Chris@414: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@414: 
Chris@414: /*
Chris@414:     EasyMercurial
Chris@414: 
Chris@414:     Based on hgExplorer by Jari Korhonen
Chris@414:     Copyright (c) 2010 Jari Korhonen
Chris@414:     Copyright (c) 2011 Chris Cannam
Chris@414:     Copyright (c) 2011 Queen Mary, University of London
Chris@414: 
Chris@414:     This program is free software; you can redistribute it and/or
Chris@414:     modify it under the terms of the GNU General Public License as
Chris@414:     published by the Free Software Foundation; either version 2 of the
Chris@414:     License, or (at your option) any later version.  See the file
Chris@414:     COPYING included with this distribution for more information.
Chris@414: */
Chris@414: 
Chris@414: #include "hgignoredialog.h"
Chris@414: #include "common.h"
Chris@414: #include "debug.h"
Chris@414: 
Chris@415: #include <QGridLayout>
Chris@415: #include <QRadioButton>
Chris@415: #include <QLabel>
Chris@415: #include <QDialogButtonBox>
Chris@415: #include <QPushButton>
Chris@415: 
Chris@415: HgIgnoreDialog::HgIgnoreDialog(QWidget *parent,
Chris@415: 			       QString title,
Chris@415: 			       QString introText,
Chris@415: 			       QString question,
Chris@415: 			       QStringList options,
Chris@415: 			       QString okButtonText) :
Chris@415:     QDialog(parent)
Chris@415: {
Chris@415:     setWindowTitle(title);
Chris@415: 
Chris@415:     QGridLayout *layout = new QGridLayout;
Chris@415:     setLayout(layout);
Chris@415:     
Chris@415:     int row = 0;
Chris@415: 
Chris@415:     QLabel *label = new QLabel(QString("%1%2").arg(introText).arg(question));
Chris@415:     label->setWordWrap(true);
Chris@415:     layout->addWidget(label, row++, 0, 1, 2);
Chris@415: 
Chris@415:     if (!options.empty()) {
Chris@415: 	layout->addWidget(new QLabel("  "), row, 0);
Chris@415: 	layout->setColumnStretch(1, 10);
Chris@415: 	bool first = true;
Chris@415: 	foreach (QString option, options) {
Chris@415: 	    QRadioButton *b = new QRadioButton(option);
Chris@415: 	    layout->addWidget(b, row++, 1);
Chris@416: 	    if (first) {
Chris@416: 		m_option = option;
Chris@416: 		b->setChecked(true);
Chris@416: 		first = false;
Chris@416: 	    }
Chris@416: 	    connect(b, SIGNAL(toggled(bool)), this, SLOT(optionToggled(bool)));
Chris@415: 	}
Chris@415:     }
Chris@415: 
Chris@415:     QDialogButtonBox *bbox = new QDialogButtonBox(QDialogButtonBox::Ok |
Chris@415:                                                   QDialogButtonBox::Cancel);
Chris@415:     layout->addWidget(bbox, row++, 0, 1, 2);
Chris@415:     bbox->button(QDialogButtonBox::Ok)->setDefault(true);
Chris@415:     bbox->button(QDialogButtonBox::Ok)->setText(okButtonText);
Chris@415:     bbox->button(QDialogButtonBox::Cancel)->setAutoDefault(false);
Chris@415: 
Chris@415:     connect(bbox, SIGNAL(accepted()), this, SLOT(accept()));
Chris@415:     connect(bbox, SIGNAL(rejected()), this, SLOT(reject()));
Chris@415: }
Chris@415: 
Chris@416: void
Chris@416: HgIgnoreDialog::optionToggled(bool checked)
Chris@416: {
Chris@416:     QObject *s = sender();
Chris@416:     QRadioButton *rb = qobject_cast<QRadioButton *>(s);
Chris@416:     if (rb && checked) {
Chris@416: 	m_option = rb->text();
Chris@416:     }
Chris@416: }
Chris@416: 
Chris@414: HgIgnoreDialog::IgnoreType
Chris@415: HgIgnoreDialog::confirmIgnore(QWidget *parent,
Chris@419: 			      QStringList files,
Chris@419:                               QStringList suffixes,
Chris@419:                               QString directory)
Chris@414: {
Chris@415:     QString intro = "<qt><h3>";
Chris@415:     intro += tr("Ignore files");
Chris@415:     intro += "</h3><p>";
Chris@414: 
Chris@414:     if (files.size() < 10) {
Chris@415:         intro += tr("You have asked to ignore the following files:</p><p>");
Chris@415:         intro += "<code>&nbsp;&nbsp;&nbsp;"
Chris@415: 	    + files.join("<br>&nbsp;&nbsp;&nbsp;") + "</code>";
Chris@414:     } else {
Chris@415:         intro += tr("You have asked to ignore %n file(s).", "", files.size());
Chris@414:     }
Chris@414: 
Chris@415:     intro += "</p></qt>";
Chris@415: 
Chris@419:     QString textTheseFiles;
Chris@419:     QString textTheseNames;
Chris@419:     if (files.size() > 1) {
Chris@419:         textTheseFiles = tr("Ignore these files only");
Chris@419:         textTheseNames = tr("Ignore files with these names, in any folder");
Chris@419:     } else {
Chris@419:         textTheseFiles = tr("Ignore this file only");
Chris@419:         textTheseNames = tr("Ignore files with the same name as this, in any folder");
Chris@419:     }        
Chris@414: 
Chris@419:     QString textThisFolder;
Chris@419:     QString textTheseSuffixes;
Chris@414: 
Chris@419:     QStringList options;
Chris@419:     options << textTheseFiles;
Chris@419:     options << textTheseNames;
Chris@414: 
Chris@419:     if (directory != "") {
Chris@419:         textThisFolder = tr("Ignore the whole folder \"%1\"")
Chris@419:             .arg(directory);
Chris@419:         options << textThisFolder;
Chris@419:     }
Chris@415: 
Chris@419:     if (suffixes.size() > 1) {
Chris@415: 
Chris@419:         textTheseSuffixes = tr("Ignore all files with these extensions:\n%1")
Chris@419:             .arg(suffixes.join(", "));
Chris@419:         options << textTheseSuffixes;
Chris@415: 
Chris@419:     } else if (suffixes.size() > 0) {
Chris@415: 
Chris@419:         textTheseSuffixes = tr("Ignore all files with the extension \"%1\"")
Chris@419:             .arg(suffixes[0]);
Chris@419:         options << textTheseSuffixes;
Chris@419:     }
Chris@419: 
Chris@419:     HgIgnoreDialog d(parent, tr("Ignore files"),
Chris@419:                      intro, tr("<p>Please choose whether to:</p>"),
Chris@419:                      options, tr("Ignore"));
Chris@419: 
Chris@419:     if (d.exec() == QDialog::Accepted) {
Chris@419:         QString option = d.getOption();
Chris@419:         DEBUG << "HgIgnoreDialog::confirmIgnore: option = " << option << endl;
Chris@419:         if (option == textTheseFiles) return IgnoreGivenFilesOnly;
Chris@419:         else if (option == textTheseNames) return IgnoreAllFilesOfGivenNames;
Chris@419:         else if (option == textTheseSuffixes) return IgnoreAllFilesOfGivenSuffixes;
Chris@419:         else if (option == textThisFolder) return IgnoreWholeDirectory;
Chris@419:     }
Chris@414: 
Chris@414:     return IgnoreNothing;
Chris@414: }
Chris@414: