ImGuiReverseBar.hh

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#ifndef IMGUI_REVERSE_BAR_HH
#define IMGUI_REVERSE_BAR_HH
 
#include "ImGuiAdjust.hh"
#include "ImGuiPart.hh"
 
#include "GLUtil.hh"
#include "TclObject.hh"
 
#include <string>
#include <filesystem>
 
namespace openmsx {
 
class ImGuiReverseBar final : public ImGuiPart
{
public:
        using ImGuiPart::ImGuiPart;
 
        [[nodiscard]] zstring_view iniName() const override { return "reverse bar"; }
        void save(ImGuiTextBuffer& buf) override;
        void loadLine(std::string_view name, zstring_view value) override;
        void showMenu(MSXMotherBoard* motherBoard) override;
        void paint(MSXMotherBoard* motherBoard) override;
 
public:
        bool showReverseBar = true;
 
private:
        std::string saveStateName;
        std::string saveReplayName;
        struct Info {
                struct Entry {
                        Entry(std::string f, std::string d, std::time_t t) // workaround, needed for clang, not gcc or msvc
                                : fullName(std::move(f)), displayName(std::move(d)), ftime(t) {} // fixed in clang-16
                        std::string fullName;
                        std::string displayName;
                        std::time_t ftime;
                };
                std::vector<Entry> entries;
                bool entriesChanged = false;
                bool submenuOpen = false;
        };
        Info saveStateInfo;
        Info replayInfo;
 
        bool saveStateOpen = false;
        bool saveReplayOpen = false;
 
        TclObject confirmCmd;
        std::string confirmText;
 
        bool reverseHideTitle = true;
        bool reverseFadeOut = true;
        bool reverseAllowMove = false;
        float reverseAlpha = 1.0f;
 
        struct PreviewImage {
                std::string name;
                gl::Texture texture{gl::Null{}};
        } previewImage;
 
        AdjustWindowInMainViewPort adjust;
 
        static constexpr auto persistentElements = std::tuple{
                PersistentElement{"show",      &ImGuiReverseBar::showReverseBar},
                PersistentElement{"hideTitle", &ImGuiReverseBar::reverseHideTitle},
                PersistentElement{"fadeOut",   &ImGuiReverseBar::reverseFadeOut},
                PersistentElement{"allowMove", &ImGuiReverseBar::reverseAllowMove}
                // manually handle "adjust"
        };
};
 
} // namespace openmsx
 
#endif