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managedatadialog.cpp
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managedatadialog.cpp
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/***************************************************************************
//
// softProjector - an open source media projection software
// Copyright (C) 2017 Vladislav Kobzar
//
// 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 version 3 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
***************************************************************************/
#include "managedatadialog.hpp"
#include "ui_managedatadialog.h"
Module::Module()
{
}
ManageDataDialog::ManageDataDialog(QWidget *parent) :
QDialog(parent), ui(new Ui::ManageDataDialog)
{
ui->setupUi(this);
// Set tables
bible_model = new BiblesModel;
songbook_model = new SongbooksModel;
themeModel = new ThemeModel;
// Set Bible Table
load_bibles();
ui->bibleTableView->setSelectionMode(QAbstractItemView::SingleSelection);
ui->bibleTableView->setSelectionBehavior(QAbstractItemView::SelectRows);
ui->bibleTableView->verticalHeader()->hide();
ui->bibleTableView->setColumnWidth(0, 395);
// Set Songbooks Table
load_songbooks();
ui->songbookTableView->setSelectionMode(QAbstractItemView::SingleSelection);
ui->songbookTableView->setSelectionBehavior(QAbstractItemView::SelectRows);
ui->songbookTableView->verticalHeader()->hide();
ui->songbookTableView->setColumnWidth(0, 195);
ui->songbookTableView->setColumnWidth(1, 195);
// Set Theme Table
loadThemes();
ui->TableViewTheme->setSelectionMode(QAbstractItemView::SingleSelection);
ui->TableViewTheme->setSelectionBehavior(QAbstractItemView::SelectRows);
ui->TableViewTheme->verticalHeader()->hide();
ui->TableViewTheme->setColumnWidth(0, 195);
ui->TableViewTheme->setColumnWidth(1, 195);
//Set reload cariers to false
reload_bible = false;
reload_songbook = false;
reloadThemes = false;
// Progress Dialog
progressDia = new ModuleProgressDialog(this);
// Temporary disable "Download & Import" until server will be figured out.
// ui->pushButtonDownBible->setEnabled(false);
// ui->pushButtonDownSong->setEnabled(false);
// ui->pushButtonDownTheme->setEnabled(false);
}
ManageDataDialog::~ManageDataDialog()
{
delete bible_model;
delete songbook_model;
delete themeModel;
delete progressDia;
delete ui;
}
void ManageDataDialog::changeEvent(QEvent *e)
{
QDialog::changeEvent(e);
switch (e->type()) {
case QEvent::LanguageChange:
ui->retranslateUi(this);
break;
default:
break;
}
}
void ManageDataDialog::load_songbooks()
{
Database db;
// Set Songbooks Table
songbook_list = db.getSongbooks();
songbook_model->setSongbook(songbook_list);
ui->songbookTableView->setModel(songbook_model);
updateSongbookButtons();
}
void ManageDataDialog::load_bibles()
{
Database db;
// Set Bible Table
bible_list = db.getBibles();
bible_model->setBible(bible_list);
ui->bibleTableView->setModel(bible_model);
updateBibleButtons();
}
void ManageDataDialog::loadThemes()
{
Database db;
// Set Songbooks Table
themeList = db.getThemes();
themeModel->setThemes(themeList);
ui->TableViewTheme->setModel(themeModel);
updateThemeButtons();
}
void ManageDataDialog::updateBibleButtons()
{
bool enable_edit;
bool enable_export;
bool enable_delete;
if (ui->bibleTableView->hasFocus())
{
enable_edit = true;
enable_export = true;
if (bible_model->rowCount()>=2)
enable_delete = true;
else
enable_delete = false;
}
else
{
enable_edit = false;
enable_export = false;
enable_delete = false;
}
ui->edit_bible_pushButton->setEnabled(enable_edit);
ui->export_bible_pushButton->setEnabled(enable_export);
ui->delete_bible_pushButton->setEnabled(enable_delete);
}
void ManageDataDialog::updateSongbookButtons()
{
bool enable_edit;
bool enable_export;
bool enable_delete;
if (ui->songbookTableView->hasFocus())
{
