////  The contents of this file are subject to the Mozilla Public License//  Version 1.0 (the "License"); you may not use this file except in//  compliance with the License. You may obtain a copy of the License at//  http://www.mozilla.org/MPL/// //  Software distributed under the License is distributed on an "AS IS"//  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See//  the License for the specific language governing rights and limitations//  under the License.// //  The Original Code is CPhone, a cross platform voip gui.////  The Initial Developer of the Original Code is Derek Smithies.////  Copyright (C) 2002 Indranet Technologies Ltd, //                                  http://www.indranet-technologies.com//  All Rights Reserved.////  Contributor(s): _______________/* * *  $Log: settingsSub.cxx,v $ *  Revision 1.5  2003/05/09 04:34:46  dereksmithies *  Tidy up gatekeeper finding. Works reliably. * *  Revision 1.4  2003/05/09 03:08:24  dereksmithies *  Fix Microtelco handling, and message display * *  Revision 1.3  2003/05/06 22:40:36  dereksmithies *  Fixes to get it working correctly on microtelco. * *  Revision 1.2  2003/04/04 04:37:49  dereksmithies *  Major upgrade. *  Ixj & microtelco support added. Fix threading issues. * *  Revision 1.1.1.1  2002/05/12 22:55:05  dereksmithies *  Initial release. * * * * */#include <ptlib.h>#include <qapplication.h>#include <qcheckbox.h>#include <qlineedit.h>#include <qlistview.h>#include <qobjcoll.h>#include <qpushbutton.h>#include <qradiobutton.h>#include <qslider.h>#include <qspinbox.h>#include "settingsSub.h"#include "cpendpoint.h"#include "message.h"#include "vdisplay.h"#define CUSTOM_EVENT_SETUP      (QEvent::User + 1)#define CUSTOM_EVENT_FAIL_MT    (QEvent::User + 2)/*  *  Constructs a Settings which is a child of 'parent', with the  *  name 'name' and widget flags set to 'f'  * *  The dialog will by default be modeless, unless you set 'modal' to *  TRUE to construct a modal dialog. */Settings::Settings(ConnectOptions & co)  : FormConnectionSettings( 0, "Settings", FALSE, WDestructiveClose),    connectOpts(co){  move(300, 300);  controlsSet = FALSE;  CPhone::Current().SetWindowId(eSettings, winId());  QApplication::postEvent(this, new QCustomEvent(CUSTOM_EVENT_SETUP));}/*   *  Destroys the object and frees any allocated resources */Settings::~Settings(){}void Settings::Setup(){  InitialiseCodecSettings();    CheckBoxAutoAnswer->setChecked(connectOpts.autoAnswer);  CheckBoxDisableFastStart->setChecked(connectOpts.noFastStart);  CheckBoxDisableH245Tunnel->setChecked(connectOpts.noH245Tunnelling);    CheckBoxDefaultAudio->setChecked(connectOpts.useDefaultAudioBandwidth);  CheckBoxDefaultVideo->setChecked(connectOpts.useDefaultVideoBandwidth);  SpinBoxFramesEthernetPacket->setValue(connectOpts.packetUtilization);    SpinBoxBandwidthAudio->setValue(connectOpts.audioBandwidth);  SpinBoxBandwidthVideo->setValue(connectOpts.videoBandwidth);  LineEditGatekeeper->setText((const char *)connectOpts.gatekeeperName.GetPointer());  LineEditGatekeeper->setEnabled(!connectOpts.searchForGatekeeper);  LineEditUserName->setText((const char *)connectOpts.userName.GetPointer());  PushButtonNatTraversal->setDown(connectOpts.doNatTraversal);  LineEditNatTraversal->setText((const char *)connectOpts.externalNatAddress.GetPointer());  PushButtonEnableMicroTelco->setDown(connectOpts.doMicroTelco);  LineEditMicroTelcoAccount->setText((const char *)connectOpts.microTelcoAccount.GetPointer());  LineEditMicroTelcoPassword->setText((const char *)connectOpts.microTelcoPassword.GetPointer());  SpinBoxLowUdp->setValue(connectOpts.lowUdpPort);  SpinBoxHighUdp->setValue(connectOpts.highUdpPort);  CheckBoxSearchForAGatekeeper->setChecked(connectOpts.searchForGatekeeper);  /////  controlsSet = TRUE;  UpdateCurrentGatekeeperText();  UpdateMicroTelcoText();  CheckBoxDefaultVideoBandwidth_slot(); //Update spinboxes to reflect  CheckBoxDefaultAudioBandwidth_slot(); //status of them being enabled.  BOOL inACall = !CPhone::GetUi().WaitingForACall();    OnConnectionEstablished(inACall);  PushButtonNatTraversal_Slot();     //Update text on toggle button.