Added multi group editor dialog, issue 13997

This commit is contained in:
Paulb23 2018-02-08 10:52:02 +01:00
parent e7445c3d82
commit 2fe05383df
2 changed files with 502 additions and 1 deletions

View file

@ -29,12 +29,426 @@
/*************************************************************************/
#include "groups_editor.h"
#include "editor/scene_tree_editor.h"
#include "editor_node.h"
#include "scene/gui/box_container.h"
#include "scene/gui/label.h"
#include "scene/resources/packed_scene.h"
void GroupDialog::ok_pressed() {
}
void GroupDialog::_cancel_pressed() {
}
void GroupDialog::_group_selected() {
nodes_to_add->clear();
add_node_root = nodes_to_add->create_item();
nodes_to_remove->clear();
remove_node_root = nodes_to_remove->create_item();
if (!groups->is_anything_selected()) {
return;
}
selected_group = groups->get_selected()->get_text(0);
_load_nodes(scene_tree->get_edited_scene_root());
}
void GroupDialog::_load_nodes(Node *p_current) {
String item_name = p_current->get_name();
if (p_current != scene_tree->get_edited_scene_root()) {
item_name = String(p_current->get_parent()->get_name()) + "/" + String(item_name);
}
bool keep = true;
Node *root = scene_tree->get_edited_scene_root();
Node *owner = p_current->get_owner();
if (owner != root && p_current != root && !owner && !root->is_editable_instance(owner)) {
keep = false;
}
TreeItem *node;
NodePath path = scene_tree->get_edited_scene_root()->get_path_to(p_current);
if (keep && p_current->is_in_group(selected_group)) {
if (remove_filter->get_text().is_subsequence_ofi(String(p_current->get_name()))) {
node = nodes_to_remove->create_item(remove_node_root);
keep = true;
} else {
keep = false;
}
} else if (keep && add_filter->get_text().is_subsequence_ofi(String(p_current->get_name()))) {
node = nodes_to_add->create_item(add_node_root);
keep = true;
} else {
keep = false;
}
if (keep) {
node->set_text(0, item_name);
node->set_metadata(0, path);
node->set_tooltip(0, path);
Ref<Texture> icon;
if (p_current->has_meta("_editor_icon")) {
icon = p_current->get_meta("_editor_icon");
} else {
icon = get_icon((has_icon(p_current->get_class(), "EditorIcons") ? p_current->get_class() : String("Object")), "EditorIcons");
}
node->set_icon(0, icon);
if (!_can_edit(p_current, selected_group)) {
node->set_selectable(0, false);
node->set_custom_color(0, get_color("disabled_font_color", "Editor"));
}
}
for (int i = 0; i < p_current->get_child_count(); i++) {
_load_nodes(p_current->get_child(i));
}
}
bool GroupDialog::_can_edit(Node *p_node, String p_group) {
Node *n = p_node;
bool can_edit = true;
while (n) {
Ref<SceneState> ss = (n == EditorNode::get_singleton()->get_edited_scene()) ? n->get_scene_inherited_state() : n->get_scene_instance_state();
if (ss.is_valid()) {
int path = ss->find_node_by_path(n->get_path_to(p_node));
if (path != -1) {
if (ss->is_node_in_group(path, p_group)) {
can_edit = false;
}
}
}
n = n->get_owner();
}
return can_edit;
}
void GroupDialog::_add_pressed() {
TreeItem *selected = nodes_to_add->get_selected();
if (!selected) {
return;
}
while (selected) {
Node *node = scene_tree->get_edited_scene_root()->get_node(selected->get_metadata(0));
node->add_to_group(selected_group, true);
selected = nodes_to_add->get_next_selected(selected);
}
_group_selected();
EditorNode::get_singleton()->get_scene_tree_dock()->get_tree_editor()->update_tree();
}
void GroupDialog::_removed_pressed() {
TreeItem *selected = nodes_to_remove->get_selected();
if (!selected) {
return;
}
while (selected) {
Node *node = scene_tree->get_edited_scene_root()->get_node(selected->get_metadata(0));
node->remove_from_group(selected_group);
selected = nodes_to_add->get_next_selected(selected);
}
_group_selected();