enable_edit = true;
enable_export = true;
if (songbook_model->rowCount()>=2)
enable_delete = true;
else
enable_delete = false;
}
else
{
enable_edit = false;
enable_export = false;
enable_delete = false;
}
ui->edit_songbook_pushButton->setEnabled(enable_edit);
ui->export_songbook_pushButton->setEnabled(enable_export);
ui->delete_songbook_pushButton->setEnabled(enable_delete);
}
void ManageDataDialog::updateThemeButtons()
{
bool enable_edit;
bool enable_export;
bool enable_delete;
bool enable_export_all;
if (ui->TableViewTheme->hasFocus())
{
enable_edit = true;
enable_export = true;
if (themeModel->rowCount()>=2)
enable_delete = true;
else
enable_delete = false;
}
else
{
enable_edit = false;
enable_export = false;
enable_delete = false;
}
if (themeModel->rowCount()>=1)
enable_export_all = true;
else
enable_export_all = false;
ui->pushButtonThemeEdit->setEnabled(enable_edit);
ui->pushButtonThemeExport->setEnabled(enable_export);
ui->pushButtonThemeDelete->setEnabled(enable_delete);
ui->pushButtonThemeExportAll->setEnabled(enable_export_all);
}
void ManageDataDialog::on_import_songbook_pushButton_clicked()
{
QString file_path = QFileDialog::getOpenFileName(this,
tr("Select a songbook to import"), ".",
tr("SoftProjector songbook file ") + "(*.sps)");
importType = "local";
// if file_path exits or "Open" is clicked, then import a Songbook
if( !file_path.isNull() )
importSongbook(file_path);
}
void ManageDataDialog::importSongbook(QString path)
{
setWaitCursor();
int row(0), max(0);
QFile file(path), file2(path), fileXml(path);
QString line, code, title, info, num;
QStringList split;
QSqlQuery sq, sq1;
SongDatabase sdb;
// get max number for progress bar
if (file2.open(QIODevice::ReadOnly))
{
while (!file2.atEnd())
{
line = QString::fromUtf8(file2.readLine());
if(line.startsWith("SQLite"))
break;
++max;
}
}
file2.close();
// Start Importing
QProgressDialog progress(tr("Importing..."), tr("Cancel"), 0, max, this);
if(importType == "down")
{
progress.close();
progressDia->setCurrentMax(max);
progressDia->setCurrentValue(row);
}
else
progress.setValue(row);
if (file.open(QIODevice::ReadOnly))
{
reload_songbook = true;
//Set Songbook Title and Information
line = QString::fromUtf8(file.readLine());
if (line.startsWith("##")) // Files format before vertion 2.0
{
// Set Songbook Title
line = QString::fromUtf8(file.readLine());
line.remove("#");
title = line.trimmed();
// Set Songbook Information
line = QString::fromUtf8(file.readLine());
line.remove("#");
info = line.trimmed();
// Convert songbook information from single line to multiple line
toMultiLine(info);
// Create songbook
sdb.addSongbook(title, info.trimmed());
// Set Songbook Code
code = "0";
sq.exec("SELECT seq FROM sqlite_sequence WHERE name = 'Songbooks'");
while (sq.next())
code = sq.value(0).toString();
sq.clear();
// Import Songs
QSqlDatabase::database().transaction();
sq.prepare("INSERT INTO Songs (songbook_id, number, title, category, tune, words, music, "
"song_text, font, background_name, notes)"
"VALUES (?,?,?,?,?,?,?,?,?,?,?)");
while (!file.atEnd())
{
if (progress.wasCanceled() && importType == "local")
break;
line = QString::fromUtf8(file.readLine());
split = line.split("#$#");
num = split[0];
// Add song to Songs table
sq.addBindValue(code);//songbook id
sq.addBindValue(num);//number
sq.addBindValue(split[1]);//title
sq.addBindValue(split[2]);//cat
sq.addBindValue(split[3]);//tune
sq.addBindValue(split[4]);//words
sq.addBindValue(split[5]);//music
QString st = split[6];
if(st.contains(QRegExp("@$|@%")))
st = cleanSongLines(st);
sq.addBindValue(st);//song text
if (split.count() > 7)
{
sq.addBindValue(split[7]);//font
sq.addBindValue(split[9]);//background
if(split.count()>10)
{
QString note = split[10];
toMultiLine(note);
sq.addBindValue(note);//notes
}
else
sq.addBindValue("");//notes
