vcs.maemo.org Git - ptas/blob - zouba/src/locationsdisplay.cpp

   1 #include <QPushButton>
   2 #include <QVBoxLayout>
   3 #include <QListWidget>
   4 #include <QHash>
   5 #include <QDebug>
   6 #include <QListWidgetItem>
   7 #include <QPoint>
   8 #include <QMenu>
   9 #include <QMenuBar>
  10 #include <QAction>
  11 #include <QWidget>
  12 #ifdef Q_WS_MAEMO_5
  13 #include <QMaemo5EditBar>
  14 #endif
  15
  16 #include "locationsdisplay.h"
  17 #include "locations.h"
  18 #include "addressdialog.h"
  19
  20 const QString invalidPostText = " - Invalid address";
  21 const QString editText = "Edit list";
  22 const QString newLocText = "Add new location";
  23 const QString removeText = "Remove";
  24 const QString doneText = "Done";
  25 const QString moveUpText = "Move up";
  26 const QString moveDownText = "Move down";
  27
  28 QString getLocName(const QListWidgetItem *item);
  29 Location* getSelectedLocation(QList<QListWidgetItem*> list);
  30
  31 LocationsDisplay::LocationsDisplay(QWidget *parent) :
  32         QMainWindow(parent)
  33 {
  34 #ifdef Q_WS_MAEMO_5
  35     this->setAttribute(Qt::WA_Maemo5StackedWindow);
  36     //this->setWindowFlags(this->windowFlags() | Qt::Window);
  37 #endif
  38
  39     QMenuBar *menu = this->menuBar();
  40     QAction *editListAction = new QAction(editText, menu);
  41     menu->addAction(editListAction);
  42     connect(editListAction, SIGNAL(triggered()), this, SLOT(showEditOptions()));
  43
  44     this->m_centralWidget = new QWidget(this);
  45     this->setCentralWidget(this->m_centralWidget);
  46
  47     QVBoxLayout *layout = new QVBoxLayout(this->m_centralWidget);
  48     this->m_centralWidget->setLayout(layout);
  49
  50     this->m_topWidget = new QWidget(this->m_centralWidget);
  51     layout->addWidget(this->m_topWidget);
  52     QVBoxLayout *topLayout = new QVBoxLayout(this->m_topWidget);
  53     this->m_topWidget->setLayout(topLayout);
  54     this->m_addButton = new QPushButton(newLocText, this->m_topWidget);
  55     connect(this->m_addButton, SIGNAL(clicked()), this, SLOT(addAddress()));
  56     topLayout->addWidget(this->m_addButton);
  57
  58     this->m_list = new QListWidget(this->m_centralWidget);
  59     connect(this->m_list, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(editLocation(QListWidgetItem*)));
  60     //this->m_list->setContextMenuPolicy(Qt::CustomContextMenu);
  61     //connect(this->m_list, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenu(const QPoint&)));
  62     layout->addWidget(this->m_list);
  63
  64     this->populateLocations();
  65
  66     this->m_bottomWidget = new QWidget(this->m_centralWidget);
  67     layout->addWidget(this->m_bottomWidget);
  68     QHBoxLayout *bottomLayout = new QHBoxLayout(this->m_bottomWidget);
  69     this->m_bottomWidget->setLayout(bottomLayout);
  70     QPushButton *removeButton = new QPushButton(removeText, this->m_bottomWidget);
  71     connect(removeButton, SIGNAL(clicked()), this, SLOT(remove()));
  72     bottomLayout->addWidget(removeButton);
  73     QPushButton *moveUpButton = new QPushButton(moveUpText, this->m_bottomWidget);
  74     connect(moveUpButton, SIGNAL(clicked()), this, SLOT(moveUp()));
  75     bottomLayout->addWidget(moveUpButton);
  76     QPushButton *moveDownButton = new QPushButton(moveDownText, this->m_bottomWidget);
  77     connect(moveDownButton, SIGNAL(clicked()), this, SLOT(moveDown()));
  78     bottomLayout->addWidget(moveDownButton);
  79
  80     QPushButton *doneButton = new QPushButton(doneText, this->m_bottomWidget);
  81     connect(doneButton, SIGNAL(clicked()), this, SLOT(closeEditOptions()));
  82     bottomLayout->addWidget(doneButton);
  83     this->m_bottomWidget->hide();
  84
  85     Locations *locations = Locations::GetInstance();
  86     connect(locations, SIGNAL(locationsChanged()), this, SLOT(populateLocations()));
  87 }
  88
  89 void LocationsDisplay::populateLocations()
  90 {
  91     m_list->clear();
  92     qDebug() << "Populating locations";
