Python 在Gtk.poover菜单中创建一个无线电操作
在我的上一个问题（）中，我可以找到一种方法来创建一个Python 在Gtk.poover菜单中创建一个无线电操作,python,gtk,gtk3,pygobject,Python,Gtk,Gtk3,Pygobject,在我的上一个问题（）中，我可以找到一种方法来创建一个Gtk.poovermenu，其中包含一些model按钮（正常和切换）。但我真的很难用这种方式创建单选按钮 使用Gtk.ActionGroups，但它们是从Gtk 3.10开始的。我不知道如何构建一个Gio.ActionGroup（）： 及 这同样适用于Gio.ActionMap（）： 以及： 我不知道为什么会这样： actionmap = Gio.ActionMap.add_action(self, action_yes) a
Gtk.poovermenumodel按钮（正常和切换）。但我真的很难用这种方式创建单选按钮
使用Gtk.ActionGroups
，但它们是从Gtk 3.10开始的。我不知道如何构建一个Gio.ActionGroup
（）：
及
这同样适用于Gio.ActionMap actionmap = Gio.ActionMap.add_action(self, action_yes)
actionmap = Gio.ActionMap.add_action(self, action_no)
from gi.repository import Gio, Gtk, GLib
import sys
class MainApplication(Gtk.Application):
def __init__(self):
Gtk.Application.__init__(self,
application_id="needs.dot",
flags=Gio.ApplicationFlags.FLAGS_NONE)
self.connect("activate", self.activate_window)
def activate_window(self, app):
"""
The activate signal of Gtk.Application passes the MainApplication class
to the window. The window is then set as a window of that class.
"""
self.window = Gtk.ApplicationWindow()
self.window.set_default_size(500, 400)
self.hb = Gtk.HeaderBar()
self.hb.set_show_close_button(True)
self.hb.props.title = "HeaderBar & PopOverMenu"
self.window.set_titlebar(self.hb)
button_settings = Gtk.MenuButton()
icon = Gio.ThemedIcon(name="format-justify-fill-symbolic")
image = Gtk.Image.new_from_gicon(icon, Gtk.IconSize.BUTTON)
button_settings.add(image)
self.hb.pack_end(button_settings)
self.builder = Gtk.Builder()
self.builder.add_from_file("actionmap_layout.xml")
pom_options = self.builder.get_object("pom_options")
button_settings.set_popover(pom_options)
#self.builder.connect_signals(self) #Not needed because of using actions?
app.add_window(self.window)
action_print = Gio.SimpleAction.new("print", None)
action_print.connect("activate", self.print_something)
app.add_action(action_print)
action_toggle = Gio.SimpleAction.new_stateful("toggle", None, GLib.Variant.new_boolean(False))
action_toggle.connect("change-state", self.toggle_toggled)
app.add_action(action_toggle)
action_yes = Gio.SimpleAction.new("yes", None)
action_yes.connect("activate", self.print_something)
app.add_action(action_yes)
action_no = Gio.SimpleAction.new("no", None)
action_no.connect("activate", self.print_something)
app.add_action(action_no)
actionmap = Gio.ActionMap.add_action(self, action_yes)
actionmap = Gio.ActionMap.add_action(self, action_no)
#action_group = Gio.ActionGroup.new()
btn = Gtk.Button("Button")
self.window.add(btn)
self.window.show_all()
def print_something(self, action, variable):
print("something")
def toggle_toggled(self, action, state):
action.set_state(state)
Gtk.Settings.get_default().set_property("gtk-application-prefer-dark-theme", state)
def on_action_quit_activated(self, action):
self.app.quit()
if __name__ == "__main__":
"""
Creates an instance of the MainApplication class that inherits from
Gtk.Application.
