display current file in window title

Signed-off-by: Le Tan <[email protected]>

src/veditarea.h

@@ -24,7 +24,7 @@ public:
 
 signals:
     void curTabStatusChanged(const QString &notebook, const QString &relativePath,
-                             bool editMode, bool modifiable);
+                             bool editMode, bool modifiable, bool modified);
     void outlineChanged(const VToc &toc);
     void curHeaderChanged(const VAnchor &anchor);
 

src/vedittab.cpp

@@ -53,6 +53,8 @@ void VEditTab::setupUI()
             this, &VEditTab::updateTocFromHeaders);
     connect(textEditor, SIGNAL(curHeaderChanged(int)),
             this, SLOT(updateCurHeader(int)));
+    connect(textEditor, &VEdit::textChanged,
+            this, &VEditTab::statusChanged);
     addWidget(textEditor);
 
     switch (noteFile->docType) {
@@ -185,6 +187,7 @@ void VEditTab::readFile()
 
 bool VEditTab::saveFile()
 {
+    bool ret;
     if (!isEditMode || !noteFile->modifiable || !textEditor->isModified()) {
         return true;
     }
@@ -201,7 +204,7 @@ bool VEditTab::saveFile()
         return false;
     }
     textEditor->saveFile();
-    bool ret = VUtils::writeFileToDisk(filePath, noteFile->content);
+    ret = VUtils::writeFileToDisk(filePath, noteFile->content);
     if (!ret) {
         QMessageBox msgBox(QMessageBox::Warning, tr("Fail to save to file"),
                            QString("Fail to write to disk when saving a note. Please try it again."),
@@ -209,9 +212,11 @@ bool VEditTab::saveFile()
         msgBox.setDefaultButton(QMessageBox::Ok);
         msgBox.exec();
         textEditor->setModified(true);
-        return false;
+        ret = false;
     }
-    return true;
+    ret = true;
+    emit statusChanged();
+    return ret;
 }
 
 void VEditTab::setupMarkdownPreview()

src/vedittab.h

@@ -41,6 +41,7 @@ signals:
     void getFocused();
     void outlineChanged(const VToc &toc);
     void curHeaderChanged(const VAnchor &anchor);
+    void statusChanged();
 
 private slots:
     void handleFocusChanged(QWidget *old, QWidget *now);

src/veditwindow.cpp

@@ -95,6 +95,7 @@ int VEditWindow::insertTabWithData(int index, QWidget *page,
     int idx = insertTab(index, page, label);
     QTabBar *tabs = tabBar();
     tabs->setTabData(idx, tabData);
+    tabs->setTabToolTip(idx, generateTooltip(tabData));
     noticeStatus(currentIndex());
     return idx;
 }
@@ -171,6 +172,8 @@ int VEditWindow::openFileInTab(const QString &notebook, const QString &relativeP
             this, &VEditWindow::handleOutlineChanged);
     connect(editor, &VEditTab::curHeaderChanged,
             this, &VEditWindow::handleCurHeaderChanged);
+    connect(editor, &VEditTab::statusChanged,
+            this, &VEditWindow::handleTabStatusChanged);
 
     QJsonObject tabJson;
     tabJson["notebook"] = notebook;
@@ -253,14 +256,16 @@ void VEditWindow::handleNotebookRenamed(const QVector<VNotebook> &notebooks,
         if (tabJson["notebook"] == oldName) {
             tabJson["notebook"] = newName;
             tabs->setTabData(i, tabJson);
+            tabs->setTabToolTip(i, generateTooltip(tabJson));
         }
     }
+    updateTabListMenu();
 }
 
 void VEditWindow::noticeTabStatus(int index)
 {
     if (index == -1) {
-        emit tabStatusChanged("", "", false, false);
+        emit tabStatusChanged("", "", false, false, false);
         return;
     }
 
@@ -274,7 +279,7 @@ void VEditWindow::noticeTabStatus(int index)
     bool modifiable = tabJson["modifiable"].toBool();
 
     emit tabStatusChanged(notebook, relativePath,
-                          editMode, modifiable);
+                          editMode, modifiable, editor->isModified());
 }
 
 void VEditWindow::requestUpdateTabStatus()
@@ -364,6 +369,7 @@ void VEditWindow::updateTabListMenu()
     int nrTab = tabbar->count();
     for (int i = 0; i < nrTab; ++i) {
         QAction *action = new QAction(tabbar->tabText(i), tabListAct);
+        action->setStatusTip(generateTooltip(tabbar->tabData(i).toJsonObject()));
         action->setData(tabbar->tabData(i));
         menu->addAction(action);
     }
@@ -423,3 +429,8 @@ void VEditWindow::noticeStatus(int index)
         tab->requestUpdateCurHeader();
     }
 }
+
+void VEditWindow::handleTabStatusChanged()
+{
+    noticeTabStatus(currentIndex());
+}

