touchmanager.cpp

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/*
 * The ManaPlus Client
 * Copyright (C) 2012-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * 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 "input/touch/touchmanager.h"
 
#include "configuration.h"
 
#include "gui/gui.h"
#include "gui/skin.h"
#include "gui/theme.h"
 
#include "gui/fonts/font.h"
 
#include "input/inputmanager.h"
#include "input/mouseinput.h"
 
#include "input/touch/touchactions.h"
 
#include "utils/delete2.h"
#include "utils/foreach.h"
 
#include "render/graphics.h"
 
#include "render/vertexes/imagecollection.h"
 
#include "resources/imagerect.h"
 
#include "resources/image/image.h"
 
#include "debug.h"
 
TouchManager touchManager;
 
extern RenderType openGLMode;
 
TouchManager::TouchManager() :
 mKeyboard(nullptr),
 mPad(nullptr),
 mObjects(),
 mVertexes(nullptr),
 mRedraw(true),
 mShowJoystick(false),
 mShowButtons(false),
 mShowKeyboard(false),
 mButtonsSize(1),
 mJoystickSize(1),
 mButtonsFormat(0),
 mWidth(0),
 mHeight(0),
 mShow(false),
 mInGame(false),
 mTempHideButtons(false)
{
 for (int f = 0; f < actionsSize; f ++)
 mActions[f] = false;
 for (int f = 0; f < buttonsCount; f ++)
 mButtons[f] = nullptr;
}
 
TouchManager::~TouchManager()
{
 clear();
 CHECKLISTENERS
}
 
void TouchManager::shutdown() restrict2
{
 config.removeListeners(this);
}
 
void TouchManager::init() restrict2
{
 delete mVertexes;
 mVertexes = new ImageCollection;
 
 config.addListener("showScreenJoystick", this);
 config.addListener("showScreenButtons", this);
 config.addListener("showScreenKeyboard", this);
 config.addListener("screenButtonsSize", this);
 config.addListener("screenJoystickSize", this);
 config.addListener("screenButtonsFormat", this);
 
 mShowJoystick = config.getBoolValue("showScreenJoystick");
 mShowButtons = config.getBoolValue("showScreenButtons");
 mShowKeyboard = config.getBoolValue("showScreenKeyboard");
 mButtonsSize = config.getIntValue("screenButtonsSize");
 mJoystickSize = config.getIntValue("screenJoystickSize");
 mButtonsFormat = config.getIntValue("screenButtonsFormat");
 
 setHalfJoyPad(getPadSize() / 2);
 
 if (mShowKeyboard)
 loadKeyboard();
 if (mShowJoystick)
 loadPad();
 if (mShowButtons)
 loadButtons();
 mWidth = mainGraphics->mWidth;
 mHeight = mainGraphics->mHeight;
}
 
void TouchManager::loadTouchItem(TouchItem **restrict item,
 const std::string &restrict name,
 const std::string &restrict imageName,
 const std::string &restrict text,
 int x, int y,
 const int width, const int height,
 const int type,
 const std::string &restrict eventPressed,
 const std::string &restrict eventReleased,
 const TouchFuncPtr fAll,
 const TouchFuncPtr fPressed,
 const TouchFuncPtr fReleased,
 const TouchFuncPtr fOut) restrict2
{
 *item = nullptr;
 if (theme == nullptr)
 return;
 ImageRect *images = new ImageRect;
 for (int f = 0; f < 9; f ++)
 images->grid[f] = nullptr;
 
 Image *icon;
 if (imageName.empty())
 icon = nullptr;
 else
 icon = Theme::getImageFromThemeXml(imageName, "");
 
 Skin *const skin = theme->loadSkinRect(*images,
 name,
 "",
 0,
 8);
 if (skin != nullptr)
 {
 Image *const image = images->grid[0];
 if (image != nullptr)
 {
 if (x == -1)
 x = skin->getOption("x", 10);
 if (y == -1)
 y = skin->getOption("y", 10);
 const int pad = skin->getPadding();
 const int pad2 = 2 * pad;
 const int border = skin->getOption("clickborder");
 const int border2 = border * 2;
 const int diff = pad - border;
 switch (type)
 {
 case LEFT:
 y += (mainGraphics->mHeight - height) / 2;
 break;
 case RIGHT:
 x = mainGraphics->mWidth - width - pad2 - x;
 y = mainGraphics->mHeight - height - pad2 - y;
 break;
 case NORMAL:
 default:
 break;
 }
 *item = new TouchItem(text, Rect(x + diff, y + diff,
 width + border2, height + border2), type,
 eventPressed, eventReleased, images, icon,
 x + pad, y + pad, width, height,
 fAll, fPressed, fReleased, fOut);
 mObjects.push_back(*item);
 }
 else
 {
 delete images;
 }
 theme->unload(skin);
 }
 else
 {
 delete images;
 }
 mRedraw = true;
}
 
