SCR_KeybindActionDisplayComponent.c

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/*
Component that takes care of displaying action bindings
Additional text will display the number of extra bindings associated with the action
*/
 
class SCR_KeybindActionDisplayComponent : SCR_ScriptedWidgetComponent
{
    [Attribute(UIConstants.ACTION_DISPLAY_ICON_SCALE_BIG)]
    float m_fActionIconScale;
    
    protected RichTextWidget m_wText;
    
    //TODO: cleanup: move the separator to the ActionDisplayRow
    protected Widget m_wSeparator;
    protected ref SCR_KeybindActionDisplayData m_ActionDisplayData;
 
    //------------------------------------------------------------------------------------------------
    override void HandlerAttached(Widget w)
    {
        super.HandlerAttached(w);
        
        m_wText = RichTextWidget.Cast(m_wRoot.FindAnyWidget("Text"));
        m_wSeparator = m_wRoot.FindAnyWidget("Separator");
    }
 
    //------------------------------------------------------------------------------------------------
    void UpdateActionDisplay(SCR_KeybindActionDisplayData data)
    {
        if (!data || !data.m_Entry || !data.m_SettingsKeybindModule)
            return;
 
        SCR_KeyBindingEntry entry = data.m_Entry;
        
        string finalPreset;
        string deviceString;
        string actionName;
        string preset;
 
        // Devices
        if (data.m_eDevice == EInputDeviceType.GAMEPAD) // Gamepad setup
        {
            if (!entry.m_sActionNameGamepadOptional.IsEmpty())
                actionName = entry.m_sActionNameGamepadOptional;
            else
                actionName = entry.m_sActionName;
            
            if (!entry.m_sPresetGamepadOptional.IsEmpty())
                preset = entry.m_sPresetGamepadOptional;
            else
                preset = entry.m_sPreset;
            
            deviceString = data.m_SettingsKeybindModule.GetGamepadDeviceString();
 
            if (!preset.IsEmpty())
                finalPreset = data.m_SettingsKeybindModule.GetGamepadPresetPrefix()+preset;
        }
        else if (data.m_eDevice == EInputDeviceType.KEYBOARD) // Keyboard & mouse setup
        {
            actionName = entry.m_sActionName;
            preset = entry.m_sPreset;
            deviceString = data.m_SettingsKeybindModule.GetKeyboardDeviceString();
 
            if (!preset.IsEmpty())
                finalPreset = data.m_SettingsKeybindModule.GetPrimaryPresetPrefix()+preset;
        }
        
        // Set Action text
        if (m_wText)
        {
            string binding = string.Format(
                "<action name='%1' preset='%2' device='%3' scale='%4' index='%5' state='%6'/>", 
                actionName, 
                finalPreset, 
                deviceString, 
                m_fActionIconScale.ToString(),
                data.m_iIndex.ToString(),
                UIConstants.GetActionDisplayStateAttribute(data.m_eState)
                );
            
            m_wText.SetText(binding);
        }
        
        // Store data, should we need to modify only one of them
        m_ActionDisplayData = data;
        
        if (m_wSeparator)
            m_wSeparator.SetVisible(data.m_iIndex < data.m_iLastIndex);
    }
    
    //------------------------------------------------------------------------------------------------
    SCR_KeybindActionDisplayData GetActionDisplayData()
    {
        return m_ActionDisplayData;
    }
    
    //------------------------------------------------------------------------------------------------
    static SCR_KeybindActionDisplayComponent FindComponent(Widget w)
    {
        return SCR_KeybindActionDisplayComponent.Cast(w.FindHandler(SCR_KeybindActionDisplayComponent));
    }
}
 
class SCR_KeybindActionDisplayData
{
    SCR_KeyBindingEntry m_Entry;
    SCR_SettingsManagerKeybindModule m_SettingsKeybindModule;
    EInputDeviceType m_eDevice;
    SCR_EActionDisplayState m_eState;
    int m_iIndex;
    int m_iLastIndex;
 
    //------------------------------------------------------------------------------------------------
    void SCR_KeybindActionDisplayData(SCR_KeyBindingEntry entry, SCR_SettingsManagerKeybindModule settingsKeybindModule, EInputDeviceType device, SCR_EActionDisplayState state, int index = 0, int lastIndex = 0)
    {
        m_Entry = entry;
        m_SettingsKeybindModule = settingsKeybindModule;
        m_eDevice = device;
        m_eState = state;
        m_iIndex = index;
        m_iLastIndex = lastIndex;
    }
}