--- a
+++ b/src/qtgui/snippets_w.cpp
@@ -0,0 +1,124 @@
+/* Copyright (C) 2012 J.F.Dockes
+ * 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) 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, write to the
+ * Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+#include "autoconfig.h"
+
+#include <unistd.h>
+#include <stdio.h>
+
+#include <string>
+#include <vector>
+using namespace std;
+
+#include "debuglog.h"
+#include "recoll.h"
+#include "snippets_w.h"
+#include "guiutils.h"
+#include "rcldb.h"
+#include "rclhelp.h"
+#include "plaintorich.h"
+
+class PlainToRichQtSnippets : public PlainToRich {
+public:
+ virtual string startMatch(unsigned int)
+ {
+ return string("<span class='rclmatch' style='color: ")
+ + string((const char *)prefs.qtermcolor.toAscii()) + string("'>");
+ }
+ virtual string endMatch()
+ {
+ return string("</span>");
+ }
+};
+static PlainToRichQtSnippets g_hiliter;
+
+void SnippetsW::init()
+{
+ if (m_source.isNull())
+ return;
+
+ // Make title out of file name if none yet
+ string titleOrFilename;
+ string utf8fn;
+ m_doc.getmeta(Rcl::Doc::keytt, &titleOrFilename);
+ m_doc.getmeta(Rcl::Doc::keyfn, &utf8fn);
+ if (titleOrFilename.empty()) {
+ titleOrFilename = utf8fn;
+ }
+
+ setWindowTitle(QString::fromUtf8(titleOrFilename.c_str()));
+
+ vector<pair<int, string> > vpabs;
+ m_source->getAbstract(m_doc, vpabs);
+
+ HighlightData hdata;
+ m_source->getTerms(hdata);
+
+ QString html = QString::fromAscii(
+ "<html><head>"
+ "<meta http-equiv=\"content-type\" "
+ "content=\"text/html; charset=utf-8\"></head>"
+ "<body style='overflow-x: scroll; white-space: nowrap'>"
+ "<table>"
+ );
+
+ g_hiliter.set_inputhtml(false);
+
+ for (vector<pair<int, string> >::const_iterator it = vpabs.begin();
+ it != vpabs.end(); it++) {
+ html += "<tr><td>";
+ if (it->first > 0) {
+ char buf[100];
+ sprintf(buf, "P. %d", it->first);
+ html += "<a href=\"";
+ html += buf;
+ html += "\">";
+ html += buf;
+ html += "</a>";
+ }
+ html += "</td><td>";
+ list<string> lr;
+ g_hiliter.plaintorich(it->second, lr, hdata);
+ html.append(QString::fromUtf8(lr.front().c_str()));
+ html.append("</td></tr>\n");
+ }
+ html.append("</body></html>");
+ webView->setHtml(html);
+ connect(webView, SIGNAL(linkClicked(const QUrl &)),
+ this, SLOT(linkWasClicked(const QUrl &)));
+ webView->page()->setLinkDelegationPolicy(QWebPage::DelegateAllLinks);
+}
+
+
+void SnippetsW::linkWasClicked(const QUrl &url)
+{
+ string ascurl = (const char *)url.toString().toAscii();;
+ LOGDEB(("Snippets::linkWasClicked: [%s]\n", ascurl.c_str()));
+
+ if (ascurl.size() > 3) {
+ int what = ascurl[0];
+ switch (what) {
+ case 'P':
+ {
+ int page = atoi(ascurl.c_str()+2);
+ emit startNativeViewer(m_doc, page);
+ return;
+ }
+ }
+ }
+ LOGERR(("Snippets::linkWasClicked: bad link [%s]\n", ascurl.c_str()));
+}
+