work save: find next & find previous done

RedPandaIDE/mainwindow.cpp

@@ -1531,10 +1531,24 @@ void MainWindow::on_actionReplace_triggered()
 
 void MainWindow::on_actionFind_Next_triggered()
 {
+    Editor *e = mEditorList->getEditor();
+    if (e==nullptr)
+        return;
 
+    if (mSearchDialog==nullptr)
+        return;
+
+    mSearchDialog->findNext();
 }
 
 void MainWindow::on_actionFind_Previous_triggered()
 {
+    Editor *e = mEditorList->getEditor();
+    if (e==nullptr)
+        return;
 
+    if (mSearchDialog==nullptr)
+        return;
+
+    mSearchDialog->findPrevious();
 }

RedPandaIDE/mainwindow.ui

@@ -1287,11 +1287,17 @@
    <property name="text">
     <string>Find Next</string>
    </property>
+   <property name="shortcut">
+    <string>F3</string>
+   </property>
   </action>
   <action name="actionFind_Previous">
    <property name="text">
     <string>Find Previous</string>
    </property>
+   <property name="shortcut">
+    <string>Ctrl+F3</string>
+   </property>
   </action>
  </widget>
  <customwidgets>

RedPandaIDE/widgets/searchdialog.cpp

@@ -40,6 +40,20 @@ void SearchDialog::find(const QString &text)
     show();
 }
 
+void SearchDialog::findNext()
+{
+    if (mTabBar->currentIndex()==0) { // it's a find action
+
+        // Disable entire scope searching
+        ui->rbEntireScope->setChecked(false);
+
+        // Always search forwards
+        ui->rbForward->setChecked(true);
+
+        ui->btnExecute->click();
+    }
+}
+
 void SearchDialog::findInFiles(const QString &text)
 {
     mTabBar->setCurrentIndex(1);
@@ -74,9 +88,15 @@ void SearchDialog::onTabChanged()
     ui->cbReplace->setVisible(isreplace || isreplacefiles);
 
     ui->grpOrigin->setVisible(isfind || isreplace);
+    ui->grpOrigin->setEnabled(isfind || isreplace);
+
     ui->grpScope->setVisible(isfind || isreplace);
+    ui->grpScope->setEnabled(isreplace);
     ui->grpWhere->setVisible(isfindfiles || isreplacefiles);
+    ui->grpWhere->setEnabled(isfindfiles || isreplacefiles);
     ui->grpDirection->setVisible(isfind || isreplace);
+    ui->grpDirection->setEnabled(isfind || isreplace);
+
     // grpOption is always visible
 
     // Disable project search option when none is open
@@ -144,22 +164,22 @@ void SearchDialog::on_btnExecute_clicked()
         mSearchOptions.setFlag(ssoPrompt);
     }
 
-    // Apply scope, when visible
-    if (ui->grpScope->isVisible()) {
+    // Apply scope, when enabled
+    if (ui->grpScope->isEnabled()) {
         if (ui->rbSelection->isChecked()) {
             mSearchOptions.setFlag(ssoSelectedOnly);
         }
     }
 
-    // Apply direction, when visible
-    if (ui->grpDirection->isVisible()) {
+    // Apply direction, when enabled
+    if (ui->grpDirection->isEnabled()) {
         if (ui->rbBackward->isChecked()) {
             mSearchOptions.setFlag(ssoBackwards);
         }
     }
 
-    // Apply origin, when visible
-    if (ui->grpOrigin->isVisible()) {
+    // Apply origin, when enabled
+    if (ui->grpOrigin->isEnabled()) {
         if (ui->rbEntireScope->isChecked()) {
             mSearchOptions.setFlag(ssoEntireScope);
         }
@@ -389,7 +409,26 @@ int SearchDialog::execute(Editor *editor, SearchDialog::SearchAction actionType)
 //    editor.SearchEngine := enginebackup;
 }
 
+QTabBar *SearchDialog::tabBar() const
+{
+    return mTabBar;
+}
+
 PSynSearchBase SearchDialog::searchEngine() const
 {
     return mSearchEngine;
 }
+
+void SearchDialog::findPrevious()
+{
+    if (mTabBar->currentIndex()==0) { // it's a find action
+
+        // Disable entire scope searching
+        ui->rbEntireScope->setChecked(false);
+
+        // Always search backward
+        ui->rbBackward->setChecked(true);
+
+        ui->btnExecute->click();
+    }
+}

RedPandaIDE/widgets/searchdialog.h

@@ -25,11 +25,15 @@ public:
     explicit SearchDialog(QWidget *parent = nullptr);
     ~SearchDialog();
     void find(const QString& text);
+    void findNext();
+    void findPrevious();
     void findInFiles(const QString& text);
     void replace(const QString& sFind, const QString& sReplace);
     void replaceInFiles(const QString& sFind, const QString& sReplace);
     PSynSearchBase searchEngine() const;
 
+    QTabBar *tabBar() const;
+
 private slots:
     void onTabChanged();
    void on_cbFind_currentTextChanged(const QString &arg1);