Head

GCC Code Coverage Report

Directory:	src/		Exec	Total	Coverage
File:	src/gui/widgets/tabs/setup_video.cpp	Lines:	99	222	44.6 %
Date:	2021-03-17	Branches:	123	458	26.9 %


/*
 *  The ManaPlus Client
 *  Copyright (C) 2004-2009  The Mana World Development Team
 *  Copyright (C) 2009-2010  The Mana Developers
 *  Copyright (C) 2011-2019  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 "gui/widgets/tabs/setup_video.h"

#include "gui/windowmanager.h"

#include "gui/windows/okdialog.h"
#include "gui/windows/textdialog.h"

#include "gui/widgets/button.h"
#include "gui/widgets/checkbox.h"
#include "gui/widgets/containerplacer.h"
#include "gui/widgets/createwidget.h"
#include "gui/widgets/label.h"
#include "gui/widgets/layouthelper.h"
#include "gui/widgets/listbox.h"
#include "gui/widgets/scrollarea.h"
#include "gui/widgets/slider.h"
#include "gui/widgets/dropdown.h"

#include "utils/delete2.h"

#if defined(USE_OPENGL) && !defined(ANDROID) && !defined(__APPLE__)
#include "graphicsmanager.h"

#include "test/testmain.h"
#endif  // defined(USE_OPENGL) && !defined(ANDROID) && !defined(__APPLE__)

#if defined(ANDROID) || defined(__APPLE__) || !defined(USE_OPENGL)
#include "configuration.h"
#endif  // defined(ANDROID) || defined(__APPLE__) || !defined(USE_OPENGL)

#if defined(ANDROID) || defined(__APPLE__)
#include "utils/stringutils.h"
#endif  // defined(ANDROID) || defined(__APPLE__)

#include "gui/models/modelistmodel.h"
#include "gui/models/opengllistmodel.h"

#include <sstream>

#include "debug.h"

Setup_Video::Setup_Video(const Widget2 *const widget) :
    SetupTab(widget),
    KeyListener(),
    mFullScreenEnabled(config.getBoolValue("screen")),
    mOpenGLEnabled(intToRenderType(config.getIntValue("opengl"))),
    mFps(config.getIntValue("fpslimit")),
    mAltFps(config.getIntValue("altfpslimit")),
    mModeListModel(new ModeListModel),
    mOpenGLListModel(new OpenGLListModel),
    mModeList(CREATEWIDGETR(ListBox, widget, mModeListModel, "")),
    // TRANSLATORS: video settings checkbox
    mFsCheckBox(new CheckBox(this, _("Full screen"), mFullScreenEnabled,
        nullptr, std::string())),
    mOpenGLDropDown(new DropDown(widget, mOpenGLListModel,
        false, Modal_false, nullptr, std::string())),
    // TRANSLATORS: video settings checkbox
    mFpsCheckBox(new CheckBox(this, _("FPS limit:"), false,
        nullptr, std::string())),
    mFpsSlider(new Slider(this, 2.0, 160.0, 1.0)),
    mFpsLabel(new Label(this)),
    mAltFpsSlider(new Slider(this, 2.0, 160.0, 1.0)),
    // TRANSLATORS: video settings label
    mAltFpsLabel(new Label(this, _("Alt FPS limit: "))),
#if !defined(ANDROID) && !defined(__APPLE__)
#if !defined(__native_client__) && !defined(__SWITCH__)
    // TRANSLATORS: video settings button
    mDetectButton(new Button(this, _("Detect best mode"), "detect",
        BUTTON_SKIN, this)),
#endif  // !defined(__native_client__) && !defined(__SWITCH__)
#endif  // !defined(ANDROID) && !defined(__APPLE__) &&
    mDialog(nullptr),
    mCustomCursorEnabled(config.getBoolValue("customcursor")),
    mEnableResize(config.getBoolValue("enableresize")),
    mNoFrame(config.getBoolValue("noframe")),
#ifdef USE_SDL2
    mAllowHighDPI(config.getBoolValue("allowHighDPI")),
    // TRANSLATORS: video settings checkbox
    mAllowHighDPICheckBox(new CheckBox(this, _("High DPI"), mAllowHighDPI,
        nullptr, std::string())),
#endif  // USE_SDL2
    mCustomCursorCheckBox(new CheckBox(this,
#ifdef ANDROID
        // TRANSLATORS: video settings checkbox
        _("Show cursor"),
#else  // ANDROID
        // TRANSLATORS: video settings checkbox
        _("Custom cursor"),
#endif  // ANDROID
        mCustomCursorEnabled,
        nullptr, std::string())),
    // TRANSLATORS: video settings checkbox
    mEnableResizeCheckBox(new CheckBox(this, _("Enable resize"),
        mEnableResize, nullptr, std::string())),
    // TRANSLATORS: video settings checkbox
    mNoFrameCheckBox(new CheckBox(this, _("No frame"), mNoFrame,
        nullptr, std::string()))
{
    // TRANSLATORS: video settings tab name
    setName(_("Video"));

    ScrollArea *const scrollArea = new ScrollArea(this, mModeList,
        Opaque_true, "setup_video_background.xml");
    scrollArea->setWidth(150);
    scrollArea->setHorizontalScrollPolicy(ScrollArea::SHOW_NEVER);

    mOpenGLDropDown->setSelected(renderToIndex[mOpenGLEnabled]);

    mModeList->setEnabled(true);

    // TRANSLATORS: video settings label
    mFpsLabel->setCaption(mFps > 0 ? toString(mFps) : _("None"));
    mFpsLabel->setWidth(60);
    // TRANSLATORS: video settings label
    mAltFpsLabel->setCaption(_("Alt FPS limit: ") + (mAltFps > 0 ?
        // TRANSLATORS: video settings label value
        toString(mAltFps) : _("None")));
    mAltFpsLabel->setWidth(150);
    mFpsSlider->setEnabled(mFps > 0);
    mFpsSlider->setValue(mFps);
    mAltFpsSlider->setEnabled(mAltFps > 0);
    mAltFpsSlider->setValue(mAltFps);
    mFpsCheckBox->setSelected(mFps > 0);

