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Code Issues Projects Releases Packages Wiki Activity Actions

Open file async implemented

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This commit is contained in:
vladest 2017-08-14 16:23:53 +02:00
parent b604b1bbac
commit ac7aa609f2
3 changed files with 31 additions and 15 deletions
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15
interface/src/Application.cpp
View file

@ -6774,12 +6774,15 @@ void Application::openUrl(const QUrl& url) const {
void Application::loadDialog() {
auto scriptEngines = DependencyManager::get<ScriptEngines>();
QString fileNameString = OffscreenUi::getOpenFileName(
_glWidget, tr("Open Script"), getPreviousScriptLocation(), tr("JavaScript Files (*.js)"));
if (!fileNameString.isEmpty() && QFile(fileNameString).exists()) {
setPreviousScriptLocation(QFileInfo(fileNameString).absolutePath());
DependencyManager::get<ScriptEngines>()->loadScript(fileNameString, true, false, false, true); // Don't load from cache
}
auto offscreenUi = DependencyManager::get<OffscreenUi>();
connect(offscreenUi.data(), &OffscreenUi::fileDialogResponse, this, [=] (QString response) {
if (!response.isEmpty() && QFile(response).exists()) {
setPreviousScriptLocation(QFileInfo(response).absolutePath());
DependencyManager::get<ScriptEngines>()->loadScript(response, true, false, false, true); // Don't load from cache
}
});
OffscreenUi::getOpenFileNameAsync(_glWidget, tr("Open Script"), getPreviousScriptLocation(),
tr("JavaScript Files (*.js)"));
}
QString Application::getPreviousScriptLocation() {

23
libraries/ui/src/OffscreenUi.cpp
View file

@ -645,6 +645,9 @@ private slots:
void onSelectedFile(QVariant file) {
_result = file;
_finished = true;
auto offscreenUi = DependencyManager::get<OffscreenUi>();
emit offscreenUi->fileDialogResponse(_result.toUrl().toLocalFile());
offscreenUi->removeModalDialog(qobject_cast<QObject*>(this));
disconnect(_dialog);
}
};
@ -680,7 +683,7 @@ QString OffscreenUi::fileDialog(const QVariantMap& properties) {
return result.toUrl().toLocalFile();
}
QQuickItem *OffscreenUi::fileDialogAsync(const QVariantMap& properties) {
void OffscreenUi::fileDialogAsync(const QVariantMap& properties) {
QVariant buildDialogResult;
bool invokeResult;
auto tabletScriptingInterface = DependencyManager::get<TabletScriptingInterface>();
@ -699,10 +702,14 @@ QQuickItem *OffscreenUi::fileDialogAsync(const QVariantMap& properties) {
if (!invokeResult) {
qWarning() << "Failed to create file open dialog";
return nullptr;
return;
}
return qvariant_cast<QQuickItem*>(buildDialogResult);
FileDialogListener* fileDialogListener = new FileDialogListener(qvariant_cast<QQuickItem*>(buildDialogResult));
QObject* fileModalDialog = qobject_cast<QObject*>(fileDialogListener);
_modalDialogListeners.push_back(fileModalDialog);
return;
}
QString OffscreenUi::fileOpenDialog(const QString& caption, const QString& dir, const QString& filter, QString* selectedFilter, QFileDialog::Options options) {
@ -727,7 +734,7 @@ QString OffscreenUi::fileOpenDialog(const QString& caption, const QString& dir,
return fileDialog(map);
}
QString OffscreenUi::fileOpenDialogAsync(const QString& caption, const QString& dir, const QString& filter, QString* selectedFilter, QFileDialog::Options options) {
void OffscreenUi::fileOpenDialogAsync(const QString& caption, const QString& dir, const QString& filter, QString* selectedFilter, QFileDialog::Options options) {
if (QThread::currentThread() != thread()) {
QString result;
BLOCKING_INVOKE_METHOD(this, "fileOpenDialogAsync",
@ -737,7 +744,7 @@ QString OffscreenUi::fileOpenDialogAsync(const QString& caption, const QString&
Q_ARG(QString, filter),
Q_ARG(QString*, selectedFilter),
Q_ARG(QFileDialog::Options, options));
return result;
return;
}
// FIXME support returning the selected filter... somehow?
@ -746,7 +753,7 @@ QString OffscreenUi::fileOpenDialogAsync(const QString& caption, const QString&
map.insert("dir", QUrl::fromLocalFile(dir));
map.insert("filter", filter);
map.insert("options", static_cast<int>(options));
return fileDialog(map);
fileDialogAsync(map);
}
QString OffscreenUi::fileSaveDialog(const QString& caption, const QString& dir, const QString& filter, QString* selectedFilter, QFileDialog::Options options) {
@ -799,6 +806,10 @@ QString OffscreenUi::getOpenFileName(void* ignored, const QString &caption, cons
return DependencyManager::get<OffscreenUi>()->fileOpenDialog(caption, dir, filter, selectedFilter, options);
}
void OffscreenUi::getOpenFileNameAsync(void* ignored, const QString &caption, const QString &dir, const QString &filter, QString *selectedFilter, QFileDialog::Options options) {
return DependencyManager::get<OffscreenUi>()->fileOpenDialogAsync(caption, dir, filter, selectedFilter, options);
}
QString OffscreenUi::getSaveFileName(void* ignored, const QString &caption, const QString &dir, const QString &filter, QString *selectedFilter, QFileDialog::Options options) {
return DependencyManager::get<OffscreenUi>()->fileSaveDialog(caption, dir, filter, selectedFilter, options);
}

