GxGuiFileDialog.h

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//===========================================================================
//===========================================================================
#pragma once
 
#if GX_DEVELOP
 
GX_CORE_NAMESPACE_BEGIN()
 
//===========================================================================
//===========================================================================
/*  GUI内訳
    ┏GxGuiFileDialog ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
    ┃┌GxGuiPropertyParameter*   _pGuiFilePath ─────────────────┐┃
    ┃└────────────────────────────────────┘┃
    ┃┌─GxGuiForm _pForm───────────────────────────┐┃
    ┃│┌GxGuiButton*────┐┌─GxGuiFileList ──────────────┐│┃
    ┃│└──────────┘│                                            ││┃
    ┃│┌GxGuiButton*────┐│                                            ││┃
    ┃│└──────────┘│                                            ││┃
    ┃│┌GxGuiButton*────┐│                                            ││┃
    ┃│└──────────┘│                                            ││┃
    ┃│┌GxGuiButton*────┐│                                            ││┃
    ┃│└──────────┘│                                            ││┃
    ┃│┌GxGuiButton*────┐│                                            ││┃
    ┃│└──────────┘└──────────────────────┘│┃
    ┃└────────────────────────────────────┘┃
    ┃┌GxGuiPropertyParameter* _pGuiFileName ┐┌GxGuiButton* _pGuiSaveButton  ┐┃
    ┃└───────────────────┘└───────────────┘┃
    ┃┌GxGuiPropertyComboBoxEnum* _pGuiFileFilter──┐┌GxGuiButton* _pGuiCancelButton┐┃
    ┃└───────────────────┘└───────────────┘┃
    ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
*/
 
class GxGuiForm;
class GxGuiButton;
class GxGuiFileList;
class GxGuiFileInformation;
class GxGuiPropertyComboBoxEnum;
 
class GxGuiFileDialog : public GxGuiWindow
{
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GX_RTTI_CLASS(GxGuiFileDialog, GxGuiWindow)
    // ClassBaseReference継承クラス用禁止宣言
    GX_PROHIBIT_CLASS_BASE_REFERENCE(GxGuiFileDialog)
 
    
    enum class MODE
    {
        OPEN,   
        SAVE    
    };
 
private:
    class GuiListItem;
    static const u32 BUTTON_OK_WIDTH;
    static const u32 BUTTON_OK_HEIGHT;          
 
    static const u32 BUTTON_WIDTH;
    static const u32 BUTTON_HEIGHT;             
 
    static const u32 COLUMN_FILENAME_WIDTH;
    static const u32 COLUMN_SIZE_WIDTH;
    static const u32 COLUMN_LAST_WRITE_TIME_STRING;     
 
    static constexpr u32 FILE_INFO_NUM = GxMath::VALUE_1K;              
    static constexpr u32 FILTER_NUM = GxMath::VALUE_8;                  
    static const GxSize WINDOW_MIN_SIZE;                
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GxGuiFileDialog(void);
 
    GxGuiFileDialog( GxString* pArgumentPath, MODE mode );
 
    GxGuiFileDialog( GxString* pArgumentPath, MODE mode, const GxProperty& okEvent );
 
    void cleanup( void ) override;
 
    b32 initialize(void) override;
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    void update( void ) override;
 
    void addFilter(GX_CSTR pDisplay, GX_CSTR pFilter);
    GX_FORCE_INLINE void addFilter(const GxString& display, const GxString& filter) { addFilter(display.getString(), filter.getString()); }
 
    void clearFilter(void);
 
    // ディレクトリに入る。ディレクトリではない場合は false を返す
    b32 enterToDirectory(void);
 
    // 開くイベント
    void eventOpen(void);
private:
    void updateFileInformation(void);
 
    void clearFileInformation(void);
 
    void addFileInformation(GxGuiFileInformation* pGuiFileInformation);
 
    b32 isThroughFilter(const GxString& name);
 
    void selectFile(void);
 
    // キャンセルイベント
    void eventCancel(void) { close(); }
 
    // 上書き確認ＯＫ
    void eventFileOverWriteOk(void);
 
    // 上書き確認キャンセル
    constexpr void eventFileOverWriteCancel(void){}
 
    // 親のディレクトリへ移動
    void eventGoParentDirectory(void);
 
    // １つ前のパスへ
    void eventGoPreviousDirectory(void);
 
    void eventShowRecentDirectory(void);
    void getFolderFromFilename(GxString& folder);
    void eventGoRecentDirectory(void* pFavorite);
    void eventShowFavoriteDirectory(void);
    void eventGoFavoriteDirectory(void* pFavorite);
    void eventAddFavoriteDirectory(void* pPath);
    void eventRemoveFavoriteDirectory(void* pPath);
    constexpr void eventDummy(void) {}
 
    void eventGoOriginalDirectory(void);
 
    void eventGoFinalizedCommonDirectory(void);
 
    void eventGoFinalizedNativeDirectory(void);
 
    // path履歴セット
    void pushPathRecord(const GxString& path);
 
    // path履歴取得
    GxString popPathRecord(void);
 
    // fileが存在するか？
    b32 isExistFile(const GxString& fileName);
 
    b32 moveDirectory(const GxString& path, b32 pushRecord = true);
 
protected:
    void onSize( const GxSize& size ) override;
 
    void onClick( const GxPoint2& position, u32 button ) override;
 
    void onKeyDown( GxKeyboard::KEY key ) override;
 
