287 lines
8.2 KiB
C++
287 lines
8.2 KiB
C++
/**
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* @file lltoolbarview.cpp
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* @author Merov Linden
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* @brief User customizable toolbar class
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*
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* $LicenseInfo:firstyear=2011&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2011, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#include "linden_common.h"
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#include "lltoolbarview.h"
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#include "lldir.h"
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#include "llxmlnode.h"
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#include "lltoolbar.h"
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#include "llbutton.h"
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#include <boost/foreach.hpp>
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LLToolBarView* gToolBarView = NULL;
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static LLDefaultChildRegistry::Register<LLToolBarView> r("toolbar_view");
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LLToolBarView::Toolbar::Toolbar()
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: commands("command")
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{}
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LLToolBarView::ToolbarSet::ToolbarSet()
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: left_toolbar("left_toolbar"),
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right_toolbar("right_toolbar"),
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bottom_toolbar("bottom_toolbar")
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{}
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LLToolBarView::LLToolBarView(const LLToolBarView::Params& p)
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: LLUICtrl(p),
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mToolbarLeft(NULL),
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mToolbarRight(NULL),
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mToolbarBottom(NULL)
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{
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}
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void LLToolBarView::initFromParams(const LLToolBarView::Params& p)
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{
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// Initialize the base object
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LLUICtrl::initFromParams(p);
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}
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LLToolBarView::~LLToolBarView()
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{
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saveToolbars();
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}
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BOOL LLToolBarView::postBuild()
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{
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mToolbarLeft = getChild<LLToolBar>("toolbar_left");
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mToolbarRight = getChild<LLToolBar>("toolbar_right");
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mToolbarBottom = getChild<LLToolBar>("toolbar_bottom");
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// Load the toolbars from the settings
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loadToolbars();
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return TRUE;
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}
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bool LLToolBarView::hasCommand(const LLCommandId& commandId) const
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{
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bool has_command = false;
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if (mToolbarLeft && !has_command)
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{
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has_command = mToolbarLeft->hasCommand(commandId);
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}
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if (mToolbarRight && !has_command)
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{
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has_command = mToolbarRight->hasCommand(commandId);
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}
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if (mToolbarBottom && !has_command)
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{
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has_command = mToolbarBottom->hasCommand(commandId);
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}
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return has_command;
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}
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bool LLToolBarView::addCommand(const LLCommandId& command, LLToolBar* toolbar)
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{
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LLCommandManager& mgr = LLCommandManager::instance();
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if (mgr.getCommand(command))
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{
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toolbar->addCommand(command);
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}
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else
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{
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llwarns << "Toolbars creation : the command " << command.name() << " cannot be found in the command manager" << llendl;
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return false;
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}
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return true;
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}
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bool LLToolBarView::loadToolbars()
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{
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LLToolBarView::ToolbarSet toolbar_set;
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// Load the default toolbars.xml file
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// *TODO : pick up the user's toolbar setting if existing
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std::string toolbar_file = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "toolbars.xml");
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LLXMLNodePtr root;
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if(!LLXMLNode::parseFile(toolbar_file, root, NULL))
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{
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llerrs << "Unable to load toolbars from file: " << toolbar_file << llendl;
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return false;
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}
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if(!root->hasName("toolbars"))
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{
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llwarns << toolbar_file << " is not a valid toolbars definition file" << llendl;
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return false;
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}
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// Parse the toolbar settings
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LLXUIParser parser;
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parser.readXUI(root, toolbar_set, toolbar_file);
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if (!toolbar_set.validateBlock())
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{
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llerrs << "Unable to validate toolbars from file: " << toolbar_file << llendl;
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return false;
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}
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// Add commands to each toolbar
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if (toolbar_set.left_toolbar.isProvided() && mToolbarLeft)
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{
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BOOST_FOREACH(LLCommandId::Params& command, toolbar_set.left_toolbar.commands)
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{
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addCommand(LLCommandId(command),mToolbarLeft);
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}
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}
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if (toolbar_set.right_toolbar.isProvided() && mToolbarRight)
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{
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BOOST_FOREACH(LLCommandId::Params& command, toolbar_set.right_toolbar.commands)
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{
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addCommand(LLCommandId(command),mToolbarRight);
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}
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}
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if (toolbar_set.bottom_toolbar.isProvided() && mToolbarBottom)
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{
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BOOST_FOREACH(LLCommandId::Params& command, toolbar_set.bottom_toolbar.commands)
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{
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addCommand(LLCommandId(command),mToolbarBottom);
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}
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}
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return true;
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}
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void LLToolBarView::saveToolbars() const
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{
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// Build the parameter tree from the toolbar data
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LLToolBarView::ToolbarSet toolbar_set;
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// *TODO : factorize that code a bit...
