You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
146 lines
4.3 KiB
146 lines
4.3 KiB
/***************************************************************************
|
|
copyright : (C) 2003-2006 by Robby Stephenson
|
|
email : robby@periapsis.org
|
|
***************************************************************************/
|
|
|
|
/***************************************************************************
|
|
* *
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
* it under the terms of version 2 of the GNU General Public License as *
|
|
* published by the Free Software Foundation; *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
#ifndef TELLICO_KERNEL_H
|
|
#define TELLICO_KERNEL_H
|
|
|
|
#include "datavectors.h"
|
|
#include "borrower.h"
|
|
|
|
#include <kcommand.h>
|
|
|
|
class KURL;
|
|
|
|
class TQWidget;
|
|
class TQString;
|
|
class TQStringList;
|
|
|
|
namespace Tellico {
|
|
class MainWindow;
|
|
class Filter;
|
|
namespace Command {
|
|
class Group;
|
|
}
|
|
namespace Data {
|
|
class Collection;
|
|
}
|
|
|
|
/**
|
|
* @author Robby Stephenson
|
|
*/
|
|
class Kernel {
|
|
|
|
public:
|
|
static Kernel* self() { return s_self; }
|
|
/**
|
|
* Initializes the singleton. Should just be called once, from Tellico::MainWindow
|
|
*/
|
|
static void init(MainWindow* parent) { if(!s_self) s_self = new Kernel(parent); }
|
|
|
|
/**
|
|
* Returns a pointer to the parent widget. This is mainly used for error dialogs and the like.
|
|
*
|
|
* @return The widget pointer
|
|
*/
|
|
TQWidget* widget() { return m_widget; }
|
|
|
|
/**
|
|
* Returns the url of the current document.
|
|
*
|
|
* @return The URL
|
|
*/
|
|
const KURL& URL() const;
|
|
/**
|
|
* Returns a list of the field titles, wraps the call to the collection itself.
|
|
*
|
|
* @return the field titles
|
|
*/
|
|
const TQStringList& fieldTitles() const;
|
|
/**
|
|
* Returns the name of an field, given its title. Wraps the call to the collection itself.
|
|
*
|
|
* @param title The field title
|
|
* @return The field name
|
|
*/
|
|
TQString fieldNameByTitle(const TQString& title) const;
|
|
/**
|
|
* Returns the title of an field, given its name. Wraps the call to the collection itself.
|
|
*
|
|
* @param name The field name
|
|
* @return The field title
|
|
*/
|
|
TQString fieldTitleByName(const TQString& name) const;
|
|
TQStringList valuesByFieldName(const TQString& name) const;
|
|
|
|
int collectionType() const;
|
|
TQString collectionTypeName() const;
|
|
|
|
void sorry(const TQString& text, TQWidget* widget=0);
|
|
|
|
void beginCommandGroup(const TQString& name);
|
|
void endCommandGroup();
|
|
void resetHistory();
|
|
|
|
bool addField(Data::FieldPtr field);
|
|
bool modifyField(Data::FieldPtr field);
|
|
bool removeField(Data::FieldPtr field);
|
|
|
|
void addEntries(Data::EntryVec entries, bool checkFields);
|
|
void modifyEntries(Data::EntryVec oldEntries, Data::EntryVec newEntries);
|
|
void updateEntry(Data::EntryPtr oldEntry, Data::EntryPtr newEntry, bool overWrite);
|
|
void removeEntries(Data::EntryVec entries);
|
|
|
|
bool addLoans(Data::EntryVec entries);
|
|
bool modifyLoan(Data::LoanPtr loan);
|
|
bool removeLoans(Data::LoanVec loans);
|
|
|
|
void addFilter(FilterPtr filter);
|
|
bool modifyFilter(FilterPtr filter);
|
|
bool removeFilter(FilterPtr filter);
|
|
|
|
void reorderFields(const Data::FieldVec& fields);
|
|
|
|
void appendCollection(Data::CollPtr coll);
|
|
void mergeCollection(Data::CollPtr coll);
|
|
void replaceCollection(Data::CollPtr coll);
|
|
|
|
// adds new fields into collection if any values in entries are not empty
|
|
// first object is modified fields, second is new fields
|
|
TQPair<Data::FieldVec, Data::FieldVec> mergeFields(Data::CollPtr coll,
|
|
Data::FieldVec fields,
|
|
Data::EntryVec entries);
|
|
|
|
void renameCollection();
|
|
const KCommandHistory* commandHistory() { return &m_commandHistory; }
|
|
|
|
int askAndMerge(Data::EntryPtr entry1, Data::EntryPtr entry2, Data::FieldPtr field,
|
|
TQString value1 = TQString(), TQString value2 = TQString());
|
|
|
|
private:
|
|
static Kernel* s_self;
|
|
|
|
// all constructors are private
|
|
Kernel(MainWindow* parent);
|
|
Kernel(const Kernel&);
|
|
Kernel& operator=(const Kernel&);
|
|
|
|
void doCommand(KCommand* command);
|
|
|
|
TQWidget* m_widget;
|
|
KCommandHistory m_commandHistory;
|
|
Command::Group* m_commandGroup;
|
|
};
|
|
|
|
} // end namespace
|
|
#endif
|