Files
Jungfraujoch/viewer/JFJochProcessController.h
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leonarski_fandClaude Opus 5.5 359e749074 viewer: subscripted space group and a pathology checklist in the merge window
The space-group hero card (and the "indistinguishable" line) render the short
Hermann-Mauguin symbol as rich text: screw axes subscripted, rotoinversions
overlined (P2_1/c, P4_12_12, Fd-3m). It is built from gemmi's spaced symbol
with short_name()'s monoclinic shortening applied; checked against all 564
gemmi settings to reduce to short_name() once the markup is stripped.

The report's SUMMARY now also records its pathology rows as typed checks
(ReportDocument::checks): PRESENT exactly when one of the row's codes is in
PATHOLOGY_FLAGS, ABSENT when it was measured and did not fire, UNDETERMINED
when it could not be measured. A flag no row stands for gets a check named
after its code, so the list never shows less than PATHOLOGY_FLAGS. The text
report is unchanged. The viewer builds the document once, renders the text
from it and shows the checks phenix.xtriage-style: a green/red/grey light per
pathology, the summary words and fired warnings in the tooltip.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-03 21:34:10 +02:00

75 lines
3.0 KiB
C++

// SPDX-FileCopyrightText: 2026 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only
#pragma once
#include <QObject>
#include <QString>
#include <atomic>
#include <chrono>
#include <memory>
#include <mutex>
#include <thread>
#include "../rugnux/Rugnux.h"
#include "../common/DiffractionExperiment.h"
#include "../common/PixelMask.h"
#include "../reader/JFJochReaderDataset.h"
Q_DECLARE_METATYPE(ProcessResult)
Q_DECLARE_METATYPE(std::vector<ReportCheck>)
// Runs one Rugnux job off the GUI thread and reports back via queued Qt signals. The job
// opens its own private reader on the file (HDF5 access is globally serialized, so this
// is safe alongside the interactive reader), so the viewer becomes a processing frontend without
// blocking the UI. Cancel() is forwarded to Rugnux::Cancel() (atomic) and works from any
// thread / at any point of the run.
class JFJochProcessController : public QObject, private RugnuxObserver {
Q_OBJECT
public:
explicit JFJochProcessController(QObject *parent = nullptr);
~JFJochProcessController() override;
bool running() const { return running_; }
public slots:
// Start a job over `file_path` with the given (fully configured) experiment + mask + config.
// Ignored if a job is already running.
void start(const QString &file_path, DiffractionExperiment experiment,
PixelMask pixel_mask, ProcessConfig config);
void cancel();
signals:
void started();
void phaseChanged(QString phase);
void progress(quint64 done, quint64 total);
// `report` is the rugnux result report (the <prefix>_report.txt text), rendered from the run's
// own results so the viewer can show it without a file; empty for a cancelled run. `checks` is
// the same report's pathology checklist.
void finished(ProcessResult result, QString report, std::vector<ReportCheck> checks);
void failed(QString error);
// Per-image results accumulated so far, for live dataset-info plots while a job runs (throttled).
void liveDataset(std::shared_ptr<const JFJochReaderDataset> dataset);
private:
// RugnuxObserver - called from worker threads, forwarded as queued signals.
void OnPhase(const std::string &phase) override;
void OnProgress(uint64_t done, uint64_t total) override;
void OnImageProcessed(const DataMessage &msg) override;
void run_(QString file_path, DiffractionExperiment experiment, PixelMask pixel_mask, ProcessConfig config);
void joinWorker_();
std::thread worker_;
std::atomic<Rugnux *> active_{nullptr};
std::atomic<bool> running_{false};
std::atomic<bool> cancel_pending_{false};
// Live per-image results, accumulated by OnImageProcessed (worker threads) and emitted as
// immutable copies. live_mutex_ guards both the dataset and the throttle timestamp.
std::mutex live_mutex_;
std::shared_ptr<JFJochReaderDataset> live_dataset_;
std::chrono::steady_clock::time_point last_live_emit_;
};