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/*
* Copyright (C) 2002-2024 by the Widelands Development Team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses/>.
*
*/
#include "editor/tools/toolhistory_tool.h"
#include "editor/editorinteractive.h"
#include "editor/ui_menus/tool_toolhistory_options_menu.h"
bool EditorHistoryTool::add_configuration(const ToolConf& conf) {
std::string key = conf.to_key();
std::string title = conf.primary->format_conf_description(conf);
ListItem item(key, title, conf);
if (find_item(key) != tool_settings_.end()) {
return false;
}
tool_settings_.push_back(item);
if (tool_settings_.size() > static_cast<uint64_t>(kMaxSize)) {
truncate();
}
return true;
}
std::list<ListItem>::iterator EditorHistoryTool::begin() {
return tool_settings_.begin();
}
std::list<ListItem>::iterator EditorHistoryTool::end() {
return tool_settings_.end();
}
const ToolConf* EditorHistoryTool::get_configuration_for(const std::string& key) {
auto it = find_item(key);
if (it != tool_settings_.end()) {
return &it->data;
}
return nullptr;
}
void EditorHistoryTool::remove_configuration(const std::string& key) {
auto it = find_item(key);
if (it != tool_settings_.end()) {
tool_settings_.erase(it);
}
}
void EditorHistoryTool::toggle_sticky(const std::string& key) {
auto it = find_item(key);
if (it != tool_settings_.end()) {
it->sticky = !it->sticky;
}
}
std::list<ListItem>::iterator EditorHistoryTool::find_item(const std::string& key) {
for (auto it = tool_settings_.begin(); it != tool_settings_.end(); ++it) {
if (it->key == key) {
return it;
}
}
return tool_settings_.end();
}
void EditorHistoryTool::truncate() {
int count = tool_settings_.size();
if (count <= kMaxSize) {
return;
}
auto it = tool_settings_.begin();
while (it != tool_settings_.end()) {
// remove first non sticky
if (count > kMaxSize && !it->sticky) {
it = tool_settings_.erase(it);
count--;
} else {
it++;
}
}
}
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