    // Pre-select the current video mode.
    const std::string videoMode = toString(
        mainGraphics->mActualWidth).append("x").append(
        toString(mainGraphics->mActualHeight));
    mModeList->setSelected(mModeListModel->getIndexOf(videoMode));

    mModeList->setActionEventId("videomode");
    mCustomCursorCheckBox->setActionEventId("customcursor");
    mFpsCheckBox->setActionEventId("fpslimitcheckbox");
    mFpsSlider->setActionEventId("fpslimitslider");
    mAltFpsSlider->setActionEventId("altfpslimitslider");
    mOpenGLDropDown->setActionEventId("opengl");
    mEnableResizeCheckBox->setActionEventId("enableresize");
    mNoFrameCheckBox->setActionEventId("noframe");
#ifdef USE_SDL2
    mAllowHighDPICheckBox->setActionEventId("allowHighDPI");
    mAllowHighDPICheckBox->addActionListener(this);
#endif  // USE_SDL2

    mModeList->addActionListener(this);
    mCustomCursorCheckBox->addActionListener(this);
    mFpsCheckBox->addActionListener(this);
    mFpsSlider->addActionListener(this);
    mAltFpsSlider->addActionListener(this);
    mOpenGLDropDown->addActionListener(this);
    mEnableResizeCheckBox->addActionListener(this);
    mNoFrameCheckBox->addActionListener(this);

    // Do the layout
    LayoutHelper h(this);
    ContainerPlacer place = h.getPlacer(0, 0);

    place(0, 0, scrollArea, 1, 5).setPadding(2);
    place(0, 5, mOpenGLDropDown, 1, 1);

    place(1, 0, mFsCheckBox, 2, 1);

    place(1, 1, mCustomCursorCheckBox, 3, 1);

    place(1, 2, mEnableResizeCheckBox, 2, 1);
    place(1, 3, mNoFrameCheckBox, 2, 1);
#ifdef USE_SDL2
    place(1, 4, mAllowHighDPICheckBox, 2, 1);
#endif  // USE_SDL2

    place(0, 6, mFpsSlider, 1, 1);
    place(1, 6, mFpsCheckBox, 1, 1).setPadding(3);
    place(2, 6, mFpsLabel, 1, 1).setPadding(1);

    place(0, 7, mAltFpsSlider, 1, 1);
    place(1, 7, mAltFpsLabel, 1, 1).setPadding(3);

#if !defined(ANDROID) && !defined(__APPLE__) && \
    !defined(__native_client__)  && !defined(__SWITCH__)
    place(0, 8, mDetectButton, 1, 1);
#else  // !defined(ANDROID) && !defined(__APPLE__) &&
       // !defined(__native_client__)
    mNoFrameCheckBox->setEnabled(false);
    mEnableResizeCheckBox->setEnabled(false);
#ifndef __native_client__
    mFsCheckBox->setEnabled(false);
#endif  // __native_client__
#endif  // !defined(ANDROID) && !defined(__APPLE__) &&
        // !defined(__native_client__)

    int width = 600;

    if (config.getIntValue("screenwidth") >= 730)
        width += 100;

    setDimension(Rect(0, 0, width, 300));
}

Setup_Video::~Setup_Video()
{
    delete2(mModeListModel)
    delete2(mModeList)
    delete2(mOpenGLListModel)
    delete2(mDialog)
}

void Setup_Video::apply()
{
    // Full screen changes
    bool fullscreen = mFsCheckBox->isSelected();
    if (fullscreen != config.getBoolValue("screen"))
    {
        /* The OpenGL test is only necessary on Windows, since switching
         * to/from full screen works fine on Linux. On Windows we'd have to
         * reinitialize the OpenGL state and reload all textures.
         *
         * See http://libsdl.org/cgi/docwiki.cgi/SDL_SetVideoMode
         */

#if defined(WIN32) || defined(__APPLE__) || defined(ANDROID)
        // checks for opengl usage
        if (intToRenderType(config.getIntValue("opengl")) == RENDER_SOFTWARE)
        {
#endif  // defined(WIN32) || defined(__APPLE__) || defined(ANDROID)
            if (!WindowManager::setFullScreen(fullscreen))
            {
                fullscreen = !fullscreen;
                if (!WindowManager::setFullScreen(fullscreen))
                {
                    std::stringstream errorMsg;
                    if (fullscreen)
                    {
                        // TRANSLATORS: video error message
                        errorMsg << _("Failed to switch to windowed mode "
                            "and restoration of old mode also "
                            "failed!") << std::endl;
                    }
                    else
                    {
                        // TRANSLATORS: video error message
                        errorMsg << _("Failed to switch to fullscreen mode"
                            " and restoration of old mode also "
                            "failed!") << std::endl;
                    }
                    logger->safeError(errorMsg.str());
                }
            }
#if defined(WIN32) || defined(__APPLE__) || defined(ANDROID)
        }
        else
        {
            CREATEWIDGET(OkDialog,
                // TRANSLATORS: video settings warning
                _("Switching to Full Screen"),
                // TRANSLATORS: video settings warning
                _("Restart needed for changes to take effect."),
                // TRANSLATORS: ok dialog button
                _("OK"),
                DialogType::OK,
                Modal_true,
                ShowCenter_true,
                nullptr,
                260);
        }
#endif  // defined(WIN32) || defined(__APPLE__) || defined(ANDROID)

        config.setValue("screen", fullscreen);
    }

    const int sel = mOpenGLDropDown->getSelected();
    RenderType mode = RENDER_SOFTWARE;
    if (sel >= 0 && CAST_U32(sel) < sizeof(indexToRender))
        mode = indexToRender[mOpenGLDropDown->getSelected()];

