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/***************************************************************************
kmymoneyutils.h - description
-------------------
begin : Wed Feb 5 2003
copyright : (C) 2000-2003 by Michael Edwardes
email : mte@users.sourceforge.net
Javier Campos Morales <javi_c@users.sourceforge.net>
Felix Rodriguez <frodriguez@users.sourceforge.net>
John C <thetacoturtle@users.sourceforge.net>
Thomas Baumgart <ipwizard@users.sourceforge.net>
Kevin Tambascio <ktambascio@users.sourceforge.net>
***************************************************************************/
/***************************************************************************
* *
* 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 KMYMONEYUTILS_H
#define KMYMONEYUTILS_H
// ----------------------------------------------------------------------------
// QT Includes
#include <QStandardPaths>
#include <QMap>
#include <QUrl>
#include <QDebug>
// ----------------------------------------------------------------------------
// KDE Headers
// ----------------------------------------------------------------------------
// Project Includes
class QIcon;
/**
* @author Thomas Baumgart
*/
static QString m_lastNumberUsed;
class QPixmap;
class QWizard;
class QWidget;
class KGuiItem;
class KXmlGuiWindow;
class MyMoneyMoney;
class MyMoneyAccount;
class MyMoneySecurity;
class MyMoneySchedule;
class MyMoneySplit;
class MyMoneyTransaction;
class MyMoneyStatement;
class MyMoneyInstitution;
class MyMoneyForecast;
namespace eMyMoney { namespace Schedule { enum class Occurrence;
enum class PaymentType;
enum class WeekendOption;
enum class Type; }
namespace Split { enum class State;
enum class InvestmentTransactionType; }
}
class KMyMoneyUtils
{
public:
enum transactionTypeE {
/**
* Unknown transaction type (e.g. used for a transaction with only
* a single split)
*/
Unknown,
/**
* A 'normal' transaction is one that consists out two splits: one
* referencing an income/expense account, the other referencing
* an asset/liability account.
*/
Normal,
/**
* A transfer denotes a transaction consisting of two splits.
* Both of the splits reference an asset/liability
* account.
*/
Transfer,
/**
* Whenever a transaction consists of more than 2 splits,
* it is treated as 'split transaction'.
*/
SplitTransaction,
/**
* This transaction denotes a specific transaction where
* a loan account is involved. Usually, a special dialog
* is used to modify this transaction.
*/
LoanPayment,
/**
* This transaction denotes a specific transaction where
* an investment is involved. Usually, a special dialog
* is used to modify this transaction.
*/
InvestmentTransaction
};
static const int maxHomePageItems = 5;
KMyMoneyUtils();
~KMyMoneyUtils();
/**
* This method is used to convert the occurrence type from its
* internal representation into a human readable format.
*
* @param occurrence numerical representation of the MyMoneySchedule
* occurrence type
*
* @return QString representing the human readable format translated according to the language cataglogue
*
* @sa MyMoneySchedule::occurrenceToString()
*
* @deprecated Use i18n(MyMoneySchedule::occurrenceToString(occurrence)) instead
*/
static const QString occurrenceToString(const eMyMoney::Schedule::Occurrence occurrence);
/**
* This method is used to convert the payment type from its
* internal representation into a human readable format.
*
* @param paymentType numerical representation of the MyMoneySchedule
* payment type
*
* @return QString representing the human readable format translated according to the language cataglogue
*
* @sa MyMoneySchedule::paymentMethodToString()
*/
static const QString paymentMethodToString(eMyMoney::Schedule::PaymentType paymentType);
/**
* This method is used to convert the schedule weekend option from its
* internal representation into a human readable format.
*
* @param weekendOption numerical representation of the MyMoneySchedule
* weekend option
*
* @return QString representing the human readable format translated according to the language cataglogue
*
* @sa MyMoneySchedule::weekendOptionToString()
*/
static const QString weekendOptionToString(eMyMoney::Schedule::WeekendOption weekendOption);
/**
* This method is used to convert the schedule type from its
* internal representation into a human readable format.
*
* @param type numerical representation of the MyMoneySchedule
* schedule type
*
* @return QString representing the human readable format translated according to the language cataglogue
*
* @sa MyMoneySchedule::scheduleTypeToString()
*/
static const QString scheduleTypeToString(eMyMoney::Schedule::Type type);
/**
* This method is used to convert a numeric index of an item
* represented on the home page into its string form.
*
* @param idx numeric index of item
*
* @return QString with text of this item
*/
static const QString homePageItemToString(const int idx);
/**
* This method is used to convert the name of a home page item
* to its internal numerical representation
*
* @param txt QString reference of the items name
*
* @retval 0 @p txt is unknown
* @retval >0 numeric value for @p txt
*/
static int stringToHomePageItem(const QString& txt);
/**
* Retrieve a KDE KGuiItem for the new schedule button.
*
* @return The KGuiItem that can be used to display the icon and text
*/
static KGuiItem scheduleNewGuiItem();
/**
* Retrieve a KDE KGuiItem for the account filter button
*
* @return The KGuiItem that can be used to display the icon and text
*/
static KGuiItem accountsFilterGuiItem();
/**
* This method adds the file extension passed as argument @p extension
* to the end of the file name passed as argument @p name if it is not present.
* If @p name contains an extension it will be removed.
*
* @param name filename to be checked
* @param extension extension to be added (w/o the dot)
*
* @retval true if @p name was changed
* @retval false if @p name remained unchanged
*/
static bool appendCorrectFileExt(QString& name, const QString& extension);
/**
* Check that internal MyMoney engine constants use the same
* values as the KDE constants.
