Commit: 785159e6e4dfc5c010baab626667132020e1ddc7
Author: Campbell Barton
Date: Tue Jul 10 14:56:40 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB785159e6e4dfc5c010baab626667132020e1ddc7
Numeric Input: remove fake-editing option
Numeric input allowed mix of editing and hotkeys which were interpreted
as modifiers instead of using as numeric input.
This meant entering '1.0*3' needed to be typed as '1.0**3'
('*' to activate, and again to multiply).
Pressing '/' gave the reciprocal of the current number
which could be useful.
Test removing this feature, so only full numeric input is supported.
===================================================================
M source/blender/editors/util/numinput.c
===================================================================
diff --git a/source/blender/editors/util/numinput.c
b/source/blender/editors/util/numinput.c
index a139f0e3c87..f67ea1d5989 100644
--- a/source/blender/editors/util/numinput.c
+++ b/source/blender/editors/util/numinput.c
@@ -48,12 +48,16 @@
#include "ED_numinput.h"
#include "UI_interface.h"
+/* Numeric input which isn't allowing full numeric editing. */
+// #define USE_FAKE_EDIT
/* NumInput.flag */
enum {
/* (1 << 8) and below are reserved for public flags! */
NUM_EDIT_FULL = (1 << 9), /* Enable full editing, with units
and math operators support. */
+#ifdef USE_FAKE_EDIT
NUM_FAKE_EDITED = (1 << 10), /* Fake edited state (temp, avoids
issue with backspace). */
+#endif
};
/* NumInput.val_flag[] */
@@ -61,8 +65,10 @@ enum {
/* (1 << 8) and below are reserved for public flags! */
NUM_EDITED = (1 << 9), /* User has edited this value
somehow. */
NUM_INVALID = (1 << 10), /* Current expression for this value
is invalid. */
+#ifdef USE_FAKE_EDIT
NUM_NEGATE = (1 << 11), /* Current expression's result has
to be negated. */
NUM_INVERSE = (1 << 12), /* Current expression's result has
to be inverted. */
+#endif
};
/* ************************** Functions *************************** */
@@ -109,6 +115,7 @@ void outputNumInput(NumInput *n, char *str, UnitSettings
*unit_settings)
char before_cursor[NUM_STR_REP_LEN];
char val[16];
+#ifdef USE_FAKE_EDIT
if (n->val_flag[i] & NUM_NEGATE) {
heading_exp = (n->val_flag[i] &
NUM_INVERSE) ? "-1/(" : "-(";
trailing_exp = ")";
@@ -117,6 +124,7 @@ void outputNumInput(NumInput *n, char *str, UnitSettings
*unit_settings)
heading_exp = "1/(";
trailing_exp = ")";
}
+#endif
if (n->val_flag[i] & NUM_INVALID) {
BLI_strncpy(val, "Invalid",
sizeof(val));
@@ -156,9 +164,11 @@ bool hasNumInput(const NumInput *n)
{
short i;
+#ifdef USE_FAKE_EDIT
if (n->flag & NUM_FAKE_EDITED) {
return true;
}
+#endif
for (i = 0; i <= n->idx_max; i++) {
if (n->val_flag[i] & NUM_EDITED) {
@@ -179,10 +189,13 @@ bool applyNumInput(NumInput *n, float *vec)
if (hasNumInput(n)) {
for (j = 0; j <= n->idx_max; j++) {
+#ifdef USE_FAKE_EDIT
if (n->flag & NUM_FAKE_EDITED) {
val = n->val[j];
}
- else {
+ else
+#endif
+ {
