add Chinese translations (#1615)

* add Chinese translations * remove widgets_zh_CN.ts and update qt_zh_CN.ts * refine
2025-07-04 21:39:52 +08:00 · 2020-12-21 05:12:19 -08:00 · 2020-12-21 05:12:19 -08:00 · 6dce8e65a7
commit 6dce8e65a7
parent 06ee73dcd5
54 changed files with 18768 additions and 208 deletions
--- a/.github/workflows/ci-macos.yml
+++ b/.github/workflows/ci-macos.yml
@ -108,7 +108,8 @@ jobs:
          mv ../../src/vnote.app ./
          ln -s /Applications ./Applications
          popd
-          hdiutil create -srcfolder ./distrib/vnote -format UDBZ ./vnote-mac-x64_v${{env.VNOTE_VER}}.dmg
+          sleep 1m
+          hdiutil create -srcfolder ./distrib/vnote -format UDBZ vnote-mac-x64_v${{env.VNOTE_VER}}.dmg
          cp vnote-mac-x64_v${{env.VNOTE_VER}}.dmg vnote-mac-x64.dmg
        working-directory: ${{runner.workspace}}/build

--- a/libs/libs.pro
+++ b/libs/libs.pro
@ -1,5 +1,4 @@
 TEMPLATE = subdirs

 SUBDIRS += \
-    vtextedit \
-    vtitlebar
+    vtextedit
--- a/libs/vtextedit
+++ b/libs/vtextedit
@ -1 +1 @@
-Subproject commit 50948fae623399c5df4f5435cbcbc5f676087a2a
+Subproject commit 12a74cb32438b28f002dea51c484133d3058a882
--- a/libs/vtitlebar/src/vtitlebar.cpp
+++ b/libs/vtitlebar/src/vtitlebar.cpp
@ -1,22 +0,0 @@
-#include "vtitlebar.h"
-
-#include <QStyleOption>
-#include <QPainter>
-
-using namespace vnotex;
-
-VTitleBar::VTitleBar(QWidget *p_parent)
-    : QWidget(p_parent)
-{
-
-}
-
-void VTitleBar::paintEvent(QPaintEvent *p_event)
-{
-    QStyleOption opt;
-    opt.init(this);
-    QPainter p(this);
-    style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
-
-    QWidget::paintEvent(p_event);
-}
--- a/libs/vtitlebar/src/vtitlebar.h
+++ b/libs/vtitlebar/src/vtitlebar.h
@ -1,19 +0,0 @@
-#ifndef VTITLEBAR_H
-#define VTITLEBAR_H
-
-#include <QWidget>
-
-namespace vnotex
-{
-    class VTitleBar : public QWidget
-    {
-        Q_OBJECT
-    public:
-        explicit VTitleBar(QWidget *p_parent = nullptr);
-
-    protected:
-        void paintEvent(QPaintEvent *p_event) Q_DECL_OVERRIDE;
-    };
-}
-
-#endif // VTITLEBAR_H
--- a/libs/vtitlebar/vtitlebar.pro
+++ b/libs/vtitlebar/vtitlebar.pro
@ -1,16 +0,0 @@
-QT += core gui widgets
-
-TARGET = vtitlebar
-
-TEMPLATE = lib
-
-# CONFIG += warn_off
-CONFIG += staticlib
-
-SOURCES += \
-    src/vtitlebar.cpp \
-    src/vtoolbar.cpp
-
-HEADERS += \
-    src/vtitlebar.h \
-    src/vtoolbar.h
--- a/libs/vtitlebar/vtitlebar_export.pri
+++ b/libs/vtitlebar/vtitlebar_export.pri
@ -1,17 +0,0 @@
-INCLUDEPATH *= $$PWD/src
-
-DEPENDPATH *= $$PWD/src
-
-OUT_FOLDER = $$absolute_path($$relative_path($$PWD, $$_PRO_FILE_PWD_), $$OUT_PWD)
-win32:CONFIG(release, debug|release) {
-    LIBS += $$OUT_FOLDER/release/vtitlebar.lib
-    # For static library, we need to add this depends to let Qt re-build the target
-    # when there is a change in the library.
-    PRE_TARGETDEPS += $$OUT_FOLDER/release/vtitlebar.lib
-} else:win32:CONFIG(debug, debug|release) {
-    LIBS += $$OUT_FOLDER/debug/vtitlebar.lib
-    PRE_TARGETDEPS += $$OUT_FOLDER/debug/vtitlebar.lib
-} else:unix {
-    LIBS += $$OUT_FOLDER/libvtitlebar.a
-    PRE_TARGETDEPS += $$OUT_FOLDER/libvtitlebar.a
-}
--- a/src/core/notebook/bundlenotebookfactory.cpp
+++ b/src/core/notebook/bundlenotebookfactory.cpp
@ -24,7 +24,7 @@ QString BundleNotebookFactory::getName() const

 QString BundleNotebookFactory::getDisplayName() const
 {
-    return QObject::tr("Bundled Notebook");
+    return QObject::tr("Bundle Notebook");
 }

