made plugins configureable, eg, if them will load or not (or switch on/off

at runtime)
events generated from plugins will not editable and so on (check for a
wrong Uid) so them are just text inside datebook.

8 files changed, 144 insertions, 40 deletions

diff --git a/core/pim/datebook/datebook.cpp b/core/pim/datebook/datebook.cpp
index a7f6691..8ae4f84 100644
--- a/core/pim/datebook/datebook.cpp
+++ b/core/pim/datebook/datebook.cpp
@@ -237,40 +237,44 @@ DateBook::~DateBook()
     delete db_holiday;
 }
 
 void DateBook::slotSettings()
 {
     DateBookSettings frmSettings( ampm, this );
     frmSettings.setStartTime( startTime );
     frmSettings.setAlarmPreset( aPreset, presetTime );
     frmSettings.setJumpToCurTime( bJumpToCurTime );
     frmSettings.setRowStyle( rowStyle );
     frmSettings.comboDefaultView->setCurrentItem(defaultView-1);
     frmSettings.comboWeekListView->setCurrentItem(weeklistviewconfig);
+    frmSettings.setPluginList(db_holiday->pluginManager(),db_holiday->pluginLoader());
 
     bool found=false;
     for (int i=0; i<(frmSettings.comboLocation->count()); i++) {
         if ( frmSettings.comboLocation->text(i) == defaultLocation ) {
             frmSettings.comboLocation->setCurrentItem(i);
             found=true;
             break;
         }
     }
     if(!found) {
         frmSettings.comboLocation->insertItem(defaultLocation);
         frmSettings.comboLocation->setCurrentItem(frmSettings.comboLocation->count()-1);
     }
     frmSettings.comboCategory->setCategories(defaultCategories,"Calendar", tr("Calendar"));
 
     if ( QPEApplication::execDialog( &frmSettings ) ) {
+        db_holiday->pluginManager()->save();
+        db_holiday->reloadPlugins();
+
         aPreset = frmSettings.alarmPreset();
         presetTime = frmSettings.presetTime();
         startTime = frmSettings.startTime();
         bJumpToCurTime = frmSettings.jumpToCurTime();
         rowStyle = frmSettings.rowStyle();
         defaultView=frmSettings.comboDefaultView->currentItem()+1;
         weeklistviewconfig=frmSettings.comboWeekListView->currentItem();
         defaultLocation=frmSettings.comboLocation->currentText();
         defaultCategories=frmSettings.comboCategory->currentCategories();
 
         if ( dayView ) {
             dayView->setStartViewTime( startTime );
@@ -1080,100 +1084,80 @@ Event DateBookDBHack::eventByUID(int uid) {
     if ((*it).uid() == uid) return *it;
     }
 
     Event ev;
     return ev; // return at least
 }
 
 DateBookHoliday::DateBookHoliday()
 {
     _pluginlist.clear();
     m_pluginLoader = new Opie::Core::OPluginLoader("holidays",false);
     m_pluginLoader->setAutoDelete(true);
+    m_pluginManager = new Opie::Core::OPluginManager(m_pluginLoader);
+    m_pluginManager->load();
+
+    init();
+}
+
+void DateBookHoliday::reloadPlugins()
+{
+    deinit();
     init();
 }
 
 DateBookHoliday::~DateBookHoliday()
 {
     deinit();
     delete m_pluginLoader;
+    delete m_pluginManager;
 }
 
 void DateBookHoliday::deinit()
 {
-/*
     QValueList<HPlugin*>::Iterator it;
     for (it=_pluginlist.begin();it!=_pluginlist.end();++it) {
         HPlugin*_pl = *it;
-        // destructs itself?
-        _pl->_if->release();
-        _pl->_lib->unload();
-        delete _pl->_lib;
+        *it = 0;
         delete _pl;
     }
     _pluginlist.clear();
-*/
 }
 
