def render_right_column(self) -> None:
total_height = ig.get_window_height()
if self.show_debug_pane:
ig.push_id('debug-pane')
ig.begin_child('##pane', height=int(ig.get_window_height() * 0.15))
ig.columns(2)
ig.set_column_width(-1, ig.get_window_width() - 300)
ig.begin_child('##log')
def init_log() -> List[str]:
messages = []
log.subscribe(lambda msg: messages.append(str(msg)))
return messages
messages = use_state_with('messages', init_log).value
prev_length = use_state('prev-length', 0)
total_height -= ig.get_window_height()
if prev_length.value != len(messages):
prev_length.value = len(messages)
ig.set_scroll_y(ig.get_scroll_max_y() + ig.get_window_height())
for message in messages:
ig.text(message)
ig.end_child()
ig.next_column()
for line in log.timer.format(log.timer.get_summaries()):
ig.text(line)
ig.columns(1)
ig.end_child()
ig.pop_id()
log.timer.begin('fsheet')
frame_sheet = self.frame_sheets[0]
ig.set_next_window_content_size(frame_sheet.get_content_width(), 0)
ig.begin_child(
'Frame Sheet##' + str(epoch) + '-0',
height=int(total_height * 0.7),
flags=ig.WINDOW_HORIZONTAL_SCROLLING_BAR,
)
frame_sheet.render()
ig.end_child()
if ig.begin_drag_drop_target():
payload = ig.accept_drag_drop_payload('ve-var')
if payload is not None:
frame_sheet.append_variable(Variable.from_bytes(payload))
ig.end_drag_drop_target()
log.timer.end()
log.timer.begin('varexp')
ig.begin_child('Variable Explorer', border=True)
self.variable_explorer.render('variable-explorer')
ig.end_child()
log.timer.end()
def render_headers(self) -> None:
header_labels = [
self.displayer.column_header(column.variable)
for column in self.columns
]
header_lines = max((len(label.split('\n')) for label in header_labels),
default=1)
ig.columns(len(self.columns) + 1)
if len(self.columns) > 0:
ig.set_column_width(-1, self.frame_column_width)
ig.text('')
ig.next_column()
for index, column in enumerate(self.columns):
initial_cursor_pos = ig.get_cursor_pos()
ig.selectable(
'##fs-col-' + str(id(self)) + '-' + str(id(column)),
height=header_lines * ig.get_text_line_height(),
)
# TODO: Width adjusting
ig.set_column_width(-1, column.width)
if ig.begin_drag_drop_source():
ig.text(header_labels[index])
ig.set_drag_drop_payload('fs-col', str(index).encode('utf-8'))
ig.end_drag_drop_source()
if ig.begin_drag_drop_target():
payload = ig.accept_drag_drop_payload('fs-col')
if payload is not None:
source = int(payload.decode('utf-8'))
self._move_column(source, index)
payload = ig.accept_drag_drop_payload('ve-var')
if payload is not None:
self._insert_variable(index, Variable.from_bytes(payload))
ig.end_drag_drop_target()
if ig.is_item_hovered() and ig.is_mouse_clicked(2):
self._remove_column(index)
if ig.begin_popup_context_item('##fs-colctx-' + str(id(self)) +
'-' + str(id(column))):
if ig.selectable('Close')[0]:
self._remove_column(index)
ig.end_popup_context_item()
ig.set_cursor_pos(initial_cursor_pos)
ig.text(header_labels[index])
ig.next_column()
ig.separator()
ig.columns(1)
def render_input_tab(self, tab: TabId) -> None:
column_sizes = [170, 370, 200]
ig.set_next_window_content_size(sum(column_sizes), 0)
ig.begin_child('##input', flags=ig.WINDOW_HORIZONTAL_SCROLLING_BAR)
ig.columns(3)
for i, w in enumerate(column_sizes):
ig.set_column_width(i, w)