}
else
{
sq.addBindValue("");//font
sq.addBindValue("");//background
sq.addBindValue("");//notes
}
sq.exec();
++row;
if(importType == "down")
progressDia->setCurrentValue(row);
else
progress.setValue(row);
}
QSqlDatabase::database().commit();
}
else if(line.startsWith("<?xml")) // XML file format
{
fileXml.open(QIODevice::ReadOnly);
QXmlStreamReader xml (&fileXml);
while(!xml.atEnd())
{
xml.readNext();
if(xml.StartElement && xml.name() == "spSongBook")
{
double sb_version = xml.attributes().value("version").toString().toDouble();
if(sb_version == 2.0) // check supported songbook version
{
xml.readNext();
// Prepare to import Songs
QSqlDatabase::database().transaction();
sq.prepare("INSERT INTO Songs (songbook_id, number, title, category, tune, words, music, "
"song_text, notes, use_private, alignment_v, alignment_h, color, font, "
"background_name, count, date)"
"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
while(xml.tokenString() != "EndElement" && xml.name() != "spSongBook")
{
xml.readNext();
if(xml.StartElement && xml.name() == "SongBook")
{
QString xtitle,xinfo;
// Read songbook data
xml.readNext();
while(xml.tokenString() != "EndElement")
{
xml.readNext();
if(xml.StartElement && xml.name() == "title")
{
xtitle = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "info")
{
xinfo = xml.readElementText();
xml.readNext();
}
++row;
if(importType == "down")
progressDia->setCurrentValue(row);
else
progress.setValue(row);
}
// Save songbook
sdb.addSongbook(xtitle,xinfo);
// Set Songbook Code
code = "0";
sq1.exec("SELECT seq FROM sqlite_sequence WHERE name = 'Songbooks'");
sq1.first();
code = sq1.value(0).toString();
xml.readNext();
}
else if (xml.StartElement && xml.name() == "Song")
{
QString xnum,xtitle,xcat,xtune,xwords,xmusic,xtext,xnotes,
xuse,xalign,xcolor,xfont,xback,xcount,xdate;
// Read song data
xnum = xml.attributes().value("number").toString();
xml.readNext();
while(xml.tokenString() != "EndElement")
{
xml.readNext();
if(xml.StartElement && xml.name() == "title")
{
xtitle = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "category")
{
xcat = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "tune")
{
xtune = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "words")
{
xwords = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "music")
{
xmusic = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "song_text")
{
xtext = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "notes")
{
xnotes = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "use_private")
{
xuse = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "alignment")
{
xalign = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "color")
{
xcolor = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "font")
{
xfont = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "background")
{
xback = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "count")
{
xcount = xml.readElementText();
xml.readNext();
}
else if(xml.StartElement && xml.name() == "date")
{
xdate = xml.readElementText();
xml.readNext();
}
}
// Save song
sq.addBindValue(code);
sq.addBindValue(xnum);
sq.addBindValue(xtitle);
sq.addBindValue(xcat);
sq.addBindValue(xtune);
sq.addBindValue(xwords);
sq.addBindValue(xmusic);
if(xtext.contains(QRegExp("@$|@%")))
xtext = cleanSongLines(xtext);
sq.addBindValue(xtext);
sq.addBindValue(xnotes);
sq.addBindValue(xuse);
if(xalign.contains(","))
{
QStringList l = xalign.split(",");
sq.addBindValue(l.at(0));
sq.addBindValue(l.at(1));
}
else
{
sq.addBindValue(1);
sq.addBindValue(1);
}
sq.addBindValue(xcolor);
sq.addBindValue(xfont);
sq.addBindValue(xback);
sq.addBindValue(xcount);
sq.addBindValue(xdate);
sq.exec();
row += 16;
if(importType == "down")
progressDia->setCurrentValue(row);
else
progress.setValue(row);
xml.readNext();
}