 #if 0
 void debugLst( const Opie::Core::OPluginItem::List& lst ) {
     for ( Opie::Core::OPluginItem::List::ConstIterator it = lst.begin(); it != lst.end(); ++it )
         odebug << "Name " << (*it).name() << " " << (*it).path() << " " << (*it).position() << oendl;
 }
 #endif
 
 void DateBookHoliday::init()
 {
-#if 0
     deinit();
-#endif
-    Opie::Core::OPluginItem::List  lst = m_pluginLoader->allAvailable( false );
+
+    Opie::Core::OPluginItem::List  lst = m_pluginLoader->filtered(true);
 //    debugLst( lst );
     for( Opie::Core::OPluginItem::List::Iterator it = lst.begin(); it != lst.end(); ++it ){
         Opie::Datebook::HolidayPluginIf*hif = m_pluginLoader->load<Opie::Datebook::HolidayPluginIf>(*it,IID_HOLIDAY_PLUGIN);
         if (hif) {
             Opie::Datebook::HolidayPlugin*pl = hif->plugin();
             if (pl) {
                 HPlugin*_pl=new HPlugin;
                 _pl->_plugin = pl;
                 odebug << "Found holiday " << pl->description()<<oendl;
                 _pluginlist.append(_pl);
                 //_pl->_if = hif;
             }
         }
     }
-#if 0
-    QString path = QPEApplication::qpeDir() + "plugins/datebook/holiday";
-    QDir dir( path, "lib*.so" );
-    QStringList list = dir.entryList();
-    QStringList::Iterator it;
-    for (it=list.begin();it!=list.end();++it) {
-        Opie::Datebook::HolidayPluginIf*hif = 0;
-        QLibrary*lib=new QLibrary(path+"/"+*it);
-        if ((lib->queryInterface(IID_HOLIDAY_PLUGIN,(QUnknownInterface**)&hif) == QS_OK) && hif) {
-            Opie::Datebook::HolidayPlugin*pl = hif->plugin();
-            if (pl) {
-                HPlugin*_pl=new HPlugin;
-                _pl->_plugin = pl;
-                odebug << "Found holiday " << pl->description()<<oendl;
-                _pl->_lib = lib;
-                _pl->_if = hif;
-                _pluginlist.append(_pl);
-            } else {
-            }
-        } else {
-            delete lib;
-        }
-    }
-#endif
 }
 
 QStringList DateBookHoliday::holidaylist(const QDate&aDate)
 {
     QStringList ret;
     QValueList<HPlugin*>::Iterator it;
     for (it=_pluginlist.begin();it!=_pluginlist.end();++it) {
         HPlugin*_pl = *it;
         ret+=_pl->_plugin->entries(aDate);
     }
     return ret;
 }
diff --git a/core/pim/datebook/datebookday.cpp b/core/pim/datebook/datebookday.cpp
index 00ddd05..26f0303 100644
--- a/core/pim/datebook/datebookday.cpp
+++ b/core/pim/datebook/datebookday.cpp
@@ -354,28 +354,29 @@ void DateBookDay::redraw()
 
 void DateBookDay::getEvents()
 {
     widgetList.clear();
 
         /* clear the AllDay List */
         m_allDays->hide(); // just in case
         m_allDays->removeAllEvents();
 
     QStringList hdays = _holiday_db->holidaylist(currDate);
     QStringList::Iterator sit;
     QObject* object = 0;
+
+    /* this way we make sure that holiday dummy events are always
+       on top of the widgetlist. */
     for (sit=hdays.begin();sit!=hdays.end();++sit) {
-        object = m_allDays->addHoliday(*sit);
-        if (!object) continue;
-        /* not to do something with it */
+        m_allDays->addHoliday(*sit);
     }
     QValueList<EffectiveEvent> eventList = db->getEffectiveEventsNoHoliday( currDate, currDate );
     QValueListIterator<EffectiveEvent> it;
 
