Added bookmark dialog

8 files changed, 395 insertions, 0 deletions

diff --git a/src/forms/bookmarksdialog.cpp b/src/forms/bookmarksdialog.cpp
new file mode 100644
index 0000000..bf5a9fc
--- /dev/null
+++ b/src/forms/bookmarksdialog.cpp
@@ -0,0 +1,42 @@
+/** LICENSE ********************************************************************
+ **
+ ** smolbote: yet another qute browser
+ ** Copyright (C) 2017  Xian Nox
+ **
+ ** This program is free software: you can redistribute it and/or modify
+ ** it under the terms of the GNU General Public License as published by
+ ** the Free Software Foundation, either version 3 of the License, or
+ ** (at your option) any later version.
+ **
+ ** This program is distributed in the hope that it will be useful,
+ ** but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ** GNU General Public License for more details.
+ **
+ ** You should have received a copy of the GNU General Public License
+ ** along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ ******************************************************************************/
+
+#include "bookmarksdialog.h"
+#include "ui_bookmarksdialog.h"
+
+#include "xbel/xbel.h"
+
+BookmarksDialog::BookmarksDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::BookmarksDialog)
+{
+    ui->setupUi(this);
+
+    xbel = new Xbel(ui->treeWidget);
+    xbel->read("bookmarks.xbel");
+}
+
+BookmarksDialog::~BookmarksDialog()
+{
+    xbel->write("bookmarks.xbel");
+
+    delete xbel;
+    delete ui;
+}
diff --git a/src/forms/bookmarksdialog.h b/src/forms/bookmarksdialog.h
new file mode 100644
index 0000000..b01fc8b
--- /dev/null
+++ b/src/forms/bookmarksdialog.h
@@ -0,0 +1,44 @@
+/** LICENSE ********************************************************************
+ **
+ ** smolbote: yet another qute browser
+ ** Copyright (C) 2017  Xian Nox
+ **
+ ** This program is free software: you can redistribute it and/or modify
+ ** it under the terms of the GNU General Public License as published by
+ ** the Free Software Foundation, either version 3 of the License, or
+ ** (at your option) any later version.
+ **
+ ** This program is distributed in the hope that it will be useful,
+ ** but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ** GNU General Public License for more details.
+ **
+ ** You should have received a copy of the GNU General Public License
+ ** along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ ******************************************************************************/
+
+#ifndef BOOKMARKSDIALOG_H
+#define BOOKMARKSDIALOG_H
+
+#include <QDialog>
+#include "xbel/xbel.h"
+
+namespace Ui {
+class BookmarksDialog;
+}
+
+class BookmarksDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit BookmarksDialog(QWidget *parent = 0);
+    ~BookmarksDialog();
+
+private:
+    Ui::BookmarksDialog *ui;
+    Xbel *xbel;
+};
+
+#endif // BOOKMARKSDIALOG_H
diff --git a/src/forms/bookmarksdialog.ui b/src/forms/bookmarksdialog.ui
new file mode 100644
index 0000000..f578737
--- /dev/null
+++ b/src/forms/bookmarksdialog.ui
@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>BookmarksDialog</class>
+ <widget class="QDialog" name="BookmarksDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>640</width>
+    <height>480</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Bookmarks</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QTreeWidget" name="treeWidget">
+     <column>
+      <property name="text">
+       <string notr="true">1</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>2</string>
+      </property>
+     </column>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Close</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>BookmarksDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>BookmarksDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 4cd8975..3bc5597 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -36,6 +36,7 @@ MainWindow::MainWindow(Browser *instance, QUrl defaultUrl, QWidget *parent) :
     QMainWindow(parent),
     downloadManager(new DownloadDialog(this)),
     blocklistManager(new BlockerDialog(this)),
+    bookmarkManager(new BookmarksDialog(this)),
     ui(new Ui::MainWindow),
     navigationToolBar(new QToolBar(tr("Navigation"), this)),
     tabToolBar(new QToolBar(tr("Tab bar"), this)),
@@ -67,6 +68,7 @@ MainWindow::MainWindow(Browser *instance, QUrl defaultUrl, QWidget *parent) :
     ui->menuBar->addMenu(toolsMenu);
     toolsMenu->addAction(tr("Downloads"), downloadManager, SLOT(show()));
     toolsMenu->addAction(tr("Blocker"), blocklistManager, SLOT(show()));
+    toolsMenu->addAction(tr("Bookmarks"), bookmarkManager, SLOT(show()));
 
