void SceneTreeEditor::_node_visibility_changed(Node *p_node) {
if (p_node != get_scene_node() && !p_node->get_owner()) {
return;
}
TreeItem *item = p_node ? _find(tree->get_root(), p_node->get_path()) : NULL;
if (!item) {
return;
}
int idx = item->get_button_by_id(0, BUTTON_VISIBILITY);
ERR_FAIL_COND(idx == -1);
bool visible = false;
if (p_node->is_class("CanvasItem")) {
visible = p_node->call("is_visible");
CanvasItemEditor::get_singleton()->get_viewport_control()->update();
} else if (p_node->is_class("Spatial")) {
visible = p_node->call("is_visible");
}
if (visible)
item->set_button(0, idx, get_icon("GuiVisibilityVisible", "EditorIcons"));
else
item->set_button(0, idx, get_icon("GuiVisibilityHidden", "EditorIcons"));
_update_visibility_color(p_node, item);
}
bool SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
if (!p_node)
return false;
// only owned nodes are editable, since nodes can create their own (manually owned) child nodes,
// which the editor needs not to know about.
bool part_of_subscene = false;
if (!display_foreign && p_node->get_owner() != get_scene_node() && p_node != get_scene_node()) {
if ((show_enabled_subscene || can_open_instance) && p_node->get_owner() && (get_scene_node()->is_editable_instance(p_node->get_owner()))) {
part_of_subscene = true;
//allow
} else {
return false;
}
} else {
part_of_subscene = p_node != get_scene_node() && get_scene_node()->get_scene_inherited_state().is_valid() && get_scene_node()->get_scene_inherited_state()->find_node_by_path(get_scene_node()->get_path_to(p_node)) >= 0;
}
TreeItem *item = tree->create_item(p_parent);
item->set_text(0, p_node->get_name());
if (can_rename && !part_of_subscene /*(p_node->get_owner() == get_scene_node() || p_node==get_scene_node())*/)
item->set_editable(0, true);
item->set_selectable(0, true);
if (can_rename) {
#ifndef DISABLE_DEPRECATED
if (p_node->has_meta("_editor_collapsed")) {
//remove previous way of storing folding, which did not get along with scene inheritance and instancing
if ((bool)p_node->get_meta("_editor_collapsed"))
p_node->set_display_folded(true);
p_node->set_meta("_editor_collapsed", Variant());
}
#endif
bool collapsed = p_node->is_displayed_folded();
if (collapsed)
item->set_collapsed(true);
}
Ref<Texture> icon = EditorNode::get_singleton()->get_object_icon(p_node, "Node");
item->set_icon(0, icon);
item->set_metadata(0, p_node->get_path());
if (connect_to_script_mode) {
Color accent = get_color("accent_color", "Editor");
if (!p_node->get_script().is_null()) {
//has script
item->add_button(0, get_icon("Script", "EditorIcons"), BUTTON_SCRIPT);
} else {
//has no script
item->set_custom_color(0, get_color("disabled_font_color", "Editor"));
item->set_selectable(0, false);
accent.a *= 0.7;
}
if (marked.has(p_node)) {
item->set_text(0, String(p_node->get_name()) + " " + TTR("(Connecting From)"));
item->set_custom_color(0, accent);
}
} else if (part_of_subscene) {
//item->set_selectable(0,marked_selectable);
if (valid_types.size() == 0) {
item->set_custom_color(0, get_color("disabled_font_color", "Editor"));
}
} else if (marked.has(p_node)) {
if (!connect_to_script_mode) {
item->set_selectable(0, marked_selectable);
}
item->set_custom_color(0, get_color("error_color", "Editor"));
} else if (!marked_selectable && !marked_children_selectable) {
Node *node = p_node;
while (node) {
if (marked.has(node)) {
item->set_selectable(0, false);
item->set_custom_color(0, get_color("error_color", "Editor"));
break;
}
node = node->get_parent();
}
}
if (can_rename) { //should be can edit..
