Exemplo n.º 1
0
	// helper to set cvar value from element, TODO: refactor out of this class
	static void setCvar( Element *elem )
	{
		ElementFormControl *target = dynamic_cast<ElementFormControl*>( elem );
		if( target != 0 )
		{
			String cvar = target->GetAttribute<String>( "cvar", "" );
			String type = target->GetAttribute<String>( "type", "" );
			// TODO: add support for <select> widgets
			if( type == "checkbox" || type == "radio" )
			{
				float fvalue = target->HasAttribute( "checked" ) ? 1.0 : 0.0;
				trap::Cvar_SetValue( cvar.CString(), fvalue );
				//Com_Printf("onChange: Cvar_Set \"%s\" \"%g\"\n", cvar.CString(), fvalue );
			}
			else if( type == "range" )
			{
				float fvalue = atof( target->GetValue().CString() );
				trap::Cvar_SetValue( cvar.CString(), fvalue );
				//Com_Printf("onChange: Cvar_Set \"%s\" \"%g\"\n", cvar.CString(), fvalue );
			}
			else
			{
				String value = target->GetValue();
				trap::Cvar_Set( cvar.CString(), value.CString() );
				//Com_Printf("onChange: Cvar_Set \"%s\" \"%s\"\n", cvar.CString(), value.CString() );
			}
		}
	}
Exemplo n.º 2
0
int ElementFormControlGetAttrvalue(lua_State* L)
{
    ElementFormControl* efc = LuaType<ElementFormControl>::check(L,1);
    LUACHECKOBJ(efc);
    lua_pushstring(L,efc->GetValue().CString());
    return 1;
}
Exemplo n.º 3
0
// Submits the form.
void ElementForm::Submit(const Rocket::Core::String& name, const Rocket::Core::String& submit_value)
{
	Rocket::Core::Dictionary values;
	if (name.Empty())
		values.Set("submit", submit_value);
	else
		values.Set(name, submit_value);

	Core::ElementList form_controls;
	Core::ElementUtilities::GetElementsByTagName(form_controls, this, "input");
	Core::ElementUtilities::GetElementsByTagName(form_controls, this, "textarea");
	Core::ElementUtilities::GetElementsByTagName(form_controls, this, "select");
	Core::ElementUtilities::GetElementsByTagName(form_controls, this, "dataselect");

	for (size_t i = 0; i < form_controls.size(); i++)
	{
		ElementFormControl* control = rocket_dynamic_cast< ElementFormControl* >(form_controls[i]);
		if (!control)
			continue;

		// Skip disabled controls.
		if (control->IsDisabled())
			continue;

		// Only process controls that should be submitted.
		if (!control->IsSubmitted())
			continue;

		Rocket::Core::String control_name = control->GetName();
		Rocket::Core::String control_value = control->GetValue();

		// Skip over unnamed form controls.
		if (control_name.Empty())
			continue;

		// If the item already exists, append to it.
		Rocket::Core::Variant* value = values.Get(control_name);
		if (value != NULL)
			value->Set(value->Get< Rocket::Core::String >() + ", " + control_value);
		else
			values.Set< Rocket::Core::String >(control_name, control_value);					
	}

	DispatchEvent("submit", values);
}