Fix UI to prevent error dialog from displaying when it shouldn't

5 files changed, 152 insertions, 120 deletions

diff --git a/noncore/settings/netsystemtime/mainwindow.cpp b/noncore/settings/netsystemtime/mainwindow.cpp
index 385d355..486257f 100644
--- a/noncore/settings/netsystemtime/mainwindow.cpp
+++ b/noncore/settings/netsystemtime/mainwindow.cpp
@@ -1,25 +1,25 @@
 /*
-                             This file is part of the OPIE Project
+                     This file is part of the OPIE Project
                =.
-             .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
-           .>+-=
- _;:,     .>    :=|.         This file is free software; you can
-.> <`_,   >  .   <=          redistribute it and/or modify it under
-:`=1 )Y*s>-.--   :           the terms of the GNU General Public
-.="- .-=="i,     .._         License as published by the Free Software
- - .   .-<_>     .<>         Foundation; either version 2 of the License,
-     ._= =}       :          or (at your option) any later version.
-    .%`+i>       _;_.
-    .i_,=:_.      -<s.       This file is distributed in the hope that
-     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
-    : ..    .:,     . . .    without even the implied warranty of
-    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
-  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
-..}^=.=       =       ;      Public License for more details.
-++=   -.     .`     .:
- :     =  ...= . :.=-        You should have received a copy of the GNU
- -.   .:....=;==+<;          General Public License along with this file;
-  -_. . .   )=.  =           see the file COPYING. If not, write to the
-    --        :-=`           Free Software Foundation, Inc.,
+      .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
+     .>+-=
+_;:,   .>  :=|.         This file is free software; you can
+.> <`_,  > .  <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--  :           the terms of the GNU General Public
+.="- .-=="i,   .._         License as published by the Free Software
+- .  .-<_>   .<>         Foundation; either version 2 of the License,
+  ._= =}    :          or (at your option) any later version.
+  .%`+i>    _;_.
+  .i_,=:_.   -<s.       This file is distributed in the hope that
+  + . -:.    =       it will be useful, but WITHOUT ANY WARRANTY;
+  : ..  .:,   . . .    without even the implied warranty of
+  =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
+ _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=    =    ;      Public License for more details.
+++=  -.   .`   .:
+:   = ...= . :.=-        You should have received a copy of the GNU
+-.  .:....=;==+<;          General Public License along with this file;
+ -_. . .  )=. =           see the file COPYING. If not, write to the
+  --    :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
@@ -52,5 +52,5 @@ using namespace Opie::Ui;
 using namespace Opie::Core;
 MainWindow::MainWindow( QWidget *parent , const char *name,  bool modal, WFlags f )
-    : QDialog( 0x0, 0x0, TRUE, 0 )
+    : QDialog( parent, name, modal, f )
 {
     setCaption( tr( "SystemTime" ) );
@@ -188,4 +188,9 @@ void MainWindow::runNTP()
     }
 
+    // Disable set time buttons & change app caption to indicate time update is happening
+    ntpTab->setNTPBtnEnabled( false );
+    timeTab->setNTPBtnEnabled( false );
+    setCaption( tr( "Retrieving time from network..." ) );
+
     if ( !ntpProcess )
     {
@@ -207,4 +212,9 @@ void MainWindow::runNTP()
         if ( ntpTabEnabled )
             ntpTab->addNtpOutput( tr( "Error while executing ntpdate" ) );
+
+        // Re-enable set time buttons & change app caption to indicate time update is happening
+        ntpTab->setNTPBtnEnabled( true );
+        timeTab->setNTPBtnEnabled( true );
+        setCaption( tr( "SystemTime" ) );
     }
 }
@@ -299,4 +309,9 @@ void MainWindow::slotNtpFinished( OProcess *p )
     QDateTime dt = QDateTime::currentDateTime();
 
