ImGuiDisassembly.hh

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#ifndef IMGUI_DISASSEMBLY_HH
#define IMGUI_DISASSEMBLY_HH
 
#include "ImGuiPart.hh"
 
#include <optional>
#include <string>
#include <utility>
 
namespace openmsx {
 
class Debugger;
class MSXDevice;
class MSXRom;
class RomBlockDebuggableBase;
class SymbolManager;
 
class ImGuiDisassembly final : public ImGuiPart
{
public:
        ImGuiDisassembly(ImGuiManager& manager_, size_t index);
 
        [[nodiscard]] zstring_view iniName() const override { return title; }
        void save(ImGuiTextBuffer& buf) override;
        void loadLine(std::string_view name, zstring_view value) override;
        void loadEnd() override;
        void paint(MSXMotherBoard* motherBoard) override;
 
        void signalBreak() { if (scrollToPcOnBreak) syncDisassemblyWithPC = true; }
        void setGotoTarget(uint16_t target);
        void syncWithPC() { syncDisassemblyWithPC = true; }
 
public:
        static void actionToggleBp(MSXMotherBoard& motherBoard);
        [[nodiscard]] static std::pair<const MSXRom*, RomBlockDebuggableBase*>
                getRomBlocks(Debugger& debugger, const MSXDevice* device);
 
public:
        bool show = true;
 
private:
        SymbolManager& symbolManager;
        std::string title;
        size_t cycleLabelsCounter = 0;
 
        std::string gotoAddr;
        std::string runToAddr;
        std::optional<unsigned> gotoTarget;
        std::optional<float> setDisassemblyScrollY;
        bool followPC = false;
        bool scrollToPcOnBreak = true;
 
        bool syncDisassemblyWithPC = false;
        float disassemblyScrollY = 0.0f;
 
        static constexpr auto persistentElements = std::tuple{
                PersistentElement{"show",              &ImGuiDisassembly::show},
                PersistentElement{"followPC",          &ImGuiDisassembly::followPC},
                PersistentElement{"scrollToPcOnBreak", &ImGuiDisassembly::scrollToPcOnBreak},
                PersistentElement{"disassemblyY",      &ImGuiDisassembly::disassemblyScrollY},
        };
};
 
} // namespace openmsx
 
#endif