}// end while xml.tokenString() != "EndElement" && xml.name() != "spSongBook"
QSqlDatabase::database().commit();
}// end correct version
} // end if xml name is spSongBook
}
}
else if(line.startsWith("SQLite")) // SQLITE database file
{
file.close();
sq.clear();
{
QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE","sps");
db.setDatabaseName(path);
if(db.open())
{
QSqlQuery q(db);
q.exec("PRAGMA user_version");
q.first();
int spsVer = q.value(0).toInt();
if(spsVer == 2)
{
max = row = 0;
q.exec("SELECT number FROM Songs");
while(q.next())
++max;
if(importType == "down")
{
progressDia->setCurrentMax(max);
progress.close();
}
else
{
progress.setMaximum(max);
progress.show();
}
QSqlDatabase::database().transaction();
// Prepare and save songbook
q.exec("SELECT title, info from SongBook");
q.first();
sq.prepare("INSERT INTO Songbooks (name,info) VALUES(?,?)");
sq.addBindValue(q.value(0));
sq.addBindValue(q.value(1));
sq.exec();
sq.clear();
sq.exec("SELECT seq FROM sqlite_sequence WHERE name = 'Songbooks'");
sq.first();
int sbookid = sq.value(0).toInt();
// Get and insert songs
q.exec("SELECT * FROM Songs");
sq.prepare("INSERT INTO Songs (songbook_id,number,title,category,tune,words,music,song_text,notes,"
"use_private,alignment_v,alignment_h,color,font,info_color,info_font,ending_color,"
"ending_font,use_background,background_name,background,count,date) "
"VALUES(:id, :num, :ti, :ca, :tu, :wo, :mu, :st, :no, :up, :av, :ah, :tc, :tf, "
":ic, :if, :ec, :ef, :ub, :bn, :b, :ct, :d)");
while(q.next())
{
sq.bindValue(":id",sbookid);
sq.bindValue(":num",q.record().value("number"));
sq.bindValue(":ti",q.record().value("title"));
sq.bindValue(":ca",q.record().value("category"));
sq.bindValue(":tu",q.record().value("tune"));
sq.bindValue(":wo",q.record().value("words"));
sq.bindValue(":mu",q.record().value("music"));
QString st = q.record().value("song_text").toString();
if(st.contains(QRegExp("@$|@%")))
st = cleanSongLines(st);
sq.bindValue(":st",st);
sq.bindValue(":no",q.record().value("notes"));
sq.bindValue(":up",q.record().value("use_private"));
sq.bindValue(":av",q.record().value("alignment_v"));
sq.bindValue(":ah",q.record().value("alignment_h"));
sq.bindValue(":tc",q.record().value("color"));
sq.bindValue(":tf",q.record().value("font"));
sq.bindValue(":ic",q.record().value("info_color"));
sq.bindValue(":if",q.record().value("info_font"));
sq.bindValue(":ec",q.record().value("ending_color"));
sq.bindValue(":ef",q.record().value("ending_font"));
sq.bindValue(":ub",q.record().value("use_background"));
sq.bindValue(":bn",q.record().value("background_name"));
sq.bindValue(":b",q.record().value("background"));
sq.bindValue(":ct",q.record().value("count"));
sq.bindValue(":d",q.record().value("date"));
sq.exec();
++row;
if(importType == "down")
progressDia->setCurrentValue(row);
else
progress.setValue(row);
}
progress.close();
QSqlDatabase::database().commit();
}
else if(spsVer > 2)
{
QString errorm = tr("The SongBook file you are opening, is of a later release and \n"
"is not supported by current version of SoftProjector.\n"
"You are trying to open SongBook version %1.\n"
"Please upgrade to latest version of SoftProjector and try again.").arg(spsVer);
if(importType == "down")
progressDia->appendText(errorm);
else
{
QMessageBox mb(this);
mb.setWindowTitle(tr("Unsupported SongBook version."));
mb.setText(errorm);
mb.setIcon(QMessageBox::Information);
mb.exec();
}
}
else
{
QString errorm = tr("The SongBook file you are opening, is not supported \n"
"by current version of SoftProjector.\n");
if(importType == "down")
progressDia->appendText(errorm);
else
{
QMessageBox mb(this);
mb.setWindowTitle(tr("Unsupported SongBook version."));
mb.setText(errorm);
mb.setIcon(QMessageBox::Information);
mb.exec();
}
}
}
}
QSqlDatabase::removeDatabase("sps");
}
else// too old file format.
