Add a button to find the SSH Key

src/plugins/SSHManager/sshmanagerpluginwidget.cpp

@@ -24,6 +24,7 @@
 
 #include <QAction>
 #include <QDebug>
+#include <QFileDialog>
 #include <QIntValidator>
 #include <QItemSelectionModel>
 #include <QMenu>
@@ -32,6 +33,7 @@
 #include <QRegularExpression>
 #include <QRegularExpressionValidator>
 #include <QSortFilterProxyModel>
+#include <QStandardPaths>
 
 #include <KMessageBox>
 
@@ -70,6 +72,15 @@ SSHManagerTreeWidget::SSHManagerTreeWidget(QWidget *parent)
     connect(ui->btnRemove, &QPushButton::clicked, this, &SSHManagerTreeWidget::triggerRemove);
     connect(ui->btnInvertFilter, &QPushButton::clicked, d->filterModel, &SSHManagerFilterModel::setInvertFilter);
 
+    connect(ui->btnFindSshKey, &QPushButton::clicked, this, [this] {
+        const QString homeFolder = QStandardPaths::writableLocation(QStandardPaths::HomeLocation);
+        const QString sshFile = QFileDialog::getOpenFileName(this, i18n("SSH Key"), homeFolder + QStringLiteral("/.ssh"));
+        if (sshFile.isEmpty()) {
+            return;
+        }
+        ui->sshkey->setText(sshFile);
+    });
+
     connect(ui->filterText, &QLineEdit::textChanged, this, [this] {
         d->filterModel->setFilterRegularExpression(ui->filterText->text());
         d->filterModel->invalidate();

src/plugins/SSHManager/sshwidget.ui

@@ -110,15 +110,56 @@
        </widget>
       </item>
       <item row="3" column="1">
-       <widget class="QLineEdit" name="sshkey">
-        <property name="toolTip">
-         <string>The private key to be used for this connection</string>
-        </property>
+       <layout class="QHBoxLayout" name="horizontalLayout_3">
+        <item>
+         <widget class="QLineEdit" name="sshkey">
+          <property name="toolTip">
+           <string>The private key to be used for this connection</string>
+          </property>
+          <property name="text">
+           <string/>
+          </property>
+          <property name="placeholderText">
+           <string>The private key</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QToolButton" name="btnFindSshKey">
+          <property name="text">
+           <string>...</string>
+          </property>
+          <property name="icon">
+           <iconset theme="folder-open"/>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item row="4" column="0">
+       <widget class="QLabel" name="label_7">
         <property name="text">
-         <string/>
+         <string>Username</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="1">
+       <widget class="QLineEdit" name="username">
+        <property name="toolTip">
+         <string>The username for the connection</string>
         </property>
         <property name="placeholderText">
-         <string>The private key</string>
+         <string>Your username</string>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="1">
+       <widget class="QCheckBox" name="useSshConfig">
+        <property name="toolTip">
+         <string>If this is set, we don't rely on the SSH key set above, but on the configuration on ~/.ssh/config</string>
+        </property>
+        <property name="text">
+         <string>Use ~/.ssh/config for key</string>
         </property>
        </widget>
       </item>
@@ -168,33 +209,6 @@
         </property>
        </widget>
       </item>
-      <item row="4" column="1">
-       <widget class="QLineEdit" name="username">
-        <property name="toolTip">
-         <string>The username for the connection</string>
-        </property>
-        <property name="placeholderText">
-         <string>Your username</string>
-        </property>
-       </widget>
-      </item>
-      <item row="4" column="0">
-       <widget class="QLabel" name="label_7">
-        <property name="text">
-         <string>Username</string>
-        </property>
-       </widget>
-      </item>
-      <item row="5" column="1">
-       <widget class="QCheckBox" name="useSshConfig">
-        <property name="toolTip">
-         <string>If this is set, we don't rely on the SSH key set above, but on the configuration on ~/.ssh/config</string>
-        </property>
-        <property name="text">
-         <string>Use ~/.ssh/config for key</string>
-        </property>
-       </widget>
-      </item>
      </layout>
     </widget>
    </item>