 QString BundleNotebookFactory::getDescription() const
--- a/src/data/core/core.qrc
+++ b/src/data/core/core.qrc
@ -76,5 +76,11 @@
        <file>logo/vnote.png</file>
        <file>logo/256x256/vnote.png</file>
        <file>logo/vnote_mono.png</file>
+        <file>translations/qdialogbuttonbox_zh_CN.qm</file>
+        <file>translations/qwebengine_zh_CN.qm</file>
+        <file>translations/qt_zh_CN.qm</file>
+        <file>translations/vnote_zh_CN.qm</file>
+        <file>translations/qtbase_zh_CN.qm</file>
+        <file>translations/vtextedit_zh_CN.qm</file>
    </qresource>
 </RCC>
--- a/src/data/core/translations/qdialogbuttonbox_zh_CN.qm
+++ b/src/data/core/translations/qdialogbuttonbox_zh_CN.qm
--- a/src/data/core/translations/qdialogbuttonbox_zh_CN.ts
+++ b/src/data/core/translations/qdialogbuttonbox_zh_CN.ts
@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="zh_CN">
+<context>
+    <name>QPlatformTheme</name>
+    <message>
+        <source>OK</source>
+        <translation>确定</translation>
+    </message>
+    <message>
+        <source>Save</source>
+        <translation>保存</translation>
+    </message>
+    <message>
+        <source>Save All</source>
+        <translation>全部保存</translation>
+    </message>
+    <message>
+        <source>Open</source>
+        <translation>打开</translation>
+    </message>
+    <message>
+        <source>&amp;Yes</source>
+        <translation>是(&amp;Y)</translation>
+    </message>
+    <message>
+        <source>Yes to &amp;All</source>
+        <translation>全部选择是(&amp;A)</translation>
+    </message>
+    <message>
+        <source>&amp;No</source>
+        <translation>否(&amp;N)</translation>
+    </message>
+    <message>
+        <source>N&amp;o to All</source>
+        <translation>全部选择否(&amp;O)</translation>
+    </message>
+    <message>
+        <source>Abort</source>
+        <translation>终止</translation>
+    </message>
+    <message>
+        <source>Retry</source>
+        <translation>重试</translation>
+    </message>
+    <message>
+        <source>Ignore</source>
+        <translation>忽略</translation>
+    </message>
+    <message>
+        <source>Close</source>
+        <translation>关闭</translation>
+    </message>
+    <message>
+        <source>Cancel</source>
+        <translation>取消</translation>
+    </message>
+    <message>
+        <source>Discard</source>
+        <translation>放弃</translation>
+    </message>
+    <message>
+        <source>Help</source>
+        <translation>帮助</translation>
+    </message>
+    <message>
+        <source>Apply</source>
+        <translation>应用</translation>
+    </message>
+    <message>
+        <source>Reset</source>
+        <translation>重置</translation>
+    </message>
+    <message>
+        <source>Restore Defaults</source>
+        <translation>恢复默认</translation>
+    </message>
+</context>
+</TS>
--- a/src/data/core/translations/qt_zh_CN.qm
+++ b/src/data/core/translations/qt_zh_CN.qm
--- a/src/data/core/translations/qt_zh_CN.ts
+++ b/src/data/core/translations/qt_zh_CN.ts
--- a/src/data/core/translations/qtbase_zh_CN.qm
+++ b/src/data/core/translations/qtbase_zh_CN.qm
--- a/src/data/core/translations/qtbase_zh_CN.ts
+++ b/src/data/core/translations/qtbase_zh_CN.ts
--- a/src/data/core/translations/qwebengine_zh_CN.qm
+++ b/src/data/core/translations/qwebengine_zh_CN.qm
--- a/src/data/core/translations/qwebengine_zh_CN.ts
+++ b/src/data/core/translations/qwebengine_zh_CN.ts
@ -0,0 +1,193 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="zh_CN">
+<!--QWebEngineView uses different sources for its standard context menu.-->
+<!--https://code.woboq.org/qt5/qtwebengine/src/core/render_view_context_menu_qt.cpp.html-->
+<!--https://code.woboq.org/qt5/qtwebengine/src/webenginewidgets/api/qwebenginepage.cpp.html-->
+<context>
+    <name>RenderViewContextMenuQt</name>
+    <message>
+        <source>Back</source>
+        <translation>后退</translation>
+    </message>
+    <message>
+        <source>Forward</source>
+        <translation>前进</translation>
+    </message>
+    <message>
+        <source>Reload</source>
+        <translation>重新加载</translation>
+    </message>
+    <message>
+        <source>Cut</source>
+        <translation>剪切</translation>
+    </message>
+    <message>
+        <source>Copy</source>
+        <translation>复制</translation>
+    </message>
+    <message>
+        <source>Paste</source>
+        <translation>粘贴</translation>
+    </message>
+    <message>
+        <source>Undo</source>
+        <translation>撤消</translation>
+    </message>
+    <message>
+        <source>Redo</source>
+        <translation>恢复</translation>
+    </message>
+    <message>
+        <source>Select all</source>
+        <translation>选择全部</translation>
+    </message>
+    <message>
+        <source>Paste and match style</source>
+        <translation>粘贴并匹配样式</translation>
+    </message>
+    <message>
+        <source>Open link in new window</source>
+        <translation>在新窗口打开链接</translation>
+    </message>
+    <message>
+        <source>Open link in new tab</source>
+        <translation>在新标签页打开链接</translation>
+    </message>
+    <message>
+        <source>Copy link address</source>
+        <translation>复制链接地址</translation>
+    </message>
+    <message>
+        <source>Save link</source>
+        <translation>保存链接</translation>
+    </message>
+    <message>
+        <source>Copy image</source>
+        <translation>复制图片</translation>
+    </message>
+    <message>
+        <source>Copy image address</source>
+        <translation>复制图片地址</translation>
+    </message>
+    <message>
+        <source>Save image</source>
+        <translation>保存图片</translation>
+    </message>
+    <message>
+        <source>Copy media address</source>
+        <translation>复制媒体地址</translation>
+    </message>
+    <message>
+        <source>Show controls</source>
+        <translation>显示控件</translation>
+    </message>
+    <message>
+        <source>Loop</source>
+        <translation>循环</translation>
+    </message>
+    <message>
+        <source>Save media</source>
+        <translation>保存媒体</translation>
+    </message>
+    <message>
+        <source>Inspect</source>
+        <translation>查看</translation>
+    </message>
+    <message>
+        <source>Exit full screen</source>
+        <translation>退出全屏</translation>
+    </message>
+    <message>
+        <source>Save page</source>
+        <translation>保存页面</translation>
+    </message>
+    <message>
+        <source>View page source</source>
+        <translation>查看页面源码</translation>
+    </message>
+</context>
+<context>
+    <name>QWebEnginePage</name>
+    <message>
+        <source>Stop</source>
+        <translation>停止</translation>
+    </message>
+    <message>
+        <source>Reload and Bypass Cache</source>
+        <translation>忽略缓存重新加载</translation>
+    </message>
+    <message>
+        <source>Open link in this window</source>
+        <translation>在当前窗口打开链接</translation>
+    </message>
+    <message>
+        <source>Open link in new background tab</source>
+        <translation>在后台新标签页打开链接</translation>
+    </message>
+    <message>
+        <source>Toggle Play/Pause</source>
+        <translation>切换播放/暂停</translation>
+    </message>
+    <message>
+        <source>Toggle Mute</source>
+        <translation>切换静音</translation>
+    </message>
+    <message>
+        <source>Close Page</source>
+        <translation>关闭页面</translation>
+    </message>
+    <message>
+        <source>Unselect</source>
+        <translation>取消选择</translation>
+    </message>
+    <message>
+        <source>&amp;Bold</source>
+        <translation>粗体(&amp;B)</translation>
+    </message>
+    <message>
+        <source>&amp;Italic</source>
+        <translation>斜体(&amp;I)</translation>
+    </message>
+    <message>
+        <source>&amp;Underline</source>
+        <translation>下划线(&amp;U)</translation>
+    </message>
+    <message>
+        <source>&amp;Strikethrough</source>
+        <translation>删除线(&amp;S)</translation>
+    </message>
+    <message>
+        <source>Align &amp;Left</source>
+        <translation>左对齐(&amp;L)</translation>
+    </message>
+    <message>
+        <source>Align &amp;Center</source>
+        <translation>居中对齐(&amp;C)</translation>
+    </message>
+    <message>
+        <source>Align &amp;Right</source>
+        <translation>右对齐(&amp;R)</translation>
+    </message>
+    <message>
+        <source>Align &amp;Justified</source>
+        <translation>两端对齐(&amp;J)</translation>
+    </message>
+    <message>
+        <source>&amp;Indent</source>
+        <translation>缩进(&amp;I)</translation>
+    </message>
+    <message>
+        <source>&amp;Outdent</source>
+        <translation>减小缩进(&amp;O)</translation>
+    </message>
+    <message>
+        <source>Insert &amp;Ordered List</source>
+        <translation>插入有序列表(&amp;O)</translation>
+    </message>
+    <message>
+        <source>Insert &amp;Unordered List</source>
+        <translation>插入无序列表(&amp;U)</translation>
+    </message>
+</context>
+</TS>
--- a/src/data/core/translations/vnote_zh_CN.qm
+++ b/src/data/core/translations/vnote_zh_CN.qm
--- a/src/data/core/translations/vnote_zh_CN.ts
+++ b/src/data/core/translations/vnote_zh_CN.ts
--- a/src/data/core/translations/vtextedit_zh_CN.qm
+++ b/src/data/core/translations/vtextedit_zh_CN.qm
--- a/src/data/extra/docs/en/markdown_guide.md
+++ b/src/data/extra/docs/en/markdown_guide.md
@ -122,7 +122,7 @@ Here is another sentence within the quote.
 **Notes**:

 * `lang` is optional to specify the language of the code; if not specified, VNote won't highlight the code;
-* It is always a good practice to add one empty line before the whole fenced code block.
+* It is always a good practice to add one empty line before the whole fenced code block;

 ### Diagrams
 VNote supports the following engines to draw diagrams. You should specify particular language of the fenced code block and write the definition of your diagram within it.
--- a/src/data/extra/docs/en/shortcuts.md
+++ b/src/data/extra/docs/en/shortcuts.md
@ -4,7 +4,7 @@