     for ( it = eventList.begin(); it != eventList.end(); ++it ) {
         EffectiveEvent ev=*it;
         if(!((ev.end().hour()==0) && (ev.end().minute()==0) && (ev.startDate()!=ev.date()))) {  // Skip events ending at 00:00 starting at another day.
                     if (ev.event().type() == Event::AllDay ) {
                         object = m_allDays->addEvent( ev );
                         if (!object)
                             continue;
                     }else {
diff --git a/core/pim/datebook/datebookdayallday.cpp b/core/pim/datebook/datebookdayallday.cpp
index 5b40246..27fce44 100644
--- a/core/pim/datebook/datebookdayallday.cpp
+++ b/core/pim/datebook/datebookdayallday.cpp
@@ -183,25 +183,25 @@ void DatebookAlldayDisp::beam_single_event()
         m_Event.setEnd  ( end   );
         emit beamMe( m_Event );
     }
 }
 
 void DatebookAlldayDisp::mousePressEvent(QMouseEvent*e)
 {
     Event ev = m_Ev.event();
     QColor b = backgroundColor();
     setBackgroundColor(green);
     update();
     QPopupMenu m;
-    if (!m_holiday) {
+    if (ev.isValidUid()) {
         m.insertItem( DateBookDayWidget::tr( "Edit" ), 1 );
         m.insertItem( DateBookDayWidget::tr( "Duplicate" ), 4 );
         m.insertItem( DateBookDayWidget::tr( "Delete" ), 2 );
         if(Ir::supported()) m.insertItem( DateBookDayWidget::tr( "Beam" ), 3 );
         if(Ir::supported() && m_Ev.event().doRepeat() ) m.insertItem( DateBookDayWidget::tr( "Beam this occurence"), 5 );
     }
     m.insertItem( tr( "Info"),6);
     int r = m.exec( e->globalPos() );
     setBackgroundColor(b);
     update();
     switch (r) {
     case 1:
diff --git a/core/pim/datebook/datebooksettings.cpp b/core/pim/datebook/datebooksettings.cpp
index cb4b73b..861e266 100644
--- a/core/pim/datebook/datebooksettings.cpp
+++ b/core/pim/datebook/datebooksettings.cpp
@@ -11,38 +11,47 @@
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #include "datebooksettings.h"
 
+#include <opie2/opluginloader.h>
+#include <opie2/odebug.h>
+
 #include <qpe/qpeapplication.h>
 
 #include <qspinbox.h>
 #include <qcheckbox.h>
+#include <qlistview.h>
+#include <qheader.h>
 
 DateBookSettings::DateBookSettings( bool whichClock, QWidget *parent,
                                     const char *name, bool modal, WFlags fl )
     : DateBookSettingsBase( parent, name, modal, fl ),
       ampm( whichClock )
 {
 	init();
 	QObject::connect( qApp, SIGNAL( clockChanged(bool) ), this, SLOT( slotChangeClock(bool) ) );
 	QArray<int> categories;
 	comboCategory->setCategories( categories, "Calendar", tr("Calendar") );
+    m_loader = 0;
+    m_manager = 0;
+    m_PluginListView->header()->hide();
+    m_PluginListView->setSorting(-1);
 }
 
 DateBookSettings::~DateBookSettings()
 {
 }
 
 void DateBookSettings::setStartTime( int newStartViewTime )
 {
     if ( ampm ) {
 	if ( newStartViewTime >= 12 ) {
 	    newStartViewTime %= 12;
 	    if ( newStartViewTime == 0 )
@@ -61,24 +70,51 @@ void DateBookSettings::setStartTime( int newStartViewTime )
 int DateBookSettings::startTime() const
 {
     int returnMe = spinStart->value();
     if ( ampm ) {
 	if ( returnMe != 12 && spinStart->suffix().contains(tr("PM"), FALSE) )
 	    returnMe += 12;
 	else if (returnMe == 12 && spinStart->suffix().contains(tr("AM"), TRUE))
 	    returnMe = 0;
     }
     return returnMe;
 }
 
