different column sizes since the label has changed
This commit is contained in:
Volker Fischer
parent
3a83c5cad0
commit
4dabebbd4f
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@ -1,448 +1,448 @@
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/******************************************************************************\
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/******************************************************************************\
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* Copyright (c) 2004-2011
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* Copyright (c) 2004-2011
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*
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*
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* Author(s):
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* Author(s):
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* Volker Fischer
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* Volker Fischer
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*
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*
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******************************************************************************
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******************************************************************************
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*
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*
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* This program is free software; you can redistribute it and/or modify it under
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option) any later
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* Foundation; either version 2 of the License, or (at your option) any later
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* version.
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* version.
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*
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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* details.
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*
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*
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* You should have received a copy of the GNU General Public License along with
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*
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\******************************************************************************/
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\******************************************************************************/
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#include "connectdlg.h"
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#include "connectdlg.h"
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/* Implementation *************************************************************/
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/* Implementation *************************************************************/
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CConnectDlg::CConnectDlg ( const bool bNewShowCompleteRegList,
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CConnectDlg::CConnectDlg ( const bool bNewShowCompleteRegList,
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QWidget* parent,
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QWidget* parent,
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Qt::WindowFlags f )
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Qt::WindowFlags f )
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: QDialog ( parent, f ),
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: QDialog ( parent, f ),
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strCentralServerAddress ( "" ),
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strCentralServerAddress ( "" ),
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strSelectedAddress ( "" ),
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strSelectedAddress ( "" ),
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strSelectedServerName ( "" ),
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strSelectedServerName ( "" ),
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bShowCompleteRegList ( bNewShowCompleteRegList ),
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bShowCompleteRegList ( bNewShowCompleteRegList ),
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bServerListReceived ( false ),
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bServerListReceived ( false ),
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bStateOK ( false ),
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bStateOK ( false ),
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bServerListItemWasChosen ( false )
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bServerListItemWasChosen ( false )
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{
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{
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setupUi ( this );
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setupUi ( this );
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// Add help text to controls -----------------------------------------------
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// Add help text to controls -----------------------------------------------
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// server list
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// server list
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lvwServers->setWhatsThis ( tr ( "<b>Server List:</b> The server list shows "
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lvwServers->setWhatsThis ( tr ( "<b>Server List:</b> The server list shows "
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"a list of available servers which are registered at the central "
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"a list of available servers which are registered at the central "
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"server. Select a server from the list and press the connect button to "
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"server. Select a server from the list and press the connect button to "
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"connect to this server. Alternatively, double click a server from "
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"connect to this server. Alternatively, double click a server from "
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"the list to connect to it.<br>"