 ## General
 - `Ctrl+G E`  
-Toggle expanding the edit area.
+Toggle expanding the content area.
 - `Ctrl+Alt+N`  
 Create a note in current folder.
 - `Ctrl+F`  
--- a/src/data/extra/docs/zh_CN/about_vnotex.txt
+++ b/src/data/extra/docs/zh_CN/about_vnotex.txt
@ -0,0 +1,7 @@
+<p>
+VNoteX 致力于成为一个舒适的笔记平台。VNoteX 重构自 VNote，后者是一个始于2006年的专注于 Markdown 的开源笔记软件。VNote 3.0 会和 VNoteX 共享大部分源代码，并继续开源。
+<br/><br/>
+VNote 源代码可以在 <a href="https://github.com/vnotex/vnote">GitHub</a> 获取。
+<br/><br/>
+详情请访问<a href="https://vnotex.github.io/vnote">主页</a>。
+</p>
--- a/src/data/extra/docs/zh_CN/get_started.txt
+++ b/src/data/extra/docs/zh_CN/get_started.txt
@ -0,0 +1,7 @@
+<div style="color: grey; margin-left: 30px;">
+<h1>快速开始</h1>
+<ul>
+    <li>创建笔记本并在笔记本中创建文件夹和笔记</li>
+    <li>拖拽文件到此处</li>
+</ul>
+</div>
--- a/src/data/extra/docs/zh_CN/markdown_guide.md
+++ b/src/data/extra/docs/zh_CN/markdown_guide.md
@ -0,0 +1,250 @@
+# Markdown 指南
+Markdown 是一种轻量级的易用的书写语法。本文是 Markdown 的一个快速指南[^1]。
+
+## 什么是 Markdown？
+Markdown 是一种通过少量简单的标记字符来格式化文本的方法。您可以用纯文本来书写文档，然后在阅读时呈现一个美观的排版。
+
+其实并没有一个标准的 Markdown 语法，很多编辑器都会添加自己的扩展语法。不同于此，为了兼容性，VNote 仅仅支持那些被广泛使用的基本语法。
+
+## 如何上手 Markdown？
+如果刚接触 Markdown，那么比较好的一个方法是逐个学习 Markdown 语法。刚开始，懂得标题和强调语法就能够写出基本的文档；然后，每天可以学习一个新的语法并不断练习。
+
+## 语法指南
+下面是 VNote 支持的 Markdown 语法的一个概览。
+
+### 标题
+```md
+# This is a <h1> tag
+## This is a <h2> tag
+###### This is a <h6> tag
+```
+
+**注意**：
+
+* `#`之后需要至少一个空格；
+* 一个标题应该占一整行；
+
+### 强调
+```md
+*This text will be italic*
+_This text will be italic_
+
+**This text will be bold**
+__This text will be bold__
+```
+
+**注意**：
+
+* VNote 推荐使用`*`；
+* 如果渲染错误，请尝试在第一个`*`之前以及最后一个`*`之后添加一个空格。如果被标记的文本是以全角符号开始或结尾，一般都需要前后添加一个空格；
+
+### 列表
+#### 无序列表
+```md
+* Item 1  
+只是一段在Item 1下面的文字。需要注意上面一行结尾有两个空格。
+* Item 2
+    * Item 2a
+    * Item 2b
+* Item 3
+
+使用一个空行来来结束一个列表。
+```
+
+#### 有序列表
+```md
+1. Item 1
+1. Item 2  
+注意，列表前面的序号其实是无关紧要的，渲染时Markdown会自动修改该序号。
+3. Item 3
+    1. Item 3a
+    2. Item 3b
+4. Item 4
+```
+
+### 表格
+```md
+| col 1 | col 2 | col 3 |
+| --- | --- | --- |
+| cell1 | cell2 | cell3 |
+| cell4 | cell5 | cell6 |
+```
+
+### 图片和链接
+```md
+![Image Alt Text](/url/to/image.png "Optional Text")
+
+![Image Alt Text](/url/to/image.png "Image specified with width and height" =800x600)
+
+![Image Alt Text](/url/to/image.png =800x600)
+
+![Image Alt Text](/url/to/image.png "Image specified with width" =800x)
+
+![Image Alt Text](/url/to/image.png "Image specified with height" =x600)
+
+[Link Text](/url/of/the/link)
+```
+
+**注意**：
+
+* VNote 不推荐使用参考式的图片链接。VNote 不会预览这些图片。
+
+### 块引用
+```md
+As VNote suggests:
+
+> VNote is the best Markdown note-taking application
+> ever.  
+>
+> THere is two spaces after `ever.` above to insert a
+> new line.
+
+It also suggests:
+
+> VNote is good.  
+Here is another sentence within the quote.
+```
+
+**注意**：
+
+* `>`标记后面需要至少一个空格；
+* 多行连续的引用可以只在第一行添加标记；
+
+### 代码块
+    ```lang
+    This is a fenced code block.
+    ```
+
+    ~~~
+    This is another fenced code block.
+    ~~~
+
+**注意**：
+
+* `lang`用于指定代码块的代码语言，可选；如果不指定，VNote 不会尝试高亮代码；
+* 总是在一个代码块前面添加一个空行是一个不错的实践；
+
+### 图表
+VNote 支持使用以下引擎来绘制图表。您需要使用代码块，并标明特定语言，然后在代码块里面定义图表。
+
+* [Flowchart.js](http://flowchart.js.org/)，语言为`flow`或`flowchart`；
+* [Mermaid](https://mermaidjs.github.io/)，语言为`mermaid`；
+* [WaveDrom](https://wavedrom.com/)，数字时序图，语言为`wavedrom`；
+
+例如，
+
+    ```flowchart
+    st=>start: Start:>http://www.google.com[blank]
+    e=>end:>http://www.google.com
+    op1=>operation: My Operation
+    sub1=>subroutine: My Subroutine
+    cond=>condition: Yes
+    or No?:>http://www.google.com
+    io=>inputoutput: catch something...
+
+    st->op1->cond
+    cond(yes)->io->e
+    cond(no)->sub1(right)->op1
+    ```
+
+#### UML
+VNote 支持 [PlantUML](http://plantuml.com/) 来实现 UML 图表。您需要使用代码块，并标明语言为`puml`，然后在代码块里面定义图表。
+
+    ```puml
+    @startuml
+    Bob -> Alice : hello
+    @enduml
+    ```
+
+#### Graphviz
+VNote支持 [Graphviz](http://www.graphviz.org/) 来绘制图表。您需要使用代码块，并标明语言为`dot`，然后在代码块里面定义图表。
+
+### 数学公式
+VNote 通过 [MathJax](https://www.mathjax.org/) 来支持数学公式。默认的**公式块**的分隔符是`$$...$$`，**行内公式**的分隔符是`$...$`。
+
+* 行内公式不能跨多行；
+* 形如`3$abc$`/`$abc$4`/`$ abc$`和`$abc $`的不会被解析为公式；
+* 使用`\`转义`$`；
+* 开始的`$$`之前以及结束的`$$`之后都只允许出现空格字符；
+* 在公式块中，使用`\\`来换行；
+
+VNote也可以使用标明语言`mathjax`的代码块来实现公式块。
+
+    ```mathjax
+    $$
+    J(\theta) = \frac 1 2 \sum_{i=1}^m (h_\theta(x^{(i)})-y^{(i)})^2
+    $$
+    ```
+
+公式块支持公式序号：
+
+    $$vnote x markdown = awesome$$ (1.2.1)
+
+### 行内代码
+```md
+Here is a `inline code`.
+```
+
+如果想输入一个 `` ` ``，需要使用两个 `` ` `` 来括住它，例如 ``` `` ` `` ```。 要输入两个 `` ` ``，则需要使用三个 `` ` ``。
+
+### 删除线
+```md
+Here is a ~~text~~ with strikethrough.
+```
+
+### 任务列表
+```md
+* [x] this is a complete item.
+* [ ] this is an incomplete item.
+```
+
+### 脚注
+```md
+This is a footnote [^1].
+
+[^1]: Here is the detail of the footnote.
+```
+
+### 上标和下标
+```md
+This is the 1^st^ superscript.
+
+This is the H~2~O subscript.
+```
+
+### 警告
+```md
+::: alert-info
+
+这是一个信息文本。
+
+:::
+
+::: alert-danger
+
+这是一个危险文本。
+
+:::
+```
+
+可用的一些警告形式如下：
+
+```
+alert-primary
+alert-secondary
+alert-success
+alert-info
+alert-warning
+alert-danger
+alert-light
+alert-dark
+```
+
+### 换行和段落
+如果需要换行，您应该在当前行末尾添加两个空格，然后换行。VNote提供快捷键`Shift+Enter`来辅助用户输入两个空格并换行。
+
+如果需要一个新的段落，您应该先插入一个空行然后才输入新的段落的文本。
+
+一般来说，您应该在一个块元素（例如代码块、列表和块引用）后面插入一个空行来显式结束该元素。
+
+[^1]: 该指南参考了 [Mastering Markdown](https://guides.github.com/features/mastering-markdown/).
--- a/src/data/extra/docs/zh_CN/shortcuts.md
+++ b/src/data/extra/docs/zh_CN/shortcuts.md
@ -0,0 +1,122 @@
+# 快捷键
+1. 以下按键除特别说明外，都不区分大小写；
+2. 在 macOS 下，`Ctrl`对应于`Command`，在 Vi 模式下除外。
+
+## 通用
+- `Ctrl+G E`  
+是否扩展内容区。
+- `Ctrl+Alt+N`  
+在当前文件夹下新建笔记。
+- `Ctrl+F`  
+页内查找和替换。
+- `Ctrl+Alt+F`  
+高级查找。
+- `Ctrl+J`/`Ctrl+K`  
+VNote 的很多部件均支持`Ctrl+J`和`Ctrl+K`导航。
+- `Ctrl+Left Mouse`  
+任意滚动。
+- `Ctrl+Shift+T`  
+恢复上一个关闭的文件。
+- `Ctrl+Alt+L`  
+打开灵犀页。
+- `Ctrl+Alt+I`  
+打开快速访问。
+- `Ctrl+G 1`  
+跳转到导航停靠窗口。
+- `Ctrl+G 2`  
+跳转到大纲停靠窗口。
+- `Ctrl+G X`   
+关闭当前标签页。
+- `Ctrl+G D`   
+定位到当前笔记所在文件夹。
+- `Ctrl+G O`   
+打开大纲弹出窗口。
+
+## 文本编辑器
+- `Ctrl+S`  
+保存当前更改。
+- `Ctrl+Wheel`  
+鼠标滚轮实现放大/缩小页面。
+- `Ctrl+J/K`  
+向下/向上滚动页面，不会改变光标。
+- `Ctrl+N/P`  
+激活自动补全。
+    - `Ctrl+N/P`  
+    浏览补全列表并插入当前补全。
+    - `Ctrl+E`  
+    取消补全。
+    - `Enter`  
+    插入补全。
+    - `Ctrl+[` or `Escape`  
+    结束补全。
+
+### 文本编辑
+- `Shift+Left`, `Shift+Right`, `Shift+Up`, `Shift+Down`  
+扩展选定左右一个字符，或上下一行。
+- `Ctrl+Shift+Left`, `Ctrl+Shift+Right`  
+扩展选定到单词开始或结尾。
+- `Ctrl+Shift+Up`, `Ctrl+Sfhit+Down`  
+扩展选定到段尾或段首。
+- `Shift+Home`, `Shift+End`  
+扩展选定到行首和行尾。
+- `Ctrl+Shift+Home`, `Ctrl+Shift+End`  
+扩展选定到笔记开始或结尾处。
+
+## Markdown 编辑器
+### 阅读模式
+- `H`/`J`/`K`/`L`  
+导航，对应于左/下/上/右方向键。
+- `Ctrl+U`  
+向上滚动半屏。
+- `Ctrl+D`  
+向下滚动半屏。
+- `gg`/`G`  
+跳转到笔记的开始或结尾。（区分大小写）。
+- `Ctrl + +/-`  
+放大/缩小页面。
+- `Ctrl+Wheel`  
+鼠标滚轮实现放大/缩小页面。
+- `Ctrl+0`  
+恢复页面大小为100%。
+- 标题跳转
+    - `<N>[[`：跳转到上`N`个标题；
+    - `<N>]]`: 跳转到下`N`个标题；
+    - `<N>[]`：跳转到上`N`个同层级的标题；
+    - `<N>][`：跳转到下`N`个同层级的标题；
+    - `<N>[{`：跳转到上`N`个高一层级的标题；
+    - `<N>]}`：跳转到下`N`个高一层级的标题；
+
+### 编辑模式
+和文本编辑器共享一样的快捷键。
+
+- `Ctrl+T`  
+编辑当前笔记或者保存更改并退出编辑模式。
+- `Ctrl+G Q`   
+放弃当前更改并退出编辑模式。
+
+#### 文本编辑
+- `Ctrl+B`  
+插入粗体；再次按`Ctrl+B`退出。如果已经选择文本，则将当前选择文本加粗。
+- `Ctrl+I`  
+插入斜体；再次按`Ctrl+I`退出。如果已经选择文本，则将当前选择文本改为斜体。
+- `Ctrl+;`  
+插入行内代码；再次按`Ctrl+;`退出。如果已经选择文本，则将当前选择文本改为行内代码。
+- `Ctrl+'`  
+插入代码块；再次按`Ctrl+'`退出。如果已经选择文本，则将当前选择文本嵌入到代码块中。
+- `Ctrl+,`  
+插入公式；再次按`Ctrl+,`退出。如果已经选择文本，则将当前选择文本改为公式。
+- `Ctrl+.`  
+插入公式块；再次按`Ctrl+.`退出。如果已经选择文本，则将当前选择文本改为公式块。
+- `Ctrl+/`  
+插入表格。
+- `Ctrl+<Num>`  
+插入级别为`<Num>`的标题。`<Num>`应该是1到6的一个数字。如果已经选择文本，则将当前选择文本改为标题。
+- `Ctrl+7`  
+删除当前行或所选择文本的标题标记。
+- `Tab`/`Shift+Tab`  
+增加或减小缩进。如果已经选择文本，则对所有选择的行进行缩进操作。
+- `Shift+Enter`  
+插入两个空格然后换行，在 Markdown 中类似于软换行的概念。
+
+## 展览模式
+`Ctrl+G W` 会使 VNote 进入**展览模式** 。该模式中，VNote会在一些主要部件中显示最多两个字母，按下这些字母可以跳转到对应的部件。
--- a/src/data/extra/extra.qrc
+++ b/src/data/extra/extra.qrc
@ -9,6 +9,10 @@
        <file>docs/en/about_vnotex.txt</file>
        <file>docs/en/shortcuts.md</file>
        <file>docs/en/markdown_guide.md</file>
+        <file>docs/zh_CN/get_started.txt</file>
+        <file>docs/zh_CN/about_vnotex.txt</file>
+        <file>docs/zh_CN/shortcuts.md</file>
+        <file>docs/zh_CN/markdown_guide.md</file>
        <file>web/markdownviewertemplate.html</file>
        <file>web/css/globalstyles.css</file>
        <file>web/css/markdownit.css</file>
--- a/src/data/extra/web/js/crosscopy.js
+++ b/src/data/extra/web/js/crosscopy.js
@ -34,6 +34,7 @@ class CrossCopy {
        this.adapter.setCrossCopyTargets(targets);
    }

