Follow project coding style. Issue #2192.

This commit is contained in:
Gabriele 2015-07-28 22:55:40 +02:00
parent 438ee23d2c
commit 885eb64df3

View File

@ -62,9 +62,9 @@
/*SEARCH ENGINE START*/
SearchEngine::SearchEngine(MainWindow* parent)
: QWidget(parent)
, search_pattern(new LineEdit)
, mp_mainWindow(parent)
: QWidget(parent)
, search_pattern(new LineEdit)
, mp_mainWindow(parent)
{
setupUi(this);
searchBarLayout->insertWidget(0, search_pattern);
@ -96,20 +96,22 @@ SearchEngine::SearchEngine(MainWindow* parent)
fillEngineComboBox();
connect(search_pattern, SIGNAL(textEdited(QString)), this, SLOT(searchTextEdited(QString)));
connect(selectEngine, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(selectMultipleBox(const QString&)));
connect(selectEngine, SIGNAL(currentIndexChanged(const QString &)), this, SLOT(selectMultipleBox(const QString &)));
}
void SearchEngine::fillCatCombobox() {
void SearchEngine::fillCatCombobox()
{
comboCategory->clear();
comboCategory->addItem(full_cat_names["all"], QVariant("all"));
QStringList supported_cat = supported_engines->supportedCategories();
foreach (QString cat, supported_cat) {
qDebug("Supported category: %s", qPrintable(cat));
comboCategory->addItem(full_cat_names[cat], QVariant(cat));
}
}
}
void SearchEngine::fillEngineComboBox() {
void SearchEngine::fillEngineComboBox()
{
selectEngine->clear();
selectEngine->addItem(tr("All enabled"), QVariant("enabled"));
selectEngine->addItem(tr("All engines"), QVariant("all"));
@ -118,15 +120,18 @@ void SearchEngine::fillEngineComboBox() {
selectEngine->addItem(tr("Multiple..."), QVariant("multi"));
}
QString SearchEngine::selectedCategory() const {
QString SearchEngine::selectedCategory() const
{
return comboCategory->itemData(comboCategory->currentIndex()).toString();
}
QString SearchEngine::selectedEngine() const {
QString SearchEngine::selectedEngine() const
{
return selectEngine->itemData(selectEngine->currentIndex()).toString();
}
SearchEngine::~SearchEngine() {
SearchEngine::~SearchEngine()
{
qDebug("Search destruction");
searchProcess->kill();
searchProcess->waitForFinished();
@ -145,9 +150,11 @@ SearchEngine::~SearchEngine() {
}
void SearchEngine::tab_changed(int t)
{//when we switch from a tab that is not empty to another that is empty the download button
//doesn't have to be available
if (t>-1) {//-1 = no more tab
{
//when we switch from a tab that is not empty to another that is empty the download button
//doesn't have to be available
if (t > -1) {
//-1 = no more tab
currentSearchTab = all_tab.at(tabWidget->currentIndex());
if (currentSearchTab->getCurrentSearchListModel()->rowCount()) {
download_button->setEnabled(true);
@ -161,27 +168,32 @@ void SearchEngine::tab_changed(int t)
}
}
void SearchEngine::selectMultipleBox(const QString &text) {
void SearchEngine::selectMultipleBox(const QString &text)
{
if (text == tr("Multiple...")) on_enginesButton_clicked();
}
void SearchEngine::on_enginesButton_clicked() {
void SearchEngine::on_enginesButton_clicked()
{
engineSelectDlg *dlg = new engineSelectDlg(this, supported_engines);
connect(dlg, SIGNAL(enginesChanged()), this, SLOT(fillCatCombobox()));
connect(dlg, SIGNAL(enginesChanged()), this, SLOT(fillEngineComboBox()));
}
void SearchEngine::searchTextEdited(QString) {
