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Allow node visibility to work with custom user-provided node types #86268

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merged 1 commit into from
Mar 8, 2024
Merged

Allow node visibility to work with custom user-provided node types #86268

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87 changes: 26 additions & 61 deletions editor/gui/scene_tree_editor.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -103,15 +103,12 @@ void SceneTreeEditor::_cell_button_pressed(Object *p_item, int p_column, int p_i
undo_redo->commit_action();
} else if (p_id == BUTTON_LOCK) {
undo_redo->create_action(TTR("Unlock Node"));

if (n->is_class("CanvasItem") || n->is_class("Node3D")) {
undo_redo->add_do_method(n, "remove_meta", "_edit_lock_");
undo_redo->add_undo_method(n, "set_meta", "_edit_lock_", true);
undo_redo->add_do_method(this, "_update_tree");
undo_redo->add_undo_method(this, "_update_tree");
undo_redo->add_do_method(this, "emit_signal", "node_changed");
undo_redo->add_undo_method(this, "emit_signal", "node_changed");
}
undo_redo->add_do_method(n, "remove_meta", "_edit_lock_");
undo_redo->add_undo_method(n, "set_meta", "_edit_lock_", true);
undo_redo->add_do_method(this, "_update_tree");
undo_redo->add_undo_method(this, "_update_tree");
undo_redo->add_do_method(this, "emit_signal", "node_changed");
undo_redo->add_undo_method(this, "emit_signal", "node_changed");
undo_redo->commit_action();
} else if (p_id == BUTTON_PIN) {
if (n->is_class("AnimationMixer")) {
Expand Down Expand Up @@ -400,60 +397,28 @@ void SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
item->set_button_color(0, item->get_button_count(0) - 1, button_color);
}

if (p_node->is_class("CanvasItem")) {
if (p_node->has_meta("_edit_lock_")) {
item->add_button(0, get_editor_theme_icon(SNAME("Lock")), BUTTON_LOCK, false, TTR("Node is locked.\nClick to unlock it."));
}

if (p_node->has_meta("_edit_group_")) {
item->add_button(0, get_editor_theme_icon(SNAME("Group")), BUTTON_GROUP, false, TTR("Children are not selectable.\nClick to make them selectable."));
}

bool v = p_node->call("is_visible");
if (v) {
if (p_node->has_method("is_visible") && p_node->has_method("set_visible") && p_node->has_signal("visibility_changed")) {
bool is_visible = p_node->call("is_visible");
if (is_visible) {
item->add_button(0, get_editor_theme_icon(SNAME("GuiVisibilityVisible")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
} else {
item->add_button(0, get_editor_theme_icon(SNAME("GuiVisibilityHidden")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
}

if (!p_node->is_connected("visibility_changed", callable_mp(this, &SceneTreeEditor::_node_visibility_changed))) {
p_node->connect("visibility_changed", callable_mp(this, &SceneTreeEditor::_node_visibility_changed).bind(p_node));
const Callable vis_changed = callable_mp(this, &SceneTreeEditor::_node_visibility_changed);
if (!p_node->is_connected("visibility_changed", vis_changed)) {
p_node->connect("visibility_changed", vis_changed.bind(p_node));
}

_update_visibility_color(p_node, item);
} else if (p_node->is_class("CanvasLayer") || p_node->is_class("Window")) {
bool v = p_node->call("is_visible");
if (v) {
item->add_button(0, get_editor_theme_icon(SNAME("GuiVisibilityVisible")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
} else {
item->add_button(0, get_editor_theme_icon(SNAME("GuiVisibilityHidden")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
}

if (!p_node->is_connected("visibility_changed", callable_mp(this, &SceneTreeEditor::_node_visibility_changed))) {
p_node->connect("visibility_changed", callable_mp(this, &SceneTreeEditor::_node_visibility_changed).bind(p_node));
}
} else if (p_node->is_class("Node3D")) {
if (p_node->has_meta("_edit_lock_")) {
item->add_button(0, get_editor_theme_icon(SNAME("Lock")), BUTTON_LOCK, false, TTR("Node is locked.\nClick to unlock it."));
}

if (p_node->has_meta("_edit_group_")) {
item->add_button(0, get_editor_theme_icon(SNAME("Group")), BUTTON_GROUP, false, TTR("Children are not selectable.\nClick to make them selectable."));
}

bool v = p_node->call("is_visible");
if (v) {
item->add_button(0, get_editor_theme_icon(SNAME("GuiVisibilityVisible")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
} else {
item->add_button(0, get_editor_theme_icon(SNAME("GuiVisibilityHidden")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
}
}

if (!p_node->is_connected("visibility_changed", callable_mp(this, &SceneTreeEditor::_node_visibility_changed))) {
p_node->connect("visibility_changed", callable_mp(this, &SceneTreeEditor::_node_visibility_changed).bind(p_node));
}
if (p_node->has_meta("_edit_lock_")) {
item->add_button(0, get_editor_theme_icon(SNAME("Lock")), BUTTON_LOCK, false, TTR("Node is locked.\nClick to unlock it."));
}
if (p_node->has_meta("_edit_group_")) {
item->add_button(0, get_editor_theme_icon(SNAME("Group")), BUTTON_GROUP, false, TTR("Children are not selectable.\nClick to make them selectable."));
}

_update_visibility_color(p_node, item);
} else if (p_node->is_class("AnimationMixer")) {
if (p_node->is_class("AnimationMixer")) {
bool is_pinned = AnimationPlayerEditor::get_singleton()->get_editing_node() == p_node && AnimationPlayerEditor::get_singleton()->is_pinned();

if (is_pinned) {
Expand Down Expand Up @@ -564,11 +529,11 @@ void SceneTreeEditor::_node_visibility_changed(Node *p_node) {

bool node_visible = false;

if (p_node->is_class("CanvasItem") || p_node->is_class("CanvasLayer") || p_node->is_class("Window")) {
node_visible = p_node->call("is_visible");
CanvasItemEditor::get_singleton()->get_viewport_control()->queue_redraw();
} else if (p_node->is_class("Node3D")) {
if (p_node->has_method("is_visible")) {
node_visible = p_node->call("is_visible");
if (p_node->is_class("CanvasItem") || p_node->is_class("CanvasLayer") || p_node->is_class("Window")) {
CanvasItemEditor::get_singleton()->get_viewport_control()->queue_redraw();
}
}

if (node_visible) {
Expand All @@ -581,7 +546,7 @@ void SceneTreeEditor::_node_visibility_changed(Node *p_node) {
}

void SceneTreeEditor::_update_visibility_color(Node *p_node, TreeItem *p_item) {
if (p_node->is_class("CanvasItem") || p_node->is_class("Node3D")) {
if (p_node->has_method("is_visible_in_tree")) {
Color color(1, 1, 1, 1);
bool visible_on_screen = p_node->call("is_visible_in_tree");
if (!visible_on_screen) {
Expand Down Expand Up @@ -615,7 +580,7 @@ void SceneTreeEditor::_node_removed(Node *p_node) {
p_node->disconnect("script_changed", callable_mp(this, &SceneTreeEditor::_node_script_changed));
}

if (p_node->is_class("Node3D") || p_node->is_class("CanvasItem") || p_node->is_class("CanvasLayer") || p_node->is_class("Window")) {
if (p_node->has_signal("visibility_changed")) {
if (p_node->is_connected("visibility_changed", callable_mp(this, &SceneTreeEditor::_node_visibility_changed))) {
p_node->disconnect("visibility_changed", callable_mp(this, &SceneTreeEditor::_node_visibility_changed));
}
Expand Down
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