void changeListenerCallback (ChangeBroadcaster* source) override
{
if (source == &testsListModel)
{
const int index = testsListBox.getSelectedRow();
renderComponent.currentTest = createTest (index);
instructions.setText (getInstructions (index));
repaint();
}
}
void updatePreviewBoxText()
{
Font* f = fonts [listBox->getSelectedRow()];
if (f != 0)
{
Font font (*f);
font.setHeight ((float) sizeSlider->getValue());
font.setBold (boldButton->getToggleState());
font.setItalic (italicButton->getToggleState());
font.setExtraKerningFactor ((float) kerningSlider->getValue());
font.setHorizontalScale ((float) horizontalScaleSlider->getValue());
textBox->applyFontToAllText (font);
}
}
void refreshPreviewBoxFont()
{
const bool bold = boldToggle.getToggleState();
const bool italic = italicToggle.getToggleState();
const bool useStyle = ! (bold || italic);
Font font (fonts [listBox.getSelectedRow()]);
font = font.withPointHeight ((float) heightSlider.getValue())
.withExtraKerningFactor ((float) kerningSlider.getValue())
.withHorizontalScale ((float) scaleSlider.getValue());
if (bold) font = font.boldened();
if (italic) font = font.italicised();
updateStylesList (font);
styleBox.setEnabled (useStyle);
if (useStyle)
font = font.withTypefaceStyle (styleBox.getText());
demoTextBox.applyFontToAllText (font);
}