class WarpEditor(QWidget, ProcessorUpdater):
_ARG_SCALE = 1000
def __init__(self, warp_type, index, get_base_wave,
get_update_signal_type):
super().__init__()
self._warp_type = warp_type
self._index = index
self._get_base_wave = get_base_wave
self._get_update_signal_type = get_update_signal_type
self._down_button = SmallButton()
self._up_button = SmallButton()
self._func_selector = KqtComboBox()
self._slider = QSlider(Qt.Horizontal)
self._slider.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Preferred)
self._value_display = QLabel()
self._remove_button = SmallButton()
self._slider.setRange(-self._ARG_SCALE, self._ARG_SCALE)
self._up_button.setEnabled(self._index != 0)
fm = QFontMetrics(QFont())
value_width = fm.boundingRect('{}'.format(-1.0 /
self._ARG_SCALE)).width()
value_width += 10
self._value_display.setFixedWidth(value_width)
h = QHBoxLayout()
h.setContentsMargins(0, 0, 0, 0)
h.setSpacing(2)
h.addWidget(self._down_button)
h.addWidget(self._up_button)
h.addWidget(self._func_selector)
h.addWidget(self._slider)
h.addWidget(self._value_display)
h.addWidget(self._remove_button)
self.setLayout(h)
def _on_setup(self):
self.register_action('signal_au', self._update_all)
self.register_action(self._get_update_signal_type(), self._update_all)
icon_bank = self._ui_model.get_icon_bank()
self._down_button.setIcon(
QIcon(icon_bank.get_icon_path('arrow_down_small')))
self._up_button.setIcon(
QIcon(icon_bank.get_icon_path('arrow_up_small')))
self._remove_button.setIcon(
QIcon(icon_bank.get_icon_path('delete_small')))
base_wave = self._get_base_wave()
func_names = base_wave.get_warp_func_names(self._warp_type)
self._func_selector.set_items(name for name in func_names)
self._update_all()
self._down_button.clicked.connect(self._moved_down)
self._up_button.clicked.connect(self._moved_up)
self._func_selector.currentIndexChanged.connect(self._func_selected)
self._slider.valueChanged.connect(self._slider_adjusted)
self._remove_button.clicked.connect(self._removed)
def _update_all(self):
base_wave = self._get_base_wave()
warp_func_count = base_wave.get_warp_func_count(self._warp_type)
if self._index >= warp_func_count:
# We have been removed
return
self._down_button.setEnabled(self._index < warp_func_count - 1)
name, arg = base_wave.get_warp_func(self._warp_type, self._index)
old_block = self._func_selector.blockSignals(True)
for i in range(self._func_selector.count()):
if self._func_selector.itemText(i) == name:
self._func_selector.setCurrentIndex(i)
break
self._func_selector.blockSignals(old_block)
old_block = self._slider.blockSignals(True)
int_val = int(round(arg * self._ARG_SCALE))
self._slider.setValue(int_val)
self._slider.blockSignals(old_block)
self._value_display.setText(str(float(arg)))
def _moved_down(self):
base_wave = self._get_base_wave()
base_wave.move_warp_func(self._warp_type, self._index, self._index + 1)
self._updater.signal_update(self._get_update_signal_type())
def _moved_up(self):
base_wave = self._get_base_wave()
base_wave.move_warp_func(self._warp_type, self._index, self._index - 1)
self._updater.signal_update(self._get_update_signal_type())
def _set_warp(self):
base_wave = self._get_base_wave()
name = str(self._func_selector.currentText())
arg = self._slider.value() / float(self._ARG_SCALE)
base_wave.set_warp_func(self._warp_type, self._index, name, arg)
self._updater.signal_update(self._get_update_signal_type())
def _func_selected(self, index):
self._set_warp()
def _slider_adjusted(self, int_val):
self._set_warp()
def _removed(self):
base_wave = self._get_base_wave()
base_wave.remove_warp_func(self._warp_type, self._index)
self._updater.signal_update(self._get_update_signal_type())
class WarpEditor(QWidget):
_ARG_SCALE = 1000
def __init__(self, warp_type, index, get_base_wave, get_update_signal_type):
super().__init__()
self._au_id = None
self._proc_id = None
self._ui_model = None
self._updater = None
self._warp_type = warp_type
self._index = index
self._get_base_wave = get_base_wave
