* new changes

RedPandaIDE/editor.cpp

@@ -95,7 +95,7 @@ void Editor::saveFile(const QString &filename) {
     file.close();
 }
 
-bool Editor::save() {
+bool Editor::save(bool force, bool reparse) {
 
     return true;
 }

RedPandaIDE/editor.h

@@ -26,9 +26,10 @@ public:
 
     void loadFile();
     void saveFile(const QString& filename);
-    bool save();
+    bool save(bool force=false, bool reparse=true);
 
     QsciScintilla* textEdit();
+    QTabWidget* pageControl();
 signals:
 
 private:

RedPandaIDE/editorlist.cpp

@@ -1,7 +1,19 @@
 #include "editorlist.h"
 #include "editor.h"
+#include <QMessageBox>
 #include <QVariant>
+#include <mainwindow.h>
+#include <iconv.h>
 
+EditorList::UpdateLocker::UpdateLocker(EditorList* editorList): mEditorList(editorList){
+    mEditorList->beginUpdate();
+}
+
+EditorList::UpdateLocker::~UpdateLocker() {
+    mEditorList->endUpdate();
+}
+
+}
 EditorList::EditorList(QTabWidget* leftPageWidget,
       QTabWidget* rightPageWidget,
       QSplitter* splitter,
@@ -27,30 +39,77 @@ Editor* EditorList::newEditor(const QString& filename, const QByteArray& encodin
     //UpdateLayout;
 }
 
-QTabWidget*  EditorList::getNewEditorPageControl() {
+QTabWidget*  EditorList::getNewEditorPageControl() const {
     //todo: return widget depends on layout
     return mLeftPageWidget;
 }
 
+QTabWidget* EditorList::getFocusedPageControl() const {
+    //todo:
+    return mLeftPageWidget;
+}
+
 Editor* EditorList::getEditor(int index, QTabWidget* tabsWidget) const {
     QTabWidget* selectedWidget;
     if (tabsWidget == NULL) {
-        selectedWidget = mLeftPageWidget; // todo: get focused widget
+        selectedWidget = getFocusedPageControl(); // todo: get focused widget
     } else {
         selectedWidget = tabsWidget;
     }
-    QWidget* textEdit;
     if (index == -1) {
-        textEdit = selectedWidget->currentWidget();
-    } else {
-        textEdit =selectedWidget->widget(index);
+        index = selectedWidget->currentIndex();
     }
+    if (index<0 || index >= selectedWidget->count()) {
+        return NULL;
+    }
+    QWidget* textEdit = selectedWidget->widget(index);
     QVariant pop = textEdit->property("editor");
     Editor *editor = (Editor*)pop.value<intptr_t>();
     return editor;
 }
 
 bool EditorList::closeEditor(Editor* editor, bool transferFocus, bool force) {
+    UpdateLocker locker(this); // use RAII to correctly pause/resume update of the panel widget
+    if (editor == NULL)
+        return false;
+    if (force) {
+        editor->save(true,false);
+    } else if ( (editor->textEdit()->isModified()) && (!editor->textEdit()->text().isEmpty())) {
+        // ask user if he wants to save
+        QMessageBox::StandardButton reply;
+        reply = QMessageBox::question(pMainWindow,QObject::tr("Save"),QObject::tr("Save changes to %s?"),
+                                      QMessageBox::Yes|QMessageBox::No|QMessageBox::Cancel);
+        if (reply == QMessageBox::Cancel) {
+            return false;
+        } else if (reply == QMessageBox::Yes) {
+            if (!editor->save(false,false)) {
+                return false;
+            }
+        }
+    }
+
+    if (transferFocus && editor-)
+
     delete editor;
     return true;
 }
+
+void EditorList::beginUpdate() {
+    if (mUpdateCount==0) {
+        mPanel->setUpdatesEnabled(false);
+    }
+    mUpdateCount++;
+}
+
+void EditorList::endUpdate() {
+    mUpdateCount--;
+    if (mUpdateCount==0) {
+        mPanel->setUpdatesEnabled(true);
+        mPanel->update();
+    }
+}
+
+bool EditorList::closeAll(bool force) {
+    UpdateLocker locker(this);
+
+}

RedPandaIDE/editorlist.h

@@ -17,6 +17,14 @@ public:
         lstBoth
     };
 
+    class UpdateLocker {
+    public:
+        UpdateLocker(EditorList* editorList);
+        ~UpdateLocker();
+    private:
+        EditorList* mEditorList;
+    };
+
     explicit EditorList(QTabWidget* leftPageWidget,
                         QTabWidget* rightPageWidget,
                         QSplitter* splitter,
@@ -30,8 +38,14 @@ public:
 
     bool closeEditor(Editor* editor, bool transferFocus=true, bool force=false);
 
+    bool closeAll(bool force = false);
+
+    void beginUpdate();
+    void endUpdate();
+
 private:
-    QTabWidget* getNewEditorPageControl();
+    QTabWidget* getNewEditorPageControl() const;
+    QTabWidget* getFocusedPageControl() const;
 
 
 private:

RedPandaIDE/mainwindow.cpp

@@ -47,7 +47,6 @@ void MainWindow::setupActions() {
 void MainWindow::on_actionNew_triggered()
 {
     Editor * editor=mEditorList->newEditor("",ENCODING_AUTO_DETECT,false,true);
-    editor->textEdit()->setFocus();
     updateStatusBarForEncoding();
 }