/indra/newview/lluploaddialog.cpp
C++ | 161 lines | 97 code | 27 blank | 37 comment | 5 complexity | a6c1912cfce7cc5f81bad1284b5b54ef MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @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 = S32( font->getLineHeight() + 0.99f );
- 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()
- {
- gFocusMgr.releaseFocusIfNeeded( this );
- // LLFilePicker::instance().reset();
- LLUploadDialog::sDialog = NULL;
- }