from talon import Context, actions

# Context matching
ctx = Context()
ctx.matches = """
os: windows
app: adobe_acrobat_reader_dc
"""


# --- Implement actions ---
@ctx.action_class("app")
class AppActions:
    # app.tabs
    def tab_next():
        actions.key("ctrl-tab")

    def tab_previous():
        actions.key("ctrl-shift-tab")


@ctx.action_class("edit")
class EditActions:
    def zoom_in():
        actions.key("ctrl-0")  # in german version

    def zoom_out():
        actions.key("ctrl-1")  # in german version TODO: differentiate languages

    def zoom_reset():
        actions.key("ctrl-2")


@ctx.action_class("user")
class UserActions:
    # user.pages
    def page_current():
        actions.key("ctrl-shift-n")
        page = actions.edit.selected_text()
        actions.key("tab:2 enter")
        return int(page)

    def page_next():
        actions.key("ctrl-pagedown")

    def page_previous():
        actions.key("ctrl-pageup")

    def page_jump(number: int):
        actions.key("ctrl-shift-n")
        actions.insert(str(number))
        actions.key("enter")

    def page_final():
        actions.key("end")

    def page_rotate_right():
        actions.key("shift-ctrl-0")

    def page_rotate_left():
        actions.key("shift-ctrl-1")