  93     Locations *locations = Locations::GetInstance();
  94
  95     for (int index = 1; index <= locations->size(); ++index)
  96     {
  97         qDebug() << "Adding location: " << locations->getLocation(index)->label();
  98         Location* loc = locations->getLocation(index);
  99         QString dispName = loc->label();
 100         if (!loc->isValid())
 101             dispName.append(invalidPostText);
 102         new QListWidgetItem(dispName, m_list);
 103     }
 104     qDebug() << "Locations populated";
 105 }
 106
 107 void LocationsDisplay::addAddress()
 108 {
 109     AddressDialog *dialog = new AddressDialog(this);
 110     dialog->show();
 111 }
 112
 113 void LocationsDisplay::editLocation(QListWidgetItem *item)
 114 {
 115     if (!item) return;
 116
 117     Locations *locations = Locations::GetInstance();
 118     QString findText = getLocName(item);
 119     Location *loc = locations->getLocation(findText);
 120     if (!loc)
 121         qDebug() << "No location with label " << findText << " was found from locations.";
 122     else
 123     {
 124         AddressDialog *dialog = new AddressDialog(this, loc);
 125         dialog->show();
 126     }
 127 }
 128
 129 QString getLocNameold(const QListWidgetItem *item)
 130 {
 131     if (!item) return 0;
 132     QString retText = item->text();
 133     if (retText.contains(" - Invalid address", Qt::CaseSensitive))
 134         retText.chop(18);
 135     return retText;
 136 }
 137
 138 /*void LocationsDisplay::contextMenu(const QPoint &point)
 139 {
 140     qDebug() << "ContextMenu requested";
 141     this->m_point = point;
 142     QMenu *menu = new QMenu(this->m_list);
 143     menu->addAction("Delete", this, SLOT(remove()));
 144     menu->exec(this->mapToGlobal(point));
 145 }*/
 146
 147 void LocationsDisplay::remove()
 148 {
 149     qDebug() << "Remove called";
 150     Location* loc = getSelectedLocation(this->m_list->selectedItems());
 151     if (!loc)
 152         qDebug() << "No location with selected label was found from locations.";
 153     else
 154     {
 155         Locations *locations = Locations::GetInstance();
 156         locations->removeLocation(loc);
 157     }
 158 }
 159
 160 Location* getSelectedLocationold(QList<QListWidgetItem*> list)
 161 {
 162     if (list.size() == 0)
 163     {
 164         qDebug() << "No item is selected";
 165         return 0;
 166     }
 167     QListWidgetItem *item = list.at(0);
 168     QString name = getLocName(item);
 169     qDebug() << "Selected item is" << name;
 170     Locations *locations = Locations::GetInstance();
 171     return locations->getLocation(name);
 172 }
 173
 174 void LocationsDisplay::moveUp()
 175 {
 176     qDebug() << "Move up called";
 177     Location* loc = getSelectedLocation(this->m_list->selectedItems());
 178     if (!loc)
 179         qDebug() << "No location with selected label was found from locations.";
 180     else
 181     {
 182         Locations *locations = Locations::GetInstance();
 183         locations->lowerLocationIndex(loc->label());
 184     }
 185 }
 186
 187 void LocationsDisplay::moveDown()
 188 {
 189     qDebug() << "Move down called";
 190     Location* loc = getSelectedLocation(this->m_list->selectedItems());
 191     if (!loc)
 192         qDebug() << "No location with selected label was found from locations.";
 193     else
 194     {
 195         Locations *locations = Locations::GetInstance();
 196         locations->increaseLocationIndex(loc->label());
 197     }
 198 }
 199
 200 void LocationsDisplay::showEditOptions()
 201 {
 202     disconnect(this->m_list, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(editLocation(QListWidgetItem*)));
 203     this->m_topWidget->hide();
 204     this->m_bottomWidget->show();
 205 }
 206
 207 void LocationsDisplay::closeEditOptions()
 208 {
 209     connect(this->m_list, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(editLocation(QListWidgetItem*)));
 210     this->m_topWidget->show();
 211     this->m_bottomWidget->hide();
 212 }