void SearchEngine::searchTextEdited(QString)
{
// Enable search button
search_button->setText(tr("Search"));
}
void SearchEngine::giveFocusToSearchInput() {
void SearchEngine::giveFocusToSearchInput()
{
search_pattern->setFocus();
}
// Function called when we click on search button
void SearchEngine::on_search_button_clicked() {
void SearchEngine::on_search_button_clicked()
{
if (Utils::Misc::pythonVersion() < 0) {
mp_mainWindow->showNotificationBaloon(tr("Search Engine"), tr("Please install Python to use the Search Engine."));
return;
@ -194,9 +206,8 @@ void SearchEngine::on_search_button_clicked() {
searchProcess->terminate();
#endif
search_stopped = true;
if (searchTimeout->isActive()) {
if (searchTimeout->isActive())
searchTimeout->stop();
}
if (search_button->text() != tr("Search")) {
search_button->setText(tr("Search"));
return;
@ -239,29 +250,30 @@ void SearchEngine::on_search_button_clicked() {
nb_search_results = 0;
search_result_line_truncated.clear();
// Changing the text of the current label
currentSearchTab->getCurrentLabel()->setText(tr("Results")+" <i>(0)</i>:");
currentSearchTab->getCurrentLabel()->setText(tr("Results") + " <i>(0)</i>:");
// Launch search
searchProcess->start(Utils::Misc::pythonExecutable(), params, QIODevice::ReadOnly);
searchTimeout->start(180000); // 3min
}
void SearchEngine::saveResultsColumnsWidth() {
void SearchEngine::saveResultsColumnsWidth()
{
if (all_tab.isEmpty())
return;
QTreeView* treeview = all_tab.first()->getCurrentTreeView();
Preferences* const pref = Preferences::instance();
QStringList new_width_list;
short nbColumns = all_tab.first()->getCurrentSearchListModel()->columnCount();
for (short i=0; i<nbColumns; ++i) {
for (short i = 0; i < nbColumns; ++i)
if (treeview->columnWidth(i) > 0)
new_width_list << QString::number(treeview->columnWidth(i));
}
// Don't save the width of the last column (auto column width)
new_width_list.removeLast();
pref->setSearchColsWidth(new_width_list.join(" "));
}
void SearchEngine::downloadTorrent(QString engine_url, QString torrent_url) {
void SearchEngine::downloadTorrent(QString engine_url, QString torrent_url)
{
if (torrent_url.startsWith("bc://bt/", Qt::CaseInsensitive)) {
qDebug("Converting bc link to magnet link");
torrent_url = Utils::Misc::bcLinkToMagnet(torrent_url);
@ -271,7 +283,8 @@ void SearchEngine::downloadTorrent(QString engine_url, QString torrent_url) {
QStringList urls;
urls << torrent_url;
mp_mainWindow->downloadFromURLList(urls);
} else {
}
else {
QProcess *downloadProcess = new QProcess(this);
downloadProcess->setEnvironment(QProcess::systemEnvironment());
connect(downloadProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(downloadFinished(int,QProcess::ExitStatus)));
@ -285,7 +298,8 @@ void SearchEngine::downloadTorrent(QString engine_url, QString torrent_url) {
}
}
void SearchEngine::searchStarted() {
void SearchEngine::searchStarted()
{
// Update SearchEngine widgets
activeSearchTab->status = tr("Searching...");
search_status->setText(activeSearchTab->status);
@ -296,23 +310,24 @@ void SearchEngine::searchStarted() {
// search Qprocess return output as soon as it gets new
// stuff to read. We split it into lines and add each
// line to search results calling appendSearchResult().
