Patch from Stefan Eilers for overview

merged by hand

9 files changed, 202 insertions, 28 deletions

diff --git a/core/pim/todo/TODO b/core/pim/todo/TODO
index 7601dd2..b00450c 100644
--- a/core/pim/todo/TODO
+++ b/core/pim/todo/TODO
@@ -1,4 +1 @@
--fix the journal (wip )
--fix day wrapping update all DueDateItems
 -when checking the C. box update the deadline
--TodoLabel : public TextView
diff --git a/core/pim/todo/mainwindow.cpp b/core/pim/todo/mainwindow.cpp
index fc17c5f..d3f4cb4 100644
--- a/core/pim/todo/mainwindow.cpp
+++ b/core/pim/todo/mainwindow.cpp
@@ -1,12 +1,12 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
-   Copyright (C) 2002 zecke
-   Copyright (C) 2002 Stefan Eilers
+** Copyright (C) 2002 zecke
+** Copyright (C) 2002 Stefan Eilers (se, eilers.stefan@epost.de)
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
@@ -20,16 +20,17 @@
 **
 **********************************************************************/
 
 #define QTOPIA_INTERNAL_FD
 
 #include "mainwindow.h"
 #include "todoentryimpl.h"
 #include "todotable.h"
+#include "todolabel.h"
 
 #include <opie/tododb.h>
 #include <opie/todovcalresource.h>
 #include <opie/ofontmenu.h>
 
 #include <qpe/qpeapplication.h>
 #include <qpe/config.h>
 #include <qpe/finddialog.h>
@@ -43,16 +44,17 @@
 
 #include <qaction.h>
 #include <qarray.h>
 #include <qdatastream.h>
 #include <qdatetime.h>
 #include <qfile.h>
 #include <qmessagebox.h>
 #include <qpopupmenu.h>
+#include <qwidgetstack.h>
 
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <fcntl.h>
 #include <unistd.h>
 
 #include <stdlib.h>
 
@@ -66,17 +68,18 @@ static QString categoriesXMLFilename()
     return Global::applicationFileName("todolist","categories.xml");
 }
 
 TodoWindow::TodoWindow( QWidget *parent, const char *name, WFlags f = 0 ) :
     QMainWindow( parent, name, f ), syncing(FALSE)
 {
 //     QTime t;
 //     t.start();
-    
+    mView = 0l;
+    mStack = new QWidgetStack(this, "main stack");
     setCaption( tr("Todo") );
     QString str;
     table = new TodoTable( this );
     table->setColumnWidth( 2, 10 );
     table->setPaintingEnabled( FALSE );
     table->setUpdatesEnabled( FALSE );
     table->viewport()->setUpdatesEnabled( FALSE );
 
@@ -96,17 +99,19 @@ TodoWindow::TodoWindow( QWidget *parent, const char *name, WFlags f = 0 ) :
     str = categoriesXMLFilename();
     if ( str.isNull() )
 	QMessageBox::critical( this,
 			       tr( "Out of Space" ),
 			       tr( "Unable to create startup files\n"
 				   "Free up some space\n"
 				   "before you enter any data") );
 
-    setCentralWidget( table );
+    mStack->addWidget(table, 1 );
+    mStack->raiseWidget( 1 );
+    setCentralWidget( mStack );
     setToolBarsMovable( FALSE );
 
 //     qDebug("after load: t=%d", t.elapsed() );
     
     Config config( "todo" );
     config.setGroup( "View" );
     bool complete = config.readBoolEntry( "ShowComplete", true );
     table->setShowCompleted( complete );
@@ -141,16 +146,23 @@ TodoWindow::TodoWindow( QWidget *parent, const char *name, WFlags f = 0 ) :
 		     QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ),
              this, SLOT( slotEdit() ) );
     a->addTo( bar );
     a->addTo( edit );
     a->addTo( contextMenu );
     a->setEnabled( FALSE );
     editAction = a;
+
+    a = new QAction( QString::null, tr("View Task"), 0, this, 0 );
+    a->addTo( edit );
+    a->addTo( contextMenu );
+    connect( a, SIGNAL( activated() ),
+	     this, SLOT(slotShowDetails() ) );
+
     edit->insertSeparator();
 
