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/**
* @file lluploaddialog.cpp
* @brief LLUploadDialog class implementation
*
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
* Second Life Viewer Source Code
* 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.
*
* 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 "lluploaddialog.h"
#include "llviewerwindow.h"
#include "llfontgl.h"
#include "llresmgr.h"
#include "lltextbox.h"
#include "llbutton.h"
#include "llkeyboard.h"
#include "llfocusmgr.h"
#include "llviewercontrol.h"
#include "llrootview.h"
// static
LLUploadDialog* LLUploadDialog::sDialog = NULL;
// static
LLUploadDialog* LLUploadDialog::modalUploadDialog(const std::string& msg)
{
// Note: object adds, removes, and destroys itself.
return new LLUploadDialog(msg);
}
// static
void LLUploadDialog::modalUploadFinished()
{
// Note: object adds, removes, and destroys itself.
delete LLUploadDialog::sDialog;
LLUploadDialog::sDialog = NULL;
}
////////////////////////////////////////////////////////////
// Private methods
LLUploadDialog::LLUploadDialog( const std::string& msg)
: LLPanel()
{
setBackgroundVisible( TRUE );
if( LLUploadDialog::sDialog )
{
delete LLUploadDialog::sDialog;
}
LLUploadDialog::sDialog = this;
const LLFontGL* font = LLFontGL::getFontSansSerif();
LLRect msg_rect;
for (int line_num=0; line_num<16; ++line_num)
{
LLTextBox::Params params;
params.name("Filename");
params.rect(msg_rect);
params.initial_value("Filename");
params.font(font);
mLabelBox[line_num] = LLUICtrlFactory::create<LLTextBox> (params);
addChild(mLabelBox[line_num]);
}
setMessage(msg);
// The dialog view is a root view
gViewerWindow->addPopup(this);
}
void LLUploadDialog::setMessage( const std::string& msg)
{
const LLFontGL* font = LLFontGL::getFontSansSerif();
const S32 VPAD = 16;
const S32 HPAD = 25;
// Make the text boxes a little wider than the text
const S32 TEXT_PAD = 8;
// Split message into lines, separated by '\n'
S32 max_msg_width = 0;
std::list<std::string> msg_lines;
S32 size = msg.size() + 1;
std::vector<char> temp_msg(size); // non-const copy to make strtok happy
strcpy( &temp_msg[0], msg.c_str());
char* token = strtok( &temp_msg[0], "\n" );
while( token )
{
std::string tokstr(token);
S32 cur_width = S32(font->getWidth(tokstr) + 0.99f) + TEXT_PAD;
max_msg_width = llmax( max_msg_width, cur_width );
msg_lines.push_back( tokstr );
token = strtok( NULL, "\n" );
}
S32 line_height = font->getLineHeight();
S32 dialog_width = max_msg_width + 2 * HPAD;
S32 dialog_height = line_height * msg_lines.size() + 2 * VPAD;
reshape( dialog_width, dialog_height, FALSE );
// Message
S32 msg_x = (getRect().getWidth() - max_msg_width) / 2;
S32 msg_y = getRect().getHeight() - VPAD - line_height;
int line_num;
for (line_num=0; line_num<16; ++line_num)
{
mLabelBox[line_num]->setVisible(FALSE);
}
line_num = 0;
for (std::list<std::string>::iterator iter = msg_lines.begin();
iter != msg_lines.end(); ++iter)
{
std::string& cur_line = *iter;
LLRect msg_rect;
msg_rect.setOriginAndSize( msg_x, msg_y, max_msg_width, line_height );
mLabelBox[line_num]->setRect(msg_rect);
mLabelBox[line_num]->setText(cur_line);
mLabelBox[line_num]->setColor( LLUIColorTable::instance().getColor( "LabelTextColor" ) );
mLabelBox[line_num]->setVisible(TRUE);
msg_y -= line_height;
++line_num;
}
centerWithin(gViewerWindow->getRootView()->getRect());
}
LLUploadDialog::~LLUploadDialog()
{
gViewerWindow->removePopup(this);
gFocusMgr.releaseFocusIfNeeded( this );
// LLFilePicker::instance().reset();
LLUploadDialog::sDialog = NULL;
}
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