TabBar now accepts drops so you can drop url on it and open new tab.

- small modifications in locationbar regarding focus handling

src/lib/app/qupzilla.cpp

@@ -1548,6 +1548,7 @@ void QupZilla::startPrivate(bool state)
         QMessageBox::StandardButton button = QMessageBox::question(this, tr("Start Private Browsing"),
                                              message, QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes);
         if (button != QMessageBox::Yes) {
+            m_actionPrivateBrowsing->setChecked(false);
             return;
         }
 

src/lib/bookmarks/bookmarkicon.cpp

@@ -102,6 +102,12 @@ void BookmarkIcon::setBookmarkDisabled()
     setToolTip(tr("Bookmark this Page"));
 }
 
+void BookmarkIcon::contextMenuEvent(QContextMenuEvent* ev)
+{
+    // Prevent propagating to LocationBar
+    ev->accept();
+}
+
 void BookmarkIcon::mousePressEvent(QMouseEvent* ev)
 {
     ClickableLabel::mousePressEvent(ev);

src/lib/bookmarks/bookmarkicon.h

@@ -41,6 +41,7 @@ private slots:
     void speedDialChanged();
 
 private:
+    void contextMenuEvent(QContextMenuEvent* ev);
     void mousePressEvent(QMouseEvent* ev);
 
     void setBookmarkSaved();

src/lib/bookmarks/bookmarkstoolbar.cpp

@@ -579,16 +579,32 @@ void BookmarksToolbar::aboutToShowFolderMenu()
     }
 }
 
+void BookmarksToolbar::dropEvent(QDropEvent* e)
+{
+    const QMimeData* mime = e->mimeData();
+
+    if (!mime->hasUrls() || !mime->hasText()) {
+        QWidget::dropEvent(e);
+        return;
+    }
+
+    QString title = mime->text();
+    QUrl url = mime->urls().at(0);
+    QIcon icon = IconProvider::iconFromImage(qvariant_cast<QImage>(mime->imageData()));
+
+    m_bookmarksModel->saveBookmark(url, title, icon, "bookmarksToolbar");
+}
+
 void BookmarksToolbar::dragEnterEvent(QDragEnterEvent* e)
 {
     const QMimeData* mime = e->mimeData();
 
-    if (mime->hasUrls() || mime->hasText()) {
+    if (mime->hasUrls() && mime->hasText()) {
         e->acceptProposedAction();
         return;
     }
 
-    QWidget::dropEvent(e);
+    QWidget::dragEnterEvent(e);
 }
 
 void BookmarksToolbar::showOnlyIconsChanged()
@@ -608,22 +624,6 @@ void BookmarksToolbar::showOnlyIconsChanged()
     }
 }
 
-void BookmarksToolbar::dropEvent(QDropEvent* e)
-{
-    const QMimeData* mime = e->mimeData();
-
-    if (!mime->hasUrls() || !mime->hasText()) {
-        QWidget::dropEvent(e);
-        return;
-    }
-
-    QString title = mime->text();
-    QUrl url = mime->urls().at(0);
-    QIcon icon = IconProvider::iconFromImage(qvariant_cast<QImage>(mime->imageData()));
-
-    m_bookmarksModel->saveBookmark(url, title, icon, "bookmarksToolbar");
-}
-
 void BookmarksToolbar::refreshMostVisited()
 {
     m_menuMostVisited->clear();

src/lib/navigation/downicon.cpp

@@ -26,6 +26,12 @@ DownIcon::DownIcon(QWidget* parent)
     setCursor(Qt::ArrowCursor);
 }
 
+void DownIcon::contextMenuEvent(QContextMenuEvent* ev)
+{
+    // Prevent propagating to LocationBar
+    ev->accept();
+}
+
 void DownIcon::mousePressEvent(QMouseEvent* ev)
 {
     ClickableLabel::mousePressEvent(ev);

src/lib/navigation/downicon.h

@@ -27,6 +27,7 @@ public:
     explicit DownIcon(QWidget* parent = 0);
 
 private:
+    void contextMenuEvent(QContextMenuEvent* ev);
     void mousePressEvent(QMouseEvent* ev);
 
 };

src/lib/navigation/goicon.cpp

@@ -27,6 +27,13 @@ GoIcon::GoIcon(QWidget* parent)
     setHidden(true);
 }
 
+void GoIcon::contextMenuEvent(QContextMenuEvent* ev)
+{
+    // Prevent propagating to LocationBar
+    ev->accept();
+}
+
+
 void GoIcon::mousePressEvent(QMouseEvent* ev)
 {
     ClickableLabel::mousePressEvent(ev);

src/lib/navigation/goicon.h

@@ -27,6 +27,7 @@ public:
     explicit GoIcon(QWidget* parent = 0);
 
 private:
+    void contextMenuEvent(QContextMenuEvent* ev);
     void mousePressEvent(QMouseEvent* ev);
 