     a = new QAction( tr( "Delete..." ), Resource::loadIconSet( "trash" ),
 		     QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ),
              this, SLOT( slotDelete() ) );
     a->addTo( bar );
     a->addTo( edit );
@@ -171,18 +183,20 @@ TodoWindow::TodoWindow( QWidget *parent, const char *name, WFlags f = 0 ) :
 
     edit->insertSeparator();
     a = new QAction( QString::null, tr("Duplicate" ), 0, this, 0 );
     connect(a, SIGNAL( activated() ),
 	    this, SLOT( slotDuplicate() ) );
     a->addTo(edit );
     a->setEnabled( FALSE );
     duplicateAction = a;
-
     edit->insertSeparator();
+
+   
+
     if ( Ir::supported() ) {
 	a = new QAction( tr( "Beam" ), Resource::loadPixmap( "beam" ),
 			 QString::null, 0, this, 0 );
 	connect( a, SIGNAL( activated() ),
 		 this, SLOT( slotBeam() ) );
 	a->addTo( edit );
 	a->addTo( bar );
     }
@@ -244,16 +258,18 @@ TodoWindow::TodoWindow( QWidget *parent, const char *name, WFlags f = 0 ) :
     table->viewport()->setUpdatesEnabled( TRUE );
 
     connect( completedAction, SIGNAL( toggled(bool) ), this, SLOT( showCompleted(bool) ) );
     connect( showdeadlineAction, SIGNAL( toggled(bool) ), this, SLOT( showDeadline(bool) ) );
     connect( catMenu, SIGNAL(activated(int)), this, SLOT(setCategory(int)) );
     connect( table, SIGNAL( currentChanged( int, int ) ),
              this, SLOT( currentEntryChanged( int, int ) ) );
 
+    connect( table, SIGNAL(showDetails(const ToDoEvent &) ),
+	     this, SLOT(slotShowDetails(const ToDoEvent & ) ) );
 //     qDebug("done: t=%d", t.elapsed() );
 }
 
 void TodoWindow::slotNew()
 {
     if(syncing) {
 	QMessageBox::warning(this, tr("Todo"),
 			     tr("Can not edit data, currently syncing"));
@@ -281,16 +297,17 @@ void TodoWindow::slotNew()
 	//todo.assignUid();
         table->addEntry( todo );
 	table->setPaintingEnabled( true );
 	findAction->setEnabled( TRUE );
     }
     // I'm afraid we must call this every time now, otherwise
     // spend expensive time comparing all these strings...
     populateCategories();
+    mStack->raiseWidget(1 );
 }
 
 TodoWindow::~TodoWindow()
 {
 }
 
 void TodoWindow::slotDelete()
 {
@@ -313,40 +330,42 @@ void TodoWindow::slotDelete()
     table->setPaintingEnabled( false );
     table->removeCurrentEntry();
     table->setPaintingEnabled( true );
 
     if ( table->numRows() == 0 ) {
         currentEntryChanged( -1, 0 );
 	findAction->setEnabled( FALSE );
     }
+    mStack->raiseWidget(1);
 }
 void TodoWindow::slotDeleteAll()
 {
   if(syncing) {
     QMessageBox::warning(this, tr("Todo"),
 			 tr("Can not edit data, currently syncing"));
     return;
   }
   
   //QString strName = table->text( table->currentRow(), 2 ).left( 30 );
   
-  if ( !QPEMessageBox::confirmDelete( this, tr( "Todo" ), tr("Should I delete all tasks?") ) )
+  if ( !QPEMessageBox::confirmDelete( this, tr( "Todo" ), tr("Delete all tasks?") ) )
     return;
   
   
   
   table->setPaintingEnabled( false );
   table->removeAllEntries();
   table->setPaintingEnabled( true );
   
   if ( table->numRows() == 0 ) {
     currentEntryChanged( -1, 0 );
     findAction->setEnabled( FALSE );
   }
+  mStack->raiseWidget(1 );
 }
 
 void TodoWindow::slotEdit()
 {
     if(syncing) {
 	QMessageBox::warning(this, tr("Todo"),
 			     tr("Can not edit data, currently syncing"));
 	return;
@@ -364,30 +383,39 @@ void TodoWindow::slotEdit()
 