     // Profile menu
     QMenu *profileMenu = new QMenu(tr("Profile"), ui->menuBar);
diff --git a/src/mainwindow.h b/src/mainwindow.h
index e217c1f..15e406a 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -32,6 +32,7 @@
 #include "webengine/urlinterceptor.h"
 #include "forms/blockerdialog.h"
 #include "widgets/loadingbar.h"
+#include "forms/bookmarksdialog.h"
 
 namespace Ui {
 class MainWindow;
@@ -68,6 +69,8 @@ private:
     Browser *browserInstance;
     DownloadDialog *downloadManager;
     BlockerDialog *blocklistManager;
+    BookmarksDialog *bookmarkManager;
+
     QString profileName;
     WebEngineProfile *profile = nullptr;
 
diff --git a/src/smolbote.qbs b/src/smolbote.qbs
index 1f23534..ec0c9d5 100644
--- a/src/smolbote.qbs
+++ b/src/smolbote.qbs
@@ -34,6 +34,9 @@ Project {
             "forms/blockerdialog.cpp",
             "forms/blockerdialog.h",
             "forms/blockerdialog.ui",
+            "forms/bookmarksdialog.cpp",
+            "forms/bookmarksdialog.h",
+            "forms/bookmarksdialog.ui",
             "forms/downloaddialog.cpp",
             "forms/downloaddialog.h",
             "forms/downloaddialog.ui",
@@ -67,6 +70,8 @@ Project {
             "widgets/urllineedit.h",
             "widgets/webviewtabbar.cpp",
             "widgets/webviewtabbar.h",
+            "xbel/xbel.cpp",
+            "xbel/xbel.h",
         ]
 
