def __init__(self):
# Initialize datastore (sqlite for now)
self.notes = BNoteDataStore()
self.cur_note = None
self.filtered_notes = self.notes.get_all()
# For detecting keyboard shortcuts
self.ctrl_down = False
self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
self.window.set_default_size(500,600)
self._setup_global_keyboard_shortcuts()
# Search Text Box
self.search_box = gtk.Entry()
self._setup_search_box_signals()
# Main TextView for notes
self.note_text = gtk.TextView()
self.note_buffer = self.note_text.get_buffer();
self.note_text.editable = True;
self.note_text.cursor_visible = True;
self._setup_note_signals()
self._setup_note_list()
# Scroll For Note Body
self.note_scroll = gtk.ScrolledWindow()
self.note_scroll.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
self.note_scroll.add(self.note_text)
# Scroll For Note List
self.note_list_scroll = gtk.ScrolledWindow()
self.note_list_scroll.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
self.note_list_scroll.add(self.note_list_view)
# Resizable VPaned
vpaned = gtk.VPaned()
vpaned.add1(self.note_list_scroll)
vpaned.add2(self.note_scroll)
# Set the default position of the resizer
vpaned.set_position(160)
# VBox for search box + VPaned
vbox = gtk.VBox(False,0)
vbox.pack_start(self.search_box,False,True,0)
vbox.pack_start(vpaned,True,True,0)
self.note_scroll.show()
self.note_list_scroll.show()
vpaned.show()
self.note_text.show()
self.note_list_view.show()
self.search_box.show()
vbox.show()
self.window.add(vbox)
self.window.show()
class BNote:
def __init__(self):
# Initialize datastore (sqlite for now)
self.notes = BNoteDataStore()
self.cur_note = None
self.filtered_notes = self.notes.get_all()
# For detecting keyboard shortcuts
self.ctrl_down = False
self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
self.window.set_default_size(500,600)
self._setup_global_keyboard_shortcuts()
# Search Text Box
self.search_box = gtk.Entry()
self._setup_search_box_signals()
# Main TextView for notes
self.note_text = gtk.TextView()
self.note_buffer = self.note_text.get_buffer();
self.note_text.editable = True;
self.note_text.cursor_visible = True;
self._setup_note_signals()
self._setup_note_list()
# Scroll For Note Body
self.note_scroll = gtk.ScrolledWindow()
self.note_scroll.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
self.note_scroll.add(self.note_text)
# Scroll For Note List
self.note_list_scroll = gtk.ScrolledWindow()
self.note_list_scroll.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
self.note_list_scroll.add(self.note_list_view)
# Resizable VPaned
vpaned = gtk.VPaned()
vpaned.add1(self.note_list_scroll)
vpaned.add2(self.note_scroll)
# Set the default position of the resizer
vpaned.set_position(160)
# VBox for search box + VPaned
vbox = gtk.VBox(False,0)
vbox.pack_start(self.search_box,False,True,0)
vbox.pack_start(vpaned,True,True,0)
self.note_scroll.show()
self.note_list_scroll.show()
vpaned.show()
self.note_text.show()
self.note_list_view.show()
self.search_box.show()
vbox.show()
self.window.add(vbox)
self.window.show()
def _update_notes_list(self):
self.note_list_store.clear()
if self.filtered_notes:
i = 0
for note in self.filtered_notes:
if i == 0:
print "updating buffer text for : %s to:\n%s" % (note.title,note.body)
self.note_buffer.set_text(note.body)
self.note_list_store.append([note.title,note.modified,note.created,i])
i = i + 1
def _setup_note_list(self):
self.note_list_store = gtk.ListStore(str,str,str,int)
self.note_list_view = gtk.TreeView(self.note_list_store)
self.title_column = gtk.TreeViewColumn('Title')
self.date_created_column = gtk.TreeViewColumn('Date Created')
self.date_modified_column = gtk.TreeViewColumn('Date Modified')
self.note_list_view.append_column(self.title_column)
self.note_list_view.append_column(self.date_created_column)
self.note_list_view.append_column(self.date_modified_column)
self.cell = gtk.CellRendererText()
self.title_column.pack_start(self.cell,True)
self.title_column.add_attribute(self.cell,'text',0)
self.date_modified_column.pack_start(self.cell,True)
self.date_modified_column.add_attribute(self.cell,'text',1)
self.date_created_column.pack_start(self.cell,True)
self.date_created_column.add_attribute(self.cell,'text',2)
self._update_notes_list()
def _setup_global_keyboard_shortcuts(self):
self.window.connect("key-press-event",self.global_key_press)
self.window.connect("key-release-event",self.global_key_release)
def global_key_press(self, widget, event):
keyname = gtk.gdk.keyval_name(event.keyval)
if keyname.find("Escape") == 0:
self.search_box.set_text('')
self.search_box.grab_focus()
if keyname.find("Control") == 0:
self.ctrl_down = True
if keyname == "l" and self.ctrl_down:
self.search_box.grab_focus()
def global_key_release(self, widget, event):
keyname = gtk.gdk.keyval_name(event.keyval)
if keyname.find("Control") == 0:
self.ctrl_down = False
def _setup_search_box_signals(self):
self.search_box.connect("changed",self.search_modified)
self.search_box.connect("activate",self.search_activated)
def search_modified(self,widget,delete_type=None,delete_count=0):
text = self.search_box.get_text()
if text != "":
self.filtered_notes = self.notes.search(text)
else:
self.filtered_notes = self.notes.get_all()
self._update_notes_list()
def search_activated(self,widget):
text = self.search_box.get_text()
#TODO need to also check that an item isn't highlighted in the notes list
if text != "":
self.cur_note = self.notes.create(text)
#self.note_buffer.set_text('')
self.note_text.grab_focus()
def _setup_note_signals(self):
self.note_buffer.connect("changed",self.note_modified)
def note_modified(self,widget,delete_type=None,delete_count=0):
s_iter = self.note_buffer.get_start_iter()
e_iter = self.note_buffer.get_end_iter()
text = self.note_buffer.get_text(s_iter,e_iter)
self.cur_note.body = text
self.notes.save(self.cur_note)
def main(self):
gtk.main()
