MRToolbar.h

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#pragma once
#include "MRMesh/MRMeshFwd.h"
#include "MRMesh/MRColor.h"
#include "MRPch/MRJson.h"
#include "exports.h"
 
namespace MR
{
using MenuItemsList = std::vector<std::string>;
using MenuItemsListMigration = std::function<void ( MenuItemsList& )>;
using MenuItemsListMigrations = std::map<int, MenuItemsListMigration>;
 
class RibbonMenu;
 
class MRVIEWER_CLASS Toolbar
{
public:
    MRVIEWER_API void setRibbonMenu( RibbonMenu* ribbonMenu );
 
    MRVIEWER_API void drawToolbar();
    MRVIEWER_API float getCurrentToolbarWidth() const { return currentWidth_; }
    // enable toolbar customize window rendering
    MRVIEWER_API void openCustomize();
    MRVIEWER_API void drawCustomize();
 
    MRVIEWER_API void readItemsList( const Json::Value& root );
    MRVIEWER_API void resetItemsList();
    MRVIEWER_API const MenuItemsList& getItemsList() const { return itemsList_; }
    MRVIEWER_API int getItemsListVersion() const { return itemsListVersion_; }
    MRVIEWER_API void setItemsListVersion( int version ) { itemsListVersion_ = version; }
    MRVIEWER_API void setItemsListMigrations( const MenuItemsListMigrations& migrations ) { itemsListMigrations_ = migrations; }
 
    MRVIEWER_API void setScaling( float scale ) { scaling_ = scale; }
 
private:
    void drawCustomizeModal_();
    void drawCustomizeTabsList_();
    void drawCustomizeItemsList_();
 
    void dashedLine_( const Vector2f& org, const Vector2f& dest, float periodLength = 10.f, float fillRatio = 0.5f, const Color& color = Color::gray(), float periodStart = 0.f );
    void dashedRect_( const Vector2f& leftTop, const Vector2f& rightBottom, float periodLength = 10.f, float fillRatio = 0.5f, const Color& color = Color::gray() );
 
    RibbonMenu* ribbonMenu_;
 
    float scaling_ = 1.f;
 
    MenuItemsList itemsList_; // toolbar items list
    MenuItemsList itemsListCustomize_; // toolbar preview items list for Toolbar Customize window
    int itemsListVersion_{ 1 }; // items list version
    MenuItemsListMigrations itemsListMigrations_; // items list's upgrade rules
 
    float currentWidth_{ 0.0f };
    bool dragDrop_ = false; // active drag&drop in Toolbar Customize window
    bool openCustomizeFlag_ = false; // flag to open Toolbar Customize window
    int customizeTabNum_ = 0; // number active tab
    std::string searchString_;
    std::vector<std::vector<std::string>> searchResult_;
};
 
}