// BWF MetaEdit GUI - A GUI for BWF MetaEdit
//
// This code was created in 2010 for the Library of Congress and the
// other federal government agencies participating in the Federal Agencies
// Digital Guidelines Initiative and it is in the public domain.
//
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

//---------------------------------------------------------------------------
#ifndef GUI_PreferencesH
#define GUI_PreferencesH
//---------------------------------------------------------------------------

//---------------------------------------------------------------------------
#include "GUI/Qt/GUI_Main.h"
#include <QDialog>
#include <QDialog>
#include <string>
class QTabWidget;
class QPushButton;
class QUrl;
class QCheckBox;
class QRadioButton;
class QLineEdit;
class QComboBox;
class QVBoxLayout;
class QDoubleSpinBox;
class QDialogButtonBox;
class QAbstractButton;
//---------------------------------------------------------------------------

//***************************************************************************
// GUI_Main
//***************************************************************************

enum group
{
    Group_Tech,
    Group_Core,
    Group_Rules,
    Group_File,
    Group_MD5,
    Group_Encoding,
    Group_Encoding_Fallback,
    Group_Encoding_Options,
    Group_DefaultView,
    Group_Tables,
    Group_Trace,
    Group_Max
};

enum option_rules
{
    Option_Rules_Tech3285_Req,
    Option_Rules_Tech3285_Rec,
    Option_Rules_CodingHistory_Rec,
    Option_Rules_CodingHistory_Rec_Ex_Comma,
    Option_Rules_CodingHistory_Rec_Ex_Analog,
    Option_Rules_CodingHistory_Rec_Ex_Frequency,
    Option_Rules_CodingHistory_Rec_Ex_WordLength,
    Option_Rules_OriginatorReference_Rec,
    Option_Rules_INFO_Req,
    Option_Rules_INFO_Rec,
    Option_Rules_FADGI_Rec,
    Option_Rules_EBU_ISRC_Rec,
    Option_Rules_Max
};

enum option_file
{
    Option_File_Riff2Rf64_Reject,
    Option_File_Overwrite_Reject,
    Option_File_NoPadding_Accept,
    Option_File_FileNotValid_Skip,
    Option_File_WrongExtension_Skip,
    Option_File_NewChunksAtTheEnd,
    Option_File_Max
};

enum option_md5
{
    Option_MD5_Generate,
    Option_MD5_Verify,
    Option_MD5_Embed,
    Option_MD5_Embed_AuthorizeOverWritting,
    Option_MD5_SwapEndian,
    Option_MD5_Max
};

enum option_encoding
{
    Option_Encoding_UTF8,
    Option_Encoding_CP437,
    Option_Encoding_CP850,
    Option_Encoding_CP858,
    Option_Encoding_CP1252,
    Option_Encoding_8859_1,
    Option_Encoding_8859_2,
    Option_Encoding_Local,
    Option_Encoding_Max
};

enum option_encoding_fallback
{
    Option_Encoding_Fallback_CP437,
    Option_Encoding_Fallback_CP850,
    Option_Encoding_Fallback_CP858,
    Option_Encoding_Fallback_CP1252,
    Option_Encoding_Fallback_8859_1,
    Option_Encoding_Fallback_8859_2,
    Option_Encoding_Fallback_Max
};

enum option_encoding_options
{
    Option_Ignore_File_Encoding,
    Option_Write_CodePage,
    Option_Encoding_Options_Max
};

enum option_defaultview
{
    Option_DefaultView_PerFile,
    Option_DefaultView_Tech_Table,
    Option_DefaultView_Tech_Text,
    Option_DefaultView_Core_Table,
    Option_DefaultView_Core_Text,
    Option_DefaultView_Max
};

enum option_tables
{
    Option_Tables_SortByFileName,
    Option_Tables_NaturalFileSorting,
    Option_Tables_Max
};

enum option_trace
{
    Option_Trace_UseDec,
    Option_Trace_Max
};

enum option_directories
{
    Option_Directories_BackupDefault,
    Option_Directories_Backup,
    Option_Directories_Max
};

enum type
{
    Type_CheckBox,
    Type_RadioButton,
    Type_Max,
};

struct options
{
    static const size_t MaxCount=64;

    struct option
    {
        const char*   UniqueName;
        const char*   Description;
        type    Type;
        bool    DefaultConfigValue;
    };
    const char*       Name;
    size_t      Option_Size;
    option      Option[MaxCount];
    bool        InTemporaryPrefs;
    bool        ViewOptions;
    bool        EncodingOptions;
};

class GUI_Preferences : public QDialog
{
    Q_OBJECT

public:
    GUI_Preferences (GUI_Main* Parent, Core* C);

    static size_t      Groups_Count_Get();
    static std::string Group_Name_Get(group Group);
    static size_t      Group_Options_Count_Get(group Group, bool ForTemporaryPrefs=false);
    static type        Group_Option_Type_Get(group Group, size_t Option);
    static std::string Group_Option_Description_Get(group Group, size_t Option);
    bool               Group_Option_Checked_Get(group Group, size_t Option);
    bool               Group_Option_Checked_Set(group Group, size_t Option, bool Value);
    std::string        Group_Option_Default_Get(group Group, size_t Option, bool& Overwrite);

private:
    //GUI
    QTabWidget*     Central;

    //Preferences
    QCheckBox**     CheckBoxes;
    QRadioButton**  RadioButtons;

 private Q_SLOTS:
    void OnLoad();
    void OnSave();
    void OnRejected();
    void OnDialogClicked(QAbstractButton*);
    void OnClicked();
    void CurrentIndexChanged();
    void OnExtra_OpenSaveDirectory_Specific_RadioToggled(bool Checked);
    void OnExtra_OpenSaveDirectory_Specific_BrowseClicked(bool Checked);
    void OnExtra_BackupDirectory_Specific_RadioToggled(bool Checked);
    void OnExtra_BackupDirectory_Specific_BrowseClicked(bool Checked);
    void OnExtra_LogFile_Activated_RadioToggled(bool Checked);
    void OnExtra_LogFile_Activated_BrowseClicked(bool Checked);

private:
    void CreateCoreDefaults(QVBoxLayout *Columns);
    void Create();
    void LoadOriginalConfig();
    std::string ConfigDirectory_Get();
    std::string ConfigFileName_Get();

    void showEvent(QShowEvent* Event);

    GUI_Main* Main;
    Core* C;
    QDialogButtonBox* Dialog;

    QComboBox**     DefaultCoreValueComboBoxes;
    QCheckBox**     DefaultCoreOverwriteCheckBoxes;

    QRadioButton*   Extra_OpenSaveDirectory_Default;
    QRadioButton*   Extra_OpenSaveDirectory_Specific_Radio;
    QLineEdit*      Extra_OpenSaveDirectory_Specific;
    QPushButton*    Extra_OpenSaveDirectory_Specific_Browse;
    QRadioButton*   Extra_BackupDirectory_Default;
    QRadioButton*   Extra_BackupDirectory_Specific_Radio;
    QLineEdit*      Extra_BackupDirectory_Specific;
    QPushButton*    Extra_BackupDirectory_Specific_Browse;
    QRadioButton*   Extra_LogFile_Deactivated;
    QRadioButton*   Extra_LogFile_Activated_Radio;
    QLineEdit*      Extra_LogFile_Activated;
    QPushButton*    Extra_LogFile_Activated_Browse;
    QDoubleSpinBox* Extra_Bext_DefaultVersion;
    QDoubleSpinBox* Extra_Bext_MaxVersion;
    QCheckBox*      Extra_Bext_Toggle;
};

#endif
