407 lines
12 KiB
C++
407 lines
12 KiB
C++
/**
|
|
* @file lltoolbarview.cpp
|
|
* @author Merov Linden
|
|
* @brief User customizable toolbar class
|
|
*
|
|
* $LicenseInfo:firstyear=2011&license=viewerlgpl$
|
|
* Second Life Viewer Source Code
|
|
* Copyright (C) 2011, 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.
|
|
*
|
|
* 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.
|
|
*
|
|
* 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
|
|
* $/LicenseInfo$
|
|
*/
|
|
|
|
#include "llviewerprecompiledheaders.h"
|
|
|
|
#include "lltoolbarview.h"
|
|
|
|
#include "lldir.h"
|
|
#include "llxmlnode.h"
|
|
#include "lltoolbar.h"
|
|
#include "llbutton.h"
|
|
#include "lltooldraganddrop.h"
|
|
#include "llclipboard.h"
|
|
|
|
#include <boost/foreach.hpp>
|
|
|
|
LLToolBarView* gToolBarView = NULL;
|
|
|
|
static LLDefaultChildRegistry::Register<LLToolBarView> r("toolbar_view");
|
|
bool LLToolBarView::sDragStarted = false;
|
|
|
|
LLToolBarView::Toolbar::Toolbar()
|
|
: button_display_mode("button_display_mode"),
|
|
commands("command")
|
|
{}
|
|
|
|
LLToolBarView::ToolbarSet::ToolbarSet()
|
|
: left_toolbar("left_toolbar"),
|
|
right_toolbar("right_toolbar"),
|
|
bottom_toolbar("bottom_toolbar")
|
|
{}
|
|
|
|
|
|
LLToolBarView::LLToolBarView(const LLToolBarView::Params& p)
|
|
: LLUICtrl(p),
|
|
mToolbarLeft(NULL),
|
|
mToolbarRight(NULL),
|
|
mToolbarBottom(NULL)
|
|
{
|
|
}
|
|
|
|
void LLToolBarView::initFromParams(const LLToolBarView::Params& p)
|
|
{
|
|
// Initialize the base object
|
|
LLUICtrl::initFromParams(p);
|
|
}
|
|
|
|
LLToolBarView::~LLToolBarView()
|
|
{
|
|
saveToolbars();
|
|
}
|
|
|
|
BOOL LLToolBarView::postBuild()
|
|
{
|
|
mToolbarLeft = getChild<LLToolBar>("toolbar_left");
|
|
mToolbarRight = getChild<LLToolBar>("toolbar_right");
|
|
mToolbarBottom = getChild<LLToolBar>("toolbar_bottom");
|
|
|
|
mToolbarLeft->setStartDragCallback(boost::bind(LLToolBarView::startDragItem,_1,_2,_3));
|
|
mToolbarLeft->setHandleDragCallback(boost::bind(LLToolBarView::handleDragItem,_1,_2,_3,_4));
|
|
mToolbarLeft->setHandleDropCallback(boost::bind(LLToolBarView::handleDrop,_1,_2,_3,_4));
|
|
|
|
mToolbarRight->setStartDragCallback(boost::bind(LLToolBarView::startDragItem,_1,_2,_3));
|
|
mToolbarRight->setHandleDragCallback(boost::bind(LLToolBarView::handleDragItem,_1,_2,_3,_4));
|
|
mToolbarRight->setHandleDropCallback(boost::bind(LLToolBarView::handleDrop,_1,_2,_3,_4));
|
|
|
|
mToolbarBottom->setStartDragCallback(boost::bind(LLToolBarView::startDragItem,_1,_2,_3));
|
|
mToolbarBottom->setHandleDragCallback(boost::bind(LLToolBarView::handleDragItem,_1,_2,_3,_4));
|
|
mToolbarBottom->setHandleDropCallback(boost::bind(LLToolBarView::handleDrop,_1,_2,_3,_4));
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
bool LLToolBarView::hasCommand(const LLCommandId& commandId) const
|
|
{
|
|
bool has_command = false;
|
|
if (mToolbarLeft && !has_command)
|
|
{
|
|
has_command = mToolbarLeft->hasCommand(commandId);
|
|
}
|
|
if (mToolbarRight && !has_command)
|
|
{
|
|
has_command = mToolbarRight->hasCommand(commandId);
|
|
}
|
|
if (mToolbarBottom && !has_command)
|
|
{
|
|
has_command = mToolbarBottom->hasCommand(commandId);
|
|
}
|