String warning = p_node->get_configuration_warning();
if (warning != String()) {
item->add_button(0, get_icon("NodeWarning", "EditorIcons"), BUTTON_WARNING, false, TTR("Node configuration warning:") + "\n" + p_node->get_configuration_warning());
}
bool has_connections = p_node->has_persistent_signal_connections();
bool has_groups = p_node->has_persistent_groups();
if (has_connections && has_groups) {
item->add_button(0, get_icon("SignalsAndGroups", "EditorIcons"), BUTTON_SIGNALS, false, TTR("Node has connection(s) and group(s).\nClick to show signals dock."));
} else if (has_connections) {
item->add_button(0, get_icon("Signals", "EditorIcons"), BUTTON_SIGNALS, false, TTR("Node has connections.\nClick to show signals dock."));
} else if (has_groups) {
item->add_button(0, get_icon("Groups", "EditorIcons"), BUTTON_GROUPS, false, TTR("Node is in group(s).\nClick to show groups dock."));
}
}
if (p_node == get_scene_node() && p_node->get_scene_inherited_state().is_valid()) {
item->add_button(0, get_icon("InstanceOptions", "EditorIcons"), BUTTON_SUBSCENE, false, TTR("Open in Editor"));
item->set_tooltip(0, TTR("Inherits:") + " " + p_node->get_scene_inherited_state()->get_path() + "\n" + TTR("Type:") + " " + p_node->get_class());
} else if (p_node != get_scene_node() && p_node->get_filename() != "" && can_open_instance) {
item->add_button(0, get_icon("InstanceOptions", "EditorIcons"), BUTTON_SUBSCENE, false, TTR("Open in Editor"));
item->set_tooltip(0, TTR("Instance:") + " " + p_node->get_filename() + "\n" + TTR("Type:") + " " + p_node->get_class());
} else {
item->set_tooltip(0, String(p_node->get_name()) + "\n" + TTR("Type:") + " " + p_node->get_class());
}
if (can_open_instance && undo_redo) { //Show buttons only when necessary(SceneTreeDock) to avoid crashes
if (!p_node->is_connected("script_changed", this, "_node_script_changed"))
p_node->connect("script_changed", this, "_node_script_changed", varray(p_node));
if (!p_node->get_script().is_null()) {
item->add_button(0, get_icon("Script", "EditorIcons"), BUTTON_SCRIPT, false, TTR("Open Script"));
}
if (p_node->is_class("CanvasItem")) {
bool is_locked = p_node->has_meta("_edit_lock_"); //_edit_group_
if (is_locked)
item->add_button(0, get_icon("Lock", "EditorIcons"), BUTTON_LOCK, false, TTR("Node is locked.\nClick to unlock it."));
bool is_grouped = p_node->has_meta("_edit_group_");
if (is_grouped)
item->add_button(0, get_icon("Group", "EditorIcons"), BUTTON_GROUP, false, TTR("Children are not selectable.\nClick to make selectable."));
bool v = p_node->call("is_visible");
if (v)
item->add_button(0, get_icon("GuiVisibilityVisible", "EditorIcons"), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
else
item->add_button(0, get_icon("GuiVisibilityHidden", "EditorIcons"), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
if (!p_node->is_connected("visibility_changed", this, "_node_visibility_changed"))
p_node->connect("visibility_changed", this, "_node_visibility_changed", varray(p_node));
_update_visibility_color(p_node, item);
} else if (p_node->is_class("Spatial")) {
bool is_locked = p_node->has_meta("_edit_lock_");
if (is_locked)
item->add_button(0, get_icon("Lock", "EditorIcons"), BUTTON_LOCK, false, TTR("Node is locked.\nClick to unlock it."));
bool is_grouped = p_node->has_meta("_edit_group_");
if (is_grouped)
item->add_button(0, get_icon("Group", "EditorIcons"), BUTTON_GROUP, false, TTR("Children are not selectable.\nClick to make selectable."));
bool v = p_node->call("is_visible");
if (v)
item->add_button(0, get_icon("GuiVisibilityVisible", "EditorIcons"), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
else
