mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-12-15 02:44:20 -05:00
6dbcc3e99b
- Added new options to retroshare-gui.pro for Qt 5 - Added new file QtVersion.h with macros to compile with Qt 4 and Qt 5 - QHeaderView::setResizeMode -> QHeaderView::setSectionResizeMode - QHeaderView::setMovable -> QHeaderView::setSectionsMovable git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6849 b45a01b8-16f6-495d-af2f-9b41ad6348cc
391 lines
12 KiB
C++
391 lines
12 KiB
C++
/****************************************************************
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* RetroShare is distributed under the following license:
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*
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* Copyright (C) 2006, 2007 crypton
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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****************************************************************/
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#include <QContextMenuEvent>
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#include <QMenu>
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#include <QCheckBox>
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#include <QHeaderView>
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#include <QMessageBox>
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#include <QUrl>
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#include <QMimeData>
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#include <retroshare/rsfiles.h>
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#include <retroshare/rstypes.h>
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#include <retroshare/rspeers.h>
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#include "ShareManager.h"
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#include "ShareDialog.h"
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#include "settings/rsharesettings.h"
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#include <gui/common/GroupFlagsWidget.h>
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#include "gui/common/GroupDefs.h"
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#include "gui/notifyqt.h"
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#include "util/QtVersion.h"
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/* Images for context menu icons */
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#define IMAGE_CANCEL ":/images/delete.png"
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#define IMAGE_EDIT ":/images/edit_16.png"
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#define COLUMN_PATH 0
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#define COLUMN_VIRTUALNAME 1
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#define COLUMN_SHARE_FLAGS 2
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#define COLUMN_GROUPS 3
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ShareManager *ShareManager::_instance = NULL ;
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/** Default constructor */
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ShareManager::ShareManager()
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: QDialog(NULL, Qt::WindowSystemMenuHint | Qt::WindowTitleHint | Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint)
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{
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/* Invoke Qt Designer generated QObject setup routine */
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ui.setupUi(this);
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ui.headerFrame->setHeaderImage(QPixmap(":/images/fileshare64.png"));
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ui.headerFrame->setHeaderText(tr("Share Manager"));
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isLoading = false;
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load();
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Settings->loadWidgetInformation(this);
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connect(ui.addButton, SIGNAL(clicked( bool ) ), this , SLOT( showShareDialog() ) );
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connect(ui.editButton, SIGNAL(clicked( bool ) ), this , SLOT( editShareDirectory() ) );
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connect(ui.removeButton, SIGNAL(clicked( bool ) ), this , SLOT( removeShareDirectory() ) );
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connect(ui.closeButton, SIGNAL(clicked()), this, SLOT(applyAndClose()));
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connect(ui.shareddirList, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(shareddirListCostumPopupMenu(QPoint)));
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connect(ui.shareddirList, SIGNAL(currentCellChanged(int,int,int,int)), this, SLOT(shareddirListCurrentCellChanged(int,int,int,int)));
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connect(NotifyQt::getInstance(), SIGNAL(groupsChanged(int)), this, SLOT(updateGroups()));
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ui.editButton->setEnabled(false);
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ui.removeButton->setEnabled(false);
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QHeaderView* header = ui.shareddirList->horizontalHeader();
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QHeaderView_setSectionResizeMode(header, COLUMN_PATH, QHeaderView::Stretch);
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//header->setResizeMode(COLUMN_NETWORKWIDE, QHeaderView::Fixed);
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//header->setResizeMode(COLUMN_BROWSABLE, QHeaderView::Fixed);
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header->setHighlightSections(false);
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setAcceptDrops(true);
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setAttribute(Qt::WA_DeleteOnClose, true);
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}
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ShareManager::~ShareManager()
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{
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_instance = NULL;
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Settings->saveWidgetInformation(this);
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}
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void ShareManager::applyAndClose()
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{
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// std::cerr << "ShareManager:::close(): updating!" << std::endl;
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updateFlags() ;
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close() ;
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}
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void ShareManager::shareddirListCostumPopupMenu( QPoint /*point*/ )
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{
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QMenu contextMnu( this );
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QAction *editAct = new QAction(QIcon(IMAGE_EDIT), tr( "Edit" ), &contextMnu );
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connect( editAct , SIGNAL( triggered() ), this, SLOT( editShareDirectory() ) );
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QAction *removeAct = new QAction(QIcon(IMAGE_CANCEL), tr( "Remove" ), &contextMnu );
