exit more abruptly to avoid mysterious core dump on quitting program
This commit is contained in:
Jean-Francois Dockes
commit
96f181cad3
1113 changed files with 427683 additions and 0 deletions
455
src/qtgui/rclm_wins.cpp
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455
src/qtgui/rclm_wins.cpp
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/* Copyright (C) 2005 J.F.Dockes
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "autoconfig.h"
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#include <QShortcut>
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#include <QMessageBox>
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#include "debuglog.h"
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#include "internfile.h"
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#include "listdialog.h"
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#include "confgui/confguiindex.h"
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#include "idxsched.h"
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#include "crontool.h"
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#include "rtitool.h"
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#include "snippets_w.h"
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#include "fragbuts.h"
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#include "specialindex.h"
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#include "rclmain_w.h"
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#include "webcache.h"
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using namespace std;
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static const QKeySequence quitKeySeq("Ctrl+q");
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static const QKeySequence closeKeySeq("Ctrl+w");
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// Open advanced search dialog.
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void RclMain::showAdvSearchDialog()
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{
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if (asearchform == 0) {
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asearchform = new AdvSearch(0);
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if (asearchform == 0) {
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return;
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}
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connect(new QShortcut(quitKeySeq, asearchform), SIGNAL (activated()),
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this, SLOT (fileExit()));
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connect(asearchform,
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SIGNAL(startSearch(STD_SHARED_PTR<Rcl::SearchData>, bool)),
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this, SLOT(startSearch(STD_SHARED_PTR<Rcl::SearchData>, bool)));
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asearchform->show();
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} else {
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// Close and reopen, in hope that makes us visible...
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asearchform->close();
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asearchform->show();
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}
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}
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void RclMain::showSpellDialog()
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{
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if (spellform == 0) {
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spellform = new SpellW(0);
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connect(new QShortcut(quitKeySeq, spellform), SIGNAL (activated()),
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this, SLOT (fileExit()));
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connect(spellform, SIGNAL(wordSelect(QString)),
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sSearch, SLOT(addTerm(QString)));
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spellform->show();
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} else {
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// Close and reopen, in hope that makes us visible...
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spellform->close();
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spellform->show();
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}
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}
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void RclMain::showWebcacheDialog()
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{
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switch (indexerState()) {
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case RclMain::IXST_UNKNOWN:
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QMessageBox::warning(0, "Recoll", tr("Unknown indexer state. "
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"Can't access webcache file."));
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return;
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case RclMain::IXST_RUNNINGMINE:
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case RclMain::IXST_RUNNINGNOTMINE:
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QMessageBox::warning(0, "Recoll", tr("Indexer is running. "
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"Can't access webcache file."));
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return;
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case RclMain::IXST_NOTRUNNING:
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break;
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}
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if (!m_pidfile) {
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m_pidfile = new Pidfile(theconfig->getPidfile());
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if (m_pidfile->open() != 0) {
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deleteZ(m_pidfile);
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return;
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}
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if (m_pidfile->write_pid() != 0) {
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deleteZ(m_pidfile);
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return;
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}
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}
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if (webcache == 0) {
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webcache = new WebcacheEdit(this);
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webcache->setAttribute(Qt::WA_DeleteOnClose);
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connect(new QShortcut(quitKeySeq, webcache), SIGNAL (activated()),
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this, SLOT (fileExit()));
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connect(webcache, SIGNAL(destroyed(QObject*)),
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this, SLOT(onWebcacheDestroyed(QObject*)) );
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webcache->show();
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}
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}
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void RclMain::onWebcacheDestroyed(QObject *)
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{
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deleteZ(m_pidfile);
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webcache = 0;
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}
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void RclMain::showIndexStatistics()
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{
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showSpellDialog();
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if (spellform == 0)
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return;
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spellform->setMode(SpellW::TYPECMB_STATS);
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}
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void RclMain::showFragButs()
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{
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if (fragbuts && fragbuts->isStale(0)) {
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deleteZ(fragbuts);
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}
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if (fragbuts == 0) {
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fragbuts = new FragButs(0);
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if (fragbuts->ok()) {
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fragbuts->show();
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connect(fragbuts, SIGNAL(fragmentsChanged()),
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this, SLOT(onFragmentsChanged()));
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} else {
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deleteZ(fragbuts);
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}
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} else {
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// Close and reopen, in hope that makes us visible...
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fragbuts->close();
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fragbuts->show();
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}
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}
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void RclMain::showSpecIdx()
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{
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if (specidx == 0) {
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specidx = new SpecIdxW(0);
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connect(specidx, SIGNAL(accepted()), this, SLOT(specialIndex()));
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specidx->show();
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} else {
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// Close and reopen, in hope that makes us visible...
