Git-Mirrors/RetroShare
1
0
Fork 0
mirror of https://github.com/RetroShare/RetroShare.git synced 2025-05-04 15:15:15 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

- Added a parent page widget (class RsAutoUpdatePage) to handle auto-update. The page updates using a timer, only wh

Browse source 
en visible, and each time it gets showed. I already made some RS pages derive from this page.
- Modified and renamed the taskGraphPainterWidget to display info about currently selected file transfers. For know, it only shows file chunks info, but we should use it to display additional info about the transfer. Warning: in its
 current state, only fake chunk info is displayed.
 - Suppressed p3files.h, because it is not used.

 Remains to do (in order):
 - Implement a chunk map class in ft/ to properly manage which chunks should be downloaded 
 - Display correct chunk info by requesting the transfer's chunk map
 - Add check-sum verification of chunks
 - allow RS to import a partially downloaded file by force re-checking chunks
 - Add chunk map exchange from file source peer id to file destination peer id.
 - Manage chunks from different peers.
 - Allow search (turtle search) for partially downloaded files 



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1832 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2009-11-17 12:45:06 +00:00
parent 36c2a726fa
commit 506f14eb2f
28 changed files with 368 additions and 1215 deletions
Download patch file Download diff file Expand all files Collapse all files

129
retroshare-gui/src/gui/FileTransferInfoWidget.cpp Normal file
View file

@ -0,0 +1,129 @@
/****************************************************************
* This file is distributed under the following license:
*
* Copyright (c) 2009, defnax
* Copyright (c) 2009, lsn752
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
****************************************************************/
#include <QStylePainter>
#include <QDebug>
#include <rsiface/rsfiles.h>
#include "FileTransferInfoWidget.h"
FileTransferInfoWidget::FileTransferInfoWidget(QWidget * parent, Qt::WFlags f )
{
QRect TaskGraphRect = geometry();
maxWidth = TaskGraphRect.width();
pixmap = QPixmap(size());
pixmap.fill(this, 0, 0);
downloadedPixmap.load(":images/graph-downloaded.png");
downloadingPixmap.load(":images/graph-downloading.png");
notDownloadPixmap.load(":images/graph-notdownload.png");
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
}
void FileTransferInfoWidget::resizeEvent(QResizeEvent *event)
{
QRect TaskGraphRect = geometry();
maxWidth = TaskGraphRect.width();
updateDisplay();
}
void FileTransferInfoWidget::updateDisplay()
{
std::cout << "In TaskGraphPainterWidget::updateDisplay()" << std::endl ;
FileInfo nfo ;
if(!rsFiles->FileDetails(_file_hash, RS_FILE_HINTS_DOWNLOAD, nfo))
return ;
FileChunksInfo info ;
if(!rsFiles->FileChunksDetails(_file_hash, info))
return ;
std::cout << "got details for file " << nfo.fname << std::endl ;
uint64_t fileSize = info.file_size;
uint32_t blockSize = info.chunk_size ;
int blocks = info.chunks.size() ;
int columns = maxWidth/13;
y = blocks/columns*13;
x = blocks%columns*13;
maxHeight = y+15;
pixmap = QPixmap(size());
pixmap.fill(this, 0, 0);
pixmap = QPixmap(maxWidth, maxHeight);
pixmap.fill(this, 0, 0);
setFixedHeight(maxHeight);
QPainter painter(&pixmap);
painter.initFrom(this);
draw(info,&painter) ;
pixmap2 = pixmap;
}
void FileTransferInfoWidget::paintEvent(QPaintEvent *event)
{
std::cout << "In paint event" << std::endl ;
QStylePainter painter(this);
painter.drawPixmap(0, 0, pixmap2);
pixmap = pixmap2;
}
void FileTransferInfoWidget::draw(const FileChunksInfo& info,QPainter *painter)
{
x=0;
y=0;
int blocks = info.chunks.size() ;
uint64_t fileSize = info.file_size ;
uint32_t blockSize = info.chunk_size ;
if (fileSize%blockSize == 0) blocks--;
QRectF source(0.0, 0.0, 12.0, 12.0);
for (int i=0;i<=blocks;i++)
{
if (x > maxWidth - 13)
{
x = 0;
y += 13;
}
QRectF target(x, y, 12.0, 12.0);
switch(info.chunks[i])
{
case FileChunksInfo::CHUNK_DONE: painter->drawPixmap(target, downloadedPixmap, source);
break ;
case FileChunksInfo::CHUNK_ACTIVE: painter->drawPixmap(target, downloadingPixmap, source);
break ;
case FileChunksInfo::CHUNK_OUTSTANDING: painter->drawPixmap(target, notDownloadPixmap, source);
break ;
default: ;
}
x += 13;
}
maxHeight = y+15;
}