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"the list to connect to it.<br>"
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"Note that it may take some time to retrieve the server list from the "
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"Note that it may take some time to retrieve the server list from the "
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"central server. If no valid central server address is specified in "
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"central server. If no valid central server address is specified in "
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"the settings, no server list will be available." ) );
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"the settings, no server list will be available." ) );
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lvwServers->setAccessibleName ( tr ( "Server list view" ) );
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lvwServers->setAccessibleName ( tr ( "Server list view" ) );
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// server address
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// server address
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QString strServAddrH = tr ( "<b>Server Address:</b> The IP address or URL "
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QString strServAddrH = tr ( "<b>Server Address:</b> The IP address or URL "
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"of the server running the llcon server software must be set here. An "
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"of the server running the llcon server software must be set here. An "
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"optional port number can be added after the IP address or URL using "
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"optional port number can be added after the IP address or URL using "
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"a comma as a separator, e.g, <i>" ) + DEFAULT_SERVER_ADDRESS + ":" +
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"a comma as a separator, e.g, <i>" ) + DEFAULT_SERVER_ADDRESS + ":" +
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QString().setNum ( LLCON_DEFAULT_PORT_NUMBER ) + tr ( "</i>. A list of "
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QString().setNum ( LLCON_DEFAULT_PORT_NUMBER ) + tr ( "</i>. A list of "
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"the most recent used server IP addresses or URLs is available for "
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"the most recent used server IP addresses or URLs is available for "
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"selection." );
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"selection." );
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lblServerAddr->setWhatsThis ( strServAddrH );
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lblServerAddr->setWhatsThis ( strServAddrH );
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cbxServerAddr->setWhatsThis ( strServAddrH );
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cbxServerAddr->setWhatsThis ( strServAddrH );
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cbxServerAddr->setAccessibleName ( tr ( "Server address edit box" ) );
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cbxServerAddr->setAccessibleName ( tr ( "Server address edit box" ) );
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cbxServerAddr->setAccessibleDescription ( tr ( "Holds the current server "
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cbxServerAddr->setAccessibleDescription ( tr ( "Holds the current server "
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"IP address or URL. It also stores old URLs in the combo box list." ) );
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"IP address or URL. It also stores old URLs in the combo box list." ) );
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// init server address combo box (max MAX_NUM_SERVER_ADDR_ITEMS entries)
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// init server address combo box (max MAX_NUM_SERVER_ADDR_ITEMS entries)
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cbxServerAddr->setMaxCount ( MAX_NUM_SERVER_ADDR_ITEMS );
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cbxServerAddr->setMaxCount ( MAX_NUM_SERVER_ADDR_ITEMS );
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cbxServerAddr->setInsertPolicy ( QComboBox::NoInsert );
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cbxServerAddr->setInsertPolicy ( QComboBox::NoInsert );
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// set up list view for connected clients (note that the last column size
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// set up list view for connected clients (note that the last column size
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// must not be specified since this column takes all the remaining space)
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// must not be specified since this column takes all the remaining space)
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lvwServers->setColumnWidth ( 0, 170 );
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lvwServers->setColumnWidth ( 0, 165 );
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lvwServers->setColumnWidth ( 1, 65 );
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lvwServers->setColumnWidth ( 1, 65 );
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lvwServers->setColumnWidth ( 2, 55 );
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lvwServers->setColumnWidth ( 2, 60 );
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lvwServers->clear();
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lvwServers->clear();
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// add invisible column which is used for sorting the list
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// add invisible column which is used for sorting the list
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lvwServers->setColumnCount ( 5 );
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lvwServers->setColumnCount ( 5 );
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lvwServers->hideColumn ( 4 );
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lvwServers->hideColumn ( 4 );
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// make sure the connect button has the focus
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// make sure the connect button has the focus