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specidx->close();
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specidx->show();
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}
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}
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void RclMain::showIndexConfig()
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{
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showIndexConfig(false);
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}
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void RclMain::execIndexConfig()
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{
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showIndexConfig(true);
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}
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void RclMain::showIndexConfig(bool modal)
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{
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LOGDEB(("showIndexConfig()\n"));
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if (indexConfig == 0) {
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indexConfig = new ConfIndexW(0, theconfig);
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connect(new QShortcut(quitKeySeq, indexConfig), SIGNAL (activated()),
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this, SLOT (fileExit()));
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} else {
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// Close and reopen, in hope that makes us visible...
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indexConfig->close();
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indexConfig->reloadPanels();
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}
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if (modal) {
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indexConfig->exec();
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indexConfig->setModal(false);
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} else {
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indexConfig->show();
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}
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}
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void RclMain::showIndexSched()
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{
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showIndexSched(false);
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}
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void RclMain::execIndexSched()
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{
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showIndexSched(true);
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}
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void RclMain::showIndexSched(bool modal)
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{
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#ifdef _WIN32
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QMessageBox::information(this, tr("Index scheduling"),
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tr("Sorry, not available under Windows for now, use the File menu entries "
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"to update the index"));
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return;
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#endif
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LOGDEB(("showIndexSched()\n"));
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if (indexSched == 0) {
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indexSched = new IdxSchedW(this);
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connect(new QShortcut(quitKeySeq, indexSched), SIGNAL (activated()),
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this, SLOT (fileExit()));
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connect(indexSched->cronCLB, SIGNAL(clicked()),
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this, SLOT(execCronTool()));
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if (theconfig && theconfig->isDefaultConfig()) {
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#ifdef RCL_MONITOR
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connect(indexSched->rtidxCLB, SIGNAL(clicked()),
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this, SLOT(execRTITool()));
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#else
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indexSched->rtidxCLB->setEnabled(false);
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indexSched->rtidxCLB->setToolTip(tr("Disabled because the real time indexer was not compiled in."));
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#endif
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} else {
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indexSched->rtidxCLB->setEnabled(false);
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indexSched->rtidxCLB->setToolTip(tr("This configuration tool only works for the main index."));
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}
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} else {
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// Close and reopen, in hope that makes us visible...
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indexSched->close();
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}
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if (modal) {
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indexSched->exec();
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indexSched->setModal(false);
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} else {
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indexSched->show();
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}
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}
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void RclMain::showCronTool()
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{
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showCronTool(false);
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}
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void RclMain::execCronTool()
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{
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showCronTool(true);
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}
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void RclMain::showCronTool(bool modal)
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{
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LOGDEB(("showCronTool()\n"));
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if (cronTool == 0) {
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cronTool = new CronToolW(0);
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connect(new QShortcut(quitKeySeq, cronTool), SIGNAL (activated()),
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this, SLOT (fileExit()));
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} else {
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// Close and reopen, in hope that makes us visible...
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cronTool->close();
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}
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if (modal) {
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cronTool->exec();
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cronTool->setModal(false);
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} else {
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cronTool->show();
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}
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}
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void RclMain::showRTITool()
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{
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showRTITool(false);
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}
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void RclMain::execRTITool()
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{
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showRTITool(true);
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}
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void RclMain::showRTITool(bool modal)
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{
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LOGDEB(("showRTITool()\n"));
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if (rtiTool == 0) {
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rtiTool = new RTIToolW(0);
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connect(new QShortcut(quitKeySeq, rtiTool), SIGNAL (activated()),
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this, SLOT (fileExit()));
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} else {
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// Close and reopen, in hope that makes us visible...
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rtiTool->close();
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}
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if (modal) {
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rtiTool->exec();
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rtiTool->setModal(false);
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} else {
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rtiTool->show();
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}
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}
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void RclMain::showUIPrefs()
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{
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if (uiprefs == 0) {
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uiprefs = new UIPrefsDialog(this);
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connect(new QShortcut(quitKeySeq, uiprefs), SIGNAL (activated()),
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this, SLOT (fileExit()));
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connect(uiprefs, SIGNAL(uiprefsDone()), this, SLOT(setUIPrefs()));
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connect(this, SIGNAL(stemLangChanged(const QString&)),
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uiprefs, SLOT(setStemLang(const QString&)));
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} else {
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// Close and reopen, in hope that makes us visible...
