CUIButtonHint: support for CS hint (#382)

Author: Xottab-DUTY

src/xrUICore/Buttons/UIBtnHint.cpp

@@ -1,19 +1,28 @@
 #include "pch.hpp"
 #include "UIBtnHint.h"
 #include "Static/UIStatic.h"
+#include "Windows/UIFrameLineWnd.h"
 #include "XML/UIXmlInitBase.h"
 
 CUIButtonHint* g_btnHint = nullptr;
 CUIButtonHint* g_statHint = nullptr;
 
-CUIButtonHint::CUIButtonHint()
-    : CUIFrameWindow(CUIButtonHint::GetDebugType()),
-      m_ownerWnd(nullptr),
-      m_enabledOnFrame(false)
+CUIButtonHint::CUIButtonHint() : CUIFrameWindow(CUIButtonHint::GetDebugType())
 {
     CUIXml uiXml;
     uiXml.Load(CONFIG_PATH, UI_PATH, UI_PATH_DEFAULT, "hint_item.xml");
-    CUIXmlInitBase::InitFrameWindow(uiXml, "button_hint", 0, this);
+
+    if (uiXml.NavigateToNode("button_hint:texture")) // COP
+        CUIXmlInitBase::InitFrameWindow(uiXml, "button_hint", 0, this);
+    else // CS
+    {
+        CUIXmlInitBase::InitWindow(uiXml, "button_hint", 0, this);
+
+        m_border = xr_new<CUIFrameLineWnd>("Border");
+        m_border->SetAutoDelete(true);
+        AttachChild(m_border);
+        CUIXmlInitBase::InitFrameLine(uiXml, "button_hint:frame_line", 0, m_border);
+    }
 
     m_text = xr_new<CUIStatic>("Text");
     m_text->SetAutoDelete(true);
@@ -26,7 +35,14 @@ void CUIButtonHint::OnRender()
     if (m_enabledOnFrame)
     {
         m_text->Update();
-        SetTextureColor(color_rgba(255, 255, 255, color_get_A(m_text->GetTextColor())));
+
+        const u32 color = color_rgba(255, 255, 255, color_get_A(m_text->GetTextColor()));
+
+        if (m_border)
+            m_border->SetTextureColor(color);
+        else
+            SetTextureColor(color);
+
         Draw();
         m_enabledOnFrame = false;
     }
@@ -37,13 +53,25 @@ void CUIButtonHint::SetHintText(CUIWindow* w, LPCSTR text)
     m_ownerWnd = w;
     m_text->SetTextST(text);
 
-    m_text->AdjustHeightToText();
+    if (m_border)
+    {
+        m_text->AdjustWidthToText();
+        const float hh = _max(m_text->GetWidth()+30.0f, 80.0f);
+        SetWidth(hh);
+        m_border->SetWidth(hh); // XXX: CUIFrameLineWnd ignores this. Fix
+    }
+    else
+    {
+        m_text->AdjustHeightToText();
 
-    Fvector2 new_size;
-    new_size.x = GetWndSize().x;
-    new_size.y = m_text->GetWndSize().y + 20.0f;
+        const Fvector2 new_size
+        {
+            GetWndSize().x,
+            m_text->GetWndSize().y + 20.0f
+        };
 
-    SetWndSize(new_size);
+        SetWndSize(new_size);
+    }
 
     m_text->ResetColorAnimation();
 }

src/xrUICore/Buttons/UIBtnHint.h

@@ -2,13 +2,16 @@
 #include "xrUICore/Windows/UIFrameWindow.h"
 
 class CUIStatic;
+class CUIFrameLineWnd;
 
 class XRUICORE_API CUIButtonHint final : public CUIFrameWindow
 {
-    CUIWindow* m_ownerWnd;
+    CUIWindow* m_ownerWnd{};
 
     CUIStatic* m_text;
-    bool m_enabledOnFrame;
+    CUIFrameLineWnd* m_border{};
+
+    bool m_enabledOnFrame{};
 
 public:
     CUIButtonHint();