Add autodetect button for programs.

Makes it easy for user to reset the values
to the defaults.

3 files changed, 39 insertions, 0 deletions

diff --git a/src/configdialog.cpp b/src/configdialog.cpp
index 819155c3..4cf62e76 100644
--- a/src/configdialog.cpp
+++ b/src/configdialog.cpp
@@ -224,6 +224,20 @@ void ConfigDialog::on_accepted() {
   QtPassSettings::setVersion(VERSION);
 }
 
+void ConfigDialog::on_autodetectButton_clicked()
+{
+    QString pass = Util::findBinaryInPath("pass");
+    if (!pass.isEmpty()) ui->passPath->setText(pass);
+    usePass(!pass.isEmpty());
+    QString gpg = Util::findBinaryInPath("gpg2");
+    if (gpg.isEmpty()) gpg = Util::findBinaryInPath("gpg");
+    if (!gpg.isEmpty()) ui->gpgPath->setText(gpg);
+    QString git = Util::findBinaryInPath("git");
+    if (!git.isEmpty()) ui->gitPath->setText(git);
+    QString pwgen = Util::findBinaryInPath("pwgen");
+    if (!pwgen.isEmpty()) ui->pwgenPath->setText(pwgen);
+}
+
 /**
  * @brief ConfigDialog::on_radioButtonNative_clicked wrapper for
  * ConfigDialog::setGroupBoxState()
diff --git a/src/configdialog.h b/src/configdialog.h
index 46e36272..b29c617e 100644
--- a/src/configdialog.h
+++ b/src/configdialog.h
@@ -48,6 +48,7 @@ protected:
 
 private slots:
   void on_accepted();
+  void on_autodetectButton_clicked();
   void on_radioButtonNative_clicked();
   void on_radioButtonPass_clicked();
   void on_toolButtonGit_clicked();
diff --git a/src/configdialog.ui b/src/configdialog.ui
index 80ae5da6..d6f79e7e 100644
--- a/src/configdialog.ui
+++ b/src/configdialog.ui
@@ -767,6 +767,30 @@
         </widget>
        </item>
        <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_15">
+         <item>
+          <spacer name="horizontalSpacer_8">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+         <item>
+          <widget class="QToolButton" name="autodetectButton">
+           <property name="text">
+            <string>Autodetect</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
         <spacer name="verticalSpacer">
          <property name="orientation">
           <enum>Qt::Vertical</enum>