FileChooser.hpp

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#ifndef ECHOMAP_FILECHOOSER_HPP
#define ECHOMAP_FILECHOOSER_HPP
 
#if !defined(__EMSCRIPTEN__) || defined(__DOXYGEN__)
 
#include <sigc++/slot.h>
 
#include <filesystem>
 
#include "../../notifications/native/RaiseFileChooserNotification.hpp"
#include "../IProjectPanel.hpp"
#include "FilesystemCombo.hpp"
 
namespace echomap
{
 
class EchoMap;

class FileChooser : public IProjectPanel
{
public:
    explicit FileChooser(
            EchoMap* app,
            RaiseFileChooserNotification::SuccessCallbackT&& success_callback,
            RaiseFileChooserNotification::CancelledCallbackT&& cancelled_callback
    );
 
    void draw() noexcept override;
 
    [[nodiscard]] const char* get_imgui_name() const noexcept override;
 
    void change_active_project(const Project* new_project) override;
 
    static const char* get_imgui_stable_name() noexcept;
 
private:
    constexpr static ImVec2 default_modal_size{500.0f, 0.0f};
 
    std::filesystem::path expected_extension = ".json";
    std::filesystem::path chosen_path;
    FilesystemCombo file_combo;
 
    std::string panel_name;
    bool is_open = false;
    EchoMap* app;
    RaiseFileChooserNotification::SuccessCallbackT success_callback;
    RaiseFileChooserNotification::CancelledCallbackT cancelled_callback;
};
 
} // namespace echomap
 
#endif // __EMSCRIPTEN__
 
#endif // ECHOMAP_FILECHOOSER_HPP