From d201c681daae42b005c9ea4f3a1e272ea9cc5ef5 Mon Sep 17 00:00:00 2001
From: Christian Kandeler <christian.kandeler@nokia.com>
Date: Tue, 8 May 2012 17:24:24 +0200
Subject: Device support: Disable some widgets when there are no devices.

Change-Id: I7849054f6a3942bf6d8affdf1cdc5a7d28fb997d
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>
---
 .../projectexplorer/devicesupport/devicesettingswidget.cpp     | 10 ++++++++++
 .../projectexplorer/devicesupport/devicesettingswidget.h       |  1 +
 2 files changed, 11 insertions(+)

diff --git a/src/plugins/projectexplorer/devicesupport/devicesettingswidget.cpp b/src/plugins/projectexplorer/devicesupport/devicesettingswidget.cpp
index b6b3ce9221..be12996554 100644
--- a/src/plugins/projectexplorer/devicesupport/devicesettingswidget.cpp
+++ b/src/plugins/projectexplorer/devicesupport/devicesettingswidget.cpp
@@ -197,6 +197,14 @@ void DeviceSettingsWidget::displayCurrent()
     fillInValues();
 }
 
+void DeviceSettingsWidget::setDeviceInfoWidgetsEnabled(bool enable)
+{
+    m_ui->configurationLabel->setEnabled(enable);
+    m_ui->configurationComboBox->setEnabled(enable);
+    m_ui->generalGroupBox->setEnabled(enable);
+    m_ui->osSpecificGroupBox->setEnabled(enable);
+}
+
 void DeviceSettingsWidget::fillInValues()
 {
     const IDevice::ConstPtr &current = currentDevice();
@@ -252,10 +260,12 @@ void DeviceSettingsWidget::currentDeviceChanged(int index)
     m_additionalActionButtons.clear();
     const IDevice::ConstPtr device = m_deviceManagerModel->device(index);
     if (device.isNull()) {
+        setDeviceInfoWidgetsEnabled(false);
         m_ui->removeConfigButton->setEnabled(false);
         clearDetails();
         m_ui->defaultDeviceButton->setEnabled(false);
     } else {
+        setDeviceInfoWidgetsEnabled(true);
         m_ui->removeConfigButton->setEnabled(true);
         foreach (const Core::Id actionId, device->actionIds()) {
             QPushButton * const button = new QPushButton(device->displayNameForActionId(actionId));
diff --git a/src/plugins/projectexplorer/devicesupport/devicesettingswidget.h b/src/plugins/projectexplorer/devicesupport/devicesettingswidget.h
index da63e3b029..7495dc9caf 100644
--- a/src/plugins/projectexplorer/devicesupport/devicesettingswidget.h
+++ b/src/plugins/projectexplorer/devicesupport/devicesettingswidget.h
@@ -75,6 +75,7 @@ private slots:
 private:
     void initGui();
     void displayCurrent();
+    void setDeviceInfoWidgetsEnabled(bool enable);
     QSharedPointer<const IDevice> currentDevice() const;
     int currentIndex() const;
     void clearDetails();
-- 
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