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Syntax style, spaces and pretty indentation

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This commit is contained in:
seatedscribe 2017-02-18 01:51:31 +01:00
parent afdf02b4be
commit a7e358c27d
13 changed files with 273 additions and 295 deletions
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130
src/core/CsvParser.cpp
View File

@ -15,10 +15,12 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "CsvParser.h"
#include <QTextCodec>
#include <QObject>
#include "core/Tools.h"
#include "CsvParser.h"
CsvParser::CsvParser()
: m_ch(0)
@ -61,16 +63,14 @@ bool CsvParser::parse(QFile *device) {
m_statusMsg += QObject::tr("NULL device\n");
return false;
}
if (!readFile(device)) {
if (!readFile(device))
return false;
}
return parseFile();
}
bool CsvParser::readFile(QFile *device) {
if (device->isOpen()) {
if (device->isOpen())
device->close();
}
device->open(QIODevice::ReadOnly);
if (!Tools::readAllFromDevice(device, m_array)) {
@ -117,11 +117,9 @@ void CsvParser::clear() {
bool CsvParser::parseFile() {
parseRecord();
while (!m_isEof)
{
if (!skipEndline()) {
while (!m_isEof) {
if (!skipEndline())
appendStatusMsg(QObject::tr("malformed string"));
}
m_currRow++;
m_currCol = 1;
parseRecord();
@ -131,58 +129,49 @@ bool CsvParser::parseFile() {
}
void CsvParser::parseRecord() {
csvrow row;
CsvRow row;
if (isComment()) {
skipLine();
return;
}
else {
do {
parseField(row);
getChar(m_ch);
} while (isSeparator(m_ch) && !m_isEof);
if (!m_isEof) {
if (!m_isEof)
ungetChar();
}
if (isEmptyRow(row)) {
row.clear();
return;
}
m_table.push_back(row);
if (m_maxCols < row.size()) {
if (m_maxCols < row.size())
m_maxCols = row.size();
}
m_currCol++;
}
}
void CsvParser::parseField(csvrow& row) {
void CsvParser::parseField(CsvRow& row) {
QString field;
peek(m_ch);
if (!isTerminator(m_ch))
{
if (isQualifier(m_ch)) {
if (!isTerminator(m_ch)) {
if (isQualifier(m_ch))
parseQuoted(field);
}
else {
else
parseSimple(field);
}
}
row.push_back(field);
}
void CsvParser::parseSimple(QString &s) {
QChar c;
getChar(c);
while ((isText(c)) && (!m_isEof))
{
while ((isText(c)) && (!m_isEof)) {
s.append(c);
getChar(c);
}
if (!m_isEof) {
if (!m_isEof)
ungetChar();
}
}
void CsvParser::parseQuoted(QString &s) {
@ -190,25 +179,21 @@ void CsvParser::parseQuoted(QString &s) {
getChar(m_ch);
parseEscaped(s);
//getChar(m_ch);
if (!isQualifier(m_ch)) {
if (!isQualifier(m_ch))
appendStatusMsg(QObject::tr("missing closing quote"));
}
}
void CsvParser::parseEscaped(QString &s) {
parseEscapedText(s);
while (processEscapeMark(s, m_ch)) {
while (processEscapeMark(s, m_ch))
parseEscapedText(s);
}
if (!m_isEof) {
if (!m_isEof)
ungetChar();
}
}
void CsvParser::parseEscapedText(QString &s) {
getChar(m_ch);
while ((!isQualifier(m_ch)) && !m_isEof)
{
while ((!isQualifier(m_ch)) && !m_isEof) {
s.append(m_ch);
getChar(m_ch);
}
@ -218,30 +203,25 @@ bool CsvParser::processEscapeMark(QString &s, QChar c) {
QChar buf;
peek(buf);
QChar c2;
if (true == m_isBackslashSyntax) {
//escape-character syntax, e.g. \"
if (true == m_isBackslashSyntax)
{
if (c != '\\') {
return false;
}
//consume (and append) second qualifier
getChar(c2);
if (m_isEof){
if (m_isEof) {
c2='\\';
s.append('\\');
return false;
}
else {
} else {
s.append(c2);
return true;
}
}
} else {
//double quote syntax, e.g. ""
else
{
if (!isQualifier(c)) {
if (!isQualifier(c))
return false;
}
peek(c2);
if (!m_isEof) { //not EOF, can read one char
if (isQualifier(c2)) {
@ -255,13 +235,12 @@ bool CsvParser::processEscapeMark(QString &s, QChar c) {
