Initial mirror commitHEADmaster

1 files changed, 155 insertions, 0 deletions

diff --git a/src/export-import/CsvImportDialog.cpp b/src/export-import/CsvImportDialog.cpp
new file mode 100644
index 0000000..51c3c87
--- /dev/null
+++ b/src/export-import/CsvImportDialog.cpp
@@ -0,0 +1,155 @@
+#include "CsvImportDialog.h"
+
+#include "../main-view/DictTableView.h"
+#include "../main-view/DictTableModel.h"
+#include "../dictionary/Dictionary.h"
+#include "../dictionary/DicCsvReader.h"
+
+CsvImportDialog::CsvImportDialog(QWidget* parent, QString filePath, const AppModel* appModel):
+    CsvDialog(parent),
+    filePath(filePath),
+    dictionary(NULL),
+    appModel(appModel)
+{
+    init();
+    setWindowTitle(tr("Import from CSV"));
+
+    connect( textDelimiterCB, SIGNAL(stateChanged(int)), this, SLOT(updateTextDelimiterCombo()) );
+    connect( commentCharCB, SIGNAL(stateChanged(int)), this, SLOT(UpdateCommentCharacterCombo()) );
+    connect( this, SIGNAL(rejected()), this, SLOT(DeleteDictionary()) );
+
+    connect( charSetCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(updatePreview()) );
+    connect( fromLineSpin, SIGNAL(valueChanged(int)), this, SLOT(updatePreview()) );
+    connect( firstLineIsHeaderCB, SIGNAL(stateChanged(int)), this, SLOT(updatePreview()) );
+    connect( anyCharacterRB, SIGNAL(toggled(bool)), this, SLOT(updatePreview()) );
+    connect( anyCombinationRB, SIGNAL(toggled(bool)), this, SLOT(updatePreview()) );
+    connect( exactStringRB, SIGNAL(toggled(bool)), this, SLOT(updatePreview()) );
+    connect( commentCharCB, SIGNAL(stateChanged(int)), this, SLOT(updatePreview()) );
+    connect( colsToImportSpin, SIGNAL(valueChanged(int)), this, SLOT(updatePreview()) );
+}
+
+CsvImportDialog::~CsvImportDialog()
+{
+    delete iPreviewModel;
+    delete dicReader;
+}
+
+QLayout* CsvImportDialog::createLeftGroupLayout()
+{
+    QFormLayout* lt = new QFormLayout;
+    lt->addRow(tr("C&haracter set:"), createCharSetCombo());
+    lt->addRow(tr("From &line:"), createFromLineSpin());
+    lt->addRow(tr("Number of colum&ns:"), createColsToImportSpin());
+    lt->addRow(createFirstLineIsHeaderCB());
+    return lt;
+}
+
+QWidget* CsvImportDialog::createFromLineSpin()
+{
+    fromLineSpin = new QSpinBox();
+    fromLineSpin->setRange(1, 100);
+    return fromLineSpin;
+}
+
+QWidget* CsvImportDialog::createColsToImportSpin()
+{
+    colsToImportSpin = new QSpinBox();
+    colsToImportSpin->setRange(0, 9);
+    colsToImportSpin->setSpecialValueText(tr("All"));
+    return colsToImportSpin;
+}
+
+QWidget* CsvImportDialog::createFirstLineIsHeaderCB()
+{
+    firstLineIsHeaderCB = new QCheckBox(tr("&First line has field names"));
+    firstLineIsHeaderCB->setChecked(false);
+    return firstLineIsHeaderCB;
+}
+
+QLayout* CsvImportDialog::createSeparatorsLayout()
+{
+    createSeparationRadioButtons();
+
+    QFormLayout* lt = new QFormLayout;
+    lt->addRow(tr("Field &separator:"),
+        createFieldSeparatorWidget());
+    lt->addRow(tr("Separation mode:"), anyCharacterRB);
+    // The label is a workaround to make enough space for the radio button text
+    lt->addRow(" ", anyCombinationRB);
+    lt->addRow(NULL, exactStringRB);
+    lt->addRow(createTextDelimiterBox(), createTextDelimiterCombo());
+    lt->addRow(createCommentCharBox(), createCommentCharCombo());
+    return lt;
+}
+
+void CsvImportDialog::createSeparationRadioButtons()
+{
+    anyCharacterRB = new QRadioButton(tr("An&y character"));
+    anyCharacterRB->setToolTip(tr("Fields are separated by any separator character"));
+    anyCombinationRB = new QRadioButton(tr("A co&mbination of characters"));
+    anyCombinationRB->setToolTip(tr("Fields are separated by a combination of separator characters, in any order"));
+    anyCombinationRB->setChecked( true );
+    exactStringRB = new QRadioButton(tr("E&xact string"));
+    exactStringRB->setToolTip(tr("Fields are separated by the exact string of separators, in the above defined order"));
+}
+
+QWidget* CsvImportDialog::createCommentCharBox()
+{
+    commentCharCB = new QCheckBox(tr("&Comment character:"));
+    commentCharCB->setChecked(true);
+    return commentCharCB;
+}
+
+QLayout* CsvImportDialog::createPreviewLt()
+{
+    QVBoxLayout* lt = new QVBoxLayout;
+    lt->addWidget(createPreview());
+    return lt;
+}
+
+QWidget* CsvImportDialog::createPreview()
+{
+    dictionary = new Dictionary( filePath + Dictionary::DictFileExtension, true, appModel );
+    dicReader = new DicCsvReader( dictionary );
+    iPreviewModel = new DictTableModel( dictionary );
+    previewTable = new DictTableView(iPreviewModel);
+    return previewTable;
+}
+
+void CsvImportDialog::UpdateCommentCharacterCombo()
+{
+    commentCharCombo->setEnabled( commentCharCB->isChecked() );
+}
+
+void CsvImportDialog::updatePreview()
+{
+    CsvImportData params;
+    params.textCodec = getTextCodec();
+    params.fromLine = fromLineSpin->value();
+    params.fieldSeparators = setCharVisibility(separatorsEdit->text(), false);
+    params.fieldSeparationMode = getSeparationMode();
+    params.commentChar = commentCharCB->isChecked()?
+        commentCharCombo->currentText()[0]: QChar(0);
+    params.textDelimiter = getTextDelimiterChar();
+    params.colsToImport = colsToImportSpin->value();
+    params.firstLineIsHeader = firstLineIsHeaderCB->isChecked();
+
+    dicReader->readDict( filePath, params );
+    iPreviewModel->resetData();
+}
+
+FieldSeparationMode CsvImportDialog::getSeparationMode()
+{
+    if(anyCharacterRB->isChecked())
+        return EFieldSeparatorAnyCharacter;
+    else if (anyCombinationRB->isChecked())
+        return EFieldSeparatorAnyCombination;
+    else
+        return EFieldSeparatorExactString;
+}
+
+void CsvImportDialog::DeleteDictionary()
+{
+delete dictionary;
+dictionary = NULL;
+}