{
//User friednly box for incorrect file version
QString errorm = tr("The SongBook file you are opening, is in very old format\n"
"and is no longer supported by current version of SoftProjector.\n"
"You may try to import it with version 1.07 and then export it, and import it again.");
if(importType == "down")
progressDia->appendText(errorm);
else
{
QMessageBox mb(this);
mb.setWindowTitle(tr("Too old SongBook file format"));
mb.setText(errorm);
mb.setIcon(QMessageBox::Information);
mb.exec();
}
}
}
if(importType == "local")
load_songbooks();
setArrowCursor();
importModules();
}
void ManageDataDialog::on_export_songbook_pushButton_clicked()
{
QString file_path = QFileDialog::getSaveFileName(this,tr("Save the songbook as:"),
".",tr("SoftProjector songbook file (*.sps)"));
if(!file_path.isEmpty())
{
if(!file_path.endsWith(".sps"))
file_path = file_path + ".sps";
exportSongbook(file_path);
}
}
void ManageDataDialog::exportSongbook(QString path)
{
setWaitCursor();
int row = ui->songbookTableView->currentIndex().row();
QString songbook_id = songbook_model->getSongbook(row).songbookId;
QSqlQuery sq;
QString title;
// First Delete file if one already exists
if(QFile::exists(path))
{
if(!QFile::remove(path))
{
QMessageBox mb(this);
mb.setText(tr("An error has ocured when overwriting existing file.\n"
"Please try again with different file name."));
mb.setIcon(QMessageBox::Information);
mb.setStandardButtons(QMessageBox::Ok);
mb.exec();
return;
}
}
{
// Prepare SQLite songbook database file
QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE","sps");
db.setDatabaseName(path);
if(db.open())
{
db.transaction();
QSqlQuery q(db);
q.exec("PRAGMA user_version = 2");
q.exec("CREATE TABLE 'SongBook' ('title' TEXT, 'info' TEXT)");
q.exec("CREATE TABLE 'Songs' ('number' INTEGER, 'title' TEXT, 'category' INTEGER DEFAULT 0, "
"'tune' TEXT, 'words' TEXT, 'music' TEXT, 'song_text' TEXT, 'notes' TEXT, "
"'use_private' BOOL, 'alignment_v' INTEGER, 'alignment_h' INTEGER, 'color' INTEGER, 'font' TEXT, "
"'info_color' INTEGER, 'info_font' TEXT, 'ending_color' INTEGER, 'ending_font' TEXT, "
"'use_background' BOOL, 'background_name' TEXT, 'background' BLOB, 'count' INTEGER DEFAULT 0, 'date' TEXT)");
// Get/Write SongBook information
sq.exec("SELECT name, info FROM Songbooks WHERE id = " + songbook_id);
sq.first();
q.prepare("INSERT INTO SongBook (title,info) VALUES(?,?)");
q.addBindValue(sq.value(0));
q.addBindValue(sq.value(1));
q.exec();
q.clear();
title = sq.value(0).toString();
sq.clear();
// Write Songs
sq.exec("SELECT * FROM Songs WHERE songbook_id = " + songbook_id);
q.prepare("INSERT INTO Songs (number,title,category,tune,words,music,song_text,notes,"
"use_private,alignment_v,alignment_h,color,font,info_color,info_font,ending_color,ending_font,"
"use_background,background_name,background,count,date) "
"VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
while(sq.next())
{
q.addBindValue(sq.record().value("number"));
q.addBindValue(sq.record().value("title"));
q.addBindValue(sq.record().value("category"));
q.addBindValue(sq.record().value("tune"));
q.addBindValue(sq.record().value("words"));
q.addBindValue(sq.record().value("music"));
q.addBindValue(sq.record().value("song_text"));