EditorNode::get_singleton()->get_scene_tree_dock()->get_tree_editor()->update_tree();
}
void GroupDialog::_remove_filter_changed(const String &p_filter) {
_group_selected();
}
void GroupDialog::_add_filter_changed(const String &p_filter) {
_group_selected();
}
void GroupDialog::_add_group_pressed() {
_add_group(add_group_text->get_text());
add_group_text->clear();
}
void GroupDialog::_group_renamed() {
TreeItem *renamed_group = groups->get_edited();
if (!renamed_group) {
return;
}
String name = renamed_group->get_text(0).strip_edges();
for (TreeItem *E = groups_root->get_children(); E; E = E->get_next()) {
if (E != renamed_group && E->get_text(0) == name) {
renamed_group->set_text(0, selected_group);
error->set_text(TTR("Group name already exists."));
error->popup_centered();
return;
}
}
if (name == "") {
renamed_group->set_text(0, selected_group);
error->set_text(TTR("invalid Group name."));
error->popup_centered();
return;
}
List<Node *> nodes;
scene_tree->get_nodes_in_group(selected_group, &nodes);
bool removed_all = true;
for (List<Node *>::Element *E = nodes.front(); E; E = E->next()) {
Node *node = E->get();
if (_can_edit(node, selected_group)) {
node->remove_from_group(selected_group);
node->add_to_group(name, true);
} else {
removed_all = false;
}
}
if (!removed_all) {
_add_group(selected_group);
}
selected_group = renamed_group->get_text(0);
_group_selected();
}
void GroupDialog::_add_group(String p_name) {
String name = p_name.strip_edges();
if (name == "" || groups->search_item_text(name)) {
return;
}
TreeItem *new_group = groups->create_item(groups_root);
new_group->set_text(0, name);
new_group->add_button(0, get_icon("Remove", "EditorIcons"), 0);
new_group->set_editable(0, true);
}
void GroupDialog::_load_groups(Node *p_current) {
List<Node::GroupInfo> gi;
p_current->get_groups(&gi);
for (List<Node::GroupInfo>::Element *E = gi.front(); E; E = E->next()) {
if (!E->get().persistent) {
continue;
}
_add_group(E->get().name);
}
for (int i = 0; i < p_current->get_child_count(); i++) {
_load_groups(p_current->get_child(i));
}
}
void GroupDialog::_delete_group_pressed(Object *p_item, int p_column, int p_id) {
TreeItem *ti = Object::cast_to<TreeItem>(p_item);
if (!ti)
return;
String name = ti->get_text(0);
List<Node *> nodes;
scene_tree->get_nodes_in_group(name, &nodes);
bool removed_all = true;
for (List<Node *>::Element *E = nodes.front(); E; E = E->next()) {
if (_can_edit(E->get(), name)) {
E->get()->remove_from_group(name);
} else {
removed_all = false;
}
}
if (removed_all) {
if (selected_group == name) {
add_filter->clear();
remove_filter->clear();
nodes_to_remove->clear();
nodes_to_add->clear();
groups->deselect_all();
selected_group = "";
}
groups_root->remove_child(ti);
}
EditorNode::get_singleton()->get_scene_tree_dock()->get_tree_editor()->update_tree();
}
void GroupDialog::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
add_button->set_icon(get_icon("Forward", "EditorIcons"));
remove_button->set_icon(get_icon("Back", "EditorIcons"));
} break;
}
}
void GroupDialog::edit() {
popup_centered(Size2(600, 400));
groups->clear();
groups_root = groups->create_item();
nodes_to_add->clear();
nodes_to_remove->clear();
add_group_text->clear();
add_filter->clear();
remove_filter->clear();
_load_groups(scene_tree->get_edited_scene_root());
}
void GroupDialog::_bind_methods() {
ClassDB::bind_method("_cancel", &GroupDialog::_cancel_pressed);
ClassDB::bind_method("_add_pressed", &GroupDialog::_add_pressed);
ClassDB::bind_method("_removed_pressed", &GroupDialog::_removed_pressed);
ClassDB::bind_method("_delete_group_pressed", &GroupDialog::_delete_group_pressed);
ClassDB::bind_method("_group_selected", &GroupDialog::_group_selected);