     if ( ret == QDialog::Accepted ) {
 	table->setPaintingEnabled( false );
         todo = e.todoEntry();
 	table->replaceCurrentEntry( todo );
 	table->setPaintingEnabled( true );
     }
     populateCategories();
-
+    mStack->raiseWidget( 1 );
 }
 void TodoWindow::slotDuplicate()
 {
   if(syncing) {
     QMessageBox::warning(this, tr("Todo"),
 			 tr("Can not edit data, currently syncing"));
     return;
   }
   ToDoEvent ev = table->currentEntry();
-  ToDoEvent ev2 = ToDoEvent( ev );
+  ToDoEvent ev2 = ToDoEvent( ev ); // what about the uid
+  int uid;
+  { // uid
+    Qtopia::UidGen *uidgen = new Qtopia::UidGen();
+    uid = uidgen->generate();
+    delete uidgen;
+  }
+  ev2.setUid( uid );
   table->setPaintingEnabled( false );
   table->addEntry( ev2 );
   table->setPaintingEnabled( true );
+
+  mStack->raiseWidget( 1 );
 }
 void TodoWindow::slotShowPopup( const QPoint &p )
 {
     contextMenu->popup( p );
 }
 
 void TodoWindow::showCompleted( bool s )
 {
@@ -428,23 +456,26 @@ void TodoWindow::setCategory( int c )
 	table->setShowCategory( tr( "Unfiled" ) );
 	setCaption( tr("Todo") + " - " + tr( "Unfiled" ) );
     } else {
 	QString cat = table->categories()[c - 2];
 	table->setShowCategory( cat );
 	setCaption( tr("Todo") + " - " + cat );
     }
     table->setPaintingEnabled( true );
+
+    mStack->raiseWidget( 1 );
 }
 
 void TodoWindow::populateCategories()
 {
     catMenu->clear();
     int id, rememberId;
     id = 1;
+    rememberId = 0;
     catMenu->insertItem( tr( "All Categories" ), id++ );
     catMenu->insertSeparator();
     QStringList categories = table->categories();
     categories.append( tr( "Unfiled" ) );
     for ( QStringList::Iterator it = categories.begin();
 	  it != categories.end(); ++it ) {
 	catMenu->insertItem( *it, id );
 	if ( *it == table->showCategory() )
@@ -467,16 +498,21 @@ void TodoWindow::reload()
 void TodoWindow::flush()
 {
     syncing = TRUE;
     table->save( todolistXMLFilename() );
 }
 
 void TodoWindow::closeEvent( QCloseEvent *e )
 {
+    if( mStack->visibleWidget() != table ){
+      mStack->raiseWidget( 1 );
+      e->ignore();
+      return;
+    }
     if(syncing) {
 	/* no need to save if in the middle of syncing */
 	e->accept();
 	return;
     }
 
     if ( table->save( todolistXMLFilename() ) ) {
 	e->accept();
@@ -557,15 +593,29 @@ void TodoWindow::slotBeam()
 }
 
 void TodoWindow::beamDone( Ir *ir )
 {
     delete ir;
     unlink( beamfile );
 }
 
-/* added 20.01.2k2 by se */
 void TodoWindow::showDeadline( bool s )
 {
     table->setPaintingEnabled( false );
     table->setShowDeadline( s );
     table->setPaintingEnabled( true );
 }
+void TodoWindow::slotShowDetails()
+{
+  ToDoEvent event = table->currentEntry();
+  slotShowDetails( event );
+}
+void TodoWindow::slotShowDetails( const ToDoEvent &event )
+{
+  if( mView == 0l ){
+    mView = new TodoLabel(mStack);
+    mStack->addWidget( mView, 2 );
+  }
+  mView->init( event );
+  mView->sync();
+  mStack->raiseWidget( 2);
+}
diff --git a/core/pim/todo/mainwindow.h b/core/pim/todo/mainwindow.h
index b9172e1..f62ec6e 100644
--- a/core/pim/todo/mainwindow.h
+++ b/core/pim/todo/mainwindow.h
@@ -1,10 +1,11 @@
 /**********************************************************************
-   Copyright (C) 2002 Holger 'zecke' Freyther <freyther@kde.org>
+** Copyright (C) 2002 Holger 'zecke' Freyther <freyther@kde.org>
+** Copyright (C) 2002 by Stefan Eilers (se, eilers.stefan@epost.de)
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia and Opi Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
@@ -24,16 +25,20 @@
 