"""
app = MainApplication()
app.run(sys.argv)
<interface>
<object class="GtkPopoverMenu" id ="pom_options">
<child>
<object class="GtkBox">
<property name="visible">True</property>
<property name="margin">10</property>
<property name="orientation">vertical</property>
<child>
<object class="GtkModelButton" id="mb_print">
<property name="visible">True</property>
<property name="action-name">app.print</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="label" translatable="yes">Print</property>
</object>
</child>
<child>
<object class="GtkModelButton" id="mp_toggle">
<property name="visible">True</property>
<property name="action-name">app.toggle</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="label" translatable="yes">Night Mode</property>
</object>
</child>
<child>
<object class="GtkModelButton" id="mp_yes">
<property name="visible">True</property>
<property name="action-name">app.yes</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="label" translatable="yes">Yes</property>
</object>
</child>
<child>
<object class="GtkModelButton" id="mp_no">
<property name="visible">True</property>
<property name="action-name">app.no</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="label" translatable="yes">No</property>
</object>
</child>
</object>
</child>
</object>
</interface>
真的
10
垂直的
真的
app.print
真的
真的
印刷品
真的
应用程序切换
真的
真的
夜间模式
真的
是的
真的
真的
对
真的
应用程序编号
真的
真的
不
还有一个。但它也没有说明如何正确使用收音机。切换似乎很简单，如上面的示例所示。我修改了几周前编写的一些代码。这可能会有所帮助。与您尝试做的事情相比，这有点简单，但是，另一方面，它是有效的 有很多额外的代码。RadioMenuButtons是在MyPopup函数中创建的。它通过
btndef#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# test_gtk3_popover.py
#
# Copyright 2015 John Coppens <john@jcoppens.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
#
#
from gi.repository import Gtk
class MyPopup(Gtk.MenuButton):
def __init__(self, btndefs):
super(MyPopup, self).__init__()
self.menu = Gtk.Menu()
self.set_popup(self.menu)
self.set_label(">")
self.set_direction(Gtk.ArrowType.RIGHT)
for btndef in btndefs:
if len(btndef) == 1: # This is a normal button
item = Gtk.MenuItem()
item.set_label(btndef[0])
item.show()
self.menu.append(item)
else:
group = None
for radiodef in btndef: # It's a selection of radiobuttons
item = Gtk.RadioMenuItem(label = radiodef)
if group == None:
group = item
else:
item.set_property("group", group)
item.show()
self.menu.append(item)
class MainWindow(Gtk.Window):
def __init__(self):
super(MainWindow, self).__init__()
self.set_size_request(200, -1)
self.connect("destroy", lambda x: Gtk.main_quit())
self.hbox = Gtk.Box(orientation = Gtk.Orientation.HORIZONTAL)
self.entry = Gtk.Entry()
self.popup = MyPopup( (("String", "String no case", "Hexadecimal"),
("Regexp",)) )
self.hbox.pack_start(self.entry, True, True, 0)
self.hbox.pack_start(self.popup, False, True, 0)
self.add(self.hbox)
self.show_all()
def run(self):
Gtk.main()
def main():
mw = MainWindow()
mw.run()
return 0
if __name__ == '__main__':
main()
#/usr/bin/env python
#-*-编码：utf-8-*-
#
#test_gtk3_popover.py
#
#版权所有2015 John Coppens
#
#这个程序是自由软件；您可以重新分发和/或修改它
#它是根据GNU通用公共许可证的条款发布的
自由软件基金会；许可证的第2版，或
#（由您选择）任何更高版本。
#
#这个节目的发布是希望它会有用，
#但无任何保证；甚至没有任何关于
#适销性或适合某一特定目的。见
#有关更多详细信息，请参阅GNU通用公共许可证。
#
#您应该已经收到GNU通用公共许可证的副本
#与此同时,；如果没有，请写信给自由软件
波士顿基金会51楼富兰克林街第五楼
#MA 02110-1301，美国。
#
#
从gi.repository导入Gtk
类MyPopup（Gtk.MenuButton）：
定义初始（自我，btndefs）：
超级（MyPopup，self）。\uuuuu init\uuuuuuuuu（）
self.menu=Gtk.menu（）
self.set_弹出窗口（self.menu）
