From c3325ebbb92a2814fcb622caaf71316cfa0c2908 Mon Sep 17 00:00:00 2001
From: zautrix <zautrix>
Date: Sat, 16 Oct 2004 13:36:11 +0000
Subject: made todos reparentable

---
(limited to 'korganizer/kotodoview.cpp')

diff --git a/korganizer/kotodoview.cpp b/korganizer/kotodoview.cpp
index ca5eadd..a8143a0 100644
--- a/korganizer/kotodoview.cpp
+++ b/korganizer/kotodoview.cpp
@@ -211,6 +211,7 @@ void KOTodoListView::contentsMousePressEvent(QMouseEvent* e)
 
 void KOTodoListView::contentsMouseMoveEvent(QMouseEvent* e)
 {
+
 #ifndef KORG_NODND
 //  kdDebug() << "KOTodoListView::contentsMouseMoveEvent()" << endl;
   QListView::contentsMouseMoveEvent(e);
@@ -274,6 +275,8 @@ void KOTodoListView::keyPressEvent ( QKeyEvent * e )
         case Qt::Key_Left:
         case Qt::Key_Right:
             QListView::keyPressEvent (  e );
+            e->accept();
+            return;
             break; 
         default:
             e->ignore();
@@ -414,7 +417,9 @@ KOTodoView::KOTodoView(Calendar *calendar,QWidget* parent,const char* name) :
   mItemPopupMenu->insertItem(i18n("New Sub-Todo..."), this,
                              SLOT (newSubTodo())); 
   mItemPopupMenu->insertItem(i18n("Unparent Todo"), this,
-                             SLOT (unparentTodo()));
+                             SLOT (unparentTodo()),0,21);
+  mItemPopupMenu->insertItem(i18n("Reparent Todo"), this,
+                             SLOT (reparentTodo()),0,22);
   mItemPopupMenu->insertSeparator();
   mItemPopupMenu->insertItem(i18n("Delete completed To-Dos","Purge Completed"),
                              this, SLOT( purgeCompleted() ) );
@@ -439,9 +444,14 @@ KOTodoView::KOTodoView(Calendar *calendar,QWidget* parent,const char* name) :
   // Double clicking conflicts with opening/closing the subtree
   connect( mTodoListView, SIGNAL( doubleClicked( QListViewItem *) ),
            SLOT( editItem( QListViewItem *) ) );
+  /*
   connect( mTodoListView, SIGNAL(  rightButtonClicked ( QListViewItem *,
                                                         const QPoint &,int ) ),
            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 * ) ),
            SLOT( itemClicked( QListViewItem * ) ) );
   connect( mTodoListView, SIGNAL( double_Clicked( QListViewItem * ) ),
@@ -695,7 +705,6 @@ void KOTodoView::showItem(QListViewItem *item,const QPoint &,int)
 
 void KOTodoView::popupMenu(QListViewItem *item,const QPoint &,int column)
 {
-  
   mActiveItem = (KOTodoViewItem *)item;
   if (item) {
     switch (column){
@@ -730,6 +739,15 @@ void KOTodoView::unparentTodo()
     emit unparentTodoSignal(mActiveItem->todo());
   }
 }
+
+void KOTodoView::reparentTodo()
+{ 
+    if (mActiveItem) {
+        qDebug("KOTodoView::reparentTodo() ");
+        topLevelWidget()->setCaption(i18n("Click on new parent item"));
+        pendingSubtodo = mActiveItem;
+    }
+}
 void KOTodoView::editTodo()
 {
   if (mActiveItem) {
@@ -843,6 +861,10 @@ void KOTodoView::changedCategories(int index)
 }
 void KOTodoView::itemDoubleClicked(QListViewItem *item)
 {
+    if ( pendingSubtodo != 0 ) {
+        topLevelWidget()->setCaption(i18n("Reparenting aborted!"));
+    }
+    pendingSubtodo = 0;
     if (!item) {
         newTodo();
         return;
@@ -854,11 +876,37 @@ void KOTodoView::itemDoubleClicked(QListViewItem *item)
 }
 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?
 
   if (todoItem->isOn()) {
@@ -974,6 +1022,7 @@ void KOTodoView::keyPressEvent ( QKeyEvent * e )
 {
     //    e->ignore();
     //return;
+    //qDebug("KOTodoView::keyPressEvent  ");
     switch ( e->key() ) {
     case Qt::Key_Down:
     case Qt::Key_Up:
@@ -983,7 +1032,38 @@ void KOTodoView::keyPressEvent ( QKeyEvent * e )
     case Qt::Key_Q:
         toggleQuickTodo();
         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:
         e->ignore();
     }
--
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