+    // ATTENTION: please add one entry in MarkdownViewerAdapter's getCrossCopyTargetDisplayName() for translations.
    addTarget(p_name, p_callback) {
        this.targets[p_name] = p_callback;
    }
--- a/src/main.cpp
+++ b/src/main.cpp
@ -86,9 +86,9 @@ int main(int argc, char *argv[])
        app.setApplicationVersion(ConfigMgr::getInst().getConfig().getVersion());
    } catch (Exception &e) {
        MessageBoxHelper::notify(MessageBoxHelper::Critical,
-                                 QApplication::tr("%1 failed to start.").arg(ConfigMgr::c_appName),
-                                 QApplication::tr("Failed to initialize configuration manager. "
-                                                  "Please check if all the files are intact or reinstall the application."),
+                                 MainWindow::tr("%1 failed to start.").arg(ConfigMgr::c_appName),
+                                 MainWindow::tr("Failed to initialize configuration manager. "
+                                                "Please check if all the files are intact or reinstall the application."),
                                 e.what());
        return -1;
    }
@ -110,6 +110,9 @@ int main(int argc, char *argv[])

    // TODO: parse command line options.

+    // Should set the correct locale before VNoteX::getInst().
+    loadTranslators(app);
+
    if (app.styleSheet().isEmpty()) {
        auto style = VNoteX::getInst().getThemeMgr().fetchQtStyleSheet();
        if (!style.isEmpty()) {
@ -117,8 +120,6 @@ int main(int argc, char *argv[])
        }
    }

-    loadTranslators(app);
-
    MainWindow window;

    window.show();
@ -150,15 +151,16 @@ void loadTranslators(QApplication &p_app)
    QLocale locale;
    qInfo() << "locale:" << locale.name();

-    const QString resourceTranslationFolder(QStringLiteral(":/translations"));
+    const QString resourceTranslationFolder(QStringLiteral(":/vnotex/data/core/translations"));
    const QString envTranslationFolder(QStringLiteral("translations"));

-    // Load missing translation for Qt (QTextEdit/QPlainTextEdit/QTextBrowser).
-    QScopedPointer<QTranslator> widgetsTranslator(new QTranslator(&p_app));
-    if (widgetsTranslator->load(locale, "widgets", "_", resourceTranslationFolder)) {
-        p_app.installTranslator(widgetsTranslator.take());
+    // For QTextEdit/QTextBrowser and other basic widgets.
+    QScopedPointer<QTranslator> qtbaseTranslator(new QTranslator(&p_app));
+    if (qtbaseTranslator->load(locale, "qtbase", "_", resourceTranslationFolder)) {
+        p_app.installTranslator(qtbaseTranslator.take());
    }

+    // qt_zh_CN.ts does not cover the real QDialogButtonBox which uses QPlatformTheme.
    QScopedPointer<QTranslator> dialogButtonBoxTranslator(new QTranslator(&p_app));
    if (dialogButtonBoxTranslator->load(locale, "qdialogbuttonbox", "_", resourceTranslationFolder)) {
        p_app.installTranslator(dialogButtonBoxTranslator.take());
@ -180,6 +182,18 @@ void loadTranslators(QApplication &p_app)
    if (qtEnvTranslator->load(locale, "qt", "_", envTranslationFolder)) {
        p_app.installTranslator(qtEnvTranslator.take());
    }
+
+    // Load translation for vnote from resource.
+    QScopedPointer<QTranslator> vnoteTranslator(new QTranslator(&p_app));
+    if (vnoteTranslator->load(locale, "vnote", "_", resourceTranslationFolder)) {
+        p_app.installTranslator(vnoteTranslator.take());
+    }
+
+    // Load translation for vtextedit from resource.
+    QScopedPointer<QTranslator> vtexteditTranslator(new QTranslator(&p_app));
+    if (vtexteditTranslator->load(locale, "vtextedit", "_", resourceTranslationFolder)) {
+        p_app.installTranslator(vtexteditTranslator.take());
+    }
 }

 void initWebEngineSettings()
--- a/src/src.pro
+++ b/src/src.pro
@ -24,6 +24,8 @@ win32:CONFIG(release, debug|release) {
 RC_ICONS = data/core/icons/vnote.ico
 ICON = data/core/icons/vnote.icns

+TRANSLATIONS += data/core/translations/vnote_zh_CN.ts
+
 SOURCES += \
    main.cpp

@ -31,8 +33,6 @@ INCLUDEPATH *= $$PWD

 LIBS_FOLDER = $$PWD/../libs

-include($$LIBS_FOLDER/vtitlebar/vtitlebar_export.pri)
-
 include($$LIBS_FOLDER/vtextedit/src/editor/editor_export.pri)

 include($$LIBS_FOLDER/vtextedit/src/libs/syntax-highlighting/syntax-highlighting_export.pri)
--- a/src/utils/utils.h
+++ b/src/utils/utils.h
@ -19,10 +19,6 @@
  #define __has_cpp_attribute(x) 0  // Compatibility with non-supporting compilers.
 #endif

-#if !defined(V_TR)
-    #define V_TR(ctx, src) QCoreApplication::translate((ctx), (src))
-#endif
-
 class QWidget;

 namespace vnotex
--- a/src/widgets/attachmentdragdropareaindicator.cpp
+++ b/src/widgets/attachmentdragdropareaindicator.cpp
@ -35,7 +35,7 @@ bool AttachmentDragDropAreaIndicator::handleDropEvent(QDropEvent *p_event)
                auto files = buffer->addAttachment(QString(), p_files);
                if (!files.isEmpty()) {
                    VNoteX::getInst().showStatusMessageShort(
-                        m_viewWindow->tr("Attached %n file(s)", "", files.size()));
+                        ViewWindow::tr("Attached %n file(s)", "", files.size()));
                }
            });
 }
--- a/src/widgets/dialogs/importfolderutils.cpp
+++ b/src/widgets/dialogs/importfolderutils.cpp
@ -8,8 +8,6 @@

 using namespace vnotex;

-#define TR(x) QCoreApplication::translate("ImportFolderUtils", (x))
-
 void ImportFolderUtils::importFolderContents(Notebook *p_notebook,
                                             Node *p_node,
                                             const QStringList &p_suffixes,
@ -27,7 +25,7 @@ void ImportFolderUtils::importFolderContents(Notebook *p_notebook,
            try {
                node = p_notebook->addAsNode(p_node, Node::Type::Folder, child.fileName(), NodeParameters());
            } catch (Exception &p_e) {
-                Utils::appendMsg(p_errMsg, TR("Failed to add folder (%1) as node (%2).").arg(child.fileName(), p_e.what()));
+                Utils::appendMsg(p_errMsg, ImportFolderUtilsTranslate::tr("Failed to add folder (%1) as node (%2).").arg(child.fileName(), p_e.what()));
                continue;
            }