 };

src/lib/navigation/siteicon.cpp

@@ -32,21 +32,27 @@ SiteIcon::SiteIcon(LocationBar* parent)
     setFocusPolicy(Qt::ClickFocus);
 }
 
+void SiteIcon::contextMenuEvent(QContextMenuEvent* e)
+{
+    // Prevent propagating to LocationBar
+    e->accept();
+}
+
 void SiteIcon::mousePressEvent(QMouseEvent* e)
 {
     if (e->buttons() & Qt::LeftButton) {
         m_dragStartPosition = mapFromGlobal(e->globalPos());
     }
 
-    ToolButton::mousePressEvent(e);
-
     // Prevent propagating to LocationBar
     e->accept();
+
+    ToolButton::mousePressEvent(e);
 }
 
 void SiteIcon::mouseMoveEvent(QMouseEvent* e)
 {
-    if (!m_locationBar) {
+    if (!m_locationBar || !(e->buttons() & Qt::LeftButton)) {
         return;
     }
 

src/lib/navigation/siteicon.h

@@ -29,6 +29,7 @@ public:
     explicit SiteIcon(LocationBar* parent);
 
 private:
+    void contextMenuEvent(QContextMenuEvent* e);
     void mousePressEvent(QMouseEvent* e);
     void mouseMoveEvent(QMouseEvent* e);
 

src/lib/plugins/speeddial.cpp

@@ -56,7 +56,7 @@ void SpeedDial::loadSettings()
                    "url:\"http://www.qupzilla.com\"|title:\"QupZilla\";"
                    "url:\"http://blog.qupzilla.com\"|title:\"QupZilla Blog\";"
                    "url:\"https://github.com/nowrep/QupZilla\"|title:\"QupZilla GitHub\";"
-                   "url:\"http://facebook.com\"|title:\"Facebook\";";
+                   "url:\"https://facebook.com\"|title:\"Facebook\";";
     }
     changed(allPages);
 

src/lib/rss/rssicon.cpp

@@ -28,6 +28,12 @@ RssIcon::RssIcon(QWidget* parent)
     setVisible(false);
 }
 
+void RssIcon::contextMenuEvent(QContextMenuEvent* ev)
+{
+    // Prevent propagating to LocationBar
+    ev->accept();
+}
+
 void RssIcon::mousePressEvent(QMouseEvent* ev)
 {
     ClickableLabel::mousePressEvent(ev);

src/lib/rss/rssicon.h

@@ -28,6 +28,7 @@ public:
     explicit RssIcon(QWidget* parent = 0);
 
 private:
+    void contextMenuEvent(QContextMenuEvent* ev);
     void mousePressEvent(QMouseEvent* ev);
 };
 

src/lib/webview/tabbar.cpp

@@ -57,6 +57,8 @@ TabBar::TabBar(QupZilla* mainClass, TabWidget* tabWidget)
     setFocusPolicy(Qt::NoFocus);
     loadSettings();
 
+    setAcceptDrops(true);
+
     connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(contextMenuRequested(const QPoint &)));
     connect(m_tabWidget, SIGNAL(pinnedTabClosed()), this, SLOT(pinnedTabClosed()));
     connect(m_tabWidget, SIGNAL(pinnedTabAdded()), this, SLOT(pinnedTabAdded()));
@@ -386,6 +388,38 @@ void TabBar::mouseReleaseEvent(QMouseEvent* event)
     QTabBar::mouseReleaseEvent(event);
 }
 
+void TabBar::dragEnterEvent(QDragEnterEvent* event)
+{
+    const QMimeData* mime = event->mimeData();
+
+    if (mime->hasUrls()) {
+        event->acceptProposedAction();
+        return;
+    }
+
+    QTabBar::dragEnterEvent(event);
+}
+
+void TabBar::dropEvent(QDropEvent* event)
+{
+    const QMimeData* mime = event->mimeData();
+
+    if (!mime->hasUrls()) {
+        QTabBar::dropEvent(event);
+        return;
+    }
+
+    int index = tabAt(event->pos());
+    if (index == -1) {
+        foreach(const QUrl & url, mime->urls()) {
+            m_tabWidget->addView(url, Qz::NT_SelectedTabAtTheEnd);
+        }
+    }
+    else {
+        p_QupZilla->weView(index)->load(mime->urls().first());
+    }
+}
+
 void TabBar::disconnectObjects()
 {
     disconnect(this);

