diff options
Diffstat (limited to 'indra/llui/llconsole.cpp')
| -rwxr-xr-x[-rw-r--r--] | indra/llui/llconsole.cpp | 123 |
1 files changed, 63 insertions, 60 deletions
diff --git a/indra/llui/llconsole.cpp b/indra/llui/llconsole.cpp index e0053b4cc7..26ae31cac6 100644..100755 --- a/indra/llui/llconsole.cpp +++ b/indra/llui/llconsole.cpp @@ -2,31 +2,25 @@ * @file llconsole.cpp * @brief a scrolling console output device * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * Copyright (c) 2001-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * 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 + * Copyright (C) 2010, Linden Research, Inc. * - * 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 + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. * - * 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. + * This library 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 + * Lesser General Public License for more details. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -58,13 +52,16 @@ extern void AddNewDebugConsoleToLCD(const LLWString &newLine); LLConsole* gConsole = NULL; // Created and destroyed in LLViewerWindow. const F32 FADE_DURATION = 2.f; -const S32 MIN_CONSOLE_WIDTH = 200; +static LLDefaultChildRegistry::Register<LLConsole> r("console"); + LLConsole::LLConsole(const LLConsole::Params& p) : LLUICtrl(p), LLFixedBuffer(p.max_lines), mLinePersistTime(p.persist_time), // seconds - mFont(p.font) + mFont(p.font), + mConsoleWidth(0), + mConsoleHeight(0) { if (p.font_size_index.isProvided()) { @@ -134,6 +131,9 @@ void LLConsole::setFontSize(S32 size_index) void LLConsole::draw() { + // Units in pixels + static const F32 padding_horizontal = 10; + static const F32 padding_vertical = 3; LLGLSUIDefault gls_ui; // skip lines added more than mLinePersistTime ago @@ -178,11 +178,9 @@ void LLConsole::draw() // draw remaining lines F32 y_pos = 0.f; - LLUIImagePtr imagep = LLUI::getUIImage("rounded_square.tga"); + LLUIImagePtr imagep = LLUI::getUIImage("transparent"); -// F32 console_opacity = llclamp(gSavedSettings.getF32("ConsoleBackgroundOpacity"), 0.f, 1.f); F32 console_opacity = llclamp(LLUI::sSettingGroups["config"]->getF32("ConsoleBackgroundOpacity"), 0.f, 1.f); -// LLColor4 color = LLUIColorTable::instance().getColor("ConsoleBackground"); LLColor4 color = LLUIColorTable::instance().getColor("ConsoleBackground"); color.mV[VALPHA] *= console_opacity; @@ -190,8 +188,8 @@ void LLConsole::draw() for(paragraph_it = mParagraphs.rbegin(); paragraph_it != mParagraphs.rend(); paragraph_it++) { - S32 target_height = llfloor( (*paragraph_it).mLines.size() * line_height + 8); - S32 target_width = llfloor( (*paragraph_it).mMaxWidth +15); + S32 target_height = llfloor( (*paragraph_it).mLines.size() * line_height + padding_vertical); + S32 target_width = llfloor( (*paragraph_it).mMaxWidth + padding_horizontal); y_pos += ((*paragraph_it).mLines.size()) * line_height; imagep->drawSolid(-14, (S32)(y_pos + line_height - target_height), target_width, target_height, color); @@ -236,33 +234,14 @@ void LLConsole::draw() y_off += line_height; } } - y_pos += 8; + y_pos += padding_vertical; } } -void LLConsole::addLine(const std::string& utf8line) -{ - LLWString wline = utf8str_to_wstring(utf8line); - addLine(wline, 0.f, LLColor4(1.f, 1.f, 1.f, 1.f)); -} - -void LLConsole::addLine(const LLWString& wline) -{ - addLine(wline, 0.f, LLColor4(1.f, 1.f, 1.f, 1.f)); -} - -void LLConsole::addLine(const std::string& utf8line, F32 size, const LLColor4 &color) -{ - LLWString wline = utf8str_to_wstring(utf8line); - addLine(wline, size, color); -} - //Generate highlight color segments for this paragraph. Pass in default color of paragraph. void LLConsole::Paragraph::makeParagraphColorSegments (const LLColor4 &color) { LLSD paragraph_color_segments; - LLColor4 lcolor=color; - paragraph_color_segments[0]["text"] =wstring_to_utf8str(mParagraphText); LLSD color_sd = color.getValue(); paragraph_color_segments[0]["color"]=color_sd; @@ -313,7 +292,8 @@ void LLConsole::Paragraph::updateLines(F32 screen_width, const LLFontGL* font, b S32 paragraph_offset = 0; //Offset into the paragraph text. // Wrap lines that are longer than the view is wide. - while( paragraph_offset < (S32)mParagraphText.length() ) + while( paragraph_offset < (S32)mParagraphText.length() && + mParagraphText[paragraph_offset] != 0) { S32 skip_chars; // skip '\n' // Figure out if a word-wrapped line fits here. @@ -328,7 +308,7 @@ void LLConsole::Paragraph::updateLines(F32 screen_width, const LLFontGL* font, b skip_chars = 0; } - U32 drawable = font->maxDrawableChars(mParagraphText.c_str()+paragraph_offset, screen_width, line_end - paragraph_offset, TRUE); + U32 drawable = font->maxDrawableChars(mParagraphText.c_str()+paragraph_offset, screen_width, line_end - paragraph_offset, LLFontGL::WORD_BOUNDARY_IF_POSSIBLE); if (drawable != 0) { @@ -379,20 +359,43 @@ void LLConsole::Paragraph::updateLines(F32 screen_width, const LLFontGL* font, b //Pass in the string and the default color for this block of text. LLConsole::Paragraph::Paragraph (LLWString str, const LLColor4 &color, F32 add_time, const LLFontGL* font, F32 screen_width) - : mParagraphText(str), mAddTime(add_time), mMaxWidth(-1) +: mParagraphText(str), mAddTime(add_time), mMaxWidth(-1) { makeParagraphColorSegments(color); updateLines( screen_width, font ); } -void LLConsole::addLine(const LLWString& wline, F32 size, const LLColor4 &color) +// called once per frame regardless of console visibility +// static +void LLConsole::updateClass() { - Paragraph paragraph(wline, color, mTimer.getElapsedTimeF32(), mFont, (F32)getRect().getWidth() ); - - mParagraphs.push_back ( paragraph ); - -#if LL_WINDOWS && LL_LCD_COMPILE - // add to LCD screen - AddNewDebugConsoleToLCD(wline); -#endif + for (instance_iter it = beginInstances(); it != endInstances(); ++it) + { + it->update(); + } +} + +void LLConsole::update() +{ + { + LLMutexLock lock(&mMutex); + + while (!mLines.empty()) + { + mParagraphs.push_back( + Paragraph( mLines.front(), + LLColor4::white, + mTimer.getElapsedTimeF32(), + mFont, + (F32)getRect().getWidth())); + mLines.pop_front(); + } + } + + // remove old paragraphs which can't possibly be visible any more. ::draw() will do something similar but more conservative - we do this here because ::draw() isn't guaranteed to ever be called! (i.e. the console isn't visible) + while ((S32)mParagraphs.size() > llmax((S32)0, (S32)(mMaxLines))) + { + mParagraphs.pop_front(); + } } + |