self._get_update_signal_type = get_update_signal_type
self._down_button = SmallButton()
self._up_button = SmallButton()
self._func_selector = KqtComboBox()
self._slider = QSlider(Qt.Horizontal)
self._slider.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Preferred)
self._value_display = QLabel()
self._remove_button = SmallButton()
self._slider.setRange(-self._ARG_SCALE, self._ARG_SCALE)
self._up_button.setEnabled(self._index != 0)
fm = QFontMetrics(QFont())
value_width = fm.boundingRect('{}'.format(-1.0 / self._ARG_SCALE)).width()
value_width += 10
self._value_display.setFixedWidth(value_width)
h = QHBoxLayout()
h.setContentsMargins(0, 0, 0, 0)
h.setSpacing(2)
h.addWidget(self._down_button)
h.addWidget(self._up_button)
h.addWidget(self._func_selector)
h.addWidget(self._slider)
h.addWidget(self._value_display)
h.addWidget(self._remove_button)
self.setLayout(h)
def set_au_id(self, au_id):
self._au_id = au_id
def set_proc_id(self, proc_id):
self._proc_id = proc_id
def set_ui_model(self, ui_model):
self._ui_model = ui_model
self._updater = ui_model.get_updater()
self._updater.register_updater(self._perform_updates)
icon_bank = self._ui_model.get_icon_bank()
self._down_button.setIcon(QIcon(icon_bank.get_icon_path('arrow_down_small')))
self._up_button.setIcon(QIcon(icon_bank.get_icon_path('arrow_up_small')))
self._remove_button.setIcon(QIcon(icon_bank.get_icon_path('delete_small')))
base_wave = self._get_base_wave()
func_names = base_wave.get_warp_func_names(self._warp_type)
self._func_selector.set_items(name for name in func_names)
self._update_all()
QObject.connect(self._down_button, SIGNAL('clicked()'), self._moved_down)
QObject.connect(self._up_button, SIGNAL('clicked()'), self._moved_up)
QObject.connect(
self._func_selector,
SIGNAL('currentIndexChanged(int)'),
self._func_selected)
QObject.connect(self._slider, SIGNAL('valueChanged(int)'), self._slider_adjusted)
QObject.connect(self._remove_button, SIGNAL('clicked()'), self._removed)
def unregister_updaters(self):
self._updater.unregister_updater(self._perform_updates)
def _perform_updates(self, signals):
update_signals = set(['signal_au', self._get_update_signal_type()])
if not signals.isdisjoint(update_signals):
self._update_all()
def _update_all(self):
base_wave = self._get_base_wave()
warp_func_count = base_wave.get_warp_func_count(self._warp_type)
if self._index >= warp_func_count:
# We have been removed
return
self._down_button.setEnabled(self._index < warp_func_count - 1)
name, arg = base_wave.get_warp_func(self._warp_type, self._index)
old_block = self._func_selector.blockSignals(True)
for i in range(self._func_selector.count()):
if self._func_selector.itemText(i) == name:
self._func_selector.setCurrentIndex(i)
break
self._func_selector.blockSignals(old_block)
old_block = self._slider.blockSignals(True)
int_val = int(round(arg * self._ARG_SCALE))
self._slider.setValue(int_val)
self._slider.blockSignals(old_block)
self._value_display.setText(str(float(arg)))
def _moved_down(self):
base_wave = self._get_base_wave()
base_wave.move_warp_func(self._warp_type, self._index, self._index + 1)
self._updater.signal_update(set([self._get_update_signal_type()]))
def _moved_up(self):
base_wave = self._get_base_wave()
base_wave.move_warp_func(self._warp_type, self._index, self._index - 1)
self._updater.signal_update(set([self._get_update_signal_type()]))
def _set_warp(self):
base_wave = self._get_base_wave()
name = str(self._func_selector.currentText())
arg = self._slider.value() / float(self._ARG_SCALE)
base_wave.set_warp_func(self._warp_type, self._index, name, arg)
self._updater.signal_update(set([self._get_update_signal_type()]))
def _func_selected(self, index):
self._set_warp()
def _slider_adjusted(self, int_val):
self._set_warp()
def _removed(self):
base_wave = self._get_base_wave()
base_wave.remove_warp_func(self._warp_type, self._index)
self._updater.signal_update(set([self._get_update_signal_type()]))
class WarpEditor(QWidget, ProcessorUpdater):
_ARG_SCALE = 1000
