move windows classes to windows directory.

1 files changed, 0 insertions, 960 deletions

diff --git a/src/gui/npcdialog.cpp b/src/gui/npcdialog.cpp
deleted file mode 100644
index 8a7466f4b..000000000
--- a/src/gui/npcdialog.cpp
+++ /dev/null
@@ -1,960 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2004-2009  The Mana World Development Team
- *  Copyright (C) 2009-2010  The Mana Developers
- *  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/npcdialog.h"
-
-#include "actorspritemanager.h"
-#include "configuration.h"
-#include "client.h"
-#include "inventory.h"
-#include "item.h"
-#include "soundconsts.h"
-#include "soundmanager.h"
-
-#include "being/being.h"
-
-#include "gui/gui.h"
-#include "gui/inventorywindow.h"
-#include "gui/sdlfont.h"
-#include "gui/viewport.h"
-
-#include "gui/widgets/browserbox.h"
-#include "gui/widgets/button.h"
-#include "gui/widgets/inttextfield.h"
-#include "gui/widgets/itemcontainer.h"
-#include "gui/widgets/itemlinkhandler.h"
-#include "gui/widgets/layout.h"
-#include "gui/widgets/extendedlistbox.h"
-#include "gui/widgets/playerbox.h"
-#include "gui/widgets/scrollarea.h"
-
-#include "resources/avatardb.h"
-#include "resources/npcdb.h"
-#include "resources/resourcemanager.h"
-
-#include "net/net.h"
-#include "net/npchandler.h"
-
-#include "utils/copynpaste.h"
-#include "utils/gettext.h"
-
-#include <guichan/font.hpp>
-
-#include "debug.h"
-
-// TRANSLATORS: npc dialog button
-#define CAPTION_WAITING _("Stop waiting")
-// TRANSLATORS: npc dialog button
-#define CAPTION_NEXT _("Next")
-// TRANSLATORS: npc dialog button
-#define CAPTION_CLOSE _("Close")
-// TRANSLATORS: npc dialog button
-#define CAPTION_SUBMIT _("Submit")
-
-NpcDialog::DialogList NpcDialog::instances;
-NpcDialogs NpcDialog::mNpcDialogs;
-
-typedef std::vector<Image *>::iterator ImageVectorIter;
-
-NpcDialog::NpcDialog(const int npcId) :
-    // TRANSLATORS: npc dialog name
-    Window(_("NPC"), false, nullptr, "npc.xml"),
-    gcn::ActionListener(),
-    mNpcId(npcId),
-    mDefaultInt(0),
-    mDefaultString(),
-    mTextBox(new BrowserBox(this, BrowserBox::AUTO_WRAP)),
-    mScrollArea(new ScrollArea(mTextBox,
-        getOptionBool("showtextbackground"), "npc_textbackground.xml")),
-    mText(),
-    mNewText(),
-    mItemList(new ExtendedListBox(this, this, "extendedlistbox.xml")),
-    mListScrollArea(new ScrollArea(mItemList,
-        getOptionBool("showlistbackground"), "npc_listbackground.xml")),
-    mItems(),
-    mImages(),
-    mItemLinkHandler(new ItemLinkHandler),
-    mTextField(new TextField(this, "")),
-    mIntField(new IntTextField(this)),
-    // TRANSLATORS: npc dialog button
-    mPlusButton(new Button(this, _("+"), "inc", this)),
-    // TRANSLATORS: npc dialog button
-    mMinusButton(new Button(this, _("-"), "dec", this)),
-    // TRANSLATORS: npc dialog button
-    mClearButton(new Button(this, _("Clear"), "clear", this)),
-    mButton(new Button(this, "", "ok", this)),
-    // TRANSLATORS: npc dialog button
-    mButton2(new Button(this, _("Close"), "close", this)),
-    // TRANSLATORS: npc dialog button
-    mButton3(new Button(this, _("Add"), "add", this)),
-    // TRANSLATORS: npc dialog button
-    mResetButton(new Button(this, _("Reset"), "reset", this)),
-    mInventory(new Inventory(Inventory::NPC, 1)),
-    mItemContainer(new ItemContainer(this, mInventory)),
-    mItemScrollArea(new ScrollArea(mItemContainer,
-        getOptionBool("showitemsbackground"), "npc_listbackground.xml")),
-    mInputState(NPC_INPUT_NONE),
-    mActionState(NPC_ACTION_WAIT),
-    mLastNextTime(0),
-    mCameraMode(-1),
-    mCameraX(0),
-    mCameraY(0),
-    mPlayerBox(new PlayerBox(nullptr)),
