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80f457a9f3
If the current file extension does not match the first entry in the "filter" section of the file dialog, the first extension is erroneosuly appended to the file name. Moving "All Files ( * )" in front as first entry avoids this.
148 lines
3.3 KiB
C++
148 lines
3.3 KiB
C++
/* vi: set sw=4 ts=4:
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*
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* Copyright (C) 2014 Christian Hohnstaedt.
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*
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* All rights reserved.
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*/
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#include "ExportDialog.h"
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#include "MainWindow.h"
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#include "Help.h"
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#include "XcaWarning.h"
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#include "lib/base.h"
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#include <QComboBox>
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#include <QLineEdit>
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#include <QFileDialog>
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#include <QPushButton>
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#include <QMessageBox>
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#include <QStringList>
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ExportDialog::ExportDialog(QWidget *w, const QString &title,
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const QString &filt, const QModelIndexList &indexes,
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const QPixmap &img, QList<const pki_export*> types,
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const QString &help_ctx)
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: QDialog(w ? w : mainwin)
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{
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QList<const pki_export*> usual, normal;
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QString fname = "selected_items";
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setupUi(this);
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setWindowTitle(XCA_TITLE);
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if (indexes.size() == 1) {
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pki_base *pki = db_base::fromIndex(indexes[0]);
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if (pki) {
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descr->setText(pki->getIntName());
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fname = pki->getUnderlinedName();
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}
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}
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descr->setReadOnly(true);
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image->setPixmap(img);
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label->setText(title);
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mainwin->helpdlg->register_ctxhelp_button(this, help_ctx);
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QString fn = Settings["workingdir"] +
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fname + "." + types[0]->extension;
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filename->setText(nativeSeparator(fn));
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filter = tr("All files ( * )") + ";;" + filt;
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foreach(const pki_export *t, types) {
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if (t->flags & F_USUAL)
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usual << t;
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else
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normal << t;
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}
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foreach(const pki_export *t, usual + normal) {
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exportFormat->addItem(QString("%1 (*.%2)").
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arg(t->desc).arg(t->extension), QVariant(t->id));
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}
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if (usual.size() > 0 && normal.size() > 0)
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exportFormat->insertSeparator(usual.size());
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exportFormat->setCurrentIndex(0);
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on_exportFormat_highlighted(0);
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}
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ExportDialog::~ExportDialog()
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{
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pki_base::pem_comment = 0;
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}
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void ExportDialog::on_fileBut_clicked()
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{
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QString s = QFileDialog::getSaveFileName(this, QString(),
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filename->text(), filter, NULL,
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QFileDialog::DontConfirmOverwrite);
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if (!s.isEmpty())
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filename->setText(nativeSeparator(s));
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}
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void ExportDialog::on_exportFormat_activated(int selected)
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{
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QString fn = filename->text();
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const pki_export *t_sel = export_type(selected);
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for (int i=0; i< exportFormat->count(); i++) {
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const pki_export *t = export_type(i);
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if (t && fn.endsWith(QString(".") + t->extension)) {
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fn = fn.left(fn.length() - t->extension.length()) +
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t_sel->extension;
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break;
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}
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}
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if (filename->isEnabled())
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filename->setText(fn);
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on_exportFormat_highlighted(selected);
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}
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bool ExportDialog::mayWriteFile(const QString &fname)
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{
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if (QFile::exists(fname)) {
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xcaWarningBox msg(NULL,
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tr("The file: '%1' already exists!").arg(fname));
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msg.addButton(QMessageBox::Ok, tr("Overwrite"));
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msg.addButton(QMessageBox::Cancel, tr("Do not overwrite"));
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if (msg.exec() != QMessageBox::Ok)
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return false;
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}
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return true;
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}
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void ExportDialog::accept()
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{
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QString fn = filename->text();
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pki_base::pem_comment = pemComment->isChecked();
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if (!filename->isEnabled()) {
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QDialog::accept();
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return;
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}
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if (fn.isEmpty()) {
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reject();
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return;
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}
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if (mayWriteFile(fn)) {
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update_workingdir(fn);
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QDialog::accept();
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}
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}
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const pki_export *ExportDialog::export_type(int idx) const
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{
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if (idx == -1)
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idx = exportFormat->currentIndex();
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idx = exportFormat->itemData(idx).toInt();
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return idx ? pki_export::by_id(idx) : NULL;
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}
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void ExportDialog::on_exportFormat_highlighted(int index)
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{
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const pki_export *x = export_type(index);
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if (!x)
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return;
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infoBox->setText(x->help);
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pemComment->setEnabled(x->flags & F_PEM);
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}
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