git.maemo.org Git - tietoopcom/blob - src/TocUi/TocUserInfoWidget.cpp

   1 /** \file.cpp
   2  * \brief Implementation of TocUserInfoWidget class
   3  *
   4  * Tieto Open Communicator - Client for the Telepathy communications framework.
   5  * Copyright (c) 2010, Tieto Corporation
   6  *
   7  * All rights reserved.
   8  * Redistribution and use in source and binary forms, with or without modification,
   9  * are permitted provided that the following conditions are met:
  10  *
  11  *      Redistributions of source code must retain the above copyright notice,
  12  *      this list of conditions and the following disclaimer.
  13  *      Redistributions in binary form must reproduce the above copyright notice,
  14  *      this list of conditions and the following disclaimer in the documentation
  15  *      and/or other materials provided with the distribution.
  16  *      Neither the name of the Tieto Corporation nor the names of its contributors
  17  *      may be used to endorse or promote products derived from this software without
  18  *      specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  22  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  23  * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  24  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  25  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  27  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
  28  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  *
  30  */
  31
  32 #include <QDebug>
  33 #include <QFontMetrics>
  34 #include <TocContactListWidget>
  35 #include <QMessageBox>
  36 #include <QShowEvent>
  37 #include <QListWidgetItem>
  38
  39 #include "TocUserInfoWidget"
  40 #include "IconProvider"
  41 #include "ui_TocUserInfoWidget.h"
  42 #include "uidefs.h"
  43 #include "macros.h"
  44
  45 Q_DECLARE_METATYPE(TocContact*);
  46
  47
  48 TocUserInfoWidget::TocUserInfoWidget(QListWidgetItem * contactItem, TocContactListWidget * parent, Qt::WindowFlags flags)
  49         : QWidget(parent, flags), _pContactList(parent)
  50 {
  51
  52         ui = new Ui_TocUserInfoWidgetClass();
  53         ui->setupUi(this);
  54         setContentsMargins(-10, -10, -10, -10 );
  55
  56         ui->resolveButton->hide(); //TODO: implement resolving contact's name functionality
  57
  58         //Adjust labels size to their content
  59         QFontMetrics fm(ui->uidLabel->font());
  60
  61         //Find the widest
  62         QList<int> list;
  63         list << fm.boundingRect(ui->uidLabel->text()).width();
  64         list << fm.boundingRect(ui->nameLabel->text()).width();
  65         list << fm.boundingRect(ui->genderLabel->text()).width();
  66         qSort(list.begin(), list.end());
  67
  68         //Set minimum width
  69         ui->uidLabel->setMinimumWidth(list.last());
  70         ui->nameLabel->setMinimumWidth(list.last());
  71         ui->genderLabel->setMinimumWidth(list.last());
  72
  73         _newCustomPicturePath = "";
  74
  75         _pContactItem = contactItem;
  76
  77         ui->genderComboBox->addItem(tr("Unknown") );
  78         ui->genderComboBox->setItemData(0, NotSpecified);
  79
  80         ui->genderComboBox->addItem(tr("Male") );
  81         ui->genderComboBox->setItemData(1, Male);
  82
  83         ui->genderComboBox->addItem(tr("Female"));
  84         ui->genderComboBox->setItemData(2, Female);
  85
  86         CONNECT(ui->genderComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(onCurrentIndexChanged(int)));
  87         CONNECT(ui->okButton, SIGNAL(clicked()),this,SLOT(okClicked()));
  88         CONNECT(ui->cancelButton,SIGNAL(clicked()),this,SIGNAL(finished()));
  89
  90         _pIconProvider = IconProvider::getInstance();
  91
  92         if (!contactItem) {
  93                 ui->pictureButton->setIcon(_pIconProvider->matchIcon(NotSpecified));
  94                 return;
  95         }
  96
  97         ui->nameLineEdit->setText(contactItem->data(ContactRole).value<TocContact*>()->name);
  98         ui->uidLineEdit->setText(contactItem->data(ContactRole).value<TocContact*>()->uid);
  99
 100
 101         Gender gender = contactItem->data(ContactRole).value<TocContact*>()->gender;
 102
 103         int idx = ui->genderComboBox->findData(gender);
 104
 105         if (idx >= 0 && idx <= 2) {
 106                 ui->genderComboBox->setCurrentIndex(idx);
 107                 _currentIndex = idx;
 108         }
 109
 110         _customPicturePath = _newCustomPicturePath = contactItem->data(ContactRole).value<TocContact*>()->customIconPath;
 111
 112         // Get picture
 113         QIcon icon;
 114         if(_customPicturePath.isEmpty())
 115                 icon = _pIconProvider->matchIcon(gender);
 116         else
 117                 icon = QIcon(_customPicturePath);
 118
 119         ui->pictureButton->setIcon(icon);
 120 }
 121
 122 TocUserInfoWidget::~TocUserInfoWidget() {
 123         delete ui;
 124 }
 125
 126 void TocUserInfoWidget::onCurrentIndexChanged (int index) {
 127
 128         Gender gender = static_cast<Gender>(ui->genderComboBox->itemData(index).value<int>());
 129
 130         // Get picture
 131         QIcon icon;
 132         if(_newCustomPicturePath.isEmpty())
