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Access to TabContainer.

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This commit is contained in:
Nolan Darilek 2019-09-02 09:55:51 -05:00
parent 6a967e8add
commit 75844f66d9
1 changed files with 27 additions and 0 deletions
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27
addons/accessibility/accessible.gd
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@ -136,6 +136,27 @@ func render_tree_item():
var result = item.get_text(0)
return result
func focus_tab_container():
var text = node.get_tab_title(node.current_tab)
text += ": tab: " + str(node.current_tab + 1) + " of " + str(node.get_tab_count())
tts.speak(text, false)
func input_tab_container(event):
tts.stop()
var new_tab = node.current_tab
if event.echo or not event.pressed:
return
if event.scancode == KEY_RIGHT:
new_tab += 1
elif event.scancode == KEY_LEFT:
new_tab -= 1
if new_tab < 0:
new_tab = node.get_tab_count() - 1
elif new_tab >= node.get_tab_count():
new_tab = 0
node.current_tab = new_tab
focus_tab_container()
func focus_tree():
if node.get_selected():
tts.speak(render_tree_item(), true)
@ -164,6 +185,8 @@ func focused():
focus_line_edit()
elif node is PopupMenu:
focus_popup_menu()
elif node is TabContainer:
focus_tab_container()
elif node is Tree:
focus_tree()
else:
@ -175,6 +198,8 @@ func unfocused():
position_in_children = 0
func gui_input(event):
if node is TabContainer:
return input_tab_container(event)
if node is ItemList:
return input_item_list(event)
elif node is LineEdit:
@ -188,6 +213,8 @@ func _init(tts, node):
self.node = node
if not node is Container and not node is Panel and not node is Separator and not node is ScrollBar and not node is Popup and node.get_class() != "Control":
node.set_focus_mode(Control.FOCUS_ALL)
elif node is TabContainer:
node.set_focus_mode(Control.FOCUS_ALL)
node.connect("focus_entered", self, "focused")
node.connect("mouse_entered", self, "focused")
node.connect("focus_exited", self, "unfocused")