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butConnect->setFocus();
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butConnect->setFocus();
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// Connections -------------------------------------------------------------
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// Connections -------------------------------------------------------------
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// list view
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// list view
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QObject::connect ( lvwServers,
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QObject::connect ( lvwServers,
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SIGNAL ( itemSelectionChanged() ),
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SIGNAL ( itemSelectionChanged() ),
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this, SLOT ( OnServerListItemSelectionChanged() ) );
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this, SLOT ( OnServerListItemSelectionChanged() ) );
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QObject::connect ( lvwServers,
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QObject::connect ( lvwServers,
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SIGNAL ( itemDoubleClicked ( QTreeWidgetItem*, int ) ),
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SIGNAL ( itemDoubleClicked ( QTreeWidgetItem*, int ) ),
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this, SLOT ( OnServerListItemDoubleClicked ( QTreeWidgetItem*, int ) ) );
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this, SLOT ( OnServerListItemDoubleClicked ( QTreeWidgetItem*, int ) ) );
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QObject::connect ( lvwServers, // to get default return key behaviour working
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QObject::connect ( lvwServers, // to get default return key behaviour working
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SIGNAL ( activated ( QModelIndex ) ),
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SIGNAL ( activated ( QModelIndex ) ),
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this, SLOT ( OnConnectClicked() ) );
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this, SLOT ( OnConnectClicked() ) );
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// combo boxes
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// combo boxes
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QObject::connect ( cbxServerAddr, SIGNAL ( editTextChanged ( const QString& ) ),
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QObject::connect ( cbxServerAddr, SIGNAL ( editTextChanged ( const QString& ) ),
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this, SLOT ( OnServerAddrEditTextChanged ( const QString& ) ) );
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this, SLOT ( OnServerAddrEditTextChanged ( const QString& ) ) );
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// buttons
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// buttons
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QObject::connect ( butCancel, SIGNAL ( clicked() ),
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QObject::connect ( butCancel, SIGNAL ( clicked() ),
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this, SLOT ( close() ) );
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this, SLOT ( close() ) );
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QObject::connect ( butConnect, SIGNAL ( clicked() ),
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QObject::connect ( butConnect, SIGNAL ( clicked() ),
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this, SLOT ( OnConnectClicked() ) );
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this, SLOT ( OnConnectClicked() ) );
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// timers
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// timers
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QObject::connect ( &TimerPing, SIGNAL ( timeout() ),
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QObject::connect ( &TimerPing, SIGNAL ( timeout() ),
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this, SLOT ( OnTimerPing() ) );
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this, SLOT ( OnTimerPing() ) );
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QObject::connect ( &TimerReRequestServList, SIGNAL ( timeout() ),
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QObject::connect ( &TimerReRequestServList, SIGNAL ( timeout() ),
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this, SLOT ( OnTimerReRequestServList() ) );
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this, SLOT ( OnTimerReRequestServList() ) );
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}
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}
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void CConnectDlg::Init ( const QString strNewCentralServerAddr,
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void CConnectDlg::Init ( const QString strNewCentralServerAddr,
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const CVector<QString>& vstrIPAddresses )
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const CVector<QString>& vstrIPAddresses )
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{
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{
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// take central server address string
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// take central server address string
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strCentralServerAddress = strNewCentralServerAddr;
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strCentralServerAddress = strNewCentralServerAddr;
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// load stored IP addresses in combo box
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// load stored IP addresses in combo box
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cbxServerAddr->clear();
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cbxServerAddr->clear();
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for ( int iLEIdx = 0; iLEIdx < MAX_NUM_SERVER_ADDR_ITEMS; iLEIdx++ )
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for ( int iLEIdx = 0; iLEIdx < MAX_NUM_SERVER_ADDR_ITEMS; iLEIdx++ )
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{
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{
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if ( !vstrIPAddresses[iLEIdx].isEmpty() )
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if ( !vstrIPAddresses[iLEIdx].isEmpty() )
