godot/modules/gdnative/gdnative_library_singleton_editor.cpp
Rémi Verschelde 0be6d925dc Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocks
Which means that reduz' beloved style which we all became used to
will now be changed automatically to remove the first empty line.

This makes us lean closer to 1TBS (the one true brace style) instead
of hybridating it with some Allman-inspired spacing.

There's still the case of braces around single-statement blocks that
needs to be addressed (but clang-format can't help with that, but
clang-tidy may if we agree about it).

Part of #33027.
2020-05-14 16:54:55 +02:00

207 lines
7.6 KiB
C++

/*************************************************************************/
/* gdnative_library_singleton_editor.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifdef TOOLS_ENABLED
#include "gdnative_library_singleton_editor.h"
#include "gdnative.h"
#include "editor/editor_node.h"
Set<String> GDNativeLibrarySingletonEditor::_find_singletons_recursive(EditorFileSystemDirectory *p_dir) {
Set<String> file_paths;
// check children
for (int i = 0; i < p_dir->get_file_count(); i++) {
String file_name = p_dir->get_file(i);
String file_type = p_dir->get_file_type(i);
if (file_type != "GDNativeLibrary") {
continue;
}
Ref<GDNativeLibrary> lib = ResourceLoader::load(p_dir->get_file_path(i));
if (lib.is_valid() && lib->is_singleton()) {
file_paths.insert(p_dir->get_file_path(i));
}
}
// check subdirectories
for (int i = 0; i < p_dir->get_subdir_count(); i++) {
Set<String> paths = _find_singletons_recursive(p_dir->get_subdir(i));
for (Set<String>::Element *E = paths.front(); E; E = E->next()) {
file_paths.insert(E->get());
}
}
return file_paths;
}
void GDNativeLibrarySingletonEditor::_discover_singletons() {
EditorFileSystemDirectory *dir = EditorFileSystem::get_singleton()->get_filesystem();
Set<String> file_paths = _find_singletons_recursive(dir);
bool changed = false;
Array current_files;
if (ProjectSettings::get_singleton()->has_setting("gdnative/singletons")) {
current_files = ProjectSettings::get_singleton()->get("gdnative/singletons");
}
Array files;
for (Set<String>::Element *E = file_paths.front(); E; E = E->next()) {
if (!current_files.has(E->get())) {
changed = true;
}
files.append(E->get());
}
// Check for removed files
if (!changed) {
// Removed singleton
for (int j = 0; j < current_files.size(); j++) {
if (!files.has(current_files[j])) {
changed = true;
break;
}
}
}
if (changed) {
ProjectSettings::get_singleton()->set("gdnative/singletons", files);
_update_libraries(); // So singleton options (i.e. disabled) updates too
ProjectSettings::get_singleton()->save();
}
}
void GDNativeLibrarySingletonEditor::_update_libraries() {
updating = true;
libraries->clear();
libraries->create_item(); // root item
Array singletons;
if (ProjectSettings::get_singleton()->has_setting("gdnative/singletons")) {
singletons = ProjectSettings::get_singleton()->get("gdnative/singletons");
}
Array singletons_disabled;
if (ProjectSettings::get_singleton()->has_setting("gdnative/singletons_disabled")) {
singletons_disabled = ProjectSettings::get_singleton()->get("gdnative/singletons_disabled");
}
Array updated_disabled;
for (int i = 0; i < singletons.size(); i++) {
bool enabled = true;
String path = singletons[i];
if (singletons_disabled.has(path)) {
enabled = false;
updated_disabled.push_back(path);
}
TreeItem *ti = libraries->create_item(libraries->get_root());
ti->set_text(0, path.get_file());
ti->set_tooltip(0, path);
ti->set_metadata(0, path);
ti->set_cell_mode(1, TreeItem::CELL_MODE_RANGE);
ti->set_text(1, "Disabled,Enabled");
ti->set_range(1, enabled ? 1 : 0);
ti->set_custom_color(1, enabled ? Color(0, 1, 0) : Color(1, 0, 0));
ti->set_editable(1, true);
}
// The singletons list changed, we must update the settings
if (updated_disabled.size() != singletons_disabled.size())
ProjectSettings::get_singleton()->set("gdnative/singletons_disabled", updated_disabled);
updating = false;
}
void GDNativeLibrarySingletonEditor::_item_edited() {
if (updating)
return;
TreeItem *item = libraries->get_edited();
if (!item)
return;
bool enabled = item->get_range(1);
String path = item->get_metadata(0);
Array disabled_paths;
Array undo_paths;
if (ProjectSettings::get_singleton()->has_setting("gdnative/singletons_disabled")) {
disabled_paths = ProjectSettings::get_singleton()->get("gdnative/singletons_disabled");
// Duplicate so redo works (not a reference)
disabled_paths = disabled_paths.duplicate();
// For undo, so we can reset the property.
undo_paths = disabled_paths.duplicate();
}
if (enabled) {
disabled_paths.erase(path);
} else {
if (disabled_paths.find(path) == -1)
disabled_paths.push_back(path);
}
undo_redo->create_action(enabled ? TTR("Enabled GDNative Singleton") : TTR("Disabled GDNative Singleton"));
undo_redo->add_do_property(ProjectSettings::get_singleton(), "gdnative/singletons_disabled", disabled_paths);
undo_redo->add_do_method(this, "_update_libraries");
undo_redo->add_undo_property(ProjectSettings::get_singleton(), "gdnative/singletons_disabled", undo_paths);
undo_redo->add_undo_method(this, "_update_libraries");
undo_redo->commit_action();
}
void GDNativeLibrarySingletonEditor::_notification(int p_what) {
if (p_what == NOTIFICATION_VISIBILITY_CHANGED) {
if (is_visible_in_tree()) {
_update_libraries();
}
}
}
void GDNativeLibrarySingletonEditor::_bind_methods() {
ClassDB::bind_method(D_METHOD("_update_libraries"), &GDNativeLibrarySingletonEditor::_update_libraries);
}
GDNativeLibrarySingletonEditor::GDNativeLibrarySingletonEditor() {
undo_redo = EditorNode::get_singleton()->get_undo_redo();
libraries = memnew(Tree);
libraries->set_columns(2);
libraries->set_column_titles_visible(true);
libraries->set_column_title(0, TTR("Library"));
libraries->set_column_title(1, TTR("Status"));
libraries->set_hide_root(true);
add_margin_child(TTR("Libraries: "), libraries, true);
updating = false;
libraries->connect("item_edited", callable_mp(this, &GDNativeLibrarySingletonEditor::_item_edited));
EditorFileSystem::get_singleton()->connect("filesystem_changed", callable_mp(this, &GDNativeLibrarySingletonEditor::_discover_singletons));
}
#endif // TOOLS_ENABLED