self.set_标签（“>”）
自设置方向（Gtk.箭头类型.右侧）
对于btndefs中的btndef：
如果len（btndef）=1:#这是一个正常按钮
item=Gtk.MenuItem（）
item.set_标签（btndef[0]）
项目.显示（）
self.menu.append（项）
其他：
组=无
对于btndef中的radiodef:#这是一个单选按钮的选择
项目=Gtk.RadioMenuItem（标签=radiodef）
如果组==无：
组=项目
其他：
item.set_属性（“组”，组）
项目.显示（）
self.menu.append（项）
类主窗口（Gtk.Window）：
定义初始化（自）：
超级（主窗口，自我）。\uuuu初始化
自我设置大小请求（200，-1）
self.connect（“销毁”，lambda x:Gtk.main_quit（））
self.hbox=Gtk.Box（方向=Gtk.orientation.卧式）
self.entry=Gtk.entry（）
self.popup=MyPopup（（（“字符串”、“字符串无大小写”、“十六进制”），
（“Regexp”，））
self.hbox.pack\u启动（self.entry，True，True，0）
self.hbox.pack_start（self.popup，False，True，0）
self.add（self.hbox）
self.show_all（）
def运行（自）：
Gtk.main（）
def main（）：
mw=主窗口（）
mw.run（）
返回0
如果uuuu name uuuuuu='\uuuuuuu main\uuuuuuu'：
main（）
import gi
gi.require_version("Gtk", "3.0")
from gi.repository import Gio, Gtk, GLib
import sys
class MainApplication(Gtk.Application):
def __init__(self):
Gtk.Application.__init__(self,
application_id="needs.dots",
flags=Gio.ApplicationFlags.FLAGS_NONE)
# https://developer.gnome.org/gio/unstable/GApplication.html#g-application-id-is-valid
self.connect("activate", self.activate_window)
def activate_window(self, app):
"""
The activate signal of Gtk.Application passes the
MainApplication class
to the window. The window is then set as a window
of that class.
"""
self.window = Gtk.ApplicationWindow()
self.window.set_default_size(500, 400)
app.add_window(self.window)
self.hb = Gtk.HeaderBar()
self.hb.set_show_close_button(True)
self.hb.props.title = "HeaderBar & PopOverMenu"
self.window.set_titlebar(self.hb)
button_settings = Gtk.MenuButton()
icon = Gio.ThemedIcon(name="format-justify-fill-symbolic")
image = Gtk.Image.new_from_gicon(icon, Gtk.IconSize.BUTTON)
button_settings.add(image)
self.hb.pack_end(button_settings)
self.builder = Gtk.Builder()
self.builder.add_from_file("popovermenu_layout.xml")
button_settings.set_menu_model(\
self.builder.get_object('options-menu'))
# Add radiobutton group that includes all actions that
# are named ***.radiogroup, 'radio-two' is the default
# choice.
detail_level = Gio.SimpleAction.new_stateful("radiogroup", \
GLib.VariantType.new("s"), \
GLib.Variant("s", "radio-two"))
detail_level.connect("activate", self.radio_response)
self.window.add_action(detail_level)
# Connects to the action. The first part of the XML name
# is left away:
# <property name="action-name">app.print</property>
# becomes simply "print".
action_print = Gio.SimpleAction.new("print", None)
action_print.connect("activate", self.print_something)
app.add_action(action_print)
# app.toggle becomes -> toggle
action_toggle = Gio.SimpleAction.new_stateful("toggle", \
None, GLib.Variant.new_boolean(False))
action_toggle.connect("change-state", self.toggle_toggled)
app.add_action(action_toggle)
btn = Gtk.Button("Button")
self.window.add(btn)
self.window.show_all()
def print_something(self, action, variable):
print("something")
def toggle_toggled(self, action, state):
action.set_state(state)
Gtk.Settings.get_default().set_property( \
"gtk-application-prefer-dark-theme", state)
def radio_response(self, act_obj, act_lbl):
# Not sure if this is the correct way of doing this.
# but it seems to work.
act_obj.set_state(act_lbl)
def on_action_quit_activated(self, action):
self.app.quit()
if __name__ == "__main__":
"""
Creates an instance of the MainApplication class
that inherits from Gtk.Application.
