LocationCompleterView: Add buttons with all search engines

src/lib/navigation/completer/locationcompleter.cpp

@@ -141,6 +141,7 @@ void LocationCompleter::slotPopupClosed()
     disconnect(s_view, SIGNAL(indexCtrlActivated(QModelIndex)), this, SLOT(indexCtrlActivated(QModelIndex)));
     disconnect(s_view, SIGNAL(indexShiftActivated(QModelIndex)), this, SLOT(indexShiftActivated(QModelIndex)));
     disconnect(s_view, SIGNAL(indexDeleteRequested(QModelIndex)), this, SLOT(indexDeleteRequested(QModelIndex)));
+    disconnect(s_view, &LocationCompleterView::loadRequested, this, &LocationCompleter::loadRequested);
     disconnect(s_view->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(currentChanged(QModelIndex)));
 
     emit popupClosed();
@@ -365,6 +366,7 @@ void LocationCompleter::showPopup()
     connect(s_view, SIGNAL(indexCtrlActivated(QModelIndex)), this, SLOT(indexCtrlActivated(QModelIndex)));
     connect(s_view, SIGNAL(indexShiftActivated(QModelIndex)), this, SLOT(indexShiftActivated(QModelIndex)));
     connect(s_view, SIGNAL(indexDeleteRequested(QModelIndex)), this, SLOT(indexDeleteRequested(QModelIndex)));
+    connect(s_view, &LocationCompleterView::loadRequested, this, &LocationCompleter::loadRequested);
     connect(s_view->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(currentChanged(QModelIndex)));
 
     s_view->createWinId();

src/lib/navigation/completer/locationcompleter.h

@@ -1,6 +1,6 @@
 /* ============================================================
 * Falkon - Qt web browser
-* Copyright (C) 2010-2017 David Rosca <nowrep@gmail.com>
+* Copyright (C) 2010-2018 David Rosca <nowrep@gmail.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
@@ -26,6 +26,7 @@ class QUrl;
 class QModelIndex;
 
 class LocationBar;
+class LoadRequest;
 class BrowserWindow;
 class OpenSearchEngine;
 class LocationCompleterModel;
@@ -53,6 +54,7 @@ signals:
     void clearCompletion();
     void popupClosed();
     void cancelRefreshJob();
+    void loadRequested(const LoadRequest &request);
 
 private slots:
     void refreshJobFinished();

src/lib/navigation/completer/locationcompleterview.cpp

@@ -20,16 +20,20 @@
 #include "locationcompleterdelegate.h"
 #include "toolbutton.h"
 #include "iconprovider.h"
+#include "mainapplication.h"
 #include "searchenginesdialog.h"
+#include "searchenginesmanager.h"
+#include "loadrequest.h"
 
 #include <QKeyEvent>
 #include <QApplication>
 #include <QScrollBar>
 #include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QLabel>
 
 LocationCompleterView::LocationCompleterView()
     : QWidget(nullptr)
-    , m_ignoreNextMouseMove(false)
 {
     setAttribute(Qt::WA_ShowWithoutActivating);
     setAttribute(Qt::WA_X11NetWmWindowTypeCombo);
@@ -43,7 +47,6 @@ LocationCompleterView::LocationCompleterView()
     QVBoxLayout *layout = new QVBoxLayout(this);
     layout->setContentsMargins(0, 0, 0, 0);
     layout->setSpacing(0);
-    setLayout(layout);
 
     m_view = new QListView(this);
     layout->addWidget(m_view);
@@ -63,15 +66,23 @@ LocationCompleterView::LocationCompleterView()
 
     QWidget *searchWidget = new QWidget(this);
     QHBoxLayout *searchLayout = new QHBoxLayout(searchWidget);
-    searchLayout->setContentsMargins(2, 2, 2, 2);
+    searchLayout->setContentsMargins(10, 4, 4, 4);
-    searchWidget->setLayout(searchLayout);
 
     ToolButton *searchSettingsButton = new ToolButton(this);
+    searchSettingsButton->setIcon(IconProvider::settingsIcon());
     searchSettingsButton->setToolTip(tr("Manage Search Engines"));
     searchSettingsButton->setAutoRaise(true);
-    searchSettingsButton->setIcon(IconProvider::settingsIcon());
+    searchSettingsButton->setIconSize(QSize(16, 16));
     connect(searchSettingsButton, &ToolButton::clicked, this, &LocationCompleterView::openSearchEnginesDialog);
 
+    QLabel *searchLabel = new QLabel(tr("Search with:"));
+    m_searchEnginesLayout = new QHBoxLayout();
+
+    setupSearchEngines();
+    connect(mApp->searchEnginesManager(), &SearchEnginesManager::enginesChanged, this, &LocationCompleterView::setupSearchEngines);
+
+    searchLayout->addWidget(searchLabel);
+    searchLayout->addLayout(m_searchEnginesLayout);
     searchLayout->addStretch();
     searchLayout->addWidget(searchSettingsButton);
 