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{
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{
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cbxServerAddr->addItem ( vstrIPAddresses[iLEIdx] );
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cbxServerAddr->addItem ( vstrIPAddresses[iLEIdx] );
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}
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}
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}
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}
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}
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}
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void CConnectDlg::showEvent ( QShowEvent* )
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void CConnectDlg::showEvent ( QShowEvent* )
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{
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{
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// reset flags (on opening the connect dialg, we always want to request a
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// reset flags (on opening the connect dialg, we always want to request a
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// new updated server list per definition)
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// new updated server list per definition)
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bServerListReceived = false;
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bServerListReceived = false;
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bStateOK = false;
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bStateOK = false;
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bServerListItemWasChosen = false;
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bServerListItemWasChosen = false;
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// clear current address and name
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// clear current address and name
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strSelectedAddress = "";
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strSelectedAddress = "";
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strSelectedServerName = "";
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strSelectedServerName = "";
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// clear server list view
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// clear server list view
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lvwServers->clear();
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lvwServers->clear();
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// get the IP address of the central server (using the ParseNetworAddress
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// get the IP address of the central server (using the ParseNetworAddress
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// function) when the connect dialog is opened, this seems to be the correct
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// function) when the connect dialog is opened, this seems to be the correct
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// time to do it
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// time to do it
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if ( LlconNetwUtil().ParseNetworkAddress ( strCentralServerAddress,
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if ( LlconNetwUtil().ParseNetworkAddress ( strCentralServerAddress,
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CentralServerAddress ) )
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CentralServerAddress ) )
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{
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{
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// send the request for the server list
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// send the request for the server list
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emit ReqServerListQuery ( CentralServerAddress );
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emit ReqServerListQuery ( CentralServerAddress );
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// start timer, if this message did not get any respond to retransmit
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// start timer, if this message did not get any respond to retransmit
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// the server list request message
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// the server list request message
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TimerReRequestServList.start ( SERV_LIST_REQ_UPDATE_TIME_MS );
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TimerReRequestServList.start ( SERV_LIST_REQ_UPDATE_TIME_MS );
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}
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}
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}
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}
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void CConnectDlg::hideEvent ( QHideEvent* )
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void CConnectDlg::hideEvent ( QHideEvent* )
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{
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{
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// get the IP address to be used according to the following definitions:
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// get the IP address to be used according to the following definitions:
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// - if the list has focus and a line is selected, use this line
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// - if the list has focus and a line is selected, use this line
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// - if the list has no focus, use the current combo box text
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// - if the list has no focus, use the current combo box text
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QList<QTreeWidgetItem*> CurSelListItemList = lvwServers->selectedItems();
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QList<QTreeWidgetItem*> CurSelListItemList = lvwServers->selectedItems();
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if ( CurSelListItemList.count() > 0 )
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if ( CurSelListItemList.count() > 0 )
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{