|
return has_command;
|
|
}
|
|
|
|
bool LLToolBarView::addCommand(const LLCommandId& command, LLToolBar* toolbar)
|
|
{
|
|
LLCommandManager& mgr = LLCommandManager::instance();
|
|
if (mgr.getCommand(command))
|
|
{
|
|
toolbar->addCommand(command);
|
|
}
|
|
else
|
|
{
|
|
llwarns << "Toolbars creation : the command " << command.name() << " cannot be found in the command manager" << llendl;
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool LLToolBarView::loadToolbars(bool force_default)
|
|
{
|
|
LLToolBarView::ToolbarSet toolbar_set;
|
|
|
|
// Load the toolbars.xml file
|
|
std::string toolbar_file = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "toolbars.xml");
|
|
if (force_default)
|
|
{
|
|
toolbar_file = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "toolbars.xml");
|
|
}
|
|
else if (!gDirUtilp->fileExists(toolbar_file))
|
|
{
|
|
llwarns << "User toolbars def not found -> use default" << llendl;
|
|
toolbar_file = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "toolbars.xml");
|
|
}
|
|
|
|
LLXMLNodePtr root;
|
|
if(!LLXMLNode::parseFile(toolbar_file, root, NULL))
|
|
{
|
|
llerrs << "Unable to load toolbars from file: " << toolbar_file << llendl;
|
|
return false;
|
|
}
|
|
if(!root->hasName("toolbars"))
|
|
{
|
|
llwarns << toolbar_file << " is not a valid toolbars definition file" << llendl;
|
|
return false;
|
|
}
|
|
|
|
// Parse the toolbar settings
|
|
LLXUIParser parser;
|
|
parser.readXUI(root, toolbar_set, toolbar_file);
|
|
if (!toolbar_set.validateBlock())
|
|
{
|
|
llerrs << "Unable to validate toolbars from file: " << toolbar_file << llendl;
|
|
return false;
|
|
}
|
|
|
|
// Clear the toolbars now before adding the loaded commands and settings
|
|
if (mToolbarLeft)
|
|
{
|
|
mToolbarLeft->clearCommandsList();
|
|
}
|
|
if (mToolbarRight)
|
|
{
|
|
mToolbarRight->clearCommandsList();
|
|
}
|
|
if (mToolbarBottom)
|
|
{
|
|
mToolbarBottom->clearCommandsList();
|
|
}
|
|
|
|
// Add commands to each toolbar
|
|
if (toolbar_set.left_toolbar.isProvided() && mToolbarLeft)
|
|
{
|
|
if (toolbar_set.left_toolbar.button_display_mode.isProvided())
|
|
{
|
|
LLToolBarEnums::ButtonType button_type = toolbar_set.left_toolbar.button_display_mode;
|
|
mToolbarLeft->setButtonType(button_type);
|
|
}
|
|
BOOST_FOREACH(LLCommandId::Params& command, toolbar_set.left_toolbar.commands)
|
|
{
|
|
addCommand(LLCommandId(command),mToolbarLeft);
|
|
}
|
|
}
|
|
if (toolbar_set.right_toolbar.isProvided() && mToolbarRight)
|
|
{
|
|
if (toolbar_set.right_toolbar.button_display_mode.isProvided())
|
|
{
|
|
LLToolBarEnums::ButtonType button_type = toolbar_set.right_toolbar.button_display_mode;
|
|
mToolbarRight->setButtonType(button_type);
|
|
}
|
|
BOOST_FOREACH(LLCommandId::Params& command, toolbar_set.right_toolbar.commands)
|
|
{
|
|
addCommand(LLCommandId(command),mToolbarRight);
|
|
}
|
|
}
|
|
if (toolbar_set.bottom_toolbar.isProvided() && mToolbarBottom)
|
|
{
|
|
if (toolbar_set.bottom_toolbar.button_display_mode.isProvided())
|
|
{
|
|
LLToolBarEnums::ButtonType button_type = toolbar_set.bottom_toolbar.button_display_mode;
|
|
mToolbarBottom->setButtonType(button_type);
|
|
}
|
|
