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UI: hide redundant transform keymap items

This commit is contained in:
Campbell Barton 2018-07-09 08:41:48 +02:00
parent 32396b3164
commit d2923d7d62
1 changed files with 66 additions and 0 deletions
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66
source/blender/editors/transform/transform.c
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@ -813,6 +813,71 @@ enum {
TFM_MODAL_INSERTOFS_TOGGLE_DIR = 27,
};
static bool transform_modal_item_poll(const wmOperator *op, int value)
{
const TransInfo *t = op->customdata;
switch (value) {
case TFM_MODAL_PROPSIZE:
case TFM_MODAL_PROPSIZE_UP:
case TFM_MODAL_PROPSIZE_DOWN:
{
if ((t->flag & T_PROP_EDIT) == 0) {
return false;
}
break;
}
case TFM_MODAL_ADD_SNAP:
case TFM_MODAL_REMOVE_SNAP:
{
if (t->spacetype != SPACE_VIEW3D) {
return false;
}
break;
}
case TFM_MODAL_AXIS_Z:
{
if (t->flag & T_2D_EDIT) {
return false;
}
break;
}
case TFM_MODAL_PLANE_X:
case TFM_MODAL_PLANE_Y:
case TFM_MODAL_PLANE_Z:
{
if (t->flag & T_2D_EDIT) {
return false;
}
break;
}
case TFM_MODAL_EDGESLIDE_UP:
case TFM_MODAL_EDGESLIDE_DOWN:
{
if (t->mode != TFM_EDGE_SLIDE) {
return false;
}
break;
}
case TFM_MODAL_INSERTOFS_TOGGLE_DIR:
{
if (t->spacetype != SPACE_NODE) {
return false;
}
break;
}
case TFM_MODAL_AUTOIK_LEN_INC:
case TFM_MODAL_AUTOIK_LEN_DEC:
{
if ((t->flag & T_AUTOIK) == 0) {
return false;
}
break;
}
}
return true;
}
/* called in transform_ops.c, on each regeneration of keymaps */
wmKeyMap *transform_modal_keymap(wmKeyConfig *keyconf)
{
@ -853,6 +918,7 @@ wmKeyMap *transform_modal_keymap(wmKeyConfig *keyconf)
if (keymap && keymap->modal_items) return NULL;
keymap = WM_modalkeymap_add(keyconf, "Transform Modal Map", modal_items);
keymap->poll_modal_item = transform_modal_item_poll;
/* items for modal map */
WM_modalkeymap_add_item(keymap, LEFTMOUSE, KM_PRESS, KM_ANY, 0, TFM_MODAL_CONFIRM);