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Fixes various small bugs with the quote and separator choices #611

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merged 1 commit into from May 28, 2016
Merged

Fixes various small bugs with the quote and separator choices #611

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170 changes: 134 additions & 36 deletions src/ExportCsvDialog.cpp
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Expand Up @@ -104,7 +104,12 @@ bool ExportCsvDialog::exportQuery(const QString& sQuery, const QString& sFilenam
else
stream << content;
if(i != columns - 1)
stream << sepChar;
// Only output the separator value if sepChar isn't 0,
// as that's used to indicate no separator character
// should be used
if (sepChar != 0) {
stream << sepChar;
}
}
stream << newlineStr;
}
Expand All @@ -124,7 +129,12 @@ bool ExportCsvDialog::exportQuery(const QString& sQuery, const QString& sFilenam
else
stream << content;
if(i != columns - 1)
stream << sepChar;
// Only output the separator value if sepChar isn't 0,
// as that's used to indicate no separator character
// should be used
if (sepChar != 0) {
stream << sepChar;
}
}
stream << newlineStr;
if(counter % 1000 == 0)
Expand Down Expand Up @@ -238,62 +248,150 @@ void ExportCsvDialog::accept()

void ExportCsvDialog::showCustomCharEdits()
{
// Show/hide custom quote/separator input fields
ui->editCustomQuote->setVisible(ui->comboQuoteCharacter->currentIndex() == ui->comboQuoteCharacter->count()-1);
ui->editCustomSeparator->setVisible(ui->comboFieldSeparator->currentIndex() == ui->comboFieldSeparator->count()-1);
ui->editCustomNewLine->setVisible(ui->comboNewLineString->currentIndex() == ui->comboNewLineString->count()-1);
// Retrieve selection info for the quote, seperator, and newline widgets
int quoteIndex = ui->comboQuoteCharacter->currentIndex();
int quoteCount = ui->comboQuoteCharacter->count();
int sepIndex = ui->comboFieldSeparator->currentIndex();
int sepCount = ui->comboFieldSeparator->count();
int newLineIndex = ui->comboNewLineString->currentIndex();
int newLineCount = ui->comboNewLineString->count();

// Determine which will have their 'Other' line edit widget visible
bool quoteVisible = quoteIndex == (quoteCount - 1);
bool sepVisible = sepIndex == (sepCount - 1);
bool newLineVisible = newLineIndex == (newLineCount - 1);

// Update the visibility of the 'Other' line edit widgets
ui->editCustomQuote->setVisible(quoteVisible);
ui->editCustomSeparator->setVisible(sepVisible);
ui->editCustomNewLine->setVisible(newLineVisible);
}

void ExportCsvDialog::setQuoteChar(const QChar& c)
{
QComboBox* combo = ui->comboQuoteCharacter;
int index = combo->findText(c);
if(index == -1)
{
combo->setCurrentIndex(combo->count() - 1);
ui->editCustomQuote->setText(c);
}
else
{
combo->setCurrentIndex(index);

// Set the combo and/or Other box to the correct selection
switch (c.toLatin1()) {
case '"':
combo->setCurrentIndex(0); // First option is a quote character
break;

case '\'':
combo->setCurrentIndex(1); // Second option is a single quote character
break;

case 0:
combo->setCurrentIndex(2); // Third option is blank (no character)
break;

default:
// For everything else, set the combo box to option 3 ('Other') and
// place the desired string into the matching edit line box
combo->setCurrentIndex(3);
if (c != 0) {
// Don't set it if/when it's the 0 flag value
ui->editCustomQuote->setText(c);
}
break;
}
}

char ExportCsvDialog::currentQuoteChar() const
{
// The last item in the combobox is the 'Other' item; if it is selected return the text of the line edit field instead
if(ui->comboQuoteCharacter->currentIndex() == ui->comboQuoteCharacter->count()-1)
return ui->editCustomQuote->text().length() ? ui->editCustomQuote->text().at(0).toLatin1() : 0;
QComboBox* combo = ui->comboQuoteCharacter;

if(ui->comboQuoteCharacter->currentText().length())
return ui->comboQuoteCharacter->currentText().at(0).toLatin1();
else
return 0;
switch (combo->currentIndex()) {
case 0:
return '"'; // First option is a quote character

case 1:
return '\''; // Second option is a single quote character

case 2:
return 0; // Third option is a blank (no character)

default:
// The 'Other' option was selected, so check if the matching edit
// line widget contains something
int customQuoteLength = ui->editCustomQuote->text().length();
if (customQuoteLength > 0) {
// Yes it does. Return its first character
char customQuoteChar = ui->editCustomQuote->text().at(0).toLatin1();
return customQuoteChar;
} else {
// No it doesn't, so return 0 to indicate it was empty
return 0;
}
}
}

void ExportCsvDialog::setSeparatorChar(const QChar& c)
{
QComboBox* combo = ui->comboFieldSeparator;
QString sText = c == '\t' ? QString("Tab") : QString(c);
int index = combo->findText(sText);
if(index == -1)
{
combo->setCurrentIndex(combo->count() - 1);
ui->editCustomSeparator->setText(c);
}
else
{
combo->setCurrentIndex(index);

// Set the combo and/or Other box to the correct selection
switch (c.toLatin1()) {
case ',':
combo->setCurrentIndex(0); // First option is a comma character
break;

case ';':
combo->setCurrentIndex(1); // Second option is a semi-colon character
break;

case '\t':
combo->setCurrentIndex(2); // Third option is a tab character
break;

case '|':
combo->setCurrentIndex(3); // Fourth option is a pipe symbol
break;

default:
// For everything else, set the combo box to option 3 ('Other') and
// place the desired string into the matching edit line box
combo->setCurrentIndex(4);

// Only put the separator character in the matching line edit box if
// it's not the flag value of 0, which is for indicating its empty
if (c != 0) {
ui->editCustomSeparator->setText(c);
}
break;
}
}

char ExportCsvDialog::currentSeparatorChar() const
{
// The last item in the combobox is the 'Other' item; if it is selected return the text of the line edit field instead
if(ui->comboFieldSeparator->currentIndex() == ui->comboFieldSeparator->count()-1)
return ui->editCustomSeparator->text().length() ? ui->editCustomSeparator->text().at(0).toLatin1() : 0;
QComboBox* combo = ui->comboFieldSeparator;

switch (combo->currentIndex()) {
case 0:
return ','; // First option is a comma character

case 1:
return ';'; // Second option is a semi-colon character

case 2:
return '\t'; // Third option is a tab character

case 3:
return '|'; // Fourth option is a pipe character

return ui->comboFieldSeparator->currentText() == tr("Tab") ? '\t' : ui->comboFieldSeparator->currentText().at(0).toLatin1();
default:
// The 'Other' option was selected, so check if the matching edit
// line widget contains something
int customSeparatorLength = ui->editCustomSeparator->text().length();
if (customSeparatorLength > 0) {
// Yes it does. Return its first character
char customSeparatorChar = ui->editCustomSeparator->text().at(0).toLatin1();
return customSeparatorChar;
} else {
// No it doesn't, so return 0 to indicate it was empty
return 0;
}
}
}

void ExportCsvDialog::setNewLineString(const QString& s)
Expand Down