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GPv3: Allow buttons for child nodes to be inactive

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This makes it so that in the layer tree UI layers that have an
invisible parent will render their visibility icon as inactive (faded).
Same for the locked icon.
This commit is contained in:
Falk David
2023-08-10 17:42:55 +02:00
parent 9f8535a498
commit 7e594b5d96
1 changed files with 41 additions and 2 deletions
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43
source/blender/editors/interface/interface_template_grease_pencil_layer_tree.cc
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@@ -238,11 +238,50 @@ class LayerViewItem : public AbstractTreeViewItem {
void build_layer_buttons(uiLayout &row)
{
uiBut *but;
PointerRNA layer_ptr;
RNA_pointer_create(&grease_pencil_.id, &RNA_GreasePencilLayer, &layer_, &layer_ptr);
uiItemR(&row, &layer_ptr, "hide", UI_ITEM_R_ICON_ONLY, nullptr, 0);
uiItemR(&row, &layer_ptr, "lock", UI_ITEM_R_ICON_ONLY, nullptr, 0);
uiBlock *block = uiLayoutGetBlock(&row);
but = uiDefIconButR(block,
UI_BTYPE_ICON_TOGGLE,
0,
0,
0,
0,
UI_UNIT_X,
UI_UNIT_Y,
&layer_ptr,
"hide",
0,
0.0f,
0.0f,
0.0f,
0.0f,
nullptr);
if (!layer_.parent_group().is_visible()) {
UI_but_flag_enable(but, UI_BUT_INACTIVE);
}
but = uiDefIconButR(block,
UI_BTYPE_ICON_TOGGLE,
0,
0,
0,
0,
UI_UNIT_X,
UI_UNIT_Y,
&layer_ptr,
"lock",
0,
0.0f,
0.0f,
0.0f,
0.0f,
nullptr);
if (layer_.parent_group().is_locked()) {
UI_but_flag_enable(but, UI_BUT_INACTIVE);
}
}
};