item->add_button(0, get_icon("GuiVisibilityHidden", "EditorIcons"), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
if (!p_node->is_connected("visibility_changed", this, "_node_visibility_changed"))
p_node->connect("visibility_changed", this, "_node_visibility_changed", varray(p_node));
_update_visibility_color(p_node, item);
} else if (p_node->is_class("AnimationPlayer")) {
bool is_pinned = AnimationPlayerEditor::singleton->get_player() == p_node && AnimationPlayerEditor::singleton->is_pinned();
if (is_pinned) {
item->add_button(0, get_icon("Pin", "EditorIcons"), BUTTON_PIN, false, TTR("AnimationPlayer is pinned.\nClick to unpin."));
}
}
}
if (editor_selection) {
if (editor_selection->is_selected(p_node)) {
item->select(0);
}
}
if (selected == p_node) {
if (!editor_selection)
item->select(0);
item->set_as_cursor(0);
}
bool keep = (filter.is_subsequence_ofi(String(p_node->get_name())));
for (int i = 0; i < p_node->get_child_count(); i++) {
bool child_keep = _add_nodes(p_node->get_child(i), item);
keep = keep || child_keep;
}
if (valid_types.size()) {
bool valid = false;
for (int i = 0; i < valid_types.size(); i++) {
if (p_node->is_class(valid_types[i])) {
valid = true;
break;
}
}
if (!valid) {
//item->set_selectable(0,marked_selectable);
item->set_custom_color(0, get_color("disabled_font_color", "Editor"));
item->set_selectable(0, false);
}
}
if (!keep) {
memdelete(item);
return false;
} else {
return true;
}
}
bool SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
if (!p_node)
return false;
// only owned nodes are editable, since nodes can create their own (manually owned) child nodes,
// which the editor needs not to know about.
bool part_of_subscene = false;
if (!display_foreign && p_node->get_owner() != get_scene_node() && p_node != get_scene_node()) {
if ((show_enabled_subscene || can_open_instance) && p_node->get_owner() && (get_scene_node()->is_editable_instance(p_node->get_owner()))) {
part_of_subscene = true;
//allow
} else {
return false;
}
} else {
part_of_subscene = p_node != get_scene_node() && get_scene_node()->get_scene_inherited_state().is_valid() && get_scene_node()->get_scene_inherited_state()->find_node_by_path(get_scene_node()->get_path_to(p_node)) >= 0;
}
TreeItem *item = tree->create_item(p_parent);
item->set_text(0, p_node->get_name());
if (can_rename && !part_of_subscene /*(p_node->get_owner() == get_scene_node() || p_node==get_scene_node())*/)
item->set_editable(0, true);
item->set_selectable(0, true);
if (can_rename) {
#ifdef ENABLE_DEPRECATED
if (p_node->has_meta("_editor_collapsed")) {
//remove previous way of storing folding, which did not get along with scene inheritance and instancing
if ((bool)p_node->get_meta("_editor_collapsed"))
p_node->set_display_folded(true);
p_node->set_meta("_editor_collapsed", Variant());
}
#endif
bool collapsed = p_node->is_displayed_folded();
if (collapsed)
item->set_collapsed(true);
}
Ref<Texture> icon;
if (p_node->has_meta("_editor_icon"))
icon = p_node->get_meta("_editor_icon");
else
icon = get_icon((has_icon(p_node->get_class(), "EditorIcons") ? p_node->get_class() : String("Object")), "EditorIcons");
item->set_icon(0, icon);
item->set_metadata(0, p_node->get_path());
if (part_of_subscene) {
//item->set_selectable(0,marked_selectable);
item->set_custom_color(0, Color(0.8, 0.4, 0.20));
} else if (marked.has(p_node)) {
item->set_selectable(0, marked_selectable);
item->set_custom_color(0, Color(0.8, 0.1, 0.10));
} else if (!marked_selectable && !marked_children_selectable) {
Node *node = p_node;
while (node) {
if (marked.has(node)) {
item->set_selectable(0, false);
item->set_custom_color(0, Color(0.8, 0.1, 0.10));
break;
}
node = node->get_parent();
}
}
if (can_rename) { //should be can edit..