+    // Re-enable set time buttons & change app caption to indicate time update is happening
+    ntpTab->setNTPBtnEnabled( true );
+    timeTab->setNTPBtnEnabled( true );
+    setCaption( tr( "SystemTime" ) );
+
     //  Verify run was successful
     if ( p->exitStatus() != 0 || !p->normalExit() )
@@ -352,5 +367,5 @@ void MainWindow::slotNtpFinished( OProcess *p )
         config.setGroup( grpname );
         lookupCount++;
-        predictTab->setShiftPerSec( timeShift / secsSinceLast );
+        predictTab->setShiftPerSec( (int)(timeShift / secsSinceLast) );
         config.writeEntry( "secsSinceLast", secsSinceLast );
         config.writeEntry( "timeShift", QString::number( timeShift ) );
diff --git a/noncore/settings/netsystemtime/ntptabwidget.cpp b/noncore/settings/netsystemtime/ntptabwidget.cpp
index d71c230..616bc22 100644
--- a/noncore/settings/netsystemtime/ntptabwidget.cpp
+++ b/noncore/settings/netsystemtime/ntptabwidget.cpp
@@ -1,25 +1,25 @@
 /*
-                             This file is part of the OPIE Project
+                     This file is part of the OPIE Project
                =.
-             .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
-           .>+-=
- _;:,     .>    :=|.         This file is free software; you can
-.> <`_,   >  .   <=          redistribute it and/or modify it under
-:`=1 )Y*s>-.--   :           the terms of the GNU General Public
-.="- .-=="i,     .._         License as published by the Free Software
- - .   .-<_>     .<>         Foundation; either version 2 of the License,
-     ._= =}       :          or (at your option) any later version.
-    .%`+i>       _;_.
-    .i_,=:_.      -<s.       This file is distributed in the hope that
-     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
-    : ..    .:,     . . .    without even the implied warranty of
-    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
-  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
-..}^=.=       =       ;      Public License for more details.
-++=   -.     .`     .:
- :     =  ...= . :.=-        You should have received a copy of the GNU
- -.   .:....=;==+<;          General Public License along with this file;
-  -_. . .   )=.  =           see the file COPYING. If not, write to the
-    --        :-=`           Free Software Foundation, Inc.,
+      .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
+     .>+-=
+_;:,   .>  :=|.         This file is free software; you can
+.> <`_,  > .  <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--  :           the terms of the GNU General Public
+.="- .-=="i,   .._         License as published by the Free Software
+- .  .-<_>   .<>         Foundation; either version 2 of the License,
+  ._= =}    :          or (at your option) any later version.
+  .%`+i>    _;_.
+  .i_,=:_.   -<s.       This file is distributed in the hope that
+  + . -:.    =       it will be useful, but WITHOUT ANY WARRANTY;
+  : ..  .:,   . . .    without even the implied warranty of
+  =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
+ _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=    =    ;      Public License for more details.
+++=  -.   .`   .:
+:   = ...= . :.=-        You should have received a copy of the GNU
+-.  .:....=;==+<;          General Public License along with this file;
+ -_. . .  )=. =           see the file COPYING. If not, write to the
+  --    :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
@@ -47,5 +47,5 @@ NTPTabWidget::NTPTabWidget( QWidget *parent )
         QWidget *container = new QWidget( sv->viewport() );
         sv->addChild( container );
-    
+
         QGridLayout *layout = new QGridLayout( container );
         layout->setMargin( 2 );
@@ -71,13 +71,13 @@ NTPTabWidget::NTPTabWidget( QWidget *parent )
         QFont font(  mleNtpOutput->font() );
         font.setPointSize( 7 );
-        mleNtpOutput->setFont( font ); 
+        mleNtpOutput->setFont( font );
         mleNtpOutput->setWordWrap( QMultiLineEdit::WidgetWidth );
         layout->addMultiCellWidget( mleNtpOutput, 3, 3, 0, 1 );
-        
+
         // Set NTP time button
-        QPushButton *pb = new QPushButton( Resource::loadPixmap( "netsystemtime/ntptab" ),
-                                                                                tr( "Get time from the network" ), container );
-        connect( pb, SIGNAL(clicked()), this, SIGNAL(getNTPTime()) );
-        layout->addMultiCellWidget( pb, 4, 4, 0, 1 );
+    m_ntpBtn = new QPushButton( Resource::loadPixmap( "netsystemtime/ntptab" ),
+                                tr( "Get time from the network" ), container );
+        connect( m_ntpBtn, SIGNAL(clicked()), this, SIGNAL(getNTPTime()) );
+        layout->addMultiCellWidget( m_ntpBtn, 4, 4, 0, 1 );
 }
 