q.addBindValue(sq.record().value("notes"));
q.addBindValue(sq.record().value("use_private"));
q.addBindValue(sq.record().value("alignment_v"));
q.addBindValue(sq.record().value("alignment_h"));
q.addBindValue(sq.record().value("color"));
q.addBindValue(sq.record().value("font"));
q.addBindValue(sq.record().value("info_color"));
q.addBindValue(sq.record().value("info_font"));
q.addBindValue(sq.record().value("ending_color"));
q.addBindValue(sq.record().value("ending_font"));
q.addBindValue(sq.record().value("use_background"));
q.addBindValue(sq.record().value("background_name"));
q.addBindValue(sq.record().value("background"));
q.addBindValue(sq.record().value("count"));
q.addBindValue(sq.record().value("date"));
q.exec();
}
db.commit();
}
}
QSqlDatabase::removeDatabase("sps");
setArrowCursor();
QMessageBox mb(this);
mb.setWindowTitle(tr("Export complete"));
mb.setText(tr("The songbook \"") + title + tr("\"\nHas been saved to:\n ") + path);
mb.setIcon(QMessageBox::Information);
mb.exec();
}
void ManageDataDialog::on_delete_songbook_pushButton_clicked()
{
int row = ui->songbookTableView->currentIndex().row();
Songbook songbook = songbook_model->getSongbook(row);
QString name = songbook.title;
QMessageBox ms(this);
ms.setWindowTitle(tr("Delete songbook?"));
ms.setText(tr("Are you sure that you want to delete: ")+ name);
ms.setInformativeText(tr("This action will permanently delete this songbook"));
ms.setIcon(QMessageBox::Question);
ms.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
ms.setDefaultButton(QMessageBox::Yes);
int ret = ms.exec();
switch (ret) {
case QMessageBox::Yes:
// Delete a songbook
deleteSongbook(songbook);
break;
case QMessageBox::No:
// Cancel was clicked
break;
default:
// should never be reached
break;
}
}
void ManageDataDialog::deleteSongbook(Songbook songbook)
{
setWaitCursor();
reload_songbook = true;
QSqlQuery sq;
QString id = songbook.songbookId.trimmed();
// Delete from Songbook Table
sq.exec("DELETE FROM Songbooks WHERE id = '" + id + "'");
sq.clear();
// Delete from Songs Table
sq.exec("DELETE FROM Songs WHERE songbook_id = '" + id +"'");
load_songbooks();
updateSongbookButtons();
setArrowCursor();
}
void ManageDataDialog::on_ok_pushButton_clicked()
{
close();
}
void ManageDataDialog::on_import_bible_pushButton_clicked()
{
QString file_path = QFileDialog::getOpenFileName(this,
tr("Select Bible file to import"),
".",tr("SoftProjector Bible file ") + "(*.spb)");
importType = "local";
// if file_path exits or "Open" is clicked, then import Bible
if( !file_path.isNull() )
importBible(file_path);
}
void ManageDataDialog::importBible(QString path)
{
setWaitCursor();
QFile file;
file.setFileName(path);
QString version;
QString line , title, abbr, info, rtol, id;
QStringList split;
QSqlQuery sq;
int row(0);
if (file.open(QIODevice::ReadOnly))
{
line = QString::fromUtf8(file.readLine()); // read version
// check file format and version
if (!line.startsWith("##spData")) // Old bible format verison
{
QString errorm = tr("The Bible format you are importing is of an usupported file version.\n"
"Your current SoftProjector version does not support this format.");
if(importType == "down")
progressDia->appendText(errorm);
else
{
QMessageBox mb(this);
