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Prevent user from entering invalid characters in hostname field

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Implemented as "validator" which will cause that if an user
presses a key that is not allowed, it will not register.
Saves having to add an error message that would need to be
translated to different languages.

Closes #474
This commit is contained in:
Floris Bos 2022-08-18 20:01:42 +02:00
parent 9c95398210
commit ce0b02b823
2 changed files with 5 additions and 1 deletions
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3
debian/changelog vendored
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@ -9,8 +9,9 @@ rpi-imager (1.7.3) unstable; urgency=medium
* Allow selecting file names without extension * Allow selecting file names without extension
* Add possibility to outsource handling of custom settings to script at * Add possibility to outsource handling of custom settings to script at
/usr/lib/raspberrypi-sys-mods/imager_custom /usr/lib/raspberrypi-sys-mods/imager_custom
* Advanced settings: disallow invalid characters in hostname field
-- Floris Bos <bos@je-eigen-domein.nl> Sun, 31 Jul 2022 12:15:17 +0200 -- Floris Bos <bos@je-eigen-domein.nl> Thu, 18 Aug 2022 20:04:37 +0200
rpi-imager (1.7.2) unstable; urgency=medium rpi-imager (1.7.2) unstable; urgency=medium

3
src/OptionsPopup.qml
View file

@ -127,6 +127,9 @@ Popup {
id: fieldHostname id: fieldHostname
enabled: chkHostname.checked enabled: chkHostname.checked
text: "raspberrypi" text: "raspberrypi"
/* FIXME: use RegularExpressionValidator instead when moving to newer Qt version.
It is not available in 5.12 that is still being used by Ubuntu 20 LTS though */
validator: RegExpValidator { regExp: /[0-9A-Za-z][0-9A-Za-z-]{0,62}/ }
} }
Text { Text {
text : ".local" text : ".local"