src/ui/LabelEntry.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 LABELENTRY_H
  21 #define LABELENTRY_H
  22
  23 #include "shopper.h"           // automake, i8n, gettext
  24 #include <QString>
  25 #include <QLabel>
  26 #include <QLineEdit>
  27 #include <QHBoxLayout>
  28 #include <QMouseEvent>
  29
  30 namespace Shopper
  31 {
  32         // SLabel a label that emits pressed() when clicked
  33         class SLabel: public QLabel
  34         {
  35                 Q_OBJECT;
  36         public:
  37                 explicit SLabel(QWidget * parent = 0, Qt::WindowFlags f = 0 );
  38                 explicit SLabel(const QString & text, QWidget * parent = 0, Qt::WindowFlags f = 0);
  39                 void mouseReleaseEvent ( QMouseEvent * event );
  40                 virtual void setVisible(bool vis);
  41         signals:
  42                 void pressed();
  43         };
  44
  45 // LabelEntry - a label that turns into a textbox when clicked
  46         class LabelEntry : public QWidget
  47         {
  48                 Q_OBJECT;
  49         public:
  50                 LabelEntry(QWidget *parent = 0);
  51                 explicit LabelEntry(const QString & label, QWidget *parent = 0);
  52         private:
  53                 void init();  // real constructor
  54         public:
  55                 QString getText();
  56                 void setAlignment ( Qt::Alignment al );
  57                 void setText ( const QString & d);
  58                 virtual void setVisible(bool vis);
  59                 void setFrameStyle(int i);
  60                 void setSizePolicy(QSizePolicy::Policy h, QSizePolicy::Policy v);
  61                 void setSizePolicy(QSizePolicy p);
  62                 void setFont ( const QFont & );
  63                 QLabel* label();
  64
  65         protected:
  66                 QString       data;
  67                 SLabel        *myLabel;
  68                 QLineEdit     *entry;
  69                 QHBoxLayout   layout;
  70
  71         public slots:
  72                 void label_clicked();
  73                 void entry_finished();
  74         signals:
  75                 void changed();
  76         };
  77 }
  78 #endif // LABELENTRY_H