ClassDB::bind_method("_add_group_pressed", &GroupDialog::_add_group_pressed);
ClassDB::bind_method("_add_filter_changed", &GroupDialog::_add_filter_changed);
ClassDB::bind_method("_remove_filter_changed", &GroupDialog::_remove_filter_changed);
ClassDB::bind_method("_group_renamed", &GroupDialog::_group_renamed);
}
GroupDialog::GroupDialog() {
scene_tree = SceneTree::get_singleton();
VBoxContainer *vbc = memnew(VBoxContainer);
add_child(vbc);
HBoxContainer *hbc = memnew(HBoxContainer);
vbc->add_child(hbc);
hbc->set_v_size_flags(SIZE_EXPAND_FILL);
VBoxContainer *vbc_left = memnew(VBoxContainer);
hbc->add_child(vbc_left);
vbc_left->set_h_size_flags(SIZE_EXPAND_FILL);
Label *group_title = memnew(Label);
group_title->set_text(TTR("Groups"));
vbc_left->add_child(group_title);
groups = memnew(Tree);
vbc_left->add_child(groups);
groups->set_hide_root(true);
groups->set_v_size_flags(SIZE_EXPAND_FILL);
groups->set_select_mode(Tree::SELECT_SINGLE);
groups->set_allow_reselect(true);
groups->set_allow_rmb_select(true);
groups->connect("item_selected", this, "_group_selected");
groups->connect("button_pressed", this, "_delete_group_pressed");
groups->connect("item_edited", this, "_group_renamed");
HBoxContainer *chbc = memnew(HBoxContainer);
vbc_left->add_child(chbc);
chbc->set_h_size_flags(SIZE_EXPAND_FILL);
add_group_text = memnew(LineEdit);
chbc->add_child(add_group_text);
add_group_text->set_h_size_flags(SIZE_EXPAND_FILL);
Button *add_group_button = memnew(Button);
add_group_button->set_text("Add");
chbc->add_child(add_group_button);
add_group_button->connect("pressed", this, "_add_group_pressed");
VBoxContainer *vbc_add = memnew(VBoxContainer);
hbc->add_child(vbc_add);
vbc_add->set_h_size_flags(SIZE_EXPAND_FILL);
Label *out_of_group_title = memnew(Label);
out_of_group_title->set_text(TTR("Nodes not in Group"));
vbc_add->add_child(out_of_group_title);
nodes_to_add = memnew(Tree);
vbc_add->add_child(nodes_to_add);
nodes_to_add->set_hide_root(true);
nodes_to_add->set_hide_folding(true);
nodes_to_add->set_v_size_flags(SIZE_EXPAND_FILL);
nodes_to_add->set_select_mode(Tree::SELECT_MULTI);
nodes_to_add->connect("item_selected", this, "_nodes_to_add_selected");
HBoxContainer *add_filter_hbc = memnew(HBoxContainer);
add_filter_hbc->add_constant_override("separate", 0);
vbc_add->add_child(add_filter_hbc);
add_filter = memnew(LineEdit);
add_filter->set_h_size_flags(SIZE_EXPAND_FILL);
add_filter->set_placeholder(TTR("Filter nodes"));
add_filter_hbc->add_child(add_filter);
add_filter->connect("text_changed", this, "_add_filter_changed");
VBoxContainer *vbc_buttons = memnew(VBoxContainer);
hbc->add_child(vbc_buttons);
vbc_buttons->set_h_size_flags(SIZE_SHRINK_CENTER);
vbc_buttons->set_v_size_flags(SIZE_SHRINK_CENTER);
add_button = memnew(ToolButton);
add_button->set_text(TTR("Add"));
add_button->connect("pressed", this, "_add_pressed");
vbc_buttons->add_child(add_button);
vbc_buttons->add_spacer();
vbc_buttons->add_spacer();
vbc_buttons->add_spacer();
remove_button = memnew(ToolButton);
remove_button->set_text(TTR("Remove"));
remove_button->connect("pressed", this, "_removed_pressed");
vbc_buttons->add_child(remove_button);
VBoxContainer *vbc_remove = memnew(VBoxContainer);
hbc->add_child(vbc_remove);
vbc_remove->set_h_size_flags(SIZE_EXPAND_FILL);
Label *in_group_title = memnew(Label);
in_group_title->set_text(TTR("Nodes in Group"));
vbc_remove->add_child(in_group_title);
nodes_to_remove = memnew(Tree);
vbc_remove->add_child(nodes_to_remove);
nodes_to_remove->set_v_size_flags(SIZE_EXPAND_FILL);
nodes_to_remove->set_hide_root(true);
nodes_to_remove->set_hide_folding(true);
nodes_to_remove->set_select_mode(Tree::SELECT_MULTI);
nodes_to_remove->connect("item_selected", this, "_node_to_remove_selected");
