In the front-end we define a minimum size and then we check every time
we iterate through resolutions or scales if such mode is valid.
Since the configuration won't change, we can just filter the invalid
values once when the minimum allowed size is set, so that we can be sure
that the returned scales list is always matching the ones appliable for
the current mode.
The only edge case is when using a cloned configuration, as in this case
the values need to be applied to all the monitors.
However, since we already return a reffed GArray we can just create a
temporary one in this case where unappliable scales are skipped.
As per this we can just use around the scales array length as the number
of visible buttons.
It's just a nicer api and allows us to avoid having to count all the
elements around or to expose the size via an out value.
Given this is a private API anyway there's no risk for modifying the
array, so it's something safe to use anyways.
The "Add..." toolbar button on the printers panel is currently hidden until the panel is unlocked.
This commit makes the button visible but insensitive when the panel is locked (becoming sensitive when unlocked),
as suggested in #1213. It also changes the text from "Add..." to "Add Printer..."
and updates the subtitle in the infobar to "Unlock to Add Printers and Change Settings."
These changes make the button's UI consistent with the Accounts panel's "Add User..." toolbar button.
Closes#1213
Make the logo non-square by setting its pixel size to -1. If (or when)
scaling the logo down is needed, we should instead use GtkIconTheme to
load the backing pixbuf, and use it to populate the GtkImage.
When loading the LOGO icon name from /etc/os-release, append -text to
prefer a textual variant of the logo if it exists, and -dark if the
theme variant is dark.
This allows distributors to ship textual and dark variants of their
logos without adding more fields to /etc/os-release, or more code
specific to logo handling for specific distributions.
$LOGO: default icon
$LOGO-dark: default icon when dark theme is used
$LOGO-text: icon with text
$LOGO-text-dark: icon with text when dark theme is used
This should avoid issues where this setting is changed just by opening
Gnome Control Center, as reported in
https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/918
This should also mean someone can tweak the settings as desired outside
Gnome Control Center, and not have them clobbered unless they open the
dialog in g-c-c.
The Wifi Hotspot setup dialog will error "Must have a minimum of 8 characters"
for all the situations in which nm_utils_wpa_psk_valid and nm_utils_wep_key_valid
report a given password to be invalid.
The case when this error is most obvious is when you enter a very lengthy password
and the dialog shows the very same error about the minimum password length.
These changes make the dialog account for the Maximum password length as well. It
assumes 16 characters for WEP and 63 characters for WPA/WPA2.
We cannot simply set the state/active property of the switch without
also triggering the notify:: or state-set signals at the same time. As
such, we need to block the "set-state" handler when we update the
"state" of the switch.
Also, while at it, change the switch to react to "state-set" and only
update the "state" after we received the response from the system.
Fixes: #1299
Currently user can choose avatar only from local files.
This prevents users from loading a file at a remote location.
Changes made include:
1. Setting local-only property to false in `cc_avatar_chooser_select_file`
2. Getting file uri and creating a GFile from it.
3. Reading the GFile into an input stream.
4. Loading image from this stream.
Closes: #813
