4f0c365e05
Also mostly banish it from other headers, and shuffle standard header includes to minimize cross-contamination between headers.
125 lines
3.5 KiB
C++
125 lines
3.5 KiB
C++
#pragma once
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#include "common/String.h"
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#include "gui/interface/Point.h"
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#include <vector>
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class Graphics;
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namespace ui
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{
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enum ChromeStyle
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{
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None, Title, Resizable
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};
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class Engine;
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class Component;
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class Button;
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/* class Window
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*
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* A UI state. Contains all components.
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*/
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class Window
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{
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public:
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Point Position;
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Point Size;
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Window(Point _position, Point _size);
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virtual ~Window();
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void SetOkayButton(ui::Button * button) { okayButton = button; }
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void SetCancelButton(ui::Button * button) { cancelButton = button; }
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bool AllowExclusiveDrawing; //false will not call draw on objects outside of bounds
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bool DoesTextInput;
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// Add Component to window
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void AddComponent(Component* c);
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// Get the number of components this window has.
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unsigned GetComponentCount();
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// Get component by index. (See GetComponentCount())
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Component* GetComponent(unsigned idx);
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// Remove a component from window. NOTE: This DOES NOT free component from memory.
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void RemoveComponent(Component* c);
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// Remove a component from window. NOTE: This WILL free component from memory.
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void RemoveComponent(unsigned idx);
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virtual void ToolTip(ui::Point senderPosition, String toolTip) {}
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virtual void DoInitialized();
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virtual void DoExit();
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virtual void DoTick(float dt);
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virtual void DoDraw();
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virtual void DoFocus();
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virtual void DoBlur();
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virtual void DoFileDrop(ByteString filename);
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virtual void DoMouseMove(int x, int y, int dx, int dy);
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virtual void DoMouseDown(int x, int y, unsigned button);
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virtual void DoMouseUp(int x, int y, unsigned button);
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virtual void DoMouseWheel(int x, int y, int d);
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virtual void DoKeyPress(int key, int scan, bool repeat, bool shift, bool ctrl, bool alt);
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virtual void DoKeyRelease(int key, int scan, bool repeat, bool shift, bool ctrl, bool alt);
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virtual void DoTextInput(String text);
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virtual void DoTextEditing(String text);
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// Sets halt and destroy, this causes the Windows to stop sending events and remove itself.
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void SelfDestruct();
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void Halt();
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bool IsFocused(const Component* c) const;
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void FocusComponent(Component* c);
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void* UserData;
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enum OkayMethod { Enter, OkayButton };
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enum ExitMethod { MouseOutside, Escape, ExitButton };
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void MakeActiveWindow();
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bool CloseActiveWindow();
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Graphics * GetGraphics();
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protected:
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ui::Button * okayButton;
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ui::Button * cancelButton;
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virtual void OnInitialized() {}
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virtual void OnExit() {}
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virtual void OnTick(float dt) {}
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virtual void OnDraw() {}
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virtual void OnFocus() {}
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virtual void OnBlur() {}
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virtual void OnFileDrop(ByteString filename) {}
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virtual void OnTryExit(ExitMethod);
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virtual void OnTryOkay(OkayMethod);
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virtual void OnMouseMove(int x, int y, int dx, int dy) {}
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virtual void OnMouseDown(int x, int y, unsigned button) {}
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virtual void OnMouseUp(int x, int y, unsigned button) {}
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virtual void OnMouseWheel(int x, int y, int d) {}
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virtual void OnKeyPress(int key, int scan, bool repeat, bool shift, bool ctrl, bool alt) {}
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virtual void OnKeyRelease(int key, int scan, bool repeat, bool shift, bool ctrl, bool alt) {}
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virtual void OnTextInput(String text) {}
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virtual void OnTextEditing(String text) {}
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std::vector<Component*> Components;
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Component *focusedComponent_;
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Component *hoverComponent;
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ChromeStyle chrome;
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bool debugMode;
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//These controls allow a component to call the destruction of the Window inside an event (called by the Window)
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void finalise();
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bool halt;
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bool destruct;
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bool stop;
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};
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}
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