GitLab

This adds the contained resources correctly.

Now that libbrush is a top-level library, the resource manager doens't
have to be in the paintops plugins directory anymore.

Install all calligra desktop files in services/calligra instead.

preset, brush tip and reference image, much more easier to spot

REVIEW:118599

So, I want to add Intensity and Luma(The latter would be like mypaint)
to the advanced colour selector options in Krita.
But for that I first need conversion functions.

HSI, intensity, uses a system where a color is mapped to a tone scale
depending on the sum of it's components. So basically, Intensity=
(r+b+g)/3.
HSY, Luma, is similar, but it weights the components instead. So
Luminosity=(r*R'+g*G'+b*B').
Both are a little more intuitive to use for artists.

Krita's Advanced c-pick currently uses QColor hsv and hsl functions
through the display converter. This patch tries to add eight functions
to KoColorConversions:
*HSIToRGB, RGBToHSI, HCIToRGB, RGBToHCI.
These functions are for converting from and to HSI, these functions use
qreals in the range of 0.0-1.0.

*HSYToRGB, RGBToHSY, HCYToRGB, RGBToHCY.
These functions are for converting from and to HSY, these functions also
use qreals in the range of 0.0-1.0. On top of that, they have extra
parameters for setting the weights, which default to rec
601(http://en.wikipedia.org/wiki/CCIR_601) when not specified.

The difference between the HSI, HSY and HCI, HCY functions is that HSI
and HSY maps to a cyllindrical space using a weighted HSL algorithm.
This is useful for colour selectors because the output is more intuitive
and has no unexpected shifts in either direction. The HCI and HCY
functions on the other hand are the basic formulas and I put them in for
compatibility.

Implementation:
The code is implemented in the advanced colour selector through
kis_display_converter, where it creates or converts a qcolor for the
proper values.

In the advanced color selector itself we can now select shapes that use
HSI and HSY, and we can request the MyPaint shade selector to use HSL,
HSI and HSY. These options have been added to the settings window, with
tooltips and all.

BUG:336804

BUG:336803

REVIEW: 116611
Signed-off-by: Yue Liu <yue.liu@mail.com>

This changes KisMimeData to handle a list of layers. If you try to drag a
complex selection with groups and so on, it will check whether the group
that contains a selected layer is selected and then drag the group; otherwise
it will drag all the layers in a flat list, instead of trying to keep
the group hierarchy with the unselected layers discarded.

This is the behaviour that Photoshop shows for me as well.

CCBUG:285420

Make it possible to delete multiple layers.

CCBUG:285420

This patch adds an action

Selection->Show Global Selection Mask

When the checkbox is toggled, it makes the global selection masks be
shown in the Layers docker. When you activate this mask, you can use
any tool you like on top of it. For example Transform or Brush tools :)

This also adds a special activation role to KoDocumentSectionModel,
which happens on Alt+Click only. In case of event the model gets the following
sequence of event roles:

1) The active element is switched
2) The model gets a ActiveRole notification
3) The model gets one more SpecialActiveRole, telling
   that an additional action should be done

This also adds a special activation role to KoDocumentSectionModel,
which happens on Alt+Click only. In case of event the model gets the following
sequence of event roles:

1) The active element is switched
2) The model gets a ActiveRole notification
3) The model gets one more SpecialActiveRole, telling
   that an additional action should be done