made todos reparentable

6 files changed, 109 insertions, 4 deletions

diff --git a/korganizer/calendarview.cpp b/korganizer/calendarview.cpp
index e4a11f5..1f8ad5b 100644
--- a/korganizer/calendarview.cpp
+++ b/korganizer/calendarview.cpp
@@ -421,2 +421,4 @@ void CalendarView::init()
   
+    connect( mTodoList, SIGNAL( reparentTodoSignal( Todo *,Todo * ) ),
+                 this, SLOT ( todo_resub( Todo *,Todo * ) ) );
     connect( this, SIGNAL( todoModified( Todo *, int )), mTodoList,
@@ -2748,2 +2750,16 @@ void CalendarView::appointment_delete()
 
+void CalendarView::todo_resub( Todo * parent, Todo * sub )
+{
+    if (!sub) return;
+    if (!parent) return;
+    if ( sub->relatedTo() )
+        sub->relatedTo()->removeRelation(sub);
+    sub->setRelatedTo(parent);
+    sub->setRelatedToUid(parent->uid());
+    parent->addRelation(sub);
+    sub->updated();
+    parent->updated();
+    setModified(true);
+    updateView();
+}
 void CalendarView::todo_unsub(Todo *anTodo )
diff --git a/korganizer/calendarview.h b/korganizer/calendarview.h
index 660cce7..9f56cc8 100644
--- a/korganizer/calendarview.h
+++ b/korganizer/calendarview.h
@@ -356,2 +356,3 @@ class CalendarView : public KOrg::CalendarViewBase, public KCal::Calendar::Obser
     void todo_unsub( Todo * );
+    void todo_resub( Todo * parent, Todo * sub );
 
