godot/tools/editor/editor_plugin_settings.cpp

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#include "editor_plugin_settings.h"
#include "scene/gui/margin_container.h"
#include "io/config_file.h"
#include "os/file_access.h"
#include "os/main_loop.h"
#include "globals.h"
#include "editor_node.h"
void EditorPluginSettings::_notification(int p_what) {
if (p_what==MainLoop::NOTIFICATION_WM_FOCUS_IN) {
update_plugins();
}
}
void EditorPluginSettings::update_plugins() {
plugin_list->clear();
DirAccess *da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
Error err = da->change_dir("res://addons");
if (err!=OK) {
memdelete(da);
return;
}
updating=true;
TreeItem *root = plugin_list->create_item();
da->list_dir_begin();
String d = da->get_next();
Vector<String> plugins;
while(d!=String()) {
bool dir = da->current_is_dir();
String path = "res://addons/"+d+"/plugin.cfg";
if (dir && FileAccess::exists(path)) {
plugins.push_back(d);
}
d = da->get_next();
}
da->list_dir_end();
memdelete(da);
plugins.sort();
Vector<String> active_plugins = Globals::get_singleton()->get("plugins/active");
for(int i=0;i<plugins.size();i++) {
Ref<ConfigFile> cf;
cf.instance();
String path = "res://addons/"+plugins[i]+"/plugin.cfg";
Error err = cf->load(path);
if (err!=OK) {
WARN_PRINTS("Can't load plugin config: "+path);
} else if (!cf->has_section_key("plugin","name")) {
WARN_PRINTS("Plugin misses plugin/name: "+path);
} else if (!cf->has_section_key("plugin","author")) {
WARN_PRINTS("Plugin misses plugin/author: "+path);
} else if (!cf->has_section_key("plugin","version")) {
WARN_PRINTS("Plugin misses plugin/version: "+path);
} else if (!cf->has_section_key("plugin","description")) {
WARN_PRINTS("Plugin misses plugin/description: "+path);
} else if (!cf->has_section_key("plugin","script")) {
WARN_PRINTS("Plugin misses plugin/script: "+path);
} else {
String d = plugins[i];
String name = cf->get_value("plugin","name");
String author = cf->get_value("plugin","author");
String version = cf->get_value("plugin","version");
String description = cf->get_value("plugin","description");
String script = cf->get_value("plugin","script");
TreeItem *item = plugin_list->create_item(root);
item->set_text(0,name);
item->set_tooltip(0,"Name: "+name+"\nPath: "+path+"\nMain Script: "+script);
item->set_metadata(0,d);
item->set_text(1,version);
item->set_metadata(1,script);
item->set_text(2,author);
item->set_metadata(2,description);
item->set_cell_mode(3,TreeItem::CELL_MODE_RANGE);
item->set_range_config(3,0,1,1);
item->set_text(3,"Inactive,Active");
item->set_editable(3,true);
if (EditorNode::get_singleton()->is_addon_plugin_enabled(d)) {
item->set_custom_color(3,Color(0.2,1,0.2));
item->set_range(3,1);
} else {
item->set_custom_color(3,Color(1,0.2,0.2));
item->set_range(3,0);
}
}
}
updating=false;
}
void EditorPluginSettings::_plugin_activity_changed() {
if (updating)
return;
TreeItem *ti=plugin_list->get_edited();
ERR_FAIL_COND(!ti);
bool active = ti->get_range(3);
String name = ti->get_metadata(0);
EditorNode::get_singleton()->set_addon_plugin_enabled(name,active);
bool is_active = EditorNode::get_singleton()->is_addon_plugin_enabled(name);
if (is_active!=active) {
updating=true;
ti->set_range(3,is_active?1:0);
updating=false;
}
if (is_active)
ti->set_custom_color(3,Color(0.2,1,0.2));
else
ti->set_custom_color(3,Color(1,0.2,0.2));
}
void EditorPluginSettings::_bind_methods() {
ObjectTypeDB::bind_method("update_plugins",&EditorPluginSettings::update_plugins);
ObjectTypeDB::bind_method("_plugin_activity_changed",&EditorPluginSettings::_plugin_activity_changed);
}
EditorPluginSettings::EditorPluginSettings() {
HBoxContainer *title_hb = memnew( HBoxContainer );
title_hb->add_child(memnew( Label(TTR("Installed Plugins:"))));
title_hb->add_spacer();
update_list = memnew( Button(TTR("Update")) );
update_list->connect("pressed",this,"update_plugins");
title_hb->add_child(update_list);
add_child(title_hb);
plugin_list = memnew( Tree );
plugin_list->set_v_size_flags(SIZE_EXPAND_FILL);
plugin_list->set_columns(4);
plugin_list->set_column_titles_visible(true);
plugin_list->set_column_title(0,TTR("Name:"));
plugin_list->set_column_title(1,TTR("Version:"));
plugin_list->set_column_title(2,TTR("Author:"));
plugin_list->set_column_title(3,TTR("Status:"));
plugin_list->set_column_expand(0,true);
plugin_list->set_column_expand(1,false);
plugin_list->set_column_expand(2,false);
plugin_list->set_column_expand(3,false);
plugin_list->set_column_min_width(1,100);
plugin_list->set_column_min_width(2,250);
plugin_list->set_column_min_width(3,80);
plugin_list->set_hide_root(true);
plugin_list->connect("item_edited",this,"_plugin_activity_changed");
MarginContainer *mc = memnew( MarginContainer );
mc->add_child(plugin_list);
mc->set_v_size_flags(SIZE_EXPAND_FILL);
add_child(mc);
updating=false;
}