@@ -106,2 +106,7 @@ void NTPTabWidget::addNtpOutput( const QString &str )
         mleNtpOutput->setCursorPosition( mleNtpOutput->numLines() + 1, 0, FALSE );
 }
+
+void NTPTabWidget::setNTPBtnEnabled( bool enabled )
+{
+    m_ntpBtn->setEnabled( enabled );
+}
diff --git a/noncore/settings/netsystemtime/ntptabwidget.h b/noncore/settings/netsystemtime/ntptabwidget.h
index 811c57e..f05482e 100644
--- a/noncore/settings/netsystemtime/ntptabwidget.h
+++ b/noncore/settings/netsystemtime/ntptabwidget.h
@@ -1,25 +1,25 @@
 /*
-                             This file is part of the OPIE Project
+                     This file is part of the OPIE Project
                =.
-             .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
-           .>+-=
- _;:,     .>    :=|.         This file is free software; you can
-.> <`_,   >  .   <=          redistribute it and/or modify it under
-:`=1 )Y*s>-.--   :           the terms of the GNU General Public
-.="- .-=="i,     .._         License as published by the Free Software
- - .   .-<_>     .<>         Foundation; either version 2 of the License,
-     ._= =}       :          or (at your option) any later version.
-    .%`+i>       _;_.
-    .i_,=:_.      -<s.       This file is distributed in the hope that
-     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
-    : ..    .:,     . . .    without even the implied warranty of
-    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
-  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
-..}^=.=       =       ;      Public License for more details.
-++=   -.     .`     .:
- :     =  ...= . :.=-        You should have received a copy of the GNU
- -.   .:....=;==+<;          General Public License along with this file;
-  -_. . .   )=.  =           see the file COPYING. If not, write to the
-    --        :-=`           Free Software Foundation, Inc.,
+      .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
+     .>+-=
+_;:,   .>  :=|.         This file is free software; you can
+.> <`_,  > .  <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--  :           the terms of the GNU General Public
+.="- .-=="i,   .._         License as published by the Free Software
+- .  .-<_>   .<>         Foundation; either version 2 of the License,
+  ._= =}    :          or (at your option) any later version.
+  .%`+i>    _;_.
+  .i_,=:_.   -<s.       This file is distributed in the hope that
+  + . -:.    =       it will be useful, but WITHOUT ANY WARRANTY;
+  : ..  .:,   . . .    without even the implied warranty of
+  =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
+ _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=    =    ;      Public License for more details.
+++=  -.   .`   .:
+:   = ...= . :.=-        You should have received a copy of the GNU
+-.  .:....=;==+<;          General Public License along with this file;
+ -_. . .  )=. =           see the file COPYING. If not, write to the
+  --    :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
@@ -34,4 +34,5 @@
 class QLabel;
 class QMultiLineEdit;
+class QPushButton;
 
 class NTPTabWidget : public QWidget
@@ -47,4 +48,5 @@ public:
         void setNewTime( const QString & );
         void addNtpOutput( const QString & );
+    void setNTPBtnEnabled( bool enabled );
 
 private:
@@ -53,4 +55,6 @@ private:
         QLabel         *lblNewTime;
         QMultiLineEdit *mleNtpOutput;
+    QPushButton    *m_ntpBtn;
+
 
 signals:
diff --git a/noncore/settings/netsystemtime/timetabwidget.cpp b/noncore/settings/netsystemtime/timetabwidget.cpp
index 3cc127d..905461f 100644
--- a/noncore/settings/netsystemtime/timetabwidget.cpp
+++ b/noncore/settings/netsystemtime/timetabwidget.cpp
@@ -1,25 +1,25 @@
 /*
-                             This file is part of the OPIE Project
+                     This file is part of the OPIE Project
                =.
-             .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
-           .>+-=
- _;:,     .>    :=|.         This file is free software; you can
-.> <`_,   >  .   <=          redistribute it and/or modify it under
-:`=1 )Y*s>-.--   :           the terms of the GNU General Public
-.="- .-=="i,     .._         License as published by the Free Software
- - .   .-<_>     .<>         Foundation; either version 2 of the License,
-     ._= =}       :          or (at your option) any later version.
-    .%`+i>       _;_.
-    .i_,=:_.      -<s.       This file is distributed in the hope that
-     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
-    : ..    .:,     . . .    without even the implied warranty of
-    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
-  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
-..}^=.=       =       ;      Public License for more details.
-++=   -.     .`     .:
- :     =  ...= . :.=-        You should have received a copy of the GNU
- -.   .:....=;==+<;          General Public License along with this file;
-  -_. . .   )=.  =           see the file COPYING. If not, write to the
-    --        :-=`           Free Software Foundation, Inc.,
+      .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
+     .>+-=
+_;:,   .>  :=|.         This file is free software; you can
+.> <`_,  > .  <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--  :           the terms of the GNU General Public
+.="- .-=="i,   .._         License as published by the Free Software
+- .  .-<_>   .<>         Foundation; either version 2 of the License,
+  ._= =}    :          or (at your option) any later version.
+  .%`+i>    _;_.
+  .i_,=:_.   -<s.       This file is distributed in the hope that
+  + . -:.    =       it will be useful, but WITHOUT ANY WARRANTY;
+  : ..  .:,   . . .    without even the implied warranty of
+  =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
+ _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=    =    ;      Public License for more details.
+++=  -.   .`   .:
+:   = ...= . :.=-        You should have received a copy of the GNU
+-.  .:....=;==+<;          General Public License along with this file;
+ -_. . .  )=. =           see the file COPYING. If not, write to the
+  --    :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
@@ -110,11 +110,11 @@ TimeTabWidget::TimeTabWidget( QWidget *parent )
 