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{
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// get host address from selected list view item as a string
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// get host address from selected list view item as a string
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strSelectedAddress =
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strSelectedAddress =
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CurSelListItemList[0]->data ( 0, Qt::UserRole ).toString();
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CurSelListItemList[0]->data ( 0, Qt::UserRole ).toString();
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// store selected server name
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// store selected server name
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strSelectedServerName = CurSelListItemList[0]->text ( 0 );
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strSelectedServerName = CurSelListItemList[0]->text ( 0 );
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// set flag that a server list item was chosen to connect
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// set flag that a server list item was chosen to connect
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bServerListItemWasChosen = true;
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bServerListItemWasChosen = true;
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}
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}
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else
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else
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{
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{
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strSelectedAddress = cbxServerAddr->currentText();
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strSelectedAddress = cbxServerAddr->currentText();
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}
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}
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// if window is closed, stop timers
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// if window is closed, stop timers
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TimerPing.stop();
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TimerPing.stop();
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TimerReRequestServList.stop();
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TimerReRequestServList.stop();
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}
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}
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void CConnectDlg::OnTimerReRequestServList()
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void CConnectDlg::OnTimerReRequestServList()
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{
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{
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// if the server list is not yet received, retransmit the request for the
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// if the server list is not yet received, retransmit the request for the
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// server list
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// server list
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if ( !bServerListReceived )
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if ( !bServerListReceived )
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{
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{
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emit ReqServerListQuery ( CentralServerAddress );
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emit ReqServerListQuery ( CentralServerAddress );
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}
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}
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}
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}
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void CConnectDlg::SetServerList ( const CHostAddress& InetAddr,
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void CConnectDlg::SetServerList ( const CHostAddress& InetAddr,
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const CVector<CServerInfo>& vecServerInfo )
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const CVector<CServerInfo>& vecServerInfo )
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{
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{
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// set flag and disable timer for resend server list request
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// set flag and disable timer for resend server list request
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bServerListReceived = true;
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bServerListReceived = true;
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TimerReRequestServList.stop();
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TimerReRequestServList.stop();
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// first clear list
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// first clear list
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lvwServers->clear();
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lvwServers->clear();
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// add list item for each server in the server list
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// add list item for each server in the server list
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const int iServerInfoLen = vecServerInfo.Size();
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const int iServerInfoLen = vecServerInfo.Size();
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|
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for ( int iIdx = 0; iIdx < iServerInfoLen; iIdx++ )
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for ( int iIdx = 0; iIdx < iServerInfoLen; iIdx++ )
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{
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{
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// get the host address, note that for the very first entry which is
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// get the host address, note that for the very first entry which is
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// the central server, we have to use the receive host address
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// the central server, we have to use the receive host address