void SearchEngine::readSearchOutput() {
void SearchEngine::readSearchOutput()
{
QByteArray output = searchProcess->readAllStandardOutput();
output.replace("\r", "");
QList<QByteArray> lines_list = output.split('\n');
if (!search_result_line_truncated.isEmpty()) {
QByteArray end_of_line = lines_list.takeFirst();
lines_list.prepend(search_result_line_truncated+end_of_line);
lines_list.prepend(search_result_line_truncated + end_of_line);
}
search_result_line_truncated = lines_list.takeLast().trimmed();
foreach (const QByteArray &line, lines_list) {
foreach (const QByteArray &line, lines_list)
appendSearchResult(QString::fromUtf8(line));
}
if (activeSearchTab)
activeSearchTab->getCurrentLabel()->setText(tr("Results")+QString::fromUtf8(" <i>(")+QString::number(nb_search_results)+QString::fromUtf8(")</i>:"));
activeSearchTab->getCurrentLabel()->setText(tr("Results") + QString::fromUtf8(" <i>(") + QString::number(nb_search_results) + QString::fromUtf8(")</i>:"));
}
void SearchEngine::downloadFinished(int exitcode, QProcess::ExitStatus) {
void SearchEngine::downloadFinished(int exitcode, QProcess::ExitStatus)
{
QProcess *downloadProcess = (QProcess*)sender();
if (exitcode == 0) {
QString line = QString::fromUtf8(downloadProcess->readAllStandardOutput()).trimmed();
@ -338,7 +353,8 @@ static inline void removePythonScriptIfExists(const QString& script_path)
}
// Update nova.py search plugin if necessary
void SearchEngine::updateNova() {
void SearchEngine::updateNova()
{
qDebug("Updating nova");
// create nova directory if necessary
QDir search_dir(Utils::Fs::searchEngineLocation());
@ -346,9 +362,8 @@ void SearchEngine::updateNova() {
QFile package_file(search_dir.absoluteFilePath("__init__.py"));
package_file.open(QIODevice::WriteOnly | QIODevice::Text);
package_file.close();
if (!search_dir.exists("engines")) {
if (!search_dir.exists("engines"))
search_dir.mkdir("engines");
}
Utils::Fs::removeDirRecursive(search_dir.absoluteFilePath("__pycache__"));
QFile package_file2(search_dir.absolutePath() + "/engines/__init__.py");
@ -356,46 +371,46 @@ void SearchEngine::updateNova() {
package_file2.close();
// Copy search plugin files (if necessary)
QString filePath = search_dir.absoluteFilePath("nova2.py");
if (getPluginVersion(":/"+nova_folder+"/nova2.py") > getPluginVersion(filePath)) {
if (getPluginVersion(":/" + nova_folder + "/nova2.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/nova2.py", filePath);
QFile::copy(":/" + nova_folder + "/nova2.py", filePath);
}
filePath = search_dir.absoluteFilePath("nova2dl.py");
if (getPluginVersion(":/"+nova_folder+"/nova2dl.py") > getPluginVersion(filePath)) {
if (getPluginVersion(":/" + nova_folder + "/nova2dl.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/nova2dl.py", filePath);
QFile::copy(":/" + nova_folder + "/nova2dl.py", filePath);
}
filePath = search_dir.absoluteFilePath("novaprinter.py");
if (getPluginVersion(":/"+nova_folder+"/novaprinter.py") > getPluginVersion(filePath)) {
if (getPluginVersion(":/" + nova_folder + "/novaprinter.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/novaprinter.py", filePath);
QFile::copy(":/" + nova_folder + "/novaprinter.py", filePath);
}
filePath = search_dir.absoluteFilePath("helpers.py");
if (getPluginVersion(":/"+nova_folder+"/helpers.py") > getPluginVersion(filePath)) {
if (getPluginVersion(":/" + nova_folder + "/helpers.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/helpers.py", filePath);
