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[pierogi] / pirselectkeysetform.cpp

diff --git a/pirselectkeysetform.cpp b/pirselectkeysetform.cpp
index 8d6f403..e191da9 100644 (file)
--- a/pirselectkeysetform.cpp
+++ b/pirselectkeysetform.cpp
@@ -25,6 +25,10 @@ PIRSelectKeysetForm::PIRSelectKeysetForm(
 {
   ui->setupUi(this);
 
+  // Make sure the user can only select one keyset at a time:
+  ui->keysetListWidget->setSelectionMode(
+    QAbstractItemView::SingleSelection);
+
   // Don't want to start with the line editor visible:
   ui->searchStringLineEdit->hide();
   ui->searchStringLineEdit->lower();
@@ -96,6 +100,63 @@ QListWidget *PIRSelectKeysetForm::getKeysetListWidget()
 }
 
 
+bool PIRSelectKeysetForm::selectNextKeyset()
+{
+  int currentRow = ui->keysetListWidget->currentRow();
+
+  // If we're at the end of the list, give up:
+  if (currentRow >= (ui->keysetListWidget->count() -1))
+  {
+    return false;
+  }
+
+  ui->keysetListWidget->setCurrentRow(
+    currentRow + 1,
+    QItemSelectionModel::ClearAndSelect);
+
+  mainWindow->keysetSelectionChanged(
+    ui->keysetListWidget->currentItem());
+
+  return true;
+}
+
+
+bool PIRSelectKeysetForm::selectPrevKeyset()
+{
+  int currentRow = ui->keysetListWidget->currentRow();
+
+  // If we're at the beginning of the list, give up:
+  if (currentRow <= 0)
+  {
+    return false;
+  }
+
+  ui->keysetListWidget->setCurrentRow(
+    currentRow - 1,
+    QItemSelectionModel::ClearAndSelect);
+
+  mainWindow->keysetSelectionChanged(
+    ui->keysetListWidget->currentItem());
+
+  return true;
+}
+
+
+QString PIRSelectKeysetForm::getKeysetName()
+{
+  QListWidgetItem *item = ui->keysetListWidget->currentItem();
+
+  if (item)
+  {
+    return item->text();
+  }
+  else
+  {
+    return "";
+  }
+}
+
+
 void PIRSelectKeysetForm::keyPressEvent(
   QKeyEvent *event)
 {