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jfjoch_viewer: opens the serial XFEL inputs, and the files of one dataset together

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The viewer reads what rugnux reads: HDF5 files with a /metadata panel table, Cheetah CXI single-panel
stacks and LCLS-I XTC streams, by their content as the raw sweeps are. The open dialog takes several
files; they are one dataset (as on rugnux's command line), and a CrystFEL geometry file among them is
their module geometry. The images are shown in detector units, at the geometry the files state.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015CeEGgpKdfkCTJb3YNMJcu
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leonarski_fandClaude Opus 5.5 committed 2026-10-20 23:41:57 +02:00
1 parent ebce906025
commit f2e93d847c
5 files changed
+62 -6
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viewer/JFJochViewerMenu.cpp
+18 -5
View File
@@ -259,19 +259,32 @@ void JFJochViewerMenu::acknowledgementsSelected() {
}
void JFJochViewerMenu::openSelected() {
QString fileName = QFileDialog::getOpenFileName(
// Several files are one dataset: the files of a serial XFEL run (SACLA HDF5, CXI, XTC), opened as
// rugnux opens them, with a CrystFEL geometry file among them taken as their module geometry.
const QStringList fileNames = QFileDialog::getOpenFileNames(
this,
"Open File", // Dialog title
"Open File(s)", // Dialog title
"", // Default folder
// A CBF is one frame per file: picking any frame opens the sweep it belongs to.
"HDF5 Master Files (*_master.h5 *_process.h5);; HDF5 Files (*.h5);; CBF Images (*.cbf *.cbf.gz);; CCD Images (*.img *.mccd *.smv);;All Files (*)"
"HDF5 Master Files (*_master.h5 *_process.h5);; HDF5 Files (*.h5);; CBF Images (*.cbf *.cbf.gz);; CCD Images (*.img *.mccd *.smv);; XFEL Stills (*.h5 *.cxi *.xtc *.geom);;All Files (*)"
);
if (!fileName.isEmpty())
if (!fileNames.isEmpty()) {
// Qt returns '/'-separated paths even on Windows, but HDF5's H5Fopen needs native separators
// to recognise a UNC path (\\host\share, e.g. the WSL2 filesystem): '//host/share' is rejected,
// while 'C:/...' still works, which is exactly the reported symptom. No-op on Linux.
emit fileOpenSelected(QDir::toNativeSeparators(fileName), 0, 1, false);
QStringList native;
for (const auto &f: fileNames)
native << QDir::toNativeSeparators(f);
emit fileListSelected(native);
QString first = native.front();
for (const auto &f: native)
if (!f.endsWith(".geom")) {
first = f;
break;
}
emit fileOpenSelected(first, 0, 1, false);
}
}
void JFJochViewerMenu::closeSelected() {