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Fix crashing if manually close Clara download status message box

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This commit is contained in:
David Rowe 2016-12-15 13:35:58 +13:00
parent eb293fb579
commit 23b8bf7aab
2 changed files with 18 additions and 1 deletions
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18
interface/src/Application.cpp
View file

@ -5858,6 +5858,7 @@ void Application::addAssetToWorldInfo(QString modelName, QString infoText) {
if (!_addAssetToWorldMessageBox) {
_addAssetToWorldMessageBox = DependencyManager::get<OffscreenUi>()->createMessageBox(OffscreenUi::ICON_INFORMATION,
"Downloading Asset", "", QMessageBox::NoButton, QMessageBox::NoButton);
connect(_addAssetToWorldMessageBox, SIGNAL(destroyed()), this, SLOT(onAssetToWorldMessageBoxClosed()));
}
_addAssetToWorldMessageBox->setProperty("text", "\n" + infoText);
@ -5913,6 +5914,7 @@ void Application::addAssetToWorldInfoTimeout() {
if (_addAssetToWorldInfoKeys.length() > 0) {
_addAssetToWorldMessageBox->setProperty("text", "\n" + _addAssetToWorldInfoMessages.last());
} else {
disconnect(_addAssetToWorldMessageBox);
_addAssetToWorldMessageBox->setVisible(false);
_addAssetToWorldMessageBox->deleteLater();
_addAssetToWorldMessageBox = nullptr;
@ -5940,6 +5942,7 @@ void Application::addAssetToWorldError(QString modelName, QString errorText) {
if (!_addAssetToWorldMessageBox) {
_addAssetToWorldMessageBox = DependencyManager::get<OffscreenUi>()->createMessageBox(OffscreenUi::ICON_INFORMATION,
"Downloading Asset", "", QMessageBox::NoButton, QMessageBox::NoButton);
connect(_addAssetToWorldMessageBox, SIGNAL(destroyed()), this, SLOT(onAssetToWorldMessageBoxClosed()));
}
_addAssetToWorldMessageBox->setProperty("text", "\n" + errorText);
@ -5957,9 +5960,11 @@ void Application::addAssetToWorldErrorTimeout() {
If list is not empty, display message from last entry.
If list is empty, close the message box.
*/
if (_addAssetToWorldInfoKeys.length() > 0) {
_addAssetToWorldMessageBox->setProperty("text", "\n" + _addAssetToWorldInfoMessages.last());
} else {
disconnect(_addAssetToWorldMessageBox);
_addAssetToWorldMessageBox->setVisible(false);
_addAssetToWorldMessageBox->deleteLater();
_addAssetToWorldMessageBox = nullptr;
@ -5971,8 +5976,9 @@ void Application::addAssetToWorldMessageClose() {
// Clear messages, e.g., if Interface is being closed or domain changes.
/*
Call if application is shutting down.
Call if user manually closes message box.
Call if domain changes.
Call if application is shutting down.
Stop timers.
Close the message box if open.
@ -5983,6 +5989,7 @@ void Application::addAssetToWorldMessageClose() {
_addAssetToWorldErrorTimer.stop();
if (_addAssetToWorldMessageBox) {
disconnect(_addAssetToWorldMessageBox);
_addAssetToWorldMessageBox->setVisible(false);
_addAssetToWorldMessageBox->deleteLater();
_addAssetToWorldMessageBox = nullptr;
@ -5992,6 +5999,15 @@ void Application::addAssetToWorldMessageClose() {
_addAssetToWorldInfoMessages.clear();
}
void Application::onAssetToWorldMessageBoxClosed() {
// User manually closed message box.
qInfo(interfaceapp) << "User manually closed download status message box";
disconnect(_addAssetToWorldMessageBox);
_addAssetToWorldMessageBox = nullptr;
addAssetToWorldMessageClose();
}
void Application::handleUnzip(QString zipFile, QString unzipFile, bool autoAdd) {
if (autoAdd) {

1
interface/src/Application.h
View file

@ -417,6 +417,7 @@ private slots:
void addAssetToWorldCheckModelSize();
void onAssetToWorldMessageBoxClosed();
void addAssetToWorldInfoTimeout();
void addAssetToWorldErrorTimeout();