/* if AFFECTALL and no number typed and cursor
not on number, use first number */
i = (n->flag & NUM_AFFECT_ALL && n->idx != j &&
!(n->val_flag[j] & NUM_EDITED)) ? 0 : j;
val = (!(n->val_flag[i] & NUM_EDITED) &&
n->val_flag[i] & NUM_NULL_ONE) ? 1.0f : n->val[i];
@@ -202,7 +215,9 @@ bool applyNumInput(NumInput *n, float *vec)
}
vec[j] = val;
}
+#ifdef USE_FAKE_EDIT
n->flag &= ~NUM_FAKE_EDITED;
+#endif
return true;
}
else {
@@ -261,6 +276,18 @@ bool handleNumInput(bContext *C, NumInput *n, const
wmEvent *event)
short dir = STRCUR_DIR_NEXT, mode = STRCUR_JUMP_NONE;
int cur;
+#ifndef USE_FAKE_EDIT
+ if ((event->ctrl == 0) && (event->alt == 0) &&
+ strchr("01234567890@%^&*-+/{}()[]<>.|", event->ascii))
+ {
+ if (!(n->flag & NUM_EDIT_FULL)) {
+ n->flag |= NUM_EDITED;
+ n->flag |= NUM_EDIT_FULL;
+ n->val_flag[idx] |= NUM_EDITED;
+ }
+ }
+#endif
+
switch (event->type) {
case EVT_MODAL_MAP:
if (ELEM(event->val, NUM_MODAL_INCREMENT_UP,
NUM_MODAL_INCREMENT_DOWN)) {
@@ -282,7 +309,11 @@ bool handleNumInput(bContext *C, NumInput *n, const
wmEvent *event)
n->val_flag[0] &= ~NUM_EDITED;
n->val_flag[1] &= ~NUM_EDITED;
n->val_flag[2] &= ~NUM_EDITED;
+#ifdef USE_FAKE_EDIT
n->flag |= NUM_FAKE_EDITED;
+#else
+ n->flag |= NUM_EDIT_FULL;
+#endif
updated = true;
break;
}
@@ -347,7 +378,9 @@ bool handleNumInput(bContext *C, NumInput *n, const wmEvent
*event)
}
return false;
case TABKEY:
+#ifdef USE_FAKE_EDIT
n->val_flag[idx] &= ~(NUM_NEGATE | NUM_INVERSE);
+#endif
idx = (idx + idx_max + (event->ctrl ? 0 : 2)) %
(idx_max + 1);
n->idx = idx;
@@ -382,6 +415,8 @@ bool handleNumInput(bContext *C, NumInput *n, const wmEvent
*event)
}
break;
#endif
+
+#ifdef USE_FAKE_EDIT
case PADMINUS:
case MINUSKEY:
if (event->ctrl || !(n->flag & NUM_EDIT_FULL)) {
@@ -396,6 +431,7 @@ bool handleNumInput(bContext *C, NumInput *n, const wmEvent
*event)
updated = true;
}
break;
+#endif
case CKEY:
if (event->ctrl) {
/* Copy current str to the copypaste buffer. */
@@ -431,6 +467,7 @@ bool handleNumInput(bContext *C, NumInput *n, const wmEvent
*event)
ascii[0] = event->ascii;
}
+#ifdef USE_FAKE_EDIT
/* XXX Hack around keyboards without direct access to '=' nor '*'... */
if (ELEM(ascii[0], '=', '*')) {
if (!(n->flag & NUM_EDIT_FULL)) {
@@ -443,6 +480,7 @@ bool handleNumInput(bContext *C, NumInput *n, const wmEvent
*event)
return true;
}
}
+#endif
/* Up to this point, if we have a ctrl modifier, skip.
* This allows to still access most of modals' shortcuts even in
numinput mode.
@@ -511,6 +549,8 @@ bool handleNumInput(bContext *C, NumInput *n, const wmEvent
*event)
UNUSED_VARS(C);
#endif /* WITH_PYTHON */
+
+#ifdef USE_FAKE_EDIT
if (n->val_flag[idx] & NUM_NEGATE) {
n->val[idx] = -n->val[idx];
}
@@ -526,6 +566,7 @@ bool handleNumInput(bContext *C, NumInput *n, const wmEvent
*event)
}
n->val[idx] = (float)val;
}
+#endif
if (UNLIKELY(!isfinite(n->val[idx]))) {
n->val[idx] = val_prev;
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