@ -37,7 +35,7 @@ void ImportFolderUtils::importFolderContents(Notebook *p_notebook,
                try {
                    p_notebook->addAsNode(p_node, Node::Type::File, child.fileName(), NodeParameters());
                } catch (Exception &p_e) {
-                    Utils::appendMsg(p_errMsg, TR("Failed to add file (%1) as node (%2).").arg(child.filePath(), p_e.what()));
+                    Utils::appendMsg(p_errMsg, ImportFolderUtilsTranslate::tr("Failed to add file (%1) as node (%2).").arg(child.filePath(), p_e.what()));
                }
            }
        }
@ -58,12 +56,12 @@ void ImportFolderUtils::importFolderContentsByLegacyConfig(Notebook *p_notebook,
    // Folders.
    LegacyNotebookUtils::forEachFolder(config, [&rootDir, p_notebook, p_node, &p_errMsg](const QString &name) {
                if (!rootDir.exists(name)) {
-                    Utils::appendMsg(p_errMsg, TR("Folder (%1) does not exist.").arg(name));
+                    Utils::appendMsg(p_errMsg, ImportFolderUtilsTranslate::tr("Folder (%1) does not exist.").arg(name));
                    return;
                }

                if (p_notebook->isBuiltInFolder(p_node, name)) {
-                    Utils::appendMsg(p_errMsg, TR("Folder (%1) conflicts with built-in folder.").arg(name));
+                    Utils::appendMsg(p_errMsg, ImportFolderUtilsTranslate::tr("Folder (%1) conflicts with built-in folder.").arg(name));
                    return;
                }

@ -73,7 +71,7 @@ void ImportFolderUtils::importFolderContentsByLegacyConfig(Notebook *p_notebook,
                    paras.m_createdTimeUtc = LegacyNotebookUtils::getCreatedTimeUtcOfFolder(rootDir.filePath(name));
                    node = p_notebook->addAsNode(p_node, Node::Type::Folder, name, paras);
                } catch (Exception &p_e) {
-                    Utils::appendMsg(p_errMsg, TR("Failed to add folder (%1) as node (%2).").arg(name, p_e.what()));
+                    Utils::appendMsg(p_errMsg, ImportFolderUtilsTranslate::tr("Failed to add folder (%1) as node (%2).").arg(name, p_e.what()));
                    return;
                }

@ -83,12 +81,12 @@ void ImportFolderUtils::importFolderContentsByLegacyConfig(Notebook *p_notebook,
    // Files.
    LegacyNotebookUtils::forEachFile(config, [&rootDir, p_notebook, p_node, &p_errMsg](const LegacyNotebookUtils::FileInfo &info) {
                if (!rootDir.exists(info.m_name)) {
-                    Utils::appendMsg(p_errMsg, TR("File (%1) does not exist.").arg(info.m_name));
+                    Utils::appendMsg(p_errMsg, ImportFolderUtilsTranslate::tr("File (%1) does not exist.").arg(info.m_name));
                    return;
                }

                if (p_notebook->isBuiltInFile(p_node, info.m_name)) {
-                    Utils::appendMsg(p_errMsg, TR("File (%1) conflicts with built-in file.").arg(info.m_name));
+                    Utils::appendMsg(p_errMsg, ImportFolderUtilsTranslate::tr("File (%1) conflicts with built-in file.").arg(info.m_name));
                    return;
                }

@ -101,7 +99,7 @@ void ImportFolderUtils::importFolderContentsByLegacyConfig(Notebook *p_notebook,
                    paras.m_tags = info.m_tags;
                    node = p_notebook->addAsNode(p_node, Node::Type::File, info.m_name, paras);
                } catch (Exception &p_e) {
-                    Utils::appendMsg(p_errMsg, TR("Failed to add file (%1) as node (%2).").arg(info.m_name, p_e.what()));
+                    Utils::appendMsg(p_errMsg, ImportFolderUtilsTranslate::tr("Failed to add file (%1) as node (%2).").arg(info.m_name, p_e.what()));
                    return;
                }
            });
--- a/src/widgets/dialogs/importfolderutils.h
+++ b/src/widgets/dialogs/importfolderutils.h
@ -1,6 +1,8 @@
 #ifndef IMPORTFOLDERUTILS_H
 #define IMPORTFOLDERUTILS_H

+#include <QObject>
+
 #include <QStringList>

 namespace vnotex
@ -8,6 +10,12 @@ namespace vnotex
    class Notebook;
    class Node;

+    // A dummy class used to do translations.
+    class ImportFolderUtilsTranslate : public QObject
+    {
+        Q_OBJECT
+    };
+
    class ImportFolderUtils
    {
    public:
--- a/src/widgets/dialogs/importnotebookdialog.cpp
+++ b/src/widgets/dialogs/importnotebookdialog.cpp
@ -124,7 +124,7 @@ bool ImportNotebookDialog::createNotebookToImport(QString &p_msg)
                                                     rootFolderPath,
                                                     backend);
    } catch (Exception &p_e) {
-        Utils::appendMsg(p_msg, tr("Fail to create notebook from root folder (%1) (%2).").arg(rootFolderPath, p_e.what()));
+        Utils::appendMsg(p_msg, tr("Failed to create notebook from root folder (%1) (%2).").arg(rootFolderPath, p_e.what()));
        return false;
    }

@ -135,7 +135,7 @@ bool ImportNotebookDialog::createNotebookToImport(QString &p_msg)
 bool ImportNotebookDialog::importNotebook()
 {
    if (!m_notebookToImport) {
-        QString msg = tr("Fail to import notebook.");
+        QString msg = tr("Failed to import notebook.");
        qCritical() << msg;
        setInformationText(msg, ScrollDialog::InformationLevel::Error);
        return false;
@ -145,7 +145,7 @@ bool ImportNotebookDialog::importNotebook()
        auto &notebookMgr = VNoteX::getInst().getNotebookMgr();
        notebookMgr.importNotebook(m_notebookToImport);
    } catch (Exception &p_e) {
-        QString msg = tr("Fail to import notebook (%1).").arg(p_e.what());
+        QString msg = tr("Failed to import notebook (%1).").arg(p_e.what());
        qCritical() << msg;
        setInformationText(msg, ScrollDialog::InformationLevel::Error);
        return false;
--- a/src/widgets/dialogs/managenotebooksdialog.cpp
+++ b/src/widgets/dialogs/managenotebooksdialog.cpp
@ -232,7 +232,7 @@ void ManageNotebooksDialog::closeNotebook(const Notebook *p_notebook)
        VNoteX::getInst().getNotebookMgr().closeNotebook(p_notebook->getId());
    } catch (Exception &p_e) {
        MessageBoxHelper::notify(MessageBoxHelper::Warning,
-                                 tr("Fail to close notebook (%1)").arg(p_e.what()),
+                                 tr("Failed to close notebook (%1)").arg(p_e.what()),
                                 this);
        loadNotebooks(nullptr);
        return;
@ -258,7 +258,7 @@ void ManageNotebooksDialog::removeNotebook(const Notebook *p_notebook)
        VNoteX::getInst().getNotebookMgr().removeNotebook(p_notebook->getId());
    } catch (Exception &p_e) {
        MessageBoxHelper::notify(MessageBoxHelper::Warning,
-                                 tr("Fail to delete notebook (%1)").arg(p_e.what()),
+                                 tr("Failed to delete notebook (%1)").arg(p_e.what()),
                                 this);
        loadNotebooks(nullptr);
        return;
--- a/src/widgets/dialogs/newfolderdialog.cpp
+++ b/src/widgets/dialogs/newfolderdialog.cpp
@ -83,9 +83,9 @@ bool NewFolderDialog::newFolder()
    try {
        m_newNode = notebook->newNode(parentNode, Node::Type::Folder, m_infoWidget->getName());
    } catch (Exception &p_e) {
-        QString msg = tr("Fail to create folder under %1 in %2 (%3).").arg(parentNode->getName(),
-                                                                           notebook->getName(),
-                                                                           p_e.what());
+        QString msg = tr("Failed to create folder under (%1) in (%2) (%3).").arg(parentNode->getName(),
+                                                                                 notebook->getName(),
+                                                                                 p_e.what());
        qCritical() << msg;
        setInformationText(msg, ScrollDialog::InformationLevel::Error);
        return false;
--- a/src/widgets/dialogs/newnotebookdialog.cpp
+++ b/src/widgets/dialogs/newnotebookdialog.cpp
@ -136,7 +136,7 @@ bool NewNotebookDialog::newNotebook()
    try {
        notebookMgr.newNotebook(paras);
    } catch (Exception &p_e) {
-        QString msg = tr("Fail to create notebook in %1 (%2).")
+        QString msg = tr("Failed to create notebook in (%1) (%2).")
                        .arg(m_infoWidget->getRootFolderPath(), p_e.what());
        qCritical() << msg;
        setInformationText(msg, ScrollDialog::InformationLevel::Error);
--- a/src/widgets/dialogs/newnotedialog.cpp
+++ b/src/widgets/dialogs/newnotedialog.cpp
@ -87,9 +87,9 @@ bool NewNoteDialog::newNote()
    try {
        m_newNode = notebook->newNode(parentNode, Node::Type::File, m_infoWidget->getName());
    } catch (Exception &p_e) {
-        QString msg = tr("Fail to create note under %1 in %2 (%3).").arg(parentNode->getName(),
-                                                                         notebook->getName(),
-                                                                         p_e.what());
+        QString msg = tr("Failed to create note under (%1) in (%2) (%3).").arg(parentNode->getName(),
+                                                                               notebook->getName(),
+                                                                               p_e.what());
        qCritical() << msg;
        setInformationText(msg, ScrollDialog::InformationLevel::Error);
        return false;
--- a/src/widgets/dialogs/notebookinfowidget.cpp
+++ b/src/widgets/dialogs/notebookinfowidget.cpp
@ -98,7 +98,7 @@ QLayout *NotebookInfoWidget::setupNotebookRootFolderPath(QWidget *p_parent)
 {
    m_rootFolderPathLineEdit = WidgetsFactory::createLineEdit(p_parent);
    m_rootFolderPathLineEdit->setPlaceholderText(tr("Path of notebook root folder"));
-    auto whatsThis = tr("<b>Notebook Root Folder</b> is the folder containing all data of one notebook in VNoteX.");
+    auto whatsThis = tr("<b>Notebook Root Folder</b> is the folder containing all data of one notebook in %1.").arg(ConfigMgr::c_appName);
    m_rootFolderPathLineEdit->setWhatsThis(whatsThis);
    connect(m_rootFolderPathLineEdit, &QLineEdit::textChanged,
            this, [this]() {
@ -295,7 +295,7 @@ void NotebookInfoWidget::setStateAccordingToMode()
        break;

