Head

GCC Code Coverage Report

Directory:	src/		Exec	Total	Coverage
File:	src/gui/widgets/tabs/setup_video.cpp	Lines:	93	211	44.1 %
Date:	2020-06-04	Branches:	115	436	26.4 %


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