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// instead
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// instead
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CHostAddress CurHostAddress;
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CHostAddress CurHostAddress;
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if ( iIdx > 0 )
|
if ( iIdx > 0 )
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{
|
{
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CurHostAddress = vecServerInfo[iIdx].HostAddr;
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CurHostAddress = vecServerInfo[iIdx].HostAddr;
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}
|
}
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else
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else
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{
|
{
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// substitude the receive host address for central server
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// substitude the receive host address for central server
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CurHostAddress = InetAddr;
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CurHostAddress = InetAddr;
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}
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}
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|
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// create new list view item
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// create new list view item
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QTreeWidgetItem* pNewListViewItem = new QTreeWidgetItem ( lvwServers );
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QTreeWidgetItem* pNewListViewItem = new QTreeWidgetItem ( lvwServers );
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|
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// make the entry invisible (will be set to visible on successful ping
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// make the entry invisible (will be set to visible on successful ping
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// result) if the complete list of registered servers shall not be shown
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// result) if the complete list of registered servers shall not be shown
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if ( !bShowCompleteRegList )
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if ( !bShowCompleteRegList )
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{
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{
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pNewListViewItem->setHidden ( true );
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pNewListViewItem->setHidden ( true );
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}
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}
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// server name (if empty, show host address instead)
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// server name (if empty, show host address instead)
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if ( !vecServerInfo[iIdx].strName.isEmpty() )
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if ( !vecServerInfo[iIdx].strName.isEmpty() )
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{
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{
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pNewListViewItem->setText ( 0, vecServerInfo[iIdx].strName );
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pNewListViewItem->setText ( 0, vecServerInfo[iIdx].strName );
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}
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}
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else
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else
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{
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{
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// IP address and port (use IP number without last byte)
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// IP address and port (use IP number without last byte)
|
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// Definition: If the port number is the default port number, we do
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// Definition: If the port number is the default port number, we do
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// not show it.
|
// not show it.
|
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if ( vecServerInfo[iIdx].HostAddr.iPort == LLCON_DEFAULT_PORT_NUMBER )
|
if ( vecServerInfo[iIdx].HostAddr.iPort == LLCON_DEFAULT_PORT_NUMBER )
|
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{
|
{
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// only show IP number, no port number
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// only show IP number, no port number
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pNewListViewItem->setText ( 0, CurHostAddress.
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pNewListViewItem->setText ( 0, CurHostAddress.
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toString ( CHostAddress::SM_IP_NO_LAST_BYTE ) );
|
toString ( CHostAddress::SM_IP_NO_LAST_BYTE ) );
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
// show IP number and port
|
// show IP number and port
|
||||||
pNewListViewItem->setText ( 0, CurHostAddress.
|
pNewListViewItem->setText ( 0, CurHostAddress.
|
||||||
toString ( CHostAddress::SM_IP_NO_LAST_BYTE_PORT ) );
|
toString ( CHostAddress::SM_IP_NO_LAST_BYTE_PORT ) );
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
// the ping time shall be shown in bold font
|
// the ping time shall be shown in bold font
|
||||||
QFont CurPingTimeFont = pNewListViewItem->font( 3 );
|
QFont CurPingTimeFont = pNewListViewItem->font( 3 );
|
||||||
CurPingTimeFont.setBold ( true );
|
CurPingTimeFont.setBold ( true );
|
||||||
pNewListViewItem->setFont ( 1, CurPingTimeFont );
|
pNewListViewItem->setFont ( 1, CurPingTimeFont );
|
||||||
|
|
||||||
// server location (city and country)
|
// server location (city and country)
|
||||||
QString strLocation = vecServerInfo[iIdx].strCity;
|
QString strLocation = vecServerInfo[iIdx].strCity;
|
||||||
if ( ( !strLocation.isEmpty() ) &&
|
if ( ( !strLocation.isEmpty() ) &&
|
||||||
( vecServerInfo[iIdx].eCountry != QLocale::AnyCountry ) )
|
( vecServerInfo[iIdx].eCountry != QLocale::AnyCountry ) )
|
||||||
{
|
{
|
||||||
strLocation += ", ";
|
