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fixed stuttering labelslider

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This commit is contained in:
itsmattkc
2018-12-02 19:05:03 +11:00
parent 021a50477c
commit 967cc01077
7 changed files with 47 additions and 43 deletions
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project/effectfield.cpp
+8 -10
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@@ -72,12 +72,12 @@ EffectField::EffectField(EffectRow *parent, int t, const QString &i) :
QVariant EffectField::get_previous_data() {
switch (type) {
case EFFECT_FIELD_DOUBLE: return static_cast<LabelSlider*>(ui_element)->getPreviousValue(); break;
case EFFECT_FIELD_COLOR: return static_cast<ColorButton*>(ui_element)->getPreviousValue(); break;
case EFFECT_FIELD_STRING: return static_cast<TextEditEx*>(ui_element)->getPreviousValue(); break;
case EFFECT_FIELD_BOOL: return !static_cast<QCheckBox*>(ui_element)->isChecked(); break;
case EFFECT_FIELD_COMBO: return static_cast<ComboBoxEx*>(ui_element)->getPreviousIndex(); break;
case EFFECT_FIELD_FONT: return static_cast<FontCombobox*>(ui_element)->getPreviousValue(); break;
case EFFECT_FIELD_DOUBLE: return static_cast<LabelSlider*>(ui_element)->getPreviousValue();
case EFFECT_FIELD_COLOR: return static_cast<ColorButton*>(ui_element)->getPreviousValue();
case EFFECT_FIELD_STRING: return static_cast<TextEditEx*>(ui_element)->getPreviousValue();
case EFFECT_FIELD_BOOL: return !static_cast<QCheckBox*>(ui_element)->isChecked();
case EFFECT_FIELD_COMBO: return static_cast<ComboBoxEx*>(ui_element)->getPreviousIndex();
case EFFECT_FIELD_FONT: return static_cast<FontCombobox*>(ui_element)->getPreviousValue();
}
return QVariant();
}
@@ -141,8 +141,6 @@ void EffectField::get_keyframe_data(double timecode, int &before, int &after, do
after = after_keyframe_index;
progress = (timecode-frameToTimecode(before_keyframe_time))/(frameToTimecode(after_keyframe_time)-frameToTimecode(before_keyframe_time));
// TODO routines for bezier - currently this is purely linear
} else if (before_keyframe_index > -1) {
before = before_keyframe_index;
after = before_keyframe_index;
@@ -165,8 +163,7 @@ QVariant EffectField::validate_keyframe_data(double timecode, bool async) {
int kf_type = (progress < 0.5) ? parent_row->keyframe_types.at(before_keyframe) : parent_row->keyframe_types.at(after_keyframe);
if (kf_type == KEYFRAME_TYPE_SMOOTH) {
double steepness = 8.0;
double x = (steepness * progress) - (steepness * 0.5);
double x = (8.0 * progress) - 4.0;
progress = 1.0 / (1.0 + qPow(M_E, -x));
progress *= 1.0373;
progress -= 0.01865;
@@ -241,6 +238,7 @@ void EffectField::ui_element_change() {
if (!dragging_double) ca = new ComboAction();
make_key_from_change(ca);
if (!dragging_double) undo_stack.push(ca);
emit changed();
}
void EffectField::make_key_from_change(ComboAction* ca) {