* Start: Add caching for performance for thumbnails on start page
So currently we can have a problem where we are trying to load whole
image as a thumbnail, which can result in over 256MB~ of internal buffer
memory. Also, even if we load smaller size - every now and then start
page gets refreshed, so to check if any file got modified and refresh it
in recent files. This is okay, but with large files it loads them over
and over, resulting in start page lagging.
Solution for that is first - load image thumbnails as scaled, small
images instead of full image.
Second - for performance, use caching by using `path:modtime:size` key.
If the item fits this key, it means it didn't change, so just proceed
further and get this item from the cache. If the key is different, it
means it has been changed on the disk, so reload it.
* Start: Deactivate Start page if it loses focus to stop receiving events
As the title says. This prevents Start page from processing unnecessary
events (mostly paint ones that were causing extreme lag previously) if
it is not opened.
* Start: Preserve aspect ratio of the image for the thumbnail
* Start: use brace initialization when returning QString
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Revert #22941
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Simple fix for such a simple error I didn't see. Basically,
`valueChanged` signal can result in EditableDatumLabel being deleted
(for example, when we are on the last OVP and all of the OVPs have been
accepted). This could result in crashes as reported in previous issues,
because just after emitting this signal we were trying to use `this` pointer,
which wasn't available anymore as we deleted EditableDatumLabel obj that
was attached to it, so in essence we were dereferencing some random
address.
Fix for that is simple - move the check for `hasFinishedEditing` flag to
check locked appearance in `validateAndFinish` lambda, as it already
does validation and this way we will avoid referencing internals (which
could be deallocated) after emitting this signal.
* Sketcher: Coinmanager: remove dpi
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* TechDraw: add transactions to multiple commands
* Feed each 'Create Dimension' option to the translation macro
* Call fixSceneDependencies when re-adding dimensions so that it shows up at the right place
* [Meas]Fix visibility at load
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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---------
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* fix split apart and splice
* fix hasher gen issue in extrusion
* fix broken gen in fillet/chamfer
* error when elements go missing in fillet/chamfer
* fix hashing in some elements
* fix compiler errors
* fix sweep
* remove hasher from mirror
* remove old import
* add clarifying comment
* Linter cleanup
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Co-authored-by: Chris Hennes <chennes@pioneerlibrarysystem.org>
* Enabled Draft to accept sketch as neutral plane
* Resolving the last review
* Fix: tested the Feature with test file
* Fix: error with sketch pointer
* PartDesign: Simplify selection implementation
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Co-authored-by: Ziad <ziad.ashraf.cs@gmail.com>