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if (mToolbarLeft)
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{
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command_id_list_t& command_list = mToolbarLeft->getCommandsList();
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for (command_id_list_t::const_iterator it = command_list.begin();
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it != command_list.end();
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++it)
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{
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LLCommandId::Params command;
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command.name = it->name();
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toolbar_set.left_toolbar.commands.add(command);
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}
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}
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if (mToolbarRight)
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{
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command_id_list_t& command_list = mToolbarRight->getCommandsList();
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for (command_id_list_t::const_iterator it = command_list.begin();
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it != command_list.end();
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++it)
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{
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LLCommandId::Params command;
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command.name = it->name();
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toolbar_set.right_toolbar.commands.add(command);
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}
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}
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if (mToolbarBottom)
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{
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command_id_list_t& command_list = mToolbarBottom->getCommandsList();
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for (command_id_list_t::const_iterator it = command_list.begin();
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it != command_list.end();
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++it)
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{
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LLCommandId::Params command;
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command.name = it->name();
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toolbar_set.bottom_toolbar.commands.add(command);
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}
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}
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// Serialize the parameter tree
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LLXMLNodePtr output_node = new LLXMLNode("toolbars", false);
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LLXUIParser parser;
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parser.writeXUI(output_node, toolbar_set);
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// Write the resulting XML to file
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if(!output_node->isNull())
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{
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const std::string& filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "toolbars.xml");
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LLFILE *fp = LLFile::fopen(filename, "w");
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if (fp != NULL)
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{
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LLXMLNode::writeHeaderToFile(fp);
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output_node->writeToFile(fp);
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fclose(fp);
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}
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}
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}
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void LLToolBarView::draw()
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{
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static bool debug_print = true;
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static S32 old_width = 0;
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static S32 old_height = 0;
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//LLPanel* sizer_left = getChild<LLPanel>("sizer_left");
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LLRect bottom_rect, left_rect, right_rect;
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if (mToolbarBottom)
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{
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mToolbarBottom->getParent()->reshape(mToolbarBottom->getParent()->getRect().getWidth(), mToolbarBottom->getRect().getHeight());
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mToolbarBottom->localRectToOtherView(mToolbarBottom->getLocalRect(), &bottom_rect, this);
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}
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if (mToolbarLeft)
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{
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mToolbarLeft->getParent()->reshape(mToolbarLeft->getRect().getWidth(), mToolbarLeft->getParent()->getRect().getHeight());
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mToolbarLeft->localRectToOtherView(mToolbarLeft->getLocalRect(), &left_rect, this);
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}
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if (mToolbarRight)
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{
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mToolbarRight->getParent()->reshape(mToolbarRight->getRect().getWidth(), mToolbarRight->getParent()->getRect().getHeight());
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mToolbarRight->localRectToOtherView(mToolbarRight->getLocalRect(), &right_rect, this);
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}
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if ((old_width != getRect().getWidth()) || (old_height != getRect().getHeight()))
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debug_print = true;
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if (debug_print)
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{
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LLRect ctrl_rect = getRect();
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llinfos << "Merov debug : draw control rect = " << ctrl_rect.mLeft << ", " << ctrl_rect.mTop << ", " << ctrl_rect.mRight << ", " << ctrl_rect.mBottom << llendl;
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llinfos << "Merov debug : draw bottom rect = " << bottom_rect.mLeft << ", " << bottom_rect.mTop << ", " << bottom_rect.mRight << ", " << bottom_rect.mBottom << llendl;
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llinfos << "Merov debug : draw left rect = " << left_rect.mLeft << ", " << left_rect.mTop << ", " << left_rect.mRight << ", " << left_rect.mBottom << llendl;
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llinfos << "Merov debug : draw right rect = " << right_rect.mLeft << ", " << right_rect.mTop << ", " << right_rect.mRight << ", " << right_rect.mBottom << llendl;
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old_width = ctrl_rect.getWidth();
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old_height = ctrl_rect.getHeight();
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debug_print = false;
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}
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// Debug draw
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LLColor4 back_color = LLColor4::blue;
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LLColor4 back_color_vert = LLColor4::red;
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LLColor4 back_color_hori = LLColor4::yellow;
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back_color[VALPHA] = 0.5f;
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back_color_hori[VALPHA] = 0.5f;
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back_color_vert[VALPHA] = 0.5f;
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//gl_rect_2d(getLocalRect(), back_color, TRUE);
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//gl_rect_2d(bottom_rect, back_color_hori, TRUE);
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//gl_rect_2d(left_rect, back_color_vert, TRUE);
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//gl_rect_2d(right_rect, back_color_vert, TRUE);
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LLUICtrl::draw();
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}
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