/* * The ManaPlus Client * Copyright (C) 2011-2013 The ManaPlus Developers * * This file is part of The ManaPlus Client. * * 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 * 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 <http://www.gnu.org/licenses/>. */ #include "gui/widgets/setuptabscroll.h" #include "gui/widgets/layouthelper.h" #include "gui/widgets/scrollarea.h" #include "gui/widgets/setupitem.h" #include "gui/widgets/vertcontainer.h" #include "debug.h" SetupTabScroll::SetupTabScroll(const Widget2 *const widget) : SetupTab(widget), mContainer(new VertContainer(this, 25, false, 8)), mScroll(new ScrollArea(mContainer, false)), mItems(), mAllItems(), mPreferredFirstItemSize(200) { mScroll->setHorizontalScrollPolicy(ScrollArea::SHOW_NEVER); mScroll->setVerticalScrollPolicy(ScrollArea::SHOW_AUTO); } SetupTabScroll::~SetupTabScroll() { mScroll = nullptr; delete mContainer; mContainer = nullptr; std::set<SetupItem*>::iterator it = mAllItems.begin(); const std::set<SetupItem*>::iterator it_end = mAllItems.end(); while (it != it_end) { delete *it; ++ it; } mAllItems.clear(); } void SetupTabScroll::addControl(SetupItem *const widget) { const std::string actionId = widget->getActionEventId(); if (!actionId.empty()) { const std::map<std::string, SetupItem*>::iterator iter = mItems.find(actionId); if (iter != mItems.end()) { delete (*iter).second; mItems.erase(iter); } mItems[actionId] = widget; } mAllItems.insert(widget); } void SetupTabScroll::addControl(SetupItem *const widget, const std::string &event) { const std::map<std::string, SetupItem*>::iterator iter = mItems.find(event); if (iter != mItems.end()) { delete (*iter).second; mItems.erase(iter); } mItems[event] = widget; mAllItems.insert(widget); } void SetupTabScroll::apply() { for (std::map<std::string, SetupItem*>::const_iterator iter = mItems.begin(), iter_end = mItems.end(); iter != iter_end; ++ iter) { if ((*iter).second) (*iter).second->apply((*iter).first); } } void SetupTabScroll::cancel() { for (std::map<std::string, SetupItem*>::const_iterator iter = mItems.begin(), iter_end = mItems.end(); iter != iter_end; ++ iter) { if ((*iter).second) (*iter).second->cancel((*iter).first); } } void SetupTabScroll::externalUpdated() { for (std::map<std::string, SetupItem*>::const_iterator iter = mItems.begin(), iter_end = mItems.end(); iter != iter_end; ++ iter) { SetupItem *const widget = (*iter).second; if (widget && !widget->isMainConfig()) widget->externalUpdated((*iter).first); } } void SetupTabScroll::widgetResized(const gcn::Event &event A_UNUSED) { mScroll->setWidth(getWidth() - 12); mScroll->setHeight(getHeight() - 12 - 12); } void SetupTabScroll::reread(const std::string &name) { SetupItem *const item = mItems[name + "Event"]; if (item) item->rereadValue(); }