Program Listing for File window.h

↰ Return to documentation for file (rootex/main/window.h)

#pragma once

#include <optional>
#include <windows.h>
#include "core/event_manager.h"

#include "common/common.h"

class Window
{
    EventBinder<Window> m_Binder;

protected:
    int m_Width;
    int m_Height;
    bool m_IsEditorWindow;
    bool m_IsFullscreen;

    WNDCLASSEX m_WindowClass = { 0 };
    LPCSTR m_ClassName;
    HINSTANCE m_AppInstance;
    HWND m_WindowHandle;

    static LRESULT CALLBACK WindowsProc(HWND windowHandler, UINT msg, WPARAM wParam, LPARAM lParam);
    Variant quitWindow(const Event* event);
    Variant quitEditorWindow(const Event* event);
    Variant windowResized(const Event* event);

public:
    Window(int xOffset, int yOffset, int width, int height, const String& title, bool isEditor, bool fullScreen, const String& icon);
    Window(const Window&) = delete;
    Window& operator=(const Window&) = delete;
    ~Window() = default;

    void show();
    std::optional<int> processMessages();

    void swapBuffers();

    void applyDefaultViewport();
    void clipCursor(RECT clip);
    void resetClipCursor();
    void showCursor(bool enabled);
    void clearMain(const Color& color);
    void clearOffScreen(const Color& color);

    Variant toggleFullscreen(const Event* event);
    Variant getScreenState(const Event* event) { return m_IsFullscreen; };

    int getWidth() const;
    int getHeight() const;
    int getTitleBarHeight() const;
    HWND getWindowHandle();

    void setWindowTitle(String title);
    void setWindowSize(const Vector2& newSize);
};