    case CreateFromLegacy:
-        // Support bundled notebook only.
+        // Support bundle notebook only.
        m_typeComboBox->setEnabled(false);
        break;

--- a/src/widgets/dialogs/settings/generalpage.cpp
+++ b/src/widgets/dialogs/settings/generalpage.cpp
@ -61,7 +61,7 @@ void GeneralPage::setupUI()
    {
        const QString label(tr("Minimize to system tray"));
        m_systemTrayCheckBox = WidgetsFactory::createCheckBox(label, this);
-        m_systemTrayCheckBox->setToolTip(tr("Minimize to system tray when closing"));
+        m_systemTrayCheckBox->setToolTip(tr("Minimize to system tray when closed"));
        mainLayout->addRow(m_systemTrayCheckBox);
        addSearchItem(label, m_systemTrayCheckBox->toolTip(), m_systemTrayCheckBox);
        connect(m_systemTrayCheckBox, &QCheckBox::stateChanged,
--- a/src/widgets/editors/markdowneditor.cpp
+++ b/src/widgets/editors/markdowneditor.cpp
@ -608,7 +608,7 @@ bool MarkdownEditor::processUrlFromMimeData(const QMimeData *p_source)
                linkUrl = url.toString(QUrl::EncodeSpaces);
            }

-            LinkInsertDialog linkDialog(QObject::tr("Insert Link"), linkText, linkUrl, false, this);
+            LinkInsertDialog linkDialog(tr("Insert Link"), linkText, linkUrl, false, this);
            if (linkDialog.exec() == QDialog::Accepted) {
                linkText = linkDialog.getLinkText();
                linkUrl = linkDialog.getLinkUrl();
@ -889,8 +889,8 @@ void MarkdownEditor::setupShortcuts()
        auto shortcut = WidgetUtils::createShortcut(editorConfig.getShortcut(EditorConfig::Shortcut::RichPaste),
                                                    this);
        if (shortcut) {
-            QObject::connect(shortcut, &QShortcut::activated,
-                             this, &MarkdownEditor::richPaste);
+            connect(shortcut, &QShortcut::activated,
+                    this, &MarkdownEditor::richPaste);
        }
    }
 }
--- a/src/widgets/editors/markdownviewer.cpp
+++ b/src/widgets/editors/markdownviewer.cpp
@ -297,21 +297,20 @@ void MarkdownViewer::hideUnusedActions(QMenu *p_menu)
        }
    }

-    // SavePage.
-    QAction *act = pageAction(QWebEnginePage::SavePage);
-    unusedActions.append(act);
+    QVector<QWebEnginePage::WebAction> pageActions = { QWebEnginePage::SavePage,
+                                                       QWebEnginePage::ViewSource,
+                                                       QWebEnginePage::DownloadImageToDisk,
+                                                       QWebEnginePage::DownloadLinkToDisk,
+                                                       QWebEnginePage::OpenLinkInThisWindow,
+                                                       QWebEnginePage::OpenLinkInNewBackgroundTab,
+                                                       QWebEnginePage::OpenLinkInNewTab,
+                                                       QWebEnginePage::OpenLinkInNewWindow
+                                                     };

-    // ViewSource.
-    act = pageAction(QWebEnginePage::ViewSource);
-    unusedActions.append(act);
-
-    // DownloadImageToDisk.
-    act = pageAction(QWebEnginePage::DownloadImageToDisk);
-    unusedActions.append(act);
-
-    // DownloadLinkToDisk.
-    act = pageAction(QWebEnginePage::DownloadLinkToDisk);
-    unusedActions.append(act);
+    for (auto pageAct : pageActions) {
+        auto act = pageAction(pageAct);
+        unusedActions.append(act);
+    }

    for (auto it : unusedActions) {
        if (it) {
@ -392,7 +391,7 @@ void MarkdownViewer::setupCrossCopyMenu(QMenu *p_menu, QAction *p_copyAct)
    auto subMenu = WidgetsFactory::createMenu(tr("Cross Copy"), p_menu);

    for (const auto &target : targets) {
-        auto act = subMenu->addAction(target);
+        auto act = subMenu->addAction(m_adapter->getCrossCopyTargetDisplayName(target));
        act->setData(target);
    }

--- a/src/widgets/editors/markdownvieweradapter.cpp
+++ b/src/widgets/editors/markdownvieweradapter.cpp
@ -1,6 +1,7 @@
 #include "markdownvieweradapter.h"

 #include <QDebug>
+#include <QMap>

 #include "../outlineprovider.h"

@ -274,6 +275,26 @@ const QStringList &MarkdownViewerAdapter::getCrossCopyTargets() const
    return m_crossCopyTargets;
 }

+QString MarkdownViewerAdapter::getCrossCopyTargetDisplayName(const QString &p_target) const
+{
+    static QMap<QString, QString> maps;
+    if (maps.isEmpty()) {
+        maps.insert("No Background", tr("No Background"));
+        maps.insert("Evernote", tr("Evernote"));
+        maps.insert("OneNote", tr("OneNote"));
+        maps.insert("Microsoft Word", tr("Microsoft Word"));
+        maps.insert("WeChat Public Account Editor", tr("WeChat Public Account Editor"));
+        maps.insert("Raw HTML", tr("Raw HTML"));
+    }
+
+    auto it = maps.find(p_target);
+    if (it != maps.end()) {
+        return *it;
+    }
+    qWarning() << "missing cross copy target" << p_target;
+    return p_target;
+}
+
 void MarkdownViewerAdapter::setCrossCopyResult(quint64 p_id, quint64 p_timeStamp, const QString &p_html)
 {
    emit crossCopyReady(p_id, p_timeStamp, p_html);
--- a/src/widgets/editors/markdownvieweradapter.h
+++ b/src/widgets/editors/markdownvieweradapter.h
@ -115,6 +115,8 @@ namespace vnotex

        const QStringList &getCrossCopyTargets() const;

+        QString getCrossCopyTargetDisplayName(const QString &p_target) const;
+
        void findText(const QString &p_text, FindOptions p_options);

        // Functions to be called from web side.
--- a/src/widgets/mainwindow.cpp
+++ b/src/widgets/mainwindow.cpp
@ -36,8 +36,7 @@
 #include "navigationmodemgr.h"
 #include "messageboxhelper.h"
 #include "systemtrayhelper.h"
-
-#include <vtoolbar.h>
+#include "titletoolbar.h"

 using namespace vnotex;

@ -447,7 +446,7 @@ void MainWindow::setupToolBar()
        winFlags &= ~framelessFlags;
        setWindowFlags(winFlags);

-        auto toolBar = new VToolBar(tr("Global"), this);
+        auto toolBar = new TitleToolBar(tr("Global"), this);
        toolBar->setIconSize(iconSize);
        m_toolBarHelper.setupToolBars(this, toolBar);
        toolBar->addTitleBarIcons(ToolBarHelper::generateIcon(QStringLiteral("minimize.svg")),
--- a/src/widgets/notebookexplorer.cpp
+++ b/src/widgets/notebookexplorer.cpp
@ -225,7 +225,7 @@ void NotebookExplorer::importFile()
        node = m_currentNotebook->getRootNode().data();
    } else if (m_currentNotebook->isNodeInRecycleBin(node)) {
        MessageBoxHelper::notify(MessageBoxHelper::Information,
-                                 tr("Could not create file within Recycle Bin."),
+                                 tr("Could not create note within Recycle Bin."),
                                 VNoteX::getInst().getMainWindow());
        return;
    }
--- a/src/widgets/notebooknodeexplorer.cpp
+++ b/src/widgets/notebooknodeexplorer.cpp
@ -304,7 +304,7 @@ void NotebookNodeExplorer::generateNodeTree()

        loadRootNode(rootNode.data());
    } catch (Exception &p_e) {
-        QString msg = tr("Fail to load nodes of notebook (%1) (%2).")
+        QString msg = tr("Failed to load nodes of notebook (%1) (%2).")
                        .arg(m_notebook->getName(), p_e.what());
        qCritical() << msg;
        MessageBoxHelper::notify(MessageBoxHelper::Critical, msg, VNoteX::getInst().getMainWindow());
@ -890,7 +890,7 @@ QAction *NotebookNodeExplorer::createAction(Action p_act, QObject *p_parent)
                        m_notebook->emptyNode(rbNode, true);
                    } catch (Exception &p_e) {
                        MessageBoxHelper::notify(MessageBoxHelper::Critical,
-                                                 tr("Fail to empty recycle bin (%1) (%2).")
+                                                 tr("Failed to empty recycle bin (%1) (%2).")
                                                   .arg(rbNodePath, p_e.what()),
                                                  VNoteX::getInst().getMainWindow());
                    }
@ -1007,7 +1007,7 @@ static QSharedPointer<Node> getNodeFromClipboardDataItem(const NodeClipboardData
    auto notebook = VNoteX::getInst().getNotebookMgr().findNotebookById(p_item->m_notebookId);
    if (!notebook) {
        Exception::throwOne(Exception::Type::InvalidArgument,
-                            QString("fail to find notebook by ID (%1)").arg(p_item->m_notebookId));
+                            QString("failed to find notebook by ID (%1)").arg(p_item->m_notebookId));
        return nullptr;
    }