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connect( removeAct , SIGNAL( triggered() ), this, SLOT( removeShareDirectory() ) );
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contextMnu.addAction( editAct );
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contextMnu.addAction( removeAct );
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contextMnu.exec(QCursor::pos());
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}
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/** Loads the settings for this page */
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void ShareManager::load()
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{
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if(isLoading)
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return ;
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isLoading = true;
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// std::cerr << "ShareManager:: In load !!!!!" << std::endl ;
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std::list<SharedDirInfo>::const_iterator it;
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std::list<SharedDirInfo> dirs;
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rsFiles->getSharedDirectories(dirs);
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/* get a link to the table */
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QTableWidget *listWidget = ui.shareddirList;
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/* set new row count */
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listWidget->setRowCount(dirs.size());
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int row=0 ;
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for(it = dirs.begin(); it != dirs.end(); it++,++row)
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{
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listWidget->setItem(row, COLUMN_PATH, new QTableWidgetItem(QString::fromUtf8((*it).filename.c_str())));
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listWidget->setItem(row, COLUMN_VIRTUALNAME, new QTableWidgetItem(QString::fromUtf8((*it).virtualname.c_str())));
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GroupFlagsWidget *widget = new GroupFlagsWidget(NULL,(*it).shareflags);
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listWidget->setRowHeight(row, 32);
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listWidget->setCellWidget(row, COLUMN_SHARE_FLAGS, widget);
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listWidget->setItem(row, COLUMN_GROUPS, new QTableWidgetItem()) ;
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listWidget->item(row,COLUMN_GROUPS)->setBackgroundColor(QColor(183,236,181)) ;
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//connect(widget,SIGNAL(flagsChanged(FileStorageFlags)),this,SLOT(updateFlags())) ;
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}
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listWidget->setColumnWidth(COLUMN_SHARE_FLAGS,132) ;
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//ui.incomingDir->setText(QString::fromStdString(rsFiles->getDownloadDirectory()));
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listWidget->update(); /* update display */
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update();
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isLoading = false ;
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updateGroups();
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}
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void ShareManager::showYourself()
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{
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if(_instance == NULL)
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_instance = new ShareManager() ;
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_instance->show() ;
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_instance->activateWindow();
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}
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/*static*/ void ShareManager::postModDirectories(bool update_local)
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{
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if (_instance == NULL || _instance->isHidden()) {
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return;
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}
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if (update_local) {
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_instance->load();
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}
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}
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void ShareManager::updateFlags()
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{
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if(isLoading)
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return ;
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isLoading = true ; // stops GUI update. Otherwise each call to rsFiles->updateShareFlags() modifies the GUI that we count on to check
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// what has changed => fail!
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// std::cerr << "Updating flags" << std::endl;
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std::list<SharedDirInfo>::iterator it;
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std::list<SharedDirInfo> dirs;
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rsFiles->getSharedDirectories(dirs);
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std::map<QString, FileStorageFlags> mapped_flags ;
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for(int row=0;row<ui.shareddirList->rowCount();++row)
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{
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QString dirpath = ui.shareddirList->item(row,COLUMN_PATH)->text() ;
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FileStorageFlags flags = (dynamic_cast<GroupFlagsWidget*>(ui.shareddirList->cellWidget(row,COLUMN_SHARE_FLAGS)))->flags() ;
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mapped_flags[dirpath] = flags ;
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// std::cerr << "Getting new flags " << flags << " for path " << dirpath.toStdString() << std::endl;
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}
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for(std::list<SharedDirInfo>::iterator it(dirs.begin());it!=dirs.end();++it)
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{
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FileStorageFlags newf = mapped_flags[QString::fromUtf8((*it).filename.c_str())] ;
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if( (*it).shareflags != newf )
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{
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(*it).shareflags = newf ;
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rsFiles->updateShareFlags(*it) ; // modifies the flags
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// std::cerr << "Updating flags to " << newf << " for dir " << (*it).filename << std::endl ;
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}
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}
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isLoading = false ; // re-enable GUI load
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load() ; // update the GUI.
