Provide a "click" mechanism to manage favorites

With this commit, you can add a favorite by right
clicking on the bookmark icon.

REVIEW:101945

4 files changed, 280 insertions, 18 deletions

diff --git a/src/urlbar/favoritewidget.cpp b/src/urlbar/favoritewidget.cpp
new file mode 100644
index 00000000..d58ba3f6
--- /dev/null
+++ b/src/urlbar/favoritewidget.cpp
@@ -0,0 +1,121 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2011 by Andrea Diamantini <adjam7 at gmail dot com>
+*
+*
+* 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 2 of
+* the License or (at your option) version 3 or any later version
+* accepted by the membership of KDE e.V. (or its successor approved
+* by the membership of KDE e.V.), which shall act as a proxy
+* defined in Section 14 of version 3 of the license.
+*
+* 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/>.
+*
+* ============================================================ */
+
+
+// Self Includes
+#include "favoritewidget.h"
+#include "favoritewidget.moc"
+
+// Auto Includes
+#include "rekonq.h"
+
+// Local includes
+#include "application.h"
+#include "bookmarkprovider.h"
+#include "bookmarkowner.h"
+
+// KDE Includes
+#include <KLocalizedString>
+#include <KIcon>
+#include <KLineEdit>
+
+// Qt Includes
+#include <QtGui/QDialogButtonBox>
+#include <QtGui/QFormLayout>
+#include <QtGui/QLabel>
+#include <QtGui/QPushButton>
+
+
+FavoriteWidget::FavoriteWidget(WebTab *tab, QWidget *parent)
+    : QMenu(parent)
+    , m_tab(tab)
+{
+    setAttribute(Qt::WA_DeleteOnClose);
+    setFixedWidth(350);
+
+    QVBoxLayout *layout = new QVBoxLayout(this);
+
+    // Title
+    QLabel *favoriteInfo = new QLabel(this);
+    favoriteInfo->setText(i18n("<h4>Remove this favorite?</h4>"));
+    layout->addWidget(favoriteInfo, 0, Qt::AlignCenter);
+
+    QHBoxLayout *hLay = new QHBoxLayout(this);
+
+    // Favorite icon
+    QLabel *bookmarkIcon = new QLabel(this);
+    bookmarkIcon->setPixmap(KIcon("emblem-favorite").pixmap(32, 32));
+    hLay->addWidget(bookmarkIcon);
+
+    QVBoxLayout *vLay = new QVBoxLayout(this);
+
+    // Favorite name
+    QLabel *nameLabel = new QLabel(this);
+    nameLabel->setText(i18n("Name: %1", m_tab->view()->title()));
+    vLay->addWidget(nameLabel);
+
+    // Favorite url
+    QLabel *urlLabel = new QLabel(this);
+    urlLabel->setText(i18n("URL: %1", m_tab->url().url()));
+    vLay->addWidget(urlLabel);
+
+    hLay->addLayout(vLay);
+    layout->addLayout(hLay);
+
+    // Ok & Cancel buttons
+    QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, Qt::Horizontal, this);
+    connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
+    connect(buttonBox, SIGNAL(rejected()), this, SLOT(close()));
+    layout->addWidget(buttonBox);
+
+    setLayout(layout);
+}
+
+
+void FavoriteWidget::showAt(const QPoint &pos)
+{
+    adjustSize();
+
+    QPoint p(pos.x() - width(), pos.y() + 10);
+    move(p);
+    show();
+}
+
+
+void FavoriteWidget::accept()
+{
+    QStringList urls = ReKonfig::previewUrls();
+    if(urls.removeOne(m_tab->url().url()))
+    {
+        ReKonfig::setPreviewUrls(urls);
+        QStringList titles = ReKonfig::previewNames();
+        titles.removeOne(m_tab->view()->title());
+        ReKonfig::setPreviewNames(titles);
+
+        emit updateIcon();
+    }
+
+    close();
+}
diff --git a/src/urlbar/favoritewidget.h b/src/urlbar/favoritewidget.h
new file mode 100644
index 00000000..c75d2a7e
--- /dev/null
+++ b/src/urlbar/favoritewidget.h
@@ -0,0 +1,58 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2011 by Andrea Diamantini <adjam7 at gmail dot com>
+*
+*
+* 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 2 of
+* the License or (at your option) version 3 or any later version
+* accepted by the membership of KDE e.V. (or its successor approved
+* by the membership of KDE e.V.), which shall act as a proxy
+* defined in Section 14 of version 3 of the license.
+*
+* 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 FAVORITE_WIDGET_H
+#define FAVORITE_WIDGET_H
+
+
+// Qt Includes
+#include <QtGui/QMenu>
+#include <QtGui/QCheckBox>
+
+// Local Includes
+#include "webtab.h"
+
+
+class FavoriteWidget : public QMenu
+{
+    Q_OBJECT
+
+public:
+    explicit FavoriteWidget(WebTab *tab, QWidget *parent = 0);
+
+    void showAt(const QPoint &pos);
+
+Q_SIGNALS:
+    void updateIcon();
+
+private Q_SLOTS:
+    void accept();
+
+private:
+    WebTab *m_tab;
+};
+
+#endif // FAVORITE_WIDGET_H
diff --git a/src/urlbar/urlbar.cpp b/src/urlbar/urlbar.cpp
index 37c085e6..8dd4f092 100644
--- a/src/urlbar/urlbar.cpp
+++ b/src/urlbar/urlbar.cpp
@@ -45,11 +45,13 @@
 #include "bookmarkowner.h"
 #include "bookmarkwidget.h"
 #include "iconmanager.h"
+#include "favoritewidget.h"
 
