PyGobject（六十六）Gtk.Widget之Gtk.Calendar

Gtk.Calendar

日历部件

继承关系

Methods

方法修饰词	方法名及参数
static	new ()
	clear_marks ()
	get_date ()
	get_day_is_marked (day)
	get_detail_height_rows ()
	get_detail_width_chars ()
	get_display_options ()
	mark_day (day)
	select_day (day)
	select_month (month, year)
	set_detail_func (func, *data)
	set_detail_height_rows (rows)
	set_detail_width_chars (chars)
	set_display_options (flags)
	unmark_day (day)

Virtual Methods

do_day_selected ()
do_day_selected_double_click ()
do_month_changed ()
do_next_month ()
do_next_year ()
do_prev_month ()
do_prev_year ()

Properties

Name	Type	Flags	Short Description
day	int	r/w/en	The selected day (as a number between 1 and 31, or 0 to unselect the currently selected day)
detail-height-rows	int	r/w/en	Details height in rows
detail-width-chars	int	r/w/en	Details width in characters
month	int	r/w/en	The selected month (as a number between 0 and 11)
no-month-change	bool	r/w/en	If True, the selected month cannot be changed
show-day-names	bool	r/w/en	If True, day names are displayed
show-details	bool	r/w/en	If True, details are shown
show-heading	bool	r/w/en	If True, a heading is displayed
show-week-numbers	bool	r/w/en	If True, week numbers are displayed
year	int	r/w/en	The selected year

Signals

Name	Short Description
day-selected	Emitted when the user selects a day.
day-selected-double-click	Emitted when the user double-clicks a day.
month-changed	Emitted when the user clicks a button to change the selected month on a calendar.
next-month	Emitted when the user switched to the next month.
next-year	Emitted when user switched to the next year.
prev-month	Emitted when the user switched to the previous month.
prev-year	Emitted when user switched to the previous year.

例子

代码：

#!/usr/bin/env python3
# Created by xiaosanyu at 16/6/28
# section 107
TITLE = "Calendar"
DESCRIPTION = """
Gtk.Calendar is a widget that displays a Gregorian calendar, one month at a time
"""
import gi

gi.require_version("Gtk", "3.0")
from gi.repository import Gtk


class CalendarWindow(Gtk.Window):
    def __init__(self):
        Gtk.Window.__init__(self, title="Calendar Demo")
        self.set_border_width(10)
        box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
        cal = Gtk.Calendar()
        self.today = cal.get_date()
        print(self.today)
        # 每个月的这一天都有标记,不合理啊
        # cal.mark_day(1)

        # show details
        cal.props.show_details = True
        # create detail
        cal.set_detail_func(self.detail, "haha")
        cal.connect("day-selected", self.day_selected)
        cal.connect("day-selected-double-click", self.day_selected_double_click)
        cal.connect("month-changed", self.month_changed)
        cal.connect("next-month", self.next_month)

        # other signals
        # next-year
        # prev-month
        # prev-year

        box.add(cal)
        self.label = Gtk.Label()
        box.add(self.label)
        self.add(box)

    def day_selected(self, cal):
        print("day_selected", cal.props.day)
        self.label.set_label("day_selected:%d" % cal.props.day)

    def day_selected_double_click(self, cal):
        print("day_selected_double_click", cal.props.day)
        self.label.set_label("day_selected_double_click:%d" % cal.props.day)

    def month_changed(self, cal):
        print("month_changed", cal.props.month + 1)
        self.label.set_label("month_changed:%d" % (cal.props.month + 1))

    def next_month(self, cal):
        print("next_month", cal.props.month + 1)
        self.label.set_label("next_month:%d" % (cal.props.month + 1))

    def detail(self, cal, y, m, d, value):
        # print(y, m, d)
        if y == self.today[0] and m == self.today[1] and d == self.today[2]:
            # 设置详细信息高度和宽度
            cal.set_detail_height_rows(2)
            cal.set_detail_width_chars(5)
            return "<b>today</b>"


def main():
    win = CalendarWindow()
    win.connect("delete-event", Gtk.main_quit)
    win.show_all()
    Gtk.main()


if __name__ == "__main__":
    main()

代码下载地址：http://download.youkuaiyun.com/detail/a87b01c14/9594728