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a/src/qtgui/snippets_w.cpp |
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b/src/qtgui/snippets_w.cpp |
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#include <unistd.h>
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#include <unistd.h>
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#include <stdio.h>
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#include <stdio.h>
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#include <string>
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#include <string>
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#include <vector>
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#include <vector>
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#include <sstream>
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using namespace std;
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using namespace std;
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#include <QWebSettings>
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#include <QWebFrame>
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#include <QShortcut>
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#include "debuglog.h"
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#include "debuglog.h"
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#include "recoll.h"
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#include "recoll.h"
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#include "snippets_w.h"
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#include "snippets_w.h"
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#include "guiutils.h"
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#include "guiutils.h"
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void SnippetsW::init()
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void SnippetsW::init()
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{
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{
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if (m_source.isNull())
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if (m_source.isNull())
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return;
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return;
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searchFM->hide();
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webView->page()->currentFrame()->setScrollBarPolicy(Qt::Horizontal,
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Qt::ScrollBarAlwaysOff);
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new QShortcut(QKeySequence::Find, this, SLOT(slotEditFind()));
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new QShortcut(QKeySequence(Qt::Key_Slash), this, SLOT(slotEditFind()));
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new QShortcut(QKeySequence::FindNext, this, SLOT(slotEditFindNext()));
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new QShortcut(QKeySequence::FindPrevious, this,
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SLOT(slotEditFindPrevious()));
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connect(searchLE, SIGNAL(textChanged(const QString&)),
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this, SLOT(slotSearchTextChanged(const QString&)));
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connect(nextPB, SIGNAL(clicked()), this, SLOT(slotEditFindNext()));
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new QShortcut(QKeySequence(Qt::Key_F3), this, SLOT(slotEditFindNext()));
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connect(prevPB, SIGNAL(clicked()), this, SLOT(slotEditFindPrevious()));
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connect(webView, SIGNAL(linkClicked(const QUrl &)),
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this, SLOT(linkWasClicked(const QUrl &)));
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webView->page()->setLinkDelegationPolicy(QWebPage::DelegateAllLinks);
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// Make title out of file name if none yet
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// Make title out of file name if none yet
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string titleOrFilename;
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string titleOrFilename;
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string utf8fn;
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string utf8fn;
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m_doc.getmeta(Rcl::Doc::keytt, &titleOrFilename);
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m_doc.getmeta(Rcl::Doc::keytt, &titleOrFilename);
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m_doc.getmeta(Rcl::Doc::keyfn, &utf8fn);
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m_doc.getmeta(Rcl::Doc::keyfn, &utf8fn);
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if (titleOrFilename.empty()) {
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if (titleOrFilename.empty()) {
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titleOrFilename = utf8fn;
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titleOrFilename = utf8fn;
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}
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}
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setWindowTitle(QString::fromUtf8(titleOrFilename.c_str()));
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setWindowTitle(QString::fromUtf8(titleOrFilename.c_str()));
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vector<Rcl::Snippet> vpabs;
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vector<Rcl::Snippet> vpabs;
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m_source->getAbstract(m_doc, vpabs);
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m_source->getAbstract(m_doc, vpabs);
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HighlightData hdata;
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HighlightData hdata;
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m_source->getTerms(hdata);
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m_source->getTerms(hdata);
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QString html = QString::fromAscii(
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ostringstream oss;
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oss <<
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"<html><head>"
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"<html><head>"
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"<meta http-equiv=\"content-type\" "
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"<meta http-equiv=\"content-type\" "
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"content=\"text/html; charset=utf-8\"></head>"
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"content=\"text/html; charset=utf-8\"></head>"
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"<body style='overflow-x: scroll; white-space: nowrap'>"
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"<body style='overflow-x: scroll; white-space: nowrap'>"
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"<table>"
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"<table>"
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);
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;
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g_hiliter.set_inputhtml(false);
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g_hiliter.set_inputhtml(false);
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for (vector<Rcl::Snippet>::const_iterator it = vpabs.begin();
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for (vector<Rcl::Snippet>::const_iterator it = vpabs.begin();
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it != vpabs.end(); it++) {
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it != vpabs.end(); it++) {
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html += "<tr><td>";
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list<string> lr;
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if (!g_hiliter.plaintorich(it->snippet, lr, hdata)) {
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LOGDEB1(("No match for [%s]\n", it->snippet.c_str()));
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continue;
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}
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oss << "<tr><td>";
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if (it->page > 0) {
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if (it->page > 0) {
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char txt[100];
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oss << "<a href=\"P" << it->page << "T" << it->term << "\">"
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sprintf(txt, "P. %d", it->page);
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<< "P. " << it->page << "</a>";
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char url[100];
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sprintf(url, "P%dT%s", it->page, it->term.c_str());
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html += "<a href=\"";
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html += url;
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html += "\">";
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html += txt;
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html += "</a>";
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}
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}
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html += "</td><td>";
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oss << "</td><td>" << lr.front().c_str() << "</td></tr>" << endl;
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list<string> lr;
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g_hiliter.plaintorich(it->snippet, lr, hdata);
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html.append(QString::fromUtf8(lr.front().c_str()));
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html.append("</td></tr>\n");
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}
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}
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html.append("</body></html>");
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oss << "</body></html>";
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webView->setHtml(html);
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connect(webView, SIGNAL(linkClicked(const QUrl &)),
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QWebSettings *ws = webView->page()->settings();
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this, SLOT(linkWasClicked(const QUrl &)));
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if (prefs.reslistfontfamily != "") {
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webView->page()->setLinkDelegationPolicy(QWebPage::DelegateAllLinks);
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ws->setFontFamily(QWebSettings::StandardFont, prefs.reslistfontfamily);
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ws->setFontSize(QWebSettings::DefaultFontSize, prefs.reslistfontsize);
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}
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webView->setHtml(QString::fromUtf8(oss.str().c_str()));
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}
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}
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void SnippetsW::slotEditFind()
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{
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searchFM->show();
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searchLE->selectAll();
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searchLE->setFocus();
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}
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void SnippetsW::slotEditFindNext()
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{
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webView->findText(searchLE->text());
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}
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void SnippetsW::slotEditFindPrevious()
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{
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webView->findText(searchLE->text(), QWebPage::FindBackward);
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}
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void SnippetsW::slotSearchTextChanged(const QString& txt)
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{
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webView->findText(txt);
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}
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void SnippetsW::linkWasClicked(const QUrl &url)
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void SnippetsW::linkWasClicked(const QUrl &url)
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{
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{
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string ascurl = (const char *)url.toString().toAscii();
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string ascurl = (const char *)url.toString().toAscii();
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LOGDEB(("Snippets::linkWasClicked: [%s]\n", ascurl.c_str()));
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LOGDEB(("Snippets::linkWasClicked: [%s]\n", ascurl.c_str()));
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