diff options
Diffstat (limited to 'indra/llui/llmodaldialog.cpp')
| -rw-r--r-- | indra/llui/llmodaldialog.cpp | 94 |
1 files changed, 50 insertions, 44 deletions
diff --git a/indra/llui/llmodaldialog.cpp b/indra/llui/llmodaldialog.cpp index 8779eee28d..8c2be44904 100644 --- a/indra/llui/llmodaldialog.cpp +++ b/indra/llui/llmodaldialog.cpp @@ -2,31 +2,25 @@ * @file llmodaldialog.cpp * @brief LLModalDialog base class * - * $LicenseInfo:firstyear=2002&license=viewergpl$ - * - * Copyright (c) 2002-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * 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. + * + * 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. * - * 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 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. * - * 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. + * 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 * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -44,12 +38,10 @@ // static std::list<LLModalDialog*> LLModalDialog::sModalStack; -LLModalDialog::LLModalDialog( const std::string& title, S32 width, S32 height, BOOL modal ) - : LLFloater(), +LLModalDialog::LLModalDialog( const LLSD& key, BOOL modal ) + : LLFloater(key), mModal( modal ) { - setRect(LLRect( 0, height, width, 0 )); - setTitle(title); if (modal) { setCanMinimize(FALSE); @@ -59,6 +51,7 @@ LLModalDialog::LLModalDialog( const std::string& title, S32 width, S32 height, B setBackgroundVisible(TRUE); setBackgroundOpaque(TRUE); centerOnScreen(); // default position + mCloseSignal.connect(boost::bind(&LLModalDialog::stopModal, this)); } LLModalDialog::~LLModalDialog() @@ -68,6 +61,18 @@ LLModalDialog::~LLModalDialog() { gFocusMgr.unlockFocus(); } + + std::list<LLModalDialog*>::iterator iter = std::find(sModalStack.begin(), sModalStack.end(), this); + if (iter != sModalStack.end()) + { + llerrs << "Attempt to delete dialog while still in sModalStack!" << llendl; + } +} + +// virtual +BOOL LLModalDialog::postBuild() +{ + return LLFloater::postBuild(); } // virtual @@ -86,7 +91,8 @@ void LLModalDialog::reshape(S32 width, S32 height, BOOL called_from_parent) centerOnScreen(); } -void LLModalDialog::startModal() +// virtual +void LLModalDialog::onOpen(const LLSD& key) { if (mModal) { @@ -99,13 +105,11 @@ void LLModalDialog::startModal() // This is a modal dialog. It sucks up all mouse and keyboard operations. gFocusMgr.setMouseCapture( this ); - gFocusMgr.setTopCtrl( this ); + LLUI::addPopup(this); setFocus(TRUE); sModalStack.push_front( this ); } - - setVisible( TRUE ); } void LLModalDialog::stopModal() @@ -143,7 +147,7 @@ void LLModalDialog::setVisible( BOOL visible ) gFocusMgr.setMouseCapture( this ); // The dialog view is a root view - gFocusMgr.setTopCtrl( this ); + LLUI::addPopup(this); setFocus( TRUE ); } else @@ -235,16 +239,10 @@ BOOL LLModalDialog::handleKeyHere(KEY key, MASK mask ) } } -void LLModalDialog::onClose(bool app_quitting) -{ - stopModal(); - LLFloater::onClose(app_quitting); -} - // virtual void LLModalDialog::draw() { - static LLUICachedControl<LLColor4> shadow_color ("ColorDropShadow", *(new LLColor4)); + static LLUIColor shadow_color = LLUIColorTable::instance().getColor("ColorDropShadow"); static LLUICachedControl<S32> shadow_lines ("DropShadowFloater", 0); gl_drop_shadow( 0, getRect().getHeight(), getRect().getWidth(), 0, @@ -273,10 +271,7 @@ void LLModalDialog::onAppFocusLost() gFocusMgr.setMouseCapture( NULL ); } - if( gFocusMgr.childHasKeyboardFocus( instance ) ) - { - gFocusMgr.setKeyboardFocus( NULL ); - } + instance->setFocus(FALSE); } } @@ -290,11 +285,22 @@ void LLModalDialog::onAppFocusGained() // This is a modal dialog. It sucks up all mouse and keyboard operations. gFocusMgr.setMouseCapture( instance ); instance->setFocus(TRUE); - gFocusMgr.setTopCtrl( instance ); + LLUI::addPopup(instance); instance->centerOnScreen(); } } - - +void LLModalDialog::shutdownModals() +{ + // This method is only for use during app shutdown. ~LLModalDialog() + // checks sModalStack, and if the dialog instance is still there, it + // crumps with "Attempt to delete dialog while still in sModalStack!" But + // at app shutdown, all bets are off. If the user asks to shut down the + // app, we shouldn't have to care WHAT's open. Put differently, if a modal + // dialog is so crucial that we can't let the user terminate until s/he + // addresses it, we should reject a termination request. The current state + // of affairs is that we accept it, but then produce an llerrs popup that + // simply makes our software look unreliable. + sModalStack.clear(); +} |