    // OpenGL change
    if (mode != mOpenGLEnabled)
    {
        config.setValue("opengl", CAST_S32(mode));

        // OpenGL can currently only be changed by restarting, notify user.
        CREATEWIDGET(OkDialog,
            // TRANSLATORS: video settings warning
            _("Changing to OpenGL"),
            // TRANSLATORS: video settings warning
            _("Applying change to OpenGL requires restart."),
            // TRANSLATORS: ok dialog button
            _("OK"),
            DialogType::OK,
            Modal_true,
            ShowCenter_true,
            nullptr,
            260);
    }

    mFps = mFpsCheckBox->isSelected() ?
        CAST_S32(mFpsSlider->getValue()) : 0;

    mAltFps = CAST_S32(mAltFpsSlider->getValue());

    mFpsSlider->setEnabled(mFps > 0);

    mAltFpsSlider->setEnabled(mAltFps > 0);

    // FPS change
    config.setValue("fpslimit", mFps);
    config.setValue("altfpslimit", mAltFps);

    // We sync old and new values at apply time
    mFullScreenEnabled = config.getBoolValue("screen");
    mCustomCursorEnabled = config.getBoolValue("customcursor");

    mOpenGLEnabled = intToRenderType(config.getIntValue("opengl"));
    mEnableResize = config.getBoolValue("enableresize");
    mNoFrame = config.getBoolValue("noframe");
#ifdef USE_SDL2
    mAllowHighDPI = config.getBoolValue("allowHighDPI");
#endif  // USE_SDL2
}

void Setup_Video::cancel()
{
    mFpsCheckBox->setSelected(mFps > 0);
    mFsCheckBox->setSelected(mFullScreenEnabled);
    mOpenGLDropDown->setSelected(renderToIndex[mOpenGLEnabled]);
    mCustomCursorCheckBox->setSelected(mCustomCursorEnabled);
    mFpsSlider->setEnabled(mFps > 0);
    mFpsSlider->setValue(mFps);
    mAltFpsSlider->setEnabled(mAltFps > 0);
    mAltFpsSlider->setValue(mAltFps);
    mFpsLabel->setCaption(mFpsCheckBox->isSelected()
    // TRANSLATORS: video settings label
                          ? toString(mFps) : _("None"));
    // TRANSLATORS: video settings label
    mAltFpsLabel->setCaption(_("Alt FPS limit: ") + toString(mAltFps));
    mEnableResizeCheckBox->setSelected(mEnableResize);
    mNoFrameCheckBox->setSelected(mNoFrame);
#ifdef USE_SDL2
    mAllowHighDPICheckBox->setSelected(mAllowHighDPI);
#endif  // USE_SDL2

    config.setValue("screen", mFullScreenEnabled);

    // Set back to the current video mode.
    std::string videoMode = toString(mainGraphics->mActualWidth).append("x")
        .append(toString(mainGraphics->mActualHeight));
    mModeList->setSelected(mModeListModel->getIndexOf(videoMode));
    config.setValue("screenwidth", mainGraphics->mActualWidth);
    config.setValue("screenheight", mainGraphics->mActualHeight);

    config.setValue("customcursor", mCustomCursorEnabled);
    config.setValue("opengl", CAST_S32(mOpenGLEnabled));
    config.setValue("enableresize", mEnableResize);
#ifdef USE_SDL2
    config.setValue("allowHighDPI", mAllowHighDPI);
#endif  // USE_SDL2
}

void Setup_Video::action(const ActionEvent &event)
{
    const std::string &id = event.getId();

    if (id == "videomode")
    {
        std::string mode = mModeListModel->getElementAt(
            mModeList->getSelected());

        if (mode == "custom")
        {
            if (mDialog != nullptr)
            {
                mode = mDialog->getText();
                mDialog = nullptr;
            }
            else
            {
                CREATEWIDGETV(mDialog, TextDialog,
                    // TRANSLATORS: resolution question dialog
                    _("Custom resolution (example: 1024x768)"),
                    // TRANSLATORS: resolution question dialog
                    _("Enter new resolution:                "),
                    nullptr,
                    false);
                mDialog->setActionEventId("videomode");
                mDialog->addActionListener(this);
                return;
            }
        }
        const int width = atoi(mode.substr(0, mode.find('x')).c_str());
        const int height = atoi(mode.substr(mode.find('x') + 1).c_str());
        if ((width == 0) || (height == 0))
            return;

        if (width != mainGraphics->mActualWidth
            || height != mainGraphics->mActualHeight)
        {
#if defined(WIN32) || defined(__APPLE__) || defined(ANDROID)
            if (intToRenderType(config.getIntValue("opengl"))
                == RENDER_SOFTWARE)
            {
                WindowManager::doResizeVideo(width, height, false);
            }
            else
            {
                if (width < mainGraphics->mActualWidth
                    || height < mainGraphics->mActualHeight)
                {
                    CREATEWIDGET(OkDialog,
                        // TRANSLATORS: video settings warning
                        _("Screen Resolution Changed"),
                        // TRANSLATORS: video settings warning
                       _("Restart your client for the change to take effect.")
                        // TRANSLATORS: video settings warning
                       + std::string("\n") + _("Some windows may be moved to "
                        "fit the lowered resolution."),
                        // TRANSLATORS: ok dialog button
                        _("OK"),
                        DialogType::OK,
                        Modal_true,
                        ShowCenter_true,
                        nullptr,
                        260);
                }
                else
                {
                    CREATEWIDGET(OkDialog,
                        // TRANSLATORS: video settings warning
                        _("Screen Resolution Changed"),
                        // TRANSLATORS: video settings warning
                        _("Restart your client for the change"
                        " to take effect."),
                        // TRANSLATORS: ok dialog button
                        _("OK"),
                        DialogType::OK,
                        Modal_true,
                        ShowCenter_true,
                        nullptr,
                        260);
                }
            }
#else  // defined(WIN32) || defined(__APPLE__) || defined(ANDROID)

