unsigned short UiObjectQuantityPicker::GetQuantity(void) const
{
Rocket::Controls::ElementFormControl* control = reinterpret_cast<Rocket::Controls::ElementFormControl*>(_line_edit);
Rocket::Core::String string = control->GetValue();
std::stringstream stream;
unsigned short amount;
stream << string.CString();
stream >> amount;
return (amount);
}
void UiObjectQuantityPicker::SetQuantity(unsigned short value)
{
Rocket::Controls::ElementFormControl* control = reinterpret_cast<Rocket::Controls::ElementFormControl*>(_line_edit);
std::stringstream stream;
std::string str;
if (value > _max_quantity)
value = _max_quantity;
stream << value;
stream >> str;
control->SetValue(str.c_str());
}
void UiObjectQuantityPicker::Accepted(Rocket::Core::Event&)
{
Rocket::Controls::ElementFormControl* control = reinterpret_cast<Rocket::Controls::ElementFormControl*>(_line_edit);
Rocket::Core::String string = control->GetValue();
std::stringstream stream;
unsigned short amount;
stream << string.CString();
stream >> amount;
if (amount <= _max_quantity)
{
QuantityPicked.Emit(amount);
Hide();
}
}
void Console::ProcessEvent(Rocket::Core::Event& event)
{
String controlId(event.GetCurrentElement()->GetId().CString());
if (controlId == "cmd")
{
int key = event.GetParameters()->Get<int>("key_identifier", 0);
Rocket::Controls::ElementFormControl* inputBox =
static_cast<Rocket::Controls::ElementFormControl*>(event.GetCurrentElement());
if (key == Rocket::Core::Input::KI_RETURN)
{
String command = inputBox->GetValue().CString();
inputBox->SetValue("");
Execute(command);
}
}
}
virtual void ProcessEvent( Event &event )
{
if( event.GetPhase() != Rocket::Core::Event::PHASE_TARGET )
return;
Rocket::Controls::ElementFormControl *input =
dynamic_cast< Rocket::Controls::ElementFormControl * >( event.GetTargetElement() );
if( !input || input->IsDisabled() )
return;
String inputType = input->GetAttribute< String >( "type", "" );
if( ( inputType != "text" ) && ( inputType != "password" ) &&
!dynamic_cast< Rocket::Controls::ElementFormControlTextArea * >( input ) )
return;
trap::IN_ShowSoftKeyboard( ( event.GetType() == "click" ) ? true : false );
}
virtual void ProcessEvent( Event &event )
{
if( UI_Main::Get()->debugOn() ) {
Com_Printf( "EventListener: Event %s, target %s, phase %i\n",
event.GetType().CString(),
event.GetTargetElement()->GetTagName().CString(),
event.GetPhase() );
}
if( event.GetType() == "keydown" &&
( event.GetPhase() == Rocket::Core::Event::PHASE_TARGET || event.GetPhase() == Rocket::Core::Event::PHASE_BUBBLE ) )
{
int key = event.GetParameter<int>( "key_identifier", 0 );
ElementDocument *document = event.GetTargetElement()->GetOwnerDocument();
WSWUI::Document *ui_document = static_cast<WSWUI::Document *>(document->GetScriptObject());
WSWUI::NavigationStack *stack = ui_document ? ui_document->getStack() : NULL;
if( key == Input::KI_ESCAPE ) {
if( stack ) {
if( stack->isTopModal() ) {
// pop the top document
stack->popDocument();
}
else if( stack->getContextId() == UI_CONTEXT_MAIN ) {
// hide all documents
UI_Main::Get()->showUI( false );
}
}
event.StopPropagation();
}
else if( key == Rocket::Core::Input::KI_BROWSER_BACK || key == Rocket::Core::Input::KI_BACK ) {
// act as history.back()
if( stack && stack->hasAtLeastTwoDocuments() ) {
stack->popDocument();
event.StopPropagation();
}
}
}
else if( event.GetType() == "change" && ( event.GetPhase() == Rocket::Core::Event::PHASE_BUBBLE ) ) {
bool linebreak = event.GetParameter<int>( "linebreak", 0 ) != 0;
if( linebreak ) {
// form submission
String inputType;
Element *target = event.GetTargetElement();
Rocket::Controls::ElementFormControl *input = dynamic_cast<Rocket::Controls::ElementFormControl *>(target);
if( event.GetPhase() != Rocket::Core::Event::PHASE_BUBBLE ) {
return;
}
if( input == NULL ) {
// not a form control
return;
}
if( input->IsDisabled() ) {
// skip disabled inputs
return;
}
if( !input->IsSubmitted() ) {
// this input field isn't submitted with the form
return;
}
inputType = input->GetAttribute<String>( "type", "" );
if( inputType != "text" && inputType != "password" ) {
// not a text field
return;
}
// find the parent form element
Element *parent = target->GetParentNode();
Rocket::Controls::ElementForm *form = NULL;
while( parent ) {
form = dynamic_cast<Rocket::Controls::ElementForm *>(parent);
if( form != NULL ) {
// not a form, go up the tree
break;
}
parent = parent->GetParentNode();
}
if( form == NULL ) {
if( UI_Main::Get()->debugOn() ) {
Com_Printf( "EventListener: input element outside the form, what should I do?\n" );
}
return;
}
// find the submit element
Element *submit = NULL;
ElementList controls;
parent->GetElementsByTagName( controls, "input" );
for( size_t i = 0; i < controls.size(); i++ ) {
Rocket::Controls::ElementFormControl *control =
dynamic_cast< Rocket::Controls::ElementFormControl* >(controls[i]);
if( !control ) {
continue;
}
if( control->IsDisabled() ) {
// skip disabled inputs
continue;
}
String controlType = control->GetAttribute<String>( "type", "" );
if( controlType != "submit" ) {
// not a text field
continue;
}
submit = controls[i];
break;
}
if( submit == NULL ) {
if( UI_Main::Get()->debugOn() ) {
Com_Printf( "EventListener: form with no submit element, what should I do?\n" );
}
return;
}
// finally submit the form
form->Submit( submit->GetAttribute< Rocket::Core::String >("name", ""), submit->GetAttribute< Rocket::Core::String >("value", "") );
}
}
}