template <typename T> Ptr<T> Panel::createWidget()
{
Ptr<T> widget = widgets.appendNew<T>(getScene(), getShader());
widget->setDepth(depth + 1);
widgetInfos.insert({widget, WidgetInfo()});
updateWidgetBounds(widget);
return widget;
}
void GuiMgrParser::OnXmlElement( TiXmlElement* element )
{
if(!element) return;
TiXmlAttribute* pAttrib = element->FirstAttribute();
if(strcmp(element->Value(), "listener") == 0)
{
std::string name = "default";
while (pAttrib)
{
if(strcmp(pAttrib->Name(),"name") == 0) {
name = pAttrib->Value();
} else {
error_log("Unhandled attribute when loading ui! %s", pAttrib->Name());
}
pAttrib = pAttrib->Next();
}
currentListener = name;
m_tagLoc.push(Listener);
} else if(strcmp(element->Value(),"widget") == 0) {
switch(GetTagLocation())
{
case None:
{
Widget* temp = NULL;
//it's a create widget xml syntax!
std::string widgetName;
int widgetType = WIDGET;
while (pAttrib)
{
if(strcmp(pAttrib->Name(),"name") == 0)
widgetName = pAttrib->Value();
else if(strcmp(pAttrib->Name(),"type") == 0) {
pAttrib->QueryIntValue(&widgetType);
} else {
error_log("Unhandled attribute when loading ui! %s", pAttrib->Name());
}
pAttrib = pAttrib->Next();
}
if(!m_loadLayout) {
bool created = false;
for(uint32 i=0; i<m_gui->m_factories.size(); i++) {
if(m_gui->m_factories[i]->CanCreateWidget((uint32)widgetType)) {
temp = m_gui->m_factories[i]->CreateWidget((uint32)widgetType);
if(temp) {
created = true;
temp->SetName(widgetName);
temp->SetLoading(true);
}
break;
}
}
if(!created) {
error_log("No factory was able to create a widget of type: %u!", widgetType);
} else {
m_widgetInfos.push(WidgetInfo(temp,(uint32)widgetType));
}
} else {
Widget* temp = NULL;
if(m_widgets.size()) {
Widget* parent = m_widgets.top();
temp = parent->FindChildByName(widgetName);
if(!temp) {
debug_log("Couldn't find widget %s while loading layout!", widgetName.c_str());
} else {
m_widgets.push(temp);
}
} else {
Widget* temp = NULL;
temp = m_gui->GetWidgetByName(widgetName);
if(!temp) {
debug_log("Couldn't find widget %s while loading layout!", widgetName.c_str());
} else {
m_widgets.push(temp);
}
}
}
} break;
case Listener:
{
std::string widgetName; int eventType(0);
while (pAttrib)
{
if(strcmp(pAttrib->Name(),"name") == 0)
widgetName = pAttrib->Value();
else if(strcmp(pAttrib->Name(),"event") == 0) {
pAttrib->QueryIntValue(&eventType);
} else {
error_log("Unhandled attribute when loading ui! %s", pAttrib->Name());
}
pAttrib = pAttrib->Next();
}
//if inside a <widget> tag
if(m_widgetInfos.size()) {
WidgetInfo& w = m_widgetInfos.top();
if(w.m_listenerInfo.find(currentListener) != w.m_listenerInfo.end()) {
ListenerInfo& li = w.m_listenerInfo[currentListener];
li[eventType].push_back(widgetName);
} else {
ListenerInfo& li = w.m_listenerInfo[currentListener];
li[eventType].push_back(widgetName);
}
} else {
ListenerInfo& li = m_guiInfo.m_listenerInfos[currentListener];
li[eventType].push_back(widgetName);
}
} break;
default: break;
}
} else if(strcmp(element->Value(),"property") == 0) {
if(!m_loadLayout) {
if(!m_widgetInfos.size()) {
debug_log("Tried to load properties, but no widget was found!");
} else {
Widget* widget = m_widgetInfos.top().m_widget;
widget->m_settings.Load(element);
widget->ReloadSettings();
}
} else {
if(!m_widgets.size()) {
debug_log("Tried to load properties, but no widget was found!");
} else {
m_widgets.top()->m_settings.Load(element);
m_widgets.top()->ReloadSettings();
}
}
} else if(strcmp(element->Value(),"theme") == 0) {
std::string themeName;
while (pAttrib)
{
if(strcmp(pAttrib->Name(),"name") == 0) {
themeName = pAttrib->Value();
} else {
error_log("Unhandled attribute when loading theme! %s", pAttrib->Name());
}
pAttrib = pAttrib->Next();
}
Theme* theme = new Theme(themeName);
theme->LoadFromXml(element); //load user-defined data
m_gui->SetTheme(theme);
} else {
//debug_log("Unhandled tag-case %s", element->Value());
}
}
