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bug fix: the welcome message may appear twice if a list item of the server list was double clicked

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This commit is contained in:
Volker Fischer 2020-04-13 07:46:28 +02:00
parent 765cb7d266
commit 5d63aa590f
2 changed files with 64 additions and 52 deletions
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115
src/clientdlg.cpp
View File

@ -33,14 +33,15 @@ CClientDlg::CClientDlg ( CClient* pNCliP,
const bool bShowAnalyzerConsole,
QWidget* parent,
Qt::WindowFlags f ) :
QDialog ( parent, f ),
pClient ( pNCliP ),
pSettings ( pNSetP ),
ClientSettingsDlg ( pNCliP, parent, Qt::Window ),
ChatDlg ( parent, Qt::Window ),
ConnectDlg ( bNewShowComplRegConnList, parent, Qt::Dialog ),
AnalyzerConsole ( pNCliP, parent, Qt::Window ),
MusicianProfileDlg ( pNCliP, parent )
QDialog ( parent, f ),
pClient ( pNCliP ),
pSettings ( pNSetP ),
bConnectDlgWasShown ( false ),
ClientSettingsDlg ( pNCliP, parent, Qt::Window ),
ChatDlg ( parent, Qt::Window ),
ConnectDlg ( bNewShowComplRegConnList, parent, Qt::Dialog ),
AnalyzerConsole ( pNCliP, parent, Qt::Window ),
MusicianProfileDlg ( pNCliP, parent )
{
setupUi ( this );
@ -654,56 +655,65 @@ void CClientDlg::OnAudioPanValueChanged ( int value )
void CClientDlg::OnConnectDlgAccepted()
{
// get the address from the connect dialog
QString strSelectedAddress = ConnectDlg.GetSelectedAddress();
// only store new host address in our data base if the address is
// not empty and it was not a server list item (only the addresses
// typed in manually are stored by definition)
if ( !strSelectedAddress.isEmpty() &&
!ConnectDlg.GetServerListItemWasChosen() )
// We had an issue that the accepted signal was emit twice if a list item was double
// clicked in the connect dialog. To avoid this we introduced a flag which makes sure
// we process the accepted signal only once after the dialog was initially shown.
if ( bConnectDlgWasShown )
{
// store new address at the top of the list, if the list was already
// full, the last element is thrown out
pClient->vstrIPAddress.StringFiFoWithCompare ( strSelectedAddress );
}
// get the address from the connect dialog
QString strSelectedAddress = ConnectDlg.GetSelectedAddress();
// get name to be set in audio mixer group box title
QString strMixerBoardLabel;
if ( ConnectDlg.GetServerListItemWasChosen() )
{
// in case a server in the server list was chosen,
// display the server name of the server list
strMixerBoardLabel = ConnectDlg.GetSelectedServerName();
}
else
{
// an item of the server address combo box was chosen,
// just show the address string as it was entered by the
// user
strMixerBoardLabel = strSelectedAddress;
// special case: if the address is empty, we substitude the default
// central server address so that a user which just pressed the connect
// button without selecting an item in the table or manually entered an
// address gets a successful connection
if ( strSelectedAddress.isEmpty() )
// only store new host address in our data base if the address is
// not empty and it was not a server list item (only the addresses
// typed in manually are stored by definition)
if ( !strSelectedAddress.isEmpty() &&
!ConnectDlg.GetServerListItemWasChosen() )
{
strSelectedAddress = DEFAULT_SERVER_ADDRESS;
strMixerBoardLabel = DEFAULT_SERVER_NAME;
// store new address at the top of the list, if the list was already
// full, the last element is thrown out
pClient->vstrIPAddress.StringFiFoWithCompare ( strSelectedAddress );
}
}
// first check if we are already connected, if this is the case we have to
// disconnect the old server first
if ( pClient->IsRunning() )
{
Disconnect();
}
// get name to be set in audio mixer group box title
QString strMixerBoardLabel;
// initiate connection
Connect ( strSelectedAddress, strMixerBoardLabel );
if ( ConnectDlg.GetServerListItemWasChosen() )
{
// in case a server in the server list was chosen,
// display the server name of the server list
strMixerBoardLabel = ConnectDlg.GetSelectedServerName();
}
else
{
// an item of the server address combo box was chosen,
// just show the address string as it was entered by the
// user
strMixerBoardLabel = strSelectedAddress;
// special case: if the address is empty, we substitude the default
// central server address so that a user which just pressed the connect
// button without selecting an item in the table or manually entered an
// address gets a successful connection
if ( strSelectedAddress.isEmpty() )
{
strSelectedAddress = DEFAULT_SERVER_ADDRESS;
strMixerBoardLabel = DEFAULT_SERVER_NAME;
}
}
// first check if we are already connected, if this is the case we have to
// disconnect the old server first
if ( pClient->IsRunning() )
{
Disconnect();
}
// initiate connection
Connect ( strSelectedAddress, strMixerBoardLabel );
// reset flag
bConnectDlgWasShown = false;
}
}
void CClientDlg::OnConnectDisconBut()
@ -836,6 +846,7 @@ void CClientDlg::ShowConnectionSetupDialog()
pClient->GetServerListCentralServerAddress() ) );
// show connect dialog
bConnectDlgWasShown = true;
ConnectDlg.show();
// make sure dialog is upfront and has focus

1
src/clientdlg.h
View File

@ -96,6 +96,7 @@ protected:
CSettings* pSettings;
bool bConnected;
bool bConnectDlgWasShown;
QTimer TimerSigMet;
QTimer TimerBuffersLED;
QTimer TimerStatus;