@ -1081,7 +1081,7 @@ void NotebookNodeExplorer::pasteNodesFromClipboard()
            pastedNodes.push_back(pastedNode.data());
        } catch (Exception &p_e) {
            MessageBoxHelper::notify(MessageBoxHelper::Critical,
-                                     tr("Fail to copy source (%1) to destination (%2) (%3).")
+                                     tr("Failed to copy source (%1) to destination (%2) (%3).")
                                       .arg(srcPath, destNode->fetchAbsolutePath(), p_e.what()),
                                     VNoteX::getInst().getMainWindow());
        }
@ -1216,7 +1216,7 @@ void NotebookNodeExplorer::removeNodes(QVector<Node *> p_nodes,
            ++nrDeleted;
        } catch (Exception &p_e) {
            MessageBoxHelper::notify(MessageBoxHelper::Critical,
-                                     tr("Fail to delete/remove item %1 (%2) (%3).")
+                                     tr("Failed to delete/remove item (%1) (%2) (%3).")
                                       .arg(srcName, srcPath, p_e.what()),
                                     VNoteX::getInst().getMainWindow());
        }
--- a/libs/vtitlebar/src/vtoolbar.cpp
+++ b/libs/vtitlebar/src/vtoolbar.cpp
@ -1,4 +1,4 @@
-#include "vtoolbar.h"
+#include "titletoolbar.h"

 #include <QDebug>
 #include <QMouseEvent>
@ -7,7 +7,7 @@

 using namespace vnotex;

-VToolBar::VToolBar(QWidget *p_parent)
+TitleToolBar::TitleToolBar(QWidget *p_parent)
    : QToolBar(p_parent),
      m_window(p_parent)
 {
@ -15,7 +15,7 @@ VToolBar::VToolBar(QWidget *p_parent)
    m_window->installEventFilter(this);
 }

-VToolBar::VToolBar(const QString &p_title, QWidget *p_parent)
+TitleToolBar::TitleToolBar(const QString &p_title, QWidget *p_parent)
    : QToolBar(p_title, p_parent),
      m_window(p_parent)
 {
@ -23,29 +23,29 @@ VToolBar::VToolBar(const QString &p_title, QWidget *p_parent)
    m_window->installEventFilter(this);
 }

-void VToolBar::setupUI()
+void TitleToolBar::setupUI()
 {
 }

-void VToolBar::mousePressEvent(QMouseEvent *p_event)
+void TitleToolBar::mousePressEvent(QMouseEvent *p_event)
 {
    QToolBar::mousePressEvent(p_event);
    m_lastPos = p_event->pos();
 }

-void VToolBar::mouseDoubleClickEvent(QMouseEvent *p_event)
+void TitleToolBar::mouseDoubleClickEvent(QMouseEvent *p_event)
 {
    QToolBar::mouseDoubleClickEvent(p_event);
    m_ignoreNextMove = true;
    maximizeRestoreWindow();
 }

-void VToolBar::maximizeRestoreWindow()
+void TitleToolBar::maximizeRestoreWindow()
 {
    m_window->isMaximized() ? m_window->showNormal() : m_window->showMaximized();
 }

-void VToolBar::mouseMoveEvent(QMouseEvent *p_event)
+void TitleToolBar::mouseMoveEvent(QMouseEvent *p_event)
 {
    auto delta = p_event->pos() - m_lastPos;
    if (!m_ignoreNextMove && !m_lastPos.isNull() && (qAbs(delta.x()) > 10 || qAbs(delta.y()) > 10)) {
@ -58,17 +58,17 @@ void VToolBar::mouseMoveEvent(QMouseEvent *p_event)
    QToolBar::mouseMoveEvent(p_event);
 }

-void VToolBar::mouseReleaseEvent(QMouseEvent *p_event)
+void TitleToolBar::mouseReleaseEvent(QMouseEvent *p_event)
 {
    QToolBar::mouseReleaseEvent(p_event);
    m_ignoreNextMove = false;
    m_lastPos = QPoint();
 }

-void VToolBar::addTitleBarIcons(const QIcon &p_minimizeIcon,
-                                const QIcon &p_maximizeIcon,
-                                const QIcon &p_restoreIcon,
-                                const QIcon &p_closeIcon)
+void TitleToolBar::addTitleBarIcons(const QIcon &p_minimizeIcon,
+                                    const QIcon &p_maximizeIcon,
+                                    const QIcon &p_restoreIcon,
+                                    const QIcon &p_closeIcon)
 {
    addSeparator();

@ -96,7 +96,7 @@ void VToolBar::addTitleBarIcons(const QIcon &p_minimizeIcon,
    updateMaximizeAct();
 }

-bool VToolBar::eventFilter(QObject *p_obj, QEvent *p_event)
+bool TitleToolBar::eventFilter(QObject *p_obj, QEvent *p_event)
 {
    if (p_obj == m_window) {
        if (p_event->type() == QEvent::WindowStateChange) {
@ -106,7 +106,7 @@ bool VToolBar::eventFilter(QObject *p_obj, QEvent *p_event)
    return QToolBar::eventFilter(p_obj, p_event);
 }

-void VToolBar::updateMaximizeAct()
+void TitleToolBar::updateMaximizeAct()
 {
    if (m_window->isMaximized()) {
        m_maximizeAct->setIcon(m_restoreIcon);
--- a/libs/vtitlebar/src/vtoolbar.h
+++ b/libs/vtitlebar/src/vtoolbar.h
@ -1,18 +1,18 @@
-#ifndef VTOOLBAR_H
-#define VTOOLBAR_H
+#ifndef TITLETOOLBAR_H
+#define TITLETOOLBAR_H

 #include <QToolBar>
 #include <QIcon>

 namespace vnotex
 {
-    class VToolBar : public QToolBar
+    class TitleToolBar : public QToolBar
    {
        Q_OBJECT
    public:
-        explicit VToolBar(QWidget *p_parent = nullptr);
+        explicit TitleToolBar(QWidget *p_parent = nullptr);

-        VToolBar(const QString &p_title, QWidget *p_parent = nullptr);
+        TitleToolBar(const QString &p_title, QWidget *p_parent = nullptr);

        void addTitleBarIcons(const QIcon &p_minimizeIcon,
                              const QIcon &p_maximizeIcon,
--- a/src/widgets/viewwindow.cpp
+++ b/src/widgets/viewwindow.cpp
@ -547,7 +547,7 @@ void ViewWindow::discardChangesAndRead()
    if (buffer->isModified()) {
        // Ask to save changes.
        int ret = MessageBoxHelper::questionSaveDiscardCancel(MessageBoxHelper::Question,
-                                                              tr("Discard changes to note %(1)?").arg(buffer->getName()),
+                                                              tr("Discard changes to note (%1)?").arg(buffer->getName()),
                                                              tr("Note path (%1).").arg(buffer->getPath()),
                                                              "",
                                                              this);
@ -642,7 +642,7 @@ DragDropAreaIndicator *ViewWindow::getAttachmentDragDropArea()
    if (!m_attachmentDragDropIndicator) {
        m_attachmentDragDropIndicatorInterface.reset(new AttachmentDragDropAreaIndicator(this));
        m_attachmentDragDropIndicator = new DragDropAreaIndicator(m_attachmentDragDropIndicatorInterface.data(),
-                                                                  tr("Drag&Drop Files To Attach"),
+                                                                  tr("Drag And Drop Files To Attach"),
                                                                  this);

        m_attachmentDragDropIndicator->hide();
--- a/src/widgets/viewwindowtoolbarhelper.cpp
+++ b/src/widgets/viewwindowtoolbarhelper.cpp
@ -19,15 +19,12 @@
 #include "attachmentpopup.h"
 #include "propertydefs.h"
 #include "outlinepopup.h"
+#include "viewwindow.h"

 using namespace vnotex;

 typedef EditorConfig::Shortcut Shortcut;

