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Added adiditonal options to slider #317

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Merged
merged 2 commits into from
Apr 2, 2023
Merged

Added adiditonal options to slider #317

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92a30bd
added adiditonal options to slider
manuelkoester Mar 29, 2023
081f82d
added options to PropDoubleSlider
manuelkoester Mar 29, 2023
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17 changes: 14 additions & 3 deletions NodeGraphQt/custom_widgets/properties_bin/custom_widget_slider.py
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Original file line number Diff line number Diff line change
Expand Up @@ -10,9 +10,11 @@ class PropSlider(BaseProperty):
widget.
"""

def __init__(self, parent=None):
def __init__(self, parent=None, disable_scroll=True, realtime_update=False):
super(PropSlider, self).__init__(parent)
self._block = False
self._realtime_update = realtime_update
self._disable_scroll = disable_scroll
self._slider = QtWidgets.QSlider()
self._spinbox = QtWidgets.QSpinBox()
self._init()
Expand All @@ -33,6 +35,10 @@ def _init(self):
self._slider.mousePressEvent = self._on_slider_mouse_press
self._slider.mouseReleaseEvent = self._on_slider_mouse_release

if self._disable_scroll:
self._slider.wheelEvent = lambda _: None
self._spinbox.wheelEvent = lambda _: None

def _init_signal_connections(self):
self._spinbox.valueChanged.connect(self._on_spnbox_changed)
self._slider.valueChanged.connect(self._on_slider_changed)
Expand All @@ -42,11 +48,14 @@ def _on_slider_mouse_press(self, event):
self._slider_mouse_press_event(event)

def _on_slider_mouse_release(self, event):
self.value_changed.emit(self.toolTip(), self.get_value())
if not self._realtime_update:
self.value_changed.emit(self.toolTip(), self.get_value())
self._block = False

def _on_slider_changed(self, value):
self._spinbox.setValue(value)
if self._realtime_update:
self.value_changed.emit(self.toolTip(), self.get_value())

def _on_spnbox_changed(self, value):
if value != self._slider.value():
Expand Down Expand Up @@ -106,10 +115,12 @@ def setValue(self, value):


class PropDoubleSlider(PropSlider):
def __init__(self, parent=None, decimals=2):
def __init__(self, parent=None, decimals=2, disable_scroll=True, realtime_update=False):
# Do not initialize Propslider, just its parents
super(PropSlider, self).__init__(parent)
self._block = False
self._realtime_update = realtime_update
self._disable_scroll = disable_scroll
self._slider = QDoubleSlider(decimals=decimals)
self._spinbox = QtWidgets.QDoubleSpinBox()
self._init()
Expand Down