BOOST_FOREACH(LLCommandId::Params& command, toolbar_set.bottom_toolbar.commands)
|
|
{
|
|
addCommand(LLCommandId(command),mToolbarBottom);
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//static
|
|
bool LLToolBarView::loadDefaultToolbars()
|
|
{
|
|
bool retval = false;
|
|
|
|
if (gToolBarView)
|
|
{
|
|
retval = gToolBarView->loadToolbars(true);
|
|
}
|
|
|
|
return retval;
|
|
}
|
|
|
|
void LLToolBarView::saveToolbars() const
|
|
{
|
|
// Build the parameter tree from the toolbar data
|
|
LLToolBarView::ToolbarSet toolbar_set;
|
|
if (mToolbarLeft)
|
|
{
|
|
toolbar_set.left_toolbar.button_display_mode = mToolbarLeft->getButtonType();
|
|
addToToolset(mToolbarLeft->getCommandsList(),toolbar_set.left_toolbar);
|
|
}
|
|
if (mToolbarRight)
|
|
{
|
|
toolbar_set.right_toolbar.button_display_mode = mToolbarRight->getButtonType();
|
|
addToToolset(mToolbarRight->getCommandsList(),toolbar_set.right_toolbar);
|
|
}
|
|
if (mToolbarBottom)
|
|
{
|
|
toolbar_set.bottom_toolbar.button_display_mode = mToolbarBottom->getButtonType();
|
|
addToToolset(mToolbarBottom->getCommandsList(),toolbar_set.bottom_toolbar);
|
|
}
|
|
|
|
// Serialize the parameter tree
|
|
LLXMLNodePtr output_node = new LLXMLNode("toolbars", false);
|
|
LLXUIParser parser;
|
|
parser.writeXUI(output_node, toolbar_set);
|
|
|
|
// Write the resulting XML to file
|
|
if(!output_node->isNull())
|
|
{
|
|
const std::string& filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "toolbars.xml");
|
|
LLFILE *fp = LLFile::fopen(filename, "w");
|
|
if (fp != NULL)
|
|
{
|
|
LLXMLNode::writeHeaderToFile(fp);
|
|
output_node->writeToFile(fp);
|
|
fclose(fp);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Enumerate the commands in command_list and add them as Params to the toolbar
|
|
void LLToolBarView::addToToolset(command_id_list_t& command_list, Toolbar& toolbar) const
|
|
{
|
|
for (command_id_list_t::const_iterator it = command_list.begin();
|
|
it != command_list.end();
|
|
++it)
|
|
{
|
|
LLCommandId::Params command;
|
|
command.name = it->name();
|
|
toolbar.commands.add(command);
|
|
}
|
|
}
|
|
|
|
void LLToolBarView::draw()
|
|
{
|
|
//LLPanel* sizer_left = getChild<LLPanel>("sizer_left");
|
|
|
|
LLRect bottom_rect, left_rect, right_rect;
|
|
|
|
if (mToolbarBottom)
|
|
{
|
|
mToolbarBottom->getParent()->reshape(mToolbarBottom->getParent()->getRect().getWidth(), mToolbarBottom->getRect().getHeight());
|
|
mToolbarBottom->localRectToOtherView(mToolbarBottom->getLocalRect(), &bottom_rect, this);
|
|
}
|
|
if (mToolbarLeft)
|
|
{
|
|
mToolbarLeft->getParent()->reshape(mToolbarLeft->getRect().getWidth(), mToolbarLeft->getParent()->getRect().getHeight());
|
|
mToolbarLeft->localRectToOtherView(mToolbarLeft->getLocalRect(), &left_rect, this);
|
|
}
|
|
if (mToolbarRight)
|
|
{
|
|
mToolbarRight->getParent()->reshape(mToolbarRight->getRect().getWidth(), mToolbarRight->getParent()->getRect().getHeight());
|
|
mToolbarRight->localRectToOtherView(mToolbarRight->getLocalRect(), &right_rect, this);
|
|
}
|
|
|
|
// Debug draw
|
|
LLColor4 back_color = LLColor4::blue;
|
|
LLColor4 back_color_vert = LLColor4::red;
|
|
LLColor4 back_color_hori = LLColor4::yellow;
|
|
back_color[VALPHA] = 0.5f;
|
|
back_color_hori[VALPHA] = 0.5f;
