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/*
* This file is part of smolbote. It's copyrighted by the contributors recorded
* in the version control history of the file, available from its original
* location: https://neueland.iserlohn-fortress.net/smolbote.hg
*
* SPDX-License-Identifier: GPL-3.0
*/
#include "bookmarkswidget.h"
#include "ui_bookmarksform.h"
#include "xbel.h"
#include <QUrl>
#ifdef QT_DEBUG
#include <QTreeView>
#include "bookmarkmodel.h"
#include "bookmarkitem.h"
#include "forms/editbookmarkdialog.h"
inline void expandChildren(QTreeView *view, BookmarkModel *model, const QModelIndex &rootIndex)
{
for(int i = 0; i < model->rowCount(rootIndex); ++i) {
QModelIndex idx = model->index(i, 0, rootIndex);
if(model->isItemExpanded(idx))
view->expand(idx);
// check if index has children
if(model->rowCount(idx) > 0)
expandChildren(view, model, idx);
}
}
#endif
BookmarksWidget::BookmarksWidget(const QString &path, QWidget *parent)
: QWidget(parent)
, ui(new Ui::BookmarksDialog)
{
// make sure this dialog does not get deleted on close
setAttribute(Qt::WA_DeleteOnClose, false);
ui->setupUi(this);
ui->bookmark_groupBox->setVisible(false);
ui->folder_groupBox->setVisible(false);
ui->addFolder_toolButton->setIcon(style()->standardPixmap(QStyle::SP_DirIcon));
ui->addBookmark_toolButton->setIcon(style()->standardPixmap(QStyle::SP_FileIcon));
ui->deleteItem_toolButton->setIcon(style()->standardPixmap(QStyle::SP_TrashIcon));
ui->deleteItem_toolButton->setShortcut(QKeySequence::Delete);
// Testing model/view
#ifdef QT_DEBUG
{
auto *treeView = new QTreeView(this);
treeView->setDragEnabled(true);
treeView->setAcceptDrops(true);
treeView->setDropIndicatorShown(true);
treeView->setDragDropMode(QAbstractItemView::InternalMove);
ui->verticalLayout->addWidget(treeView);
auto *model = new BookmarkModel(this);
QFile bookmarksFile(path);
if(bookmarksFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
XbelReader xbel(&bookmarksFile);
xbel.read(model);
bookmarksFile.close();
}
treeView->setModel(model);
expandChildren(treeView, model, QModelIndex());
connect(treeView, &QTreeView::activated, this, [this, model](const QModelIndex &index) {
if(index.column() == 1)
emit openUrl(index.data(Qt::DisplayRole).toUrl());
else {
auto *dlg = new EditBookmarkDialog(model, index, this);
dlg->exec();
}
});
}
#endif
//
m_bookmarksPath = path;
// read bookmarks
{
QFile bookmarksFile(m_bookmarksPath);
if(bookmarksFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
XbelReader xbel(&bookmarksFile);
xbel.read(ui->treeWidget);
//qDebug("Reading bookmarks [%s] %s", qUtf8Printable(path), m_model->read(&xbel) ? "ok" : "failed");
bookmarksFile.close();
}
}
// open bookmark action
connect(ui->treeWidget, &QTreeWidget::itemActivated, this, [this](QTreeWidgetItem *item, int column) {
Q_UNUSED(column);
if(ui->treeWidget->itemType(item) == BookmarksView::Bookmark)
emit openUrl(QUrl::fromUserInput(item->text(1)));
});
// add bookmark action
connect(ui->addBookmark_toolButton, &QToolButton::clicked, this, [this]() {
auto *parentItem = ui->treeWidget->currentItem();
if(ui->treeWidget->itemType(parentItem) == BookmarksView::Bookmark)
parentItem = parentItem->parent();
auto *bookmark = ui->treeWidget->createBookmark(parentItem);
bookmark->setText(0, tr("title"));
bookmark->setText(1, tr("href"));
this->m_isChanged = true;
});
// add folder action
connect(ui->addFolder_toolButton, &QToolButton::clicked, this, [this]() {
auto *parentItem = ui->treeWidget->currentItem();
if(ui->treeWidget->itemType(parentItem) == BookmarksView::Bookmark)
parentItem = parentItem->parent();
auto *folder = ui->treeWidget->createFolder(parentItem);
folder->setText(0, tr("title"));
this->m_isChanged = true;
});
// delete item action
connect(ui->deleteItem_toolButton, &QToolButton::clicked, this, [this]() {
delete ui->treeWidget->currentItem();
this->m_isChanged = true;
});
// edit item action
connect(ui->treeWidget, &QTreeWidget::currentItemChanged, this, [this](QTreeWidgetItem *current, QTreeWidgetItem *previous) {
// save the previous item
if(previous) {
if(ui->treeWidget->itemType(previous) == BookmarksView::Folder) {
previous->setText(0, ui->folderTitle->text());
ui->folder_groupBox->setVisible(false);
} else if(ui->treeWidget->itemType(previous) == BookmarksView::Bookmark) {
previous->setText(0, ui->bookmarkTitle->text());
previous->setText(1, ui->bookmarkHref->text());
ui->bookmark_groupBox->setVisible(false);
}
}
// edit current item
if(current) {
if(ui->treeWidget->itemType(current) == BookmarksView::Folder) {
ui->folderTitle->setText(current->text(0));
ui->folder_groupBox->setVisible(true);
} else if(ui->treeWidget->itemType(current) == BookmarksView::Bookmark) {
ui->bookmarkTitle->setText(current->text(0));
ui->bookmarkHref->setText(current->text(1));
ui->bookmark_groupBox->setVisible(true);
}
}
this->m_isChanged = true;
});
}
BookmarksWidget::~BookmarksWidget()
{
delete ui;
}
void BookmarksWidget::save()
{
if(!m_isChanged) {
return;
}
QFile bookmarksFile(m_bookmarksPath);
if(bookmarksFile.open(QIODevice::WriteOnly | QIODevice::Text)) {
XbelWriter xbel(&bookmarksFile);
xbel.write(ui->treeWidget);
bookmarksFile.flush();
bookmarksFile.close();
m_isChanged = false;
}
}
void BookmarksWidget::addBookmark(const QString &title, const QString &url)
{
auto *bookmark = ui->treeWidget->createBookmark(nullptr);
bookmark->setText(0, title);
bookmark->setText(1, url);
m_isChanged = true;
}
void BookmarksWidget::search(const QString &term, std::function<void(QStringList &)> callback) const
{
QStringList ret;
const QList<QTreeWidgetItem *> res = ui->treeWidget->findItems(term, Qt::MatchContains | Qt::MatchRecursive, 1);
for(const QTreeWidgetItem *i : res) {
if(!i->text(1).isEmpty())
ret.append(i->text(1));
}
callback(ret);
}
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