+void DateBookSettings::setPluginList(Opie::Core::OPluginManager*aManager,Opie::Core::OPluginLoader*aLoader)
+{
+    m_manager = aManager;
+    m_loader = aLoader;
+    if (!aManager||!aLoader) return;
+    Opie::Core::OPluginItem::List inLst = m_loader->allAvailable(true);
+    QCheckListItem *pitem = 0;
+
+    for ( Opie::Core::OPluginItem::List::Iterator it = inLst.begin(); it != inLst.end(); ++it ) {
+        pitem = new QCheckListItem(m_PluginListView,(*it).name(),QCheckListItem::CheckBox);
+        pitem->setOn( (*it).isEnabled() );
+    }
+}
+
+void DateBookSettings::pluginItemClicked(QListViewItem *aItem)
+{
+    if (!aItem||!m_manager||!m_loader) return;
+    QCheckListItem*pitem = ((QCheckListItem*)aItem);
+
+    Opie::Core::OPluginItem::List lst = m_loader->allAvailable( true );
+    for ( Opie::Core::OPluginItem::List::Iterator it = lst.begin(); it != lst.end(); ++it ) {
+        if ( QString::compare( (*it).name() , pitem->text(0) ) == 0 ) {
+            m_manager->setEnabled((*it),pitem->isOn());
+            break;
+        }
+    }
+}
 
 void DateBookSettings::setAlarmPreset( bool bAlarm, int presetTime )
 {
     chkAlarmPreset->setChecked( bAlarm );
     if ( presetTime >=5 )
 	spinPreset->setValue( presetTime );
 }
 
 bool DateBookSettings::alarmPreset() const
 {
     return chkAlarmPreset->isChecked();
 }
diff --git a/core/pim/datebook/datebooksettings.h b/core/pim/datebook/datebooksettings.h
index cf8a0ff..df7d32c 100644
--- a/core/pim/datebook/datebooksettings.h
+++ b/core/pim/datebook/datebooksettings.h
@@ -14,42 +14,58 @@
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #ifndef DATEBOOKSETTINGS_H
 #define DATEBOOKSETTINGS_H
 #include "datebooksettingsbase.h"
 #include <qpe/categoryselect.h>
 
+namespace Opie {
+namespace Core {
+    class OPluginManager;
+    class OGenericPluginLoader;
+    class OPluginLoader;
+}
+namespace Ui {
+    class OPluginConfigWidget;
+}
+}
+
 class DateBookSettings : public DateBookSettingsBase
 {
     Q_OBJECT
 public:
     DateBookSettings( bool whichClock, QWidget *parent = 0,
                       const char *name = 0, bool modal = TRUE, WFlags = 0 );
     ~DateBookSettings();
     void setStartTime( int newStartViewTime );
     int startTime() const;
     void setAlarmPreset( bool bAlarm, int presetTime );
     bool alarmPreset() const;
     int presetTime() const;
     void setAlarmType( int alarmType );
     int alarmType() const;
 
     void setJumpToCurTime( bool bJump );
     bool jumpToCurTime() const;
     void setRowStyle( int style );
     int rowStyle() const;
 
+    void setPluginList(Opie::Core::OPluginManager*,Opie::Core::OPluginLoader*);
 private slots:
     void slot12Hour( int );
     void slotChangeClock( bool );
+protected slots:
+    virtual void pluginItemClicked(QListViewItem *);
 