|
|
back_color_vert[VALPHA] = 0.5f;
|
|
//gl_rect_2d(getLocalRect(), back_color, TRUE);
|
|
//gl_rect_2d(bottom_rect, back_color_hori, TRUE);
|
|
//gl_rect_2d(left_rect, back_color_vert, TRUE);
|
|
//gl_rect_2d(right_rect, back_color_vert, TRUE);
|
|
|
|
LLUICtrl::draw();
|
|
}
|
|
|
|
|
|
// ----------------------------------------
|
|
// Drag and Drop hacks (under construction)
|
|
// ----------------------------------------
|
|
|
|
|
|
void LLToolBarView::startDragItem( S32 x, S32 y, const LLUUID& uuid)
|
|
{
|
|
//llinfos << "Merov debug: startDragItem() : x = " << x << ", y = " << y << llendl;
|
|
LLToolDragAndDrop::getInstance()->setDragStart( x, y );
|
|
sDragStarted = false;
|
|
}
|
|
|
|
BOOL LLToolBarView::handleDragItem( S32 x, S32 y, const LLUUID& uuid, LLAssetType::EType type)
|
|
{
|
|
// llinfos << "Merov debug: handleDragItem() : x = " << x << ", y = " << y << ", uuid = " << uuid << llendl;
|
|
if (LLToolDragAndDrop::getInstance()->isOverThreshold( x, y ))
|
|
{
|
|
if (!sDragStarted)
|
|
{
|
|
std::vector<EDragAndDropType> types;
|
|
uuid_vec_t cargo_ids;
|
|
types.push_back(DAD_WIDGET);
|
|
cargo_ids.push_back(uuid);
|
|
gClipboard.setSourceObject(uuid,LLAssetType::AT_WIDGET);
|
|
LLToolDragAndDrop::ESource src = LLToolDragAndDrop::SOURCE_VIEWER;
|
|
LLUUID srcID;
|
|
//llinfos << "Merov debug: handleDragItem() : beginMultiDrag()" << llendl;
|
|
LLToolDragAndDrop::getInstance()->beginMultiDrag(types, cargo_ids, src, srcID);
|
|
sDragStarted = true;
|
|
return TRUE;
|
|
}
|
|
else
|
|
{
|
|
MASK mask = 0;
|
|
return LLToolDragAndDrop::getInstance()->handleHover( x, y, mask );
|
|
}
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
BOOL LLToolBarView::handleDrop( void* cargo_data, S32 x, S32 y, LLToolBar* toolbar)
|
|
{
|
|
LLInventoryItem* inv_item = (LLInventoryItem*)cargo_data;
|
|
//llinfos << "Merov debug : handleDrop. Drop " << inv_item->getUUID() << " named " << inv_item->getName() << " of type " << inv_item->getType() << llendl;
|
|
|
|
LLAssetType::EType type = inv_item->getType();
|
|
if (type == LLAssetType::AT_WIDGET)
|
|
{
|
|
//llinfos << "Merov debug : handleDrop. Drop source is a widget -> drop it in place..." << llendl;
|
|
// Get the command from its uuid
|
|
LLCommandManager& mgr = LLCommandManager::instance();
|
|
LLCommandId command_id(inv_item->getUUID());
|
|
LLCommand* command = mgr.getCommand(command_id);
|
|
if (command)
|
|
{
|
|
// Convert the (x,y) position in rank in toolbar
|
|
int rank = 0;
|
|
if (!toolbar->isReadOnly())
|
|
{
|
|
rank = toolbar->getRankFromPosition(x,y);
|
|
}
|
|
// Suppress the command from the toolbars (including the one it's dropped in,
|
|
// this will handle move position).
|
|
gToolBarView->mToolbarLeft->removeCommand(command->id());
|
|
gToolBarView->mToolbarRight->removeCommand(command->id());
|
|
gToolBarView->mToolbarBottom->removeCommand(command->id());
|
|
// Now insert it in the toolbar at the detected rank
|
|
if (!toolbar->isReadOnly())
|
|
{
|
|
toolbar->addCommand(command->id(),rank);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
llwarns << "Command couldn't be found in command manager" << llendl;
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|