Use FileSystemPathEdit in automated rss downloader

src/gui/rss/automatedrssdownloader.cpp

@@ -77,6 +77,8 @@ AutomatedRssDownloader::AutomatedRssDownloader(QWidget *parent)
     m_ui->hsplitter->setCollapsible(0, false);
     m_ui->hsplitter->setCollapsible(1, false);
     m_ui->hsplitter->setCollapsible(2, true); // Only the preview list is collapsible
+    m_ui->lineSavePath->setDialogCaption(tr("Destination directory"));
+    m_ui->lineSavePath->setMode(FileSystemPathEdit::Mode::DirectorySave);
 
     connect(m_ui->checkRegex, &QAbstractButton::toggled, this, &AutomatedRssDownloader::updateFieldsToolTips);
     connect(m_ui->listRules, &QWidget::customContextMenuRequested, this, &AutomatedRssDownloader::displayRulesListMenu);
@@ -251,7 +253,7 @@ void AutomatedRssDownloader::updateRuleDefinitionBox()
         else
             m_ui->lineEFilter->clear();
         m_ui->checkBoxSaveDiffDir->setChecked(!m_currentRule.savePath().isEmpty());
-        m_ui->lineSavePath->setText(Utils::Fs::toNativePath(m_currentRule.savePath()));
+        m_ui->lineSavePath->setSelectedPath(Utils::Fs::toNativePath(m_currentRule.savePath()));
         m_ui->checkRegex->blockSignals(true);
         m_ui->checkRegex->setChecked(m_currentRule.useRegex());
         m_ui->checkRegex->blockSignals(false);
@@ -331,7 +333,7 @@ void AutomatedRssDownloader::updateEditedRule()
     m_currentRule.setMustContain(m_ui->lineContains->text());
     m_currentRule.setMustNotContain(m_ui->lineNotContains->text());
     m_currentRule.setEpisodeFilter(m_ui->lineEFilter->text());
-    m_currentRule.setSavePath(m_ui->checkBoxSaveDiffDir->isChecked() ? m_ui->lineSavePath->text() : "");
+    m_currentRule.setSavePath(m_ui->checkBoxSaveDiffDir->isChecked() ? m_ui->lineSavePath->selectedPath() : "");
     m_currentRule.setCategory(m_ui->comboCategory->currentText());
     TriStateBool addPaused; // Undefined by default
     if (m_ui->comboAddPaused->currentIndex() == 1)
@@ -386,13 +388,6 @@ void AutomatedRssDownloader::on_removeRuleBtn_clicked()
         RSS::AutoDownloader::instance()->removeRule(item->text());
 }
 
-void AutomatedRssDownloader::on_browseSP_clicked()
-{
-    QString savePath = QFileDialog::getExistingDirectory(this, tr("Destination directory"), QDir::homePath());
-    if (!savePath.isEmpty())
-        m_ui->lineSavePath->setText(Utils::Fs::toNativePath(savePath));
-}
-
 void AutomatedRssDownloader::on_exportBtn_clicked()
 {
     if (RSS::AutoDownloader::instance()->rules().isEmpty()) {

src/gui/rss/automatedrssdownloader.h

@@ -61,7 +61,6 @@ public:
 private slots:
     void on_addRuleBtn_clicked();
     void on_removeRuleBtn_clicked();
-    void on_browseSP_clicked();
     void on_exportBtn_clicked();
     void on_importBtn_clicked();
 

src/gui/rss/automatedrssdownloader.ui

@@ -183,7 +183,7 @@
           <item>
            <widget class="QCheckBox" name="checkSmart">
             <property name="toolTip">
-            <string>Smart Episode Filter will check the episode number to prevent downloading of duplicates.
+             <string>Smart Episode Filter will check the episode number to prevent downloading of duplicates.
 Supports the formats: S01E01, 1x1, 2017.01.01 and 01.01.2017 (Date formats also support - as a separator)</string>
             </property>
             <property name="text">
@@ -242,21 +242,7 @@ Supports the formats: S01E01, 1x1, 2017.01.01 and 01.01.2017 (Date formats also
              </widget>
             </item>
             <item>
-             <widget class="QLineEdit" name="lineSavePath">
+             <widget class="FileSystemPathLineEdit" name="lineSavePath" native="true"/>
-              <property name="enabled">
-               <bool>false</bool>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QToolButton" name="browseSP">
-              <property name="enabled">
-               <bool>false</bool>
-              </property>
-              <property name="text">
-               <string notr="true">...</string>
-              </property>
-             </widget>
             </item>
            </layout>
           </item>
@@ -428,6 +414,13 @@ Supports the formats: S01E01, 1x1, 2017.01.01 and 01.01.2017 (Date formats also
    </item>
   </layout>
  </widget>
+ <customwidgets>
+  <customwidget>
+   <class>FileSystemPathLineEdit</class>
+   <extends>QWidget</extends>
+   <header>fspathedit.h</header>
+  </customwidget>
+ </customwidgets>
  <tabstops>
   <tabstop>removeRuleBtn</tabstop>
   <tabstop>addRuleBtn</tabstop>
@@ -440,7 +433,6 @@ Supports the formats: S01E01, 1x1, 2017.01.01 and 01.01.2017 (Date formats also
   <tabstop>comboCategory</tabstop>
   <tabstop>checkBoxSaveDiffDir</tabstop>
   <tabstop>lineSavePath</tabstop>
-  <tabstop>browseSP</tabstop>
   <tabstop>spinIgnorePeriod</tabstop>
   <tabstop>comboAddPaused</tabstop>
   <tabstop>listFeeds</tabstop>
@@ -514,21 +506,5 @@ Supports the formats: S01E01, 1x1, 2017.01.01 and 01.01.2017 (Date formats also
     </hint>
    </hints>
   </connection>
-  <connection>
-   <sender>checkBoxSaveDiffDir</sender>
-   <signal>toggled(bool)</signal>
-   <receiver>browseSP</receiver>
-   <slot>setEnabled(bool)</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>544</x>
-     <y>166</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>549</x>
-     <y>209</y>
-    </hint>
-   </hints>
-  </connection>
  </connections>
 </ui>