void TouchManager::clear() restrict2
{
 FOR_EACH (TouchItemVectorCIter, it, mObjects)
 unload(*it);
 mObjects.clear();
 delete2(mVertexes)
 mRedraw = true;
}
 
void TouchManager::draw() restrict2
{
 if (mRedraw)
 {
 mRedraw = false;
 mVertexes->clear();
 FOR_EACH (TouchItemVectorCIter, it, mObjects)
 {
 const TouchItem *const item = *it;
 if ((item != nullptr) && (item->images != nullptr) && (mShow ||
 (item == mKeyboard && mShowKeyboard)))
 {
 mainGraphics->calcWindow(mVertexes, item->x, item->y,
 item->width, item->height, *item->images);
 const Image *const icon = item->icon;
 if (icon != nullptr)
 {
 mainGraphics->calcTileCollection(mVertexes, icon,
 item->x + (item->width - icon->mBounds.w) / 2,
 item->y + (item->height - icon->mBounds.h) / 2);
 }
 }
 }
 mainGraphics->finalize(mVertexes);
 }
 mainGraphics->drawTileCollection(mVertexes);
 drawText();
}
 
void TouchManager::safeDraw() restrict2
{
 FOR_EACH (TouchItemVectorCIter, it, mObjects)
 {
 const TouchItem *const item = *it;
 if ((item != nullptr) && (item->images != nullptr) && (mShow ||
 (item == mKeyboard && mShowKeyboard)))
 {
 mainGraphics->drawImageRect(item->x, item->y,
 item->width, item->height, *item->images);
 const Image *const icon = item->icon;
 if (icon != nullptr)
 {
 mainGraphics->drawImage(icon,
 item->x + (item->width - icon->mBounds.w) / 2,
 item->y + (item->height - icon->mBounds.h) / 2);
 }
 }
 }
 drawText();
}
 
void TouchManager::drawText() restrict2
{
 if (gui == nullptr)
 return;
 
 Font *const font = boldFont;
 const Color &color1 = theme->getColor(ThemeColorId::TEXT, 255);
 const Color &color2 = theme->getColor(ThemeColorId::TEXT_OUTLINE, 255);
 
 FOR_EACH (TouchItemVectorCIter, it, mObjects)
 {
 const TouchItem *const item = *it;
 if ((item != nullptr) && mShow && !item->text.empty())
 {
 const std::string str = item->text;
 const int textX = (item->rect.width - font->getWidth(str))
 / 2 + item->x;
 const int textY = (item->rect.height - font->getHeight())
 / 2 + item->y;
 font->drawString(mainGraphics,
 color1,
 color2,
 str, textX, textY);
 }
 }
}
 
bool TouchManager::processEvent(const MouseInput &mouseInput) restrict2
{
 const int x = mouseInput.getTouchX();
 const int y = mouseInput.getTouchY();
 
 FOR_EACH (TouchItemVectorCIter, it, mObjects)
 {
 const TouchItem *const item = *it;
 if (item == nullptr ||
 (!mShow && (item != mKeyboard || !mShowKeyboard)))
 {
 continue;
 }
 const Rect &rect = item->rect;
 if (rect.isPointInRect(x, y))
 {
 MouseInput event = mouseInput;
 event.setX(event.getTouchX() - item->x);
 event.setY(event.getTouchY() - item->y);
 if (item->funcAll != nullptr)
 item->funcAll(event);
 
 switch (mouseInput.getType())
 {
 case MouseEventType::PRESSED:
 if (!item->eventPressed.empty())
 executeAction(item->eventPressed);
 else if (item->funcPressed != nullptr)
 item->funcPressed(event);
 break;
 case MouseEventType::RELEASED:
 if (!item->eventReleased.empty())
 executeAction(item->eventReleased);
 else if (item->funcReleased != nullptr)
 item->funcReleased(event);
 break;
 default:
 case MouseEventType::MOVED:
 case MouseEventType::WHEEL_MOVED_DOWN:
 case MouseEventType::WHEEL_MOVED_UP:
 case MouseEventType::CLICKED:
 case MouseEventType::ENTERED:
 case MouseEventType::EXITED:
 case MouseEventType::DRAGGED:
 case MouseEventType::RELEASED2:
 break;
 }
 return true;
 }
 else if (item->funcOut != nullptr)
 {
 item->funcOut(mouseInput);
 }
 }
 return false;
}
 