            mainGraphics->setWindowSize(width, height);
            WindowManager::doResizeVideo(width, height, false);
#endif  // defined(WIN32) || defined(__APPLE__) || defined(ANDROID)
        }

        config.setValue("oldscreen", config.getBoolValue("screen"));
        config.setValue("oldscreenwidth", mainGraphics->mActualWidth);
        config.setValue("oldscreenheight", mainGraphics->mActualHeight);
        config.setValue("screenwidth", width);
        config.setValue("screenheight", height);
    }
    if (id == "~videomode")
    {
        mDialog = nullptr;
    }
    else if (id == "customcursor")
    {
        config.setValue("customcursor", mCustomCursorCheckBox->isSelected());
    }
    else if (id == "fpslimitcheckbox" || id == "fpslimitslider")
    {
        int tempFps = CAST_S32(mFpsSlider->getValue());
        if (id == "fpslimitcheckbox" && !mFpsSlider->isEnabled())
            tempFps = 60;
        else
            tempFps = tempFps > 0 ? tempFps : 60;
        mFps = mFpsCheckBox->isSelected() ? tempFps : 0;
        // TRANSLATORS: video settings label
        const std::string text = mFps > 0 ? toString(mFps) : _("None");

        mFpsLabel->setCaption(text);
        mFpsSlider->setEnabled(mFps > 0);
        mFpsSlider->setValue(mFps);
    }
    else if (id == "altfpslimitslider")
    {
        int tempFps = CAST_S32(mAltFpsSlider->getValue());
        tempFps = tempFps > 0 ? tempFps : CAST_S32(
            mAltFpsSlider->getScaleStart());
        mAltFps = tempFps;
        // TRANSLATORS: video settings label
        const std::string text = mAltFps > 0 ? toString(mAltFps) : _("None");

        // TRANSLATORS: video settings label
        mAltFpsLabel->setCaption(_("Alt FPS limit: ") + text);
        mAltFpsSlider->setEnabled(mAltFps > 0);
        mAltFpsSlider->setValue(mAltFps);
    }
    else if (id == "enableresize")
    {
        config.setValue("enableresize", mEnableResizeCheckBox->isSelected());
    }
    else if (id == "noframe")
    {
        config.setValue("noframe", mNoFrameCheckBox->isSelected());
    }
#ifdef USE_SDL2
    else if (id == "allowHighDPI")
    {
        config.setValue("allowHighDPI", mAllowHighDPICheckBox->isSelected());
    }
#endif  // USE_SDL2
#if defined(USE_OPENGL) && !defined(ANDROID) && !defined(__APPLE__)
    else if (id == "detect")
    {
        TestMain *test = graphicsManager.startDetection();
        if (test != nullptr)
        {
            Configuration &conf = test->getConfig();
            const int val = conf.getValueInt("opengl", -1);
            if (val >= 0 && CAST_U32(val)
                < sizeof(renderToIndex) / sizeof(int))
            {
                mOpenGLDropDown->setSelected(renderToIndex[val]);
            }
            config.setValue("textureSize",
                conf.getValue("textureSize", "1024,1024,1024,1024,1024,1024"));
            config.setValue("testInfo", conf.getValue("testInfo", ""));
            delete test;
        }
    }
#endif  // defined(USE_OPENGL) && !defined(ANDROID) && !defined(__APPLE__)
}