QFile::copy(":/" + nova_folder + "/helpers.py", filePath);
}
filePath = search_dir.absoluteFilePath("socks.py");
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/socks.py", filePath);
QFile::copy(":/" + nova_folder + "/socks.py", filePath);
if (nova_folder == "nova") {
filePath = search_dir.absoluteFilePath("fix_encoding.py");
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/fix_encoding.py", filePath);
QFile::copy(":/" + nova_folder + "/fix_encoding.py", filePath);
}
else if (nova_folder == "nova3") {
filePath = search_dir.absoluteFilePath("sgmllib3.py");
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/sgmllib3.py", filePath);
QFile::copy(":/" + nova_folder + "/sgmllib3.py", filePath);
}
QDir destDir(QDir(Utils::Fs::searchEngineLocation()).absoluteFilePath("engines"));
Utils::Fs::removeDirRecursive(destDir.absoluteFilePath("__pycache__"));
QDir shipped_subDir(":/"+nova_folder+"/engines/");
QDir shipped_subDir(":/" + nova_folder + "/engines/");
QStringList files = shipped_subDir.entryList();
foreach (const QString &file, files) {
QString shipped_file = shipped_subDir.absoluteFilePath(file);
@ -408,13 +423,12 @@ void SearchEngine::updateNova() {
qDebug("%s copied to %s", qPrintable(shipped_file), qPrintable(dest_file));
QFile::copy(shipped_file, dest_file);
}
} else {
// Copy icons
if (file.endsWith(".png")) {
if (!QFile::exists(destDir.absoluteFilePath(file))) {
}
else {
// Copy icons
if (file.endsWith(".png"))
if (!QFile::exists(destDir.absoluteFilePath(file)))
QFile::copy(shipped_file, destDir.absoluteFilePath(file));
}
}
}
}
}
@ -422,37 +436,37 @@ void SearchEngine::updateNova() {
// Slot called when search is Finished
// Search can be finished for 3 reasons :
// Error | Stopped by user | Finished normally
void SearchEngine::searchFinished(int exitcode, QProcess::ExitStatus) {
if (searchTimeout->isActive()) {
void SearchEngine::searchFinished(int exitcode, QProcess::ExitStatus)
{
if (searchTimeout->isActive())
searchTimeout->stop();
}
bool useNotificationBalloons = Preferences::instance()->useProgramNotification();
if (useNotificationBalloons && mp_mainWindow->getCurrentTabWidget() != this) {
if (useNotificationBalloons && mp_mainWindow->getCurrentTabWidget() != this)
mp_mainWindow->showNotificationBaloon(tr("Search Engine"), tr("Search has finished"));
}
if (exitcode) {
#ifdef Q_OS_WIN
activeSearchTab->status = tr("Search aborted");
#else
activeSearchTab->status = tr("An error occurred during search...");
#endif
} else {
}
else {
if (search_stopped) {
activeSearchTab->status = tr("Search aborted");
} else {
if (no_search_results) {
}
else {
if (no_search_results)
activeSearchTab->status = tr("Search returned no results");
} else {
else
activeSearchTab->status = tr("Search has finished");
}
}
}
if (activeSearchTab)
if (currentSearchTab == activeSearchTab) search_status->setText(activeSearchTab->status);
activeSearchTab->getCurrentLabel()->setText(tr("Results", "i.e: Search results")+QString::fromUtf8(" <i>(")+QString::number(nb_search_results)+QString::fromUtf8(")</i>:"));
activeSearchTab->isActive = false;
activeSearchTab = 0;
activeSearchTab->getCurrentLabel()->setText(tr("Results", "i.e: Search results") + QString::fromUtf8(" <i>(") + QString::number(nb_search_results) + QString::fromUtf8(")</i>:"));
activeSearchTab->isActive = false;
activeSearchTab = 0;
search_button->setText(tr("Search"));
}
@ -460,22 +474,20 @@ void SearchEngine::searchFinished(int exitcode, QProcess::ExitStatus) {
