[Bf-blender-cvs] [3644fef07c7] master: Select: Add 'deselect on nothing' to nodes selection.
Bastien Montagne
noreply at git.blender.org
Tue Apr 30 11:34:37 CEST 2019
Commit: 3644fef07c7462fc666e3b66dc9bb2f862f3372b
Author: Bastien Montagne
Date: Mon Apr 29 12:12:50 2019 +0200
Branches: master
https://developer.blender.org/rB3644fef07c7462fc666e3b66dc9bb2f862f3372b
Select: Add 'deselect on nothing' to nodes selection.
Part of T63995.
===================================================================
M release/scripts/presets/keyconfig/keymap_data/blender_default.py
M source/blender/editors/space_node/node_select.c
===================================================================
diff --git a/release/scripts/presets/keyconfig/keymap_data/blender_default.py b/release/scripts/presets/keyconfig/keymap_data/blender_default.py
index 5fd86d4188b..5c18d574047 100644
--- a/release/scripts/presets/keyconfig/keymap_data/blender_default.py
+++ b/release/scripts/presets/keyconfig/keymap_data/blender_default.py
@@ -5280,7 +5280,7 @@ def km_node_editor_tool_select(params):
{"space_type": 'NODE_EDITOR', "region_type": 'WINDOW'},
{"items": [
("node.select", {"type": params.select_mouse, "value": 'PRESS'},
- {"properties": [("extend", False)]}),
+ {"properties": [("extend", False), ("deselect_all", not params.legacy)]}),
]},
)
diff --git a/source/blender/editors/space_node/node_select.c b/source/blender/editors/space_node/node_select.c
index 58531ec32b1..2d234c57a35 100644
--- a/source/blender/editors/space_node/node_select.c
+++ b/source/blender/editors/space_node/node_select.c
@@ -429,8 +429,13 @@ void node_select_single(bContext *C, bNode *node)
WM_event_add_notifier(C, NC_NODE | NA_SELECTED, NULL);
}
-static int node_mouse_select(
- Main *bmain, SpaceNode *snode, ARegion *ar, const int mval[2], bool extend, bool socket_select)
+static int node_mouse_select(Main *bmain,
+ SpaceNode *snode,
+ ARegion *ar,
+ const int mval[2],
+ const bool extend,
+ const bool socket_select,
+ const bool deselect_all)
{
bNode *node, *tnode;
bNodeSocket *sock = NULL;
@@ -500,13 +505,15 @@ static int node_mouse_select(
/* find the closest visible node */
node = node_under_mouse_select(snode->edittree, cursor[0], cursor[1]);
- if (node) {
+ if (node != NULL || deselect_all) {
for (tnode = snode->edittree->nodes.first; tnode; tnode = tnode->next) {
nodeSetSelected(tnode, false);
}
- nodeSetSelected(node, true);
- ED_node_set_active(bmain, snode->edittree, node);
selected = true;
+ if (node != NULL) {
+ nodeSetSelected(node, true);
+ ED_node_set_active(bmain, snode->edittree, node);
+ }
}
}
}
@@ -526,19 +533,18 @@ static int node_select_exec(bContext *C, wmOperator *op)
SpaceNode *snode = CTX_wm_space_node(C);
ARegion *ar = CTX_wm_region(C);
int mval[2];
- short extend;
- bool socket_select;
/* get settings from RNA properties for operator */
mval[0] = RNA_int_get(op->ptr, "mouse_x");
mval[1] = RNA_int_get(op->ptr, "mouse_y");
- extend = RNA_boolean_get(op->ptr, "extend");
+ const bool extend = RNA_boolean_get(op->ptr, "extend");
/* always do socket_select when extending selection. */
- socket_select = extend || RNA_boolean_get(op->ptr, "socket_select");
+ const bool socket_select = extend || RNA_boolean_get(op->ptr, "socket_select");
+ const bool deselect_all = RNA_boolean_get(op->ptr, "deselect_all");
/* perform the select */
- if (node_mouse_select(bmain, snode, ar, mval, extend, socket_select)) {
+ if (node_mouse_select(bmain, snode, ar, mval, extend, socket_select, deselect_all)) {
/* send notifiers */
WM_event_add_notifier(C, NC_NODE | NA_SELECTED, NULL);
@@ -579,6 +585,11 @@ void NODE_OT_select(wmOperatorType *ot)
RNA_def_int(ot->srna, "mouse_y", 0, INT_MIN, INT_MAX, "Mouse Y", "", INT_MIN, INT_MAX);
RNA_def_boolean(ot->srna, "extend", false, "Extend", "");
RNA_def_boolean(ot->srna, "socket_select", false, "Socket Select", "");
+ RNA_def_boolean(ot->srna,
+ "deselect_all",
+ 0,
+ "Deselect On Nothing",
+ "Deselect all when nothing under the cursor");
}
/** \} */
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