}
void CsvParser::fillColumns() {
//fill the rows with lesser columns with empty fields
for (int i=0; i<m_table.size(); ++i) {
//fill shorter rows with empty placeholder columns
for (int i = 0; i < m_table.size(); ++i) {
int gap = m_maxCols-m_table.at(i).size();
if (gap > 0) {
csvrow r = m_table.at(i);
for (int j=0; j<gap; ++j) {
CsvRow r = m_table.at(i);
for (int j = 0; j < gap; ++j) {
r.append(QString(""));
}
m_table.replace(i, r);
@ -271,7 +250,7 @@ void CsvParser::fillColumns() {
void CsvParser::skipLine() {
m_ts.readLine();
m_ts.seek(m_ts.pos()-1);
m_ts.seek(m_ts.pos() - 1);
}
bool CsvParser::skipEndline() {
@ -295,18 +274,15 @@ void CsvParser::ungetChar() {
void CsvParser::peek(QChar& c) {
getChar(c);
if (!m_isEof) {
if (!m_isEof)
ungetChar();
}
}
bool CsvParser::isQualifier(const QChar c) const {
if (true == m_isBackslashSyntax && (c != m_qualifier)) {
bool CsvParser::isQualifier(const QChar &c) const {
if (true == m_isBackslashSyntax && (c != m_qualifier))
return (c == '\\');
}
else {
else
return (c == m_qualifier);
}
}
bool CsvParser::isComment() {
@ -314,13 +290,11 @@ bool CsvParser::isComment() {
QChar c2;
qint64 pos = m_ts.pos();
do {
getChar(c2);
} while ((isSpace(c2) || isTab(c2)) && (!m_isEof));
do getChar(c2);
while ((isSpace(c2) || isTab(c2)) && (!m_isEof));
if (c2 == m_comment) {
if (c2 == m_comment)
result = true;
}
m_ts.seek(pos);
return result;
}
@ -329,32 +303,31 @@ bool CsvParser::isText(QChar c) const {
return !( (isCRLF(c)) || (isSeparator(c)) );
}
bool CsvParser::isEmptyRow(csvrow row) const {
csvrow::const_iterator it = row.constBegin();
for (; it != row.constEnd(); ++it) {
bool CsvParser::isEmptyRow(CsvRow row) const {
CsvRow::const_iterator it = row.constBegin();
for (; it != row.constEnd(); ++it)
if ( ((*it) != "\n") && ((*it) != "") )
return false;
}
return true;
}
bool CsvParser::isCRLF(const QChar c) const {
bool CsvParser::isCRLF(const QChar &c) const {
return (c == '\n');
}
bool CsvParser::isSpace(const QChar c) const {
bool CsvParser::isSpace(const QChar &c) const {
return (c == 0x20);
}
bool CsvParser::isTab(const QChar c) const {
bool CsvParser::isTab(const QChar &c) const {
return (c == '\t');
}
bool CsvParser::isSeparator(const QChar c) const {
bool CsvParser::isSeparator(const QChar &c) const {
return (c == m_separator);
}
bool CsvParser::isTerminator(const QChar c) const {
bool CsvParser::isTerminator(const QChar &c) const {
return (isSeparator(c) || (c == '\n') || (c == '\r'));
}
@ -362,19 +335,19 @@ void CsvParser::setBackslashSyntax(bool set) {
m_isBackslashSyntax = set;
}
void CsvParser::setComment(const QChar c) {
void CsvParser::setComment(const QChar &c) {
m_comment = c.unicode();
}
void CsvParser::setCodec(const QString s) {
void CsvParser::setCodec(const QString &s) {
m_ts.setCodec(QTextCodec::codecForName(s.toLocal8Bit()));
}
void CsvParser::setFieldSeparator(const QChar c) {
void CsvParser::setFieldSeparator(const QChar &c) {
m_separator = c.unicode();
}
void CsvParser::setTextQualifier(const QChar c) {
void CsvParser::setTextQualifier(const QChar &c) {
m_qualifier = c.unicode();
}
@ -382,11 +355,14 @@ int CsvParser::getFileSize() const {
return m_csv.size();
}
const csvtable CsvParser::getCsvTable() const {
const CsvTable CsvParser::getCsvTable() const {
return m_table;
}
QString CsvParser::getStatus() const {
if (m_statusMsg.size() > 100)
return m_statusMsg.section('\n', 0, 4)
.append("\n[...]\n").append(QObject::tr("More messages, skipped!"));
return m_statusMsg;
}