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/*
2			* The ManaPlus Client
3			* Copyright (C) 2004-2009 The Mana World Development Team
4			* Copyright (C) 2009-2010 The Mana Developers
5			* Copyright (C) 2011-2019 The ManaPlus Developers
6			* Copyright (C) 2019-2021 Andrei Karas
7			*
8			* This file is part of The ManaPlus Client.
9			*
10			* This program is free software; you can redistribute it and/or modify
11			* it under the terms of the GNU General Public License as published by
12			* the Free Software Foundation; either version 2 of the License, or
13			* any later version.
14			*
15			* This program is distributed in the hope that it will be useful,
16			* but WITHOUT ANY WARRANTY; without even the implied warranty of
17			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18			* GNU General Public License for more details.
19			*
20			* You should have received a copy of the GNU General Public License
21			* along with this program. If not, see <http://www.gnu.org/licenses/>.
22			*/
23
24			#include "gui/widgets/tabs/setup_video.h"
25
26			#include "gui/windowmanager.h"
27
28			#include "gui/windows/okdialog.h"
29			#include "gui/windows/textdialog.h"
30
31			#include "gui/widgets/button.h"
32			#include "gui/widgets/checkbox.h"
33			#include "gui/widgets/containerplacer.h"
34			#include "gui/widgets/createwidget.h"
35			#include "gui/widgets/label.h"
36			#include "gui/widgets/layouthelper.h"
37			#include "gui/widgets/listbox.h"
38			#include "gui/widgets/scrollarea.h"
39			#include "gui/widgets/slider.h"
40			#include "gui/widgets/dropdown.h"
41
42			#include "utils/delete2.h"
43
44			#if defined(USE_OPENGL) && !defined(ANDROID) && !defined(__APPLE__)
45			#include "graphicsmanager.h"
46
47			#include "test/testmain.h"
48			#endif // defined(USE_OPENGL) && !defined(ANDROID) && !defined(__APPLE__)
49
50			#if defined(ANDROID) \|\| defined(__APPLE__) \|\| !defined(USE_OPENGL)
51			#include "configuration.h"
52			#endif // defined(ANDROID) \|\| defined(__APPLE__) \|\| !defined(USE_OPENGL)
53
54			#if defined(ANDROID) \|\| defined(__APPLE__)
55			#include "utils/stringutils.h"
56			#endif // defined(ANDROID) \|\| defined(__APPLE__)
57
58			#include "gui/models/modelistmodel.h"
59			#include "gui/models/opengllistmodel.h"
60
61			#include <sstream>
62
63			#include "debug.h"
64
65		2	Setup_Video::Setup_Video(const Widget2 *const widget) :
66			SetupTab(widget),
67			KeyListener(),
68	✓✗✓✗	8	mFullScreenEnabled(config.getBoolValue("screen")),
69	✓✗✓✗	8	mOpenGLEnabled(intToRenderType(config.getIntValue("opengl"))),
70	✓✗✓✗	8	mFps(config.getIntValue("fpslimit")),
71	✓✗✓✗	8	mAltFps(config.getIntValue("altfpslimit")),
72	✓✗✓✗	2	mModeListModel(new ModeListModel),
73	✓✗	4	mOpenGLListModel(new OpenGLListModel),
74	✓✗✓✗ ✓✗✓✗	8	mModeList(CREATEWIDGETR(ListBox, widget, mModeListModel, "")),
75			// TRANSLATORS: video settings checkbox
76		4	mFsCheckBox(new CheckBox(this, _("Full screen"), mFullScreenEnabled,
77	✓✗✓✗	6	nullptr, std::string())),
78		2	mOpenGLDropDown(new DropDown(widget, mOpenGLListModel,
79	✓✗✓✗	6	false, Modal_false, nullptr, std::string())),
80			// TRANSLATORS: video settings checkbox
81		2	mFpsCheckBox(new CheckBox(this, _("FPS limit:"), false,
82	✓✗✓✗	4	nullptr, std::string())),
83	✓✗✓✗	2	mFpsSlider(new Slider(this, 2.0, 160.0, 1.0)),
84	✓✗✓✗	2	mFpsLabel(new Label(this)),
85	✓✗✓✗	2	mAltFpsSlider(new Slider(this, 2.0, 160.0, 1.0)),
86			// TRANSLATORS: video settings label
87	✓✗✓✗	4	mAltFpsLabel(new Label(this, _("Alt FPS limit: "))),
88			#if !defined(ANDROID) && !defined(__APPLE__)
89			#if !defined(__native_client__) && !defined(__SWITCH__)
90			// TRANSLATORS: video settings button
91		2	mDetectButton(new Button(this, _("Detect best mode"), "detect",
92	✓✗✓✗	2	BUTTON_SKIN, this)),
93			#endif // !defined(__native_client__) && !defined(__SWITCH__)
94			#endif // !defined(ANDROID) && !defined(__APPLE__) &&
95			mDialog(nullptr),
96	✓✗✓✗	8	mCustomCursorEnabled(config.getBoolValue("customcursor")),
97	✓✗✓✗	8	mEnableResize(config.getBoolValue("enableresize")),
98	✓✗✓✗	8	mNoFrame(config.getBoolValue("noframe")),
99			#ifdef USE_SDL2
100	✓✗✓✗	8	mAllowHighDPI(config.getBoolValue("allowHighDPI")),
101			// TRANSLATORS: video settings checkbox
102		4	mAllowHighDPICheckBox(new CheckBox(this, _("High DPI"), mAllowHighDPI,
103	✓✗✓✗	6	nullptr, std::string())),
104			#endif // USE_SDL2
105			mCustomCursorCheckBox(new CheckBox(this,
106			#ifdef ANDROID
107			// TRANSLATORS: video settings checkbox
108			_("Show cursor"),
109			#else // ANDROID
110			// TRANSLATORS: video settings checkbox
111		2	_("Custom cursor"),
112			#endif // ANDROID
113		2	mCustomCursorEnabled,
114	✓✗✓✗	6	nullptr, std::string())),
115			// TRANSLATORS: video settings checkbox
116		2	mEnableResizeCheckBox(new CheckBox(this, _("Enable resize"),
117	✓✗✓✗	4	mEnableResize, nullptr, std::string())),
118			// TRANSLATORS: video settings checkbox
