[Client] Improve card database update visibility (#7458)

* [Client] Improve card database update visibility

Addresses Cockatrice/Cockatrice#7431.

Cockatrice previously offered no in-client feedback while the card
database updater ran: the only progress UI lived in the first-run
wizard, stderr/stdout were not parsed in interactive runs, and starting
a second update with Oracle already open or with a hidden background run
active just showed a confusing 'already running' guard - even though
Oracle is launched as a separate process with no lifecycle tracking.

- Add a status-bar widget (CardDatabaseUpdateStatusBar) that appears
  while an update runs and shows the Downloading/Parsing/Importing
  stages with percent progress; it is also used in the quit-confirm
  prompt so users see an unfinished update before cancelling it.
- Parse the updater's PROGRESS lines (new CardUpdateProgressParser,
  unit-tested) in both foreground and background runs and log stage
  changes to the new card_database.update category, throttled to at
  most one line per second; forward Oracle stderr to the logs.
- Show a tray balloon when a background update starts and on finish or
  failure instead of staying silent.
- Request a running Oracle instance to raise itself (QLocalServer
  CockatriceOracleRaise-<user>) when the user starts another update, and
  demote the 'already running' guard to an informative message only when
  no running instance can be found.
- Emit download/scan/import progress unconditionally from Oracle so
  interactive and background runs behave the same.
- Document the new log category in the troubleshooting guide.

* [Client] Address card database update review feedback

* [Client] Add setting to control card database update tray notifications

* [Client] Address remaining card database update review nits

- Rename card_update_progress_parser.{h,cpp} to card_update_progress.{h,cpp}
- Store the CardUpdateProgress struct in the status bar widget

* Lint.

---------

Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>
This commit is contained in:
BruebachL 2026-10-09 11:07:48 +02:00 • committed by GitHub
parent 6bed5d6f67
commit a44757bd11
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26 changed files with 702 additions and 67 deletions

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@ -2,15 +2,14 @@
#include <QByteArray>
#include <QDataStream>
#include <QDir>
#include <QIODevice>
#include <QList>
#include <QLocalServer>
#include <QLocalSocket>
#include <QPointer>
#include <QSharedPointer>
#include <QStringLiteral>
#include <QtGlobal>
#include <libcockatrice/utility/local_server_name.h>
namespace
{
@ -26,17 +25,9 @@ SingleInstanceManager::SingleInstanceManager(QObject *parent) : QObject(parent)
bool SingleInstanceManager::tryRun(const QStringList &filesToSend)
{
// Scope the socket name to the current user. On Linux the default abstract
// namespace is system-wide, so a plain name would let one user's instance
// Scope the socket name to the current user so one user's instance cannot
// hijack another user's session.
QString userName = qEnvironmentVariable("USER");
if (userName.isEmpty()) {
userName = qEnvironmentVariable("USERNAME");
}
if (userName.isEmpty()) {
userName = QDir::home().dirName();
}
serverName = QStringLiteral("CockatriceSingleInstance-%1").arg(userName);
serverName = scopedLocalServerName(QStringLiteral("CockatriceSingleInstance"));
// Hand off to an already-running primary instance if one exists. Never steal
// the socket of a busy primary: it is alive and will act on the payload.