Limit the size of component tooltips with UiVerbosity::Reduced
#3171
Conversation
abey79
added
ui
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Regarding screenshot: why is the tooltip so wide? |
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@nikolausWest I rushed that before leaving earlier and didn't even realise 🤦🏻 Anyways, I found the culprit. @emilk requesting a review from you as I'm wondering if there was a reason for that autoshrink not to be set to true in the first place. (I couldn't find one by playing around with the UI.) |
I can't see any. Maybe a copy-paste bug :T |
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
crates/re_data_ui/src/component.rs
Outdated
| let max_row = match verbosity { | ||
| UiVerbosity::Small => 0, | ||
| UiVerbosity::Reduced => num_instances.at_most(4), // includes "…x more" if any | ||
| UiVerbosity::All => num_instances, | ||
| }; | ||
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| let displayed_row = if num_instances <= max_row { | ||
| num_instances | ||
| } else { | ||
| // this accounts for the "…x more" using a row | ||
| max_row - 1 | ||
| }; |
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I think we can simplify this a lot:
| let max_row = match verbosity { | |
| UiVerbosity::Small => 0, | |
| UiVerbosity::Reduced => num_instances.at_most(4), // includes "…x more" if any | |
| UiVerbosity::All => num_instances, | |
| }; | |
| let displayed_row = if num_instances <= max_row { | |
| num_instances | |
| } else { | |
| // this accounts for the "…x more" using a row | |
| max_row - 1 | |
| }; | |
| let num_rows_to_show = match verbosity { | |
| UiVerbosity::Small => 0, | |
| UiVerbosity::Reduced => num_instances.at_most(3), | |
| UiVerbosity::All => num_instances, | |
| }; |
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My behaviour (4 rows is strictly respected):
| 3 | 4 | 5 | 6 |
|---|---|---|---|
| x | x | x | x |
| x | x | x | x |
| x | x | x | x |
| x | …2 more | …3 more |
Your behaviour (4 rows is not respected and the "...1 more" feels weird as you might as well put the corresponding item there):
| 3 | 4 | 5 | 6 |
|---|---|---|---|
| x | x | x | x |
| x | x | x | x |
| x | x | x | x |
| x | x | x | |
| …1 more | …2 more |
The key difference is the max_row - 1 in my code.
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As discussed, I updated the docs.
And luckily I just experienced the panic-inducing case of max_row = 0 (=> max_row - 1 panics) and fixed it.
| if num_instances > displayed_row { | ||
| ui.label(format!( | ||
| "…and {} more.", | ||
| re_format::format_large_number((num_instances - displayed_row) as _) | ||
| )); | ||
| } |
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| if num_instances > displayed_row { | |
| ui.label(format!( | |
| "…and {} more.", | |
| re_format::format_large_number((num_instances - displayed_row) as _) | |
| )); | |
| } | |
| if num_rows_to_show < num_instances { | |
| ui.label(format!( | |
| "…and {} more.", | |
| re_format::format_large_number((num_instances - num_rows_to_show) as _) | |
| )); | |
| } |
Size changes
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What
Limit the size of component tooltips with
UiVerbosity::ReducedFixes #3154
Checklist