ProjectExplorer: Offer device icons as kit icons

... in the dialog that lets users choose an icon for their kit. In
addition, users can still choose icon files from the file systems.

Fixes: QTCREATORBUG-9029
Change-Id: I0ee7d2f532ef637d65ac718b8eaaabe4b81e7fb3
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

1 files changed, 20 insertions, 2 deletions

diff --git a/src/plugins/projectexplorer/kit.cpp b/src/plugins/projectexplorer/kit.cpp
index d29feab66c..754b0da6c9 100644
--- a/src/plugins/projectexplorer/kit.cpp
+++ b/src/plugins/projectexplorer/kit.cpp
@@ -60,6 +60,7 @@ const char AUTODETECTIONSOURCE_KEY[] = "PE.Profile.AutoDetectionSource";
 const char SDK_PROVIDED_KEY[] = "PE.Profile.SDK";
 const char DATA_KEY[] = "PE.Profile.Data";
 const char ICON_KEY[] = "PE.Profile.Icon";
+const char DEVICE_TYPE_FOR_ICON_KEY[] = "PE.Profile.DeviceTypeForIcon";
 const char MUTABLE_INFO_KEY[] = "PE.Profile.MutableInfo";
 const char STICKY_INFO_KEY[] = "PE.Profile.StickyInfo";
 const char IRRELEVANT_ASPECTS_KEY[] = "PE.Kit.IrrelevantAspects";
@@ -123,6 +124,7 @@ public:
     bool m_mustNotify = false;
     QIcon m_cachedIcon;
     FileName m_iconPath;
+    Id m_deviceTypeForIcon;
 
     QHash<Id, QVariant> m_data;
     QSet<Id> m_sticky;
@@ -162,6 +164,7 @@ Kit::Kit(const QVariantMap &data) :
     d->m_fileSystemFriendlyName = data.value(QLatin1String(FILESYSTEMFRIENDLYNAME_KEY)).toString();
     d->m_iconPath = FileName::fromString(data.value(QLatin1String(ICON_KEY),
                                                     d->m_iconPath.toString()).toString());
+    d->m_deviceTypeForIcon = Id::fromSetting(data.value(DEVICE_TYPE_FOR_ICON_KEY));
     const auto it = data.constFind(IRRELEVANT_ASPECTS_KEY);
     if (it != data.constEnd())
         d->m_irrelevantAspects = transform<QSet<Id>>(it.value().toList(), &Id::fromSetting);
@@ -210,6 +213,7 @@ Kit *Kit::clone(bool keepName) const
     k->d->m_hasError = d->m_hasError;
     k->d->m_cachedIcon = d->m_cachedIcon;
     k->d->m_iconPath = d->m_iconPath;
+    k->d->m_deviceTypeForIcon = d->m_deviceTypeForIcon;
     k->d->m_sticky = d->m_sticky;
     k->d->m_mutable = d->m_mutable;
     k->d->m_irrelevantAspects = d->m_irrelevantAspects;
@@ -221,6 +225,7 @@ void Kit::copyFrom(const Kit *k)
     KitGuard g(this);
     d->m_data = k->d->m_data;
     d->m_iconPath = k->d->m_iconPath;
+    d->m_deviceTypeForIcon = k->d->m_deviceTypeForIcon;
     d->m_cachedIcon = k->d->m_cachedIcon;
     d->m_autodetected = k->d->m_autodetected;
     d->m_autoDetectionSource = k->d->m_autoDetectionSource;
@@ -379,12 +384,13 @@ QIcon Kit::icon() const
     if (!d->m_cachedIcon.isNull())
         return d->m_cachedIcon;
 
-    if (!d->m_iconPath.isEmpty() && d->m_iconPath.exists()) {
+    if (!d->m_deviceTypeForIcon.isValid() && !d->m_iconPath.isEmpty() && d->m_iconPath.exists()) {
         d->m_cachedIcon = QIcon(d->m_iconPath.toString());
         return d->m_cachedIcon;
     }
 
-    const Core::Id deviceType = DeviceTypeKitAspect::deviceTypeId(this);
+    const Core::Id deviceType = d->m_deviceTypeForIcon.isValid()
+            ? d->m_deviceTypeForIcon : DeviceTypeKitAspect::deviceTypeId(this);
     const QIcon deviceTypeIcon = iconForDeviceType(deviceType);
     if (!deviceTypeIcon.isNull()) {
         d->m_cachedIcon = deviceTypeIcon;
@@ -404,10 +410,20 @@ void Kit::setIconPath(const FileName &path)
 {
     if (d->m_iconPath == path)
         return;
+    d->m_deviceTypeForIcon = Id();
     d->m_iconPath = path;
     kitUpdated();
 }
 
+void Kit::setDeviceTypeForIcon(Id deviceType)
+{
+    if (d->m_deviceTypeForIcon == deviceType)
+        return;
+    d->m_iconPath.clear();
+    d->m_deviceTypeForIcon = deviceType;
+    kitUpdated();
+}
+
 QList<Id> Kit::allKeys() const
 {
     return d->m_data.keys();
@@ -474,6 +490,7 @@ bool Kit::isEqual(const Kit *other) const
 {
     return isDataEqual(other)
             && d->m_iconPath == other->d->m_iconPath
+            && d->m_deviceTypeForIcon == other->d->m_deviceTypeForIcon
             && d->m_unexpandedDisplayName == other->d->m_unexpandedDisplayName
             && d->m_fileSystemFriendlyName == other->d->m_fileSystemFriendlyName
             && d->m_irrelevantAspects == other->d->m_irrelevantAspects
@@ -493,6 +510,7 @@ QVariantMap Kit::toMap() const
     data.insert(QLatin1String(AUTODETECTIONSOURCE_KEY), d->m_autoDetectionSource);
     data.insert(QLatin1String(SDK_PROVIDED_KEY), d->m_sdkProvided);
     data.insert(QLatin1String(ICON_KEY), d->m_iconPath.toString());
+    data.insert(DEVICE_TYPE_FOR_ICON_KEY, d->m_deviceTypeForIcon.toSetting());
 
     QStringList mutableInfo;
     foreach (Id id, d->m_mutable)