[Bf-blender-cvs] [65e4bfe2f0c] master: Cleanup: Reduce indentation
Hans Goudey
noreply at git.blender.org
Wed Sep 30 19:17:13 CEST 2020
Commit: 65e4bfe2f0c233a9df45b620f49a7093e9cc2edf
Author: Hans Goudey
Date: Wed Sep 30 12:16:46 2020 -0500
Branches: master
https://developer.blender.org/rB65e4bfe2f0c233a9df45b620f49a7093e9cc2edf
Cleanup: Reduce indentation
Instead of indenting the entire functional block, check for the error
case and the supported case early to make the code more readable.
===================================================================
M source/blender/editors/interface/interface_handlers.c
===================================================================
diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c
index 4ab62a28724..efa5613e210 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -1188,9 +1188,7 @@ static void ui_multibut_add(uiHandleButtonData *data, uiBut *but)
static uiButMultiState *ui_multibut_lookup(uiHandleButtonData *data, const uiBut *but)
{
for (LinkNode *l = data->multi_data.mbuts; l; l = l->next) {
- uiButMultiState *mbut_state;
-
- mbut_state = l->link;
+ uiButMultiState *mbut_state = l->link;
if (mbut_state->but == but) {
return mbut_state;
@@ -1342,59 +1340,58 @@ static void ui_multibut_states_apply(bContext *C, uiHandleButtonData *data, uiBl
BLI_assert(data->multi_data.skip == false);
LISTBASE_FOREACH (uiBut *, but, &block->buttons) {
- if (but->flag & UI_BUT_DRAG_MULTI) {
- /* mbut_states for delta */
- uiButMultiState *mbut_state = ui_multibut_lookup(data, but);
+ if (!(but->flag & UI_BUT_DRAG_MULTI)) {
+ continue;
+ }
- if (mbut_state) {
- void *active_back;
+ uiButMultiState *mbut_state = ui_multibut_lookup(data, but);
+
+ if (mbut_state == NULL) {
+ /* Highly unlikely. */
+ printf("%s: Can't find button\n", __func__);
+ }
- ui_but_execute_begin(C, region, but, &active_back);
+ void *active_back;
+ ui_but_execute_begin(C, region, but, &active_back);
# ifdef USE_ALLSELECT
- if (data->select_others.is_enabled) {
- /* init once! */
- if (mbut_state->select_others.elems_len == 0) {
- ui_selectcontext_begin(C, but, &mbut_state->select_others);
- }
- if (mbut_state->select_others.elems_len == 0) {
- mbut_state->select_others.elems_len = -1;
- }
- }
+ if (data->select_others.is_enabled) {
+ /* init once! */
+ if (mbut_state->select_others.elems_len == 0) {
+ ui_selectcontext_begin(C, but, &mbut_state->select_others);
+ }
+ if (mbut_state->select_others.elems_len == 0) {
+ mbut_state->select_others.elems_len = -1;
+ }
+ }
- /* needed so we apply the right deltas */
- but->active->origvalue = mbut_state->origvalue;
- but->active->select_others = mbut_state->select_others;
- but->active->select_others.do_free = false;
+ /* Needed so we apply the right deltas. */
+ but->active->origvalue = mbut_state->origvalue;
+ but->active->select_others = mbut_state->select_others;
+ but->active->select_others.do_free = false;
# endif
- BLI_assert(active_back == NULL);
- /* no need to check 'data->state' here */
- if (data->str) {
- /* entering text (set all) */
- but->active->value = data->value;
- ui_but_string_set(C, but, data->str);
- }
- else {
- /* dragging (use delta) */
- if (data->multi_data.is_proportional) {
- but->active->value = mbut_state->origvalue * value_scale;
- }
- else {
- but->active->value = mbut_state->origvalue + value_delta;
- }
-
- /* clamp based on soft limits, see: T40154 */
- CLAMP(but->active->value, (double)but->softmin, (double)but->softmax);
- }
- ui_but_execute_end(C, region, but, active_back);
+ BLI_assert(active_back == NULL);
+ /* No need to check 'data->state' here. */
+ if (data->str) {
+ /* Entering text (set all). */
+ but->active->value = data->value;
+ ui_but_string_set(C, but, data->str);
+ }
+ else {
+ /* Dragging (use delta). */
+ if (data->multi_data.is_proportional) {
+ but->active->value = mbut_state->origvalue * value_scale;
}
else {
- /* highly unlikely */
- printf("%s: cant find button\n", __func__);
+ but->active->value = mbut_state->origvalue + value_delta;
}
- /* end */
+
+ /* Clamp based on soft limits, see T40154. */
+ CLAMP(but->active->value, (double)but->softmin, (double)but->softmax);
}
+
+ ui_but_execute_end(C, region, but, active_back);
}
}
More information about the Bf-blender-cvs
mailing list