Change the way categories can be selected, combo box is much more useful than a menu for many different categories

2 files changed, 33 insertions, 72 deletions

diff --git a/libopie2/opiepim/ui/opimmainwindow.cpp b/libopie2/opiepim/ui/opimmainwindow.cpp
index d46df69..a72d174 100644
--- a/libopie2/opiepim/ui/opimmainwindow.cpp
+++ b/libopie2/opiepim/ui/opimmainwindow.cpp
@@ -1,425 +1,384 @@
 /*
                              This file is part of the Opie Project
                              Copyright (C) Stefan Eilers (Eilers.Stefan@epost.de)
               =.             Copyright (C) The Opie Team <opie-devel@handhelds.org>
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library 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 program 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
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 */
 
 #include "opimmainwindow.h"
 
 /* OPIE */
 #include <opie2/opimresolver.h>
 #include <opie2/odebug.h>
 
 #include <qpe/categoryselect.h>
 #include <qpe/ir.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/resource.h>
 #include <qpe/sound.h>
 
 /* QT */
 #include <qaction.h>
 #include <qapplication.h>
+#include <qcombobox.h>
 #include <qcopchannel_qws.h>
 #include <qdatetime.h>
 #include <qmenubar.h>
 #include <qobjectlist.h>
 #include <qpopupmenu.h>
 #include <qtoolbar.h>
 
 namespace Opie {
 OPimMainWindow::OPimMainWindow( const QString &serviceName,
                                 const QString &appName, const QString &catName,
                                 const QString &itemName, const QString &configName,
                                 QWidget *parent, const char* name, WFlags f )
     : QMainWindow( parent, name, f ), m_rtti(-1), m_service( serviceName ), m_fallBack( 0l ),
       m_appName( appName ), m_catGroupName( catName ), m_config( configName ), m_itemContextMenu( 0l )
 {
 
     /*
      * let's generate our QCopChannel
      */
     m_str = QString("QPE/"+m_service).local8Bit();
     m_channel= new QCopChannel(m_str, this );
     connect(m_channel, SIGNAL(received(const QCString&,const QByteArray&)),
             this, SLOT(appMessage(const QCString&,const QByteArray&)) );
     connect(qApp, SIGNAL(appMessage(const QCString&,const QByteArray&)),
             this, SLOT(appMessage(const QCString&,const QByteArray&)) );
 
     /* connect flush and reload */
     connect(qApp, SIGNAL(flush() ),
             this, SLOT(flush() ) );
     connect(qApp, SIGNAL(reload() ),
             this, SLOT(reload() ) );
 
     // Initialize user interface items
     setCaption( m_appName );
     initBars( itemName );
 }
 
 OPimMainWindow::~OPimMainWindow() {
     delete m_channel;
 }
 
 QCopChannel* OPimMainWindow::channel() {
     return m_channel;
 }
 
 void OPimMainWindow::doSetDocument( const QString&  ) {
 
 }
 
 void OPimMainWindow::appMessage( const QCString& cmd, const QByteArray& array ) {
     bool needShow = false;
     /*
      * create demands to create
      * a new record...
      */
     QDataStream stream(array, IO_ReadOnly);
     if ( cmd == "create()" ) {
         raise();
         int uid = create();
         QCopEnvelope e(m_str, "created(int)" );
         e << uid;
         needShow = true;
     }else if ( cmd == "remove(int)" ) {
         int uid;
         stream >> uid;
         bool rem = remove( uid );
         QCopEnvelope e(m_str, "removed(bool)" );
         e << rem;
         needShow = true;
     }else if ( cmd == "beam(int)" ) {
         int uid;
         stream >> uid;
         beam( uid);
     }else if ( cmd == "show(int)" ) {
         raise();
         int uid;
         stream >> uid;
         show( uid );
         needShow = true;
     }else if ( cmd == "edit(int)" ) {
         raise();
         int uid;
         stream >> uid;
         edit( uid );
     }else if ( cmd == "add(int,QByteArray)" ) {
         int rtti;
         QByteArray array;
         stream >> rtti;
         stream >> array;
         m_fallBack = record(rtti, array );
         if (!m_fallBack) return;
         add( *m_fallBack );
         delete m_fallBack;
     }else if ( cmd == "alarm(QDateTime,int)" ) {
         raise();
         QDateTime dt; int uid;
         stream >> dt;
         stream >> uid;
         QDateTime current = QDateTime::currentDateTime();
         if ( current.time().hour() != dt.time().hour() && current.time().minute() != dt.time().minute() )
             return;
         doAlarm( dt,  uid );
         needShow = true;
     }
 
     if (needShow )
         QPEApplication::setKeepRunning();
 }
 
 /* implement the url scripting here */
 void OPimMainWindow::setDocument( const QString& str) {
     doSetDocument( str );
 }
 
