Adding per-keyset editable data

[pierogi] / dialogs / pirfavoritesdialog.cpp

diff --git a/dialogs/pirfavoritesdialog.cpp b/dialogs/pirfavoritesdialog.cpp
new file mode 100644 (file)
index 0000000..3b522ef
--- /dev/null
+++ b/dialogs/pirfavoritesdialog.cpp
@@ -0,0 +1,158 @@
+#include "pirfavoritesdialog.h"
+#include "ui_pirfavoritesdialog.h"
+
+//#include <QListWidget>
+
+#include "mainwindow.h"
+#include "pirkeysetwidgetitem.h"
+#include <QMaemo5InformationBox>
+
+/*
+PIRFavoritesDialog::PIRFavoritesDialog(QWidget *parent) :
+  QDialog(parent),
+  ui(new Ui::PIRFavoritesDialog)
+{
+  ui->setupUi(this);
+}
+*/
+
+
+PIRFavoritesDialog::PIRFavoritesDialog(
+  MainWindow *mw)
+  : QDialog(0),
+    ui(new Ui::PIRFavoritesDialog),
+    mainWindow(mw)
+{
+  ui->setupUi(this);
+}
+
+
+PIRFavoritesDialog::~PIRFavoritesDialog()
+{
+  delete ui;
+}
+
+
+void PIRFavoritesDialog::selectPrevFavKeyset()
+{
+  int size = ui->favoritesListWidget->count();
+
+  if (size == 0)
+  {
+    // No favorites, so nothing to do!
+    return;
+  }
+
+  int position = ui->favoritesListWidget->currentRow();
+
+  --position;
+  if (position < 0)
+  {
+    position = size - 1;
+  }
+
+  ui->favoritesListWidget->setCurrentRow(
+    position,
+    QItemSelectionModel::ClearAndSelect);
+
+  mainWindow->keysetSelectionChanged(
+    ui->favoritesListWidget->currentItem());
+
+  // Tell the user about the change:
+  QMaemo5InformationBox::information(
+    0,
+    ui->favoritesListWidget->item(position)->text());
+}
+
+
+void PIRFavoritesDialog::selectNextFavKeyset()
+{
+  int size = ui->favoritesListWidget->count();
+
+  if (size == 0)
+  {
+    // No favorites, so just return:
+    return;
+  }
+
+  int position = ui->favoritesListWidget->currentRow();
+
+  ++position;
+  if (position == size)
+  {
+    position = 0;
+  }
+
+  ui->favoritesListWidget->setCurrentRow(
+    position,
+    QItemSelectionModel::ClearAndSelect);
+
+  mainWindow->keysetSelectionChanged(
+    ui->favoritesListWidget->currentItem());
+
+  // Tell the user about the change:
+  QMaemo5InformationBox::information(
+    0,
+    ui->favoritesListWidget->item(position)->text());
+}
+
+
+void PIRFavoritesDialog::addItem(
+  PIRKeysetWidgetItem *item)
+{
+  PIRKeysetWidgetItem *itemCopy = new PIRKeysetWidgetItem(item);
+  ui->favoritesListWidget->addItem(itemCopy);
+  ui->favoritesListWidget->sortItems();
+}
+
+
+int PIRFavoritesDialog::getCount()
+{
+  return ui->favoritesListWidget->count();
+}
+
+
+PIRKeysetWidgetItem *PIRFavoritesDialog::getItem(
+  int index)
+{
+  return dynamic_cast<PIRKeysetWidgetItem *>(
+    ui->favoritesListWidget->item(index));
+}
+
+
+void PIRFavoritesDialog::removeItem(
+  unsigned int keysetID)
+{
+  // Find the keyset in the list (if it is there):
+  int count = ui->favoritesListWidget->count();
+  int index = 0;
+  PIRKeysetWidgetItem *kwi;
+
+  while (index < count)
+  {
+    kwi = dynamic_cast<PIRKeysetWidgetItem *>(
+         ui->favoritesListWidget->item(index));
+
+    if (kwi->getID() == keysetID)
+    {
+      // Deleting the item removes it from the list:
+      delete kwi;
+      return;
+    }
+
+    ++index;
+  }
+}
+
+
+QListWidget *PIRFavoritesDialog::getFavoritesListWidget()
+{
+  return ui->favoritesListWidget;
+}
+
+
+void PIRFavoritesDialog::on_favoritesListWidget_itemClicked()
+{
+  // Exit from the dialog:
+  accept();
+}