38
src/core/CsvParser.h
View File

@ -23,8 +23,8 @@
#include <QQueue>
#include <QTextStream>
typedef QStringList csvrow;
typedef QList<csvrow> csvtable;
typedef QStringList CsvRow;
typedef QList<CsvRow> CsvTable;
class CsvParser {
@ -36,19 +36,19 @@ public:
bool isFileLoaded();
//reparse the same buffer (device is not opened again)
bool reparse();
void setCodec(const QString s);
void setComment(const QChar c);
void setFieldSeparator(const QChar c);
void setTextQualifier(const QChar c);
void setCodec(const QString &s);
void setComment(const QChar &c);
void setFieldSeparator(const QChar &c);
void setTextQualifier(const QChar &c);
void setBackslashSyntax(bool set);
int getFileSize() const;
int getCsvRows() const;
int getCsvCols() const;
QString getStatus() const;
const csvtable getCsvTable() const;
const CsvTable getCsvTable() const;
protected:
csvtable m_table;
CsvTable m_table;
private:
QByteArray m_array;
@ -72,22 +72,22 @@ private:
void ungetChar();
void peek(QChar &c);
void fillColumns();
bool isTerminator(const QChar c) const;
bool isSeparator(const QChar c) const;
bool isQualifier(const QChar c) const;
bool isTerminator(const QChar &c) const;
bool isSeparator(const QChar &c) const;
bool isQualifier(const QChar &c) const;
bool processEscapeMark(QString &s, QChar c);
bool isText(QChar c) const;
bool isComment();
bool isCRLF(const QChar c) const;
bool isSpace(const QChar c) const;
bool isTab(const QChar c) const;
bool isEmptyRow(csvrow row) const;
bool isCRLF(const QChar &c) const;
bool isSpace(const QChar &c) const;
bool isTab(const QChar &c) const;
bool isEmptyRow(CsvRow row) const;
bool parseFile();
void parseRecord();
void parseField(csvrow& row);
void parseSimple(QString& s);
void parseQuoted(QString& s);
void parseEscaped(QString& s);
void parseField(CsvRow &row);
void parseSimple(QString &s);
void parseQuoted(QString &s);
void parseEscaped(QString &s);
void parseEscapedText(QString &s);
bool readFile(QFile *device);
void reset();

3
src/gui/DatabaseWidget.cpp
View File

@ -196,6 +196,9 @@ DatabaseWidget::Mode DatabaseWidget::currentMode() const
if (currentWidget() == nullptr) {
return DatabaseWidget::None;
}
else if (currentWidget() == m_csvImportWizard) {
return DatabaseWidget::ImportMode;
}
else if (currentWidget() == m_mainWidget) {
return DatabaseWidget::ViewMode;
}

1
src/gui/DatabaseWidget.h
View File

@ -61,6 +61,7 @@ public:
enum Mode
{
None,
ImportMode,
ViewMode,
EditMode,
LockedMode

1
src/gui/MainWindow.cpp
View File

@ -425,6 +425,7 @@ void MainWindow::setMenuActionState(DatabaseWidget::Mode mode)
break;
}
case DatabaseWidget::EditMode:
case DatabaseWidget::ImportMode:
case DatabaseWidget::LockedMode: {
const QList<QAction*> entryActions = m_ui->menuEntries->actions();
for (QAction* action : entryActions) {

