kopete/protocols/telepathy/ui/telepathyeditparameterwidget.cpp

   1 /*
   2  * telepathyeditparameterwidget.cpp - UI to edit Telepathy connection parameter
   3  *
   4  * Copyright (c) 2006 by Michaël Larouche <larouche@kde.org>
   5  *
   6  * Kopete    (c) 2002-2006 by the Kopete developers  <kopete-devel@kde.org>
   7  *
   8  *************************************************************************
   9  *                                                                       *
  10  * This program is free software; you can redistribute it and/or modify  *
  11  * it under the terms of the GNU General Public License as published by  *
  12  * the Free Software Foundation; either version 2 of the License, or     *
  13  * (at your option) any later version.                                   *
  14  *                                                                       *
  15  *************************************************************************
  16  */
  17 #include "telepathyeditparameterwidget.h"
  18
  19 // Qt includes
  20 #include <QtGui/QHBoxLayout>
  21 #include <QtGui/QVBoxLayout>
  22 #include <QtGui/QGridLayout>
  23 #include <QtGui/QLabel>
  24 #include <QtGui/QLineEdit>
  25
  26 // KDE includes
  27 #include <kdebug.h>
  28
  29 // Local includes
  30 #include "telepathyprotocol.h"
  31
  32 using namespace QtTapioca;
  33
  34 /**
  35  * @brief Small label and line edit for a single ConnectionManager::Parameter
  36  */
  37 class ParameterLineEdit : public QWidget
  38 {
  39         // TODO Support flags
  40 public:
  41         ParameterLineEdit(const ConnectionManager::Parameter &parameter, QWidget *parent)
  42          : QWidget(parent), m_lineValue(0)
  43         {
  44                 m_parameter = parameter;
  45                 createWidget();
  46         }
  47
  48         ConnectionManager::Parameter parameter() const
  49         {
  50                 return m_parameter;
  51         }
  52
  53         void createWidget()
  54         {
  55                 QVBoxLayout *mainLayout = new QVBoxLayout(this);
  56
  57                 // Create name label
  58                 mainLayout->addWidget( new QLabel(parameter().name(), this) );
  59
  60                 // Create editable value field
  61                 m_lineValue = new QLineEdit(this);
  62                 // Set a value if any
  63                 m_lineValue->setText( parameter().value().toString() );
  64                 mainLayout->addWidget(m_lineValue);
  65
  66                 // Set a spacing item
  67                 mainLayout->addSpacing(10);
  68         }
  69
  70         QString name() const
  71         {
  72                 return m_parameter.name();
  73         }
  74
  75         QString value() const
  76         {
  77                 QString temp = m_lineValue->text();
  78                 return temp;
  79         }
  80
  81 private:
  82         ConnectionManager::Parameter m_parameter;
  83         QLineEdit *m_lineValue;
  84 };
  85
  86 class TelepathyEditParameterWidget::Private
  87 {
  88 public:
  89         Private()
  90          : mainLayout(0)
  91         {}
  92
  93         void init(QWidget *parent);
  94         void createWidgets(QWidget *parent);
  95         void clear();
  96
  97         QGridLayout *mainLayout;
  98         QList<ConnectionManager::Parameter> paramList;
  99         QList<ParameterLineEdit*> lineEditList;
 100 };
 101
 102 TelepathyEditParameterWidget::TelepathyEditParameterWidget(const QList<ConnectionManager::Parameter> &paramList, QWidget *parent)
 103  : QWidget(parent), d(new Private)
 104 {
 105         d->paramList = paramList;
 106         d->init(this);
 107 }
 108
 109 TelepathyEditParameterWidget::~TelepathyEditParameterWidget()
 110 {
 111         kDebug(TELEPATHY_DEBUG_AREA) ;
 112         delete d;
 113 }
 114
 115 QList<QtTapioca::ConnectionManager::Parameter> TelepathyEditParameterWidget::parameterList()
 116 {
 117         QList<ConnectionManager::Parameter> parameterList;
 118
 119         foreach(ParameterLineEdit *lineEdit, d->lineEditList)
 120         {
 121                 if( !lineEdit )
 122                 {
 123                         kDebug(TELEPATHY_DEBUG_AREA) << "WARNING: A ParameterLineEdit is null !";
 124                 }
 125                 ConnectionManager::Parameter updatedParameter(lineEdit->name(), lineEdit->value());
 126                 parameterList.append(updatedParameter);
 127         }
 128
 129         return parameterList;
 130 }
 131
 132 void TelepathyEditParameterWidget::setParameterList(const QList<QtTapioca::ConnectionManager::Parameter> &parameterList)
 133 {
 134         d->clear();
 135         d->paramList = parameterList;
 136         d->createWidgets(this);
 137 }
 138
 139 void TelepathyEditParameterWidget::Private::init(QWidget *parent)
 140 {
 141         mainLayout = new QGridLayout(parent);
 142
 143         createWidgets(parent);
 144
 145 //      mainLayout->addStretch(2);
 146 }
 147
 148 void TelepathyEditParameterWidget::Private::createWidgets(QWidget *parent)
 149 {
 150         int column=0, row=0;
 151         foreach(ConnectionManager::Parameter parameter, paramList)
 152         {
 153                 ParameterLineEdit *lineEdit = new ParameterLineEdit(parameter, parent);
 154                 mainLayout->addWidget(lineEdit, row, column);
 155                 lineEditList.append(lineEdit);
 156
 157                 if( ++row >= 5 )
 158                 {
 159                         column++;
 160                         row = 0;
 161                 }
 162         }
 163 }
 164
 165 void TelepathyEditParameterWidget::Private::clear()
 166 {
 167         qDeleteAll(lineEditList);
 168 }
 169
 170 #include "telepathyeditparameterwidget.moc"