-    mAvatarBeing(nullptr),
-    mShowAvatar(false),
-    mLogInteraction(config.getBoolValue("logNpcInGui"))
-{
-    // Basic Window Setup
-    setWindowName("NpcText");
-    setResizable(true);
-    setFocusable(true);
-    setStickyButtonLock(true);
-
-    setMinWidth(200);
-    setMinHeight(150);
-
-    setDefaultSize(300, 578, ImageRect::LOWER_LEFT);
-
-    mPlayerBox->setWidth(70);
-    mPlayerBox->setHeight(100);
-
-    // Setup output text box
-    mTextBox->setOpaque(false);
-    mTextBox->setMaxRow(config.getIntValue("ChatLogLength"));
-    mTextBox->setLinkHandler(mItemLinkHandler);
-    mTextBox->setFont(gui->getNpcFont());
-    mTextBox->setEnableKeys(true);
-    mTextBox->setEnableTabs(true);
-
-    mScrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
-    mScrollArea->setVerticalScrollPolicy(gcn::ScrollArea::SHOW_ALWAYS);
-
-    // Setup listbox
-    mItemList->setWrappingEnabled(true);
-    mItemList->setActionEventId("ok");
-    mItemList->addActionListener(this);
-    mItemList->setDistributeMousePressed(false);
-    mItemList->setFont(gui->getNpcFont());
-    if (gui->getNpcFont()->getHeight() < 20)
-        mItemList->setRowHeight(20);
-    else
-        mItemList->setRowHeight(gui->getNpcFont()->getHeight());
-
-    setContentSize(260, 175);
-    mListScrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
-    mItemScrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
-    mItemList->setVisible(true);
-    mTextField->setVisible(true);
-    mIntField->setVisible(true);
-
-    const gcn::Font *const fnt = mButton->getFont();
-    int width = std::max(fnt->getWidth(CAPTION_WAITING),
-        fnt->getWidth(CAPTION_NEXT));
-    width = std::max(width, fnt->getWidth(CAPTION_CLOSE));
-    width = std::max(width, fnt->getWidth(CAPTION_SUBMIT));
-    mButton->setWidth(8 + width);
-
-    // Place widgets
-    buildLayout();
-
-    center();
-    loadWindowState();
-
-    instances.push_back(this);
-    setVisible(true);
-    requestFocus();
-    enableVisibleSound(true);
-    soundManager.playGuiSound(SOUND_SHOW_WINDOW);
-
-    if (actorSpriteManager)
-    {
-        const Being *const being = actorSpriteManager->findBeing(mNpcId);
-        if (being)
-        {
-            showAvatar(NPCDB::getAvatarFor(being->getSubType()));
-            setCaption(being->getName());
-        }
-    }
-
-    config.addListener("logNpcInGui", this);
-}
-
-NpcDialog::~NpcDialog()
-{
-    config.removeListeners(this);
-    clearLayout();
-
-    if (mPlayerBox)
-    {
-        delete mPlayerBox->getBeing();
-        delete mPlayerBox;
-    }
-
-    delete mTextBox;
-    mTextBox = nullptr;
-    delete mClearButton;
-    mClearButton = nullptr;
-    delete mButton;
-    mButton = nullptr;
-    delete mButton2;
-    mButton2 = nullptr;
-    delete mButton3;
-    mButton3 = nullptr;
-
-    // These might not actually be in the layout, so lets be safe
-    delete mScrollArea;
-    mScrollArea = nullptr;
-    delete mItemList;
-    mItemList = nullptr;
-    delete mTextField;
-    mTextField = nullptr;
-    delete mIntField;
-    mIntField = nullptr;
-    delete mResetButton;
-    mResetButton = nullptr;
-    delete mPlusButton;
-    mPlusButton = nullptr;
-    delete mMinusButton;
-    mMinusButton = nullptr;
-    delete mItemLinkHandler;
-    mItemLinkHandler = nullptr;
-
-    delete mItemContainer;
-    mItemContainer = nullptr;
-    delete mInventory;
-    mInventory = nullptr;
-    delete mItemScrollArea;
-    mItemScrollArea = nullptr;
-
-    delete mListScrollArea;
-    mListScrollArea = nullptr;
-
-    FOR_EACH (ImageVectorIter, it, mImages)
-    {
-        if (*it)
-            (*it)->decRef();