bool TouchManager::isActionActive(const InputActionT index) restrict2 const
{
 if (CAST_S32(index) < 0 ||
 CAST_S32(index) >= actionsSize)
 {
 return false;
 }
 return mActions[CAST_SIZE(index)];
}
 
void TouchManager::resize(const int width, const int height) restrict2
{
 mRedraw = true;
 const int maxHeight = mHeight;
 const int diffW = width - mWidth;
 const int diffH = height - maxHeight;
 FOR_EACH (TouchItemVectorCIter, it, mObjects)
 {
 TouchItem *const item = *it;
 if (item == nullptr)
 continue;
 
 switch (item->type)
 {
 case LEFT:
 if (height != maxHeight)
 {
 item->y = (height - item->height) / 2;
 item->rect.y = (height - item->rect.y) / 2;
 }
 break;
 case RIGHT:
 {
 item->x += diffW;
 item->rect.x += diffW;
 item->y += diffH;
 item->rect.y += diffH;
 break;
 }
 case NORMAL:
 default:
 break;
 }
 }
 mWidth = mainGraphics->mWidth;
 mHeight = mainGraphics->mHeight;
}
 
void TouchManager::unload(TouchItem *restrict const item)
{
 if (item != nullptr)
 {
 if (item->images != nullptr)
 {
 Theme::unloadRect(*item->images, 0, 8);
 delete2(item->images)
 if (item->icon != nullptr)
 {
 item->icon->decRef();
 item->icon = nullptr;
 }
 }
 delete item;
 }
}
 
void TouchManager::unloadTouchItem(TouchItem *restrict *unloadItem) restrict2
{
 FOR_EACH (TouchItemVectorIter, it, mObjects)
 {
 TouchItem *item = *it;
 if ((item != nullptr) && *unloadItem == item)
 {
 mObjects.erase(it);
 unload(item);
 return;
 }
 }
}
 
void TouchManager::loadPad() restrict2
{
 const int sz = (mJoystickSize + 2) * 50;
 loadTouchItem(&mPad, "dpad.xml", "dpad_image.xml", "", -1, -1, sz, sz,
 LEFT, "", "", &padEvents, &padClick, &padUp, &padOut);
}
 
void TouchManager::loadButtons() restrict2
{
 if (theme == nullptr)
 return;
 Skin *const skin = theme->load("dbutton.xml",
 "",
 true,
 Theme::getThemePath());
 
 if (skin != nullptr)
 {
 const int sz = (mButtonsSize + 1) * 50;
 const int x = skin->getOption("x", 10);
 const int y = skin->getOption("y", 10);
 const int pad = skin->getPadding();
 const int pad2 = 2 * pad + sz;
 const int skipWidth = pad2 + x;
 const int skipHeight = pad2 + y;
 