String warning = p_node->get_configuration_warning();
if (warning != String()) {
item->add_button(0, get_icon("NodeWarning", "EditorIcons"), BUTTON_WARNING);
}
bool has_connections = p_node->has_persistent_signal_connections();
bool has_groups = p_node->has_persistent_groups();
if (has_connections && has_groups) {
item->add_button(0, get_icon("ConnectionAndGroups", "EditorIcons"), BUTTON_SIGNALS);
} else if (has_connections) {
item->add_button(0, get_icon("Connect", "EditorIcons"), BUTTON_SIGNALS);
} else if (has_groups) {
item->add_button(0, get_icon("Groups", "EditorIcons"), BUTTON_GROUPS);
}
}
if (p_node == get_scene_node() && p_node->get_scene_inherited_state().is_valid()) {
item->add_button(0, get_icon("InstanceOptions", "EditorIcons"), BUTTON_SUBSCENE);
item->set_tooltip(0, TTR("Inherits:") + " " + p_node->get_scene_inherited_state()->get_path() + "\n" + TTR("Type:") + " " + p_node->get_class());
} else if (p_node != get_scene_node() && p_node->get_filename() != "" && can_open_instance) {
item->add_button(0, get_icon("InstanceOptions", "EditorIcons"), BUTTON_SUBSCENE);
item->set_tooltip(0, TTR("Instance:") + " " + p_node->get_filename() + "\n" + TTR("Type:") + " " + p_node->get_class());
} else {
item->set_tooltip(0, String(p_node->get_name()) + "\n" + TTR("Type:") + " " + p_node->get_class());
}
if (can_open_instance) {
if (!p_node->is_connected("script_changed", this, "_node_script_changed"))
p_node->connect("script_changed", this, "_node_script_changed", varray(p_node));
if (!p_node->get_script().is_null()) {
item->add_button(0, get_icon("Script", "EditorIcons"), BUTTON_SCRIPT);
}
if (p_node->is_class("CanvasItem")) {
bool is_locked = p_node->has_meta("_edit_lock_"); //_edit_group_
if (is_locked)
item->add_button(0, get_icon("Lock", "EditorIcons"), BUTTON_LOCK);
bool is_grouped = p_node->has_meta("_edit_group_");
if (is_grouped)
item->add_button(0, get_icon("Group", "EditorIcons"), BUTTON_GROUP);
bool v = p_node->call("is_visible");
if (v)
item->add_button(0, get_icon("Visible", "EditorIcons"), BUTTON_VISIBILITY);
else
item->add_button(0, get_icon("Hidden", "EditorIcons"), BUTTON_VISIBILITY);
if (!p_node->is_connected("visibility_changed", this, "_node_visibility_changed"))
p_node->connect("visibility_changed", this, "_node_visibility_changed", varray(p_node));
_update_visibility_color(p_node, item);
} else if (p_node->is_class("Spatial")) {
bool v = p_node->call("is_visible");
if (v)
item->add_button(0, get_icon("Visible", "EditorIcons"), BUTTON_VISIBILITY);
else
item->add_button(0, get_icon("Hidden", "EditorIcons"), BUTTON_VISIBILITY);
if (!p_node->is_connected("visibility_changed", this, "_node_visibility_changed"))
p_node->connect("visibility_changed", this, "_node_visibility_changed", varray(p_node));
_update_visibility_color(p_node, item);
}
}
if (editor_selection) {
if (editor_selection->is_selected(p_node)) {
item->select(0);
}
}
if (selected == p_node) {
if (!editor_selection)
item->select(0);
item->set_as_cursor(0);
}
bool keep = (filter.is_subsequence_ofi(String(p_node->get_name())));
for (int i = 0; i < p_node->get_child_count(); i++) {
bool child_keep = _add_nodes(p_node->get_child(i), item);
keep = keep || child_keep;
}
if (!keep) {
memdelete(item);
return false;
} else {
return true;
}
}
