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Add support for a "checkbox" dialog widget (for boolean properties).

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This commit is contained in:
david 2003-01-19 17:21:38 +00:00
parent ed3ae450ce
commit dd4890d952
1 changed files with 65 additions and 17 deletions
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82
src/GUI/dialog.cxx
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@ -26,6 +26,54 @@ action_callback (puObject * object)
}
////////////////////////////////////////////////////////////////////////
// Static helper functions.
////////////////////////////////////////////////////////////////////////
/**
* Copy a property value to a PUI object.
*/
static void
copy_to_pui (SGPropertyNode * node, puObject * object)
{
switch (node->getType()) {
case SGPropertyNode::BOOL:
case SGPropertyNode::INT:
case SGPropertyNode::LONG:
object->setValue(node->getIntValue());
break;
case SGPropertyNode::FLOAT:
case SGPropertyNode::DOUBLE:
object->setValue(node->getFloatValue());
break;
default:
object->setValue(node->getStringValue());
break;
}
}
static void
copy_from_pui (puObject * object, SGPropertyNode * node)
{
switch (node->getType()) {
case SGPropertyNode::BOOL:
case SGPropertyNode::INT:
case SGPropertyNode::LONG:
node->setIntValue(object->getIntegerValue());
break;
case SGPropertyNode::FLOAT:
case SGPropertyNode::DOUBLE:
node->setFloatValue(object->getFloatValue());
break;
default:
node->setStringValue(object->getStringValue());
break;
}
}
////////////////////////////////////////////////////////////////////////
// Implementation of GUIInfo.
@ -76,9 +124,10 @@ void
FGDialog::updateValue (const char * objectName)
{
for (int i = 0; i < _propertyObjects.size(); i++) {
if (_propertyObjects[i]->name == objectName)
_propertyObjects[i]->object
->setValue(_propertyObjects[i]->node->getStringValue());
const string &name = _propertyObjects[i]->name;
if (name == objectName)
copy_to_pui(_propertyObjects[i]->node,
_propertyObjects[i]->object);
}
}
@ -87,30 +136,24 @@ FGDialog::applyValue (const char * objectName)
{
for (int i = 0; i < _propertyObjects.size(); i++) {
if (_propertyObjects[i]->name == objectName)
_propertyObjects[i]->node
->setStringValue(_propertyObjects[i]
->object->getStringValue());
copy_from_pui(_propertyObjects[i]->object,
_propertyObjects[i]->node);
}
}
void
FGDialog::updateValues ()
{
for (int i = 0; i < _propertyObjects.size(); i++) {
puObject * object = _propertyObjects[i]->object;
SGPropertyNode_ptr node = _propertyObjects[i]->node;
object->setValue(node->getStringValue());
}
for (int i = 0; i < _propertyObjects.size(); i++)
copy_to_pui(_propertyObjects[i]->node, _propertyObjects[i]->object);
}
void
FGDialog::applyValues ()
{
for (int i = 0; i < _propertyObjects.size(); i++) {
puObject * object = _propertyObjects[i]->object;
SGPropertyNode_ptr node = _propertyObjects[i]->node;
node->setStringValue(object->getStringValue());
}
for (int i = 0; i < _propertyObjects.size(); i++)
copy_from_pui(_propertyObjects[i]->object,
_propertyObjects[i]->node);
}
void
@ -169,6 +212,11 @@ FGDialog::makeObject (SGPropertyNode * props, int parentWidth, int parentHeight)
puText * text = new puText(x, y);
setupObject(text, props);
return text;
} else if (type == "checkbox") {
puButton * b;
b = new puButton(x, y, x + width, y + height, PUBUTTON_CIRCLE);
setupObject(b, props);
return b;
} else if (type == "button") {
puButton * b;
const char * legend = props->getStringValue("legend", "[none]");
@ -198,7 +246,7 @@ FGDialog::setupObject (puObject * object, SGPropertyNode * props)
name = "";
const char * propname = props->getStringValue("property");
SGPropertyNode_ptr node = fgGetNode(propname, true);
object->setValue(node->getStringValue());
copy_to_pui(node, object);
if (name != 0)
_propertyObjects.push_back(new PropertyObject(name, object, node));
}