1 files changed, 64 insertions, 0 deletions
diff --git a/Runtime/IMGUI/IMGUIUtils.h b/Runtime/IMGUI/IMGUIUtils.h
new file mode 100644
index 0000000..486b2fe
--- /dev/null
+++ b/Runtime/IMGUI/IMGUIUtils.h
@@ -0,0 +1,64 @@
+#ifndef IMGUIUtils_H
+#define IMGUIUtils_H
+
+#include "Runtime/Math/Color.h"
+#include "Runtime/IMGUI/GUIState.h"
+#include "Runtime/IMGUI/GUIContent.h"
+#include "Runtime/IMGUI/GUIStyle.h"
+
+struct InputEvent;
+struct GUIState;
+class TextMeshGenerator2;
+namespace IMGUI
+{
+	inline ColorRGBAf GetColor (const GUIState &state)							{ return state.m_OnGUIState.m_Color; }
+	inline void SetColor (GUIState &state, const ColorRGBAf &color)				{ state.m_OnGUIState.m_Color = color; }
+
+	inline ColorRGBAf GetBackgroundColor (const GUIState &state)				{ return state.m_OnGUIState.m_BackgroundColor; }
+	inline void SetBackgroundColor (GUIState &state, const ColorRGBAf &color)	{ state.m_OnGUIState.m_BackgroundColor = color; }
+
+	inline ColorRGBAf GetContentColor (const GUIState &state)					{ return state.m_OnGUIState.m_ContentColor; }
+	inline void SetContentColor (GUIState &state, const ColorRGBAf &color)		{ state.m_OnGUIState.m_ContentColor = color; }
+	
+	inline bool GetEnabled (const GUIState &state)								{ return state.m_OnGUIState.m_Enabled; }
+	inline void SetEnabled (GUIState &state, bool enab)							{ state.m_OnGUIState.m_Enabled = enab; }
+	
+	inline bool GetChanged (const GUIState &state)								{ return state.m_OnGUIState.m_Changed; }
+	inline void SetChanged (GUIState &state, bool changed)						{ state.m_OnGUIState.m_Changed = changed; }
+	
+	inline int GetDepth (const GUIState &state)									{ return state.m_OnGUIState.m_Depth; }
+	inline void SetDepth (GUIState &state, int depth)							{ state.m_OnGUIState.m_Depth = depth; }
+	
+	inline int GetHotControl (const GUIState &state)							{ return state.m_EternalGUIState->m_HotControl; }
+	inline void SetHotControl (GUIState &state, int hotControl)					{ state.m_EternalGUIState->m_HotControl = hotControl; }
+	
+	inline int GetKeyboardControl (const GUIState &state)						{ return state.m_MultiFrameGUIState.m_KeyboardControl; }
+	inline void SetKeyboardControl (GUIState &state, int keyControl)			{ state.m_MultiFrameGUIState.m_KeyboardControl = keyControl; }
+	
+	inline InputEvent &GetCurrentEvent (GUIState &state)						{ return *state.m_CurrentEvent; }
+	
+	inline bool GetGUIClipEnabled (const GUIState &state)						{ return state.m_CanvasGUIState.m_GUIClipState.GetEnabled();}
+
+	/// Get the type of the current event taking clipping and enabled flag into account from GUIState.
+	InputEvent::Type GetEventType (const GUIState &state, const InputEvent &event);
+	
+	/// Get the type of the current event considering that a specific control is asking.
+	/// This is more agressive than the old C# one as it will also cull mouse events, assuming that hotControl is being used.
+	InputEvent::Type GetEventTypeForControl (const GUIState &state, const InputEvent &event, int controlID); 	
+	
+	inline int GetControlID (GUIState &state, int hash, FocusType focusType)	
+		{ return state.GetControlID (hash, focusType); }
+	
+	inline int GetControlID (GUIState &state, int hash, FocusType focusType, const Rectf& rect)
+		{ return state.GetControlID (hash, focusType, rect); }
+	
+	
+	inline void GrabMouseControl (GUIState &state, int controlID)				{ state.m_EternalGUIState->m_HotControl = controlID; }
+	inline void ReleaseMouseControl (GUIState &state)							{ state.m_EternalGUIState->m_HotControl = 0; }
+	inline bool HasMouseControl (const GUIState &state, int controlID)			{ return state.m_EternalGUIState->m_HotControl == controlID; }	
+
+	inline bool AreWeInOnGUI (const GUIState &state)							{ return state.m_OnGUIDepth > 0; }
+
+	TextMeshGenerator2* GetGenerator (const Rectf &contentRect, const GUIContent &content, Font& font, TextAnchor alignment, bool wordWrap, bool richText, ColorRGBA32 color, int fontSize, int fontStyle, ImagePosition imagePosition);
+}
+#endif