-    }
-
-    mImages.clear();
-
-    instances.remove(this);
-}
-
-void NpcDialog::addText(const std::string &text, const bool save)
-{
-    if (save || mLogInteraction)
-    {
-        if (mText.size() > 5000)
-            mText.clear();
-
-        mNewText.append(text);
-        mTextBox->addRow(text);
-    }
-    mScrollArea->setVerticalScrollAmount(mScrollArea->getVerticalMaxScroll());
-    mActionState = NPC_ACTION_WAIT;
-    buildLayout();
-}
-
-void NpcDialog::showNextButton()
-{
-    mActionState = NPC_ACTION_NEXT;
-    buildLayout();
-}
-
-void NpcDialog::showCloseButton()
-{
-    mActionState = NPC_ACTION_CLOSE;
-    buildLayout();
-}
-
-void NpcDialog::action(const gcn::ActionEvent &event)
-{
-    const std::string &eventId = event.getId();
-    if (eventId == "ok")
-    {
-        if (mActionState == NPC_ACTION_NEXT)
-        {
-            if (!client->limitPackets(PACKET_NPC_NEXT))
-                return;
-
-            nextDialog();
-            addText(std::string(), false);
-        }
-        else if (mActionState == NPC_ACTION_CLOSE
-                 || mActionState == NPC_ACTION_WAIT)
-        {
-            closeDialog();
-        }
-        else if (mActionState == NPC_ACTION_INPUT)
-        {
-            std::string printText;  // Text that will get printed
-                                    // in the textbox
-            switch (mInputState)
-            {
-                case NPC_INPUT_LIST:
-                {
-                    if (gui)
-                        gui->resetClickCount();
-                    const int selectedIndex = mItemList->getSelected();
-
-                    if (selectedIndex >= static_cast<int>(mItems.size())
-                        || selectedIndex < 0
-                        || !client->limitPackets(PACKET_NPC_INPUT))
-                    {
-                        return;
-                    }
-                    unsigned char choice = static_cast<unsigned char>(
-                        selectedIndex + 1);
-                    printText = mItems[selectedIndex];
-
-                    Net::getNpcHandler()->listInput(mNpcId, choice);
-                    break;
-                }
-                case NPC_INPUT_STRING:
-                {
-                    if (!client->limitPackets(PACKET_NPC_INPUT))
-                        return;
-                    printText = mTextField->getText();
-                    Net::getNpcHandler()->stringInput(mNpcId, printText);
-                    break;
-                }
-                case NPC_INPUT_INTEGER:
-                {
-                    if (!client->limitPackets(PACKET_NPC_INPUT))
-                        return;
-                    printText = strprintf("%d", mIntField->getValue());
-                    Net::getNpcHandler()->integerInput(
-                        mNpcId, mIntField->getValue());
-                    break;
-                }
-                case NPC_INPUT_ITEM:
-                {
-                    if (!client->limitPackets(PACKET_NPC_INPUT))
-                        return;
-
-                    const Item *const item = mInventory->getItem(0);
-                    std::string str;
-                    if (item)
-                    {
-                        str = strprintf("%d,%d", item->getId(),
-                            item->getColor());
-                    }
-                    else
-                    {
-                        str = "0,0";
-                    }
-
-                    // need send selected item
-                    Net::getNpcHandler()->stringInput(mNpcId, str);
-                    mInventory->clear();
-                    break;
