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ImportCsvDialog: Add options to define custom quote/separator chars

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Make it possible to use other quote and separator characters than those
predefined in the respective combo boxes when importing a CSV file.

See issue #23.
This commit is contained in:
Martin Kleusberg
2014-05-30 17:54:13 +02:00
parent 190630641c
commit 55435e2703
2 changed files with 134 additions and 27 deletions
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12
src/ImportCsvDialog.cpp
View File

@@ -154,6 +154,10 @@ void ImportCsvDialog::accept()
void ImportCsvDialog::updatePreview()
{
// Show/hide custom quote/separator input fields
ui->editCustomQuote->setVisible(ui->comboQuote->currentIndex() == ui->comboQuote->count()-1);
ui->editCustomSeparator->setVisible(ui->comboSeparator->currentIndex() == ui->comboSeparator->count()-1);
// Get preview data
int numfields;
int maxrecs = 20;
@@ -206,6 +210,10 @@ void ImportCsvDialog::checkInput()
char ImportCsvDialog::currentQuoteChar()
{
// 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->comboQuote->currentIndex() == ui->comboQuote->count()-1)
return ui->editCustomQuote->text().length() ? ui->editCustomQuote->text().at(0).toLatin1() : 0;
if(ui->comboQuote->currentText().length())
return ui->comboQuote->currentText().at(0).toLatin1();
else
@@ -214,5 +222,9 @@ char ImportCsvDialog::currentQuoteChar()
char ImportCsvDialog::currentSeparatorChar()
{
// 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->comboSeparator->currentIndex() == ui->comboSeparator->count()-1)
return ui->editCustomSeparator->text().length() ? ui->editCustomSeparator->text().at(0).toLatin1() : 0;
return ui->comboSeparator->currentText() == tr("Tab") ? '\t' : ui->comboSeparator->currentText().at(0).toLatin1();
}

149
src/ImportCsvDialog.ui
View File

@@ -16,6 +16,9 @@
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QFormLayout" name="formLayout">
<property name="fieldGrowthPolicy">
<enum>QFormLayout::ExpandingFieldsGrow</enum>
</property>
<item row="0" column="0">
<widget class="QLabel" name="labelName">
<property name="text">
@@ -57,28 +60,57 @@
</widget>
</item>
<item row="2" column="1">
<widget class="QComboBox" name="comboSeparator">
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<property name="text">
<string>,</string>
</property>
<widget class="QComboBox" name="comboSeparator">
<item>
<property name="text">
<string>,</string>
</property>
</item>
<item>
<property name="text">
<string>;</string>
</property>
</item>
<item>
<property name="text">
<string>Tab</string>
</property>
</item>
<item>
<property name="text">
<string>|</string>
</property>
</item>
<item>
<property name="text">
<string>Other</string>
</property>
</item>
</widget>
</item>
<item>
<property name="text">
<string>;</string>
</property>
<widget class="QLineEdit" name="editCustomSeparator">
<property name="maxLength">
<number>1</number>
</property>
</widget>
</item>
<item>
<property name="text">
<string>Tab</string>
</property>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<property name="text">
<string>|</string>
</property>
</item>
</widget>
</layout>
</item>
<item row="3" column="0">
<widget class="QLabel" name="labelQuote">
@@ -91,23 +123,52 @@
</widget>
</item>
<item row="3" column="1">
<widget class="QComboBox" name="comboQuote">
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<property name="text">
<string>&quot;</string>
</property>
<widget class="QComboBox" name="comboQuote">
<item>
<property name="text">
<string>&quot;</string>
</property>
</item>
<item>
<property name="text">
<string>'</string>
</property>
</item>
<item>
<property name="text">
<string/>
</property>
</item>
<item>
<property name="text">
<string>Other</string>
</property>
</item>
</widget>
</item>
<item>
<property name="text">
<string>'</string>
</property>
<widget class="QLineEdit" name="editCustomQuote">
<property name="maxLength">
<number>1</number>
</property>
</widget>
</item>
<item>
<property name="text">
<string/>
</property>
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</widget>
</layout>
</item>
</layout>
</item>
@@ -130,7 +191,9 @@
<tabstop>editName</tabstop>
<tabstop>checkboxHeader</tabstop>
<tabstop>comboSeparator</tabstop>
<tabstop>editCustomSeparator</tabstop>
<tabstop>comboQuote</tabstop>
<tabstop>editCustomQuote</tabstop>
<tabstop>tablePreview</tabstop>
<tabstop>buttonBox</tabstop>
</tabstops>
@@ -232,6 +295,38 @@
</hint>
</hints>
</connection>
<connection>
<sender>editCustomSeparator</sender>
<signal>textChanged(QString)</signal>
<receiver>ImportCsvDialog</receiver>
<slot>updatePreview()</slot>
<hints>
<hint type="sourcelabel">
<x>325</x>
<y>70</y>
</hint>
<hint type="destinationlabel">
<x>577</x>
<y>76</y>
</hint>
</hints>
</connection>
<connection>
<sender>editCustomQuote</sender>
<signal>textChanged(QString)</signal>
<receiver>ImportCsvDialog</receiver>
<slot>updatePreview()</slot>
<hints>
<hint type="sourcelabel">
<x>467</x>
<y>101</y>
</hint>
<hint type="destinationlabel">
<x>530</x>
<y>90</y>
</hint>
</hints>
</connection>
</connections>
<slots>
<slot>updatePreview()</slot>