src/lib/webview/tabbar.h

@@ -83,6 +83,9 @@ private:
     void mouseMoveEvent(QMouseEvent* event);
     void mouseDoubleClickEvent(QMouseEvent* event);
     void mouseReleaseEvent(QMouseEvent* event);
+    void dragEnterEvent(QDragEnterEvent* event);
+    void dropEvent(QDropEvent* event);
+
     QSize tabSizeHint(int index) const;
 //    void tabInserted(int index);
 

src/lib/webview/tabwidget.cpp

@@ -15,11 +15,11 @@
 * 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 "tabwidget.h"
+#include "tabbar.h"
 #include "tabbedwebview.h"
 #include "webpage.h"
 #include "qupzilla.h"
-#include "tabwidget.h"
-#include "tabbar.h"
 #include "iconprovider.h"
 #include "mainapplication.h"
 #include "webtab.h"
@@ -27,7 +27,6 @@
 #include "closedtabsmanager.h"
 #include "progressbar.h"
 #include "navigationbar.h"
-#include "toolbutton.h"
 #include "locationbar.h"
 #include "websearchbar.h"
 #include "settings.h"
@@ -38,70 +37,43 @@
 #include <QStackedWidget>
 #include <QWebHistory>
 
-class QT_QUPZILLA_EXPORT NewTabButton : public QToolButton
+AddTabButton::AddTabButton(TabWidget* tabWidget, TabBar* tabBar)
+    : ToolButton(tabWidget)
+    , m_tabBar(tabBar)
+    , m_tabWidget(tabWidget)
 {
-public:
-    explicit NewTabButton(QWidget* parent) : QToolButton(parent) {
-#ifndef Q_WS_WIN
-        setIcon(QIcon::fromTheme("list-add"));
-        setIconSize(QSize(16, 16));
+    setObjectName("tabwidget-button-addtab");
     setAutoRaise(true);
-#endif
-    }
-    QSize sizeHint() const {
-        QSize siz = QToolButton::sizeHint();
-        siz.setWidth(26);
-        return siz;
+    setFocusPolicy(Qt::NoFocus);
+    setAcceptDrops(true);
+    setToolTip(TabWidget::tr("New Tab"));
 }
 
-#ifdef Q_WS_WIN
-private:
-    void paintEvent(QPaintEvent*) {
-        QPainter p(this);
-        QStyleOptionTabV3 opt;
-        opt.init(this);
-        style()->drawControl(QStyle::CE_TabBarTab, &opt, &p, this);
-
-        QPixmap pix(":/icons/other/list-add.png");
-        QRect r = this->rect();
-        r.setHeight(r.height() + 3);
-        r.setWidth(r.width() + 3);
-        style()->drawItemPixmap(&p, r, Qt::AlignCenter, pix);
-    }
-#endif
-};
-
-class QT_QUPZILLA_EXPORT TabListButton : public QToolButton
+void AddTabButton::dragEnterEvent(QDragEnterEvent* event)
 {
-public:
-    explicit TabListButton(QWidget* parent) : QToolButton(parent) {
+    const QMimeData* mime = event->mimeData();
+
+    if (mime->hasUrls()) {
+        event->acceptProposedAction();
+        return;
     }
 
-    QSize sizeHint() const {
-        QSize siz = QToolButton::sizeHint();
-        siz.setWidth(20);
-        return siz;
+    ToolButton::dragEnterEvent(event);
 }
 
-private:
-    void paintEvent(QPaintEvent*) {
-        QPainter p(this);
-        QStyleOptionToolButton opt;
-        opt.init(this);
-        if (isDown()) {
-            opt.state |= QStyle::State_On;
-        }
-        if (opt.state & QStyle::State_MouseOver) {
-            opt.activeSubControls = QStyle::SC_ToolButton;
-        }
-        if (!isChecked() && !isDown()) {
-            opt.state |= QStyle::State_Raised;
-        }
-        opt.state |= QStyle::State_AutoRaise;
+void AddTabButton::dropEvent(QDropEvent* event)
+{
+    const QMimeData* mime = event->mimeData();
 
-        style()->drawComplexControl(QStyle::CC_ToolButton, &opt, &p, this);
+    if (!mime->hasUrls()) {
+        ToolButton::dropEvent(event);
+        return;
+    }
+
+    foreach(const QUrl & url, mime->urls()) {
+        m_tabWidget->addView(url, Qz::NT_SelectedTabAtTheEnd);
+    }
 }
-};
 