 /*
  * we now try to get the array demarshalled
  * check if the rtti matches this one
  */
 OPimRecord* OPimMainWindow::record( int rtti,  const QByteArray& array ) {
     if ( service() != rtti )
         return 0l;
 
     OPimRecord* record = OPimResolver::self()->record( rtti );
     QDataStream str(array, IO_ReadOnly );
     if ( !record || !record->loadFromStream(str) ) {
         delete record;
         record = 0l;
     }
 
     return record;
 }
 
 /*
  * get the rtti for the service
  */
 int OPimMainWindow::service() {
     if ( m_rtti == -1 )
         m_rtti  =  OPimResolver::self()->serviceId( m_service );
 
     return m_rtti;
 }
 
 void OPimMainWindow::doAlarm( const QDateTime&, int  ) {
 
 }
 
 void OPimMainWindow::startAlarm(int count  ) {
     m_alarmCount = count;
     m_playedCount = 0;
     Sound::soundAlarm();
     m_timerId = startTimer( 5000 );
 }
 
 void OPimMainWindow::killAlarm() {
     killTimer( m_timerId );
 }
 
 void OPimMainWindow::timerEvent( QTimerEvent* e) {
     if ( m_playedCount <m_alarmCount ) {
         m_playedCount++;
         Sound::soundAlarm();
     }else {
         killTimer( e->timerId() );
     }
 }
 
 QPopupMenu *OPimMainWindow::itemContextMenu() {
     if ( !m_itemContextMenu ) {
         // Create context menu if hasn't been done before
         m_itemContextMenu = new QPopupMenu( this );
         m_itemEditAction->addTo( m_itemContextMenu );
         m_itemDuplicateAction->addTo( m_itemContextMenu );
         m_itemDeleteAction->addTo( m_itemContextMenu );
     }
 
     return m_itemContextMenu;
 }
 
 void OPimMainWindow::insertItemMenuItems( QActionGroup *items ) {
     // Insert menu items into Item menu
     if ( items ) {
         // Rebuild Item menu
         m_itemMenu->clear();
         m_itemMenuGroup1->addTo( m_itemMenu );
         m_itemMenu->insertSeparator();
         items->addTo( m_itemMenu );
         m_itemMenu->insertSeparator();
         m_itemMenuGroup2->addTo( m_itemMenu );
     }
 }
 
 void OPimMainWindow::insertViewMenuItems( QActionGroup *items ) {
     // Insert menu items into View menu
     if ( items ) {
         // Rebuild Item menu
         m_viewMenu->clear();
-        m_viewMenuCategories->addTo( m_viewMenu );
-        m_viewMenu->insertSeparator();
         m_viewMenuGroup->addTo( m_viewMenu );
         m_viewMenu->insertSeparator();
         m_viewMenuAppGroup = items;
         m_viewMenuAppGroup->addTo( m_viewMenu );
     }
 }
 
-void OPimMainWindow::slotViewCategory( QAction *category ) {
+void OPimMainWindow::slotViewCategory( const QString &category ) {
     // Set application caption
     QString caption = m_appName;
-    if ( category->text() != tr( "All" ) )
-        caption.append( QString( " - %1" ).arg( category->text() ) );
+    if ( category != tr( "All" ) )
+        caption.append( QString( " - %1" ).arg( category ) );
     setCaption( caption );
 
     // Notify application
-    emit categorySelected( category->text() );
+    emit categorySelected( category );
 }
 
 void OPimMainWindow::setViewCategory( const QString &category ) {
-        // Find category in menu
-        QObjectListIt kidIt( *(m_viewMenuCategories->children()) );
-        QObject *obj;
-        while ( (obj=kidIt.current()) != 0 ) {
-            QAction *currAction = reinterpret_cast<QAction*>(obj);
-            if ( currAction->text() == category ) {
-                // Category was found, enable it
-                currAction->setOn( true );
+    // Find category in list
+    for ( int i = 0; i < m_catSelect->count(); i++ ) {
+        if ( m_catSelect->text( i ) == category ) {
+            m_catSelect->setCurrentItem( i );
+            slotViewCategory( category );
                 return;
             }
-            ++kidIt;
         }
 }
 
