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Another fix for "dialog closing closes swift",

Browse Source 
see https://discordapp.com/channels/539048679160676382/567139633964646411/620776182027386880

The signal for the navigator dialog closed
is not send or received in some cases, not clear why.

Using a reference directly to the main window as workaround.
This commit is contained in:
Klaus Basan
2019-09-12 11:22:26 +02:00
committed by Mat Sutcliffe
parent af1b933e5c
commit 4fc151f4cb
3 changed files with 24 additions and 4 deletions
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14
src/blackgui/components/navigatordialog.cpp
View File

@@ -18,6 +18,7 @@
#include <QAction>
#include <QEvent>
#include <QFrame>
#include <QMainWindow>
#include <QGridLayout>
#include <QIcon>
#include <QList>
@@ -30,6 +31,7 @@
#include <QVariant>
#include <Qt>
#include <QStringBuilder>
#include <QGuiApplication>
#include <QtGlobal>
using namespace BlackGui;
@@ -57,6 +59,9 @@ namespace BlackGui
m_marginMenuAction = new QWidgetAction(this);
m_marginMenuAction->setDefaultWidget(m_input);
// Quit on window hack
m_originalQuitOnLastWindow = QGuiApplication::quitOnLastWindowClosed();
// timer
m_watchdog.setObjectName(this->objectName() + ":m_timer");
connect(&m_watchdog, &QTimer::timeout, this, &CNavigatorDialog::onWatchdog);
@@ -118,6 +123,14 @@ namespace BlackGui
void CNavigatorDialog::reject()
{
// workaround to avoid "closing issue with navigator",
// https://discordapp.com/channels/539048679160676382/567139633964646411/620776182027386880
if (m_mainWindow)
{
QGuiApplication::setQuitOnLastWindowClosed(m_originalQuitOnLastWindow);
m_mainWindow->show();
}
this->hide();
m_watchdog.stop();
emit this->navigatorClosed();
@@ -133,6 +146,7 @@ namespace BlackGui
this->setVisible(visible);
CGuiUtility::stayOnTop(visible, this);
this->show();
QGuiApplication::setQuitOnLastWindowClosed(visible ? false : m_originalQuitOnLastWindow); // avoid issues with a dialog closing everything
if (visible)
{

13
src/blackgui/components/navigatordialog.h
View File

@@ -27,7 +27,7 @@
class QEvent;
class QMenu;
class QMouseEvent;
class QWidget;
class QMainWindow;
namespace Ui { class CNavigatorDialog; }
namespace BlackGui
@@ -73,6 +73,9 @@ namespace BlackGui
//! Save to settings
void saveToSettings();
//! The main window
void setMainWindow(QMainWindow *window) { m_mainWindow = window; }
signals:
//! Navigator closed
void navigatorClosed();
@@ -126,12 +129,14 @@ namespace BlackGui
//! On watchdog
void onWatchdog();
QScopedPointer<Ui::CNavigatorDialog> ui;
bool m_firstBuild = true;
bool m_originalQuitOnLastWindow = false;
int m_currentColumns = 1;
QScopedPointer<Ui::CNavigatorDialog> ui;
QMainWindow *m_mainWindow = nullptr;
QWidgetAction *m_marginMenuAction = nullptr; //!< menu widget(!) action for margin widget
CMarginsInput *m_input = nullptr; //!< margins widget
QTimer m_watchdog; //!< navigator watchdog
CMarginsInput *m_input = nullptr; //!< margins widget
QTimer m_watchdog; //!< navigator watchdog
BlackMisc::CSetting<BlackGui::Settings::TNavigator> m_settings { this, &CNavigatorDialog::onSettingsChanged };
};
} // ns

1
src/swiftguistandard/swiftguistdinit.cpp
View File

@@ -228,6 +228,7 @@ void SwiftGuiStd::initGuiSignals()
connect(ui->menu_ModelBrowser, &QAction::triggered, this, &SwiftGuiStd::startModelBrowser, Qt::QueuedConnection);
connect(m_navigator.data(), &CNavigatorDialog::navigatorClosed, this, &SwiftGuiStd::onNavigatorClosed, Qt::QueuedConnection);
m_navigator->setMainWindow(this);
// settings (GUI component), styles
connect(ui->comp_MainInfoArea->getSettingsComponent(), &CSettingsComponent::changedWindowsOpacity, this, &SwiftGuiStd::onChangedWindowOpacity);