96 lines
2.4 KiB
C++
96 lines
2.4 KiB
C++
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#ifndef GUIShaderNode_h__
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#define GUIShaderNode_h__
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#include <gui/GUIWindow.h>
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#include <gui/GUIPlane.h>
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#include <gui/GUIText.h>
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#include <gui/GUIMenu.h>
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#include <gui/GUIManager.h>
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#include "GUIShaderNodeIO.h"
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#include <gui/GUIPicture.h>
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#include <shaders/IShaderGraphNode.h>
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#include <vector>
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#include <IPropertyHolder.h>
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class GUIShaderNode : public GUIWindow, public Core::IPropertyHolder
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{
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public:
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EVENT(LayoutEvent);
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LayoutEvent Event_LayoutChanged;
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EVENT1(ShaderNodeEvent, GUIShaderNode*);
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ShaderNodeEvent Event_Select;
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EVENT2(ShaderNodeNouseEvent, GUIShaderNode*, int);
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ShaderNodeNouseEvent Event_HeaderClick;
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EVENT2(NodeEvent, GUIShaderNodeIO*, GUIShaderNodeIO*);
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NodeEvent Event_Attach;
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GUIShaderNode(IShaderGraphNode* src);
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~GUIShaderNode();
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void SetCaption(const String& text);
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const String& GetCaption();
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void Update(float dt);
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void RenderSelf();
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void SetBackColor(const Vec4f& color);
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void AddInput(GUIShaderNodeIO* node);
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void AddOutput(GUIShaderNodeIO* node);
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size_t GetInputCount();
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size_t GetOutputCount();
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GUIShaderNodeIO* GetInput(int id);
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GUIShaderNodeIO* GetOutput(int id);
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bool ProcessMessage(GUIMessageType mt, GUIMessageParam mp, IMessageArgs* args);
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void* UserData;
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IShaderGraphNode* GetGraphicsNode()
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{
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return GraphicsNode;
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}
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void Invalidate()
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{
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GUIWindow::Invalidate();
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invalid = true;
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}
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private:
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GUIMenu* menu;
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IShaderGraphNode* GraphicsNode;
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bool invalid;
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GUIPicture* display;
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bool resizing;
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bool moving;
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Vec2i size_pos;
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Vec2i size_min;
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Vec2i size_max;
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void OnHeaderRightClick(GUIWindow* wnd, int param);
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void OnBeginResize(GUIWindow* wnd, int param);
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void OnDoResize(GUIWindow* wnd, int param);
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void OnEndResize(GUIWindow* wnd, int param);
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void OnHeaderMouseDown(GUIWindow* wnd, int param);
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void OnHeaderMouseMove(GUIWindow* wnd, int param);
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void OnHeaderMouseUp(GUIWindow* wnd, int param);
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void OnHeaderMouseClick(GUIWindow* wnd, int param);
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void OnSelect();
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void ProcessLink(GUIShaderNodeIO* my, GUIShaderNodeIO* other);
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void FormatInputs();
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void FormatOutputs();
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void OnIOResize(GUIWindow* wnd);
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GUIPlane* header;
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GUIText* header_text;
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GUIPlane* body;
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GUIPlane* mover;
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GUIPlane* back;
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typedef std::vector<GUIShaderNodeIO*> IoVector;
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IoVector inputs;
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IoVector outputs;
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protected:
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void SetDisplayImage(texture_ptr tex);
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texture_ptr displayImage;
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};
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#endif // GUIShaderNode_h__
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