HBoxContainer *remove_filter_hbc = memnew(HBoxContainer);
remove_filter_hbc->add_constant_override("separate", 0);
vbc_remove->add_child(remove_filter_hbc);
remove_filter = memnew(LineEdit);
remove_filter->set_h_size_flags(SIZE_EXPAND_FILL);
remove_filter->set_placeholder(TTR("Filter nodes"));
remove_filter_hbc->add_child(remove_filter);
remove_filter->connect("text_changed", this, "_remove_filter_changed");
set_title("Group Editor");
get_cancel()->hide();
set_as_toplevel(true);
error = memnew(ConfirmationDialog);
add_child(error);
error->get_ok()->set_text(TTR("Close"));
}
////////////////////////////////////////////////////////////////////////////////
void GroupsEditor::_add_group(const String &p_group) {
if (!node)
@ -146,11 +560,22 @@ void GroupsEditor::set_current(Node *p_node) {
update_tree();
}
void GroupsEditor::_show_group_dialog() {
group_dialog->edit();
}
void GroupsEditor::_group_dialog_closed() {
update_tree();
}
void GroupsEditor::_bind_methods() {
ClassDB::bind_method("_add_group", &GroupsEditor::_add_group);
ClassDB::bind_method("_remove_group", &GroupsEditor::_remove_group);
ClassDB::bind_method("update_tree", &GroupsEditor::update_tree);
ClassDB::bind_method("_show_group_dialog", &GroupsEditor::_show_group_dialog);
ClassDB::bind_method("_group_dialog_closed", &GroupsEditor::_group_dialog_closed);
}
GroupsEditor::GroupsEditor() {
@ -159,6 +584,16 @@ GroupsEditor::GroupsEditor() {
VBoxContainer *vbc = this;
group_dialog = memnew(GroupDialog);
group_dialog->set_as_toplevel(true);
add_child(group_dialog);
group_dialog->connect("popup_hide", this, "_group_dialog_closed");
Button *group_dialog_button = memnew(Button);
group_dialog_button->set_text(TTR("Manage Groups"));
vbc->add_child(group_dialog_button);
group_dialog_button->connect("pressed", this, "_show_group_dialog");
HBoxContainer *hbc = memnew(HBoxContainer);
vbc->add_child(hbc);

View file

@ -31,9 +31,13 @@
#ifndef GROUPS_EDITOR_H
#define GROUPS_EDITOR_H
#include "editor/scene_tree_editor.h"
#include "scene/gui/button.h"
#include "scene/gui/dialogs.h"
#include "scene/gui/item_list.h"
#include "scene/gui/line_edit.h"
#include "scene/gui/popup.h"
#include "scene/gui/tool_button.h"
#include "scene/gui/tree.h"
#include "undo_redo.h"
@ -41,12 +45,71 @@
@author Juan Linietsky <reduzio@gmail.com>
*/
class GroupDialog : public ConfirmationDialog {
GDCLASS(GroupDialog, ConfirmationDialog);
ConfirmationDialog *error;
SceneTree *scene_tree;
TreeItem *groups_root;
LineEdit *add_group_text;
Tree *groups;
Tree *nodes_to_add;
TreeItem *add_node_root;
LineEdit *add_filter;
Tree *nodes_to_remove;
TreeItem *remove_node_root;
LineEdit *remove_filter;
ToolButton *add_button;
ToolButton *remove_button;
String selected_group;
void ok_pressed();
void _cancel_pressed();
void _group_selected();
void _remove_filter_changed(const String &p_filter);
void _add_filter_changed(const String &p_filter);
void _add_pressed();
void _removed_pressed();
void _add_group_pressed();
void _group_renamed();
void _add_group(String p_name);
void _delete_group_pressed(Object *p_item, int p_column, int p_id);
bool _can_edit(Node *p_node, String p_group);
void _load_groups(Node *p_current);
void _load_nodes(Node *p_current);
protected:
void _notification(int p_what);
static void _bind_methods();
public:
void edit();
GroupDialog();
};
class GroupsEditor : public VBoxContainer {
GDCLASS(GroupsEditor, VBoxContainer);
Node *node;
GroupDialog *group_dialog;
LineEdit *group_name;
Button *add;
Tree *tree;
@ -58,6 +121,9 @@ class GroupsEditor : public VBoxContainer {
void _remove_group(Object *p_item, int p_column, int p_id);
void _close();
void _show_group_dialog();
void _group_dialog_closed();
protected:
static void _bind_methods();