def render_button(button: str) -> None:
self.render_variable(
tab,
Variable('input-button-' + button).with_frame(
self.model.selected_frame),
10,
25,
)
ig.dummy(1, 3)
render_button('a')
ig.same_line()
render_button('b')
ig.same_line()
render_button('z')
ig.dummy(1, 5)
render_button('s')
ig.same_line()
ig.dummy(43, 1)
ig.same_line()
render_button('r')
ig.dummy(1, 5)
ig.dummy(43, 1)
ig.same_line()
render_button('cu')
ig.dummy(17, 1)
ig.same_line()
render_button('cl')
ig.same_line()
render_button('cr')
ig.dummy(43, 1)
ig.same_line()
render_button('cd')
ig.next_column()
self.render_intended_stick_control('intended')
ig.next_column()
self.render_stick_control('joystick', tab)
ig.columns(1)
ig.end_child()
def render(self) -> None:
ig.push_id(str(epoch))
# if ig.is_key_pressed(ord('`')):
# self.show_debug_pane = not self.show_debug_pane
self.handle_controller()
prev_frame_time = use_state_with('prev-frame-time', time.time)
accum_time = use_state('accum-time', 0.0)
now = time.time()
accum_time.value += now - prev_frame_time.value
prev_frame_time.value = now
play_speed = self.model.play_speed
if play_speed == 0.0:
accum_time.value = 0
else:
target_fps = 30 * abs(play_speed)
target_dt = 1 / target_fps
updates = 0
while accum_time.value >= target_dt and updates < 20:
accum_time.value -= target_dt
self.model.selected_frame += 1 if play_speed > 0 else -1
self.handle_controller()
updates += 1
ig_window_size = ig.get_window_size()
window_size = (int(ig_window_size.x), int(ig_window_size.y))
ig.columns(2)
self.render_left_column(window_size)
ig.next_column()
self.render_right_column()
ig.columns(1)
ig.pop_id()
def render_rows(self) -> None:
ig.columns(len(self.columns) + 1)
min_row = int(ig.get_scroll_y() +
self.scroll_delta) // self.row_height - 1
min_row = max(min_row, 0)
max_row = int(ig.get_scroll_y() + self.scroll_delta +
ig.get_window_height()) // self.row_height
# max_row = min(max_row, self.get_row_count() - 1)
self.sequence.extend_to_frame(max_row + 100)
timeline_operations: List[Callable[[], None]] = []
mouse_pos = (
ig.get_mouse_pos().x - ig.get_window_position().x,
ig.get_mouse_pos().y - ig.get_window_position().y +
ig.get_scroll_y() + self.scroll_delta,
)
for row in range(min_row, max_row + 1):
row_pos = (0.0, row * self.row_height - self.scroll_delta)
ig.set_cursor_pos(row_pos)
mouse_in_row = mouse_pos[1] > row_pos[1] and mouse_pos[
1] <= row_pos[1] + self.row_height
if mouse_in_row and self.dragging and time.time(
) - self.time_started_dragging > 0.1:
self.drag_handler.update_drag(row)
if len(self.columns) > 0:
ig.set_column_width(-1, self.frame_column_width)
clicked, _ = ig.selectable(
str(row) + '##fs-framenum-' + str(id(self)) + '-' + str(row),
row == self.sequence.selected_frame,
height=self.row_height - 8, # TODO: Compute padding
)
if clicked:
self.sequence.set_selected_frame(row)
if ig.begin_popup_context_item('##fs-framenumctx-' +
str(id(self)) + '-' + str(row)):
if ig.selectable('Insert above')[0]:
def op(row):
return lambda: self.sequence.insert_frame(row)
timeline_operations.append(op(row))
if ig.selectable('Insert below')[0]:
def op(row):
return lambda: self.sequence.insert_frame(row + 1)
timeline_operations.append(op(row))
if ig.selectable('Delete')[0]:
def op(row):
return lambda: self.sequence.delete_frame(row)
