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Add support for fonts from the property tree for PUI dialog.

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This permits, for example the following

		<font>
            <property>sim/gui/selected-style/fonts/nasal-editor</property>
		</font>
This commit is contained in:
Richard Harrison 2017-10-15 21:50:41 +02:00
parent 5af55a1409
commit 9d590feaf3
1 changed files with 16 additions and 3 deletions
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19
src/GUI/FGPUIDialog.cxx
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@ -796,6 +796,9 @@ FGPUIDialog::display (SGPropertyNode *props)
SGPropertyNode *fontnode = props->getNode("font");
if (fontnode) {
SGPropertyNode *property_node = fontnode->getChild("property");
if (property_node)
fontnode = globals->get_props()->getNode(property_node->getStringValue());
_font = FGFontCache::instance()->get(fontnode);
} else {
_font = _gui->getDefaultFont();
@ -1061,6 +1064,7 @@ FGPUIDialog::makeObject (SGPropertyNode *props, int parentWidth, int parentHeigh
setupObject(obj, props);
_activeWidgets.push_back(obj);
setColor(obj, props, FOREGROUND | LABEL);
return obj;
} else {
return 0;
@ -1091,9 +1095,18 @@ FGPUIDialog::setupObject (puObject *object, SGPropertyNode *props)
object->setBorderThickness( props->getIntValue("border", 2) );
if (SGPropertyNode *nft = props->getNode("font", false)) {
puFont *lfnt = FGFontCache::instance()->get(nft);
object->setLabelFont(*lfnt);
object->setLegendFont(*lfnt);
if (nft) {
SGPropertyNode *property_node = nft->getChild("property");
if (property_node)
nft = globals->get_props()->getNode(property_node->getStringValue());
_font = FGFontCache::instance()->get(nft);
}
else {
_font = _gui->getDefaultFont();
}
puFont *lfnt = FGFontCache::instance()->get(nft);
object->setLabelFont(*lfnt);
object->setLegendFont(*lfnt);
} else {
object->setLabelFont(*_font);
}