With this patch now the context bar shows the real active tool
preferences. For example, if we choose the option to use the Eraser
tool with right-click, now right-clicking will draw with the Eraser
brush size (instead of using the selected tool/left-click tool brush
size).
Changes:
* Removed the toolBox.activeTool() field from preferences
(as the option isn't persisted between sessions)
* Added an observable app::tools::ActiveToolManager class to sync all
UI elements that depend on the active tool and ink.
* Moved a lot of "active tool" logic from app::Editor to the
new ActiveToolManager
* Moved app::tools::ToolLoopManager::Pointer as an indepedent
app::tools::Pointer class
Some changes:
- Now ui::Keys aren't processed in app::tools side, they are processed
in Editor side and converted to ToolLoopModifiers flags.
- Replace ToolLoop::getSelectionMode -> ToolLoop::getModifiers()
This is a first iteration of the feature, it doesn’t have handles to
move the symmetry line and it only contains two symmetry modes:
horizontal or vertical.
As an extra change, we have added the new Stroke type to wrap a vector
of gfx::Points and simplify some existing code in the ToolLoop.
With this change now we add a "mask" image/parameter in rotation
functions. In this way we can identify which specific pixels are
inside the original mask/selection, and in opaque mode we can
include/scale/rotate all those pixels inside the mask, whatever
value they are, even if they are the mask color.
Fixes#730
Changes:
* Move FreehandAlgorithm/InkType/RotationAlgorithm/SelectionMode to
app::tools namespace
* Removed ISettings, IToolSettings, IBrushSettings, ISelectionSettings,
and IColorSwatchesStore (and implementations from UISettingsImpl)
* Added app::tools::PreferenceGlue to do some adjustments that
UIToolSettingsImpl was doing
* Remove signals from App related to brush size/angle changes, and current
tool change (there events can be observed directly from Preferences)
* Remove ColorBar::FgColor/BgColor, these options can be observed from
Preferences::colorBar.fg/bgColor