119		4	mNoFrameCheckBox(new CheckBox(this, _("No frame"), mNoFrame,
120	✓✗✓✗ ✓✗✓✗ ✓✗✓✗ ✓✗✓✗ ✓✗✓✗ ✓✗	114	nullptr, std::string()))
121			{
122			// TRANSLATORS: video settings tab name
123	✓✗	10	setName(_("Video"));
124
125		2	ScrollArea *const scrollArea = new ScrollArea(this, mModeList,
126	✓✗✓✗ ✓✗	10	Opaque_true, "setup_video_background.xml");
127	✓✗	2	scrollArea->setWidth(150);
128	✓✗	2	scrollArea->setHorizontalScrollPolicy(ScrollArea::SHOW_NEVER);
129
130	✓✗	2	mOpenGLDropDown->setSelected(renderToIndex[mOpenGLEnabled]);
131
132		4	mModeList->setEnabled(true);
133
134			// TRANSLATORS: video settings label
135	✓✗✓✗ ✗✗✓✗	4	mFpsLabel->setCaption(mFps > 0 ? toString(mFps) : _("None"));
136	✓✗	2	mFpsLabel->setWidth(60);
137			// TRANSLATORS: video settings label
138	✓✗✓✗ ✗✗✓✗	6	mAltFpsLabel->setCaption(_("Alt FPS limit: ") + (mAltFps > 0 ?
139			// TRANSLATORS: video settings label value
140	✓✗	2	toString(mAltFps) : _("None")));
141	✓✗	2	mAltFpsLabel->setWidth(150);
142		4	mFpsSlider->setEnabled(mFps > 0);
143	✓✗	2	mFpsSlider->setValue(mFps);
144		4	mAltFpsSlider->setEnabled(mAltFps > 0);
145	✓✗	2	mAltFpsSlider->setValue(mAltFps);
146		4	mFpsCheckBox->setSelected(mFps > 0);
147
148			// Pre-select the current video mode.
149	✓✗	4	const std::string videoMode = toString(
150	✓✗	2	mainGraphics->mActualWidth).append("x").append(
151	✓✗	10	toString(mainGraphics->mActualHeight));
152	✓✗✓✗	2	mModeList->setSelected(mModeListModel->getIndexOf(videoMode));
153
154	✓✗	10	mModeList->setActionEventId("videomode");
155	✓✗	10	mCustomCursorCheckBox->setActionEventId("customcursor");
156	✓✗	10	mFpsCheckBox->setActionEventId("fpslimitcheckbox");
157	✓✗	10	mFpsSlider->setActionEventId("fpslimitslider");
158	✓✗	10	mAltFpsSlider->setActionEventId("altfpslimitslider");
159	✓✗	10	mOpenGLDropDown->setActionEventId("opengl");
160	✓✗	10	mEnableResizeCheckBox->setActionEventId("enableresize");
161	✓✗	10	mNoFrameCheckBox->setActionEventId("noframe");
162			#ifdef USE_SDL2
163	✓✗	10	mAllowHighDPICheckBox->setActionEventId("allowHighDPI");
164	✓✗	2	mAllowHighDPICheckBox->addActionListener(this);
165			#endif // USE_SDL2
166
167	✓✗	2	mModeList->addActionListener(this);
168	✓✗	2	mCustomCursorCheckBox->addActionListener(this);
169	✓✗	2	mFpsCheckBox->addActionListener(this);
170	✓✗	2	mFpsSlider->addActionListener(this);
171	✓✗	2	mAltFpsSlider->addActionListener(this);
172	✓✗	2	mOpenGLDropDown->addActionListener(this);
173	✓✗	2	mEnableResizeCheckBox->addActionListener(this);
174	✓✗	2	mNoFrameCheckBox->addActionListener(this);
175
176			// Do the layout
177	✓✗	4	LayoutHelper h(this);
178	✓✗	2	ContainerPlacer place = h.getPlacer(0, 0);
179
180	✓✗	4	place(0, 0, scrollArea, 1, 5).setPadding(2);
181	✓✗✓✗	2	place(0, 5, mOpenGLDropDown, 1, 1);
182
183	✓✗	2	place(1, 0, mFsCheckBox, 2, 1);
184
185	✓✗	2	place(1, 1, mCustomCursorCheckBox, 3, 1);
186
187	✓✗	2	place(1, 2, mEnableResizeCheckBox, 2, 1);
188	✓✗	2	place(1, 3, mNoFrameCheckBox, 2, 1);
189			#ifdef USE_SDL2
190	✓✗	2	place(1, 4, mAllowHighDPICheckBox, 2, 1);
191			#endif // USE_SDL2
192
193	✓✗	2	place(0, 6, mFpsSlider, 1, 1);
194	✓✗	4	place(1, 6, mFpsCheckBox, 1, 1).setPadding(3);
195	✓✗	4	place(2, 6, mFpsLabel, 1, 1).setPadding(1);
196
197	✓✗	2	place(0, 7, mAltFpsSlider, 1, 1);
198	✓✗	4	place(1, 7, mAltFpsLabel, 1, 1).setPadding(3);
199
200			#if !defined(ANDROID) && !defined(__APPLE__) && \
201			!defined(__native_client__) && !defined(__SWITCH__)
202	✓✗	2	place(0, 8, mDetectButton, 1, 1);
203			#else // !defined(ANDROID) && !defined(__APPLE__) &&
204			// !defined(__native_client__)
205			mNoFrameCheckBox->setEnabled(false);
206			mEnableResizeCheckBox->setEnabled(false);
207			#ifndef __native_client__
208			mFsCheckBox->setEnabled(false);
209			#endif // __native_client__
210			#endif // !defined(ANDROID) && !defined(__APPLE__) &&
211			// !defined(__native_client__)
212
213		2	int width = 600;
214
215	✓✗✓✗ ✓✗	8	if (config.getIntValue("screenwidth") >= 730)
216		2	width += 100;
217
218	✓✗	2	setDimension(Rect(0, 0, width, 300));
219		2	}
220
221		8	Setup_Video::~Setup_Video()
222			{
223	✓✗	4	delete2(mModeListModel)
224	✓✗	2	delete2(mModeList)
225	✓✗	4	delete2(mOpenGLListModel)
226	✗✓	2	delete2(mDialog)
227		4	}
228
229			void Setup_Video::apply()
230			{
231			// Full screen changes
232			bool fullscreen = mFsCheckBox->isSelected();
233			if (fullscreen != config.getBoolValue("screen"))
234			{
235			/* The OpenGL test is only necessary on Windows, since switching
236			* to/from full screen works fine on Linux. On Windows we'd have to
237			* reinitialize the OpenGL state and reload all textures.
238			*
239			* See http://libsdl.org/cgi/docwiki.cgi/SDL_SetVideoMode
240			*/
241
242			#if defined(WIN32) \|\| defined(__APPLE__) \|\| defined(ANDROID)
243			// checks for opengl usage
244			if (intToRenderType(config.getIntValue("opengl")) == RENDER_SOFTWARE)
245			{
246			#endif // defined(WIN32) \|\| defined(__APPLE__) \|\| defined(ANDROID)