@@ -105,6 +116,7 @@ QItemSelectionModel *LocationCompleterView::selectionModel() const
 
 void LocationCompleterView::setOriginalText(const QString &originalText)
 {
+    m_originalText = originalText;
     m_delegate->setOriginalText(originalText);
 }
 
@@ -298,11 +310,6 @@ bool LocationCompleterView::eventFilter(QObject* object, QEvent* event)
         break;
     }
 
-    case QEvent::Show:
-        // Don't hover item when showing completer and mouse is currently in rect
-        m_ignoreNextMouseMove = true;
-        break;
-
     case QEvent::Wheel:
     case QEvent::MouseButtonPress:
         if (!underMouse()) {
@@ -345,6 +352,26 @@ void LocationCompleterView::close()
     emit closed();
 }
 
+void LocationCompleterView::setupSearchEngines()
+{
+    while (m_searchEnginesLayout->count() != 0) {
+        delete m_searchEnginesLayout->takeAt(0);
+    }
+
+    const auto engines = mApp->searchEnginesManager()->allEngines();
+    for (const SearchEngine &engine : engines) {
+        ToolButton *button = new ToolButton(this);
+        button->setIcon(engine.icon);
+        button->setToolTip(engine.name);
+        button->setAutoRaise(true);
+        button->setIconSize(QSize(16, 16));
+        connect(button, &ToolButton::clicked, this, [=]() {
+            emit loadRequested(mApp->searchEnginesManager()->searchResult(engine, m_originalText));
+        });
+        m_searchEnginesLayout->addWidget(button);
+    }
+}
+
 void LocationCompleterView::openSearchEnginesDialog()
 {
     SearchEnginesDialog *dialog = new SearchEnginesDialog(focusProxy());

src/lib/navigation/completer/locationcompleterview.h

@@ -22,8 +22,11 @@
 
 #include "qzcommon.h"
 
+class LoadRequest;
 class LocationCompleterDelegate;
 
+class QHBoxLayout;
+
 class FALKON_EXPORT LocationCompleterView : public QWidget
 {
     Q_OBJECT
@@ -46,6 +49,7 @@ public:
 
 signals:
     void closed();
+    void loadRequested(const LoadRequest &request);
 
     void indexActivated(const QModelIndex &index);
     void indexCtrlActivated(const QModelIndex &index);
@@ -56,12 +60,13 @@ public slots:
     void close();
 
 private:
+    void setupSearchEngines();
     void openSearchEnginesDialog();
 
-    bool m_ignoreNextMouseMove;
-
     QListView *m_view;
     LocationCompleterDelegate *m_delegate;
+    QHBoxLayout *m_searchEnginesLayout;
+    QString m_originalText;
 };
 
 #endif // LOCATIONCOMPLETERVIEW_H

src/lib/navigation/locationbar.cpp

@@ -77,6 +77,7 @@ LocationBar::LocationBar(BrowserWindow* window)
     connect(m_completer, SIGNAL(showDomainCompletion(QString)), this, SLOT(showDomainCompletion(QString)));
     connect(m_completer, SIGNAL(loadCompletion()), this, SLOT(requestLoadUrl()));
     connect(m_completer, SIGNAL(clearCompletion()), this, SLOT(clearCompletion()));
+    connect(m_completer, &LocationCompleter::loadRequested, this, &LocationBar::loadRequest);
 
     m_domainCompleterModel = new QStringListModel(this);
     QCompleter* domainCompleter = new QCompleter(this);
@@ -294,17 +295,7 @@ void LocationBar::refreshTextFormat()
 
 void LocationBar::requestLoadUrl()
 {
-    const LoadRequest req = createLoadRequest();
+    loadRequest(createLoadRequest());
-    const QString urlString = convertUrlToText(req.url());
-
-    m_completer->closePopup();
-    m_webView->setFocus();
-
-    if (urlString != text()) {
-        setText(urlString);
-    }
-
-    m_webView->userLoadAction(req);
 }
 
 void LocationBar::textEdited(const QString &text)
@@ -362,6 +353,20 @@ void LocationBar::showUrl(const QUrl &url)
     m_bookmarkIcon->checkBookmark(url);
 }
 
+void LocationBar::loadRequest(const LoadRequest &request)
+{
+    const QString urlString = convertUrlToText(request.url());
+
+    m_completer->closePopup();
+    m_webView->setFocus();
+
+    if (urlString != text()) {
+        setText(urlString);
+    }
+
+    m_webView->userLoadAction(request);
+}
+
 void LocationBar::updateSiteIcon()
 {
     QIcon icon = m_webView ? m_webView->icon() : IconProvider::emptyWebIcon();

src/lib/navigation/locationbar.h

@@ -1,6 +1,6 @@
 /* ============================================================
 * Falkon - Qt web browser
-* Copyright (C) 2010-2017 David Rosca <nowrep@gmail.com>
+* Copyright (C) 2010-2018 David Rosca <nowrep@gmail.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
@@ -50,6 +50,7 @@ public:
 public slots:
     void setText(const QString &text);
     void showUrl(const QUrl &url);
+    void loadRequest(const LoadRequest &request);
 
 private slots:
     void textEdited(const QString &text);