ground/gcs/src/plugins/notify/notifyitemdelegate.cpp

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       notifyitemdelegate.cpp
   5  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
   6  * @brief
   7  * @see        The GNU Public License (GPL) Version 3
   8  * @defgroup   notifyplugin
   9  * @{
  10  *
  11  *****************************************************************************/
  12 /*
  13  * This program is free software; you can redistribute it and/or modify
  14  * it under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 3 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * This program is distributed in the hope that it will be useful, but
  19  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  20  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  21  * for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License along
  24  * with this program; if not, write to the Free Software Foundation, Inc.,
  25  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  26  */
  27
  28 #include <QtGui>
  29 #include <QtWidgets/QWidget>
  30 #include <QSpinBox>
  31 #include <QCheckBox>
  32 #include <QLineEdit>
  33 #include <QTableWidget>
  34 #include "notifyitemdelegate.h"
  35 #include "notifytablemodel.h"
  36 #include "notifylogging.h"
  37 #include "notificationitem.h"
  38
  39 NotifyItemDelegate::NotifyItemDelegate(QObject *parent)
  40     : QItemDelegate(parent)
  41     , _parent(parent)
  42 {}
  43
  44 QWidget *NotifyItemDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem & /*none*/,
  45                                           const QModelIndex & index) const
  46 {
  47     if (eRepeatValue == index.column()) {
  48         QComboBox *editor = new QComboBox(parent);
  49         editor->clear();
  50         editor->addItems(NotificationItem::retryValues);
  51         return editor;
  52     } else {
  53         if (eExpireTimer == index.column()) {
  54             QSpinBox *editor = new QSpinBox(parent);
  55             connect(editor, SIGNAL(editingFinished()), this, SLOT(commitAndCloseEditor()));
  56             return editor;
  57         } else {
  58             if (eTurnOn == index.column()) {
  59                 QCheckBox *editor = new QCheckBox(parent);
  60                 connect(editor, SIGNAL(editingFinished()), this, SLOT(commitAndCloseEditor()));
  61                 return editor;
  62             }
  63         }
  64     }
  65     QLineEdit *editor = new QLineEdit(parent);
  66     return editor;
  67 }
  68
  69 void NotifyItemDelegate::commitAndCloseEditor()
  70 {
  71     QLineEdit *editor = qobject_cast<QLineEdit *>(sender());
  72
  73     if (editor) {
  74         emit commitData(editor);
  75         emit closeEditor(editor);
  76     } else {
  77         QComboBox *editor = qobject_cast<QComboBox *>(sender());
  78         if (editor) {
  79             emit commitData(editor);
  80             emit closeEditor(editor);
  81         } else {
  82             QSpinBox *editor = qobject_cast<QSpinBox *>(sender());
  83             if (editor) {
  84                 emit commitData(editor);
  85                 emit closeEditor(editor);
  86             } else {
  87                 QCheckBox *editor = qobject_cast<QCheckBox *>(sender());
  88                 if (editor) {
  89                     emit commitData(editor);
  90                     emit closeEditor(editor);
  91                 }
  92             }
  93         }
  94     }
  95 }
  96
  97 void NotifyItemDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
  98 {
  99     QLineEdit *edit = qobject_cast<QLineEdit *>(editor);
 100
 101     if (edit) {
 102         edit->setText(index.model()->data(index, Qt::EditRole).toString());
 103     } else {
 104         QComboBox *repeatEditor = qobject_cast<QComboBox *>(editor);
 105         if (repeatEditor) {
 106             repeatEditor->setCurrentIndex(repeatEditor->findText(index.model()->data(index, Qt::EditRole).toString()));
 107         } else {
 108             QSpinBox *expireEditor = qobject_cast<QSpinBox *>(editor);
 109             if (expireEditor) {
 110                 expireEditor->setValue(index.model()->data(index, Qt::EditRole).toInt());
 111             } else {
 112                 QCheckBox *enablePlayEditor = qobject_cast<QCheckBox *>(editor);
 113                 if (enablePlayEditor) {
 114                     enablePlayEditor->setChecked(index.model()->data(index, Qt::EditRole).toBool());
 115                 }
 116             }
 117         }
 118     }
 119 }
 120
 121 void NotifyItemDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
 122 {
 123     QLineEdit *edit = qobject_cast<QLineEdit *>(editor);
 124
 125     if (edit) {
 126         model->setData(index, edit->text());
 127     } else {
 128         QComboBox *repeatEditor = qobject_cast<QComboBox *>(editor);
 129         if (repeatEditor) {
 130             model->setData(index, repeatEditor->currentText());
 131         } else {
 132             QSpinBox *expireEditor = qobject_cast<QSpinBox *>(editor);
 133             if (expireEditor) {
 134                 model->setData(index, expireEditor->value(), Qt::EditRole);
 135             } else {
 136                 QCheckBox *enablePlayEditor = qobject_cast<QCheckBox *>(editor);
 137                 if (enablePlayEditor) {
 138                     model->setData(index, enablePlayEditor->isChecked(), Qt::EditRole);
 139                 }
 140             }
 141         }
 142     }
 143 }
 144
 145 void NotifyItemDelegate::selectRow(const QString & text)
 146 {
 147     Q_UNUSED(text);
 148     QComboBox *combo    = qobject_cast<QComboBox *>(sender());
 149     QTableWidget *table = new QTableWidget;
 150
 151     table = (QTableWidget *)(combo->parent());
 152
 153     qNotifyDebug() << table->columnCount();
 154     qNotifyDebug() << table->rowCount();
 155     qNotifyDebug() << table->currentRow();
 156 }
 157
 158 QSize NotifyItemDelegate::sizeHint(const QStyleOptionViewItem & option, const QModelIndex & index) const
 159 {
 160     QSize s = QItemDelegate::sizeHint(option, index);
 161
 162     s.setHeight(10);
 163     return s;
 164 }