247			if (!WindowManager::setFullScreen(fullscreen))
248			{
249			fullscreen = !fullscreen;
250			if (!WindowManager::setFullScreen(fullscreen))
251			{
252			std::stringstream errorMsg;
253			if (fullscreen)
254			{
255			// TRANSLATORS: video error message
256			errorMsg << _("Failed to switch to windowed mode "
257			"and restoration of old mode also "
258			"failed!") << std::endl;
259			}
260			else
261			{
262			// TRANSLATORS: video error message
263			errorMsg << _("Failed to switch to fullscreen mode"
264			" and restoration of old mode also "
265			"failed!") << std::endl;
266			}
267			logger->safeError(errorMsg.str());
268			}
269			}
270			#if defined(WIN32) \|\| defined(__APPLE__) \|\| defined(ANDROID)
271			}
272			else
273			{
274			CREATEWIDGET(OkDialog,
275			// TRANSLATORS: video settings warning
276			_("Switching to Full Screen"),
277			// TRANSLATORS: video settings warning
278			_("Restart needed for changes to take effect."),
279			// TRANSLATORS: ok dialog button
280			_("OK"),
281			DialogType::OK,
282			Modal_true,
283			ShowCenter_true,
284			nullptr,
285			260);
286			}
287			#endif // defined(WIN32) \|\| defined(__APPLE__) \|\| defined(ANDROID)
288
289			config.setValue("screen", fullscreen);
290			}
291
292			const int sel = mOpenGLDropDown->getSelected();
293			RenderType mode = RENDER_SOFTWARE;
294			if (sel >= 0 && CAST_U32(sel) < sizeof(indexToRender))
295			mode = indexToRender[mOpenGLDropDown->getSelected()];
296
297			// OpenGL change
298			if (mode != mOpenGLEnabled)
299			{
300			config.setValue("opengl", CAST_S32(mode));
301
302			// OpenGL can currently only be changed by restarting, notify user.
303			CREATEWIDGET(OkDialog,
304			// TRANSLATORS: video settings warning
305			_("Changing to OpenGL"),
306			// TRANSLATORS: video settings warning
307			_("Applying change to OpenGL requires restart."),
308			// TRANSLATORS: ok dialog button
309			_("OK"),
310			DialogType::OK,
311			Modal_true,
312			ShowCenter_true,
313			nullptr,
314			260);
315			}
316
317			mFps = mFpsCheckBox->isSelected() ?
318			CAST_S32(mFpsSlider->getValue()) : 0;
319
320			mAltFps = CAST_S32(mAltFpsSlider->getValue());
321
322			mFpsSlider->setEnabled(mFps > 0);
323
324			mAltFpsSlider->setEnabled(mAltFps > 0);
325
326			// FPS change
327			config.setValue("fpslimit", mFps);
328			config.setValue("altfpslimit", mAltFps);
329
330			// We sync old and new values at apply time
331			mFullScreenEnabled = config.getBoolValue("screen");
332			mCustomCursorEnabled = config.getBoolValue("customcursor");
333
334			mOpenGLEnabled = intToRenderType(config.getIntValue("opengl"));
335			mEnableResize = config.getBoolValue("enableresize");
336			mNoFrame = config.getBoolValue("noframe");
337			#ifdef USE_SDL2
338			mAllowHighDPI = config.getBoolValue("allowHighDPI");
339			#endif // USE_SDL2
340			}
341
342			void Setup_Video::cancel()
343			{
344			mFpsCheckBox->setSelected(mFps > 0);
345			mFsCheckBox->setSelected(mFullScreenEnabled);
346			mOpenGLDropDown->setSelected(renderToIndex[mOpenGLEnabled]);
347			mCustomCursorCheckBox->setSelected(mCustomCursorEnabled);
348			mFpsSlider->setEnabled(mFps > 0);
349			mFpsSlider->setValue(mFps);
350			mAltFpsSlider->setEnabled(mAltFps > 0);
351			mAltFpsSlider->setValue(mAltFps);
352			mFpsLabel->setCaption(mFpsCheckBox->isSelected()
353			// TRANSLATORS: video settings label
354			? toString(mFps) : _("None"));
355			// TRANSLATORS: video settings label
356			mAltFpsLabel->setCaption(_("Alt FPS limit: ") + toString(mAltFps));
357			mEnableResizeCheckBox->setSelected(mEnableResize);
358			mNoFrameCheckBox->setSelected(mNoFrame);
359			#ifdef USE_SDL2
360			mAllowHighDPICheckBox->setSelected(mAllowHighDPI);
361			#endif // USE_SDL2
362
363			config.setValue("screen", mFullScreenEnabled);
364
365			// Set back to the current video mode.
366			std::string videoMode = toString(mainGraphics->mActualWidth).append("x")
367			.append(toString(mainGraphics->mActualHeight));
368			mModeList->setSelected(mModeListModel->getIndexOf(videoMode));
369			config.setValue("screenwidth", mainGraphics->mActualWidth);
370			config.setValue("screenheight", mainGraphics->mActualHeight);
371
372			config.setValue("customcursor", mCustomCursorEnabled);
373			config.setValue("opengl", CAST_S32(mOpenGLEnabled));
374			config.setValue("enableresize", mEnableResize);
375			#ifdef USE_SDL2
376			config.setValue("allowHighDPI", mAllowHighDPI);
377			#endif // USE_SDL2
378			}
379
380			void Setup_Video::action(const ActionEvent &event)
381			{
382			const std::string &id = event.getId();
383
384			if (id == "videomode")
385			{
386			std::string mode = mModeListModel->getElementAt(
387			mModeList->getSelected());
388
389			if (mode == "custom")
390			{
391			if (mDialog != nullptr)
392			{
393			mode = mDialog->getText();
394			mDialog = nullptr;
395			}
396			else
397			{
398			CREATEWIDGETV(mDialog, TextDialog,
399			// TRANSLATORS: resolution question dialog
