def __init__(self, task):
g.DHBox.__init__(self)
self.task = task
label = g.make(g.DLabel(), props={"xalign": 0, "ellipsize": pango.ELLIPSIZE_END})
completed_box = g.make(g.DCheckButton(), child_props={"expand": False})
edit_button = g.make(g.DButton(), props={"label": "Edit"}, child_props={"expand": False})
edit_button.widget.connect("clicked", self.show_editor)
add_button = g.make(g.DButton(), props={"label": "Add"}, child_props={"expand": False})
add_button.widget.connect("clicked", lambda *args: create_task(task["children"]))
bind.key_bind(label, "label", task, "text")
# Show the full text in the tooltip
bind.key_bind(label.props, "tooltip-text", task, "text")
bind.key_bind(completed_box, "active", task, "completed")
self.children += [label, completed_box, edit_button, add_button]
visible = bind.BinaryViewer(lambda s, c: (s or (not c)), False, False)
bind.v_key_bind(visible.a, show_all, "active")
# TODO: Binding to task_completed seems not to work, tasks don't disappear
# when marked completed. Figure out why.
bind.v_key_bind(visible.b, completed_box, "active")
bind.key_bind_v(self, "should_be_displayed", visible.output)
def __init__(self, task):
g.DVBox.__init__(self)
self.task = task
if "children" not in task:
task["children"] = bind.PyList()
item_view = TaskItemView(task)
self.children.append(item_view)
bind.key_bind(self, "visible", item_view, "should_be_displayed")
alignment = g.make(
g.DAlignment(), props={"left-padding": 20, "xscale": 1}, children=[TaskListView(task["children"])]
)
self.children.append(alignment)
def show_editor(self, *args):
text_box = g.DEntry()
bind.key_bind(text_box, "delayed_text", self.task, "text")
w = g.make(g.DWindow(), props={"title": "Task Editor"}, children=[text_box])
w.widget.resize(250, 1)
text_box.widget.grab_focus()
def create_task(task_list):
t = bind.PyDict()
t["text"] = ""
t["completed"] = False
t["children"] = bind.PyList()
task_list.append(t)
task_file = File(sys.argv[1])
if task_file.exists:
tasks = bind_utils.json_to_bindable(json.load(task_file.open("r")))
else:
tasks = bind.PyList()
w = g.make(g.DWindow(), props={"title": task_file.name + " - Task List"})
w.widget.resize(440, 520)
show_all = g.make(g.DCheckButton(), props={"label": "Show all tasks"}, child_props={"expand": True})
add = g.make(g.DButton(), props={"label": "Add"}, child_props={"expand": False})
save = g.make(g.DButton(), props={"label": "Save"}, child_props={"expand": False})
def on_add(*args):
create_task(tasks)
def on_save(*args):
json.dump(bind_utils.bindable_to_json(tasks), task_file.open("w"), sort_keys=True, indent=2)