99
src/gui/csvImport/CsvImportWidget.cpp
View File

@ -17,15 +17,17 @@
#include "CsvImportWidget.h"
#include "ui_CsvImportWidget.h"
#include "gui/MessageBox.h"
#include <QFile>
#include <QFileInfo>
#include "gui/MessageBox.h"
#include "gui/MessageWidget.h"
//I wanted to make the CSV import GUI future-proof, so if one day you need entries
//to have a new field, all you have to do is uncomment a row or two here, and the GUI will follow:
//dynamic generation of comboBoxes, labels, placement and so on. Try it for immense fun!
const QStringList CsvImportWidget::m_columnheader = QStringList()
const QStringList CsvImportWidget::m_columnHeader = QStringList()
<< QObject::tr("Group")
<< QObject::tr("Title")
<< QObject::tr("Username")
@ -46,10 +48,7 @@ CsvImportWidget::CsvImportWidget(QWidget *parent)
{
m_ui->setupUi(this);
QFont font = m_ui->labelHeadline->font();
font.setBold(true);
font.setPointSize(font.pointSize() + 2);
m_ui->labelHeadline->setFont(font);
m_ui->messageWidget->setHidden(true);
m_ui->comboBoxCodec->addItems(QStringList() <<"UTF-8" <<"Windows-1252" <<"UTF-16" <<"UTF-16LE");
m_ui->comboBoxFieldSeparator->addItems(QStringList() <<"," <<";" <<"-" <<":" <<".");
@ -59,10 +58,10 @@ CsvImportWidget::CsvImportWidget(QWidget *parent)
m_ui->tableViewFields->setSelectionMode(QAbstractItemView::NoSelection);
m_ui->tableViewFields->setFocusPolicy(Qt::NoFocus);
for (int i=0; i<m_columnheader.count(); ++i) {
QLabel* label = new QLabel(m_columnheader.at(i), this);
for (int i = 0; i < m_columnHeader.count(); ++i) {
QLabel* label = new QLabel(m_columnHeader.at(i), this);
label->setFixedWidth(label->minimumSizeHint().width());
font = label->font();
QFont font = label->font();
font.setBold(false);
label->setFont(font);
@ -76,14 +75,14 @@ CsvImportWidget::CsvImportWidget(QWidget *parent)
connect(combo, SIGNAL(currentIndexChanged(int)), m_comboMapper, SLOT(map()));
//layout labels and combo fields in column-first order
int combo_rows = 1+(m_columnheader.count()-1)/2;
int x=i%combo_rows;
int y= 2*(i/combo_rows);
int combo_rows = 1+(m_columnHeader.count()-1)/2;
int x = i%combo_rows;
int y = 2*(i/combo_rows);
m_ui->gridLayout_combos->addWidget(label, x, y);
m_ui->gridLayout_combos->addWidget(combo, x, y+1);
}
m_parserModel->setHeaderLabels(m_columnheader);
m_parserModel->setHeaderLabels(m_columnHeader);
m_ui->tableViewFields->setModel(m_parserModel);
connect(m_ui->spinBoxSkip, SIGNAL(valueChanged(int)), SLOT(skippedChanged(int)));
@ -101,10 +100,9 @@ CsvImportWidget::CsvImportWidget(QWidget *parent)
void CsvImportWidget::comboChanged(int comboId) {
QComboBox* currentSender = qobject_cast<QComboBox*>(m_comboMapper->mapping(comboId));
if (currentSender->currentIndex() != -1) {
//here is the line that actually updates the GUI table
if (currentSender->currentIndex() != -1)
//this line is the one that actually updates GUI table
m_parserModel->mapColumns(currentSender->currentIndex(), comboId);
}
updateTableview();
}