-private:
+protected:
     void init();
     bool ampm;
     int oldtime;
+    Opie::Core::OPluginManager*m_manager;
+    Opie::Core::OPluginLoader*m_loader;
 };
 #endif
diff --git a/core/pim/datebook/datebooksettingsbase.ui b/core/pim/datebook/datebooksettingsbase.ui
index e613db1..7b3e591 100644
--- a/core/pim/datebook/datebooksettingsbase.ui
+++ b/core/pim/datebook/datebooksettingsbase.ui
@@ -50,25 +50,31 @@
         <property stdset="1">
             <name>margin</name>
             <number>11</number>
         </property>
         <property stdset="1">
             <name>spacing</name>
             <number>6</number>
         </property>
         <widget>
             <class>QTabWidget</class>
             <property stdset="1">
                 <name>name</name>
-                <cstring>TabWidget2</cstring>
+                <cstring>TabWidget</cstring>
+            </property>
+            <property>
+                <name>layoutMargin</name>
+            </property>
+            <property>
+                <name>layoutSpacing</name>
             </property>
             <widget>
                 <class>QWidget</class>
                 <property stdset="1">
                     <name>name</name>
                     <cstring>tab</cstring>
                 </property>
                 <attribute>
                     <name>title</name>
                     <string>Views</string>
                 </attribute>
                 <vbox>
@@ -659,24 +665,66 @@
                                         <class>CategorySelect</class>
                                         <property stdset="1">
                                             <name>name</name>
                                             <cstring>comboCategory</cstring>
                                         </property>
                                     </widget>
                                 </hbox>
                             </widget>
                         </vbox>
                     </widget>
                 </vbox>
             </widget>
+            <widget>
+                <class>QWidget</class>
+                <property stdset="1">
+                    <name>name</name>
+                    <cstring>plugintab</cstring>
+                </property>
+                <attribute>
+                    <name>title</name>
+                    <string>Plugins</string>
+                </attribute>
+                <vbox>
+                    <property stdset="1">
+                        <name>margin</name>
+                        <number>2</number>
+                    </property>
+                    <property stdset="1">
+                        <name>spacing</name>
+                        <number>2</number>
+                    </property>
+                    <widget>
+                        <class>QListView</class>
+                        <column>
+                            <property>
+                                <name>text</name>
+                                <string>Pluginlist</string>
+                            </property>
+                            <property>
+                                <name>clickable</name>
+                                <bool>true</bool>
+                            </property>
+                            <property>
+                                <name>resizeable</name>
+                                <bool>true</bool>
+                            </property>
+                        </column>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>m_PluginListView</cstring>
+                        </property>
+                    </widget>
+                </vbox>
+            </widget>
         </widget>
     </vbox>
 </widget>
 <customwidgets>
     <customwidget>
         <class>CategorySelect</class>
         <header location="global">qpe/categoryselect.h</header>
         <sizehint>
             <width>-1</width>
             <height>-1</height>
         </sizehint>
         <container>0</container>
@@ -697,16 +745,23 @@
     <connection>
         <sender>chkAlarmPreset</sender>
         <signal>toggled(bool)</signal>
         <receiver>spinPreset</receiver>
         <slot>setEnabled(bool)</slot>
     </connection>
     <connection>
         <sender>spinStart</sender>
         <signal>valueChanged(int)</signal>
         <receiver>DateBookSettingsBase</receiver>
         <slot>slot12Hour( int )</slot>
     </connection>
-    <slot access="public">slotChangeClock( bool )</slot>
+    <connection>
+        <sender>m_PluginListView</sender>
+        <signal>clicked(QListViewItem*)</signal>
+        <receiver>DateBookSettingsBase</receiver>
+        <slot>pluginItemClicked(QListViewItem *)</slot>
+    </connection>
+    <slot access="protected">pluginItemClicked(QListViewItem *)</slot>
     <slot access="public">slot12Hour( int )</slot>
+    <slot access="public">slotChangeClock( bool )</slot>
 </connections>
 </UI>
diff --git a/core/pim/datebook/datebooktypes.h b/core/pim/datebook/datebooktypes.h
index f944e84..2966814 100644
--- a/core/pim/datebook/datebooktypes.h
+++ b/core/pim/datebook/datebooktypes.h
@@ -4,57 +4,64 @@
 #include <qpe/datebookdb.h>