 #include <qmainwindow.h>
 
 class TodoTable;
 class QAction;
 class QPopupMenu;
 class Ir;
 class OFontMenu;
+class TodoLabel;
+class ToDoDB;
+class QWidgetStack;
+class ToDoEvent;
 
 class TodoWindow : public QMainWindow
 {
     Q_OBJECT
 
 public:
     TodoWindow( QWidget *parent = 0, const char *name = 0, WFlags f = 0 );
     ~TodoWindow();
@@ -44,43 +49,48 @@ public slots:
 
 protected slots:
     void slotNew();
     void slotDelete();
     void slotEdit();
     void slotShowPopup( const QPoint & );
     void showCompleted( bool );
 
-    /* added 20.01.2k2 by se */
     void showDeadline( bool );
-    
+
+    void slotShowDetails(const ToDoEvent &event );
+    void slotShowDetails();    
+
     void currentEntryChanged( int r, int c );
     void setCategory( int );
     void slotFind();
     void setDocument( const QString & );
     void slotBeam();
     void beamDone( Ir * );
     void slotDeleteAll();
     void slotDuplicate();
 
 protected:
     void closeEvent( QCloseEvent *e );
 
 private:
     void populateCategories();
+    //inline void switchToTable(); // move back to the normal view
 
 private:
     TodoTable *table;
+    TodoLabel *mView;
     QAction *editAction,
       *deleteAction,
       *findAction,
       *completedAction,
       *showdeadlineAction,
       *deleteAllAction,
       *duplicateAction;
     QPopupMenu *contextMenu, *catMenu;
+    QWidgetStack *mStack;
 
     bool syncing;
 };
 
 #endif
 
 
diff --git a/core/pim/todo/opie-todo.control b/core/pim/todo/opie-todo.control
index cb9b110..71929af 100644
--- a/core/pim/todo/opie-todo.control
+++ b/core/pim/todo/opie-todo.control
@@ -1,9 +1,9 @@
 Files: bin/todolist apps/Applications/todo.desktop
 Priority: optional
 Section: opie/applications
-Maintainer: Warwick Allison <warwick@trolltech.com>
+Maintainer: Holger 'zecke' Freyther <zecke@handhelds.org>
 Architecture: arm
 Version: $QPE_VERSION-$SUB_VERSION
 Depends: opie-base ($QPE_VERSION)
 Description: TODO-list manager
  A Todo-list manager for the Opie environment.
diff --git a/core/pim/todo/todo.pro b/core/pim/todo/todo.pro
index a46fb47..a365081 100644
--- a/core/pim/todo/todo.pro
+++ b/core/pim/todo/todo.pro
@@ -1,18 +1,20 @@
 TEMPLATE	= app
 CONFIG		= qt warn_on release
 DESTDIR		= $(OPIEDIR)/bin
 HEADERS	= mainwindow.h \
 		  todotable.h \
-		  todoentryimpl.h
+		  todoentryimpl.h \
+		  todolabel.h
 SOURCES	= main.cpp \
 		  mainwindow.cpp \
 		  todotable.cpp \
-		  todoentryimpl.cpp
+		  todoentryimpl.cpp \
+		  todolabel.cc
 
 INTERFACES	= todoentry.ui
 
 TARGET		= todolist
 INCLUDEPATH += $(OPIEDIR)/include
 DEPENDPATH	+= $(OPIEDIR)/include
 LIBS            += -lqpe -lopie
 