diff --git a/korganizer/kotodoview.cpp b/korganizer/kotodoview.cpp
index ca5eadd..a8143a0 100644
--- a/korganizer/kotodoview.cpp
+++ b/korganizer/kotodoview.cpp
@@ -213,2 +213,3 @@ void KOTodoListView::contentsMouseMoveEvent(QMouseEvent* e)
 {
+
 #ifndef KORG_NODND
@@ -276,2 +277,4 @@ void KOTodoListView::keyPressEvent ( QKeyEvent * e )
             QListView::keyPressEvent (  e );
+            e->accept();
+            return;
             break; 
@@ -416,3 +419,5 @@ KOTodoView::KOTodoView(Calendar *calendar,QWidget* parent,const char* name) :
   mItemPopupMenu->insertItem(i18n("Unparent Todo"), this,
-                             SLOT (unparentTodo()));
+                             SLOT (unparentTodo()),0,21);
+  mItemPopupMenu->insertItem(i18n("Reparent Todo"), this,
+                             SLOT (reparentTodo()),0,22);
   mItemPopupMenu->insertSeparator();
@@ -441,2 +446,3 @@ KOTodoView::KOTodoView(Calendar *calendar,QWidget* parent,const char* name) :
            SLOT( editItem( QListViewItem *) ) );
+  /*
   connect( mTodoListView, SIGNAL(  rightButtonClicked ( QListViewItem *,
@@ -444,2 +450,6 @@ KOTodoView::KOTodoView(Calendar *calendar,QWidget* parent,const char* name) :
            SLOT( popupMenu( QListViewItem *, const QPoint & ,int) ) );
+  */ 
+  connect( mTodoListView, SIGNAL(  contextRequest ( QListViewItem *,
+                                                        const QPoint &,int ) ),
+           SLOT( popupMenu( QListViewItem *, const QPoint & ,int) ) );
   connect( mTodoListView, SIGNAL( clicked( QListViewItem * ) ),
@@ -697,3 +707,2 @@ void KOTodoView::popupMenu(QListViewItem *item,const QPoint &,int column)
 {
-  
   mActiveItem = (KOTodoViewItem *)item;
@@ -732,2 +741,11 @@ void KOTodoView::unparentTodo()
 }
+
+void KOTodoView::reparentTodo()
+{ 
+    if (mActiveItem) {
+        qDebug("KOTodoView::reparentTodo() ");
+        topLevelWidget()->setCaption(i18n("Click on new parent item"));
+        pendingSubtodo = mActiveItem;
+    }
+}
 void KOTodoView::editTodo()
@@ -845,2 +863,6 @@ void KOTodoView::itemDoubleClicked(QListViewItem *item)
 {
+    if ( pendingSubtodo != 0 ) {
+        topLevelWidget()->setCaption(i18n("Reparenting aborted!"));
+    }
+    pendingSubtodo = 0;
     if (!item) {
@@ -856,7 +878,33 @@ void KOTodoView::itemClicked(QListViewItem *item)
 {
+
   if (!item) {
+      if ( pendingSubtodo != 0 ) {
+          topLevelWidget()->setCaption(i18n("Reparenting aborted!"));
+      }
+      pendingSubtodo = 0;
       return;
   }
-
   KOTodoViewItem *todoItem = (KOTodoViewItem *)item;
+  if ( pendingSubtodo != 0 ) {
+      bool allowReparent = true;
+      QListViewItem *par = item;
+      while ( par ) {
+          if ( par ==  pendingSubtodo ) {
+              allowReparent = false;
+              break;
+          }
+          par = par->parent();
+      }
+      if ( !allowReparent  ) {
+          topLevelWidget()->setCaption(i18n("Recursive reparenting not possible!"));
+          qDebug("Recursive reparenting not possible ");
+          pendingSubtodo = 0;
+      } else {
+          Todo* newParent = todoItem->todo();
+          Todo* newSub = pendingSubtodo->todo();
+          pendingSubtodo = 0;
+          emit reparentTodoSignal( newParent,newSub  );
+          return;
+      }
+  }
   int completed = todoItem->todo()->isCompleted();  // Completed or not?
@@ -976,2 +1024,3 @@ void KOTodoView::keyPressEvent ( QKeyEvent * e )
     //return;
+    //qDebug("KOTodoView::keyPressEvent  ");
     switch ( e->key() ) {
@@ -985,3 +1034,34 @@ void KOTodoView::keyPressEvent ( QKeyEvent * e )
         break; 
-   
+    case Qt::Key_U:
+        if ( e->state() == Qt::ControlButton||  e->state() == Qt::ShiftButton ) {
+            mActiveItem = (KOTodoViewItem*)mTodoListView->currentItem();
+            unparentTodo();
+            e->accept();
+        } else
+            e->ignore();
+        break; 
+    case Qt::Key_S:
+        if ( e->state() == Qt::ControlButton||  e->state() == Qt::ShiftButton ) {
+            mActiveItem = (KOTodoViewItem*)mTodoListView->currentItem();
+            reparentTodo();
+            e->accept();
+        } else
+            e->ignore();
+        break; 
+    case Qt::Key_P:
+        if ( e->state() == Qt::ControlButton||  e->state() == Qt::ShiftButton ) {
+            mActiveItem = (KOTodoViewItem*)mTodoListView->currentItem();
+            if ( pendingSubtodo )
+                itemClicked(mActiveItem);
+            e->accept();
+        } else
+            e->ignore();
+        break;  
+    case Qt::Key_Escape:
+        if ( pendingSubtodo ) {
+            itemClicked(0);
+            e->accept();
+        } else
+            e->ignore();
+        break; 
     default:
diff --git a/korganizer/kotodoview.h b/korganizer/kotodoview.h
index 6bf0203..0c08677 100644
--- a/korganizer/kotodoview.h
+++ b/korganizer/kotodoview.h
@@ -149,2 +149,3 @@ class KOTodoView : public KOrg::BaseView
     void unparentTodo();
+    void reparentTodo();
     void showTodo();
@@ -175,2 +176,3 @@ class KOTodoView : public KOrg::BaseView
     void unparentTodoSignal(Todo *);
+    void reparentTodoSignal( Todo *,Todo * );
     void showTodoSignal(Todo *);
@@ -228,2 +230,3 @@ class KOTodoView : public KOrg::BaseView
     void keyPressEvent ( QKeyEvent * ) ;
+    KOTodoViewItem * pendingSubtodo;
 };
diff --git a/korganizer/koviewmanager.cpp b/korganizer/koviewmanager.cpp
index 8e6cc53..391f98c 100644
--- a/korganizer/koviewmanager.cpp
+++ b/korganizer/koviewmanager.cpp
@@ -500,2 +500,4 @@ void KOViewManager::showTodoView()
                  mMainView, SLOT ( todo_unsub( Todo * ) ) );
+        connect( mTodoView, SIGNAL( reparentTodoSignal( Todo *,Todo * ) ),
+                 mMainView, SLOT ( todo_resub( Todo *, Todo *) ) );
         connect( mTodoView, SIGNAL( moveTodoSignal( Incidence *  ) ),
diff --git a/korganizer/mainwindow.cpp b/korganizer/mainwindow.cpp
index 8daacc7..06470b8 100644
--- a/korganizer/mainwindow.cpp
+++ b/korganizer/mainwindow.cpp
@@ -1149,2 +1149,5 @@ void MainWindow::keyBindings()
         i18n("<p><h3>In todo view:</h3></p>\n") +
+        i18n("<p><b>shift+U</b>: <b>U</b>nparent todo (make root todo)</p>\n")+
+        i18n("<p><b>shift+S</b>: Make <b>S</b>ubtodo (reparent todo)</p>\n")+
+        i18n("<p><b>shift+P</b>: Make new <b>P</b>arent for todo selected with shift+S</p>\n")+
         i18n("<p><b>Q</b>: Toggle quick todo line edit.</p>\n")+