"""
app = MainApplication()
app.run(sys.argv)
导入gi
gi.要求_版本（“Gtk”、“3.0”）
从gi.repository导入Gio、Gtk、GLib
导入系统
主要应用类别（Gtk.应用）：
定义初始化（自）：
Gtk.应用程序_u初始_;（自身、，
application_id=“needs.dots”，
flags=Gio.ApplicationFlags.flags（无）
# https://developer.gnome.org/gio/unstable/GApplication.html#g-应用程序id有效
自连接（“激活”，自激活窗口）
def激活_窗口（自身、应用程序）：
"""
Gtk的激活信号。应用程序通过
主应用程序类
到窗口。然后将窗口设置为窗口
那一类的。
"""
self.window=Gtk.ApplicationWindow（）
self.window.set\u默认大小（500400）
应用程序添加窗口（自窗口）
self.hb=Gtk.HeaderBar（）
self.hb.set\u show\u close\u按钮（真）
self.hb.props.title=“HeaderBar和PopOverMenu”
self.window.set_标题栏（self.hb）
按钮设置=Gtk.MenuButton（）
icon=Gio.ThemedIcon（name=“format justify fill symbol”）
image=Gtk.image.new_from_gicon（图标，Gtk.IconSize.BUTTON）
按钮设置。添加（图像）
self.hb.pack\u end（按钮设置）
self.builder=Gtk.builder（）
self.builder.add_from_文件（“弹出菜单”）
from gi.repository import Gio, Gtk, GLib
import sys
class MainApplication(Gtk.Application):
def __init__(self):
Gtk.Application.__init__(self,
application_id="needs.dot",
flags=Gio.ApplicationFlags.FLAGS_NONE)
self.connect("activate", self.activate_window)
def activate_window(self, app):
"""
The activate signal of Gtk.Application passes the MainApplication class
to the window. The window is then set as a window of that class.
"""
self.window = Gtk.ApplicationWindow()
self.window.set_default_size(500, 400)
self.hb = Gtk.HeaderBar()
self.hb.set_show_close_button(True)
self.hb.props.title = "HeaderBar & PopOverMenu"
self.window.set_titlebar(self.hb)
button_settings = Gtk.MenuButton()
icon = Gio.ThemedIcon(name="format-justify-fill-symbolic")
image = Gtk.Image.new_from_gicon(icon, Gtk.IconSize.BUTTON)
button_settings.add(image)
self.hb.pack_end(button_settings)
self.builder = Gtk.Builder()
self.builder.add_from_file("actionmap_layout.xml")
pom_options = self.builder.get_object("pom_options")
button_settings.set_popover(pom_options)
#self.builder.connect_signals(self) #Not needed because of using actions?
app.add_window(self.window)
action_print = Gio.SimpleAction.new("print", None)
action_print.connect("activate", self.print_something)
app.add_action(action_print)
action_toggle = Gio.SimpleAction.new_stateful("toggle", None, GLib.Variant.new_boolean(False))
action_toggle.connect("change-state", self.toggle_toggled)
app.add_action(action_toggle)
action_yes = Gio.SimpleAction.new("yes", None)
action_yes.connect("activate", self.print_something)
app.add_action(action_yes)
action_no = Gio.SimpleAction.new("no", None)
action_no.connect("activate", self.print_something)
app.add_action(action_no)
actionmap = Gio.ActionMap.add_action(self, action_yes)
actionmap = Gio.ActionMap.add_action(self, action_no)
#action_group = Gio.ActionGroup.new()
btn = Gtk.Button("Button")
self.window.add(btn)
self.window.show_all()
def print_something(self, action, variable):
print("something")
def toggle_toggled(self, action, state):
action.set_state(state)
Gtk.Settings.get_default().set_property("gtk-application-prefer-dark-theme", state)
def on_action_quit_activated(self, action):
self.app.quit()
if __name__ == "__main__":
"""
Creates an instance of the MainApplication class that inherits from
Gtk.Application.