         Depends { name: "Qt"; submodules: ["core", "widgets", "webengine", "webenginewidgets"] }
diff --git a/src/xbel/xbel.cpp b/src/xbel/xbel.cpp
new file mode 100644
index 0000000..509be1f
--- /dev/null
+++ b/src/xbel/xbel.cpp
@@ -0,0 +1,170 @@
+/** LICENSE ********************************************************************
+ **
+ ** smolbote: yet another qute browser
+ ** Copyright (C) 2017  Xian Nox
+ **
+ ** This program is free software: you can redistribute it and/or modify
+ ** it under the terms of the GNU General Public License as published by
+ ** the Free Software Foundation, either version 3 of the License, or
+ ** (at your option) any later version.
+ **
+ ** This program is distributed in the hope that it will be useful,
+ ** but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ** GNU General Public License for more details.
+ **
+ ** You should have received a copy of the GNU General Public License
+ ** along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ ******************************************************************************/
+
+#include "xbel.h"
+#include <QFile>
+
+#include <QTreeWidgetItem>
+
+Xbel::Xbel(QTreeWidget *widget)
+{
+    treeWidget = widget;
+}
+
+bool Xbel::read(const QString &xbel)
+{
+    // no file specified
+    if(xbel.isEmpty()) {
+        return false;
+    }
+
+    QFile file(xbel);
+    if(!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
+        // file cannot be opened
+        qDebug("Cannot open xbel: %s", qUtf8Printable(xbel));
+        return false;
+    }
+
+    xmlReader.setDevice(&file);
+
+    if(xmlReader.readNextStartElement()) {
+        if(xmlReader.name() == "xbel" && xmlReader.attributes().value("version") == "1.0") {
+            qDebug("valid xbel");
+            readChildElements(0);
+        } else {
+            qDebug("invalid xbel");
+            return false;
+        }
+
+    }
+    return true;
+}
+
+bool Xbel::write(const QString &xbel)
+{
+    // no file specified
+    if(xbel.isEmpty()) {
+        return false;
+    }
+
+    QFile file(xbel);
+    if(!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
+        // file cannot be opened
+        qDebug("Cannot open xbel: %s", qUtf8Printable(xbel));
+        return false;
+    }
+
+    xmlWriter.setAutoFormatting(true);
+    xmlWriter.setDevice(&file);
+
+    xmlWriter.writeStartDocument();
+    xmlWriter.writeDTD("<!DOCTYPE xbel>");
+    xmlWriter.writeStartElement("xbel");
+    xmlWriter.writeAttribute("version", "1.0");
+
+    for(int i=0; i<treeWidget->topLevelItemCount(); i++) {
+        writeItem(treeWidget->topLevelItem(i));
+    }
+
+    xmlWriter.writeEndDocument();
+    return true;
+}
+
+void Xbel::readChildElements(QTreeWidgetItem *parentItem)
+{
+    while(xmlReader.readNextStartElement()) {
+        if(xmlReader.name() == "title") {
+            readTitle(parentItem);
+        } else if(xmlReader.name() == "folder") {
+            readFolder(parentItem);
+        } else if(xmlReader.name() == "bookmark") {
+            readBookmark(parentItem);
+        } else if(xmlReader.name() == "separator") {
+            readSeparator(parentItem);
+        } else {
+            xmlReader.skipCurrentElement();
+        }
+    }
+}
+
+void Xbel::readTitle(QTreeWidgetItem *item)
+{
+    item->setText(0, xmlReader.readElementText());
+}
+
+void Xbel::readFolder(QTreeWidgetItem *parentItem)
+{
+    QTreeWidgetItem *folderItem = createChildItem(parentItem);
+    folderItem->setExpanded(xmlReader.attributes().value("folded") != "no");
+
+    readChildElements(folderItem);
+}
+
+void Xbel::readBookmark(QTreeWidgetItem *parentItem)
+{
+    QTreeWidgetItem *bookmarkItem = createChildItem(parentItem);
+    bookmarkItem->setFlags(bookmarkItem->flags() | Qt::ItemIsEditable);
+    bookmarkItem->setText(0, "Unknown Title");
+    bookmarkItem->setText(1, xmlReader.attributes().value("href").toString());
+
+    readChildElements(bookmarkItem);
+}
+
+void Xbel::readSeparator(QTreeWidgetItem *parentItem)
+{
+    QTreeWidgetItem *separatorItem = createChildItem(parentItem);
+    separatorItem->setText(0, "-----");
+    xmlReader.skipCurrentElement();
+}
+
+QTreeWidgetItem *Xbel::createChildItem(QTreeWidgetItem *item)
+{
+    QTreeWidgetItem *childItem;
+    if(item) {
+        childItem = new QTreeWidgetItem(item);
+    } else {
+        childItem = new QTreeWidgetItem(treeWidget);
+    }
+    childItem->setData(0, Qt::UserRole, xmlReader.name().toString());
+    return childItem;
+}
+
+void Xbel::writeItem(QTreeWidgetItem *item)
+{
+    QString tagName = item->data(0, Qt::UserRole).toString();
+    if (tagName == "folder") {
+        xmlWriter.writeStartElement(tagName);
+        xmlWriter.writeAttribute("folded", treeWidget->isItemExpanded(item) ? "no" : "yes");
+        xmlWriter.writeTextElement("title", item->text(0));
+        for (int i = 0; i < item->childCount(); ++i) {
+            writeItem(item->child(i));
+        }
+        xmlWriter.writeEndElement();
+    } else if (tagName == "bookmark") {
+        xmlWriter.writeStartElement(tagName);
+        if (!item->text(1).isEmpty()) {
+            xmlWriter.writeAttribute("href", item->text(1));
+        }
+        xmlWriter.writeTextElement("title", item->text(0));
+        xmlWriter.writeEndElement();
+    } else if (tagName == "separator") {
+        xmlWriter.writeEmptyElement(tagName);
+    }
+}
diff --git a/src/xbel/xbel.h b/src/xbel/xbel.h
new file mode 100644
index 0000000..7f80eeb
--- /dev/null
+++ b/src/xbel/xbel.h
@@ -0,0 +1,51 @@
+/** LICENSE ********************************************************************
+ **
+ ** smolbote: yet another qute browser
+ ** Copyright (C) 2017  Xian Nox
+ **
+ ** This program is free software: you can redistribute it and/or modify
+ ** it under the terms of the GNU General Public License as published by
+ ** the Free Software Foundation, either version 3 of the License, or
+ ** (at your option) any later version.
+ **
+ ** This program is distributed in the hope that it will be useful,
+ ** but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ** GNU General Public License for more details.
+ **
+ ** You should have received a copy of the GNU General Public License
+ ** along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ ******************************************************************************/
+
+#ifndef XBELREADER_H
+#define XBELREADER_H
+
+#include <QXmlStreamReader>
+
+class QTreeWidget;
+class QTreeWidgetItem;
+class Xbel
+{
+public:
+    Xbel(QTreeWidget *widget);
+    bool read(const QString &xbel);
+    bool write(const QString &xbel);
+
+private:
+    void readChildElements(QTreeWidgetItem *parentItem);
+    void readTitle(QTreeWidgetItem *item);
+    void readFolder(QTreeWidgetItem *parentItem);
+    void readBookmark(QTreeWidgetItem *parentItem);
+    void readSeparator(QTreeWidgetItem *parentItem);
+
+    QTreeWidgetItem *createChildItem(QTreeWidgetItem *item);
+
+    void writeItem(QTreeWidgetItem *item);
+
+    QTreeWidget *treeWidget;
+    QXmlStreamReader xmlReader;
+    QXmlStreamWriter xmlWriter;
+};
+
+#endif // XBELREADER_H