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| author |  Robert C. Helling <helling@atdotde.de> | 2016-10-22 23:38:23 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2016-10-28 07:30:22 -0700 |
| commit | c47c3555f63052a99e4866e42c4b0c3e9396a8a4 (patch) | |
| tree | 2d6b9d80b9ca88bf66dc83cec65ad07515adb9d6 /desktop-widgets/preferences | |
| parent | b478d75303928bace456f16d46c40ceddacf2f1e (diff) | |
| download | subsurface-c47c3555f63052a99e4866e42c4b0c3e9396a8a4.tar.gz | |
Warn user about wrong characters in date/time format strings
fixes #1098
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'desktop-widgets/preferences')
| -rw-r--r-- | desktop-widgets/preferences/preferences_language.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/desktop-widgets/preferences/preferences_language.cpp b/desktop-widgets/preferences/preferences_language.cpp index 3a6720b4f..dbcffccd8 100644 --- a/desktop-widgets/preferences/preferences_language.cpp +++ b/desktop-widgets/preferences/preferences_language.cpp @@ -70,4 +70,15 @@ void PreferencesLanguage::syncSettings() lang->setDateFormat(ui->dateFormatEntry->text()); lang->setDateFormatShort(ui->shortDateFormatEntry->text()); uiLanguage(NULL); + + QRegExp tfillegalchars("[^hHmszaApPt\\s:;\\.,]"); + if (tfillegalchars.indexIn(ui->timeFormatEntry->text()) >= 0) + QMessageBox::warning(this, tr("Literal characters"), + tr("Non-special character(s) in time format.\nThese will be used as is. This might not be what you intended.\nSee http://doc.qt.io/qt-5/qdatetime.html#toString")); + + QRegExp dfillegalchars("[^dMy/\\s:;\\.,]"); + if (dfillegalchars.indexIn(ui->dateFormatEntry->text()) >= 0 || + dfillegalchars.indexIn(ui->shortDateFormatEntry->text()) >= 0) + QMessageBox::warning(this, tr("Literal characters"), + tr("Non-special character(s) in time format.\nThese will be used as is. This might not be what you intended.\nSee http://doc.qt.io/qt-5/qdatetime.html#toString")); } |