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godot/editor/editor_plugin_settings.cpp

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/**************************************************************************/
/* editor_plugin_settings.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* 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. */
/**************************************************************************/
#include "editor_plugin_settings.h"
#include "core/config/project_settings.h"
#include "core/io/config_file.h"
#include "core/io/dir_access.h"
#include "core/io/file_access.h"
#include "core/os/main_loop.h"
#include "editor/editor_node.h"
#include "editor/editor_string_names.h"
#include "editor/themes/editor_scale.h"
#include "scene/gui/margin_container.h"
#include "scene/gui/tree.h"
void EditorPluginSettings::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_WM_WINDOW_FOCUS_IN: {
update_plugins();
} break;
case Node::NOTIFICATION_READY: {
plugin_config_dialog->connect("plugin_ready", callable_mp(EditorNode::get_singleton(), &EditorNode::_on_plugin_ready));
plugin_list->connect("button_clicked", callable_mp(this, &EditorPluginSettings::_cell_button_pressed));
} break;
}
}
void EditorPluginSettings::update_plugins() {
plugin_list->clear();
updating = true;
TreeItem *root = plugin_list->create_item();
Vector<String> plugins = _get_plugins("res://addons");
plugins.sort();
for (int i = 0; i < plugins.size(); i++) {
Ref<ConfigFile> cfg;
cfg.instantiate();
const String &path = plugins[i];
Error err = cfg->load(path);
if (err != OK) {
WARN_PRINT("Can't load plugin config at: " + path);
} else {
Vector<String> missing_keys;
for (const String required_key : { "name", "author", "version", "description", "script" }) {
if (!cfg->has_section_key("plugin", required_key)) {
missing_keys.append("\"plugin/" + required_key + "\"");
}
}
if (!missing_keys.is_empty()) {
WARN_PRINT(vformat("Plugin config at \"%s\" is missing the following keys: %s", path, String(",").join(missing_keys)));
} else {
String name = cfg->get_value("plugin", "name");
String author = cfg->get_value("plugin", "author");
String version = cfg->get_value("plugin", "version");
String description = cfg->get_value("plugin", "description");
String scr = cfg->get_value("plugin", "script");
bool is_enabled = EditorNode::get_singleton()->is_addon_plugin_enabled(path);
Color disabled_color = get_theme_color(SNAME("font_disabled_color"), EditorStringName(Editor));
const PackedInt32Array boundaries = TS->string_get_word_breaks(description, "", 80);
String wrapped_description;
for (int j = 0; j < boundaries.size(); j += 2) {
const int start = boundaries[j];
const int end = boundaries[j + 1];
wrapped_description += "\n" + description.substr(start, end - start + 1).rstrip("\n");
}
TreeItem *item = plugin_list->create_item(root);
item->set_text(COLUMN_NAME, name);
if (!is_enabled) {
item->set_custom_color(COLUMN_NAME, disabled_color);
}
item->set_tooltip_text(COLUMN_NAME, vformat(TTR("Name: %s\nPath: %s\nMain Script: %s\n\n%s"), name, path, scr, wrapped_description));
item->set_metadata(COLUMN_NAME, path);
item->set_text(COLUMN_VERSION, version);
item->set_custom_font(COLUMN_VERSION, get_theme_font("source", EditorStringName(EditorFonts)));
item->set_metadata(COLUMN_VERSION, scr);
item->set_text(COLUMN_AUTHOR, author);
item->set_metadata(COLUMN_AUTHOR, description);
item->set_cell_mode(COLUMN_STATUS, TreeItem::CELL_MODE_CHECK);
item->set_text(COLUMN_STATUS, TTR("On"));
item->set_checked(COLUMN_STATUS, is_enabled);
item->set_editable(COLUMN_STATUS, true);
item->add_button(COLUMN_EDIT, get_editor_theme_icon(SNAME("Edit")), BUTTON_PLUGIN_EDIT, false, TTR("Edit Plugin"));
}
}
}
updating = false;
}
void EditorPluginSettings::_plugin_activity_changed() {
if (updating) {
return;
}
TreeItem *ti = plugin_list->get_edited();
ERR_FAIL_NULL(ti);
bool checked = ti->is_checked(COLUMN_STATUS);
String name = ti->get_metadata(COLUMN_NAME);
EditorNode::get_singleton()->set_addon_plugin_enabled(name, checked, true);
bool is_enabled = EditorNode::get_singleton()->is_addon_plugin_enabled(name);
if (is_enabled != checked) {
updating = true;
ti->set_checked(COLUMN_STATUS, is_enabled);
updating = false;
}
ti->set_custom_color(COLUMN_NAME, is_enabled ? Color() : get_theme_color(SNAME("font_disabled_color"), EditorStringName(Editor)));