         // Set NTP time button
-        QPushButton *pb = new QPushButton( Resource::loadPixmap( "netsystemtime/ntptab" ),
-                                                                                tr( "Get time from the network" ), container );
-        connect( pb, SIGNAL(clicked()), this, SIGNAL(getNTPTime()) );
-        layout->addMultiCellWidget( pb, 8, 8, 0, 5 );
+    m_ntpBtn = new QPushButton( Resource::loadPixmap( "netsystemtime/ntptab" ),
+                                tr( "Get time from the network" ), container );
+        connect( m_ntpBtn, SIGNAL(clicked()), this, SIGNAL(getNTPTime()) );
+        layout->addMultiCellWidget( m_ntpBtn, 8, 8, 0, 5 );
 
         // Set predicted time button
-        pb = new QPushButton( Resource::loadPixmap( "netsystemtime/predicttab" ), tr( "Set predicted time" ),
+        QPushButton *pb = new QPushButton( Resource::loadPixmap( "netsystemtime/predicttab" ), tr( "Set predicted time" ),
                                                   container );
         connect( pb, SIGNAL(clicked()), this, SIGNAL(getPredictedTime()) );
@@ -193,4 +193,9 @@ void TimeTabWidget::setDateTime( const QDateTime &dt )
 }
 
+void TimeTabWidget::setNTPBtnEnabled( bool enabled )
+{
+    m_ntpBtn->setEnabled( enabled );
+}
+
 void TimeTabWidget::setSystemTime( const QDateTime &dt )
 {
diff --git a/noncore/settings/netsystemtime/timetabwidget.h b/noncore/settings/netsystemtime/timetabwidget.h
index f44a1da..949535d 100644
--- a/noncore/settings/netsystemtime/timetabwidget.h
+++ b/noncore/settings/netsystemtime/timetabwidget.h
@@ -1,25 +1,25 @@
 /*
-                             This file is part of the OPIE Project
+                     This file is part of the OPIE Project
                =.
-             .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
-           .>+-=
- _;:,     .>    :=|.         This file is free software; you can
-.> <`_,   >  .   <=          redistribute it and/or modify it under
-:`=1 )Y*s>-.--   :           the terms of the GNU General Public
-.="- .-=="i,     .._         License as published by the Free Software
- - .   .-<_>     .<>         Foundation; either version 2 of the License,
-     ._= =}       :          or (at your option) any later version.
-    .%`+i>       _;_.
-    .i_,=:_.      -<s.       This file is distributed in the hope that
-     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
-    : ..    .:,     . . .    without even the implied warranty of
-    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
-  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
-..}^=.=       =       ;      Public License for more details.
-++=   -.     .`     .:
- :     =  ...= . :.=-        You should have received a copy of the GNU
- -.   .:....=;==+<;          General Public License along with this file;
-  -_. . .   )=.  =           see the file COPYING. If not, write to the
-    --        :-=`           Free Software Foundation, Inc.,
+      .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
+     .>+-=
+_;:,   .>  :=|.         This file is free software; you can
+.> <`_,  > .  <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--  :           the terms of the GNU General Public
+.="- .-=="i,   .._         License as published by the Free Software
+- .  .-<_>   .<>         Foundation; either version 2 of the License,
+  ._= =}    :          or (at your option) any later version.
+  .%`+i>    _;_.
+  .i_,=:_.   -<s.       This file is distributed in the hope that
+  + . -:.    =       it will be useful, but WITHOUT ANY WARRANTY;
+  : ..  .:,   . . .    without even the implied warranty of
+  =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
+ _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=    =    ;      Public License for more details.
+++=  -.   .`   .:
+:   = ...= . :.=-        You should have received a copy of the GNU
+-.  .:....=;==+<;          General Public License along with this file;
+ -_. . .  )=. =           see the file COPYING. If not, write to the
+  --    :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
@@ -36,4 +36,5 @@ class DateFormat;
 class QComboBox;
 class QDateTime;
+class QPushButton;
 class QSpinBox;
 class TimeZoneSelector;
@@ -44,9 +45,10 @@ class TimeTabWidget : public QWidget
 
 public:
-        TimeTabWidget( QWidget * = 0x0 );
+        TimeTabWidget( QWidget * = 0l );
         ~TimeTabWidget();
 
         void saveSettings( bool );
         void setDateTime( const QDateTime & );
+    void setNTPBtnEnabled( bool enabled );
 
 private:
@@ -56,4 +58,5 @@ private:
         DateButton       *btnDate;
         TimeZoneSelector *selTimeZone;
+    QPushButton      *m_ntpBtn;
 
         bool use12HourTime;