155 lines
3.8 KiB
C++
155 lines
3.8 KiB
C++
/**
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* @file lluploaddialog.cpp
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* @brief LLUploadDialog class implementation
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*
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* Copyright (c) 2001-$CurrentYear$, Linden Research, Inc.
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* $License$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "lluploaddialog.h"
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#include "llviewerwindow.h"
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#include "llfontgl.h"
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#include "llresmgr.h"
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#include "lltextbox.h"
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#include "llbutton.h"
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#include "llkeyboard.h"
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#include "llfocusmgr.h"
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#include "llviewercontrol.h"
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// static
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LLUploadDialog* LLUploadDialog::sDialog = NULL;
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// static
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LLUploadDialog* LLUploadDialog::modalUploadDialog(const std::string& msg)
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{
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// Note: object adds, removes, and destroys itself.
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return new LLUploadDialog(msg);
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}
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// static
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void LLUploadDialog::modalUploadFinished()
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{
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// Note: object adds, removes, and destroys itself.
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delete LLUploadDialog::sDialog;
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LLUploadDialog::sDialog = NULL;
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}
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////////////////////////////////////////////////////////////
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// Private methods
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LLUploadDialog::LLUploadDialog( const std::string& msg)
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:
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LLPanel( "Uploading...", LLRect(0,100,100,0) ) // dummy rect. Will reshape below.
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{
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setBackgroundVisible( TRUE );
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if( LLUploadDialog::sDialog )
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{
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delete LLUploadDialog::sDialog;
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}
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LLUploadDialog::sDialog = this;
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const LLFontGL* font = gResMgr->getRes( LLFONT_SANSSERIF );
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LLRect msg_rect;
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for (int line_num=0; line_num<16; ++line_num)
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{
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mLabelBox[line_num] = new LLTextBox( "Filename", msg_rect, "", font );
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addChild(mLabelBox[line_num]);
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}
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setMessage(msg);
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// The dialog view is a root view
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gViewerWindow->setTopView( this, NULL );
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}
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void LLUploadDialog::setMessage( const std::string& msg)
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{
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const LLFontGL* font = gResMgr->getRes( LLFONT_SANSSERIF );
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const S32 VPAD = 16;
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const S32 HPAD = 25;
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// Make the text boxes a little wider than the text
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const S32 TEXT_PAD = 8;
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// Split message into lines, separated by '\n'
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S32 max_msg_width = 0;
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LLDoubleLinkedList<LLString> msg_lines;
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S32 size = msg.size() + 1;// + strlen("Uploading...\n\n");
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char* temp_msg = new char[size];
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//strcpy(temp_msg,"Uploading...\n\n");
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if (temp_msg == NULL)
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{
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llerrs << "Memory Allocation Failed" << llendl;
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return;
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}
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strcpy( temp_msg, msg.c_str()); /* Flawfinder: ignore */
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char* token = strtok( temp_msg, "\n" );
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while( token )
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{
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S32 cur_width = S32(font->getWidth(token) + 0.99f) + TEXT_PAD;
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max_msg_width = llmax( max_msg_width, cur_width );
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msg_lines.addDataAtEnd( new LLString( token ) );
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token = strtok( NULL, "\n" );
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}
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delete[] temp_msg;
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S32 line_height = S32( font->getLineHeight() + 0.99f );
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S32 dialog_width = max_msg_width + 2 * HPAD;
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S32 dialog_height = line_height * msg_lines.getLength() + 2 * VPAD;
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reshape( dialog_width, dialog_height, FALSE );
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// Message
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S32 msg_x = (mRect.getWidth() - max_msg_width) / 2;
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S32 msg_y = mRect.getHeight() - VPAD - line_height;
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int line_num;
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for (line_num=0; line_num<16; ++line_num)
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{
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mLabelBox[line_num]->setVisible(FALSE);
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}
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line_num = 0;
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for( LLString* cur_line = msg_lines.getFirstData(); cur_line; cur_line = msg_lines.getNextData() )
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{
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LLRect msg_rect;
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msg_rect.setOriginAndSize( msg_x, msg_y, max_msg_width, line_height );
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mLabelBox[line_num]->setRect(msg_rect);
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mLabelBox[line_num]->setText(*cur_line);
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mLabelBox[line_num]->setColor( gColors.getColor( "LabelTextColor" ) );
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mLabelBox[line_num]->setVisible(TRUE);
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msg_y -= line_height;
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++line_num;
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}
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msg_lines.deleteAllData();
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centerDialog();
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}
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LLUploadDialog::~LLUploadDialog()
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{
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gFocusMgr.releaseFocusIfNeeded( this );
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// LLFilePicker::instance().reset();
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LLUploadDialog::sDialog = NULL;
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}
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void LLUploadDialog::centerDialog()
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{
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LLRect window_rect = gViewerWindow->getRootView()->getRect();
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S32 dialog_left = window_rect.mLeft + (window_rect.getWidth() - mRect.getWidth()) / 2;
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S32 dialog_bottom = window_rect.mBottom + (window_rect.getHeight() - mRect.getHeight()) / 2;
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translate( dialog_left - mRect.mLeft, dialog_bottom - mRect.mBottom );
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}
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