strLocation += ", ";
|
||||||
}
|
}
|
||||||
if ( vecServerInfo[iIdx].eCountry != QLocale::AnyCountry )
|
if ( vecServerInfo[iIdx].eCountry != QLocale::AnyCountry )
|
||||||
{
|
{
|
||||||
strLocation +=
|
strLocation +=
|
||||||
QLocale::countryToString ( vecServerInfo[iIdx].eCountry );
|
QLocale::countryToString ( vecServerInfo[iIdx].eCountry );
|
||||||
}
|
}
|
||||||
|
|
||||||
pNewListViewItem->setText ( 3, strLocation );
|
pNewListViewItem->setText ( 3, strLocation );
|
||||||
|
|
||||||
// init the minimum ping time with a large number (note that this number
|
// init the minimum ping time with a large number (note that this number
|
||||||
// must fit in an integer type)
|
// must fit in an integer type)
|
||||||
pNewListViewItem->setText ( 4, "99999999" );
|
pNewListViewItem->setText ( 4, "99999999" );
|
||||||
|
|
||||||
// store host address
|
// store host address
|
||||||
pNewListViewItem->setData ( 0, Qt::UserRole,
|
pNewListViewItem->setData ( 0, Qt::UserRole,
|
||||||
CurHostAddress.toString() );
|
CurHostAddress.toString() );
|
||||||
}
|
}
|
||||||
|
|
||||||
// immediately issue the ping measurements and start the ping timer since
|
// immediately issue the ping measurements and start the ping timer since
|
||||||
// the server list is filled now
|
// the server list is filled now
|
||||||
OnTimerPing();
|
OnTimerPing();
|
||||||
TimerPing.start ( PING_UPDATE_TIME_SERVER_LIST_MS );
|
TimerPing.start ( PING_UPDATE_TIME_SERVER_LIST_MS );
|
||||||
}
|
}
|
||||||
|
|
||||||
void CConnectDlg::OnServerListItemSelectionChanged()
|
void CConnectDlg::OnServerListItemSelectionChanged()
|
||||||
{
|
{
|
||||||
// get current selected item (we are only interested in the first selcted
|
// get current selected item (we are only interested in the first selcted
|
||||||
// item)
|
// item)
|
||||||
QList<QTreeWidgetItem*> CurSelListItemList = lvwServers->selectedItems();
|
QList<QTreeWidgetItem*> CurSelListItemList = lvwServers->selectedItems();
|
||||||
|
|
||||||
// if an item is clicked/selected, copy the server name to the combo box
|
// if an item is clicked/selected, copy the server name to the combo box
|
||||||
if ( CurSelListItemList.count() > 0 )
|
if ( CurSelListItemList.count() > 0 )
|
||||||
{
|
{
|
||||||
// make sure no signals are send when we change the text
|
// make sure no signals are send when we change the text
|
||||||
cbxServerAddr->blockSignals ( true );
|
cbxServerAddr->blockSignals ( true );
|
||||||
{
|
{
|
||||||
cbxServerAddr->setEditText ( CurSelListItemList[0]->text ( 0 ) );
|
cbxServerAddr->setEditText ( CurSelListItemList[0]->text ( 0 ) );
|
||||||
}
|
}
|
||||||
cbxServerAddr->blockSignals ( false );
|
cbxServerAddr->blockSignals ( false );
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
void CConnectDlg::OnServerListItemDoubleClicked ( QTreeWidgetItem* Item,
|
void CConnectDlg::OnServerListItemDoubleClicked ( QTreeWidgetItem* Item,
|
||||||
int )
|
int )
|
||||||
{
|
{
|
||||||
// if a server list item was double clicked, it is the same as if the
|
// if a server list item was double clicked, it is the same as if the
|
||||||
// connect button was clicked
|
// connect button was clicked
|
||||||
if ( Item != 0 )
|
if ( Item != 0 )
|
||||||
{
|
{
|
||||||
OnConnectClicked();
|
OnConnectClicked();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
void CConnectDlg::OnServerAddrEditTextChanged ( const QString& )
|
void CConnectDlg::OnServerAddrEditTextChanged ( const QString& )
|
||||||
{
|
{
|
||||||
// in the server address combo box, a text was changed, remove selection
|
// in the server address combo box, a text was changed, remove selection
|
||||||
// in the server list (if any)
|
// in the server list (if any)
|
||||||
lvwServers->clearSelection();
|
lvwServers->clearSelection();
|
||||||
}
|
}
|
||||||
|
|
||||||
void CConnectDlg::OnConnectClicked()
|
void CConnectDlg::OnConnectClicked()
|
||||||
{
|
{
|
||||||
// set state OK flag
|
// set state OK flag
|
||||||
bStateOK = true;
|
bStateOK = true;
|
||||||
|
|
||||||
// close dialog
|
// close dialog
|
||||||
close();
|
close();
|
||||||
}
|
}
|
||||||
|
|
||||||
void CConnectDlg::OnTimerPing()
|
void CConnectDlg::OnTimerPing()
|
||||||
{
|
{
|
||||||
// send ping messages to the servers in the list
|
// send ping messages to the servers in the list
|
||||||
const int iServerListLen = lvwServers->topLevelItemCount();
|
const int iServerListLen = lvwServers->topLevelItemCount();
|
||||||
|
|
||||||
for ( int iIdx = 0; iIdx < iServerListLen; iIdx++ )
|
for ( int iIdx = 0; iIdx < iServerListLen; iIdx++ )
|
||||||
{
|
{
|
||||||
CHostAddress CurServerAddress;
|
CHostAddress CurServerAddress;
|
||||||
|
|
||||||
// try to parse host address string which is stored as user data
|
// try to parse host address string which is stored as user data
|
||||||
// in the server list item GUI control element
|
// in the server list item GUI control element
|
||||||
if ( LlconNetwUtil().ParseNetworkAddress (
|
if ( LlconNetwUtil().ParseNetworkAddress (
|
||||||
lvwServers->topLevelItem ( iIdx )->
|
lvwServers->topLevelItem ( iIdx )->
|
||||||
data ( 0, Qt::UserRole ).toString(),
|
data ( 0, Qt::UserRole ).toString(),
|
||||||
CurServerAddress ) )
|
CurServerAddress ) )
|
||||||
{
|
{
|
||||||
// if address is valid, send ping
|
// if address is valid, send ping
|
||||||
emit CreateCLServerListPingMes ( CurServerAddress );
|
emit CreateCLServerListPingMes ( CurServerAddress );
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
void CConnectDlg::SetPingTimeAndNumClientsResult ( CHostAddress& InetAddr,
|
void CConnectDlg::SetPingTimeAndNumClientsResult ( CHostAddress& InetAddr,
|
||||||
const int iPingTime,
|
const int iPingTime,
|
||||||
const int iPingTimeLEDColor,
|
const int iPingTimeLEDColor,
|
||||||
const int iNumClients )
|
const int iNumClients )
|
||||||
{
|
{
|
||||||
// apply the received ping time to the correct server list entry
|
// apply the received ping time to the correct server list entry
|
||||||
const int iServerListLen = lvwServers->topLevelItemCount();
|
const int iServerListLen = lvwServers->topLevelItemCount();
|
||||||
|
|
||||||
for ( int iIdx = 0; iIdx < iServerListLen; iIdx++ )
|
for ( int iIdx = 0; iIdx < iServerListLen; iIdx++ )
|
||||||
{
|
{
|
||||||
// compare the received address with the user data string of the
|
// compare the received address with the user data string of the
|
||||||
// host address by a string compare
|
// host address by a string compare
|
||||||
if ( !lvwServers->topLevelItem ( iIdx )->
|
if ( !lvwServers->topLevelItem ( iIdx )->
|
||||||
data ( 0, Qt::UserRole ).toString().
|
data ( 0, Qt::UserRole ).toString().
