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Fix minimized window bug on Linux

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On some Linux systems the minimized to the taskbar (iconified) main
window cannot be restored properly using actions from the systray icon
menu when QSystemTrayIcon::contextMenu() is a child of the main window.
This commit is contained in:
Hennadii Stepanov 2018-10-28 15:48:05 +02:00
parent c651265c93
commit a88640e123
No known key found for this signature in database
GPG key ID: 410108112E7EA81F
2 changed files with 7 additions and 7 deletions
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10
src/qt/bitcoingui.cpp
View file

@ -36,6 +36,7 @@
#include <util/system.h>
#include <iostream>
#include <memory>
#include <QAction>
#include <QApplication>
@ -44,6 +45,7 @@
#include <QDesktopWidget>
#include <QDragEnterEvent>
#include <QListWidget>
#include <QMenu>
#include <QMenuBar>
#include <QMessageBox>
#include <QMimeData>
@ -53,6 +55,7 @@
#include <QStackedWidget>
#include <QStatusBar>
#include <QStyle>
#include <QSystemTrayIcon>
#include <QTimer>
#include <QToolBar>
#include <QUrlQuery>
@ -73,6 +76,7 @@ const std::string BitcoinGUI::DEFAULT_UIPLATFORM =
BitcoinGUI::BitcoinGUI(interfaces::Node& node, const PlatformStyle *_platformStyle, const NetworkStyle *networkStyle, QWidget *parent) :
QMainWindow(parent),
m_node(node),
trayIconMenu{new QMenu()},
platformStyle(_platformStyle)
{
QSettings settings;
@ -610,16 +614,12 @@ void BitcoinGUI::createTrayIconMenu()
if (!trayIcon)
return;
trayIconMenu = new QMenu(this);
trayIcon->setContextMenu(trayIconMenu);
trayIcon->setContextMenu(trayIconMenu.get());
connect(trayIcon, &QSystemTrayIcon::activated, this, &BitcoinGUI::trayIconActivated);
#else
// Note: On macOS, the Dock icon is used to provide the tray's functionality.
MacDockIconHandler *dockIconHandler = MacDockIconHandler::instance();
connect(dockIconHandler, &MacDockIconHandler::dockIconClicked, this, &BitcoinGUI::macosDockIconActivated);
trayIconMenu = new QMenu(this);
trayIconMenu->setAsDockMenu();
#endif

4
src/qt/bitcoingui.h
View file

@ -16,7 +16,6 @@
#include <QLabel>
#include <QMainWindow>
#include <QMap>
#include <QMenu>
#include <QPoint>
#include <QSystemTrayIcon>
@ -47,6 +46,7 @@ class Node;
QT_BEGIN_NAMESPACE
class QAction;
class QComboBox;
class QMenu;
class QProgressBar;
class QProgressDialog;
QT_END_NAMESPACE
@ -141,7 +141,7 @@ private:
QComboBox* m_wallet_selector = nullptr;
QSystemTrayIcon* trayIcon = nullptr;
QMenu* trayIconMenu = nullptr;
const std::unique_ptr<QMenu> trayIconMenu;
Notificator* notificator = nullptr;
RPCConsole* rpcConsole = nullptr;
HelpMessageDialog* helpMessageDialog = nullptr;