如何在关注其他组打开文件后将焦点恢复到快速面板？

Question

情况是这样的：我正在编写一个需要的插件：

1. 打开快速面板
2. 在悬停第一个项目时，请关注其他组
3. 在该组中打开
4. 将焦点恢复为快速面板输入，以便我可以移动到列表中的下一个项目，依此类推......

我确实解决了1-3，但第四个给了我麻烦。有办法吗？

Answer 1

您需要获取与快速面板关联的视图。方法show_quick_panel不返回视图，但您可以使用带有EventListener插件的on_activated方法来获取它。

当您聚焦任何视图（选项卡，控制台，quick_panel ...）时，将调用此方法（on_activated）。因此，此插件将执行的操作是捕获与快速面板关联的视图。

获取视图的示例插件：

import sublime, sublime_plugin

class Example(sublime_plugin.EventListener):
    def on_activated(self, view):
        """This method is called whenever a view (tab, quick panel, etc.) gains focus, but we only want to get the quick panel view, so we use a flag"""
        if hasattr(sublime, 'capturingQuickPanelView') and sublime.capturingQuickPanelView == True:
            sublime.capturingQuickPanelView = False
            """View saved as an attribute of the global variable sublime so it can be accesed from your plugin or anywhere"""
            sublime.quickPanelView = view
            print(sublime.quickPanelView)

现在，在插件中，当actived视图对应于快速面板以捕获它时，您需要告诉eventListener。插件中需要的示例：

import sublime, sublime_plugin

class Sample(sublime_plugin.WindowCommand):
    def restoreQuickPanelFocus(self):
        """Restore focus to quick panel is as easy as focus in the quick panel view, that the eventListener has previously captured and saved"""
        self.window.focus_view(sublime.quickPanelView)

    def on_highlighted(self, index):
        """Open image[index] in group 1"""
        self.window.focus_group(1)
        self.window.open_file(self.items[index])
        """Wait for image to open and restore focus to quick panel"""
        sublime.set_timeout(self.restoreQuickPanelFocus, 100)

    def run(self):
        print('runando')
        """Divide layout (as an example) """
        self.window.set_layout({
            "cols": [0.0, 0.4, 1.0],
            "rows": [0.0, 0.6, 1.0],
            "cells": [[0, 0, 2, 1], [0, 1, 1, 2], [1, 1, 2, 2]]
            })

        """Items=> images paths"""
        self.items = ('C:/images/img1.jpg','C:/images/img2.jpg','C:/images/img3.jpg','C:/images/img4.jpg','C:/images/img5.jpg')

        """Now we are going to show the quick panel, so we set the capturing flag to true as the next activated view will correspond to quick panel"""
        sublime.capturingQuickPanelView = True
        self.window.show_quick_panel(self.items, None, sublime.KEEP_OPEN_ON_FOCUS_LOST , 0, self.on_highlighted)

结果：