-                }
-
-                case NPC_INPUT_NONE:
-                default:
-                    break;
-            }
-            if (mInputState != NPC_INPUT_ITEM)
-            {
-                // addText will auto remove the input layout
-                addText(strprintf("> \"%s\"", printText.c_str()), false);
-            }
-            mNewText.clear();
-        }
-
-        if (!mLogInteraction)
-            mTextBox->clearRows();
-    }
-    else if (eventId == "reset")
-    {
-        switch (mInputState)
-        {
-            case NPC_INPUT_STRING:
-                mTextField->setText(mDefaultString);
-                break;
-            case NPC_INPUT_INTEGER:
-                mIntField->setValue(mDefaultInt);
-                break;
-            case NPC_INPUT_ITEM:
-                mInventory->clear();
-                break;
-            case NPC_INPUT_NONE:
-            case NPC_INPUT_LIST:
-            default:
-                break;
-        }
-    }
-    else if (eventId == "inc")
-    {
-        mIntField->setValue(mIntField->getValue() + 1);
-    }
-    else if (eventId == "dec")
-    {
-        mIntField->setValue(mIntField->getValue() - 1);
-    }
-    else if (eventId == "clear")
-    {
-        switch (mInputState)
-        {
-            case NPC_INPUT_ITEM:
-                mInventory->clear();
-                break;
-            case NPC_INPUT_STRING:
-            case NPC_INPUT_INTEGER:
-            case NPC_INPUT_LIST:
-            case NPC_INPUT_NONE:
-            default:
-                clearRows();
-                break;
-        }
-    }
-    else if (eventId == "close")
-    {
-        if (mActionState == NPC_ACTION_INPUT)
-        {
-            switch (mInputState)
-            {
-                case NPC_INPUT_ITEM:
-                    Net::getNpcHandler()->stringInput(mNpcId, "0,0");
-                    break;
-                case NPC_INPUT_STRING:
-                case NPC_INPUT_INTEGER:
-                case NPC_INPUT_NONE:
-                case NPC_INPUT_LIST:
-                default:
-                    Net::getNpcHandler()->listInput(mNpcId, 255);
-                    break;
-            }
-            closeDialog();
-        }
-    }
-    else if (eventId == "add")
-    {
-        if (inventoryWindow)
-        {
-            const Item *const item = inventoryWindow->getSelectedItem();
-            if (item)
-                mInventory->addItem(item->getId(), 1, 1, item->getColor());
-        }
-    }
-}
-
-void NpcDialog::nextDialog()
-{
-    Net::getNpcHandler()->nextDialog(mNpcId);
-}
-
-void NpcDialog::closeDialog()
-{
-    restoreCamera();
-    Net::getNpcHandler()->closeDialog(mNpcId);
-}
-
-int NpcDialog::getNumberOfElements()
-{
-    return static_cast<int>(mItems.size());
-}
-
-std::string NpcDialog::getElementAt(int i)
-{
-    return mItems[i];
-}
-
-const Image *NpcDialog::getImageAt(int i)
-{
-    return mImages[i];
-}
-
-void NpcDialog::choiceRequest()
-{
-    mItems.clear();
-    FOR_EACH (ImageVectorIter, it, mImages)
-    {
-        if (*it)
-            (*it)->decRef();
-    }
-    mImages.clear();
-    mActionState = NPC_ACTION_INPUT;
-    mInputState = NPC_INPUT_LIST;
-    buildLayout();
-}
-
-void NpcDialog::addChoice(const std::string &choice)
-{
-    mItems.push_back(choice);
-    mImages.push_back(nullptr);
-}
-
-void NpcDialog::parseListItems(const std::string &itemString)
-{
-    std::istringstream iss(itemString);
-    ResourceManager *const resman = ResourceManager::getInstance();
-
-    std::string tmp;
-    const std::string path = paths.getStringValue("guiIcons");
-    while (getline(iss, tmp, ':'))
-    {