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uiprefs->close();
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rwSettings(false);
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uiprefs->setFromPrefs();
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}
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uiprefs->show();
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}
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void RclMain::showExtIdxDialog()
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{
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showUIPrefs();
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uiprefs->tabWidget->setCurrentIndex(3);
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}
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void RclMain::showAboutDialog()
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{
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string vstring = Rcl::version_string() +
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string("<br> http://www.recoll.org") +
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string("<br> http://www.xapian.org");
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QMessageBox::information(this, tr("About Recoll"), vstring.c_str());
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}
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void RclMain::showMissingHelpers()
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{
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string miss;
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if (!theconfig->getMissingHelperDesc(miss)) {
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QMessageBox::information(this, "", tr("Indexing did not run yet"));
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return;
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}
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QString msg = QString::fromUtf8("<p>") +
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tr("External applications/commands needed for your file types "
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"and not found, as stored by the last indexing pass in ");
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msg += "<i>";
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msg += QString::fromLocal8Bit(theconfig->getConfDir().c_str());
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msg += "/missing</i>:<pre>\n";
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if (!miss.empty()) {
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msg += QString::fromUtf8(miss.c_str());
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} else {
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msg += tr("No helpers found missing");
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}
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msg += "</pre>";
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QMessageBox::information(this, tr("Missing helper programs"), msg);
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}
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void RclMain::showActiveTypes()
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{
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if (rcldb == 0) {
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QMessageBox::warning(0, tr("Error"),
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tr("Index not open"),
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QMessageBox::Ok,
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QMessageBox::NoButton);
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return;
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}
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// All mime types in index.
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vector<string> vdbtypes;
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if (!rcldb->getAllDbMimeTypes(vdbtypes)) {
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QMessageBox::warning(0, tr("Error"),
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tr("Index query error"),
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QMessageBox::Ok,
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QMessageBox::NoButton);
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return;
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}
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set<string> mtypesfromdb;
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mtypesfromdb.insert(vdbtypes.begin(), vdbtypes.end());
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// All types listed in mimeconf:
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vector<string> mtypesfromconfig = theconfig->getAllMimeTypes();
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// Intersect file system types with config types (those not in the
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// config can be indexed by name, not by content)
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set<string> mtypesfromdbconf;
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for (vector<string>::const_iterator it = mtypesfromconfig.begin();
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it != mtypesfromconfig.end(); it++) {
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if (mtypesfromdb.find(*it) != mtypesfromdb.end())
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mtypesfromdbconf.insert(*it);
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}
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// Substract the types for missing helpers (the docs are indexed
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// by name only):
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string miss;
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if (theconfig->getMissingHelperDesc(miss) && !miss.empty()) {
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FIMissingStore st(miss);
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map<string, set<string> >::const_iterator it;
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for (it = st.m_typesForMissing.begin();
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it != st.m_typesForMissing.end(); it++) {
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set<string>::const_iterator it1;
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for (it1 = it->second.begin();
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it1 != it->second.end(); it1++) {
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set<string>::iterator it2 = mtypesfromdbconf.find(*it1);
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if (it2 != mtypesfromdbconf.end())
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mtypesfromdbconf.erase(it2);
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}
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}
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}
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ListDialog dialog;
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dialog.setWindowTitle(tr("Indexed MIME Types"));
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// Turn the result into a string and display
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dialog.groupBox->setTitle(tr("Content has been indexed for these mime types:"));
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// We replace the list with an editor so that the user can copy/paste
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delete dialog.listWidget;
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QTextEdit *editor = new QTextEdit(dialog.groupBox);
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editor->setReadOnly(true);
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dialog.horizontalLayout->addWidget(editor);
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for (set<string>::const_iterator it = mtypesfromdbconf.begin();
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it != mtypesfromdbconf.end(); it++) {
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editor->append(QString::fromUtf8(it->c_str()));
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}
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editor->moveCursor(QTextCursor::Start);
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editor->ensureCursorVisible();
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dialog.exec();
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}
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void RclMain::newDupsW(const Rcl::Doc, const vector<Rcl::Doc> dups)
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{
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ListDialog dialog;
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dialog.setWindowTitle(tr("Duplicate documents"));
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dialog.groupBox->setTitle(tr("These Urls ( | ipath) share the same"
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" content:"));
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// We replace the list with an editor so that the user can copy/paste
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delete dialog.listWidget;
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QTextEdit *editor = new QTextEdit(dialog.groupBox);
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editor->setReadOnly(true);
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dialog.horizontalLayout->addWidget(editor);
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for (vector<Rcl::Doc>::const_iterator it = dups.begin();
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it != dups.end(); it++) {
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if (it->ipath.empty())
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editor->append(QString::fromLocal8Bit(it->url.c_str()));
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else
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editor->append(QString::fromLocal8Bit(it->url.c_str()) + " | " +
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QString::fromUtf8(it->ipath.c_str()));
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}
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editor->moveCursor(QTextCursor::Start);
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editor->ensureCursorVisible();
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dialog.exec();
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}
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void RclMain::showSnippets(Rcl::Doc doc)
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{
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SnippetsW *sp = new SnippetsW(doc, m_source);
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connect(sp, SIGNAL(startNativeViewer(Rcl::Doc, int, QString)),
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this, SLOT(startNativeViewer(Rcl::Doc, int, QString)));
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connect(new QShortcut(quitKeySeq, sp), SIGNAL (activated()),
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this, SLOT (fileExit()));
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connect(new QShortcut(closeKeySeq, sp), SIGNAL (activated()),
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sp, SLOT (close()));
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sp->show();
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}
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