UE-16078 - Crash hovering over texture reference in material
A lot of asset editors were overriding GetToolkitName to implement custom logic (sometimes because the default logic would cause a crash), and these asset editors now also need to override GetToolkitToolTipText too.
[CL 2564832 by Jamie Dale in Main branch]
- Improve picking of text in slate widgets that are hittest invisible by searching recursively all children of the deepest widget returned by the hittest.
- Added scrolling support to accomodate the large number of texts this may return as a result in some cases.
- Changes in the layout to make fields easier to read.
[CL 2518631 by Joe Conley in Main branch]
TranslationPicker: Improving layout to be more useful for multi-line text, and to show text with no localization information in a more concise fashion.
[CL 2500946 by Joe Conley in Main branch]
- When saving, if source control is disabled, try write the file anyway.
- Remove the blank icons from the tabs, at least until we get proper icons.
[CL 2482858 by Joe Conley in Main branch]
Some P4V problem with backing out large changelist missed some files.
#codereview Robert.Manuszewski
[CL 2481366 by Jaroslaw Palczynski in Main branch]
Rob asked me to back out GENERATED_*_BODY -> GENERATED_BODY change for now until the "_Validate and _Implementation auto-generation" discussion is over.
#codereview Robert.Manuszewski
[CL 2481343 by Jaroslaw Palczynski in Main branch]
- Make the floating preview not overlap tooltips by putting it on the left side of the cursor
- Implemented "save all" button
- Other small fixes
[CL 2452981 by Joe Conley in Main branch]
- Can now start the translation picker from the main Window menu in the editor
- Disable "save" button for text that we can't find the manifest/archive data for
- Hover window now presents the information about an FText in a more readable format
- Fixed issue where the same FText info was not displayed twice in certain cases
[CL 2452676 by Joe Conley in Main branch]
UETOOL-213 - Minimize Slate FString -> FText conversion (remove SLATE_TEXT_ATTRIBUTE)
This fixes any editor/engine specific code that was passing text to Slate as FString rather than FText.
[CL 2401019 by Jamie Dale in Main branch]
Introduces the concept of "Active Ticking" to allow Slate to go to sleep when there is no need to update the UI.
While asleep, Slate will skip the Tick & Paint pass for that frame entirely.
- There are TWO ways to "wake" Slate and cause a Tick/Paint pass:
1. Provide some sort of input (mouse movement, clicks, and key presses). Slate will always tick when the user is active.
- Therefore, if the logic in a given widget's Tick is only relevant in response to user action, there is no need to register an active tick.
2. Register an Active Tick. Currently this is an all-or-nothing situation, so if a single active tick needs to execute, all of Slate will be ticked.
- The purpose of an Active Tick is to allow a widget to "drive" Slate and guarantee a Tick/Paint pass in the absence of any user action.
- Examples include animation, async operations that update periodically, progress updates, loading bars, etc.
- An empty active tick is registered for viewports when they are real-time, so game project widgets are unaffected by this change and should continue to work as before.
- An Active Tick is registered by creating an FWidgetActiveTickDelegate and passing it to SWidget::RegisterActiveTick()
- There are THREE ways to unregister an active tick:
1. Return EActiveTickReturnType::StopTicking from the active tick function
2. Pass the FActiveTickHandle returned by RegisterActiveTick() to SWidget::UnregisterActiveTick()
3. Destroy the widget responsible for the active tick
- Sleeping is currently disabled, can be enabled with Slate.AllowSlateToSleep cvar
- There is currently a little buffer time during which Slate continues to tick following any input. Long-term, this is planned to be removed.
- The duration of the buffer can be adjusted using Slate.SleepBufferPostInput cvar (defaults to 1.0f)
- The FCurveSequence API has been updated to work with the active tick system
- Playing a curve sequence now requires that you pass the widget being animated by the sequence
- The active tick will automatically be registered on behalf of the widget and unregister when the sequence is complete
- GetLerpLooping() has been removed. Instead, pass true as the second param to Play() to indicate that the animation will loop. This causes the active tick to be registered indefinitely until paused or jumped to the start/end.
[CL 2391669 by Dan Hertzka in Main branch]
- Translation picker mode that allows you to click on text in the Editor UI and translate it in place
- No longer loads history on startup, can press the "Get History" button in the History tab to retrieve history on demand
[CL 2363086 by Joe Conley in Main branch]
