diff options
Diffstat (limited to 'src/mainwindow.h')
| -rw-r--r-- | src/mainwindow.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/mainwindow.h b/src/mainwindow.h index 8043727..579597c 100644 --- a/src/mainwindow.h +++ b/src/mainwindow.h @@ -20,6 +20,7 @@ #include <QHash> #include <QMainWindow> +#include <QPointer> #include <QThread> #include <QUndoCommand> #include <QUndoStack> @@ -133,6 +134,13 @@ public: /// stale, so a test standing in for the worker has to know the current one. quint64 currentGenerationForTesting() const { return m_generation; } + /// The generation a database-stats reply must carry to be accepted. + /// + /// A test seam, for the same reason as the one above: onDatabaseStatsReady + /// discards a reply belonging to a dialog that has since been closed and + /// reopened, so a test standing in for the worker needs the current value. + quint64 statsGenerationForTesting() const { return m_statsGeneration; } + protected: void closeEvent(QCloseEvent *event) override; @@ -189,6 +197,10 @@ private slots: /// requestPlaceholderCounts() asked for them. void onCountsReady(const QVector<int> &counts, quint64 generation); + /// Fills in the overview dialog's counts when the worker answers. Does + /// nothing if the dialog has since been closed. + void onDatabaseStatsReady(const DatabaseStats &stats, quint64 generation); + /// Runs a query the user clicked on the placeholder pane. void onPlaceholderQueryRequested(const QString &query); @@ -225,6 +237,16 @@ private: void showShortcutReference(); void showAbout(); + /// The Maildir overview (item 34): what notmuch knows about the database, + /// plus the account list, which comes from config since notmuch does not + /// model accounts at all. + /// + /// Opens immediately showing the counts as pending and fills them in when + /// the worker answers, rather than blocking: counting every message is not + /// free on a large database and a dialog that hangs first is worse than one + /// that populates. + void showMaildirOverview(); + /// Creates a QAction, binds it to the sequence KeyMap holds for `name`, /// and registers it. `name` is the action name used in [keys]. QAction *addAction(const QString &name, const QString &text, @@ -422,6 +444,17 @@ private: /// attention, so it must survive until the next successful run. bool m_lastSyncFailed = false; + /// The overview dialog's counts label while that dialog is open, null + /// otherwise. A QPointer because the dialog is deleted on close and the + /// worker's reply can arrive afterwards: a raw pointer would dangle for + /// exactly as long as the count takes on a large database, which is + /// precisely when the user is most likely to close it first. + QPointer<QLabel> m_overviewCounts; + + /// Discriminates a stats reply from a dialog that has since been closed + /// and reopened, so an old answer cannot fill in a newer dialog. + quint64 m_statsGeneration = 0; + /// Holds the sync log and its close button, so the pane can be dismissed. QWidget *m_syncLogPane = nullptr; QPlainTextEdit *m_syncLog = nullptr; |