 void OPimMainWindow::reloadCategories() {
-    QString selected;
-
-    // Remove old categories from View menu
-    if ( m_viewMenuCategories ) {
-        QObjectListIt kidIt( *(m_viewMenuCategories->children()) );
-        QObject *obj;
-        while ( (obj=kidIt.current()) != 0 ) {
-            QAction *currAction = reinterpret_cast<QAction*>(obj);
-            if ( currAction->isOn() )
-                selected = currAction->text();
-            ++kidIt;
-            delete currAction;
-        }
-    }
-    else {
-        m_viewMenuCategories = new QActionGroup( this );
-        connect( m_viewMenuCategories, SIGNAL(selected(QAction*)), this, SLOT(slotViewCategory(QAction*)) );
-
-        selected = tr( "All" );
-    }
+    QString selected = m_catSelect->currentText();
 
-    m_viewMenu->clear();
-    
-    // Add categories to View menu
-    QAction *a = new QAction( tr( "All" ), QString::null, 0, m_viewMenuCategories, QString::null, true );
-    a->setWhatsThis( tr( "Click here to view all items." ) );
-    a->setOn( selected == tr( "All" ) );
+    // Remove old categories from list
+    m_catSelect->clear();
 
+    // Add categories to list
     Categories cats;
     cats.load( categoryFileName() );
-    QStringList catList = cats.labels( m_catGroupName );
-    for ( QStringList::Iterator it = catList.begin(); it != catList.end(); ++it ) {
-        a = new QAction( tr( (*it) ), QString::null, 0, m_viewMenuCategories, QString::null, true );
-        a->setWhatsThis( tr( "Click here to view items belonging to %1." ).arg( (*it) ) );
-        a->setOn( selected == (*it) );
-    }
-    
-    a = new QAction( tr( "Unfiled" ), QString::null, 0, m_viewMenuCategories, QString::null, true );
-    a->setWhatsThis( tr( "Click here to view all unfiled items." ) );
-    a->setOn( selected == tr( "Unfiled" ) );
-    
-    m_viewMenuCategories->addTo( m_viewMenu );
-
-    // Add default items to View menu
-    m_viewMenu->insertSeparator();
-    m_viewMenuGroup->addTo( m_viewMenu );
-
-    // Insert application-specific items (if any)
-    if ( m_viewMenuAppGroup ) {
-        m_viewMenu->insertSeparator();
-        m_viewMenuAppGroup->addTo( m_viewMenu );
-    }
+    m_catSelect->insertItem( tr( "All" ) );
+    m_catSelect->insertStringList( cats.labels( m_catGroupName ) );
+    m_catSelect->insertItem( tr( "Unfiled" ) );
 }
 
 void OPimMainWindow::initBars( const QString &itemName ) {
     QString itemStr = itemName.lower();
 
     setToolBarsMovable( false );
 
     // Create application menu bar
     QToolBar *mbHold = new QToolBar( this );
     mbHold->setHorizontalStretchable( true );
     QMenuBar *menubar = new QMenuBar( mbHold );
     menubar->setMargin( 0 );
 
     // Create application menu bar
     QToolBar *toolbar = new QToolBar( this );
     
     // Create sub-menus
     m_itemMenu = new QPopupMenu( this );
     m_itemMenu->setCheckable( true );
     menubar->insertItem( itemName, m_itemMenu );
     m_viewMenu = new QPopupMenu( this );
     m_viewMenu->setCheckable( true );
     menubar->insertItem( tr( "View" ), m_viewMenu );
 
-    m_viewMenuCategories = 0l;
     m_viewMenuAppGroup = 0l;
     
     // Item menu
     m_itemMenuGroup1 = new QActionGroup( this, QString::null, false );
     
     QAction *a = new QAction( tr( "New" ), Resource::loadPixmap( "new" ),
                               QString::null, 0, m_itemMenuGroup1, 0 );
     connect( a, SIGNAL(activated()), this, SLOT(slotItemNew()) );
     a->setWhatsThis( tr( "Click here to create a new item." ) );
     a->addTo( toolbar );
 
     m_itemEditAction = new QAction( tr( "Edit" ), Resource::loadPixmap( "edit" ),
                                     QString::null, 0, m_itemMenuGroup1, 0 );
     connect( m_itemEditAction, SIGNAL(activated()), this, SLOT(slotItemEdit()) );
     m_itemEditAction->setWhatsThis( tr( "Click here to edit the selected item." ) );
     m_itemEditAction->addTo( toolbar );
 
