From 161523453f785582d1c829b45f8d63155e4298ae Mon Sep 17 00:00:00 2001
From: Martin Rotter <rotter.martinos@gmail.com>
Date: Tue, 26 May 2015 09:13:02 +0200
Subject: [PATCH] =?UTF-8?q?Fixed=20#72.=20=CB=87?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 resources/text/CHANGELOG         | 12 ++++++++++++
 src/definitions/definitions.h.in |  1 +
 src/network-web/webview.cpp      | 14 ++++++++++++++
 src/network-web/webview.h        |  2 ++
 4 files changed, 29 insertions(+)
diff --git a/resources/text/CHANGELOG b/resources/text/CHANGELOG
index dacf3461f..947b47658 100644
--- a/resources/text/CHANGELOG
+++ b/resources/text/CHANGELOG
@@ -1,4 +1,16 @@
 <body>
+<center><h2>2.4.0</h2></center>
+Added:
+<ul>
+<li>Option to search highlighted text in web browser via Google, available from context menu. (issue #72)</li>
+</ul>
+
+Fixed:
+<ul>
+<li></li>
+</ul>
+
+<hr/>
 <center><h2>2.3.1</h2></center>
 Added:
 <ul>
diff --git a/src/definitions/definitions.h.in b/src/definitions/definitions.h.in
index dbc19bf52..0612d5c1c 100755
--- a/src/definitions/definitions.h.in
+++ b/src/definitions/definitions.h.in
@@ -80,6 +80,7 @@
 #define ACCEPT_HEADER_FOR_FEED_DOWNLOADER     "application/atom+xml,application/xml;q=0.9,text/xml;q=0.8,*/*;q=0.7"
 #define MIME_TYPE_ITEM_POINTER                "@APP_LOW_NAME@/itempointer"
 #define DOWNLOADER_ICON_SIZE                  48
+#define GOOGLE_SEARCH_URL                     "https://www.google.com/search?q=%1&ie=utf-8&oe=utf-8"
 
 #define FEED_REGEX_MATCHER                    "<link[^>]+type=\\\"application/(atom|rss)\\+xml\\\"[^>]*>"
 #define FEED_HREF_REGEX_MATCHER               "href\\=\\\"[^\\\"]+\\\""
diff --git a/src/network-web/webview.cpp b/src/network-web/webview.cpp
index 17c54f4d7..e9691d370 100755
--- a/src/network-web/webview.cpp
+++ b/src/network-web/webview.cpp
@@ -79,6 +79,10 @@ void WebView::openImageInNewTab() {
   emit linkMiddleClicked(m_contextImageUrl);
 }
 
+void WebView::searchTextViaGoogle() {
+  emit linkMiddleClicked(QString(GOOGLE_SEARCH_URL).arg((selectedText())));
+}
+
 void WebView::saveCurrentPageToFile() {
   QString selected_file;
   QString implicit_file_base_name = tr("source_page");
@@ -150,6 +154,7 @@ void WebView::createConnections() {
   connect(m_actionOpenLinkNewTab, SIGNAL(triggered()), this, SLOT(openLinkInNewTab()));
   connect(m_actionOpenImageNewTab, SIGNAL(triggered()), this, SLOT(openImageInNewTab()));
   connect(m_actionOpenLinkExternally, SIGNAL(triggered()), this, SLOT(openLinkExternally()));
+  connect(m_actionLookupText, SIGNAL(triggered()), this, SLOT(searchTextViaGoogle()));
 }
 
 void WebView::setupIcons() {
@@ -169,6 +174,9 @@ void WebView::setupIcons() {
   m_actionOpenLinkNewTab->setIcon(qApp->icons()->fromTheme("item-open-internal"));
   m_actionOpenLinkExternally->setIcon(qApp->icons()->fromTheme("item-open-external"));
   m_actionOpenImageNewTab->setIcon(qApp->icons()->fromTheme("edit-copy-image"));
+
+  // TODO: Google ikonu přidat.
+  m_actionLookupText->setIcon(qApp->icons()->fromTheme("item-search-google"));
 }
 
 void WebView::initializeActions() {
@@ -217,6 +225,7 @@ void WebView::initializeActions() {
   m_actionOpenImageNewTab = pageAction(QWebPage::OpenImageInNewWindow);
   m_actionOpenImageNewTab->setParent(this);
 
+  m_actionLookupText = new QAction("", this);
 }
 
 void WebView::setActionTexts() {
@@ -319,6 +328,11 @@ void WebView::popupContextMenu(const QPoint &pos) {
     image_submenu.addAction(m_actionSaveImageAs);
   }
 
+  if (!selectedText().isEmpty()) {
+    m_actionLookupText->setText(tr("Search \"%1\" via Google...").arg(selectedText()));
+    context_menu.addAction(m_actionLookupText);
+  }
+
   // Display the menu.
   setActionTexts();
   context_menu.exec(mapToGlobal(pos));
diff --git a/src/network-web/webview.h b/src/network-web/webview.h
index 554a630af..2a0c9f12a 100644
--- a/src/network-web/webview.h
+++ b/src/network-web/webview.h
@@ -64,6 +64,7 @@ class WebView : public QWebView {
     void openLinkInNewTab();
     void openLinkExternally();
     void openImageInNewTab();
+    void searchTextViaGoogle();
     void saveCurrentPageToFile();
 
     // Provides custom context menu.
@@ -113,6 +114,7 @@ class WebView : public QWebView {
     QAction *m_actionOpenLinkNewTab;
     QAction *m_actionOpenLinkExternally;
     QAction *m_actionOpenImageNewTab;
+    QAction *m_actionLookupText;
 
     QPoint m_gestureOrigin;
     QUrl m_contextLinkUrl;