 

 #include <qvaluelist.h>

 #include <qstringlist.h>

 

 namespace Opie {

 namespace Datebook {

     class HolidayPlugin;

     class HolidayPluginIf;

 }

 namespace Core {

     class OPluginLoader;

+    class OPluginManager;

 }

 }

 

 class QLibrary;

 

 class DateBookDBHack : virtual public DateBookDB {

  public:

   virtual ~DateBookDBHack(){}

   Event eventByUID(int id);

 };

 

 class DateBookHoliday

 {

 public:

     DateBookHoliday();

     virtual ~DateBookHoliday();

 

     QStringList holidaylist(const QDate&);

     QStringList holidaylist(unsigned year, unsigned month, unsigned day);

     virtual QValueList<EffectiveEvent> getEffectiveEvents(const QDate &from,const QDate &to );

     virtual QValueList<EffectiveEvent> getEffectiveEvents(const QDateTime &start);

 

+    void reloadPlugins();

+

+    Opie::Core::OPluginLoader*pluginLoader(){return m_pluginLoader;}

+    Opie::Core::OPluginManager*pluginManager(){return m_pluginManager;}

+

 protected:

     void init();

     void deinit();

 

     struct HPlugin {

         Opie::Datebook::HolidayPlugin*_plugin;

         //QLibrary*_lib;

         //Opie::Datebook::HolidayPluginIf*_if;

     };

     QValueList<HPlugin*>_pluginlist;

     Opie::Core::OPluginLoader*m_pluginLoader;

+    Opie::Core::OPluginManager*m_pluginManager;

 };

 

 class DateBookDBHoliday:virtual public DateBookDBHack {

 public:

     DateBookDBHoliday():DateBookDBHack(){db_holiday=0;}

     virtual ~DateBookDBHoliday(){}

     virtual QValueList<EffectiveEvent> getEffectiveEvents(const QDate &from,const QDate &to );

     virtual QValueList<EffectiveEvent> getEffectiveEvents(const QDateTime &start);

     virtual QValueList<EffectiveEvent> getEffectiveEventsNoHoliday(const QDate &from,const QDate &to );

     virtual QValueList<EffectiveEvent> getEffectiveEventsNoHoliday(const QDateTime &start);

 

     DateBookHoliday*db_holiday;

diff --git a/core/pim/datebook/datebookweeklst.cpp b/core/pim/datebook/datebookweeklst.cpp
index b0e78f1..3c871ea 100644
--- a/core/pim/datebook/datebookweeklst.cpp
+++ b/core/pim/datebook/datebookweeklst.cpp
@@ -206,25 +206,30 @@ void DateBookWeekLstEvent::duplicateMe()
 }
 void DateBookWeekLstEvent::deleteMe()
 {
        emit removeEvent(event.event());
        emit redraw();
 }
 void DateBookWeekLstEvent::beamMe()
 {
     emit beamEvent( event.event() );
 }
 void DateBookWeekLstEvent::mousePressEvent( QMouseEvent *e )
 {
+    if (!event.event().isValidUid()) {
+        // this is just such a holiday event.
+        return;
+    }
     popmenue = new QPopupMenu;
+
     popmenue->insertItem( tr( "Edit" ), this, SLOT(editMe()));
     popmenue->insertItem( tr( "Duplicate" ), this, SLOT(duplicateMe()));
     popmenue->insertItem( tr( "Delete" ), this, SLOT(deleteMe()));
     if(Ir::supported())
         popmenue->insertItem( tr( "Beam" ), this, SLOT(beamMe()));
     popmenue->popup( mapToGlobal( e->pos() ));
 }
 
 DateBookWeekLstView::DateBookWeekLstView(QValueList<EffectiveEvent> &ev,
                      const QDate &d, bool onM,
                      QWidget* parent,
                      const char* name, WFlags fl)