 switch (mButtonsFormat)
 {
 // 2x1
 case 0:
 default:
 {
 loadTouchItem(&mButtons[1], "dbutton.xml", "dbutton_image.xml",
 "2", x, y, sz, sz, RIGHT, "screenActionButton1", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[0], "dbutton.xml", "dbutton_image.xml",
 "1", skipWidth, y, sz, sz, RIGHT,
 "screenActionButton0", "",
 nullptr, nullptr, nullptr, nullptr);
 break;
 }
 // 2x2
 case 1:
 {
 loadTouchItem(&mButtons[3], "dbutton.xml", "dbutton_image.xml",
 "4", x, y, sz, sz, RIGHT, "screenActionButton3", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[2], "dbutton.xml", "dbutton_image.xml",
 "3", skipWidth, y, sz, sz, RIGHT,
 "screenActionButton2", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[1], "dbutton.xml", "dbutton_image.xml",
 "2", x, skipHeight, sz, sz, RIGHT,
 "screenActionButton1", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[0], "dbutton.xml", "dbutton_image.xml",
 "1", skipWidth, skipHeight, sz, sz, RIGHT,
 "screenActionButton0", "",
 nullptr, nullptr, nullptr, nullptr);
 break;
 }
 // 3x3
 case 2:
 {
 const int pad4 = pad2 * 2;
 const int skipWidth2 = pad4 + x;
 const int skipHeight2 = pad4 + y;
 loadTouchItem(&mButtons[8], "dbutton.xml", "dbutton_image.xml",
 "9", x, y, sz, sz, RIGHT, "screenActionButton8", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[7], "dbutton.xml", "dbutton_image.xml",
 "8", skipWidth, y, sz, sz, RIGHT,
 "screenActionButton7", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[6], "dbutton.xml", "dbutton_image.xml",
 "7", skipWidth2, y, sz, sz, RIGHT,
 "screenActionButton6", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[5], "dbutton.xml", "dbutton_image.xml",
 "6", x, skipHeight, sz, sz, RIGHT,
 "screenActionButton5", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[4], "dbutton.xml", "dbutton_image.xml",
 "5", skipWidth, skipHeight, sz, sz, RIGHT,
 "screenActionButton4", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[3], "dbutton.xml", "dbutton_image.xml",
 "4", skipWidth2, skipHeight, sz, sz, RIGHT,
 "screenActionButton3", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[2], "dbutton.xml", "dbutton_image.xml",
 "3", x, skipHeight2, sz, sz, RIGHT,
 "screenActionButton2", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[1], "dbutton.xml", "dbutton_image.xml",
 "2", skipWidth, skipHeight2, sz, sz, RIGHT,
 "screenActionButton1", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[0], "dbutton.xml", "dbutton_image.xml",
 "1", skipWidth2, skipHeight2, sz, sz, RIGHT,
 "screenActionButton0", "",
 nullptr, nullptr, nullptr, nullptr);
 break;
 }
 // 4x2
 case 3:
 {
 const int skipWidth2 = pad2 * 2 + x;
 const int skipWidth3 = pad2 * 3 + x;
 loadTouchItem(&mButtons[7], "dbutton.xml", "dbutton_image.xml",
 "8", x, y, sz, sz, RIGHT, "screenActionButton7", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[6], "dbutton.xml", "dbutton_image.xml",
 "7", skipWidth, y, sz, sz, RIGHT,
 "screenActionButton6", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[5], "dbutton.xml", "dbutton_image.xml",
 "6", skipWidth2, y, sz, sz, RIGHT,
 "screenActionButton5", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[4], "dbutton.xml", "dbutton_image.xml",
 "5", skipWidth3, y, sz, sz, RIGHT,
 "screenActionButton4", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[3], "dbutton.xml", "dbutton_image.xml",
 "4", x, skipHeight, sz, sz, RIGHT,
 "screenActionButton3", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[2], "dbutton.xml", "dbutton_image.xml",
 "3", skipWidth, skipHeight, sz, sz, RIGHT,
 "screenActionButton2", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[1], "dbutton.xml", "dbutton_image.xml",
 "2", skipWidth2, skipHeight, sz, sz, RIGHT,
 "screenActionButton1", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[0], "dbutton.xml", "dbutton_image.xml",
 "1", skipWidth3, skipHeight, sz, sz, RIGHT,
 "screenActionButton0", "",
 nullptr, nullptr, nullptr, nullptr);
 break;
 }
 // 4x3
 case 4:
 {
 const int skipWidth2 = pad2 * 2 + x;
 const int skipWidth3 = pad2 * 3 + x;
 const int skipHeight2 = pad2 * 2 + y;
 loadTouchItem(&mButtons[11], "dbutton.xml",
 "dbutton_image.xml", "12", x, y, sz, sz, RIGHT,
 "screenActionButton11", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[10], "dbutton.xml",
 "dbutton_image.xml", "11", skipWidth, y, sz, sz, RIGHT,
 "screenActionButton10", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[9], "dbutton.xml", "dbutton_image.xml",
 "10", skipWidth2, y, sz, sz, RIGHT,
 "screenActionButton9", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[8], "dbutton.xml", "dbutton_image.xml",
 "9", skipWidth3, y, sz, sz, RIGHT,
 "screenActionButton8", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[7], "dbutton.xml", "dbutton_image.xml",
 "8", x, skipHeight, sz, sz, RIGHT,
 "screenActionButton7", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[6], "dbutton.xml", "dbutton_image.xml",
 "7", skipWidth, skipHeight, sz, sz, RIGHT,
 "screenActionButton6", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[5], "dbutton.xml", "dbutton_image.xml",
 "6", skipWidth2, skipHeight, sz, sz, RIGHT,
 "screenActionButton5", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[4], "dbutton.xml", "dbutton_image.xml",
 "5", skipWidth3, skipHeight, sz, sz, RIGHT,
 "screenActionButton4", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[3], "dbutton.xml", "dbutton_image.xml",
 "4", x, skipHeight2, sz, sz, RIGHT,
 "screenActionButton3", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[2], "dbutton.xml", "dbutton_image.xml",
 "3", skipWidth, skipHeight2, sz, sz, RIGHT,
 "screenActionButton2", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[1], "dbutton.xml", "dbutton_image.xml",
 "2", skipWidth2, skipHeight2, sz, sz, RIGHT,
 "screenActionButton1", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[0], "dbutton.xml", "dbutton_image.xml",
 "1", skipWidth3, skipHeight2, sz, sz, RIGHT,
 "screenActionButton0", "",
 nullptr, nullptr, nullptr, nullptr);
 break;
 }
 // 3x2
 case 5:
 {
 const int pad4 = pad2 * 2;
 const int skipWidth2 = pad4 + x;
 loadTouchItem(&mButtons[5], "dbutton.xml", "dbutton_image.xml",
 "6", x, y, sz, sz, RIGHT, "screenActionButton5", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[4], "dbutton.xml", "dbutton_image.xml",
 "5", skipWidth, y, sz, sz, RIGHT,
 "screenActionButton4", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[3], "dbutton.xml", "dbutton_image.xml",
 "4", skipWidth2, y, sz, sz, RIGHT,
 "screenActionButton3", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[2], "dbutton.xml", "dbutton_image.xml",
 "3", x, skipHeight, sz, sz, RIGHT,
 "screenActionButton2", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[1], "dbutton.xml", "dbutton_image.xml",
 "2", skipWidth, skipHeight, sz, sz, RIGHT,
 "screenActionButton1", "",
 nullptr, nullptr, nullptr, nullptr);
 loadTouchItem(&mButtons[0], "dbutton.xml", "dbutton_image.xml",
 "1", skipWidth2, skipHeight, sz, sz, RIGHT,
 "screenActionButton0", "",
 nullptr, nullptr, nullptr, nullptr);
 break;
 }
 }
 theme->unload(skin);
 }
}
 