}
void EditorPluginSettings::_create_clicked() {
plugin_config_dialog->config("");
plugin_config_dialog->popup_centered();
}
void EditorPluginSettings::_cell_button_pressed(Object *p_item, int p_column, int p_id, MouseButton p_button) {
if (p_button != MouseButton::LEFT) {
return;
}
TreeItem *item = Object::cast_to<TreeItem>(p_item);
if (!item) {
return;
}
if (p_id == BUTTON_PLUGIN_EDIT) {
if (p_column == COLUMN_EDIT) {
String dir = item->get_metadata(COLUMN_NAME);
plugin_config_dialog->config(dir);
plugin_config_dialog->popup_centered();
}
}
}
Vector<String> EditorPluginSettings::_get_plugins(const String &p_dir) {
Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
Error err = da->change_dir(p_dir);
if (err != OK) {
return Vector<String>();
}
Vector<String> plugins;
da->list_dir_begin();
for (String path = da->get_next(); !path.is_empty(); path = da->get_next()) {
if (path[0] == '.' || !da->current_is_dir()) {
continue;
}
const String full_path = p_dir.path_join(path);
const String plugin_config = full_path.path_join("plugin.cfg");
if (FileAccess::exists(plugin_config)) {
plugins.push_back(plugin_config);
} else {
plugins.append_array(_get_plugins(full_path));
}
}
da->list_dir_end();
return plugins;
}
void EditorPluginSettings::_bind_methods() {
}
EditorPluginSettings::EditorPluginSettings() {
ProjectSettings::get_singleton()->add_hidden_prefix("editor_plugins/");
plugin_config_dialog = memnew(PluginConfigDialog);
plugin_config_dialog->config("");
add_child(plugin_config_dialog);
HBoxContainer *title_hb = memnew(HBoxContainer);
Label *label = memnew(Label(TTR("Installed Plugins:")));
label->set_theme_type_variation("HeaderSmall");
title_hb->add_child(label);
title_hb->add_spacer();
Button *create_plugin_button = memnew(Button(TTR("Create New Plugin")));
create_plugin_button->connect("pressed", callable_mp(this, &EditorPluginSettings::_create_clicked));
title_hb->add_child(create_plugin_button);
add_child(title_hb);
plugin_list = memnew(Tree);
plugin_list->set_v_size_flags(SIZE_EXPAND_FILL);
plugin_list->set_columns(COLUMN_MAX);
plugin_list->set_column_titles_visible(true);
plugin_list->set_column_title(COLUMN_STATUS, TTR("Enabled"));
plugin_list->set_column_title(COLUMN_NAME, TTR("Name"));
plugin_list->set_column_title(COLUMN_VERSION, TTR("Version"));
plugin_list->set_column_title(COLUMN_AUTHOR, TTR("Author"));
plugin_list->set_column_title(COLUMN_EDIT, TTR("Edit"));
plugin_list->set_column_title_alignment(COLUMN_STATUS, HORIZONTAL_ALIGNMENT_LEFT);
plugin_list->set_column_title_alignment(COLUMN_NAME, HORIZONTAL_ALIGNMENT_LEFT);
plugin_list->set_column_title_alignment(COLUMN_VERSION, HORIZONTAL_ALIGNMENT_LEFT);
plugin_list->set_column_title_alignment(COLUMN_AUTHOR, HORIZONTAL_ALIGNMENT_LEFT);
plugin_list->set_column_title_alignment(COLUMN_EDIT, HORIZONTAL_ALIGNMENT_LEFT);
plugin_list->set_column_expand(COLUMN_PADDING_LEFT, false);
plugin_list->set_column_expand(COLUMN_STATUS, false);
plugin_list->set_column_expand(COLUMN_NAME, true);
plugin_list->set_column_expand(COLUMN_VERSION, false);
plugin_list->set_column_expand(COLUMN_AUTHOR, false);
plugin_list->set_column_expand(COLUMN_EDIT, false);
plugin_list->set_column_expand(COLUMN_PADDING_RIGHT, false);
plugin_list->set_column_clip_content(COLUMN_STATUS, true);
plugin_list->set_column_clip_content(COLUMN_NAME, true);
plugin_list->set_column_clip_content(COLUMN_VERSION, true);
plugin_list->set_column_clip_content(COLUMN_AUTHOR, true);
plugin_list->set_column_clip_content(COLUMN_EDIT, true);
plugin_list->set_column_custom_minimum_width(COLUMN_PADDING_LEFT, 10 * EDSCALE);
plugin_list->set_column_custom_minimum_width(COLUMN_STATUS, 80 * EDSCALE);
plugin_list->set_column_custom_minimum_width(COLUMN_VERSION, 100 * EDSCALE);
plugin_list->set_column_custom_minimum_width(COLUMN_AUTHOR, 250 * EDSCALE);
plugin_list->set_column_custom_minimum_width(COLUMN_EDIT, 40 * EDSCALE);
plugin_list->set_column_custom_minimum_width(COLUMN_PADDING_RIGHT, 10 * EDSCALE);
plugin_list->set_hide_root(true);
plugin_list->connect("item_edited", callable_mp(this, &EditorPluginSettings::_plugin_activity_changed), CONNECT_DEFERRED);
VBoxContainer *mc = memnew(VBoxContainer);
mc->add_child(plugin_list);
mc->set_v_size_flags(SIZE_EXPAND_FILL);
mc->set_h_size_flags(SIZE_EXPAND_FILL);
add_child(mc);
}
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