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Diffstat (limited to 'indra/llui/llprogressbar.cpp')
| -rw-r--r-- | indra/llui/llprogressbar.cpp | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/indra/llui/llprogressbar.cpp b/indra/llui/llprogressbar.cpp new file mode 100644 index 0000000000..4425bad7bf --- /dev/null +++ b/indra/llui/llprogressbar.cpp @@ -0,0 +1,180 @@ +/** + * @file llprogressbar.cpp + * @brief LLProgressBar class implementation + * + * $LicenseInfo:firstyear=2002&license=viewergpl$ + * + * Copyright (c) 2002-2008, 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://secondlife.com/developers/opensource/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://secondlife.com/developers/opensource/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 "linden_common.h" + +#include "llprogressbar.h" + +#include "indra_constants.h" +#include "llmath.h" +#include "llgl.h" +#include "llui.h" +#include "llfontgl.h" +#include "llimagegl.h" +#include "lltimer.h" +#include "llglheaders.h" + +#include "llfocusmgr.h" + +static LLRegisterWidget<LLProgressBar> r("progress_bar"); + +LLProgressBar::LLProgressBar(const std::string& name, const LLRect &rect) + : LLView(name, rect, FALSE), + mImageBar( NULL ), + mImageShadow( NULL ) +{ + mPercentDone = 0.f; + + // Defaults: + + setImageBar("rounded_square.tga"); + setImageShadow("rounded_square_soft.tga"); + + mColorBackground = LLColor4(0.3254f, 0.4000f, 0.5058f, 1.0f); + mColorBar = LLColor4(0.5764f, 0.6627f, 0.8352f, 1.0f); + mColorBar2 = LLColor4(0.5764f, 0.6627f, 0.8352f, 1.0f); + mColorShadow = LLColor4(0.2000f, 0.2000f, 0.4000f, 1.0f); +} + +LLProgressBar::~LLProgressBar() +{ + gFocusMgr.releaseFocusIfNeeded( this ); +} + +void LLProgressBar::draw() +{ + static LLTimer timer; + + LLUIImagePtr shadow_imagep = LLUI::getUIImage("rounded_square_soft.tga"); + LLUIImagePtr bar_fg_imagep = LLUI::getUIImage("progressbar_fill.tga"); + LLUIImagePtr bar_bg_imagep = LLUI::getUIImage("progressbar_track.tga"); + LLUIImagePtr bar_imagep = LLUI::getUIImage("rounded_square.tga"); + LLColor4 background_color = LLUI::sColorsGroup->getColor("LoginProgressBarBgColor"); + + bar_bg_imagep->draw(getLocalRect(), + background_color); + + F32 alpha = 0.5f + 0.5f*0.5f*(1.f + (F32)sin(3.f*timer.getElapsedTimeF32())); + LLColor4 bar_color = LLUI::sColorsGroup->getColor("LoginProgressBarFgColor"); + bar_color.mV[3] = alpha; + LLRect progress_rect = getLocalRect(); + progress_rect.mRight = llround(getRect().getWidth() * (mPercentDone / 100.f)); + bar_fg_imagep->draw(progress_rect); +} + +void LLProgressBar::setPercent(const F32 percent) +{ + mPercentDone = llclamp(percent, 0.f, 100.f); +} + +void LLProgressBar::setImageBar( const std::string &bar_name ) +{ + mImageBar = LLUI::sImageProvider->getUIImage(bar_name)->getImage(); +} + +void LLProgressBar::setImageShadow(const std::string &shadow_name) +{ + mImageShadow = LLUI::sImageProvider->getUIImage(shadow_name)->getImage(); +} + +void LLProgressBar::setColorBar(const LLColor4 &c) +{ + mColorBar = c; +} +void LLProgressBar::setColorBar2(const LLColor4 &c) +{ + mColorBar2 = c; +} +void LLProgressBar::setColorShadow(const LLColor4 &c) +{ + mColorShadow = c; +} +void LLProgressBar::setColorBackground(const LLColor4 &c) +{ + mColorBackground = c; +} + + +// static +LLView* LLProgressBar::fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory) +{ + std::string name("progress_bar"); + node->getAttributeString("name", name); + + LLProgressBar *progress = new LLProgressBar(name, LLRect()); + + + std::string image_bar; + if (node->hasAttribute("image_bar")) node->getAttributeString("image_bar",image_bar); + if (image_bar != LLStringUtil::null) progress->setImageBar(image_bar); + + + std::string image_shadow; + if (node->hasAttribute("image_shadow")) node->getAttributeString("image_shadow",image_shadow); + if (image_shadow != LLStringUtil::null) progress->setImageShadow(image_shadow); + + + LLColor4 color_bar; + if (node->hasAttribute("color_bar")) + { + node->getAttributeColor4("color_bar",color_bar); + progress->setColorBar(color_bar); + } + + + LLColor4 color_bar2; + if (node->hasAttribute("color_bar2")) + { + node->getAttributeColor4("color_bar2",color_bar2); + progress->setColorBar2(color_bar2); + } + + + LLColor4 color_shadow; + if (node->hasAttribute("color_shadow")) + { + node->getAttributeColor4("color_shadow",color_shadow); + progress->setColorShadow(color_shadow); + } + + + LLColor4 color_bg; + if (node->hasAttribute("color_bg")) + { + node->getAttributeColor4("color_bg",color_bg); + progress->setColorBackground(color_bg); + } + + + progress->initFromXML(node, parent); + + return progress; +} |