Location selector and edit window finished

[ptas] / zouba / src / locationsdisplaywindow.cpp

diff --git a/zouba/src/locationsdisplaywindow.cpp b/zouba/src/locationsdisplaywindow.cpp
new file mode 100644 (file)
index 0000000..ddb8f9b
--- /dev/null
+++ b/zouba/src/locationsdisplaywindow.cpp
@@ -0,0 +1,166 @@
+#include "locationsdisplaywindow.h"
+#include "ui_locationsdisplaywindow.h"
+#include "locations.h"
+#include "addressdialog.h"
+
+#include <QDebug>
+#include <QListWidgetItem>
+#include <QListWidget>
+#include <QList>
+
+const QString invalidPostText = " - Invalid address";
+const QString editText = "Edit list";
+
+QString getLocName(const QListWidgetItem *item);
+Location* getSelectedLocation(QList<QListWidgetItem*> list);
+/*QString getLocName(const QListWidgetItem *item);
+Location* getSelectedLocation(QList<QListWidgetItem*> list);*/
+
+LocationsDisplayWindow::LocationsDisplayWindow(QWidget *parent) :
+    QMainWindow(parent),
+    ui(new Ui::LocationsDisplayWindow)
+{
+    ui->setupUi(this);
+#ifdef Q_WS_MAEMO_5
+    this->setAttribute(Qt::WA_Maemo5StackedWindow);
+#endif
+    QAction *editListAction = new QAction(editText, this->ui->menuBar);
+    this->ui->menuBar->addAction(editListAction);
+    connect(editListAction, SIGNAL(triggered()), this, SLOT(showEditOptions()));
+//#endif
+    this->ui->editViewWidget->hide();
+
+    connect(this->ui->newLocButton, SIGNAL(clicked()), this, SLOT(addAddress()));
+    connect(this->ui->locationsWidget, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(editLocation(QListWidgetItem*)));
+    connect(this->ui->deleteButton, SIGNAL(clicked()), this, SLOT(remove()));
+    connect(this->ui->upButton, SIGNAL(clicked()), this, SLOT(moveUp()));
+    connect(this->ui->downButton, SIGNAL(clicked()), this, SLOT(moveDown()));
+    connect(this->ui->doneButton, SIGNAL(clicked()), this, SLOT(closeEditOptions()));
+
+    this->populateLocations();
+
+    Locations *locations = Locations::GetInstance();
+    connect(locations, SIGNAL(locationsChanged()), this, SLOT(populateLocations()));
+}
+
+LocationsDisplayWindow::~LocationsDisplayWindow()
+{
+    delete ui;
+}
+
+void LocationsDisplayWindow::showEditOptions()
+{
+    disconnect(this->ui->locationsWidget, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(editLocation(QListWidgetItem*)));
+    this->ui->defaultViewWidget->hide();
+    this->ui->editViewWidget->show();
+}
+
+void LocationsDisplayWindow::closeEditOptions()
+{
+    connect(this->ui->locationsWidget, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(editLocation(QListWidgetItem*)));
+    this->ui->defaultViewWidget->show();
+    this->ui->editViewWidget->hide();
+}
+
+void LocationsDisplayWindow::populateLocations()
+{
+    this->ui->locationsWidget->clear();
+    qDebug() << "Populating locations";
+    Locations *locations = Locations::GetInstance();
+
+    for (int index = 1; index <= locations->size(); ++index)
+    {
+        qDebug() << "Adding location: " << locations->getLocation(index)->label();
+        Location* loc = locations->getLocation(index);
+        QString dispName = loc->label();
+        if (!loc->isValid())
+            dispName.append(invalidPostText);
+        new QListWidgetItem(dispName, this->ui->locationsWidget);
+    }
+    qDebug() << "Locations populated";
+}
+
+void LocationsDisplayWindow::addAddress()
+{
+    AddressDialog *dialog = new AddressDialog(this);
+    dialog->show();
+}
+
+void LocationsDisplayWindow::editLocation(QListWidgetItem *item)
+{
+    if (!item) return;
+
+    Locations *locations = Locations::GetInstance();
+    QString findText = getLocName(item);
+    Location *loc = locations->getLocation(findText);
+    if (!loc)
+        qDebug() << "No location with label " << findText << " was found from locations.";
+    else
+    {
+        AddressDialog *dialog = new AddressDialog(this, loc);
+        dialog->show();
+    }
+}
+
+QString getLocName(const QListWidgetItem *item)
+{
+    if (!item) return 0;
+    QString retText = item->text();
+    if (retText.contains(" - Invalid address", Qt::CaseSensitive))
+        retText.chop(18);
+    return retText;
+}
+
+void LocationsDisplayWindow::remove()
+{
+    qDebug() << "Remove called";
+    Location* loc = getSelectedLocation(this->ui->locationsWidget->selectedItems());
+    if (!loc)
+        qDebug() << "No location with selected label was found from locations.";
+    else
+    {
+        Locations *locations = Locations::GetInstance();
+        locations->removeLocation(loc);
+    }
+}
+
+Location* getSelectedLocation(QList<QListWidgetItem*> list)
+{
+    if (list.size() == 0)
+    {
+        qDebug() << "No item is selected";
+        return 0;
+    }
+    QListWidgetItem *item = list.at(0);
+    QString name = getLocName(item);
+    qDebug() << "Selected item is" << name;
+    Locations *locations = Locations::GetInstance();
+    return locations->getLocation(name);
+}
+
+void LocationsDisplayWindow::moveUp()
+{
+    qDebug() << "Move up called";
+    Location* loc = getSelectedLocation(this->ui->locationsWidget->selectedItems());
+    if (!loc)
+        qDebug() << "No location with selected label was found from locations.";
+    else
+    {
+        Locations *locations = Locations::GetInstance();
+        locations->lowerLocationIndex(loc->label());
+    }
+}
+
+void LocationsDisplayWindow::moveDown()
+{
+    qDebug() << "Move down called";
+    Location* loc = getSelectedLocation(this->ui->locationsWidget->selectedItems());
+    if (!loc)
+        qDebug() << "No location with selected label was found from locations.";
+    else
+    {
+        Locations *locations = Locations::GetInstance();
+        locations->increaseLocationIndex(loc->label());
+    }
+}
+