mb.setWindowTitle(tr("Unsupported Bible file format"));
mb.setText(errorm);
mb.setIcon(QMessageBox::Critical);
mb.exec();
}
file.close();
return;
}
else if (line.startsWith("##spData")) //New bible format version
{
split = line.split("\t");
version = split.at(1);
if (version.trimmed() != "1") // Version 1
{
QString errorm = tr("The Bible format you are importing is of an new version.\n"
"Your current SoftProjector does not support this format.\n"
"Please upgrade SoftProjector to latest version.");
if(importType == "down")
progressDia->appendText(errorm);
else
{
QMessageBox mb(this);
mb.setWindowTitle(tr("New Bible file format"));
mb.setText(errorm);
mb.setIcon(QMessageBox::Critical);
mb.exec();
}
file.close();
return;
}
}
else
{
file.close();
return;
}
line = QString::fromUtf8(file.readLine()); // read title
split = line.split("\t");
title = split.at(1);
line = QString::fromUtf8(file.readLine()); // read abbreviation
split = line.split("\t");
abbr = split.at(1);
line = QString::fromUtf8(file.readLine()); // read info
split = line.split("\t");
info = split.at(1);
// Convert bible information from single line to multiple line
QStringList info_list = info.split("@%");
info.clear();
for(int i(0); i<info_list.size();++i)
info += info_list[i] + "\n";
line = QString::fromUtf8(file.readLine()); // read right to left
split = line.split("\t");
rtol = split.at(1);
QProgressDialog progress(tr("Importing..."), tr("Cancel"), 0, 31200, this);
if(importType == "down")
{
progress.close();
progressDia->setCurrentMax(31200);
progressDia->setCurrentValue(row);
}
else
progress.setValue(row);
// add Bible Name and information
QSqlDatabase::database().transaction();
sq.prepare("INSERT INTO BibleVersions (bible_name, abbreviation, information, right_to_left) VALUES (?,?,?,?)");
sq.addBindValue(title.trimmed());
sq.addBindValue(abbr.trimmed());
sq.addBindValue(info.trimmed());
sq.addBindValue(rtol.trimmed());
sq.exec();
QSqlDatabase::database().commit();
sq.clear();
// get Bible id of newly added Bible
sq.exec("SELECT seq FROM sqlite_sequence WHERE name = 'BibleVersions'");
sq.first() ;
id = sq.value(0).toString();
sq.clear();
// If this bible is the first bible, reload bibles
if (id.trimmed() == "1")
reload_bible = true;
// add Bible book names
line = QString::fromUtf8(file.readLine());
QSqlDatabase::database().transaction();
sq.prepare("INSERT INTO BibleBooks (bible_id, id, book_name, chapter_count) VALUES (?,?,?,?)");
while (!line.startsWith("---"))
{
QString bk_id, bk_name, ch_count;
split = line.split("\t");
bk_id = split.at(0);
bk_name = split.at(1);
ch_count = split.at(2);
sq.addBindValue(id);
sq.addBindValue(bk_id.trimmed());
sq.addBindValue(bk_name.trimmed());
sq.addBindValue(ch_count.trimmed());
sq.exec();
line = QString::fromUtf8(file.readLine());
++row;
if(importType == "down")
progressDia->setCurrentValue(row);
else
progress.setValue(row);
}
QSqlDatabase::database().commit();
sq.clear();
// add bible verses
QSqlDatabase::database().transaction();
sq.prepare("INSERT INTO BibleVerse (verse_id, bible_id, book, chapter, verse, verse_text)"
"VALUES (?,?,?,?,?,?)");
while (!file.atEnd())
{
if (progress.wasCanceled() && importType == "local")
break;
line = QString::fromUtf8(file.readLine());