This change adds the ability to box select by clicking and dragging from
an empty part of the preview.
Shift + Drag add any items in the box to the selection. Alt + Drag will
remove items in the box from the selection. Ctrl + Drag inverts the
selected state for items in the box.
Code submissions have continually suffered from formatting
inconsistencies that constantly have to be addressed. Using
clang-format simplifies this by making code formatting more consistent,
and allows automation of the code formatting so that maintainers can
focus more on the code itself instead of code formatting.
Similar to item_visible, this event fires whenever a scene item is
locked or unlocked. This allows the UI and libobs to remain in sync
regarding scene elements' statuses.
The graphics thread should not be accessing any Qt objects that aren't
guaranteed to exist. Instead, store the currently hovering list/preview
scene items in the preview class.
The signal mutex can be locked within other signal mutexes, causing a
potential hard cross-lock when releasing certain sources. Instead,
defer the Disconnect() call to the UI thread.
This fixes a potential freeze on exit.
If a group's sub-item is selected in the list box and you select the
group via the preview, the sub-item would be deselected, but that
deselection would not be applied to the sub-item in the list box despite
being deselected.
This commit adds the ability to select a background color for a
scene-item, whether it's a custom color or one of eight presets.
As this is an initial implementation, it lacks theme customizability,
and it also lacks the ability for the user to set their own preset
colors, so only the hard-coded 8 are available.
Because sub-items of groups can no longer reroute their signals to the
parent scenes of groups, delegates removal handling to SourceTreeItem
instead of OBSBasic.
Kurt Kartaltepe
jp9000
Clayton Groeneveld
VodBox
Chris Angelico
Colin Edwards
Shaolin