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Merge pull request #52300 from kleonc/tab_container_drawing_disabled_current_tab

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TabContainer Fix drawing current tab when it's disabled
This commit is contained in:
Gilles Roudière 2021-09-01 09:14:46 +02:00 committed by GitHub
commit a2f808fc92
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 8 deletions
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17
scene/gui/tab_container.cpp
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@ -434,14 +434,14 @@ void TabContainer::_notification(int p_what) {
}
int tab_width = tab_widths[i];
if (get_tab_disabled(index)) {
if (index == current) {
x_current = x;
} else if (get_tab_disabled(index)) {
if (rtl) {
_draw_tab(tab_disabled, font_disabled_color, index, size.width - (tabs_ofs_cache + x) - tab_width);
} else {
_draw_tab(tab_disabled, font_disabled_color, index, tabs_ofs_cache + x);
}
} else if (index == current) {
x_current = x;
} else {
if (rtl) {
_draw_tab(tab_unselected, font_unselected_color, index, size.width - (tabs_ofs_cache + x) - tab_width);
@ -459,12 +459,13 @@ void TabContainer::_notification(int p_what) {
panel->draw(canvas, Rect2(0, header_height, size.width, size.height - header_height));
}
// Draw selected tab in front. only draw selected tab when it's in visible range.
// Draw selected tab in front. Only draw selected tab when it's in visible range.
if (tabs.size() > 0 && current - first_tab_cache < tab_widths.size() && current >= first_tab_cache) {
Ref<StyleBox> current_style_box = get_tab_disabled(current) ? tab_disabled : tab_selected;
if (rtl) {
_draw_tab(tab_selected, font_selected_color, current, size.width - (tabs_ofs_cache + x_current) - tab_widths[current]);
_draw_tab(current_style_box, font_selected_color, current, size.width - (tabs_ofs_cache + x_current) - tab_widths[current]);
} else {
_draw_tab(tab_selected, font_selected_color, current, tabs_ofs_cache + x_current);
_draw_tab(current_style_box, font_selected_color, current, tabs_ofs_cache + x_current);
}
}
@ -640,8 +641,8 @@ void TabContainer::_on_mouse_exited() {
int TabContainer::_get_tab_width(int p_index) const {
ERR_FAIL_INDEX_V(p_index, get_tab_count(), 0);
Control *control = Object::cast_to<Control>(_get_tabs()[p_index]);
if (!control || control->is_set_as_top_level() || get_tab_hidden(p_index)) {
Control *control = get_tab_control(p_index);
if (!control || get_tab_hidden(p_index)) {
return 0;
}