}void Settings::closeEvent(QCloseEvent *e){  CPhone::Current().ForgetExists(eSettings, winId());  e->accept();}void Settings::InitialiseCodecSettings(){  ListViewActiveCodecs->setSorting(-1);  ListViewActiveCodecs->setColumnWidthMode(0, QListView::Maximum);  ListViewDormantCodecs->setSorting(-1);  ListViewDormantCodecs->setColumnWidthMode(0, QListView::Maximum);         PStringList activeCodecs  = connectOpts.GetEnabledCapabilities();  PStringList dormantCodecs = connectOpts.GetDisabledCapabilities();    PINDEX i;  for(i=0; i < activeCodecs.GetSize(); i++)       AddItemToList(ListViewActiveCodecs, activeCodecs[i]);  for(i=0; i < dormantCodecs.GetSize(); i++)       AddItemToList(ListViewDormantCodecs, dormantCodecs[i]);}void Settings::AddItemToList(QListView *srcList, PString label){  QListViewItem *lastItem = srcList->firstChild();  if (lastItem != NULL) {    QListViewItem *lead = lastItem->nextSibling();    while (lead != NULL) {      lastItem = lead;      lead     = lead->nextSibling();    }  }  QListViewItem *item;  if(lastItem == NULL)    item = new QListViewItem(srcList);  else    item = new QListViewItem(srcList, lastItem);  item->setText( 0, label.GetPointer() );}  BOOL Settings::isNameInCodecList(PString name, QListView *srcList){  QListViewItem *item = srcList->firstChild();  while (item != NULL) {    if (item->text(0).compare(name.GetPointer()) == 0)      return TRUE;    item = item->nextSibling();  }  return FALSE;}//Remove all the old codec kesy in the PConfig structure. Put new ones //in. The order of insertion is important, as it determines the //priority ranking of the codec.void Settings::SaveCodecSettings(){  PStringList dormantCodecs;  PStringList activeCodecs;  QListViewItem *item = ListViewActiveCodecs->firstChild();  while (item != NULL) {    activeCodecs.AppendString((const char *)item->text(0));    item = item->nextSibling();  }  connectOpts.SetEnabledCapabilities(activeCodecs);  CPhone::GetUi().RebuildCapabilityTable();}void Settings::MakeCodecActive_slot(){  QListViewItem *next;  QListViewItem *item = ListViewDormantCodecs->firstChild();  while (item != NULL) {    next = item->nextSibling();    if(item->isSelected()) {      QString codecName = item->text(0);      delete item;      AddItemToList(ListViewActiveCodecs, PString((const char *)codecName));    }     item = next;  }  SaveCodecSettings();}void Settings::MakeCodecDormant_slot(){  QListViewItem *next;  QListViewItem *item = ListViewActiveCodecs->firstChild();  while (item != NULL) {    next = item->nextSibling();    if(item->isSelected()) {      QString codecName = item->text(0);      delete item;      AddItemToList(ListViewDormantCodecs, PString((const char *)codecName));    }     item = next;  }  SaveCodecSettings();}void Settings::MoveCodecUp_slot(){  PStringList list = GetSelectedCapabilities();  if (list.GetSize() == 0)    return;    //First check that we can move everything down;  QListViewItem *thisCodec,*parentCodec,*grandParentCodec;  thisCodec = FindThisCodec(QString((const char *)list[0]));  if(thisCodec->itemAbove() == NULL) {    return;  }  //We can move all items up.    for(PINDEX i= 0; i < list.GetSize();  i++) {    thisCodec = FindThisCodec(QString((const char *)list[i]));    if(thisCodec == NULL)      return;    parentCodec = thisCodec->itemAbove();    if(parentCodec == NULL)       return;    grandParentCodec = parentCodec->itemAbove();    if(grandParentCodec == NULL) {      thisCodec->moveItem(ListViewActiveCodecs->firstChild());      ListViewActiveCodecs->firstChild()->moveItem(thisCodec);    } else      thisCodec->moveItem(grandParentCodec);  }  SaveCodecSettings();}void Settings::MoveCodecDown_slot(){  PStringList list = GetSelectedCapabilities();  if (list.GetSize() == 0)    return;  //First check that we can move everything down;  QListViewItem *thisCodec;  thisCodec = FindThisCodec(QString((const char *)list[list.GetSize()-1]));  if(thisCodec == NULL)    return;  if(thisCodec->nextSibling() == NULL)    return;  //We can move all items down.    for(unsigned int i= list.GetSize(); i>0; i--) {    thisCodec = FindThisCodec(QString((const char *)list[i-1]));    if(thisCodec == NULL)      return;    thisCodec->moveItem(thisCodec->nextSibling());  }  SaveCodecSettings();}PStringList Settings::GetSelectedCapabilities(){  PStringList list;  QListViewItem *item = ListViewActiveCodecs->firstChild();    while (item != NULL) {    if(item->isSelected())       list.AppendString(PString((const char *)item->text(0)));    item = item->nextSibling();  }  return list;}QListViewItem * Settings::FindThisCodec(QString sourceCodec) {  QListViewItem  *thisCodec  = ListViewActiveCodecs->firstChild();  while (thisCodec != NULL) {    if (thisCodec->text(0) == sourceCodec) {      return thisCodec;