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Fix number button sides exiting continuous grab

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This commit is contained in:
Campbell Barton
2018-04-28 15:28:07 +02:00
parent d5a766a9ed
commit b6e66a66c2
1 changed files with 27 additions and 22 deletions
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49
source/blender/editors/interface/interface_handlers.c
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@@ -4175,31 +4175,36 @@ static void ui_numedit_set_active(uiBut *but)
return;
}
/* we can click on the side arrows to increment/decrement,
* or click inside to edit the value directly */
int mx = data->window->eventstate->x;
int my = data->window->eventstate->x;
ui_window_to_block(data->region, but->block, &mx, &my);
/* Ignore once we start dragging. */
if (data->dragchange == false) {
const float handle_width = min_ff(BLI_rctf_size_x(&but->rect) / 3, BLI_rctf_size_y(&but->rect) * 0.7f);
/* we can click on the side arrows to increment/decrement,
* or click inside to edit the value directly */
int mx = data->window->eventstate->x;
int my = data->window->eventstate->x;
ui_window_to_block(data->region, but->block, &mx, &my);
float handle_width = min_ff(BLI_rctf_size_x(&but->rect) / 3, BLI_rctf_size_y(&but->rect) * 0.7f);
if (mx < (but->rect.xmin + handle_width)) {
but->drawflag |= UI_BUT_ACTIVE_LEFT;
}
else if (mx > (but->rect.xmax - handle_width)) {
but->drawflag |= UI_BUT_ACTIVE_RIGHT;
}
if ((but->drawflag & (UI_BUT_ACTIVE_LEFT)) || (but->drawflag & (UI_BUT_ACTIVE_RIGHT))) {
if (data->changed_cursor) {
WM_cursor_modal_restore(data->window);
data->changed_cursor = false;
if (mx < (but->rect.xmin + handle_width)) {
but->drawflag |= UI_BUT_ACTIVE_LEFT;
}
else if (mx > (but->rect.xmax - handle_width)) {
but->drawflag |= UI_BUT_ACTIVE_RIGHT;
}
}
else {
if (data->changed_cursor == false) {
WM_cursor_modal_set(data->window, CURSOR_X_MOVE);
data->changed_cursor = true;
/* Don't change the cursor once pressed. */
if ((but->flag & UI_SELECT) == 0) {
if ((but->drawflag & (UI_BUT_ACTIVE_LEFT)) || (but->drawflag & (UI_BUT_ACTIVE_RIGHT))) {
if (data->changed_cursor) {
WM_cursor_modal_restore(data->window);
data->changed_cursor = false;
}
}
else {
if (data->changed_cursor == false) {
WM_cursor_modal_set(data->window, CURSOR_X_MOVE);
data->changed_cursor = true;
}
}
}