diff --git a/core/pim/todo/todolabel.cc b/core/pim/todo/todolabel.cc
new file mode 100644
index 0000000..4ce3499
--- a/dev/null
+++ b/core/pim/todo/todolabel.cc
@@ -0,0 +1,58 @@
+/**********************************************************************
+** Copyright (C) 2002 by Stefan Eilers (se, eilers.stefan@epost.de)
+** Copyright (C) 2002 Holger 'zecke' Freyther <freyther@kde.org>
+** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
+**
+** This file is part of the Qtopia Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** 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 <qpe/stringutil.h>
+
+#include <qregexp.h>
+#include <qstylesheet.h>
+
+
+#include "todolabel.h"
+
+TodoLabel::TodoLabel( QWidget *parent, const char *name )
+  : QTextView( parent, name )
+{
+}
+
+TodoLabel::~TodoLabel()
+{
+}
+
+void TodoLabel::init(  const ToDoEvent &item )
+{
+    m_item = item;
+}
+
+void TodoLabel::sync()
+{
+  QString text = m_item.richText();
+  setText( text );
+}
+
+void TodoLabel::keyPressEvent( QKeyEvent *e )
+{
+    if ( e->key() == Qt::Key_F33 ) {
+	emit okPressed();
+    }
+}
diff --git a/core/pim/todo/todolabel.h b/core/pim/todo/todolabel.h
new file mode 100644
index 0000000..b6d67af
--- a/dev/null
+++ b/core/pim/todo/todolabel.h
@@ -0,0 +1,51 @@
+/**********************************************************************
+** Copyright (C) 2002 by Stefan Eilers (se, eilers.stefan@epost.de)
+** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
+**
+** This file is part of the Qtopia Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** 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.
+**
+**********************************************************************/
+#ifndef TODOLABEL_H
+#define TODOLABEL_H
+
+#include <opie/todoevent.h>
+
+#include <qtextview.h>
+
+class TodoLabel : public QTextView
+{
+    Q_OBJECT
+
+public:
+    TodoLabel( QWidget *parent, const char *name = 0 );
+    ~TodoLabel();
+
+public slots:
+    void init( const ToDoEvent &item);
+    void sync();
+
+signals:
+    void okPressed();
+
+protected:
+    void keyPressEvent( QKeyEvent * );
+    
+private:
+    ToDoEvent m_item;
+
+};
+
+#endif
diff --git a/core/pim/todo/todotable.cpp b/core/pim/todo/todotable.cpp
index d0bc61c..753c036 100644
--- a/core/pim/todo/todotable.cpp
+++ b/core/pim/todo/todotable.cpp
@@ -300,25 +300,31 @@ void TodoTable::slotClicked( int row, int col, int, const QPoint &pos )
 		    }
 		    emit signalDoneChanged( i->isChecked() );
 		}
 	    }
             break;
         case 1:
             break;
         case 2:
-            // may as well edit it...
-	  //	    menuTimer->stop();
-//            emit signalEdit();
-	  // fall through
-        case 3: 
-            // may as well edit it...
+	  // may as well edit it...
+	  // menuTimer->stop();
+	  // emit signalEdit();
+	  // Show detailed view of the selected entry
+	  {
 	    menuTimer->stop();
-	    // emit signalEdit();
-            break;
+	    ToDoEvent *todo = todoList[static_cast<CheckItem*>(item(row, 0))];
+	    emit showDetails( *todo );
+	  }
+	  break;
+        case 3: 
+	  // may as well edit it...
+	  menuTimer->stop();
+	  // emit signalEdit();
+	  break;
     }
 }
 
 void TodoTable::slotPressed( int row, int col, int, const QPoint &pos )
 {
     if ( col == 2 && cellGeometry( row, col ).contains(pos) )
 	menuTimer->start( 750, TRUE );
 }
@@ -340,17 +346,17 @@ void TodoTable::internalAddEntries( QList<ToDoEvent> &list )
     ToDoEvent *it;
     for ( it = list.first(); it; it = list.next() )
 	insertIntoTable( it, row++ );
 }
 
 
 ToDoEvent TodoTable::currentEntry() const
 {
-  printf ("in currentEntry\n");
+  //qWarning ("in currentEntry\n");
 
     QTableItem *i = item( currentRow(), 0 );
     if ( !i || rowHeight( currentRow() ) <= 0 )
         return ToDoEvent();
     ToDoEvent *todo = todoList[(CheckItem*)i];
     todo->setCompleted( ( (CheckItem*)item( currentRow(), 0 ) )->isChecked() );
     todo->setPriority( ( (ComboItem*)item( currentRow(), 1 ) )->text().toInt() );
     return *todo;
diff --git a/core/pim/todo/todotable.h b/core/pim/todo/todotable.h
index 458e07a..2f6e635 100644
--- a/core/pim/todo/todotable.h
+++ b/core/pim/todo/todotable.h
@@ -137,17 +137,17 @@ public:
 
 signals:
     void signalEdit();
     void signalDoneChanged( bool b );
     void signalPriorityChanged( int i );
     void signalShowMenu( const QPoint & );
     void signalNotFound();
     void signalWrapAround();
-
+    void showDetails( const ToDoEvent & );
 protected:
     void keyPressEvent( QKeyEvent *e );
 
 private:
     void updateVisible();
     void viewportPaintEvent( QPaintEvent * );
     void internalAddEntries( QList<ToDoEvent> &list);
     inline void insertIntoTable( ToDoEvent *todo, int row );