400			_("Custom resolution (example: 1024x768)"),
401			// TRANSLATORS: resolution question dialog
402			_("Enter new resolution: "),
403			nullptr,
404			false);
405			mDialog->setActionEventId("videomode");
406			mDialog->addActionListener(this);
407			return;
408			}
409			}
410			const int width = atoi(mode.substr(0, mode.find('x')).c_str());
411			const int height = atoi(mode.substr(mode.find('x') + 1).c_str());
412			if ((width == 0) \|\| (height == 0))
413			return;
414
415			if (width != mainGraphics->mActualWidth
416			\|\| height != mainGraphics->mActualHeight)
417			{
418			#if defined(WIN32) \|\| defined(__APPLE__) \|\| defined(ANDROID)
419			if (intToRenderType(config.getIntValue("opengl"))
420			== RENDER_SOFTWARE)
421			{
422			WindowManager::doResizeVideo(width, height, false);
423			}
424			else
425			{
426			if (width < mainGraphics->mActualWidth
427			\|\| height < mainGraphics->mActualHeight)
428			{
429			CREATEWIDGET(OkDialog,
430			// TRANSLATORS: video settings warning
431			_("Screen Resolution Changed"),
432			// TRANSLATORS: video settings warning
433			_("Restart your client for the change to take effect.")
434			// TRANSLATORS: video settings warning
435			+ std::string("\n") + _("Some windows may be moved to "
436			"fit the lowered resolution."),
437			// TRANSLATORS: ok dialog button
438			_("OK"),
439			DialogType::OK,
440			Modal_true,
441			ShowCenter_true,
442			nullptr,
443			260);
444			}
445			else
446			{
447			CREATEWIDGET(OkDialog,
448			// TRANSLATORS: video settings warning
449			_("Screen Resolution Changed"),
450			// TRANSLATORS: video settings warning
451			_("Restart your client for the change"
452			" to take effect."),
453			// TRANSLATORS: ok dialog button
454			_("OK"),
455			DialogType::OK,
456			Modal_true,
457			ShowCenter_true,
458			nullptr,
459			260);
460			}
461			}
462			#else // defined(WIN32) \|\| defined(__APPLE__) \|\| defined(ANDROID)
463
464			mainGraphics->setWindowSize(width, height);
465			WindowManager::doResizeVideo(width, height, false);
466			#endif // defined(WIN32) \|\| defined(__APPLE__) \|\| defined(ANDROID)
467			}
468
469			config.setValue("oldscreen", config.getBoolValue("screen"));
470			config.setValue("oldscreenwidth", mainGraphics->mActualWidth);
471			config.setValue("oldscreenheight", mainGraphics->mActualHeight);
472			config.setValue("screenwidth", width);
473			config.setValue("screenheight", height);
474			}
475			if (id == "~videomode")
476			{
477			mDialog = nullptr;
478			}
479			else if (id == "customcursor")
480			{
481			config.setValue("customcursor", mCustomCursorCheckBox->isSelected());
482			}
483			else if (id == "fpslimitcheckbox" \|\| id == "fpslimitslider")
484			{
485			int tempFps = CAST_S32(mFpsSlider->getValue());
486			if (id == "fpslimitcheckbox" && !mFpsSlider->isEnabled())
487			tempFps = 60;
488			else
489			tempFps = tempFps > 0 ? tempFps : 60;
490			mFps = mFpsCheckBox->isSelected() ? tempFps : 0;
491			// TRANSLATORS: video settings label
492			const std::string text = mFps > 0 ? toString(mFps) : _("None");
493
494			mFpsLabel->setCaption(text);
495			mFpsSlider->setEnabled(mFps > 0);
496			mFpsSlider->setValue(mFps);
497			}
498			else if (id == "altfpslimitslider")
499			{
500			int tempFps = CAST_S32(mAltFpsSlider->getValue());
501			tempFps = tempFps > 0 ? tempFps : CAST_S32(
502			mAltFpsSlider->getScaleStart());
503			mAltFps = tempFps;
504			// TRANSLATORS: video settings label
505			const std::string text = mAltFps > 0 ? toString(mAltFps) : _("None");
506
507			// TRANSLATORS: video settings label
508			mAltFpsLabel->setCaption(_("Alt FPS limit: ") + text);
509			mAltFpsSlider->setEnabled(mAltFps > 0);
510			mAltFpsSlider->setValue(mAltFps);
511			}
512			else if (id == "enableresize")
513			{
514			config.setValue("enableresize", mEnableResizeCheckBox->isSelected());
515			}
516			else if (id == "noframe")
517			{
518			config.setValue("noframe", mNoFrameCheckBox->isSelected());
519			}
520			#ifdef USE_SDL2
521			else if (id == "allowHighDPI")
522			{
523			config.setValue("allowHighDPI", mAllowHighDPICheckBox->isSelected());
524			}
525			#endif // USE_SDL2
526			#if defined(USE_OPENGL) && !defined(ANDROID) && !defined(__APPLE__)
527			else if (id == "detect")
528			{
529			TestMain *test = graphicsManager.startDetection();
530			if (test != nullptr)
531			{
532			Configuration &conf = test->getConfig();
533			const int val = conf.getValueInt("opengl", -1);
534			if (val >= 0 && CAST_U32(val)
535			< sizeof(renderToIndex) / sizeof(int))
536			{
537			mOpenGLDropDown->setSelected(renderToIndex[val]);
538			}
539			config.setValue("textureSize",
540			conf.getValue("textureSize", "1024,1024,1024,1024,1024,1024"));
541			config.setValue("testInfo", conf.getValue("testInfo", ""));
542			delete test;
543			}
544			}
545			#endif // defined(USE_OPENGL) && !defined(ANDROID) && !defined(__APPLE__)
546	✓✗✓✗	3	}