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Merge pull request #7110 from Chocobo1/plugin_signal

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Fix crash when exiting qbt with search plugin update dialog open
This commit is contained in:
Mike Tzou 2017-07-21 10:40:54 +08:00 committed by GitHub
commit 5bc3b0138e
6 changed files with 19 additions and 14 deletions
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3
src/base/searchengine.cpp
View File

@ -141,6 +141,8 @@ void SearchEngine::enablePlugin(const QString &name, bool enabled)
else if (!disabledPlugins.contains(name))
disabledPlugins.append(name);
pref->setSearchEngDisabled(disabledPlugins);
emit pluginEnabled(name, enabled);
}
}
@ -239,6 +241,7 @@ bool SearchEngine::uninstallPlugin(const QString &name)
// Remove it from supported engines
delete m_plugins.take(name);
emit pluginUninstalled(name);
return true;
}

2
src/base/searchengine.h
View File

@ -103,8 +103,10 @@ signals:
void searchFailed();
void newSearchResults(const QList<SearchResult> &results);
void pluginEnabled(const QString &name, bool enabled);
void pluginInstalled(const QString &name);
void pluginInstallationFailed(const QString &name, const QString &reason);
void pluginUninstalled(const QString &name);
void pluginUpdated(const QString &name);
void pluginUpdateFailed(const QString &name, const QString &reason);

2
src/gui/mainwindow.cpp
View File

@ -311,7 +311,7 @@ MainWindow::MainWindow(QWidget *parent)
connect(m_ui->actionDecreasePriority, &QAction::triggered, m_transferListWidget, &TransferListWidget::decreasePrioSelectedTorrents);
connect(m_ui->actionBottomPriority, &QAction::triggered, m_transferListWidget, &TransferListWidget::bottomPrioSelectedTorrents);
#ifndef Q_OS_MAC
connect(m_ui->actionToggleVisibility, &QAction::triggered, [this](){ toggleVisibility(); });
connect(m_ui->actionToggleVisibility, &QAction::triggered, this, [this]() { toggleVisibility(); });
#endif
connect(m_ui->actionMinimize, &QAction::triggered, this, &MainWindow::minimizeWindow);
connect(m_ui->actionUseAlternativeSpeedLimits, &QAction::triggered, this, &MainWindow::toggleAlternativeSpeeds);

2
src/gui/search/pluginselectdlg.cpp
View File

@ -103,7 +103,6 @@ PluginSelectDlg::PluginSelectDlg(SearchEngine *pluginManager, QWidget *parent)
PluginSelectDlg::~PluginSelectDlg()
{
emit pluginsChanged();
delete m_ui;
}
@ -461,7 +460,6 @@ void PluginSelectDlg::pluginUpdated(const QString &name)
item->setText(PLUGIN_VERSION, version);
m_updatedPlugins.append(name);
finishPluginUpdate();
}
void PluginSelectDlg::pluginUpdateFailed(const QString &name, const QString &reason)

3
src/gui/search/pluginselectdlg.h
View File

@ -56,9 +56,6 @@ public:
QList<QTreeWidgetItem*> findItemsWithUrl(QString url);
QTreeWidgetItem* findItemWithID(QString id);
signals:
void pluginsChanged();
protected:
void dropEvent(QDropEvent *event);
void dragEnterEvent(QDragEnterEvent *event);

21
src/gui/search/searchwidget.cpp
View File

@ -121,11 +121,19 @@ SearchWidget::SearchWidget(MainWindow *mainWindow)
connect(m_searchEngine, &SearchEngine::searchFailed, this, &SearchWidget::searchFailed);
connect(m_searchEngine, &SearchEngine::torrentFileDownloaded, this, &SearchWidget::addTorrentToSession);
// Fill in category combobox
fillCatCombobox();
fillPluginComboBox();
const auto onPluginChanged = [this]()
{
fillCatCombobox();
fillPluginComboBox();
selectActivePage();
};
connect(m_searchEngine, &SearchEngine::pluginInstalled, this, onPluginChanged);
connect(m_searchEngine, &SearchEngine::pluginUninstalled, this, onPluginChanged);
connect(m_searchEngine, &SearchEngine::pluginUpdated, this, onPluginChanged);
connect(m_searchEngine, &SearchEngine::pluginEnabled, this, onPluginChanged);
selectActivePage();
// Fill in category combobox
onPluginChanged();
connect(m_ui->m_searchPattern, &LineEdit::returnPressed, m_ui->searchButton, &QPushButton::click);
connect(m_ui->m_searchPattern, &LineEdit::textEdited, this, &SearchWidget::searchTextEdited);
@ -248,10 +256,7 @@ void SearchWidget::addTorrentToSession(const QString &source)
void SearchWidget::on_pluginsButton_clicked()
{
PluginSelectDlg *dlg = new PluginSelectDlg(m_searchEngine, this);
connect(dlg, &PluginSelectDlg::pluginsChanged, this, &SearchWidget::fillCatCombobox);
connect(dlg, &PluginSelectDlg::pluginsChanged, this, &SearchWidget::fillPluginComboBox);
connect(dlg, &PluginSelectDlg::pluginsChanged, this, &SearchWidget::selectActivePage);
new PluginSelectDlg(m_searchEngine, this);
}
void SearchWidget::searchTextEdited(QString)