2 * Copyright © 2022 Soren Stoutner <soren@stoutner.com>.
4 * This file is part of Privacy Browser PC <https://www.stoutner.com/privacy-browser-pc>.
6 * Privacy Browser PC is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * Privacy Browser PC is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Privacy Browser PC. If not, see <http://www.gnu.org/licenses/>.
20 // Application headers.
21 #include "SaveDialog.h"
22 #include "ui_SaveDialog.h"
24 // KDE Frameworks headers.
25 #include <KLocalizedString>
27 // Qt toolkit headers.
28 #include <QMimeDatabase>
29 #include <QPushButton>
31 #include <QStandardPaths>
33 SaveDialog::SaveDialog(QWebEngineDownloadItem *downloadItemPointer)
35 // Set the dialog window title.
36 setWindowTitle(i18nc("The save dialog window title", "Save"));
38 // Set the window modality.
39 setWindowModality(Qt::WindowModality::ApplicationModal);
41 // Instantiate the save dialog UI.
42 Ui::SaveDialog saveDialogUi;
45 saveDialogUi.setupUi(this);
47 // Get handles for the widgets.
48 QLabel *urlLabelPointer = saveDialogUi.urlLabel;
49 QLabel *filetypeLabelPointer = saveDialogUi.fileTypeLabel;
50 QLabel *mimeTypeLabelPointer = saveDialogUi.mimeTypeLabel;
51 QLabel *sizeLabelPointer = saveDialogUi.sizeLabel;
52 QDialogButtonBox *dialogButtonBoxPointer = saveDialogUi.dialogButtonBox;
53 QPushButton *saveButtonPointer = dialogButtonBoxPointer->button(QDialogButtonBox::Save);
55 // Get the URL and the suggested file name.
56 downloadUrl = downloadItemPointer->url();
57 suggestedFileName = downloadItemPointer->suggestedFileName();
58 QString mimeType = downloadItemPointer->mimeType();
60 // Get a MIME type database.
61 QMimeDatabase mimeDatabase;
63 // Populate the labels.
64 urlLabelPointer->setText("<b>" + downloadUrl.toString() + "</b>");
65 filetypeLabelPointer->setText("<b>" + mimeDatabase.mimeTypeForName(mimeType).comment() + "</b>");
66 mimeTypeLabelPointer->setText("<b>" + mimeType + "</b>");
68 // Populate the download size label.
69 if (downloadItemPointer->totalBytes() == -1) // The file size is unknown.
70 sizeLabelPointer->setText(i18nc("Unknown download file size. The bold style should be preserved.", "<b>unknown</b>"));
71 else // The file size is known. Format it according to the locale.
72 sizeLabelPointer->setText(ki18nc("Download file size. The bold style should be preserved.", "<b>%1 bytes</b>").subs(downloadItemPointer->totalBytes()).toString());
74 // Connect the buttons.
75 connect(saveButtonPointer, SIGNAL(clicked()), this, SLOT(showFileDialog()));
76 connect(dialogButtonBoxPointer, SIGNAL(rejected()), this, SLOT(reject()));
78 // Create the keyboard shortcuts.
79 QShortcut *sShortcutPointer = new QShortcut(QKeySequence(i18nc("The save key shortcut.", "s")), this);
80 QShortcut *cShortcutPointer = new QShortcut(QKeySequence(i18nc("The close key shortcut.", "c")), this);
82 // Connect the shortcuts.
83 connect(sShortcutPointer, SIGNAL(activated()), this, SLOT(showFileDialog()));
84 connect(cShortcutPointer, SIGNAL(activated()), this, SLOT(reject()));
87 void SaveDialog::showFileDialog()
89 // Show the file picker dialog.
90 emit showSaveFilePickerDialog(downloadUrl, suggestedFileName);