-static const char *s_context = "ViewWindowToolBarHelper";
-
-#define TR(x) QCoreApplication::translate(s_context, (x))
-
 // To get the right shortcut context, we use a separate QShrotcut for the action shortcut.
 // @p_parentAction: the parent action of @p_action which is in a menu of @p_parentAction.
 void ViewWindowToolBarHelper::addActionShortcut(QAction *p_action,
@ -87,18 +84,18 @@ QAction *ViewWindowToolBarHelper::addAction(QToolBar *p_tb, Action p_action)
    switch (p_action) {
    case Action::Save:
        act = p_tb->addAction(ToolBarHelper::generateIcon("save_editor.svg"),
-                              TR("Save"));
+                              ViewWindow::tr("Save"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::Save), viewWindow);
        break;

    case Action::EditReadDiscard:
    {
        auto erdAct = new EditReadDiscardAction(ToolBarHelper::generateIcon("edit_editor.svg"),
-                                                TR("Edit"),
+                                                ViewWindow::tr("Edit"),
                                                ToolBarHelper::generateIcon("read_editor.svg"),
-                                                TR("Read"),
+                                                ViewWindow::tr("Read"),
                                                ToolBarHelper::generateIcon("discard_editor.svg"),
-                                                TR("Discard"),
+                                                ViewWindow::tr("Discard"),
                                                p_tb);
        act = erdAct;
        addActionShortcut(erdAct, editorConfig.getShortcut(Shortcut::EditRead), viewWindow);
@ -117,7 +114,7 @@ QAction *ViewWindowToolBarHelper::addAction(QToolBar *p_tb, Action p_action)
    case Action::TypeHeading:
    {
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_heading_editor.svg"),
-                              TR("Heading"));
+                              ViewWindow::tr("Heading"));

        auto toolBtn = dynamic_cast<QToolButton *>(p_tb->widgetForAction(act));
        Q_ASSERT(toolBtn);
@ -126,49 +123,49 @@ QAction *ViewWindowToolBarHelper::addAction(QToolBar *p_tb, Action p_action)

        auto menu = WidgetsFactory::createMenu(p_tb);

-        auto act1 = menu->addAction(TR("Heading 1"));
+        auto act1 = menu->addAction(ViewWindow::tr("Heading 1"));
        addActionShortcut(act1,
                          editorConfig.getShortcut(EditorConfig::Shortcut::TypeHeading1),
                          viewWindow,
                          act);
        act1->setData(1);

-        auto act2 = menu->addAction(TR("Heading 2"));
+        auto act2 = menu->addAction(ViewWindow::tr("Heading 2"));
        addActionShortcut(act2,
                          editorConfig.getShortcut(EditorConfig::Shortcut::TypeHeading2),
                          viewWindow,
                          act);
        act2->setData(2);

-        auto act3 = menu->addAction(TR("Heading 3"));
+        auto act3 = menu->addAction(ViewWindow::tr("Heading 3"));
        addActionShortcut(act3,
                          editorConfig.getShortcut(EditorConfig::Shortcut::TypeHeading3),
                          viewWindow,
                          act);
        act3->setData(3);

-        auto act4 = menu->addAction(TR("Heading 4"));
+        auto act4 = menu->addAction(ViewWindow::tr("Heading 4"));
        addActionShortcut(act4,
                          editorConfig.getShortcut(EditorConfig::Shortcut::TypeHeading4),
                          viewWindow,
                          act);
        act4->setData(4);

-        auto act5 = menu->addAction(TR("Heading 5"));
+        auto act5 = menu->addAction(ViewWindow::tr("Heading 5"));
        addActionShortcut(act5,
                          editorConfig.getShortcut(EditorConfig::Shortcut::TypeHeading5),
                          viewWindow,
                          act);
        act5->setData(5);

-        auto act6 = menu->addAction(TR("Heading 6"));
+        auto act6 = menu->addAction(ViewWindow::tr("Heading 6"));
        addActionShortcut(act6,
                          editorConfig.getShortcut(EditorConfig::Shortcut::TypeHeading6),
                          viewWindow,
                          act);
        act6->setData(6);

-        auto act7 = menu->addAction(TR("Clear"));
+        auto act7 = menu->addAction(ViewWindow::tr("Clear"));
        addActionShortcut(act7,
                          editorConfig.getShortcut(EditorConfig::Shortcut::TypeHeadingNone),
                          viewWindow,
@ -181,98 +178,98 @@ QAction *ViewWindowToolBarHelper::addAction(QToolBar *p_tb, Action p_action)

    case Action::TypeBold:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_bold_editor.svg"),
-                              TR("Bold"));
+                              ViewWindow::tr("Bold"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeBold), viewWindow);
        break;

    case Action::TypeItalic:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_italic_editor.svg"),
-                              TR("Italic"));
+                              ViewWindow::tr("Italic"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeItalic), viewWindow);
        break;

    case Action::TypeStrikethrough:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_strikethrough_editor.svg"),
-                              TR("Strikethrough"));
+                              ViewWindow::tr("Strikethrough"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeStrikethrough), viewWindow);
        break;

    case Action::TypeUnorderedList:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_unordered_list_editor.svg"),
-                              TR("Unordered List"));
+                              ViewWindow::tr("Unordered List"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeUnorderedList), viewWindow);
        break;

    case Action::TypeOrderedList:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_ordered_list_editor.svg"),
-                              TR("Ordered List"));
+                              ViewWindow::tr("Ordered List"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeOrderedList), viewWindow);
        break;

    case Action::TypeTodoList:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_todo_list_editor.svg"),
-                              TR("Todo List"));
+                              ViewWindow::tr("Todo List"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeTodoList), viewWindow);
        break;

    case Action::TypeCheckedTodoList:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_checked_todo_list_editor.svg"),
-                              TR("Checked Todo List"));
+                              ViewWindow::tr("Checked Todo List"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeCheckedTodoList), viewWindow);
        break;

    case Action::TypeCode:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_code_editor.svg"),
-                              TR("Code"));
+                              ViewWindow::tr("Code"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeCode), viewWindow);
        break;

    case Action::TypeCodeBlock:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_code_block_editor.svg"),
-                              TR("Code Block"));
+                              ViewWindow::tr("Code Block"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeCodeBlock), viewWindow);
        break;

    case Action::TypeMath:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_math_editor.svg"),
-                              TR("Math"));
+                              ViewWindow::tr("Math"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeMath), viewWindow);
        break;

    case Action::TypeMathBlock:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_math_block_editor.svg"),
-                              TR("Math Block"));
+                              ViewWindow::tr("Math Block"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeMathBlock), viewWindow);
        break;

    case Action::TypeQuote:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_quote_editor.svg"),
-                              TR("Quote"));
+                              ViewWindow::tr("Quote"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeQuote), viewWindow);
        break;

    case Action::TypeLink:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_link_editor.svg"),
-                              TR("Link"));
+                              ViewWindow::tr("Link"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeLink), viewWindow);
        break;

    case Action::TypeImage:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_image_editor.svg"),
-                              TR("Image"));
+                              ViewWindow::tr("Image"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeImage), viewWindow);
        break;

    case Action::TypeTable:
        act = p_tb->addAction(ToolBarHelper::generateIcon("type_table_editor.svg"),
-                              TR("Table"));
+                              ViewWindow::tr("Table"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::TypeTable), viewWindow);
        break;

    case Action::Attachment:
    {
        act = p_tb->addAction(ToolBarHelper::generateIcon("attachment_editor.svg"),
-                              TR("Attachments"));
+                              ViewWindow::tr("Attachments"));

        auto toolBtn = dynamic_cast<QToolButton *>(p_tb->widgetForAction(act));
        Q_ASSERT(toolBtn);
@ -287,7 +284,7 @@ QAction *ViewWindowToolBarHelper::addAction(QToolBar *p_tb, Action p_action)
    case Action::Outline:
    {
        act = p_tb->addAction(ToolBarHelper::generateIcon("outline_editor.svg"),
-                              TR("Outline"));
+                              ViewWindow::tr("Outline"));

        auto toolBtn = dynamic_cast<QToolButton *>(p_tb->widgetForAction(act));
        Q_ASSERT(toolBtn);
@ -304,7 +301,7 @@ QAction *ViewWindowToolBarHelper::addAction(QToolBar *p_tb, Action p_action)
    case Action::FindAndReplace:
    {
        act = p_tb->addAction(ToolBarHelper::generateIcon("find_replace_editor.svg"),
-                              TR("Find And Replace"));
+                              ViewWindow::tr("Find And Replace"));
        addActionShortcut(act, editorConfig.getShortcut(Shortcut::FindAndReplace), viewWindow);
        break;
    }
--- a/src/widgets/widgets.pri
+++ b/src/widgets/widgets.pri
@ -74,6 +74,7 @@ SOURCES += \
    $$PWD/statusbarhelper.cpp \
    $$PWD/dialogs/deleteconfirmdialog.cpp \
    $$PWD/dialogs/importfolderutils.cpp \
+    $$PWD/titletoolbar.cpp \
    $$PWD/viewarea.cpp

 HEADERS += \
@ -155,4 +156,5 @@ HEADERS += \
    $$PWD/dialogs/nodeinfowidget.h \
    $$PWD/statusbarhelper.h \
    $$PWD/dialogs/deleteconfirmdialog.h \
+    $$PWD/titletoolbar.h \
    $$PWD/viewarea.h
--- a/tests/test_core/test_notebook/test_notebook.pro
+++ b/tests/test_core/test_notebook/test_notebook.pro
@ -10,8 +10,6 @@ INCLUDEPATH *= $$SRC_FOLDER

 LIBS_FOLDER = $$PWD/../../../libs

-include($$LIBS_FOLDER/vtitlebar/vtitlebar_export.pri)
-
 include($$LIBS_FOLDER/vtextedit/src/editor/editor_export.pri)

 include($$LIBS_FOLDER/vtextedit/src/libs/syntax-highlighting/syntax-highlighting_export.pri)