@ -127,7 +125,7 @@ void CsvImportWidget::updateTableview() {
m_ui->tableViewFields->resizeRowsToContents();
m_ui->tableViewFields->resizeColumnsToContents();
for (int c=0; c<m_ui->tableViewFields->horizontalHeader()->count(); ++c) {
for (int c = 0; c < m_ui->tableViewFields->horizontalHeader()->count(); ++c) {
m_ui->tableViewFields->horizontalHeader()->setSectionResizeMode(
c, QHeaderView::Stretch);
}
@ -137,12 +135,12 @@ void CsvImportWidget::updatePreview() {
m_ui->labelSizeRowsCols->setText(m_parserModel->getFileInfo());
m_ui->spinBoxSkip->setValue(0);
m_ui->spinBoxSkip->setMaximum(m_parserModel->rowCount()-1);
m_ui->spinBoxSkip->setMaximum(m_parserModel->rowCount() - 1);
int i;
QStringList list(tr("Not present in CSV file"));
for (i=1; i<m_parserModel->getCsvCols(); i++) {
for (i = 1; i < m_parserModel->getCsvCols(); i++) {
QString s = QString(tr("Column ")) + QString::number(i);
list << s;
}
@ -150,12 +148,10 @@ void CsvImportWidget::updatePreview() {
i=1;
Q_FOREACH (QComboBox* b, m_combos) {
if (i < m_parserModel->getCsvCols()) {
if (i < m_parserModel->getCsvCols())
b->setCurrentIndex(i);
}
else {
else
b->setCurrentIndex(0);
}
++i;
}
}
@ -166,7 +162,7 @@ void CsvImportWidget::load(const QString& filename, Database* const db) {
m_ui->labelFilename->setText(filename);
Group* group = m_db->rootGroup();
group->setUuid(Uuid::random());
group->setNotes(tr("Imported from CSV file\nOriginal data: ") + filename);
group->setNotes(tr("Imported from CSV file").append("\n").append(tr("Original data: ")) + filename);
parse();
}
@ -181,25 +177,26 @@ void CsvImportWidget::parse() {
}
void CsvImportWidget::showReport() {
MessageBox::warning(this, tr("Syntax error"), tr("While parsing file...\n")
.append(m_parserModel->getStatus()), QMessageBox::Ok, QMessageBox::Ok);
// MessageBox::warning(this, tr("Syntax error"), tr("While parsing file...\n")
// .append(m_parserModel->getStatus()), QMessageBox::Ok, QMessageBox::Ok);
m_ui->messageWidget->showMessage(tr("Syntax error while parsing file.").append("\n")
.append(m_parserModel->getStatus()), MessageWidget::Warning);
}
void CsvImportWidget::writeDatabase() {
checkGroupNames();
for (int r=0; r<m_parserModel->rowCount(); r++) {
setRootGroup();
for (int r = 0; r < m_parserModel->rowCount(); r++)
//use the validity of second column as a GO/NOGO hint for all others fields
if (m_parserModel->data(m_parserModel->index(r, 1)).isValid()) {
Entry* entry = new Entry();
entry->setUuid(Uuid::random());
entry->setGroup(splitGroups(m_parserModel->data(m_parserModel->index(r, 0)).toString()));
entry->setTitle( m_parserModel->data(m_parserModel->index(r, 1)).toString());
entry->setUsername( m_parserModel->data(m_parserModel->index(r, 2)).toString());
entry->setPassword( m_parserModel->data(m_parserModel->index(r, 3)).toString());
entry->setUrl( m_parserModel->data(m_parserModel->index(r, 4)).toString());
entry->setNotes( m_parserModel->data(m_parserModel->index(r, 5)).toString());
}
