File 0001-Hide-option-to-install-updates-on-Tumbleweed.patch of Package plasma5-pk-updates

From 475d92af692c7bbba389c7b807ee27d843cdebb7 Mon Sep 17 00:00:00 2001
From: Fabian Vogt <fabian@ritter-vogt.de>
Date: Tue, 12 Jun 2018 19:21:43 +0200
Subject: [PATCH] Hide option to install updates on Tumbleweed

---
 src/declarative/pkupdates.cpp              | 16 ++++++++++++++++
 src/declarative/pkupdates.h                |  6 ++++++
 src/plasma/contents/ui/Full.qml            | 17 +++++++++++++++--
 src/plasma/contents/ui/PackageDelegate.qml |  2 ++
 4 files changed, 39 insertions(+), 2 deletions(-)

Index: plasma-pk-updates-0.3.2/src/declarative/pkupdates.cpp
===================================================================
--- plasma-pk-updates-0.3.2.orig/src/declarative/pkupdates.cpp
+++ plasma-pk-updates-0.3.2/src/declarative/pkupdates.cpp
@@ -20,6 +20,7 @@
 #include <limits.h>
 
 #include <QDebug>
+#include <QFile>
 #include <QTimer>
 #include <QDBusReply>
 #include <QDBusInterface>
@@ -179,6 +180,21 @@ bool PkUpdates::isOnBattery() const
     return Solid::PowerManagement::appShouldConserveResources();
 }
 
+bool PkUpdates::isTumbleweed() const
+{
+    QFile osRelease("/etc/os-release");
+    if(!osRelease.open(QIODevice::ReadOnly))
+        return false;
+
+    while(!osRelease.atEnd()) {
+        QByteArray line = osRelease.readLine();
+        if(line.startsWith("NAME=\"openSUSE Tumbleweed\""))
+            return true;
+    }
+
+    return false;
+}
+
 void PkUpdates::getUpdateDetails(const QString &pkgID)
 {
     qCDebug(PLASMA_PK_UPDATES) << "Requesting update details for" << pkgID;
Index: plasma-pk-updates-0.3.2/src/declarative/pkupdates.h
===================================================================
--- plasma-pk-updates-0.3.2.orig/src/declarative/pkupdates.h
+++ plasma-pk-updates-0.3.2/src/declarative/pkupdates.h
@@ -55,6 +55,7 @@ class PkUpdates : public QObject
     Q_PROPERTY(bool isNetworkOnline READ isNetworkOnline NOTIFY networkStateChanged)
     Q_PROPERTY(bool isNetworkMobile READ isNetworkMobile NOTIFY networkStateChanged)
     Q_PROPERTY(bool isOnBattery READ isOnBattery NOTIFY isOnBatteryChanged)
+    Q_PROPERTY(bool isTumbleweed READ isTumbleweed CONSTANT)
 
 public:
     enum Activity {Idle, CheckingUpdates, GettingUpdates, InstallingUpdates};
@@ -133,6 +134,11 @@ public:
      */
     bool isOnBattery() const;
 
+    /**
+     * @return whether /etc/os-release indicates openSUSE Tumbleweed
+     */
+    bool isTumbleweed() const;
+
 signals:
     /**
      * Emitted when the number uf updates has changed
Index: plasma-pk-updates-0.3.2/src/plasma/contents/ui/Full.qml
===================================================================
--- plasma-pk-updates-0.3.2.orig/src/plasma/contents/ui/Full.qml
+++ plasma-pk-updates-0.3.2/src/plasma/contents/ui/Full.qml
@@ -140,6 +140,7 @@ Item {
                 currentIndex: -1
                 boundsBehavior: Flickable.StopAtBounds
                 delegate: PackageDelegate {
+                    checkboxVisible: !PkUpdates.isTumbleweed
                     onClicked: {
                         if (updatesView.currentIndex === index) {
                             updatesView.currentIndex = -1
@@ -160,7 +161,7 @@ Item {
         }
 
         RowLayout {
-            visible: PkUpdates.count && PkUpdates.isNetworkOnline && !PkUpdates.isActive
+            visible: PkUpdates.count && PkUpdates.isNetworkOnline && !PkUpdates.isActive && !PkUpdates.isTumbleweed
             PlasmaComponents.CheckBox {
                 id: chkSelectAll
                 anchors {
@@ -218,7 +219,7 @@ Item {
 
         PlasmaComponents.Button {
             id: btnUpdate
-            visible: PkUpdates.count && PkUpdates.isNetworkOnline && !PkUpdates.isActive
+            visible: PkUpdates.count && PkUpdates.isNetworkOnline && !PkUpdates.isActive && !PkUpdates.isTumbleweed
             enabled: fullRepresentation.anySelected
             anchors {
                 bottom: parent.bottom
@@ -230,6 +231,18 @@ Item {
             onClicked: PkUpdates.installUpdates(selectedPackages())
         }
 
+        PlasmaComponents.Label {
+            id: lblUseZypper
+            visible: PkUpdates.count && PkUpdates.isNetworkOnline && !PkUpdates.isActive && PkUpdates.isTumbleweed
+            height: paintedHeight
+            anchors {
+                bottom: parent.bottom
+                horizontalCenter: parent.horizontalCenter
+            }
+            elide: Text.ElideRight;
+            text: i18n("Run 'zypper dup' manually to install updated packages.")
+        }
+
         PlasmaComponents.BusyIndicator {
             running: PkUpdates.isActive
             visible: running
Index: plasma-pk-updates-0.3.2/src/plasma/contents/ui/PackageDelegate.qml
===================================================================
--- plasma-pk-updates-0.3.2.orig/src/plasma/contents/ui/PackageDelegate.qml
+++ plasma-pk-updates-0.3.2/src/plasma/contents/ui/PackageDelegate.qml
@@ -32,6 +32,7 @@ PlasmaComponents.ListItem {
     property string updateText
     property variant updateUrls: []
     readonly property bool expanded: ListView.isCurrentItem
+    property alias checkboxVisible: checkbox.visible
 
     signal checkedStateChanged(bool checked)
 
@@ -42,6 +43,7 @@ PlasmaComponents.ListItem {
 
     PlasmaComponents.CheckBox {
         id: checkbox
+        width: checkboxVisible ? implicitWidth : 0
         anchors {
             left: parent.left
             verticalCenter: packageInfoColumn.verticalCenter