void TouchManager::loadKeyboard() restrict2
{
 loadTouchItem(&mKeyboard, "keyboard_icon.xml", "", "", -1, -1, 28, 28,
 NORMAL, "", "screenActionKeyboard",
 nullptr, nullptr, nullptr, nullptr);
}
 
void TouchManager::optionChanged(const std::string &value) restrict2
{
 if (value == "showScreenJoystick")
 {
 if (mShowJoystick == config.getBoolValue("showScreenJoystick"))
 return;
 mShowJoystick = config.getBoolValue("showScreenJoystick");
 if (mShowJoystick)
 loadPad();
 else
 unloadTouchItem(&mPad);
 mRedraw = true;
 }
 else if (value == "showScreenButtons")
 {
 if (mShowButtons == config.getBoolValue("showScreenButtons"))
 return;
 mShowButtons = config.getBoolValue("showScreenButtons");
 if (mShowButtons)
 {
 loadButtons();
 }
 else
 {
 for (int f = 0; f < buttonsCount; f ++)
 unloadTouchItem(&mButtons[f]);
 }
 mRedraw = true;
 }
 else if (value == "showScreenKeyboard")
 {
 if (mShowKeyboard == config.getBoolValue("showScreenKeyboard"))
 return;
 mShowKeyboard = config.getBoolValue("showScreenKeyboard");
 if (mShowKeyboard)
 loadKeyboard();
 else
 unloadTouchItem(&mKeyboard);
 mRedraw = true;
 }
 else if (value == "screenButtonsSize")
 {
 if (mButtonsSize == config.getIntValue("screenButtonsSize"))
 return;
 mButtonsSize = config.getIntValue("screenButtonsSize");
 if (mShowButtons)
 {
 for (int f = 0; f < buttonsCount; f ++)
 unloadTouchItem(&mButtons[f]);
 loadButtons();
 }
 }
 else if (value == "screenJoystickSize")
 {
 if (mJoystickSize == config.getIntValue("screenJoystickSize"))
 return;
 mJoystickSize = config.getIntValue("screenJoystickSize");
 setHalfJoyPad(getPadSize() / 2);
 if (mShowJoystick)
 {
 unloadTouchItem(&mPad);
 loadPad();
 }
 }
 else if (value == "screenButtonsFormat")
 {
 if (mButtonsFormat == config.getIntValue("screenButtonsFormat"))
 return;
 mButtonsFormat = config.getIntValue("screenButtonsFormat");
 if (mShowButtons)
 {
 for (int f = 0; f < buttonsCount; f ++)
 unloadTouchItem(&mButtons[f]);
 loadButtons();
 }
 }
}
 
void TouchManager::setInGame(const bool b) restrict2
{
 mInGame = b;
 mShow = mInGame && !mTempHideButtons;
 mRedraw = true;
}
 
void TouchManager::setTempHide(const bool b) restrict2
{
 mTempHideButtons = b;
 mShow = mInGame && !mTempHideButtons;
 mRedraw = true;
}
 
void TouchManager::executeAction(const std::string &restrict event)
{
 inputManager.executeAction(static_cast<InputActionT>(
 config.getIntValue(event)));
}