entry->setTitle(m_parserModel->data(m_parserModel->index(r, 1)).toString());
entry->setUsername(m_parserModel->data(m_parserModel->index(r, 2)).toString());
entry->setPassword(m_parserModel->data(m_parserModel->index(r, 3)).toString());
entry->setUrl(m_parserModel->data(m_parserModel->index(r, 4)).toString());
entry->setNotes(m_parserModel->data(m_parserModel->index(r, 5)).toString());
}
QBuffer buffer;
@ -207,21 +204,21 @@ void CsvImportWidget::writeDatabase() {
KeePass2Writer writer;
writer.writeDatabase(&buffer, m_db);
if (writer.hasError()) {
if (writer.hasError())
MessageBox::warning(this, tr("Error"), tr("CSV import: writer has errors:\n")
.append((writer.errorString())), QMessageBox::Ok, QMessageBox::Ok);
}
Q_EMIT editFinished(true);
}
void CsvImportWidget::checkGroupNames() {
void CsvImportWidget::setRootGroup() {
QString groupLabel;
QStringList groupList;
bool is_root = false
, is_empty = false
, is_label = false;
for (int r=0; r<m_parserModel->rowCount(); r++) {
bool is_root = false;
bool is_empty = false;
bool is_label = false;
for (int r = 0; r < m_parserModel->rowCount(); r++) {
groupLabel = m_parserModel->data(m_parserModel->index(r, 0)).toString();
//check if group name is either "root", "" (empty) or some other label
groupList = groupLabel.split("/", QString::SkipEmptyParts);
@ -234,18 +231,13 @@ void CsvImportWidget::checkGroupNames() {
groupList.clear();
}
if ((not is_label and (is_empty xor is_root))
or (is_label and not is_root)) {
if ((not is_label and (is_empty xor is_root)) or (is_label and not is_root))
m_db->rootGroup()->setName("Root");
}
else if ((is_empty and is_root)
or (is_label and not is_empty and is_root)) {
else if ((is_empty and is_root) or (is_label and not is_empty and is_root))
m_db->rootGroup()->setName("CSV IMPORTED");
}
else {
else
//SHOULD NEVER GET HERE
m_db->rootGroup()->setName("ROOT_FALLBACK");
}
}
Group *CsvImportWidget::splitGroups(QString label) {
@ -254,9 +246,8 @@ Group *CsvImportWidget::splitGroups(QString label) {
QStringList groupList = label.split("/", QString::SkipEmptyParts);
//skip the creation of a subgroup of Root with the same name
if (m_db->rootGroup()->name() == "Root" && groupList.first() == "Root") {
if (m_db->rootGroup()->name() == "Root" && groupList.first() == "Root")
groupList.removeFirst();
}
for (const QString& groupName : groupList) {
Group *children = hasChildren(current, groupName);
@ -265,8 +256,7 @@ Group *CsvImportWidget::splitGroups(QString label) {
brandNew->setParent(current);
brandNew->setName(groupName);
current = brandNew;
}
else {
} else {
Q_ASSERT(children != nullptr);
current = children;
}
@ -277,10 +267,9 @@ Group *CsvImportWidget::splitGroups(QString label) {
Group* CsvImportWidget::hasChildren(Group* current, QString groupName) {
//returns the group whose name is "groupName" and is child of "current" group
for (Group * group : current->children()) {
if (group->name() == groupName) {
if (group->name() == groupName)
return group;
}
}
return nullptr;
}