timeline_operations.append(op(row))
ig.end_popup_context_item()
ig.next_column()
for column in self.columns:
self.render_cell(row, column)
ig.set_column_width(-1, column.width)
ig.next_column()
ig.separator()
ig.set_cursor_pos((0, (self.sequence.max_frame + 1) * self.row_height))
ig.columns(1)
for operation in timeline_operations:
operation()
def render_tabs(
id: str,
tabs: List[TabInfo],
open_tab_index: Optional[int] = None,
allow_windowing=False,
) -> Tuple[Optional[int], Optional[int]]:
ig.push_id(id)
root_id = get_local_state_id_stack()
ig.columns(2)
closed_tab = None
rendered = use_state('rendered', False)
if not rendered.value:
rendered.value = True
ig.set_column_width(-1, 120)
if len(tabs) == 0:
ig.pop_id()
return None, closed_tab
selected_tab_index = use_state_with('selected-tab-index',
lambda: open_tab_index or 0)
selected_tab_id = use_state_with('selected-tab',
lambda: tabs[selected_tab_index.value].id)
if open_tab_index is not None:
selected_tab_index.value = open_tab_index
selected_tab_id.value = tabs[open_tab_index].id
windowed_tabs = use_state('windowed-tabs', cast(Set[str], set())).value
# TODO: Change selected tab if windowed
# Handle deletion/insertion
if selected_tab_index.value >= len(tabs):
selected_tab_index.value = len(tabs) - 1
if tabs[selected_tab_index.value].id != selected_tab_id.value:
matching_indices = [
i for i in range(len(tabs)) if tabs[i].id == selected_tab_id.value
]
if len(matching_indices) > 0:
selected_tab_index.value = matching_indices[0]
else:
selected_tab_id.value = tabs[selected_tab_index.value].id
ig.begin_child('tabs')
for i, tab in enumerate(tabs):
if tab.id in windowed_tabs:
continue
_, selected = ig.selectable(
tab.label + '##tab-' + tab.id,
selected_tab_id.value == tab.id,
)
if selected:
selected_tab_index.value = i
selected_tab_id.value = tab.id
if tab.closable and ig.is_item_hovered() and ig.is_mouse_clicked(2):
closed_tab = i
if allow_windowing or tab.closable:
if ig.begin_popup_context_item(f'##ctx-{tab.id}'):
if allow_windowing and ig.selectable('Pop out')[0]:
windowed_tabs.add(tab.id)
if tab.closable and ig.selectable('Close')[0]:
closed_tab = i
ig.end_popup_context_item()
ig.end_child()
ig.next_column()
ig.begin_child('content', flags=ig.WINDOW_HORIZONTAL_SCROLLING_BAR)
tab = tabs[selected_tab_index.value]
if tab.id not in windowed_tabs:
push_local_state_rebase(('rebase-tabs', ) + root_id)
tab.render(tab.id) # type: ignore
pop_local_state_rebase()
ig.end_child()
ig.columns(1)
for tab_id in set(windowed_tabs):
matching = [tab for tab in tabs if tab.id == tab_id]
if len(matching) == 0:
windowed_tabs.remove(tab.id)
continue
tab = matching[0]
ig.set_next_window_size(*ig.get_window_size(), ig.ONCE)
ig.set_next_window_position(*ig.get_window_position(), ig.ONCE)
ig.push_style_color(ig.COLOR_WINDOW_BACKGROUND, 0.06, 0.06, 0.06, 0.94)
_, opened = ig.begin(
tab.label + '##window-' + tab.id,
closable=True,
flags=ig.WINDOW_HORIZONTAL_SCROLLING_BAR,
)
push_local_state_rebase(('rebase-tabs', ) + root_id)
tab.render(tab.id) # type: ignore
pop_local_state_rebase()
ig.end()
ig.pop_style_color()
if not opened:
windowed_tabs.remove(tab.id)
ig.pop_id()
return (
None if open_tab_index == selected_tab_index.value else
selected_tab_index.value,
closed_tab,
)