    GxSize getClampedRegionSize( const GxSize& size ) const override;
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
protected:
    GxString                _fileName;                          
    GxString                _dialogPath;                        
    GxString                _editDialogPath;                    
    GxString*               _pArgumentPath;                     
 
    GxProperty              _okEvent;                           
 
    GxGuiForm*              _pGuiForm;                          
 
    GxGuiButton*            _pGuiParentDirectoryButton;         
    GxGuiButton*            _pGuiPreviousDirectoryButton;       
    GxGuiButton*            _pGuiRecentFolderButton;            
    GxGuiButton*            _pGuiFavoriteFolderButton;          
    GxGuiButton*            _pGuiOriginalDirectoryButton;       
    GxGuiButton*            _pGuiFinalizedCommonDirectoryButton;    
    GxGuiButton*            _pGuiFinalizedNativeDirectoryButton;    
    GxGuiFileList*          _pGuiFileList;
 
    GxGuiPropertyParameter* _pGuiFilePath;                      
    GxGuiPropertyParameter* _pGuiFileName;                      
    GxGuiPropertyComboBoxEnum*      _pGuiFileFilter;                    
    GxGuiButton*            _pGuiSaveButton;                    
    GxGuiButton*            _pGuiCancelButton;                  
    GxArrayClassBase        _fileInformationArray;              
    MODE                    _mode;                              
    GxList                  _filePathRecordList;                
 
    // フィルタ登録用
    u32                     _filter;                            
    u32                     _filterOld;                         
    GX_ENUM                 _filterEnum[ FILTER_NUM ];          
 
    // フィルタ内容
    u32                     _filterNum;                         
    GxString                _filterDisplay[ FILTER_NUM ];       
    GxString                _filterString[ FILTER_NUM ];        
    GxString*               _pRecentFolders;                    
 
};
 
//===========================================================================
//===========================================================================
class GxGuiFileList : public GxGuiPropertyTable
{
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GX_RTTI_CLASS(GxGuiFileList, GxGuiPropertyTable)
    // ClassBaseReference継承クラス用禁止宣言
    GX_PROHIBIT_CLASS_BASE_REFERENCE(GxGuiFileList)
 
    
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GxGuiFileList(void);
    GxGuiFileList(const GxProperty& property, GxTypedObject* pObject, u32 index = 0 );
 
    b32 initialize( void ) override;
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    constexpr void setGuiFileDialog( GxGuiFileDialog* pGuiFileDialog ){ _pGuiFileDialog = pGuiFileDialog; }
 
    constexpr GxGuiFileDialog* getGuiFileDialog( void ) const { return _pGuiFileDialog; }
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
protected:
    void onDoubleClick( const GxPoint2& position, u32 button ) override;
 
    void onKeyDown( GxKeyboard::KEY key ) override;
 
    void eventOpenFileOrDirectory( void );
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
 
protected:
    GxGuiFileDialog*        _pGuiFileDialog;            
 
};
 
//===========================================================================
//===========================================================================
class GxGuiFileInformation : public GxFileInformation
{
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GX_RTTI_CLASS(GxGuiFileInformation,GxFileInformation)
 
    
    //----------------------------------------
    //----------------------------------------
public:
    GxGuiFileInformation( void ):_pGuiFileDialog(nullptr){}
    GxGuiFileInformation( const GxFileInformation& fileInformation, GxGuiFileDialog* pGuiFileDialog );
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    constexpr void setGuiFileDialog( GxGuiFileDialog* pGuiFileDialog ){ _pGuiFileDialog = pGuiFileDialog; }
    constexpr GxGuiFileDialog* getGuiFileDialog( void ) const { return _pGuiFileDialog; }
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
    
#if GX_DEVELOP
    static  GxGuiBase*  createGui(GxProperty& property, GxTypedObject* pOwner, const GxRtti& rtti, u32 index = 0);
#endif //GX_DEVELOP
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
private:
    GxGuiFileDialog*    _pGuiFileDialog;    
 
};
 
 
//===========================================================================
//===========================================================================
class GxGuiFileName : public GxGuiPropertyParameter
{
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GX_RTTI_CLASS(GxGuiFileName,GxGuiPropertyParameter)
    // ClassBaseReference継承クラス用禁止宣言
    GX_PROHIBIT_CLASS_BASE_REFERENCE(GxGuiFileName)
 
    
    //----------------------------------------
    //----------------------------------------
public:
    GxGuiFileName(void);
 
    GxGuiFileName(const GxProperty& propertyData, GxTypedObject* pBase, const GxRtti& rtti, u32 index = 0, NAME_TYPE nameType = NAME_TYPE::LEFT, PARAMETER_MODE mode = PARAMETER_MODE::INT);
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    constexpr void setIconHandle( GX_HANDLE iconHandle ){ _iconHandle = iconHandle; }
 
    void onNoClientDraw( void ) override;
 
    GxRect calculateClientRect( const GxRect& clientRect ) const override;
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
private:
    GX_HANDLE               _iconHandle;    
 
};
 
GX_CORE_NAMESPACE_END()
 
#endif // GX_DEVELOP