8
src/gui/csvImport/CsvImportWidget.h
View File

@ -26,10 +26,10 @@
#include <QComboBox>
#include <QStackedWidget>
#include "core/Metadata.h"
#include "format/KeePass2Writer.h"
#include "gui/csvImport/CsvParserModel.h"
#include "keys/PasswordKey.h"
#include "core/Metadata.h"
namespace Ui {
@ -42,7 +42,7 @@ class CsvImportWidget : public QWidget
public:
explicit CsvImportWidget(QWidget *parent = nullptr);
virtual ~CsvImportWidget();
~CsvImportWidget();
void load(const QString& filename, Database* const db);
Q_SIGNALS:
@ -54,7 +54,7 @@ private Q_SLOTS:
void comboChanged(int comboId);
void skippedChanged(int rows);
void writeDatabase();
void checkGroupNames();
void setRootGroup();
void reject();
private:
@ -67,7 +67,7 @@ private:
Database *m_db;
KeePass2Writer m_writer;
static const QStringList m_columnheader;
static const QStringList m_columnHeader;
void configParser();
void updatePreview();
void updateTableview();

154
src/gui/csvImport/CsvImportWidget.ui
View File

@ -14,7 +14,33 @@
<string/>
</property>
<layout class="QGridLayout" name="gridLayout_4">
<item row="2" column="0">
<item row="2" column="0" colspan="2">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Fixed</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>758</width>
<height>24</height>
</size>
</property>
</spacer>
</item>
<item row="6" column="0">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
<property name="centerButtons">
<bool>false</bool>
</property>
</widget>
</item>
<item row="3" column="0" colspan="2">
<widget class="QGroupBox" name="Encoding">
<property name="minimumSize">
<size>
@ -377,17 +403,7 @@
</layout>
</widget>
</item>
<item row="5" column="0">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
<property name="centerButtons">
<bool>false</bool>
</property>
</widget>
</item>
<item row="3" column="0">
<item row="4" column="0" colspan="2">
<widget class="QGroupBox" name="groupBoxColumnAssociations">
<property name="font">
<font>
@ -409,50 +425,7 @@
</layout>
</widget>
</item>
<item row="0" column="0">
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QLabel" name="labelHeadline">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Maximum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Import CSV fields</string>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="labelFilename">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Maximum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>filename</string>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="labelSizeRowsCols">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Maximum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>size, rows, columns</string>
</property>
</widget>
</item>
</layout>
</item>
<item row="4" column="0">
<item row="5" column="0" colspan="2">
<widget class="QGroupBox" name="groupBoxPreview">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="MinimumExpanding">
@ -501,24 +474,69 @@
</layout>
</widget>
</item>
<item row="1" column="0">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
<item row="0" column="0" rowspan="2">
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="MessageWidget" name="messageWidget" native="true"/>
</item>
<item>
<widget class="QLabel" name="labelHeadline">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Maximum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="sizeType">
<enum>QSizePolicy::Fixed</enum>
<property name="font">
<font>
<pointsize>11</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>27</height>
</size>
<property name="text">
<string>Import CSV fields</string>
</property>
</spacer>
</widget>
</item>
<item>
<widget class="QLabel" name="labelFilename">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Maximum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>filename</string>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="labelSizeRowsCols">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Maximum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>size, rows, columns</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>MessageWidget</class>
<extends>QWidget</extends>
<header>gui/MessageWidget.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources/>
<connections/>
</ui>

8
src/gui/csvImport/CsvImportWizard.cpp
View File

@ -16,8 +16,10 @@
*/
#include "CsvImportWizard.h"
#include <QApplication>
#include <QLabel>
#include "gui/MessageBox.h"
@ -49,7 +51,7 @@ void CsvImportWizard::load(const QString& filename, Database* database)
void CsvImportWizard::keyFinished(bool accepted)
{
if (!accepted) {
Q_EMIT(importFinished(false));
emit(importFinished(false));
return;
}
@ -61,12 +63,12 @@ void CsvImportWizard::keyFinished(bool accepted)
if (!result) {
MessageBox::critical(this, tr("Error"), tr("Unable to calculate master key"));
Q_EMIT importFinished(false);
emit(importFinished(false));
return;
}
}
void CsvImportWizard::parseFinished(bool accepted)
{
Q_EMIT(importFinished(accepted));
emit(importFinished(accepted));
}

5
src/gui/csvImport/CsvImportWizard.h
View File

@ -18,10 +18,11 @@
#ifndef KEEPASSX_CSVIMPORTWIZARD_H
#define KEEPASSX_CSVIMPORTWIZARD_H
#include "CsvImportWidget.h"
#include <QStackedWidget>
#include <QGridLayout>
#include "CsvImportWidget.h"
#include "core/Database.h"
#include "gui/ChangeMasterKeyWidget.h"
#include "gui/DialogyWidget.h"
@ -34,7 +35,7 @@ class CsvImportWizard : public DialogyWidget
public:
explicit CsvImportWizard(QWidget *parent = nullptr);
virtual ~CsvImportWizard();
~CsvImportWizard();
void load(const QString& filename, Database *database);
Q_SIGNALS:

48
src/gui/csvImport/CsvParserModel.cpp
View File

@ -42,39 +42,33 @@ bool CsvParserModel::parse() {
m_columnMap.clear();
if (CsvParser::isFileLoaded()) {
r = CsvParser::reparse();
}
else {
} else {
QFile csv(m_filename);
r = CsvParser::parse(&csv);
}
for (int i=0; i<columnCount(); i++) {
for (int i = 0; i < columnCount(); i++)
m_columnMap.insert(i,0);
}
addEmptyColumn();
endResetModel();
return r;
}
void CsvParserModel::addEmptyColumn() {
for (int i=0; i<m_table.size(); ++i) {
csvrow r = m_table.at(i);
for (int i = 0; i < m_table.size(); ++i) {
CsvRow r = m_table.at(i);
r.prepend(QString(""));
m_table.replace(i, r);
}
}
void CsvParserModel::mapColumns(int csvColumn, int dbColumn) {
if ((csvColumn < 0) || (dbColumn < 0) ) {
if ((csvColumn < 0) || (dbColumn < 0))
return;
}
beginResetModel();
if (csvColumn >= getCsvCols()) {
if (csvColumn >= getCsvCols())
m_columnMap[dbColumn] = 0; //map to the empty column
}
else {
else
m_columnMap[dbColumn] = csvColumn;
}
endResetModel();
}
@ -82,8 +76,8 @@ void CsvParserModel::setSkippedRows(int skipped) {
m_skipped = skipped;
QModelIndex topLeft = createIndex(skipped,0);
QModelIndex bottomRight = createIndex(m_skipped+rowCount(), columnCount());
Q_EMIT dataChanged(topLeft, bottomRight);
Q_EMIT layoutChanged();
emit dataChanged(topLeft, bottomRight);
emit layoutChanged();
}
void CsvParserModel::setHeaderLabels(QStringList l) {
@ -91,45 +85,37 @@ void CsvParserModel::setHeaderLabels(QStringList l) {
}
int CsvParserModel::rowCount(const QModelIndex &parent) const {
if (parent.isValid()) {
if (parent.isValid())
return 0;
}
return getCsvRows();
}
int CsvParserModel::columnCount(const QModelIndex &parent) const {
if (parent.isValid()) {
if (parent.isValid())
return 0;
}
return m_columnHeader.size();
}
QVariant CsvParserModel::data(const QModelIndex &index, int role) const {
if ( (index.column() >= m_columnHeader.size())
if ((index.column() >= m_columnHeader.size())
|| (index.row()+m_skipped >= rowCount())
|| !index.isValid() )
{
|| !index.isValid()) {
return QVariant();
}
if (role == Qt::DisplayRole) {
if (role == Qt::DisplayRole)
return m_table.at(index.row()+m_skipped).at(m_columnMap[index.column()]);
}
return QVariant();
}
QVariant CsvParserModel::headerData(int section, Qt::Orientation orientation, int role) const {
if (role == Qt::DisplayRole) {
if (orientation == Qt::Horizontal) {
if ( (section < 0) || (section >= m_columnHeader.size())) {
if ((section < 0) || (section >= m_columnHeader.size()))
return QVariant();
}
return m_columnHeader.at(section);
}
else if (orientation == Qt::Vertical) {
if (section+m_skipped >= rowCount()) {
} else if (orientation == Qt::Vertical) {
if (section+m_skipped >= rowCount())
return QVariant();
}
return QString::number(section+1);
}
}

13
src/gui/csvImport/CsvParserModel.h
View File

@ -20,8 +20,9 @@
#include <QAbstractTableModel>
#include <QMap>
#include "core/Group.h"
#include "core/CsvParser.h"
#include "core/Group.h"
class CsvParserModel : public QAbstractTableModel, public CsvParser
{
@ -29,7 +30,7 @@ class CsvParserModel : public QAbstractTableModel, public CsvParser
public:
explicit CsvParserModel(QObject *parent = nullptr);
virtual ~CsvParserModel();
~CsvParserModel();
void setFilename(const QString& filename);
QString getFileInfo();
bool parse();
@ -37,10 +38,10 @@ public:
void setHeaderLabels(QStringList l);
void mapColumns(int csvColumn, int dbColumn);
virtual int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
virtual int columnCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const Q_DECL_OVERRIDE;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
int columnCount(const QModelIndex &parent = QModelIndex()) const override;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
public Q_SLOTS:
void setSkippedRows(int skipped);

4
tests/TestCsvParser.h
View File

@ -62,8 +62,8 @@ private Q_SLOTS:
private:
QFile file;
CsvParser* parser;
csvtable t;
void dumpRow(csvtable table, int row);
CsvTable t;
void dumpRow(CsvTable table, int row);
};
#endif // KEEPASSX_TESTCSVPARSER_H