/* * The ManaPlus Client * Copyright (C) 2004-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011-2012 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/setup_video.h" #include "configuration.h" #include "game.h" #include "graphics.h" #include "graphicsmanager.h" #include "localplayer.h" #include "logger.h" #include "main.h" #include "gui/gui.h" #include "gui/okdialog.h" #include "gui/textdialog.h" #include "gui/widgets/button.h" #include "gui/widgets/checkbox.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/sliderlist.h" #include "gui/widgets/textfield.h" #include "gui/widgets/dropdown.h" #include "resources/image.h" #include "utils/gettext.h" #include "utils/stringutils.h" #include <guichan/key.hpp> #include <guichan/listmodel.hpp> #include <guichan/widgets/button.hpp> #include <SDL.h> #include <algorithm> #include "debug.h" extern Graphics *mainGraphics; /** * The list model for mode list. * * \ingroup Interface */ class ModeListModel : public gcn::ListModel { public: /** * Constructor. */ ModeListModel(); /** * Destructor. */ virtual ~ModeListModel() { } /** * Returns the number of elements in container. */ int getNumberOfElements() { return static_cast<int>(mVideoModes.size()); } /** * Returns element from container. */ std::string getElementAt(int i) { return mVideoModes[i]; } /** * Returns the index corresponding to the given video mode. * E.g.: "800x600". * or -1 if not found. */ int getIndexOf(const std::string &widthXHeightMode); private: void addCustomMode(std::string mode); StringVect mVideoModes; }; static bool modeSorter(std::string mode1, std::string mode2); static bool modeSorter(std::string mode1, std::string mode2) { const int width1 = atoi(mode1.substr(0, mode1.find("x")).c_str()); const int height1 = atoi(mode1.substr(mode1.find("x") + 1).c_str()); if (!width1 || !height1) return false; const int width2 = atoi(mode2.substr(0, mode2.find("x")).c_str()); const int height2 = atoi(mode2.substr(mode2.find("x") + 1).c_str()); if (!width2 || !height2) return false; if (width1 != width2) return width1 < width2; if (height1 != height2) return height1 < height2; return false; } ModeListModel::ModeListModel() { /* Get available fullscreen/hardware modes */ SDL_Rect **modes = SDL_ListModes(nullptr, SDL_FULLSCREEN | SDL_HWSURFACE); /* Check which modes are available */ if (modes == static_cast<SDL_Rect **>(nullptr)) { logger->log1("No modes available"); } else if (modes == reinterpret_cast<SDL_Rect **>(-1)) { logger->log1("All resolutions available"); } else { for (int i = 0; modes[i]; ++ i) { const std::string modeString = toString(static_cast<int>(modes[i]->w)) + "x" + toString(static_cast<int>(modes[i]->h)); mVideoModes.push_back(modeString); } } addCustomMode("640x480"); addCustomMode("800x600"); addCustomMode("1024x768"); addCustomMode("1280x1024"); addCustomMode("1400x900"); addCustomMode("1500x990"); addCustomMode(toString(mainGraphics->mWidth) + "x" + toString(mainGraphics->mHeight)); std::sort(mVideoModes.begin(), mVideoModes.end(), modeSorter); mVideoModes.push_back("custom"); } void ModeListModel::addCustomMode(std::string mode) { StringVectCIter it = mVideoModes.begin(); StringVectCIter it_end = mVideoModes.end(); while (it != it_end) { if (*it == mode) return; ++ it; } mVideoModes.push_back(mode); } int ModeListModel::getIndexOf(const std::string &widthXHeightMode) { std::string currentMode(""); for (int i = 0; i < getNumberOfElements(); i++) { currentMode = getElementAt(i); if (currentMode == widthXHeightMode) return i; } return -1; } const char *OPENGL_NAME[3] = { N_("Software"), N_("Fast OpenGL"), N_("Safe OpenGL"), }; class OpenGLListModel : public gcn::ListModel { public: virtual ~OpenGLListModel() { } virtual int getNumberOfElements() { return 3; } virtual std::string getElementAt(int