NVDA Community Addons/ addons/ Tony 的增强插件（部分英语）  (17%)

Tony 的增强插件（部分英语）

  • 作者: Tony Malykh
  • 下载 稳定版
  • NVDA compatibility: 2022.4 and 2023.1

This add-on contains a number of small improvements to NVDA screenreader, each of them too small to deserve a separate add-on.

增强的表格导航命令

  • NVDA+Ctrl+数字，跳转到表格中相应数字的列数（0 为 10 列）。
  • NVDA+Alt+数字，跳转到表格中相应数字的行数（0 为 10 行）。

Removed table navigation commands

The following table navigation commands have been Removed as they have been integrated into the latest version of NVDA core.

  • Jump to the first/last column in the table.
  • Jump to the first/last row in the table.
  • Read current column in the table starting from current cell down.
  • Read current row in the table starting from current cell.
  • Read current column in the table starting from the top.
  • Read current row in the table starting from the beginning of the row.

Note: To learn about NVDA's default gestures for these features, please refer to the NVDA user guide.

Copying tables to clipboard

With the following shortcuts you can copy either the whole table or current row or current column in a formatted way, so that you can paste it as a table to rich text editors, such as Microsoft Word or WordPad.

  • NVDA+Alt+T - shows popup menu with options to copy table or part of it.

There are also separate scripts for copying tables, rows, columns and cells, but they don't have keyboard shortcuts assigned by default, custom keyboard shortcuts cfor them can be assigned in InputGestures dialog of NVDA.

Enhanced word navigation commands

As of version 1.8 this functionality has been moved to WordNav add-on.

Automatic language switching

Allows to automatically switch the language of your synthesizer by character set. Refgular expression for every language can be configured in the preferences window for this add-on. Please make sure that your synthesizer supports all the languages you're interested in. Switching between two Latin-based languages or two languages whose character sets are similar is not supported at this time.

Quicksearch commands

You can have up to three slots for configurable regular expressions that you frequencly search for in editables. By default they are assigned to PrintScreen, ScrollLock and Pause buttons. You can perform forward search, or backward search by pressing Shift combined with these buttons.

Suppress unwanted 'unselected' speech from NVDA

Suppose you have some text selected in text editors. Then you press a key, such as Home, or UpArrow, that is supposed to take you to another part of the document. NVDA would announce 'unselected' and then speak the former selection, which can be inconvenient at times. This feature prevents NVDA from speaking formerly selected text in situations like this.

Dynamic keystrokes

You can assign certain keystrokes to be dynamic. After issuing such a keystroke, NVDA will be checking currently focused window for any updates and if the line is updated, NVDA will speak it automatically. For example, certain keystrokes in text editors should be marked dynamic, such as Jump to bookmark, jump to another line and debugging keystrokes,such as step into/step over.

The format of dynamic keystrokes table is simple: every line contains a rule in the following format: appName keystroke where appName is the name of the application where this keystroke is marked dynamic (or * to b marked dynamic in all applications), andkeystroke is a keystroke in NVDA format, for example, control+alt+shift+pagedown.

In order to figure out appName for your application, do this:

  1. Switch to your application.
  2. Open NVDA Python Console by pressing NVDA+Shift+Z.
  3. Type focus.appModule.appName and hit enter.
  4. Press F6 to go to output pane and find appName value in the last line.

Showing and hiding windows

You can hide current window, and you can show all currently hidden windows. This might be useful if you use multiple windows in the same app (say Chrome) and you would like to rearrange them.

  • NVDA+Shift+-: hide current window.
  • NVDA+Shift+=: Show all currently closed windows.

Please note, that if you quit NVDA while a window is hidden, there is currently no way to show it after NVDA is restarted.

Console enhancements

Previously this add-on included a number of console-related features. As of version 1.8, all console-related features have been moved to Console Toolkit add-on. Specifically:

  • 控制台实时输出
  • Beep on console updates
  • Enforce Control+V in consoles

NVDA 忙碌时发出提示音

选中此选项可使 NVDA 在忙碌时提供音频反馈。NVDA 忙碌并不一定表示其有问题，而是向用户发出一个信号，即不会立即处理任何 NVDA 命令。

Volume adjustment

  • NVDA+Ctrl+PageUp/PageDown，调整 NVDA 音量。
  • NVDA+Alt+PageUp/PageDown - adjust volume of all applications except for NVDA.

Sound split

In Sound split mode NVDA will direct all sound output to the right channel, while applications will play their sounds in the left channel. Channels can be switched in settings.

  • NVDA+Alt+S toggles sound split mode.

Please note, that in certain situations sound output from an application might be limited to one channel even when NVDA is not running. For example, this could happen if NVDA has crashed while sound split was on, or when NVDA exited cleanly while the app in question was not running. In those situations, please restart NVDA, and turn off sound split while the app in question is running.

Enhanced mouse functions

  • Alt+NumPadDivide: Point mouse cursor at current object and click it.
  • Alt+NumPadMultiply: Point mouse cursor at current object and right mouse button click on it.
  • Alt+NumPadPlus/NumPadMinus: Point mouse cursor at current object and scroll down/up. THis is useful for infinite scroll webpages and webpages that load more content on scroll.
  • Alt+NumPadDelete: Move mouse cursor out of the way to top left corner of the screen. This can be useful to prevent unwanted hover over windows in certain applications.

Detecting insert mode in text editors

If this option is enabled, NVDA will beep when it detects insert mode in text editors.

阻止双击插入键的传递

在 NVDA 中，连按两次插入键可激活该键的原有功能。但有时它会被意外触发。由于这是一种特殊的按键操作，因此无法在设置中禁用。此插件提供了阻止此键盘快捷键的方法。当双击插入键被阻止时，还可通过按 NVDA+F2，然后按插入键来实现该键原有功能。

此选项默认为禁用，必须在设置中启用。

System priority of NVDA process

This allows to boost system priority of NVDA process, that might improve NVDA responsiveness, especially when CPU load is high.

Fixing a bug when focus gets stuck in the taskbar when pressing Windows+Numbers

There is a bug in Windows 10, and possibly in other versions. When switching between applications using Windows+number shortcut sometimes the focus gets stuck in the taskbar area instead of jumping to the window being switched to. Since trying to report this bug to Microsoft is hopeless, a workaround has been implemented in this add-on. The add-on detects this situation and plays a short low-pitch beep when this situation is detected, then the add-on fixes it automatically.