def __init__(self, warp_type, index, get_base_wave, get_update_signal_type):
super().__init__()
self._warp_type = warp_type
self._index = index
self._get_base_wave = get_base_wave
self._get_update_signal_type = get_update_signal_type
self._down_button = ProcessorIconButton()
self._up_button = ProcessorIconButton()
self._func_selector = KqtComboBox()
self._slider = QSlider(Qt.Horizontal)
self._slider.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Preferred)
self._value_display = QLabel()
self._remove_button = ProcessorIconButton()
self.add_to_updaters(self._down_button, self._up_button, self._remove_button)
self._slider.setRange(-self._ARG_SCALE, self._ARG_SCALE)
self._up_button.setEnabled(self._index != 0)
fm = QFontMetrics(QFont())
value_width = fm.boundingRect('{}'.format(-1.0 / self._ARG_SCALE)).width()
value_width += 10
self._value_display.setFixedWidth(value_width)
h = QHBoxLayout()
h.setContentsMargins(0, 0, 0, 0)
h.setSpacing(2)
h.addWidget(self._down_button)
h.addWidget(self._up_button)
h.addWidget(self._func_selector)
h.addWidget(self._slider)
h.addWidget(self._value_display)
h.addWidget(self._remove_button)
self.setLayout(h)
def _on_setup(self):
self.register_action('signal_au', self._update_all)
self.register_action(self._get_update_signal_type(), self._update_all)
self.register_action('signal_style_changed', self._update_style)
self._down_button.set_icon('arrow_down_small')
self._up_button.set_icon('arrow_up_small')
self._remove_button.set_icon('delete_small')
style_mgr = self._ui_model.get_style_manager()
for button in (self._down_button, self._up_button, self._remove_button):
button.set_sizes(
style_mgr.get_style_param('list_button_size'),
style_mgr.get_style_param('list_button_padding'))
base_wave = self._get_base_wave()
func_names = base_wave.get_warp_func_names(self._warp_type)
self._func_selector.set_items(name for name in func_names)
self._update_style()
self._update_all()
self._down_button.clicked.connect(self._moved_down)
self._up_button.clicked.connect(self._moved_up)
self._func_selector.currentIndexChanged.connect(self._func_selected)
self._slider.valueChanged.connect(self._slider_adjusted)
self._remove_button.clicked.connect(self._removed)
def _update_style(self):
style_mgr = self._ui_model.get_style_manager()
self.layout().setSpacing(style_mgr.get_scaled_size_param('small_padding'))
def _update_all(self):
base_wave = self._get_base_wave()
warp_func_count = base_wave.get_warp_func_count(self._warp_type)
if self._index >= warp_func_count:
# We have been removed
return
self._down_button.setEnabled(self._index < warp_func_count - 1)
name, arg = base_wave.get_warp_func(self._warp_type, self._index)
old_block = self._func_selector.blockSignals(True)
for i in range(self._func_selector.count()):
if self._func_selector.itemText(i) == name:
self._func_selector.setCurrentIndex(i)
break
self._func_selector.blockSignals(old_block)
old_block = self._slider.blockSignals(True)
int_val = int(round(arg * self._ARG_SCALE))
self._slider.setValue(int_val)
self._slider.blockSignals(old_block)
self._value_display.setText(str(float(arg)))
def _moved_down(self):
base_wave = self._get_base_wave()
base_wave.move_warp_func(self._warp_type, self._index, self._index + 1)
self._updater.signal_update(self._get_update_signal_type())
def _moved_up(self):
base_wave = self._get_base_wave()
base_wave.move_warp_func(self._warp_type, self._index, self._index - 1)
self._updater.signal_update(self._get_update_signal_type())
def _set_warp(self):
base_wave = self._get_base_wave()
name = str(self._func_selector.currentText())
arg = self._slider.value() / float(self._ARG_SCALE)
base_wave.set_warp_func(self._warp_type, self._index, name, arg)
self._updater.signal_update(self._get_update_signal_type())
def _func_selected(self, index):
self._set_warp()
def _slider_adjusted(self, int_val):
self._set_warp()
def _removed(self):
base_wave = self._get_base_wave()
base_wave.remove_warp_func(self._warp_type, self._index)
self._updater.signal_update(self._get_update_signal_type())
