WIP string editor UI

src/Editor/IEditor.cpp

@@ -0,0 +1,85 @@
+#include "IEditor.h"
+
+#include <QMenu>
+#include <QMessageBox>
+#include <QToolBar>
+
+IEditor::IEditor(QWidget* pParent)
+    : QMainWindow(pParent)
+{
+    // Register the editor window
+    gpEdApp->AddEditor(this);
+
+    // Create undo actions
+    QAction *pUndoAction = mUndoStack.createUndoAction(this);
+    QAction *pRedoAction = mUndoStack.createRedoAction(this);
+    pUndoAction->setShortcut(QKeySequence::Undo);
+    pRedoAction->setShortcut(QKeySequence::Redo);
+    pUndoAction->setIcon(QIcon(":/icons/Undo.png"));
+    pRedoAction->setIcon(QIcon(":/icons/Redo.png"));
+    mUndoActions.push_back(pUndoAction);
+    mUndoActions.push_back(pRedoAction);
+}
+
+QUndoStack& IEditor::UndoStack()
+{
+    return mUndoStack;
+}
+
+void IEditor::AddUndoActions(QToolBar* pToolBar, QAction* pBefore)
+{
+    pToolBar->insertActions(pBefore, mUndoActions);
+}
+
+void IEditor::AddUndoActions(QMenu* pMenu, QAction* pBefore)
+{
+    pMenu->insertActions(pBefore, mUndoActions);
+}
+
+bool IEditor::CheckUnsavedChanges()
+{
+    // Check whether the user has unsaved changes, return whether it's okay to clear the scene
+    bool OkToClear = !isWindowModified();
+
+    if (!OkToClear)
+    {
+        int Result = QMessageBox::warning(this, "Save", "You have unsaved changes. Save?", QMessageBox::Yes, QMessageBox::No, QMessageBox::Cancel);
+
+        if (Result == QMessageBox::Yes)
+            OkToClear = Save();
+
+        else if (Result == QMessageBox::No)
+            OkToClear = true;
+
+        else if (Result == QMessageBox::Cancel)
+            OkToClear = false;
+    }
+
+    return OkToClear;
+}
+
+/** QMainWindow overrides */
+void IEditor::closeEvent(QCloseEvent* pEvent)
+{
+    if (CheckUnsavedChanges())
+    {
+        mUndoStack.clear();
+        pEvent->accept();
+        emit Closed();
+    }
+    else
+    {
+        pEvent->ignore();
+    }
+}
+
+/** Non-virtual slots */
+bool IEditor::SaveAndRepack()
+{
+    if (Save())
+    {
+        gpEdApp->CookAllDirtyPackages();
+        return true;
+    }
+    else return false;
+}