 // KDE Includes
 #include <KCompletionBox>
 #include <KStandardDirs>
 #include <KColorScheme>
+#include <KMenu>
 
 // Qt Includes
 #include <QtGui/QPainter>
@@ -114,7 +116,8 @@ UrlBar::UrlBar(QWidget *parent)
     connect(_tab->view(), SIGNAL(iconChanged()), this, SLOT(refreshFavicon()));
 
     // search icon
-    connect(rApp->opensearchManager(), SIGNAL(openSearchEngineAdded(const QString &, const QString &, const QString &)), this, SLOT(updateRightIcons()));
+    connect(rApp->opensearchManager(), SIGNAL(openSearchEngineAdded(const QString &, const QString &, const QString &)),
+            this, SLOT(updateRightIcons()));
 
     _suggestionTimer->setSingleShot(true);
     connect(_suggestionTimer, SIGNAL(timeout()), this, SLOT(suggest()));
@@ -335,9 +338,19 @@ void UrlBar::loadFinished()
         return;
     }
 
+    kDebug() << ReKonfig::previewUrls();
+    kDebug() << _tab->url().url();
+
+    // show Favorite Icon
+    if(ReKonfig::previewUrls().contains(_tab->url().url()))
+    {
+        IconButton *bt = addRightIcon(UrlBar::Favorite);
+        connect(bt, SIGNAL(clicked(QPoint)), this, SLOT(showFavoriteDialog(QPoint)));
+    }
+
     // show bookmark info
     IconButton *bt = addRightIcon(UrlBar::BK);
-    connect(bt, SIGNAL(clicked(const QPoint &)), this, SLOT(showBookmarkInfo(const QPoint &)));
+    connect(bt, SIGNAL(clicked(QPoint)), this, SLOT(showBookmarkInfo(QPoint)));
 
     // show KGet downloads??
     if(!KStandardDirs::findExe("kget").isNull() && ReKonfig::kgetList())
@@ -376,24 +389,23 @@ void UrlBar::loadFinished()
 }
 
 
-void UrlBar::showBookmarkInfo(const QPoint &pos)
+void UrlBar::showBookmarkDialog()
+{
+    showBookmarkInfo(QCursor::pos());
+}
+
+
+void UrlBar::showBookmarkInfo(QPoint pos)
 {
     if(_tab->url().scheme() == QL1S("about"))
         return;
 
     KBookmark bookmark = rApp->bookmarkProvider()->bookmarkForUrl(_tab->url());
 
-    IconButton *bt = qobject_cast<IconButton *>(this->sender());
-    if(!bt)
-        return;
-
     if(bookmark.isNull())
     {
         bookmark = rApp->bookmarkProvider()->bookmarkOwner()->bookmarkCurrentPage();
-
-        // set bk icon
-        bt->setIcon(KIcon("bookmarks"));
-        bt->setToolTip(i18n("Edit this bookmark"));
+        updateRightIcons();
     }
     else
     {
@@ -443,8 +455,10 @@ void UrlBar::activateSuggestions(bool b)
 }
 
 
-void UrlBar::mouseDoubleClickEvent(QMouseEvent *)
+void UrlBar::mouseDoubleClickEvent(QMouseEvent *event)
 {
+    Q_UNUSED(event);
+
     selectAll();
 }
 