// SLOT to append one line to search results list
// Line is in the following form :
// file url | file name | file size | nb seeds | nb leechers | Search engine url
void SearchEngine::appendSearchResult(const QString &line) {
void SearchEngine::appendSearchResult(const QString &line)
{
if (!activeSearchTab) {
if (searchProcess->state() != QProcess::NotRunning) {
if (searchProcess->state() != QProcess::NotRunning)
searchProcess->terminate();
}
if (searchTimeout->isActive()) {
if (searchTimeout->isActive())
searchTimeout->stop();
}
search_stopped = true;
return;
}
const QStringList parts = line.split("|");
const int nb_fields = parts.size();
if (nb_fields < NB_PLUGIN_COLUMNS-1) { //-1 because desc_link is optional
if (nb_fields < NB_PLUGIN_COLUMNS - 1) //-1 because desc_link is optional
return;
}
Q_ASSERT(activeSearchTab);
// Add item to search result list
QStandardItemModel* cur_model = activeSearchTab->getCurrentSearchListModel();
@ -488,17 +500,15 @@ void SearchEngine::appendSearchResult(const QString &line) {
cur_model->setData(cur_model->index(row, SearchSortModel::SIZE), parts.at(PL_SIZE).trimmed().toLongLong()); // Size
bool ok = false;
qlonglong nb_seeders = parts.at(PL_SEEDS).trimmed().toLongLong(&ok);
if (!ok || nb_seeders < 0) {
if (!ok || nb_seeders < 0)
cur_model->setData(cur_model->index(row, SearchSortModel::SEEDS), -1); // Seeders
} else {
else
cur_model->setData(cur_model->index(row, SearchSortModel::SEEDS), nb_seeders); // Seeders
}
qlonglong nb_leechers = parts.at(PL_LEECHS).trimmed().toLongLong(&ok);
if (!ok || nb_leechers < 0) {
if (!ok || nb_leechers < 0)
cur_model->setData(cur_model->index(row, SearchSortModel::LEECHS), -1); // Leechers
} else {
else
cur_model->setData(cur_model->index(row, SearchSortModel::LEECHS), nb_leechers); // Leechers
}
cur_model->setData(cur_model->index(row, SearchSortModel::ENGINE_URL), parts.at(PL_ENGINE_URL).trimmed()); // Engine URL
// Description Link
if (nb_fields == NB_PLUGIN_COLUMNS)
@ -511,16 +521,15 @@ void SearchEngine::appendSearchResult(const QString &line) {
goToDescBtn->setEnabled(true);
}
void SearchEngine::closeTab(int index) {
void SearchEngine::closeTab(int index)
{
// Search is run for active tab so if user decided to close it, then stop search
if (activeSearchTab && index == tabWidget->indexOf(activeSearchTab)) {
qDebug("Closed active search Tab");
if (searchProcess->state() != QProcess::NotRunning) {
if (searchProcess->state() != QProcess::NotRunning)
searchProcess->terminate();
}
if (searchTimeout->isActive()) {
if (searchTimeout->isActive())
searchTimeout->stop();
}
search_stopped = true;
if (currentSearchTab == activeSearchTab) currentSearchTab = 0;
activeSearchTab = 0;
@ -533,7 +542,8 @@ void SearchEngine::closeTab(int index) {
}
// Download selected items in search results list
void SearchEngine::on_download_button_clicked() {
void SearchEngine::on_download_button_clicked()
{
//QModelIndexList selectedIndexes = currentSearchTab->getCurrentTreeView()->selectionModel()->selectedIndexes();
QModelIndexList selectedIndexes = all_tab.at(tabWidget->currentIndex())->getCurrentTreeView()->selectionModel()->selectedIndexes();
foreach (const QModelIndex &index, selectedIndexes) {
@ -563,7 +573,6 @@ void SearchEngine::on_goToDescBtn_clicked()
inline void SearchEngine::allTabsSetActiveState(bool newState)
{
foreach(SearchTab *tab, all_tab) {
foreach(SearchTab *tab, all_tab)
tab->isActive = newState;
}
}