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Widgets: call repaint() in colourChanged() callbacks

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This commit is contained in:
Anthony Nicholls 2023-03-21 17:49:03 +00:00
parent 5fb78e30ac
commit c7689793f2
4 changed files with 13 additions and 10 deletions
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2
modules/juce_gui_basics/components/juce_Component.h
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@ -2234,6 +2234,8 @@ public:
method, which your component can override if it needs to do something when
colours are altered.
Note repaint() is not automatically called when a colour is changed.
For more details about colour IDs, see the comments for findColour().
@see findColour, isColourSpecified, colourChanged, LookAndFeel::findColour, LookAndFeel::setColour

18
modules/juce_gui_basics/widgets/juce_ComboBox.cpp
View file

@ -392,7 +392,14 @@ void ComboBox::enablementChanged()
void ComboBox::colourChanged()
{
lookAndFeelChanged();
label->setColour (Label::backgroundColourId, Colours::transparentBlack);
label->setColour (Label::textColourId, findColour (ComboBox::textColourId));
label->setColour (TextEditor::textColourId, findColour (ComboBox::textColourId));
label->setColour (TextEditor::backgroundColourId, Colours::transparentBlack);
label->setColour (TextEditor::highlightColourId, findColour (TextEditor::highlightColourId));
label->setColour (TextEditor::outlineColourId, Colours::transparentBlack);
repaint();
}
void ComboBox::parentHierarchyChanged()
@ -431,14 +438,7 @@ void ComboBox::lookAndFeelChanged()
label->addMouseListener (this, false);
label->setAccessible (labelEditableState == labelIsEditable);
label->setColour (Label::backgroundColourId, Colours::transparentBlack);
label->setColour (Label::textColourId, findColour (ComboBox::textColourId));
label->setColour (TextEditor::textColourId, findColour (ComboBox::textColourId));
label->setColour (TextEditor::backgroundColourId, Colours::transparentBlack);
label->setColour (TextEditor::highlightColourId, findColour (TextEditor::highlightColourId));
label->setColour (TextEditor::outlineColourId, Colours::transparentBlack);
colourChanged();
resized();
}

1
modules/juce_gui_basics/widgets/juce_ProgressBar.cpp
View file

@ -59,6 +59,7 @@ void ProgressBar::lookAndFeelChanged()
void ProgressBar::colourChanged()
{
lookAndFeelChanged();
repaint();
}
void ProgressBar::paint (Graphics& g)

2
modules/juce_gui_basics/widgets/juce_Slider.cpp
View file

@ -1573,7 +1573,7 @@ void Slider::setPopupDisplayEnabled (bool showOnDrag, bool showOnHover, Componen
Component* Slider::getCurrentPopupDisplay() const noexcept { return pimpl->popupDisplay.get(); }
//==============================================================================
void Slider::colourChanged() { lookAndFeelChanged(); }
void Slider::colourChanged() { repaint(); }
void Slider::lookAndFeelChanged() { pimpl->lookAndFeelChanged (getLookAndFeel()); }
void Slider::enablementChanged() { repaint(); pimpl->updateTextBoxEnablement(); }