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}
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void ShareManager::updateGroups()
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{
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if(isLoading)
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return ;
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// std::cerr << "Updating groups" << std::endl;
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std::list<SharedDirInfo>::iterator it;
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std::list<SharedDirInfo> dirs;
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rsFiles->getSharedDirectories(dirs);
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int row=0 ;
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for(it = dirs.begin(); it != dirs.end(); it++,++row)
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{
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QTableWidgetItem *item = ui.shareddirList->item(row, COLUMN_GROUPS);
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QString group_string;
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int n = 0;
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for (std::list<std::string>::const_iterator it2((*it).parent_groups.begin());it2!=(*it).parent_groups.end();++it2,++n)
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{
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if (n>0)
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group_string += ", " ;
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RsGroupInfo groupInfo;
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rsPeers->getGroupInfo(*it2, groupInfo);
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group_string += GroupDefs::name(groupInfo);
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}
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item->setText(group_string);
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}
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}
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void ShareManager::editShareDirectory()
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{
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/* id current dir */
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int row = ui.shareddirList->currentRow();
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QTableWidgetItem *item = ui.shareddirList->item(row, COLUMN_PATH);
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if (item) {
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std::string filename = item->text().toUtf8().constData();
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std::list<SharedDirInfo> dirs;
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rsFiles->getSharedDirectories(dirs);
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std::list<SharedDirInfo>::const_iterator it;
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for (it = dirs.begin(); it != dirs.end(); it++) {
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if (it->filename == filename) {
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/* file name found, show dialog */
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ShareDialog sharedlg (it->filename, this);
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sharedlg.setWindowTitle(tr("Edit Shared Folder"));
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sharedlg.exec();
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break;
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}
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}
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}
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}
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void ShareManager::removeShareDirectory()
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{
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/* id current dir */
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/* ask for removal */
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QTableWidget *listWidget = ui.shareddirList;
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int row = listWidget -> currentRow();
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QTableWidgetItem *qdir = listWidget->item(row, COLUMN_PATH);
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if (qdir)
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{
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if ((QMessageBox::question(this, tr("Warning!"),tr("Do you really want to stop sharing this directory ?"),QMessageBox::Yes|QMessageBox::No, QMessageBox::Yes))== QMessageBox::Yes)
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{
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rsFiles->removeSharedDirectory( qdir->text().toUtf8().constData());
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load();
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}
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}
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}
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void ShareManager::showEvent(QShowEvent *event)
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{
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if (!event->spontaneous())
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{
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load();
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}
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}
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void ShareManager::showShareDialog()
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{
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ShareDialog sharedlg ("", this);
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sharedlg.exec();
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}
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void ShareManager::shareddirListCurrentCellChanged(int currentRow, int currentColumn, int previousRow, int previousColumn)
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{
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Q_UNUSED(currentColumn);
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Q_UNUSED(previousRow);
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Q_UNUSED(previousColumn);
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if (currentRow >= 0) {
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ui.editButton->setEnabled(true);
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ui.removeButton->setEnabled(true);
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} else {
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ui.editButton->setEnabled(false);
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ui.removeButton->setEnabled(false);
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}
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}
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void ShareManager::dragEnterEvent(QDragEnterEvent *event)
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{
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if (event->mimeData()->hasUrls()) {
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event->acceptProposedAction();
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}
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}
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void ShareManager::dropEvent(QDropEvent *event)
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{
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if (!(Qt::CopyAction & event->possibleActions())) {
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/* can't do it */
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return;
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}
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QStringList formats = event->mimeData()->formats();
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QStringList::iterator it;
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bool errorShown = false;
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if (event->mimeData()->hasUrls()) {
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QList<QUrl> urls = event->mimeData()->urls();
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QList<QUrl>::iterator it;
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for (it = urls.begin(); it != urls.end(); it++) {
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QString localpath = it->toLocalFile();
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if (localpath.isEmpty() == false) {
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QDir dir(localpath);
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if (dir.exists()) {
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SharedDirInfo sdi;
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sdi.filename = localpath.toUtf8().constData();
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sdi.virtualname.clear();
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sdi.shareflags.clear() ;
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/* add new share */
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rsFiles->addSharedDirectory(sdi);
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} else if (QFile::exists(localpath)) {
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if (errorShown == false) {
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QMessageBox mb(tr("Drop file error."), tr("File can't be dropped, only directories are accepted."), QMessageBox::Information, QMessageBox::Ok, 0, 0, this);
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mb.exec();
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errorShown = true;
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}
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} else {
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QMessageBox mb(tr("Drop file error."), tr("Directory not found or directory name not accepted."), QMessageBox::Information, QMessageBox::Ok, 0, 0, this);
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mb.exec();
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}
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}
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}
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}
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event->setDropAction(Qt::CopyAction);
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event->accept();
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}
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