-        const size_t pos = tmp.find("|");
-        if (pos == std::string::npos)
-        {
-            mItems.push_back(tmp);
-            mImages.push_back(nullptr);
-        }
-        else
-        {
-            mItems.push_back(tmp.substr(pos + 1));
-            Image *const img = resman->getImage(std::string(
-                path).append(tmp.substr(0, pos)).append(".png"));
-            mImages.push_back(img);
-        }
-    }
-
-    if (!mItems.empty())
-    {
-        mItemList->setSelected(0);
-        mItemList->requestFocus();
-    }
-    else
-    {
-        mItemList->setSelected(-1);
-    }
-}
-
-void NpcDialog::refocus()
-{
-    if (!mItems.empty())
-        mItemList->refocus();
-}
-
-void NpcDialog::textRequest(const std::string &defaultText)
-{
-    mActionState = NPC_ACTION_INPUT;
-    mInputState = NPC_INPUT_STRING;
-    mDefaultString = defaultText;
-    mTextField->setText(defaultText);
-
-    buildLayout();
-}
-
-bool NpcDialog::isTextInputFocused() const
-{
-    return mTextField->isFocused();
-}
-
-bool NpcDialog::isInputFocused() const
-{
-    return mTextField->isFocused() || mIntField->isFocused()
-        || mItemList->isFocused();
-}
-
-bool NpcDialog::isAnyInputFocused()
-{
-    FOR_EACH (DialogList::const_iterator, it, instances)
-    {
-        if ((*it) && (*it)->isInputFocused())
-            return true;
-    }
-
-    return false;
-}
-
-void NpcDialog::integerRequest(const int defaultValue, const int min,
-                               const int max)
-{
-    mActionState = NPC_ACTION_INPUT;
-    mInputState = NPC_INPUT_INTEGER;
-    mDefaultInt = defaultValue;
-    mIntField->setRange(min, max);
-    mIntField->setValue(defaultValue);
-    buildLayout();
-}
-
-void NpcDialog::itemRequest()
-{
-    mActionState = NPC_ACTION_INPUT;
-    mInputState = NPC_INPUT_ITEM;
-
-    buildLayout();
-}
-
-void NpcDialog::move(const int amount)
-{
-    if (mActionState != NPC_ACTION_INPUT)
-        return;
-
-    switch (mInputState)
-    {
-        case NPC_INPUT_INTEGER:
-            mIntField->setValue(mIntField->getValue() + amount);
-            break;
-        case NPC_INPUT_LIST:
-            mItemList->setSelected(mItemList->getSelected() - amount);
-            break;
-        case NPC_INPUT_NONE:
-        case NPC_INPUT_STRING:
-        case NPC_INPUT_ITEM:
-        default:
-            break;
-    }
-}
-
-void NpcDialog::setVisible(bool visible)
-{
-    Window::setVisible(visible);
-
-    if (!visible)
-        scheduleDelete();
-}
-
-void NpcDialog::optionChanged(const std::string &name)
-{
-    if (name == "logNpcInGui")
-        mLogInteraction = config.getBoolValue("logNpcInGui");
-}
-
-NpcDialog *NpcDialog::getActive()
-{
-    if (instances.size() == 1)
-        return instances.front();
-
-    FOR_EACH (DialogList::const_iterator, it, instances)
-    {
-        if ((*it) && (*it)->isFocused())
-            return (*it);
-    }
-
-    return nullptr;
-}
-
-void NpcDialog::closeAll()
-{
-    FOR_EACH (DialogList::const_iterator, it, instances)
-    {
-        if (*it)
-            (*it)->close();
-    }
-}
-
-void NpcDialog::placeNormalControls()
-{
-    if (mShowAvatar)
-    {
-        place(0, 0, mPlayerBox);
-        place(1, 0, mScrollArea, 5, 3);
-        place(4, 3, mClearButton);
-        place(5, 3, mButton);
-    }
-    else
-    {
-        place(0, 0, mScrollArea, 5, 3);
-        place(3, 3, mClearButton);
-        place(4, 3, mButton);
-    }
-}
-
-void NpcDialog::placeMenuControls()
-{
-    if (mShowAvatar)
-    {
-        place(0, 0, mPlayerBox);
-        place(1, 0, mScrollArea, 6, 3);
-        place(0, 3, mListScrollArea, 7, 3);
-        place(1, 6, mButton2, 2);