     m_itemDuplicateAction = new QAction( tr( "Duplicate" ), Resource::loadPixmap( "copy" ),
                                          QString::null, 0, m_itemMenuGroup1, 0 );
     connect( m_itemDuplicateAction, SIGNAL(activated()), this, SLOT(slotItemDuplicate()) );
     m_itemDuplicateAction->setWhatsThis( tr( "Click here to duplicate the selected item." ) );
     
     m_itemDeleteAction = new QAction( tr( "Delete" ), Resource::loadPixmap( "trash" ),
                                       QString::null, 0, m_itemMenuGroup1, 0 );
     connect( m_itemDeleteAction, SIGNAL(activated()), this, SLOT(slotItemDelete()) );
     m_itemDeleteAction->setWhatsThis( tr( "Click here to delete the selected item." ) );
     m_itemDeleteAction->addTo( toolbar );
 
     if ( Ir::supported() ) {
         a = new QAction( tr( "Beam" ), Resource::loadPixmap( "beam" ),
                          QString::null, 0, m_itemMenuGroup1, 0 );
         connect( a, SIGNAL(activated()), this, SLOT(slotItemBeam()) );
         a->setWhatsThis( tr( "Click here to transmit the selected item." ) );
         //a->addTo( m_itemMenu );
         a->addTo( toolbar );
     }
 
     m_itemMenuGroup1->addTo( m_itemMenu );
 
     m_itemMenu->insertSeparator();
 
     m_itemMenuGroup2 = new QActionGroup( this, QString::null, false );
 
-    a = new QAction( tr( "Find" ), Resource::loadPixmap( "find" ),
-                     QString::null, 0, m_itemMenuGroup2, 0 );
-    connect( a, SIGNAL(activated()), this, SLOT(slotItemFind()) );
-    a->setWhatsThis( tr( "Click here to search for an item." ) );
-    a->addTo( toolbar );
+//     a = new QAction( tr( "Find" ), Resource::loadPixmap( "find" ),
+//                      QString::null, 0, m_itemMenuGroup2, 0 );
+//     connect( a, SIGNAL(activated()), this, SLOT(slotItemFind()) );
+//     a->setWhatsThis( tr( "Click here to search for an item." ) );
+//     a->addTo( toolbar );
 
     a = new QAction( tr( "Configure" ), Resource::loadPixmap( "SettingsIcon" ),
                      QString::null, 0, m_itemMenuGroup2, 0 );
     connect( a, SIGNAL(activated()), this, SLOT(slotConfigure()) );
     a->setWhatsThis( tr( "Click here to set your preferences for this application." ) );
 
     m_itemMenuGroup2->addTo( m_itemMenu );
     
     // View menu
     m_viewMenuGroup = new QActionGroup( this, QString::null, false );
     
     a = new QAction( tr( "Filter" ), QString::null, 0, m_viewMenuGroup, 0 );
     connect( a, SIGNAL(activated()), this, SLOT(slotViewFilter()) );
     a->setWhatsThis( tr( "Click here to filter the items displayed." ) );
     
     a = new QAction( tr( "Filter Settings" ), QString::null, 0, m_viewMenuGroup, 0 );
     connect( a, SIGNAL(activated()), this, SLOT(slotViewFilterSettings()) );
     a->setWhatsThis( tr( "Click here to modify the current filter settings." ) );
 
+    // Create view toolbar
+    toolbar = new QToolBar( this );
+    m_catSelect = new QComboBox( toolbar );
+    connect( m_catSelect, SIGNAL(activated(const QString&)), this, SLOT(slotViewCategory(const QString&)) );
+
+    // Do initial load of categories
     reloadCategories();
 }
 
 } // namespace Opie
diff --git a/libopie2/opiepim/ui/opimmainwindow.h b/libopie2/opiepim/ui/opimmainwindow.h
index 4aed8b8..ffc7feb 100644
--- a/libopie2/opiepim/ui/opimmainwindow.h
+++ b/libopie2/opiepim/ui/opimmainwindow.h
@@ -1,184 +1,186 @@
 /*
                              This file is part of the Opie Project
                              Copyright (C) Stefan Eilers (Eilers.Stefan@epost.de)
               =.             Copyright (C) The Opie Team <opie-devel@handhelds.org>
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library 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 program 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
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 */
 #ifndef OPIE_PIM_MAINWINDOW_H
 #define OPIE_PIM_MAINWINDOW_H
 
