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Code Releases Wiki Activity

Base accessibility API.

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This commit is contained in:
Pāvels Nadtočajevs
2025-03-21 16:42:23 +02:00
parent af2c713971
commit b106dfd4f9
124 changed files with 7631 additions and 181 deletions
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55
scene/gui/split_container.cpp
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@@ -91,8 +91,59 @@ Control::CursorShape SplitContainerDragger::get_cursor_shape(const Point2 &p_pos
return Control::get_cursor_shape(p_pos);
}
void SplitContainerDragger::_accessibility_action_inc(const Variant &p_data) {
SplitContainer *sc = Object::cast_to<SplitContainer>(get_parent());
if (sc->collapsed || !sc->_get_sortable_child(0) || !sc->_get_sortable_child(1) || !sc->dragging_enabled) {
return;
}
sc->split_offset -= 10;
sc->_compute_split_offset(true);
sc->queue_sort();
}
void SplitContainerDragger::_accessibility_action_dec(const Variant &p_data) {
SplitContainer *sc = Object::cast_to<SplitContainer>(get_parent());
if (sc->collapsed || !sc->_get_sortable_child(0) || !sc->_get_sortable_child(1) || !sc->dragging_enabled) {
return;
}
sc->split_offset += 10;
sc->_compute_split_offset(true);
sc->queue_sort();
}
void SplitContainerDragger::_accessibility_action_set_value(const Variant &p_data) {
SplitContainer *sc = Object::cast_to<SplitContainer>(get_parent());
if (sc->collapsed || !sc->_get_sortable_child(0) || !sc->_get_sortable_child(1) || !sc->dragging_enabled) {
return;
}
sc->split_offset = p_data;
sc->_compute_split_offset(true);
sc->queue_sort();
}
void SplitContainerDragger::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ACCESSIBILITY_UPDATE: {
RID ae = get_accessibility_element();
ERR_FAIL_COND(ae.is_null());
DisplayServer::get_singleton()->accessibility_update_set_role(ae, DisplayServer::AccessibilityRole::ROLE_SPLITTER);
SplitContainer *sc = Object::cast_to<SplitContainer>(get_parent());
if (sc->collapsed || !sc->_get_sortable_child(0) || !sc->_get_sortable_child(1) || !sc->dragging_enabled) {
return;
}
sc->_compute_split_offset(true);
DisplayServer::get_singleton()->accessibility_update_set_num_value(ae, sc->split_offset);
DisplayServer::get_singleton()->accessibility_update_add_action(ae, DisplayServer::AccessibilityAction::ACTION_DECREMENT, callable_mp(this, &SplitContainerDragger::_accessibility_action_dec));
DisplayServer::get_singleton()->accessibility_update_add_action(ae, DisplayServer::AccessibilityAction::ACTION_INCREMENT, callable_mp(this, &SplitContainerDragger::_accessibility_action_inc));
DisplayServer::get_singleton()->accessibility_update_add_action(ae, DisplayServer::AccessibilityAction::ACTION_SET_VALUE, callable_mp(this, &SplitContainerDragger::_accessibility_action_set_value));
} break;
case NOTIFICATION_MOUSE_ENTER: {
mouse_inside = true;
SplitContainer *sc = Object::cast_to<SplitContainer>(get_parent());
@@ -124,6 +175,10 @@ void SplitContainerDragger::_notification(int p_what) {
}
}
SplitContainerDragger::SplitContainerDragger() {
set_focus_mode(FOCUS_ACCESSIBILITY);
}
Control *SplitContainer::_get_sortable_child(int p_idx, SortableVisibilityMode p_visibility_mode) const {
int idx = 0;
for (int i = 0; i < get_child_count(false); i++) {