*/
static void checkConstants();
static QString variableCSS();
/**
* This method searches a KDE specific resource and applies country and
* language settings during the search. Therefore, the parameter @p filename must contain
* the characters '%1' which gets replaced with the language/country values.
*
* The search is performed in the following order (stopped immediately if a file was found):
* - @c \%1 is replaced with <tt>_\<country\>.\<language\></tt>
* - @c \%1 is replaced with <tt>_\<language\></tt>
* - @c \%1 is replaced with <tt>_\<country\></tt>
* - @c \%1 is replaced with the empty string
*
* @c \<country\> and @c \<language\> denote the respective KDE settings.
*
* Example: The KDE settings for country is Spain (es) and language is set
* to Galician (gl). The code for looking up a file looks like this:
*
* @code
*
* :
* QString fname = KMyMoneyUtils::findResource("appdata", "html/home%1.html")
* :
*
* @endcode
*
* The method calls KStandardDirs::findResource() with the following values for the
* parameter @p filename:
*
* - <tt>html/home_es.gl.html</tt>
* - <tt>html/home_gl.html</tt>
* - <tt>html/home_es.html</tt>
* - <tt>html/home.html</tt>
*
* @note See KStandardDirs::findResource() for details on the parameters
*/
static QString findResource(QStandardPaths::StandardLocation type, const QString& filename);
/**
* This method returns the split referencing a stock account if
* one exists in the transaction passed as @p t. If none is present
* in @p t, an empty MyMoneySplit() object will be returned.
*
* @param t transaction to be checked for a stock account
* @return MyMoneySplit object referencing a stock account or an
* empty MyMoneySplit object.
*/
static const MyMoneySplit stockSplit(const MyMoneyTransaction& t);
/**
* This method analyses the splits of a transaction and returns
* the type of transaction. Possible values are defined by the
* KMyMoneyUtils::transactionTypeE enum.
*
* @param t const reference to the transaction
*
* @return KMyMoneyUtils::transactionTypeE value of the action
*/
static transactionTypeE transactionType(const MyMoneyTransaction& t);
/**
* This method modifies a scheduled loan transaction such that all
* references to automatic calculated values are resolved to actual values.
*
* @param schedule const reference to the schedule the transaction is based on
* @param transaction reference to the transaction to be checked and modified
* @param balances QMap of (account-id,balance) pairs to be used as current balance
* for the calculation of interest. If map is empty, the engine
* will be interrogated for current balances.
*/
static void calculateAutoLoan(const MyMoneySchedule& schedule, MyMoneyTransaction& transaction, const QMap<QString, MyMoneyMoney>& balances);
/**
* Returns the next check number for account @a acc. No check is performed, if the
* number is already in use.
*/
static QString nextCheckNumber(const MyMoneyAccount& acc);
/**
* Returns the next check free number for account @a acc.
*/
static QString nextFreeCheckNumber(const MyMoneyAccount& acc);
// static void setLastNumberUsed(const QString& num);
// static QString lastNumberUsed();
/**
* Returns previous number if offset is -1 or
* the following number if offset is 1.
*/
static QString getAdjacentNumber(const QString& number, int offset = 1);
/**
* remove any non-numeric characters from check number
* to allow validity check
*/
static quint64 numericPart(const QString & num);
/**
* Returns the text representing the reconcile flag. If @a text is @p true
* then the full text will be returned otherwise a short form (usually one character).
*/
static QString reconcileStateToString(eMyMoney::Split::State flag, bool text = false);
/**
* Returns the transaction for @a schedule. In case of a loan payment the
* transaction will be modified by calculateAutoLoan().
* The ID of the transaction as well as the entryDate will be reset.
*
* @returns adjusted transaction
*/
static MyMoneyTransaction scheduledTransaction(const MyMoneySchedule& schedule);
/**
* This method replaces the deprecated QApplication::mainWidget() from Qt 3.x.
* It assumes that there is only one KXmlGuiWindow in the application, and
* returns it.
*
* @return the first KXmlGuiWindow found in QApplication::topLevelWidgets()
*/
static KXmlGuiWindow* mainWindow();
/**
* This method sets the button text and icons to the KDE standard ones
* for the QWizard passed as argument.
*/
static void updateWizardButtons(QWizard *);
static void dissectTransaction(const MyMoneyTransaction& transaction, const MyMoneySplit& split, MyMoneySplit& assetAccountSplit, QList<MyMoneySplit>& feeSplits, QList<MyMoneySplit>& interestSplits, MyMoneySecurity& security, MyMoneySecurity& currency, eMyMoney::Split::InvestmentTransactionType& transactionType);
static void processPriceList(const MyMoneyStatement& st);
/**
* This method deletes security and associated price list but asks beforehand.
*/
static void deleteSecurity(const MyMoneySecurity &security, QWidget *parent = nullptr);
/**
* Check whether the url links to an existing file or not
* @returns whether the file exists or not
*/
static bool fileExists(const QUrl &url);
static QString downloadFile(const QUrl &url);
static bool newPayee(const QString& newnameBase, QString& id);
static void newTag(const QString& newnameBase, QString& id);
/**
* Creates a new institution entry in the MyMoneyFile engine
*
* @param institution MyMoneyInstitution object containing the data of
* the institution to be created.
*/
static void newInstitution(MyMoneyInstitution& institution);
static QDebug debug();
static MyMoneyForecast forecast();
static bool canUpdateAllAccounts();
static void showStatementImportResult(const QStringList& resultMessages, uint statementCount);
};
#endif
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