src/veditwindow.h

@@ -44,7 +44,7 @@ protected:
 
 signals:
     void tabStatusChanged(const QString &notebook, const QString &relativePath,
-                          bool editMode, bool modifiable);
+                          bool editMode, bool modifiable, bool modified);
     void requestSplitWindow(VEditWindow *curWindow);
     void requestRemoveSplit(VEditWindow *curWindow);
     // This widget or its children get the focus
@@ -61,6 +61,7 @@ private slots:
     void tabListJump(QAction *action);
     void handleOutlineChanged(const VToc &toc);
     void handleCurHeaderChanged(const VAnchor &anchor);
+    void handleTabStatusChanged();
 
 private:
     void setupCornerWidget();
@@ -73,6 +74,7 @@ private:
     void noticeTabStatus(int index);
     void updateTabListMenu();
     void noticeStatus(int index);
+    inline QString generateTooltip(const QJsonObject &tabData) const;
 
     VNote *vnote;
     // Button in the right corner
@@ -96,4 +98,10 @@ inline VEditTab* VEditWindow::getTab(int tabIndex) const
     return dynamic_cast<VEditTab *>(widget(tabIndex));
 }
 
+inline QString VEditWindow::generateTooltip(const QJsonObject &tabData) const
+{
+    // [Notebook]relativePath
+    return QString("[%1] %2").arg(tabData["notebook"].toString()).arg(tabData["relative_path"].toString());
+}
+
 #endif // VEDITWINDOW_H

src/vmainwindow.cpp

@@ -108,7 +108,7 @@ void VMainWindow::setupUI()
     connect(vnote, &VNote::notebooksRenamed,
             editArea, &VEditArea::handleNotebookRenamed);
     connect(editArea, &VEditArea::curTabStatusChanged,
-            this, &VMainWindow::updateToolbarFromTabChage);
+            this, &VMainWindow::handleCurTabStatusChanged);
 
     connect(newNotebookBtn, &QPushButton::clicked,
             this, &VMainWindow::onNewNotebookBtnClicked);
@@ -657,10 +657,9 @@ void VMainWindow::setRenderBackgroundColor(QAction *action)
     vnote->updateTemplate();
 }
 
-void VMainWindow::updateToolbarFromTabChage(const QString &notebook, const QString &relativePath,
-                                            bool editMode, bool modifiable)
+void VMainWindow::updateToolbarFromTabChage(bool empty, bool editMode, bool modifiable)
 {
-    if (notebook.isEmpty() || !modifiable) {
+    if (empty || !modifiable) {
         editNoteAct->setEnabled(false);
         saveExitAct->setVisible(false);
         discardExitAct->setVisible(false);
@@ -679,6 +678,21 @@ void VMainWindow::updateToolbarFromTabChage(const QString &notebook, const QStri
     }
 }
 
+void VMainWindow::handleCurTabStatusChanged(const QString &notebook, const QString &relativePath,
+                                            bool editMode, bool modifiable, bool modified)
+{
+    updateToolbarFromTabChage(notebook.isEmpty(), editMode, modifiable);
+
+    QString title;
+    if (!notebook.isEmpty()) {
+        title = QString("[%1] %2").arg(notebook).arg(relativePath);
+        if (modified) {
+            title.append('*');
+        }
+    }
+    updateWindowTitle(title);
+}
+
 void VMainWindow::changePanelView(QAction *action)
 {
     if (!action) {
@@ -723,3 +737,12 @@ void VMainWindow::handleFileListDirectoryChanged(const QString &notebook, const
         newNoteAct->setEnabled(true);
     }
 }
+
+void VMainWindow::updateWindowTitle(const QString &str)
+{
+    QString title = "VNote";
+    if (!str.isEmpty()) {
+        title = title + " - " + str;
+    }
+    setWindowTitle(title);
+}

src/vmainwindow.h

@@ -46,8 +46,8 @@ private slots:
     void setTabStopWidth(QAction *action);
     void setEditorBackgroundColor(QAction *action);
     void setRenderBackgroundColor(QAction *action);
-    void updateToolbarFromTabChage(const QString &notebook, const QString &relativePath,
-                                   bool editMode, bool modifiable);
+    void handleCurTabStatusChanged(const QString &notebook, const QString &relativePath,
+                                   bool editMode, bool modifiable, bool modified);
     void changePanelView(QAction *action);
     void handleFileListDirectoryChanged(const QString &notebook, const QString &relativePath);
 
@@ -65,6 +65,8 @@ private:
     void initRenderBackgroundMenu(QMenu *menu);
     void initEditorBackgroundMenu(QMenu *menu);
     void changeSplitterView(int nrPanel);
+    void updateWindowTitle(const QString &str);
+    void updateToolbarFromTabChage(bool empty, bool editMode, bool modifiable);
 
     // If true, comboBox changes will not trigger any signal out
     bool notebookComboMuted;