-        place(3, 6, mClearButton, 2);
-        place(5, 6, mButton, 2);
-    }
-    else
-    {
-        place(0, 0, mScrollArea, 6, 3);
-        place(0, 3, mListScrollArea, 6, 3);
-        place(0, 6, mButton2, 2);
-        place(2, 6, mClearButton, 2);
-        place(4, 6, mButton, 2);
-    }
-}
-
-void NpcDialog::placeTextInputControls()
-{
-    if (mShowAvatar)
-    {
-        place(0, 0, mPlayerBox);
-        place(1, 0, mScrollArea, 6, 3);
-        place(0, 3, mTextField, 6);
-        place(0, 4, mResetButton, 2);
-        place(4, 4, mClearButton, 2);
-        place(5, 4, mButton, 2);
-    }
-    else
-    {
-        place(0, 0, mScrollArea, 6, 3);
-        place(0, 3, mTextField, 6);
-        place(0, 4, mResetButton, 2);
-        place(2, 4, mClearButton, 2);
-        place(4, 4, mButton, 2);
-    }
-}
-
-void NpcDialog::placeIntInputControls()
-{
-    if (mShowAvatar)
-    {
-        place(0, 0, mPlayerBox);
-        place(1, 0, mScrollArea, 6, 3);
-        place(1, 3, mMinusButton, 1);
-        place(2, 3, mIntField, 4);
-        place(6, 3, mPlusButton, 1);
-        place(0, 4, mResetButton, 2);
-        place(3, 4, mClearButton, 2);
-        place(5, 4, mButton, 2);
-    }
-    else
-    {
-        place(0, 0, mScrollArea, 6, 3);
-        place(0, 3, mMinusButton, 1);
-        place(1, 3, mIntField, 4);
-        place(5, 3, mPlusButton, 1);
-        place(0, 4, mResetButton, 2);
-        place(2, 4, mClearButton, 2);
-        place(4, 4, mButton, 2);
-    }
-}
-
-void NpcDialog::placeItemInputControls()
-{
-    if (mShowAvatar)
-    {
-        place(0, 0, mPlayerBox);
-        place(1, 0, mScrollArea, 6, 3);
-        place(0, 3, mItemScrollArea, 7, 3);
-        place(1, 6, mButton3, 2);
-        place(3, 6, mClearButton, 2);
-        place(5, 6, mButton, 2);
-    }
-    else
-    {
-        place(0, 0, mScrollArea, 6, 3);
-        place(0, 3, mItemScrollArea, 6, 3);
-        place(0, 6, mButton3, 2);
-        place(2, 6, mClearButton, 2);
-        place(4, 6, mButton, 2);
-    }
-}
-
-void NpcDialog::buildLayout()
-{
-    clearLayout();
-
-    if (mActionState != NPC_ACTION_INPUT)
-    {
-        if (mActionState == NPC_ACTION_WAIT)
-            mButton->setCaption(CAPTION_WAITING);
-        else if (mActionState == NPC_ACTION_NEXT)
-            mButton->setCaption(CAPTION_NEXT);
-        else if (mActionState == NPC_ACTION_CLOSE)
-            mButton->setCaption(CAPTION_CLOSE);
-        placeNormalControls();
-    }
-    else if (mInputState != NPC_INPUT_NONE)
-    {
-        mButton->setCaption(CAPTION_SUBMIT);
-        switch (mInputState)
-        {
-            case NPC_INPUT_LIST:
-                placeMenuControls();
-                mItemList->setSelected(-1);
-                break;
-
-            case NPC_INPUT_STRING:
-                placeTextInputControls();
-                break;
-
-            case NPC_INPUT_INTEGER:
-                placeIntInputControls();
-                break;
-
-            case NPC_INPUT_ITEM:
-                placeItemInputControls();
-                break;
-
-            case NPC_INPUT_NONE:
-            default:
-                break;
-        }
-    }
-
-    Layout &layout = getLayout();
-    layout.setRowHeight(1, Layout::AUTO_SET);
-    redraw();
-    mScrollArea->setVerticalScrollAmount(mScrollArea->getVerticalMaxScroll());
-}
-
-void NpcDialog::saveCamera()
-{
-    if (!viewport || mCameraMode >= 0)
-        return;
-
-    mCameraMode = viewport->getCameraMode();
-    mCameraX = viewport->getCameraRelativeX();
-    mCameraY = viewport->getCameraRelativeY();
-}
-
-void NpcDialog::restoreCamera()
-{
-    if (!viewport || mCameraMode == -1)