i) { if (i >= getNumberOfElements() || i < 0) return _("???"); return gettext(OPENGL_NAME[i]); } }; Setup_Video::Setup_Video(): mFullScreenEnabled(config.getBoolValue("screen")), mOpenGLEnabled(config.getIntValue("opengl")), mCustomCursorEnabled(config.getBoolValue("customcursor")), mFps(config.getIntValue("fpslimit")), mAltFps(config.getIntValue("altfpslimit")), mEnableResize(config.getBoolValue("enableresize")), mNoFrame(config.getBoolValue("noframe")), mModeListModel(new ModeListModel), mModeList(new ListBox(mModeListModel)), mFsCheckBox(new CheckBox(_("Full screen"), mFullScreenEnabled)), mCustomCursorCheckBox(new CheckBox(_("Custom cursor"), mCustomCursorEnabled)), mEnableResizeCheckBox(new CheckBox(_("Enable resize"), mEnableResize)), mNoFrameCheckBox(new CheckBox(_("No frame"), mNoFrame)), mFpsCheckBox(new CheckBox(_("FPS limit:"))), mFpsSlider(new Slider(2, 160)), mFpsLabel(new Label), mAltFpsSlider(new Slider(2, 160)), mAltFpsLabel(new Label(_("Alt FPS limit: "))), mDetectButton(new Button(_("Detect best mode"), "detect", this)), mDialog(nullptr) { setName(_("Video")); ScrollArea *scrollArea = new ScrollArea(mModeList, true, "setup_video_background.xml"); scrollArea->setWidth(150); scrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER); mOpenGLListModel = new OpenGLListModel; mOpenGLDropDown = new DropDown(mOpenGLListModel), mOpenGLDropDown->setSelected(mOpenGLEnabled); mModeList->setEnabled(true); #ifndef USE_OPENGL mOpenGLDropDown->setSelected(0); #endif mFpsLabel->setCaption(mFps > 0 ? toString(mFps) : _("None")); mFpsLabel->setWidth(60); mAltFpsLabel->setCaption(_("Alt FPS limit: ") + (mAltFps > 0 ? toString(mAltFps) : _("None"))); mAltFpsLabel->setWidth(150); mFpsSlider->setValue(mFps); mFpsSlider->setEnabled(mFps > 0); mAltFpsSlider->setValue(mAltFps); mAltFpsSlider->setEnabled(mAltFps > 0); mFpsCheckBox->setSelected(mFps > 0); // Pre-select the current video mode. std::string videoMode = toString(mainGraphics->mWidth) + "x" + toString(mainGraphics->mHeight); 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"); 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); place(1, 0, mFsCheckBox, 2); place(1, 1, mCustomCursorCheckBox, 3); place(1, 2, mEnableResizeCheckBox, 2); place(1, 3, mNoFrameCheckBox, 2); place(0, 6, mFpsSlider); place(1, 6, mFpsCheckBox).setPadding(3); place(2, 6, mFpsLabel).setPadding(1); place(0, 7, mAltFpsSlider); place(1, 7, mAltFpsLabel).setPadding(3); place(0, 8, mDetectButton); int width = 600; if (config.getIntValue("screenwidth") >= 730) width += 100; setDimension(gcn::Rectangle(0, 0, width, 300)); } Setup_Video::~Setup_Video() { delete mModeListModel; mModeListModel = nullptr; delete mModeList; mModeList = nullptr; delete mOpenGLListModel; mOpenGLListModel = nullptr; delete mDialog; mDialog = nullptr; } 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__) // checks for opengl usage if (!config.getIntValue("opengl")) { #endif if (!mainGraphics->setFullscreen(fullscreen)) { fullscreen = !fullscreen; if (!mainGraphics->setFullscreen(fullscreen)) { std::stringstream errorMsg; if (fullscreen) { errorMsg << _("Failed to switch to windowed mode " "and restoration of old mode also " "failed!") << std::endl; } else { 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__) } else { new OkDialog(_("Switching to Full Screen"), _("Restart needed for changes to take effect.")); } #endif config.setValue("screen", fullscreen); } // OpenGL change if (mOpenGLDropDown->getSelected() != mOpenGLEnabled) { config.setValue("opengl", mOpenGLDropDown->getSelected()); // OpenGL can currently only be changed by restarting, notify user. new OkDialog(_("Changing to OpenGL"), _("Applying change to OpenGL requires restart.")); } mFps = mFpsCheckBox->isSelected() ? static_cast<int>(mFpsSlider->getValue()) : 