| 50 | |
| 51 | |
| 52 | class WindowStack: |
| 53 | def __init__(self, master, base): |
| 54 | self.master = master |
| 55 | self.windows = dict( |
| 56 | flowlist=flowlist.FlowListBox(master), |
| 57 | flowview=flowview.FlowView(master), |
| 58 | commands=commands.Commands(master), |
| 59 | keybindings=keybindings.KeyBindings(master), |
| 60 | options=options.Options(master), |
| 61 | help=help.HelpView(master), |
| 62 | eventlog=eventlog.EventLog(master), |
| 63 | edit_focus_query=grideditor.QueryEditor(master), |
| 64 | edit_focus_comment=grideditor.CommentEditor(master), |
| 65 | edit_focus_cookies=grideditor.CookieEditor(master), |
| 66 | edit_focus_setcookies=grideditor.SetCookieEditor(master), |
| 67 | edit_focus_setcookie_attrs=grideditor.CookieAttributeEditor(master), |
| 68 | edit_focus_multipart_form=grideditor.RequestMultipartEditor(master), |
| 69 | edit_focus_urlencoded_form=grideditor.RequestUrlEncodedEditor(master), |
| 70 | edit_focus_path=grideditor.PathEditor(master), |
| 71 | edit_focus_request_headers=grideditor.RequestHeaderEditor(master), |
| 72 | edit_focus_response_headers=grideditor.ResponseHeaderEditor(master), |
| 73 | ) |
| 74 | self.stack = [base] |
| 75 | self.overlay = None |
| 76 | |
| 77 | def set_overlay(self, o, **kwargs): |
| 78 | self.overlay = overlay.SimpleOverlay( |
| 79 | self, |
| 80 | o, |
| 81 | self.top_widget(), |
| 82 | o.width, |
| 83 | **kwargs, |
| 84 | ) |
| 85 | |
| 86 | def top_window(self): |
| 87 | """ |
| 88 | The current top window, ignoring overlays. |
| 89 | """ |
| 90 | return self.windows[self.stack[-1]] |
| 91 | |
| 92 | def top_widget(self): |
| 93 | """ |
| 94 | The current top widget - either a window or the active overlay. |
| 95 | """ |
| 96 | if self.overlay: |
| 97 | return self.overlay |
| 98 | return self.top_window() |
| 99 | |
| 100 | def push(self, wname): |
| 101 | if self.stack[-1] == wname: |
| 102 | return |
| 103 | prev = self.top_window() |
| 104 | self.stack.append(wname) |
| 105 | self.call("layout_pushed", prev) |
| 106 | |
| 107 | def pop(self, *args, **kwargs): |
| 108 | """ |
| 109 | Pop off the stack, return True if we're already at the top. |
no outgoing calls
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