 #include <opie2/opimrecord.h>
 
 #include <qpe/categories.h>
 #include <qpe/config.h>
 
 #include <qmainwindow.h>
 
 class QAction;
 class QActionGroup;
+class QComboBox;
 class QCopChannel;
 class QDateTime;
 class QPopupMenu;
 
 namespace Opie {
 /**
  * This is a common Opie PIM MainWindow
  * it takes care of the QCOP internals
  * and implements some  functions
  * for the URL scripting schema
  */
 /*
  * due Qt and Templates with signal and slots
  * do not work that good :(
  * (Ok how to moc a template ;) )
  * We will have the mainwindow which calls a struct which
  * is normally reimplemented as a template ;)
  */
 
 class OPimMainWindow : public QMainWindow {
     Q_OBJECT
 public:
     enum TransPort { BlueTooth=0,
                      IrDa };
 
     OPimMainWindow( const QString &serviceName,
                     const QString &appName = QString::null,
                     const QString &catName = QString::null,
                     const QString &itemName = QString::null,
                     const QString &configName = QString::null,
                     QWidget *parent = 0l,  const char* name = 0l, WFlags f = WType_TopLevel );
     virtual ~OPimMainWindow();
 
 
 protected slots:
     /*
      * called when a setDocument
      * couldn't be handled by this window
      */
     virtual void doSetDocument( const QString& );
     /* for syncing */
     virtual void flush()  = 0;
     virtual void reload() = 0;
 
     /** create a new Records and return the uid */
     virtual int create() = 0;
     /** remove a record with UID == uid */
     virtual bool remove( int uid ) = 0;
     /** beam the record with UID = uid */
     virtual void beam( int uid ) = 0;
 
     /** show the record with UID == uid */
     virtual void show( int uid ) = 0;
     /** edit the record */
     virtual void edit( int uid ) = 0;
 
     /** make a copy of it! */
     virtual void add( const OPimRecord& ) = 0;
 
     virtual void doAlarm( const QDateTime&, int uid );
 
     QCopChannel* channel();
 
     /** UI-related slots */
     virtual void slotItemNew() = 0;
     virtual void slotItemEdit() = 0;
     virtual void slotItemDuplicate() = 0;
     virtual void slotItemDelete() = 0;
     virtual void slotItemBeam() = 0;
-    virtual void slotItemFind() = 0;
+    //virtual void slotItemFind() = 0;
     virtual void slotConfigure() = 0;
 
 protected:
     /**
      * start to play soundAlarm()
      * @param count How many times the alarm is played
      */
     void startAlarm( int count = 10 );
     void killAlarm();
     void timerEvent( QTimerEvent* );
 
     /** UI-related functions */
     QPopupMenu *itemContextMenu();
     
     void insertItemMenuItems( QActionGroup *items );
     void insertViewMenuItems( QActionGroup *items );
 
     void setViewCategory( const QString &category );
     void reloadCategories();
     
 private slots:
     void appMessage( const QCString&, const QByteArray& );
     void setDocument( const QString& );
 
     /** UI-related slots */
-    void slotViewCategory( QAction *category );
+    void slotViewCategory( const QString &category );
     
 private:
     class Private;
     Private* d;
 
     int m_rtti;
     QCopChannel* m_channel;
     QString m_service;
     QCString m_str;
     OPimRecord* m_fallBack;
     int m_alarmCount;
     int m_playedCount;
     int m_timerId;
 
     QString    m_appName;      // Name of application for title bar
     QString    m_catGroupName; // Name of category group
     Config     m_config;       // Configuration settings file
 
     // Menu bar data
     QPopupMenu   *m_itemContextMenu;     // Pointer to context-sensitive menu
     QPopupMenu   *m_itemMenu;            // Pointer to item menu
     QPopupMenu   *m_viewMenu;            // Pointer to view menu
     QActionGroup *m_itemMenuGroup1;      // Action group containing default items in Item menu
     QActionGroup *m_itemMenuGroup2;      // Action group containing default items in Item menu
     QActionGroup *m_viewMenuAppGroup;    // Action group containing application items in View menu
     QActionGroup *m_viewMenuGroup;       // Action group containing default items in View menu
-    QActionGroup *m_viewMenuCategories;  // Pointer to action group containing categories in View menu
     QAction      *m_itemEditAction;      // Edit current item action
     QAction      *m_itemDuplicateAction; // Duplicate current item action
     QAction      *m_itemDeleteAction;    // Delete current item action
 
+    QComboBox    *m_catSelect;           // Category selection combo box
+
     /* I would love to do this as a template
      * but can't think of a right way
      * because I need signal and slots -zecke
      */
     virtual OPimRecord* record( int rtti, const QByteArray& ) ;
     int service();
 
     /** UI-related functions */
     void initBars( const QString &itemName = tr( "Item" ) );
 
 signals:
     void categorySelected( const QString &cat );
 };
 
 }
 
 #endif