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113 lines
4.3 KiB
113 lines
4.3 KiB
/*
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* Copyright (C) 2013 - 2015 Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include "editbookmarksdialog.h"
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#include "ui_edit-bookmarks.h"
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#include <QByteArray>
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#include <QUrl>
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#include <QSaveFile>
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#include <QStandardPaths>
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#include <QDir>
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namespace Fm {
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EditBookmarksDialog::EditBookmarksDialog(FmBookmarks* bookmarks, QWidget* parent, Qt::WindowFlags f):
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QDialog(parent, f),
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ui(new Ui::EditBookmarksDialog()),
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bookmarks_(FM_BOOKMARKS(g_object_ref(bookmarks))) {
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ui->setupUi(this);
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setAttribute(Qt::WA_DeleteOnClose); // auto delete on close
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// load bookmarks
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GList* allBookmarks = fm_bookmarks_get_all(bookmarks_);
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for(GList* l = allBookmarks; l; l = l->next) {
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FmBookmarkItem* bookmark = reinterpret_cast<FmBookmarkItem*>(l->data);
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QTreeWidgetItem* item = new QTreeWidgetItem();
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char* path_str = fm_path_display_name(bookmark->path, false);
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item->setData(0, Qt::DisplayRole, QString::fromUtf8(bookmark->name));
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item->setData(1, Qt::DisplayRole, QString::fromUtf8(path_str));
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item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled);
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g_free(path_str);
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ui->treeWidget->addTopLevelItem(item);
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}
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g_list_free_full(allBookmarks, (GDestroyNotify)fm_bookmark_item_unref);
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connect(ui->addItem, &QPushButton::clicked, this, &EditBookmarksDialog::onAddItem);
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connect(ui->removeItem, &QPushButton::clicked, this, &EditBookmarksDialog::onRemoveItem);
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}
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EditBookmarksDialog::~EditBookmarksDialog() {
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g_object_unref(bookmarks_);
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delete ui;
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}
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void EditBookmarksDialog::accept() {
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// save bookmarks
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// it's easier to recreate the whole bookmark file than
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// to manipulate FmBookmarks object. So here we generate the file directly.
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// FIXME: maybe in the future we should add a libfm API to easily replace all FmBookmarks.
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// Here we use gtk+ 3.0 bookmarks rather than the gtk+ 2.0 one.
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// Since gtk+ 2.24.12, gtk+2 reads gtk+3 bookmarks file if it exists.
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// So it's safe to only save gtk+3 bookmarks file.
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QString path = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation);
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path += QLatin1String("/gtk-3.0");
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if(!QDir().mkpath(path)) {
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return; // fail to create ~/.config/gtk-3.0 dir
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}
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path += QLatin1String("/bookmarks");
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QSaveFile file(path); // use QSaveFile for atomic file operation
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if(file.open(QIODevice::WriteOnly)) {
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for(int row = 0; ; ++row) {
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QTreeWidgetItem* item = ui->treeWidget->topLevelItem(row);
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if(!item) {
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break;
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}
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QString name = item->data(0, Qt::DisplayRole).toString();
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QUrl url = QUrl::fromUserInput(item->data(1, Qt::DisplayRole).toString());
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file.write(url.toEncoded());
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file.write(" ");
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file.write(name.toUtf8());
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file.write("\n");
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}
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// FIXME: should we support Qt or KDE specific bookmarks in the future?
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file.commit();
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}
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QDialog::accept();
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}
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void EditBookmarksDialog::onAddItem() {
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QTreeWidgetItem* item = new QTreeWidgetItem();
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item->setData(0, Qt::DisplayRole, tr("New bookmark"));
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item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled);
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ui->treeWidget->addTopLevelItem(item);
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ui->treeWidget->editItem(item);
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}
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void EditBookmarksDialog::onRemoveItem() {
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const QList<QTreeWidgetItem*> sels = ui->treeWidget->selectedItems();
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for(QTreeWidgetItem* const item : sels) {
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delete item;
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}
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}
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} // namespace Fm
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