Allow customized toolbar

See #751

Author: dail8859

src/NotepadNext/ActionUtils.h

@@ -0,0 +1,46 @@
+/*
+ * This file is part of Notepad Next.
+ * Copyright 2025 Justin Dailey
+ *
+ * Notepad Next is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Notepad Next is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Notepad Next.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QObject>
+#include <QStringList>
+#include <QAction>
+#include <QDebug>
+
+namespace ActionUtils {
+
+template <typename Container>
+void populateActionContainer(Container* container, QObject* context, const QStringList& actionNames) {
+    for (const QString& actionName : actionNames) {
+        if (actionName.isEmpty()) {
+            container->addSeparator();
+        } else {
+            const QString fullObjectName = QStringLiteral("action") + actionName;
+            QAction* action = context->findChild<QAction*>(fullObjectName, Qt::FindDirectChildrenOnly);
+
+            if (action) {
+                container->addAction(action);
+            } else {
+                qWarning() << "Cannot locate action named" << fullObjectName;
+            }
+        }
+    }
+}
+
+}

src/NotepadNext/NotepadNext.pro

@@ -138,6 +138,7 @@ SOURCES += \
     widgets/StatusLabel.cpp
 
 HEADERS += \
+    ActionUtils.h \
     ApplicationSettings.h \
     ColorPickerDelegate.h \
     ComboBoxDelegate.h \

src/NotepadNext/dialogs/MainWindow.cpp

@@ -85,6 +85,8 @@
 
 #include "FadingIndicator.h"
 
+#include "ActionUtils.h"
+
 
 MainWindow::MainWindow(NotepadNextApplication *app) :
     ui(new Ui::MainWindow),
@@ -1821,6 +1823,15 @@ void MainWindow::restoreSettings()
     ApplicationSettings *settings = app->getSettings();
 
     zoomLevel = settings->value("Editor/ZoomLevel", 0).toInt();
+
+    if (settings->contains("Gui/ToolBar")) {
+        QStringList actionNames;
+        actionNames = settings->value("Gui/ToolBar").toStringList();
+
+        ui->mainToolBar->clear();
+
+        ActionUtils::populateActionContainer(ui->mainToolBar, this, actionNames);
+    }
 }
 
 ISearchResultsHandler *MainWindow::determineSearchResultsHandler()
@@ -1915,7 +1926,7 @@ void MainWindow::addEditor(ScintillaNext *editor)
             actionNames.prepend("CopyURL");
         }
 
-        buildDynamicMenu(actionNames)->popup(QCursor::pos());
+        buildMenu(actionNames)->popup(QCursor::pos());
     });
 
     // The editor has been entirely configured at this point, so add it to the docked editor
@@ -2083,27 +2094,12 @@ void MainWindow::dropEvent(QDropEvent *event)
     }
 }
 
-QMenu *MainWindow::buildDynamicMenu(QStringList actionNames)
+QMenu *MainWindow::buildMenu(QStringList actionNames)
 {
     QMenu *menu = new QMenu(this);
     menu->setAttribute(Qt::WA_DeleteOnClose);
 
-    // Populate the menu
-    for (const QString &actionName : actionNames) {
-        if (actionName.isEmpty()) {
-            menu->addSeparator();
-        }
-        else {
-            QAction *a = findChild<QAction *>(QStringLiteral("action") + actionName, Qt::FindDirectChildrenOnly);
-
-            if (a != Q_NULLPTR) {
-                menu->addAction(a);
-            }
-            else {
-                qWarning() << "Cannot locate menu named" << actionName;
-            }
-        }
-    }
+    ActionUtils::populateActionContainer(menu, this, actionNames);
 
     return menu;
 }
@@ -2144,7 +2140,7 @@ void MainWindow::tabBarRightClicked(ScintillaNext *editor)
         actionNames = settings->value("Gui/TabBarContextMenu").toStringList();
     }
 
-    buildDynamicMenu(actionNames)->popup(QCursor::pos());
+    buildMenu(actionNames)->popup(QCursor::pos());
 }
 
 void MainWindow::languageMenuTriggered()

src/NotepadNext/dialogs/MainWindow.h

@@ -171,7 +171,7 @@ private slots:
     ZoomEventWatcher *zoomEventWatcher;
     int zoomLevel = 0;
     int contextMenuPos = 0;
-    QMenu *buildDynamicMenu(QStringList actionNames);
+    QMenu *buildMenu(QStringList actionNames);
 };
 
 #endif // MAINWINDOW_H