0; mAltFps = static_cast<int>(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 = config.getIntValue("opengl"); mEnableResize = config.getBoolValue("enableresize"); mNoFrame = config.getBoolValue("noframe"); } void Setup_Video::cancel() { mFpsCheckBox->setSelected(mFps > 0); mFsCheckBox->setSelected(mFullScreenEnabled); mOpenGLDropDown->setSelected(mOpenGLEnabled); mCustomCursorCheckBox->setSelected(mCustomCursorEnabled); mFpsSlider->setValue(mFps); mFpsSlider->setEnabled(mFps > 0); mAltFpsSlider->setValue(mAltFps); mAltFpsSlider->setEnabled(mAltFps > 0); mFpsLabel->setCaption(mFpsCheckBox->isSelected() ? toString(mFps) : _("None")); mAltFpsLabel->setCaption(_("Alt FPS limit: ") + toString(mAltFps)); mEnableResizeCheckBox->setSelected(mEnableResize); mNoFrameCheckBox->setSelected(mNoFrame); config.setValue("screen", mFullScreenEnabled); // Set back to the current video mode. std::string videoMode = toString(mainGraphics->mWidth) + "x" + toString(mainGraphics->mHeight); mModeList->setSelected(mModeListModel->getIndexOf(videoMode)); config.setValue("screenwidth", mainGraphics->mWidth); config.setValue("screenheight", mainGraphics->mHeight); config.setValue("customcursor", mCustomCursorEnabled); config.setValue("opengl", mOpenGLEnabled); config.setValue("enableresize", mEnableResize); config.setValue("noframe", mNoFrame); } void Setup_Video::action(const gcn::ActionEvent &event) { const std::string &id = event.getId(); if (id == "videomode") { std::string mode = mModeListModel->getElementAt( mModeList->getSelected()); if (mode == "custom") { if (mDialog) { mode = mDialog->getText(); mDialog = nullptr; } else { mDialog = new TextDialog( _("Custom resolution (example: 1024x768)"), _("Enter new resolution: ")); 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 || !height) return; // TODO: Find out why the drawing area doesn't resize without a restart. if (width != mainGraphics->mWidth || height != mainGraphics->mHeight) { #if defined(_WIN32) if (width < mainGraphics->mWidth || height < mainGraphics->mHeight) { new OkDialog(_("Screen Resolution Changed"), _("Restart your client for the change to take effect.") + std::string("\n") + _("Some windows may be moved to " "fit the lowered resolution.")); } else { new OkDialog(_("Screen Resolution Changed"), _("Restart your client for the change to take effect.")); } #else Client::resize(width, height); #endif } config.setValue("oldscreen", config.getBoolValue("screen")); config.setValue("oldscreenwidth", mainGraphics->mWidth); config.setValue("oldscreenheight", mainGraphics->mHeight); 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 = static_cast<int>(mFpsSlider->getValue()); if (id == "fpslimitcheckbox" && !mFpsSlider->isEnabled()) tempFps = 60; else tempFps = tempFps > 0 ? tempFps : 60; mFps = mFpsCheckBox->isSelected() ? tempFps : 0; const std::string text = mFps > 0 ? toString(mFps) : _("None"); mFpsLabel->setCaption(text); mFpsSlider->setValue(mFps); mFpsSlider->setEnabled(mFps > 0); } else if (id == "altfpslimitslider") { int tempFps = static_cast<int>(mAltFpsSlider->getValue()); tempFps = tempFps > 0 ? tempFps : static_cast<int>( mAltFpsSlider->getScaleStart()); mAltFps = tempFps; const std::string text = mAltFps > 0 ? toString(mAltFps) : _("None"); mAltFpsLabel->setCaption(_("Alt FPS limit: ") + text); mAltFpsSlider->setValue(mAltFps); mAltFpsSlider->setEnabled(mAltFps > 0); } else if (id == "enableresize") { config.setValue("enableresize", mEnableResizeCheckBox->isSelected()); } else if (id == "noframe") { config.setValue("noframe", mNoFrameCheckBox->isSelected()); } else if (id == "detect") { int val = graphicsManager.startDetection(); if (val >= 0 && val <= 2) mOpenGLDropDown->setSelected(val); } } void Setup_Video::externalUpdated() { }