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/***************************************************************************
begin : Sun Oct 31 2004
copyright : (C) 2004 by Michael Pyne
email : [email protected]
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef JUK_TAGRENAMEROPTIONS_H
#define JUK_TAGRENAMEROPTIONS_H
// Insert all new tag types before NumTypes, that way NumTypes will always be
// the count of valid tag types.
enum TagType {
StartTag, Title = StartTag, Artist, Album,
Track, Genre, Year, NumTypes, Unknown
};
/**
* Class that uniquely identifies a user's category (since the user may have
* the same category more than once in their file renaming structure).
*/
struct CategoryID
{
CategoryID() : category(Unknown), categoryNumber(0)
{
}
CategoryID(const CategoryID &other) : category(other.category),
categoryNumber(other.categoryNumber)
{
}
CategoryID(TagType cat, unsigned num) : category(cat), categoryNumber(num)
{
}
CategoryID &operator=(const CategoryID &other)
{
if(this == &other)
return *this;
category = other.category;
categoryNumber = other.categoryNumber;
return *this;
}
bool operator==(const CategoryID &other) const
{
return category == other.category && categoryNumber == other.categoryNumber;
}
bool operator!=(const CategoryID &other) const
{
return !(*this == other);
}
bool operator<(const CategoryID &other) const
{
if(category == other.category)
return categoryNumber < other.categoryNumber;
return category < other.category;
}
TagType category;
unsigned categoryNumber;
};
/**
* Defines options for a tag type. Used by FileRenamerTagOptions as its
* data type.
*
* @author Michael Pyne <[email protected]>
*/
class TagRenamerOptions
{
public:
enum EmptyActions { ForceEmptyInclude, IgnoreEmptyTag, UseReplacementValue };
TagRenamerOptions();
/**
* Construct the options by loading from TDEConfig.
*
* @param category The category to load the options for.
*/
TagRenamerOptions(const CategoryID &category);
TagRenamerOptions(const TagRenamerOptions &other);
TQString prefix() const { return m_prefix; }
TQString suffix() const { return m_suffix; }
TQString emptyText() const { return m_emptyText; }
EmptyActions emptyAction() const { return m_emptyAction; }
unsigned trackWidth() const { return m_trackWidth; }
bool disabled() const { return m_disabled; }
TagType category() const { return m_category; }
void setPrefix(const TQString &prefix) { m_prefix = prefix; }
void setSuffix(const TQString &suffix) { m_suffix = suffix; }
void setEmptyText(const TQString &emptyText) { m_emptyText = emptyText; }
void setEmptyAction(EmptyActions action) { m_emptyAction = action; }
void setTrackWidth(unsigned width) { m_trackWidth = width; }
void setDisabled(bool disabled) { m_disabled = disabled; }
void setCategory(TagType category) { m_category = category; }
/**
* Maps \p type to a textual representation of its name. E.g. Track => "Track"
*
* @param type the category to retrieve a text representation of.
* @param translate if true, the string is translated (if possible).
* @return text representation of category.
*/
static TQString tagTypeText(TagType category, bool translate = true);
TQString tagTypeText(bool translate = true) const
{
return tagTypeText(category(), translate);
}
/**
* Function that tries to match a string back to its category. Uses
* the case-sensitive form of the string. If it fails it will return
* Unknown.
*
* @param translated If true, @p text is translated, if false, it is the untranslated
* version.
*/
static TagType tagFromCategoryText(const TQString &text, bool translate = true);
/**
* This saves the options to the global TDEConfig object.
*
* @param categoryNum The zero-based count of the number of this type of
* category. For example, this would be 1 for the
* second category of this type. The stored category
* number is not used in order to allow you to save with
* a different one (for compaction purposes perhaps).
*/
void saveConfig(unsigned categoryNum) const;
private:
// Member variables
TQString m_prefix;
TQString m_suffix;
/// Defines the action to take when the tag is empty.
EmptyActions m_emptyAction;
/// If m_emptyAction is UseReplacementValue, this holds the text of the value
/// to use.
TQString m_emptyText;
/// Used only for the Track type. Defines the minimum track width when
/// expanding the track token.
unsigned m_trackWidth;
/// This is true if this tag is always disabled when expanding file names.
bool m_disabled;
TagType m_category;
};
#endif /* JUK_TAGRENAMEROPTIONS_H */
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