 133                 icon = _pIconProvider->matchIcon(gender);
 134         else
 135                 icon = QIcon(_customPicturePath);
 136
 137         ui->pictureButton->setIcon(icon);
 138 }
 139
 140 void TocUserInfoWidget::okClicked() {
 141
 142         if(_pContactItem) { // Edit an existing item
 143
 144                 Gender gender;
 145                 QString uid = ui->uidLineEdit->text();
 146
 147                 if(uid.isEmpty()) {
 148                         QMessageBox::warning(this, tr("TEC"), tr("User ID is empty.\nCannot commit changes."));
 149                         return;
 150                 }
 151
 152                 // Check if UID is not already on contact list
 153                 if(_pContactList->findItem(uid, _pContactItem)) {
 154                         QMessageBox::warning(this, tr("TEC"), tr("The given user ID already exists on Your contact list.\nCannot commit changes."));
 155                         return;
 156                 }
 157
 158                 QString name = ui->nameLineEdit->text();
 159                 int idx = ui->genderComboBox->currentIndex();
 160
 161                 // Check if something has changed
 162                 bool changed = false;
 163                 if(_pContactItem->data(ContactRole).value<TocContact*>()->uid != uid)
 164                         changed = true;
 165                 else if(_pContactItem->text() != name)
 166                         changed = true;
 167                 else if(_currentIndex != idx)
 168                         changed = true;
 169                 else if(_customPicturePath != _newCustomPicturePath)
 170                         changed = true;
 171
 172                 // If yes: save changes and emit signal to notify TocContactListWidget (commitEdit)
 173                 if(changed) {
 174                         gender = static_cast<Gender>(ui->genderComboBox->itemData(idx).value<int>());
 175
 176                         //Get contact from QListWidgetItem
 177                         TocContact *pContact = _pContactItem->data(ContactRole).value<TocContact*>();
 178
 179                         if(name.isEmpty())
 180                                 _pContactItem->setText(uid);
 181                         else
 182                                 _pContactItem->setText(name);
 183
 184                         pContact->uid = uid;
 185                         pContact->name = name;
 186                         pContact->gender = gender;
 187
 188                         _pContactItem->setData(Qt::DecorationRole, *(_pIconProvider->matchIcon(pContact)));
 189                         emit contactChanged(_pContactItem);
 190                 }
 191         } else { // Create new item
 192
 193                 // Collect data for the new contact
 194                 // Get uid
 195                 QString uid = ui->uidLineEdit->text();
 196
 197                 if(uid.isEmpty()) {
 198                         QMessageBox::warning(this, tr("TEC"), tr("User ID is empty.\nCannot commit changes."));
 199                         return;
 200                 }
 201
 202                 // Check if UID is not already on contact list
 203                 if(_pContactList->findItem(uid)) {
 204                         QMessageBox::warning(this, tr("TEC"), tr("The given user ID already exists on Your contact list.\nCannot commit changes."));
 205                         return;
 206                 }
 207
 208                 // Get name
 209                 QString name = ui->nameLineEdit->text();
 210
 211                 // ... and gender
 212                 int idx = ui->genderComboBox->currentIndex();
 213                 Gender gender = static_cast<Gender>(ui->genderComboBox->itemData(idx).value<int>());
 214
 215                 // Create QListWidgetItem and emit it to notify TocContactListWidget (commitAdd)
 216                 QString displayedText;
 217                 if(name.isEmpty())
 218                         displayedText = uid;
 219                 else
 220                         displayedText = name;
 221
 222                 QListWidgetItem* pNewItem = new QListWidgetItem(displayedText, 0);
 223
 224                 // Create new  contact structure...
 225                 TocContact* pNewContact = new TocContact;
 226
 227                 pNewContact->uid = uid;
 228                 pNewContact->name = name;
 229                 pNewContact->gender = gender;
 230                 pNewContact->customIconId = 0;
 231                 pNewContact->customIconPath = "";
 232                 pNewContact->presence = Offline;
 233
 234                 // ... and associate it with QListWidgetItem
 235                 pNewItem->setData(ContactRole, QVariant::fromValue(pNewContact));
 236
 237                 pNewItem->setData(Qt::DecorationRole, *(_pIconProvider->matchIcon(pNewContact)));
 238                 pNewItem->setFlags(Qt::ItemIsEnabled);
 239
 240                 emit contactChanged(pNewItem);
 241         }
 242
 243         // Emit this to finish the job
 244         emit finished();
 245 }
 246
 247 void TocUserInfoWidget::showEvent(QShowEvent* event) {
 248         ui->uidLineEdit->setFocus();
 249         event->accept();
 250 }