IPanel.h

#pragma once
 
#include <string>
#include <string_view>
#include <imgui.h>
#include <math/Types.h>
 
namespace chira {
 
class IPanel {
public:
    IPanel(std::string title_, bool startVisible, ImVec2 windowSize = {}, bool enforceSize = false);
    virtual ~IPanel() = default;
    void render();
    virtual void preRenderContents() {};
    virtual void renderContents() = 0;
    virtual void postRenderContents() {};
    [[nodiscard]] std::string_view getTitle() const;
    void setTitle(const std::string& newTitle);
    [[nodiscard]] bool isVisible() const;
    void setVisible(bool visible_);
    [[nodiscard]] bool wasActivatedThisFrame() const;
    [[nodiscard]] glm::vec2 getWindowSize() const;
    void setWindowSize(glm::vec2 size);
    ImGuiWindowFlags& getWindowFlags();
protected:
    std::string title;
    bool visible;
    bool activatedThisFrame;
    ImVec2 nextWindowSize;
    ImGuiCond_ windowSizeCondition;
    ImGuiWindowFlags flags;
};
 
} // namespace chira