@@ -480,6 +494,8 @@ IconButton *UrlBar::addRightIcon(UrlBar::icon ic)
             rightIcon->setIcon(KIcon("bookmarks"));
             rightIcon->setToolTip(i18n("Edit this bookmark"));
         }
+        rightIcon->setContextMenuPolicy(Qt::CustomContextMenu);
+        connect(rightIcon, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(bookmarkContextMenu(QPoint)));
         break;
     case UrlBar::SearchEngine:
     {
@@ -492,6 +508,10 @@ IconButton *UrlBar::addRightIcon(UrlBar::icon ic)
         rightIcon->setToolTip(i18n("Add search engine"));
         break;
     }
+    case UrlBar::Favorite:
+        rightIcon->setIcon(KIcon("emblem-favorite"));
+        rightIcon->setToolTip(i18n("Remove from favorite"));
+        break;
     default:
         kDebug() << "ERROR.. default non extant case!!";
         break;
@@ -569,3 +589,61 @@ void UrlBar::refreshFavicon()
     }
     _icon->setIcon(rApp->iconManager()->iconForUrl(u));
 }
+
+
+void UrlBar::showFavoriteDialog(QPoint pos)
+{
+    if(_tab->url().scheme() == QL1S("about"))
+        return;
+
+    IconButton *bt = qobject_cast<IconButton *>(this->sender());
+    if(!bt)
+        return;
+
+    FavoriteWidget *widget = new FavoriteWidget(_tab, window());
+    connect(widget, SIGNAL(updateIcon()), this, SLOT(updateRightIcons()));
+    widget->showAt(pos);
+}
+
+
+void UrlBar::bookmarkContextMenu(QPoint pos)
+{
+    Q_UNUSED(pos);
+
+    KMenu menu(this);
+    QAction *qa;
+
+    if(!rApp->bookmarkProvider()->bookmarkForUrl(_tab->url()).isNull())
+    {
+        qa = new KAction(KIcon("bookmarks"), i18n("Edit Bookmark"), this);
+        connect(qa, SIGNAL(triggered(bool)), this, SLOT(showBookmarkDialog()));
+        menu.addAction(qa);
+    }
+
+    if(!ReKonfig::previewUrls().contains(_tab->url().url()))
+    {
+        qa = new KAction(KIcon("emblem-favorite"), i18n("Add to favorite"), this);
+        connect(qa, SIGNAL(triggered(bool)), this, SLOT(addFavorite()));
+        menu.addAction(qa);
+    }
+
+    menu.exec(QCursor::pos());
+}
+
+
+
+void UrlBar::addFavorite()
+{
+    if(ReKonfig::previewUrls().contains(_tab->url().url()))
+        return;
+
+    QStringList urls = ReKonfig::previewUrls();
+    urls << _tab->url().url();
+    ReKonfig::setPreviewUrls(urls);
+
+    QStringList titles = ReKonfig::previewNames();
+    titles << _tab->view()->title();
+    ReKonfig::setPreviewNames(titles);
+
+    updateRightIcons();
+}
diff --git a/src/urlbar/urlbar.h b/src/urlbar/urlbar.h
index 9ed89dae..58e9b5fb 100644
--- a/src/urlbar/urlbar.h
+++ b/src/urlbar/urlbar.h
@@ -55,12 +55,11 @@ class IconButton : public QToolButton
 public:
     IconButton(QWidget *parent = 0);
 
-signals:
+Q_SIGNALS:
     void clicked(QPoint);
 
 protected:
     void mouseReleaseEvent(QMouseEvent *event);
-
 };
 
 
@@ -83,7 +82,8 @@ public:
         RSS          = 0x00000010,
         SSL          = 0x00000100,
         BK           = 0x00001000,
-        SearchEngine = 0x00010000
+        SearchEngine = 0x00010000,
+        Favorite     = 0x00100000
     };
 
     explicit UrlBar(QWidget *parent = 0);
@@ -91,10 +91,10 @@ public:
 
     void activateSuggestions(bool);
 
-public slots:
+public Q_SLOTS:
     void setQUrl(const QUrl &url);
 
-private slots:
+private Q_SLOTS:
     void activated(const KUrl& url, Rekonq::OpenType = Rekonq::CurrentTab);
 
     void loadFinished();
@@ -106,7 +106,12 @@ private slots:
     void detectTypedString(const QString &);
     void suggest();
 
-    void showBookmarkInfo(const QPoint &pos);
+    void showBookmarkInfo(QPoint);
+    void showBookmarkDialog();
+
+    void showFavoriteDialog(QPoint);
+    void bookmarkContextMenu(QPoint);
+    void addFavorite();
 
     void refreshFavicon();