about_dialog_cb)
55 self.handler = self.selector.connect('changed', self.select_item_cb)
58 self.window.add(self.selector)
59 menu.add_filter(self.level1_filter)
60 menu.add_filter(self.level2_filter)
61 menu.add_filter(self.level3_filter)
62 menu.append(settings_button)
63 menu.append(about_button)
65 self.window.set_app_menu(menu)
66 self.window.show_all()
68 def _set_selector_content(self, selector, handler, items):
69 """Updates selector content."""
71 # temporary block handler
72 selector.handler_block(handler)
75 # model: name, internal_name, type
76 model = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_INT, \
78 for name, internal_name, item_type in items:
79 _iter = model.append()
80 model.set(_iter, 0, name)
81 model.set(_iter, 1, internal_name)
82 model.set(_iter, 2, item_type)
83 selector.remove_column(0)
84 selector.append_text_column(model, False)
85 selector.unselect_all(0)
88 selector.handler_unblock(handler)
90 def _show_items_dialog(self, title, items):
91 """Creates dialog with items."""
93 selector = hildon.TouchSelector()
94 window = hildon.StackableWindow()
95 window.set_title(title)
97 handler = selector.connect('changed', self.select_item_cb)
98 self._set_selector_content(selector, handler, items)
101 # Implementation of Base UI interface
103 self.apply_filter_cb(self.level1_filter)
106 def exit(self, event):
108 self.controller.stop()
110 def show_about_dialog(self):
111 dialog = hildon.Dialog()
112 dialog.set_title(_('About'))
113 label = gtk.Label('\nMeabook v0.1\n')
114 dialog.vbox.add(label)
115 dialog.vbox.show_all()
119 def show_fields_to_show_dialog(self):
120 ConfigurationDialog(self.controller, page=1)
122 def show_fileds_order_dialog(self):
123 ConfigurationDialog(self.controller, page=2)
126 # Hildon UI callbacks
127 def show_about_dialog_cb(self, widget):
128 """Shows About Dialog."""
130 self.show_about_dialog()
132 def show_settings_dialog_cb(self, widget):
133 """Shows Config dialog."""
135 ConfigurationDialog(self.controller)
137 def apply_filter_cb(self, widget):
138 """Updates toplevel selector with different level items."""
140 if not widget.get_active():
143 self.window.set_title(' - '.join([_('Meabook'), widget.get_label()]))
145 if widget == self.level1_filter:
146 self._set_selector_content(self.selector, self.handler, \
147 self.controller.get_all_folders())
148 elif widget == self.level2_filter:
149 self._set_selector_content(self.selector, self.handler, \
150 self.controller.get_all_subfolders())
152 self._set_selector_content(self.selector, self.handler, \
153 self.controller.get_all_files())
155 def select_item_cb(self, widget, column):
157 Emits when changes selector content.
158 Opens new StackableWindow with new content.
161 selected_item_index = widget.get_active(0)
162 _iter = widget.get_model(0)[selected_item_index]
163 if _iter[2] == 'folder':
164 self._show_items_dialog(_iter[0], self.controller.get_items(\
167 self._show_item_dialog(_iter[0], self.controller.get_item(_iter[1]))
169 def _show_item_dialog(self, title, item):
170 """Shows detailed item information."""
172 window = hildon.StackableWindow()
173 window.set_title(title)
174 pannable_area = hildon.PannableArea()
177 for key, value in item.items():
178 button = create_button(_(key) , value)
179 vbox.pack_start(button)
181 pannable_area.add_with_viewport(vbox)
182 window.add(pannable_area)
188 class ConfigurationDialog:
189 """Configuration dialog"""
191 def __init__(self, controller, page=1):
192 self.controller = controller
194 self.window = hildon.StackableWindow()
195 self.window.set_title(_('Settings'))
196 self.window.connect('destroy', self.close_dialog_cb)
199 menu = hildon.AppMenu()
200 self.button_order = gtk.RadioButton(None, _('Order'))
201 self.button_fields = gtk.RadioButton(self.button_order, _('Fields'))
202 self.button_order.set_mode(False)
203 self.button_fields.set_mode(False)
204 menu.add_filter(self.button_fields)
205 menu.add_filter(self.button_order)
208 # create other widgets
209 self.window.set_app_menu(menu)
210 self.selector = hildon.TouchSelector(text=True)
211 self.pannable_area = hildon.PannableArea()
213 vbox.pack_start(self.selector)
214 vbox.pack_start(self.pannable_area)
215 self.window.add(vbox)
217 self.window.show_all()
219 # switches to necessary page
221 self.button_fields.set_active(True)
222 self.show_fields_settings_cb(None)
224 self.button_order.set_active(True)
225 self.show_order_settings_cb(None)
228 self.button_order.connect('clicked', self.show_order_settings_cb)
229 self.button_fields.connect('clicked', self.show_fields_settings_cb)
231 def show_fields_settings_cb(self, widget):
232 """Shows dialog for selecting fields to show."""
234 self.pannable_area.hide()
236 fields = self.controller.get_fields()
239 self.selector.get_model(0).clear()
241 self.selector.append_text(_(field))
243 self.selector.set_column_selection_mode( \
244 hildon.TOUCH_SELECTOR_SELECTION_MODE_MULTIPLE)
245 self.selector.unselect_all(0)
247 # mark necessary fields
248 fields_to_select = self.controller.config.get_fields()
249 model = self.selector.get_model(0)
250 for index, field in enumerate(fields):
251 if field in fields_to_select:
252 self.selector.select_iter(0, model.get_iter(index), False)
254 self.selector.show_all()
256 def show_order_settings_cb(self, widget):
257 """Shows dialog for setting fields order."""
260 def show_fields_chooser(widget):
261 """Shows dialog to select field from fields list."""
263 dialog = hildon.PickerDialog(self.window)
264 dialog.set_title(_('Field selection'))
265 selector = hildon.TouchSelector(text=True)
266 dialog.set_selector(selector)
267 selector.set_column_selection_mode( \
268 hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
271 for field in self.controller.get_fields():
272 selector.append_text(field)
275 widget.set_value(selector.get_current_text())
281 for index, field in enumerate(self.controller.config.get_order()):
282 button = create_button(' '.join([_('Position'), str(index)]), \
284 button.connect('clicked', show_fields_chooser)
285 vbox.pack_start(button)
287 self.pannable_area.add_with_viewport(vbox)
288 self.pannable_area.show_all()
290 def close_dialog_cb(self, event):
291 """Save selected options."""
293 model = self.selector.get_model(0)
294 selected_items = [model[index][0] for index in [item[0] for item in \
295 self.selector.get_selected_rows(0)]]
296 self.controller.config.set_fields(selected_items)
299 self.controller.config.set_order([button.get_value() for button in \
300 self.pannable_area.get_child().get_children()[0].get_children()])
301 except AttributeError: