src/ui/CategoryDialog.h

   1 /* Shopper
   2  * Copyright (C) 2008 David Greaves
   3  *
   4  * This software is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public License
   6  * as published by the Free Software Foundation; either version 2.1 of
   7  * the License, or (at your option) any later version.
   8  *
   9  * This software is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this software; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  17  * 02110-1301 USA
  18  *
  19  */
  20 #ifndef SHOPPER_UI_CATEGORYDIALOG_H
  21 #define SHOPPER_UI_CATEGORYDIALOG_H
  22
  23 #include "shopperList.h"
  24 #include <QtGui>
  25 #include "LabelEntry.h"
  26 #include "QFingerScrollArea.h"
  27
  28 namespace Shopper
  29 {
  30         // private helper class
  31         class CatView : public QWidget
  32         {
  33                 Q_OBJECT;
  34         public:
  35                 CatView(Category &it, List &l,QWidget * parent = 0) ;
  36                 ~CatView() ;
  37
  38                 Category* get_cat();
  39                 void set_pos(int, int);
  40 //              virtual void setVisible(bool vis);
  41
  42         public slots:
  43                 void name_changed();
  44                 void delete_category();
  45                 void activate();
  46
  47         signals:
  48                 void move_up();
  49                 void move_down();
  50
  51         private:
  52                 struct Private;
  53                 Private *p;
  54         };
  55 }
  56 // Allow CatView* to be passed as Qt::QueuedConnection params
  57 // must be done outside the namespace
  58 Q_DECLARE_METATYPE ( Shopper::CatView * )
  59 namespace Shopper
  60 {
  61
  62 // private base for adding/editing an Category
  63         class CategoryDialog : public QDialog
  64         {
  65                 Q_OBJECT;
  66         protected:
  67                 CategoryDialog(QWidget * parent, Shopper::List*, Shopper::Category*);
  68                 ~CategoryDialog();
  69
  70         public slots:
  71                 void update_area();
  72                 void add_category();
  73                 void move_up();
  74                 void move_down();
  75                 void highlightCategory(CatView *);
  76
  77         signals:
  78                 void categoryAdded(CatView *);
  79
  80         private:
  81                 void move(Shopper::CatView *c, int direction);
  82
  83                 struct Private;
  84                 Private *p;
  85
  86         };
  87
  88 // Public classes for managing
  89 class CategoryManage : public CategoryDialog
  90         {
  91         public:
  92                 CategoryManage(QWidget * parent, Shopper::List* mylist);
  93         };
  94 }
  95 #endif