|
||||||
compare ( InetAddr.toString() ) )
|
compare ( InetAddr.toString() ) )
|
||||||
{
|
{
|
||||||
// update the color of the ping time font
|
// update the color of the ping time font
|
||||||
switch ( iPingTimeLEDColor )
|
switch ( iPingTimeLEDColor )
|
||||||
{
|
{
|
||||||
case MUL_COL_LED_GREEN:
|
case MUL_COL_LED_GREEN:
|
||||||
lvwServers->
|
lvwServers->
|
||||||
topLevelItem ( iIdx )->setTextColor ( 1, Qt::darkGreen );
|
topLevelItem ( iIdx )->setTextColor ( 1, Qt::darkGreen );
|
||||||
break;
|
break;
|
||||||
|
|
||||||
case MUL_COL_LED_YELLOW:
|
case MUL_COL_LED_YELLOW:
|
||||||
lvwServers->
|
lvwServers->
|
||||||
topLevelItem ( iIdx )->setTextColor ( 1, Qt::darkYellow );
|
topLevelItem ( iIdx )->setTextColor ( 1, Qt::darkYellow );
|
||||||
break;
|
break;
|
||||||
|
|
||||||
case MUL_COL_LED_RED:
|
case MUL_COL_LED_RED:
|
||||||
lvwServers->
|
lvwServers->
|
||||||
topLevelItem ( iIdx )->setTextColor ( 1, Qt::red );
|
topLevelItem ( iIdx )->setTextColor ( 1, Qt::red );
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
// update ping text, take special care if ping time exceeds a
|
// update ping text, take special care if ping time exceeds a
|
||||||
// certain value
|
// certain value
|
||||||
if ( iPingTime > 500 )
|
if ( iPingTime > 500 )
|
||||||
{
|
{
|
||||||
lvwServers->topLevelItem ( iIdx )->setText ( 1, ">500 ms" );
|
lvwServers->topLevelItem ( iIdx )->setText ( 1, ">500 ms" );
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
lvwServers->topLevelItem ( iIdx )->
|
lvwServers->topLevelItem ( iIdx )->
|
||||||
setText ( 1, QString().setNum ( iPingTime ) + " ms" );
|
setText ( 1, QString().setNum ( iPingTime ) + " ms" );
|
||||||
}
|
}
|
||||||
|
|
||||||
// update number of clients text
|
// update number of clients text
|
||||||
lvwServers->topLevelItem ( iIdx )->
|
lvwServers->topLevelItem ( iIdx )->
|
||||||
setText ( 2, QString().setNum ( iNumClients ) );
|
setText ( 2, QString().setNum ( iNumClients ) );
|
||||||
|
|
||||||
// a ping time was received, set item to visible
|
// a ping time was received, set item to visible
|
||||||
lvwServers->topLevelItem ( iIdx )->setHidden ( false );
|
lvwServers->topLevelItem ( iIdx )->setHidden ( false );
|
||||||
|
|
||||||
// update minimum ping time column (invisible, used for sorting) if
|
// update minimum ping time column (invisible, used for sorting) if
|
||||||
// the new value is smaller than the old value
|
// the new value is smaller than the old value
|
||||||
if ( lvwServers->topLevelItem ( iIdx )->text ( 4 ).toInt() > iPingTime )
|
if ( lvwServers->topLevelItem ( iIdx )->text ( 4 ).toInt() > iPingTime )
|
||||||
{
|
{
|
||||||
// we pad to a total of 8 characters with zeros to make sure the
|
// we pad to a total of 8 characters with zeros to make sure the
|
||||||
// sorting is done correctly
|
// sorting is done correctly
|
||||||
lvwServers->topLevelItem ( iIdx )->
|
lvwServers->topLevelItem ( iIdx )->
|
||||||
setText ( 4, QString ( "%1" ).arg (
|
setText ( 4, QString ( "%1" ).arg (
|
||||||
iPingTime, 8, 10, QLatin1Char( '0' ) ) );
|
iPingTime, 8, 10, QLatin1Char( '0' ) ) );
|
||||||
|
|
||||||
// Update the sorting (lowest number on top).
|
// Update the sorting (lowest number on top).
|
||||||
// Note that the sorting must be the last action for the current
|
// Note that the sorting must be the last action for the current
|
||||||
// item since the topLevelItem ( iIdx ) is then no longer valid.
|
// item since the topLevelItem ( iIdx ) is then no longer valid.
|
||||||
lvwServers->sortByColumn ( 4, Qt::AscendingOrder );
|
lvwServers->sortByColumn ( 4, Qt::AscendingOrder );
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue
Block a user