8
libraries/ui/src/OffscreenUi.h
View file

@ -149,14 +149,16 @@ public:
QMessageBox::StandardButton defaultButton = QMessageBox::NoButton);
Q_INVOKABLE QString fileOpenDialog(const QString &caption = QString(), const QString &dir = QString(), const QString &filter = QString(), QString *selectedFilter = 0, QFileDialog::Options options = 0);
Q_INVOKABLE QString fileOpenDialogAsync(const QString &caption = QString(), const QString &dir = QString(), const QString &filter = QString(), QString *selectedFilter = 0, QFileDialog::Options options = 0);
Q_INVOKABLE void fileOpenDialogAsync(const QString &caption = QString(), const QString &dir = QString(), const QString &filter = QString(), QString *selectedFilter = 0, QFileDialog::Options options = 0);
Q_INVOKABLE QString fileSaveDialog(const QString &caption = QString(), const QString &dir = QString(), const QString &filter = QString(), QString *selectedFilter = 0, QFileDialog::Options options = 0);
Q_INVOKABLE QString existingDirectoryDialog(const QString &caption = QString(), const QString &dir = QString(), const QString &filter = QString(), QString *selectedFilter = 0, QFileDialog::Options options = 0);
Q_INVOKABLE QString assetOpenDialog(const QString &caption = QString(), const QString &dir = QString(), const QString &filter = QString(), QString *selectedFilter = 0, QFileDialog::Options options = 0);
// Compatibility with QFileDialog::getOpenFileName
static QString getOpenFileName(void* ignored, const QString &caption = QString(), const QString &dir = QString(), const QString &filter = QString(), QString *selectedFilter = 0, QFileDialog::Options options = 0);
static QString getOpenFileName(void* ignored, const QString &caption = QString(), const QString &dir = QString(), const QString &filter = QString(), QString *selectedFilter = 0, QFileDialog::Options options = 0);
static void getOpenFileNameAsync(void* ignored, const QString &caption = QString(), const QString &dir = QString(), const QString &filter = QString(), QString *selectedFilter = 0, QFileDialog::Options options = 0);
// Compatibility with QFileDialog::getSaveFileName
static QString getSaveFileName(void* ignored, const QString &caption = QString(), const QString &dir = QString(), const QString &filter = QString(), QString *selectedFilter = 0, QFileDialog::Options options = 0);
// Compatibility with QFileDialog::getExistingDirectory
@ -197,7 +199,7 @@ public slots:
private:
QString fileDialog(const QVariantMap& properties);
QQuickItem* fileDialogAsync(const QVariantMap &properties);
void fileDialogAsync(const QVariantMap &properties);
QString assetDialog(const QVariantMap& properties);
QQuickItem* _desktop { nullptr };