First implementation

cpp/window/SetupDialog/SelectCanInterfacesDialog.cpp

@@ -0,0 +1,69 @@
+/*
+
+  Copyright (c) 2015, 2016 Hubert Denkmair <hubert@denkmair.de>
+
+  This file is part of cangaroo.
+
+  cangaroo is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 2 of the License, or
+  (at your option) any later version.
+
+  cangaroo is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with cangaroo.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include "SelectCanInterfacesDialog.h"
+#include "ui_SelectCanInterfacesDialog.h"
+#include <core/Backend.h>
+
+SelectCanInterfacesDialog::SelectCanInterfacesDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::SelectCanInterfacesDialog)
+{
+    ui->setupUi(this);
+    ui->treeWidget->setHeaderLabels(QStringList() << "Device" << "Driver" << "Description");
+}
+
+SelectCanInterfacesDialog::~SelectCanInterfacesDialog()
+{
+    delete ui;
+}
+
+bool SelectCanInterfacesDialog::selectInterfaces(Backend &backend, CanInterfaceIdList &selectedInterfaces, const CanInterfaceIdList &excludeInterfaces)
+{
+    ui->treeWidget->clear();
+
+    CanInterfaceIdList allInterfaces;
+    foreach (CanInterfaceId intf, backend.getInterfaceList()) {
+        if (!excludeInterfaces.contains(intf)) {
+            allInterfaces.append(intf);
+        }
+    }
+
+
+    foreach (CanInterfaceId intf, allInterfaces) {
+        QTreeWidgetItem *treeItem = new QTreeWidgetItem(ui->treeWidget);
+        treeItem->setText(0, backend.getInterfaceName(intf));
+        treeItem->setText(1, backend.getDriverName(intf));
+        treeItem->setText(2, "");
+    }
+
+    if (exec()==QDialog::Accepted) {
+        selectedInterfaces.clear();
+        foreach (QModelIndex idx, ui->treeWidget->selectionModel()->selectedRows()) {
+            if (idx.isValid()) {
+                selectedInterfaces.append(allInterfaces[idx.row()]);
+            }
+        }
+        return true;
+    } else {
+        return false;
+    }
+}