-        return;
-
-    if (!mCameraMode)
-    {
-        if (viewport->getCameraMode() != mCameraMode)
-            viewport->toggleCameraMode();
-    }
-    else
-    {
-        if (viewport->getCameraMode() != mCameraMode)
-            viewport->toggleCameraMode();
-        viewport->setCameraRelativeX(mCameraX);
-        viewport->setCameraRelativeY(mCameraY);
-    }
-    mCameraMode = -1;
-}
-
-void NpcDialog::showAvatar(const uint16_t avatarId)
-{
-    const bool needShow = (avatarId != 0);
-    if (needShow)
-    {
-        delete mAvatarBeing;
-        mAvatarBeing = new Being(0, ActorSprite::AVATAR, avatarId, nullptr);
-        mPlayerBox->setPlayer(mAvatarBeing);
-        if (!mAvatarBeing->empty())
-        {
-            mAvatarBeing->logic();
-            const BeingInfo *const info = AvatarDB::get(avatarId);
-            const int pad2 = 2 * mPadding;
-            int width = 0;
-            if (info)
-            {
-                width = info->getWidth();
-                mPlayerBox->setWidth(width + pad2);
-                mPlayerBox->setHeight(info->getHeight() + pad2);
-            }
-            const Sprite *const sprite = mAvatarBeing->getSprite(0);
-            if (sprite && !width)
-            {
-                mPlayerBox->setWidth(sprite->getWidth() + pad2);
-                mPlayerBox->setHeight(sprite->getHeight() + pad2);
-            }
-        }
-    }
-    else
-    {
-        delete mAvatarBeing;
-        mAvatarBeing = nullptr;
-        mPlayerBox->setPlayer(nullptr);
-    }
-    if (needShow != mShowAvatar)
-    {
-        mShowAvatar = needShow;
-        buildLayout();
-    }
-    else
-    {
-        mShowAvatar = needShow;
-    }
-}
-
-void NpcDialog::setAvatarDirection(const uint8_t direction)
-{
-    Being *const being = mPlayerBox->getBeing();
-    if (being)
-        being->setDirection(direction);
-}
-
-void NpcDialog::setAvatarAction(const int actionId)
-{
-    Being *const being = mPlayerBox->getBeing();
-    if (being)
-        being->setAction(static_cast<Being::Action>(actionId));
-}
-
-void NpcDialog::logic()
-{
-    BLOCK_START("NpcDialog::logic")
-    Window::logic();
-    if (mShowAvatar && mAvatarBeing)
-    {
-        mAvatarBeing->logic();
-        if (mPlayerBox->getWidth() < static_cast<signed>(3 * getPadding()))
-        {
-            const Sprite *const sprite = mAvatarBeing->getSprite(0);
-            if (sprite)
-            {
-                mPlayerBox->setWidth(sprite->getWidth() + 2 * getPadding());
-                mPlayerBox->setHeight(sprite->getHeight() + 2 * getPadding());
-                buildLayout();
-            }
-        }
-    }
-    BLOCK_END("NpcDialog::logic")
-}
-
-void NpcDialog::clearRows()
-{
-    mTextBox->clearRows();
-}
-
-void NpcDialog::clearDialogs()
-{
-    NpcDialogs::iterator it = mNpcDialogs.begin();
-    const NpcDialogs::iterator it_end = mNpcDialogs.end();
-    while (it != it_end)
-    {
-        delete (*it).second;
-        ++ it;
-    }
-    mNpcDialogs.clear();
-}
-
-void NpcDialog::mousePressed(gcn::MouseEvent &event)
-{
-    Window::mousePressed(event);
-    if (event.getButton() == gcn::MouseEvent::RIGHT
-        && event.getSource() == mTextBox)
-    {
-        if (viewport)
-            viewport->showNpcDialogPopup(mNpcId);
-    }
-}
-
-void NpcDialog::copyToClipboard(const int npcId, const int x, const int y)
-{
-    NpcDialogs::iterator it = mNpcDialogs.find(npcId);
-    if (it != mNpcDialogs.end())
-    {
-        const BrowserBox *const text = (*it).second->mTextBox;
-        if (!text)
-            return;
-
-        std::string str = text->getTextAtPos(x, y);
-        sendBuffer(str);
-    }
-}