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Don't use systray icon on inappropriate systems

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Prevent a user from losing access to the main window by minimizing it to
the tray on some systems (e.g. GNOME 3.26+).
This commit is contained in:
Hennadii Stepanov 2018-09-15 18:02:14 +03:00
parent d799efe214
commit ec1201a368
No known key found for this signature in database
GPG key ID: 410108112E7EA81F
2 changed files with 17 additions and 3 deletions
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6
src/qt/bitcoingui.cpp
View file

@ -131,7 +131,9 @@ BitcoinGUI::BitcoinGUI(interfaces::Node& node, const PlatformStyle *_platformSty
createToolBars();
// Create system tray icon and notification
createTrayIcon(networkStyle);
if (QSystemTrayIcon::isSystemTrayAvailable()) {
createTrayIcon(networkStyle);
}
// Create status bar
statusBar();
@ -585,6 +587,8 @@ void BitcoinGUI::setWalletActionsEnabled(bool enabled)
void BitcoinGUI::createTrayIcon(const NetworkStyle *networkStyle)
{
assert(QSystemTrayIcon::isSystemTrayAvailable());
#ifndef Q_OS_MAC
trayIcon = new QSystemTrayIcon(this);
QString toolTip = tr("%1 client").arg(tr(PACKAGE_NAME)) + " " + networkStyle->getTitleAddText();

14
src/qt/optionsdialog.cpp
View file

@ -23,6 +23,7 @@
#include <QIntValidator>
#include <QLocale>
#include <QMessageBox>
#include <QSystemTrayIcon>
#include <QTimer>
OptionsDialog::OptionsDialog(QWidget *parent, bool enableWallet) :
@ -126,6 +127,13 @@ OptionsDialog::OptionsDialog(QWidget *parent, bool enableWallet) :
connect(ui->proxyIpTor, &QValidatedLineEdit::validationDidChange, this, &OptionsDialog::updateProxyValidationState);
connect(ui->proxyPort, &QLineEdit::textChanged, this, &OptionsDialog::updateProxyValidationState);
connect(ui->proxyPortTor, &QLineEdit::textChanged, this, &OptionsDialog::updateProxyValidationState);
if (!QSystemTrayIcon::isSystemTrayAvailable()) {
ui->hideTrayIcon->setChecked(true);
ui->hideTrayIcon->setEnabled(false);
ui->minimizeToTray->setChecked(false);
ui->minimizeToTray->setEnabled(false);
}
}
OptionsDialog::~OptionsDialog()
@ -211,8 +219,10 @@ void OptionsDialog::setMapper()
/* Window */
#ifndef Q_OS_MAC
mapper->addMapping(ui->hideTrayIcon, OptionsModel::HideTrayIcon);
mapper->addMapping(ui->minimizeToTray, OptionsModel::MinimizeToTray);
if (QSystemTrayIcon::isSystemTrayAvailable()) {
mapper->addMapping(ui->hideTrayIcon, OptionsModel::HideTrayIcon);
mapper->addMapping(ui->minimizeToTray, OptionsModel::MinimizeToTray);
}
mapper->addMapping(ui->minimizeOnClose, OptionsModel::MinimizeOnClose);
#endif