 TabWidget::TabWidget(QupZilla* mainClass, QWidget* parent)
     : QTabWidget(parent)
@@ -142,11 +114,7 @@ TabWidget::TabWidget(QupZilla* mainClass, QWidget* parent)
     m_buttonListTabs->setAutoRaise(true);
     m_buttonListTabs->setFocusPolicy(Qt::NoFocus);
 
-    m_buttonAddTab = new ToolButton(this);
-    m_buttonAddTab->setObjectName("tabwidget-button-addtab");
-    m_buttonAddTab->setAutoRaise(true);
-    m_buttonAddTab->setToolTip(tr("New Tab"));
-    m_buttonAddTab->setFocusPolicy(Qt::NoFocus);
+    m_buttonAddTab = new AddTabButton(this, m_tabBar);
 
     connect(m_buttonAddTab, SIGNAL(clicked()), p_QupZilla, SLOT(addTab()));
     connect(m_menuTabs, SIGNAL(aboutToShow()), this, SLOT(aboutToShowClosedTabsMenu()));

src/lib/webview/tabwidget.h

@@ -21,6 +21,7 @@
 #include <QTabWidget>
 #include <QUrl>
 
+#include "toolbutton.h"
 #include "qz_namespace.h"
 
 class QStackedWidget;
@@ -29,11 +30,22 @@ class QMenu;
 class QupZilla;
 class TabbedWebView;
 class TabBar;
+class TabWidget;
 class WebTab;
-class TabListButton;
-class NewTabButton;
 class ClosedTabsManager;
-class ToolButton;
+
+class QT_QUPZILLA_EXPORT AddTabButton : public ToolButton
+{
+public:
+    explicit AddTabButton(TabWidget* tabWidget, TabBar* tabBar);
+
+private:
+    void dragEnterEvent(QDragEnterEvent* event);
+    void dropEvent(QDropEvent* event);
+
+    TabBar* m_tabBar;
+    TabWidget* m_tabWidget;
+};
 
 class QT_QUPZILLA_EXPORT TabWidget : public QTabWidget
 {
@@ -56,7 +68,7 @@ public:
     QList<WebTab*> allTabs(bool withPinned = true);
     QStackedWidget* locationBars() { return m_locationBars; }
     ToolButton* buttonListTabs() { return m_buttonListTabs; }
-    ToolButton* buttonAddTab() { return m_buttonAddTab; }
+    AddTabButton* buttonAddTab() { return m_buttonAddTab; }
 
     void createKeyPressEvent(QKeyEvent* event);
     void showTabBar();
@@ -114,7 +126,7 @@ private:
 
     QMenu* m_menuTabs;
     ToolButton* m_buttonListTabs;
-    ToolButton* m_buttonAddTab;
+    AddTabButton* m_buttonAddTab;
     ClosedTabsManager* m_closedTabsManager;
 
     QStackedWidget* m_locationBars;

src/plugins/AccessKeysNavigation/akn_handler.cpp

@@ -167,6 +167,10 @@ void AKN_Handler::handleAccessKey(QKeyEvent* event)
         return;
     }
 
+    if (!m_view) {
+        return;
+    }
+
     QChar key = text.at(0).toUpper();
 
     if (m_accessKeyNodes.contains(key)) {
@@ -196,6 +200,10 @@ void AKN_Handler::handleAccessKey(QKeyEvent* event)
 
 void AKN_Handler::showAccessKeys()
 {
+    if (!m_view) {
+        return;
+    }
+
     QWebPage* page = m_view->page();
 
     // Install event filter and connect loadStarted
@@ -284,7 +292,7 @@ void AKN_Handler::showAccessKeys()
 
 void AKN_Handler::hideAccessKeys()
 {
-    if (!m_accessKeyLabels.isEmpty()) {
+    if (!m_accessKeyLabels.isEmpty() && m_view) {
         for (int i = 0; i < m_accessKeyLabels.count(); ++i) {
             QLabel* label = m_accessKeyLabels[i];
             label->hide();

src/plugins/AccessKeysNavigation/akn_plugin.cpp

@@ -25,6 +25,7 @@
 
 AKN_Plugin::AKN_Plugin()
     : QObject()
+    , m_handler(0)
 {
 }
 

src/plugins/AccessKeysNavigation/akn_settings.h

@@ -20,7 +20,8 @@
 
 #include <QDialog>
 
-namespace Ui {
+namespace Ui
+{
 class AKN_Settings;
 }