1 files changed, 207 insertions, 0 deletions

diff --git a/core/pim/todo/todotable.h b/core/pim/todo/todotable.h
new file mode 100644
index 0000000..4f3a064
--- a/dev/null
+++ b/core/pim/todo/todotable.h
@@ -0,0 +1,207 @@
+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+** 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.
+**
+** 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 TODOTABLE_H
+#define TODOTABLE_H
+
+#include <qpe/categories.h>
+#include <qpe/stringutil.h>
+#include <qpe/task.h>
+
+#include <qtable.h>
+#include <qmap.h>
+#include <qguardedptr.h>
+
+class Node;
+class QComboBox;
+class QTimer;
+
+class CheckItem : public QTableItem
+{
+public:
+    CheckItem( QTable *t, const QString &sortkey );
+
+    void setChecked( bool b );
+    void toggle();
+    bool isChecked() const;
+    void setKey( const QString &key ) { sortKey = key; }
+    QString key() const;
+
+    void paint( QPainter *p, const QColorGroup &cg, const QRect &cr, bool selected );
+
+private:
+    bool checked;
+    QString sortKey;
+};
+
+class ComboItem : public QTableItem
+{
+public:
+    ComboItem( QTable *t, EditType et );
+    QWidget *createEditor() const;
+    void setContentFromEditor( QWidget *w );
+    void setText( const QString &s );
+    int alignment() const { return Qt::AlignCenter; }
+
+    QString text() const;
+
+private:
+    QGuardedPtr<QComboBox> cb;
+
+};
+
+class TodoTextItem : public QTableItem
+{
+public:
+    TodoTextItem( QTable *t, const QString & str ) 
+        :QTableItem( t, QTableItem::Never, str ) {}
+
+    QString key () const { return Qtopia::buildSortKey( text() ); }
+};
+
+
+
+enum journal_action { ACTION_ADD, ACTION_REMOVE, ACTION_REPLACE };
+
+class TodoTable : public QTable
+{
+    Q_OBJECT
+
+public:
+    TodoTable( QWidget *parent = 0, const char * name = 0 );
+    void addEntry( const Task &todo );
+    void clearFindRow() { currFindRow = -2; }
+
+    Task currentEntry() const;
+    void replaceCurrentEntry( const Task &todo, bool fromTableItem = false );
+
+    QStringList categories();
+
+    void setShowCompleted( bool sc ) { showComp = sc; updateVisible(); }
+    bool showCompleted() const { return showComp; }
+
+    void setShowCategory( const QString &c ) { showCat = c; updateVisible(); }
+    const QString &showCategory() const { return showCat; }
+    int showCategoryId() const;
+
+    bool save( const QString &fn );
+    void load( const QString &fn );
+    void clear();
+    void removeCurrentEntry();
+
+    void setPaintingEnabled( bool e );
+
+    virtual void sortColumn( int col, bool ascending, bool /*wholeRows*/ );
+
+//     int rowHeight( int ) const;
+//     int rowPos( int row ) const;
+//     virtual int rowAt( int pos ) const;
+
+signals:
+    void signalEdit();
+    void signalDoneChanged( bool b );
+    void signalPriorityChanged( int i );
+    void signalShowMenu( const QPoint & );
+    void signalNotFound();
+    void signalWrapAround();
+
+protected:
+    void keyPressEvent( QKeyEvent *e );
+
+private:
+    void updateVisible();
+    void viewportPaintEvent( QPaintEvent * );
+    void internalAddEntries( QList<Task> &list);
+    inline void insertIntoTable( Task *todo, int row );
+    void updateJournal( const Task &todo, journal_action action, int row = -1);
+    void mergeJournal();
+    void journalFreeReplaceEntry( const Task &todo, int row );
+    void journalFreeRemoveEntry( int row );
+    inline void realignTable( int row );
+    void loadFile( const QString &strFile, bool fromJournal = false );
+
+private slots:
+    void slotClicked( int row, int col, int button, const QPoint &pos );
+    void slotPressed( int row, int col, int button, const QPoint &pos );
+    void slotCheckPriority(int row, int col );
+    void slotCurrentChanged(int row, int col );
+    void slotDoFind( const QString &findString, bool caseSensetive,
+                     bool backwards, int category );
+    void slotShowMenu();
+    void rowHeightChanged( int row );
+
+private:
+    friend class TodoWindow;
+
+    QMap<CheckItem*, Task *> todoList;
+    QStringList categoryList;
+    bool showComp;
+    QString showCat;
+    QTimer *menuTimer;
+    bool enablePainting;
+    Categories mCat;
+    int currFindRow;
+};
+
+
+inline void TodoTable::insertIntoTable( Task *todo, int row )
+{
+    QString sortKey = (char) ((todo->isCompleted() ? 'a' : 'A') 
+                              + todo->priority() ) 
+                      + Qtopia::buildSortKey( todo->description() );
+    CheckItem *chk = new CheckItem( this, sortKey );
+    chk->setChecked( todo->isCompleted() );
+    ComboItem *cmb = new ComboItem( this, QTableItem::WhenCurrent );
+    cmb->setText( QString::number( todo->priority() ) );
+    QTableItem *ti = new TodoTextItem( this, todo->description().left(40).simplifyWhiteSpace() );
+    ti->setReplaceable( false );
+
+    setItem( row, 0, chk );
+    setItem( row, 1, cmb );
+    setItem( row, 2, ti );
+
+    todoList.insert( chk, todo );
+}
+
+inline void TodoTable::realignTable( int row )
+{
+    QTableItem *ti1,
+        *ti2,
+        *ti3;
+    int totalRows = numRows();
+    for ( int curr = row; curr < totalRows - 1; curr++ ) {
+        // this is bad, we must take the item out and then
+        // set it. In the end, it behaves no worse (time wise)
+        // then the old way of saving the entries to file, clearing
+        // the table re-reading in the file and resetting the table
+        ti1 = item( curr + 1, 0 );
+        ti2 = item( curr + 1, 1 );
+        ti3 = item( curr + 1, 2 );
+        takeItem( ti1 );
+        takeItem( ti2 );
+        takeItem( ti3 );
+        setItem( curr, 0, ti1 );
+        setItem( curr, 1, ti2 );
+        setItem( curr, 2, ti3 );
+    }
+    setNumRows( totalRows - 1 );
+}
+
+#endif