First part of PIM app consistancy/consolidation - added menu/tool bar, app caption and context menu handling to OPimMainWindow

2 files changed, 302 insertions, 10 deletions

diff --git a/libopie2/opiepim/ui/opimmainwindow.cpp b/libopie2/opiepim/ui/opimmainwindow.cpp
index 058a428..40bbb7b 100644
--- a/libopie2/opiepim/ui/opimmainwindow.cpp
+++ b/libopie2/opiepim/ui/opimmainwindow.cpp
@@ -1,187 +1,424 @@
 /*
                              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/sound.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 <qdatetime.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& service, QWidget* parent,
-                                const char* name, WFlags flag )
-    : QMainWindow( parent, name, flag ), m_rtti(-1), m_service( service ), m_fallBack(0l) {
+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 ) {
+    // Set application caption
+    QString caption = m_appName;
+    if ( category->text() != tr( "All" ) )
+        caption.append( QString( " - %1" ).arg( category->text() ) );
+    setCaption( caption );
+
+    // Notify application
+    emit categorySelected( category->text() );
+}
+
+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 );
+                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" );
+    }
+
+    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" ) );
+
+    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 );
+    }
+}
+
+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" ), 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( "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." ) );
+
+    reloadCategories();
+}
+
+} // namespace Opie
diff --git a/libopie2/opiepim/ui/opimmainwindow.h b/libopie2/opiepim/ui/opimmainwindow.h
index abad630..4aed8b8 100644
--- a/libopie2/opiepim/ui/opimmainwindow.h
+++ b/libopie2/opiepim/ui/opimmainwindow.h
@@ -1,129 +1,184 @@
 /*
                              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>
 
-#include <opie2/opimrecord.h>
+class QAction;
+class QActionGroup;
 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& service, QWidget *parent = 0,  const char* name = 0,
-                     WFlags f = WType_TopLevel);
+    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 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 );
 
 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
+
     /* 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