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Diffstat (limited to 'indra/newview/llfloaterwindowsize.cpp')
| -rw-r--r-- | indra/newview/llfloaterwindowsize.cpp | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/indra/newview/llfloaterwindowsize.cpp b/indra/newview/llfloaterwindowsize.cpp new file mode 100644 index 0000000000..5519be6f08 --- /dev/null +++ b/indra/newview/llfloaterwindowsize.cpp @@ -0,0 +1,164 @@ +/** + * @file llfloaterwindowsize.cpp + * + * $LicenseInfo:firstyear=2001&license=viewergpl$ + * + * Copyright (c) 2001-2009, Linden Research, Inc. + * + * Second Life Viewer Source Code + * The source code in this file ("Source Code") is provided by Linden Lab + * to you under the terms of the GNU General Public License, version 2.0 + * ("GPL"), unless you have obtained a separate licensing agreement + * ("Other License"), formally executed by you and Linden Lab. Terms of + * the GPL can be found in doc/GPL-license.txt in this distribution, or + * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * + * There are special exceptions to the terms and conditions of the GPL as + * it is applied to this Source Code. View the full text of the exception + * in the file doc/FLOSS-exception.txt in this software distribution, or + * online at + * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * + * By copying, modifying or distributing this software, you acknowledge + * that you have read and understood your obligations described above, + * and agree to abide by those obligations. + * + * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO + * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, + * COMPLETENESS OR PERFORMANCE. + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +#include "llfloaterwindowsize.h" + +// Viewer includes +#include "llviewerwindow.h" + +// Linden library includes +#include "llcombobox.h" +#include "llfloater.h" +#include "llfloaterreg.h" +#include "lluictrl.h" + +// System libraries +#include <boost/regex.hpp> + +// Extract from strings of the form "<width> x <height>", e.g. "640 x 480". +bool extractWindowSizeFromString(const std::string& instr, U32 *width, U32 *height) +{ + boost::cmatch what; + // matches (any number)(any non-number)(any number) + const boost::regex expression("([0-9]+)[^0-9]+([0-9]+)"); + if (boost::regex_match(instr.c_str(), what, expression)) + { + *width = atoi(what[1].first); + *height = atoi(what[2].first); + return true; + } + + *width = 0; + *height = 0; + return false; +} + + +///---------------------------------------------------------------------------- +/// Class LLFloaterWindowSize +///---------------------------------------------------------------------------- +class LLFloaterWindowSize +: public LLFloater +{ + friend class LLFloaterReg; +private: + LLFloaterWindowSize(const LLSD& key); + virtual ~LLFloaterWindowSize(); + +public: + /*virtual*/ BOOL postBuild(); + void initWindowSizeControls(); + void onClickSet(); + void onClickCancel(); +}; + + +LLFloaterWindowSize::LLFloaterWindowSize(const LLSD& key) +: LLFloater(key) +{ + //LLUICtrlFactory::getInstance()->buildFloater(this, "floater_window_size.xml"); +} + +LLFloaterWindowSize::~LLFloaterWindowSize() +{ +} + +BOOL LLFloaterWindowSize::postBuild() +{ + center(); + initWindowSizeControls(); + getChild<LLUICtrl>("set_btn")->setCommitCallback( + boost::bind(&LLFloaterWindowSize::onClickSet, this)); + getChild<LLUICtrl>("cancel_btn")->setCommitCallback( + boost::bind(&LLFloaterWindowSize::onClickCancel, this)); + setDefaultBtn("set_btn"); + return TRUE; +} + +void LLFloaterWindowSize::initWindowSizeControls() +{ + LLComboBox* ctrl_window_size = getChild<LLComboBox>("window_size_combo"); + + // Look to see if current window size matches existing window sizes, if so then + // just set the selection value... + const U32 height = gViewerWindow->getWindowHeightRaw(); + const U32 width = gViewerWindow->getWindowWidthRaw(); + for (S32 i=0; i < ctrl_window_size->getItemCount(); i++) + { + U32 height_test = 0; + U32 width_test = 0; + ctrl_window_size->setCurrentByIndex(i); + std::string resolution = ctrl_window_size->getValue().asString(); + if (extractWindowSizeFromString(resolution, &width_test, &height_test)) + { + if ((height_test == height) && (width_test == width)) + { + return; + } + } + } + // ...otherwise, add a new entry with the current window height/width. + LLUIString resolution_label = getString("resolution_format"); + resolution_label.setArg("[RES_X]", llformat("%d", width)); + resolution_label.setArg("[RES_Y]", llformat("%d", height)); + ctrl_window_size->add(resolution_label, ADD_TOP); + ctrl_window_size->setCurrentByIndex(0); +} + +void LLFloaterWindowSize::onClickSet() +{ + LLComboBox* ctrl_window_size = getChild<LLComboBox>("window_size_combo"); + U32 width = 0; + U32 height = 0; + std::string resolution = ctrl_window_size->getValue().asString(); + if (extractWindowSizeFromString(resolution, &width, &height)) + { + LLViewerWindow::movieSize(width, height); + } + closeFloater(); +} + +void LLFloaterWindowSize::onClickCancel() +{ + closeFloater(); +} + +///---------------------------------------------------------------------------- +/// LLFloaterWindowSizeUtil +///---------------------------------------------------------------------------- +void LLFloaterWindowSizeUtil::registerFloater() +{ + LLFloaterReg::add("window_size", "floater_window_size.xml", + &LLFloaterReg::build<LLFloaterWindowSize>); + +} |