"""
app = MainApplication()
app.run(sys.argv)
<interface>
<object class="GtkPopoverMenu" id ="pom_options">
<child>
<object class="GtkBox">
<property name="visible">True</property>
<property name="margin">10</property>
<property name="orientation">vertical</property>
<child>
<object class="GtkModelButton" id="mb_print">
<property name="visible">True</property>
<property name="action-name">app.print</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="label" translatable="yes">Print</property>
</object>
</child>
<child>
<object class="GtkModelButton" id="mp_toggle">
<property name="visible">True</property>
<property name="action-name">app.toggle</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="label" translatable="yes">Night Mode</property>
</object>
</child>
<child>
<object class="GtkModelButton" id="mp_yes">
<property name="visible">True</property>
<property name="action-name">app.yes</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="label" translatable="yes">Yes</property>
</object>
</child>
<child>
<object class="GtkModelButton" id="mp_no">
<property name="visible">True</property>
<property name="action-name">app.no</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="label" translatable="yes">No</property>
</object>
</child>
</object>
</child>
</object>
</interface>
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# test_gtk3_popover.py
#
# Copyright 2015 John Coppens <john@jcoppens.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
#
#
from gi.repository import Gtk
class MyPopup(Gtk.MenuButton):
def __init__(self, btndefs):
super(MyPopup, self).__init__()
self.menu = Gtk.Menu()
self.set_popup(self.menu)
self.set_label(">")
self.set_direction(Gtk.ArrowType.RIGHT)
for btndef in btndefs:
if len(btndef) == 1: # This is a normal button
item = Gtk.MenuItem()
item.set_label(btndef[0])
item.show()
self.menu.append(item)
else:
group = None
for radiodef in btndef: # It's a selection of radiobuttons
item = Gtk.RadioMenuItem(label = radiodef)
if group == None:
group = item
else:
item.set_property("group", group)
item.show()
self.menu.append(item)
class MainWindow(Gtk.Window):
def __init__(self):
super(MainWindow, self).__init__()
self.set_size_request(200, -1)
self.connect("destroy", lambda x: Gtk.main_quit())
self.hbox = Gtk.Box(orientation = Gtk.Orientation.HORIZONTAL)
self.entry = Gtk.Entry()
self.popup = MyPopup( (("String", "String no case", "Hexadecimal"),
("Regexp",)) )
self.hbox.pack_start(self.entry, True, True, 0)
self.hbox.pack_start(self.popup, False, True, 0)
self.add(self.hbox)
self.show_all()
def run(self):
Gtk.main()
def main():
mw = MainWindow()
mw.run()
return 0
if __name__ == '__main__':
main()
import gi
gi.require_version("Gtk", "3.0")
from gi.repository import Gio, Gtk, GLib
import sys
class MainApplication(Gtk.Application):
def __init__(self):
Gtk.Application.__init__(self,
application_id="needs.dots",
flags=Gio.ApplicationFlags.FLAGS_NONE)
# https://developer.gnome.org/gio/unstable/GApplication.html#g-application-id-is-valid
self.connect("activate", self.activate_window)
def activate_window(self, app):
"""
The activate signal of Gtk.Application passes the
MainApplication class
to the window. The window is then set as a window
of that class.
"""
self.window = Gtk.ApplicationWindow()
self.window.set_default_size(500, 400)
app.add_window(self.window)
self.hb = Gtk.HeaderBar()
self.hb.set_show_close_button(True)
self.hb.props.title = "HeaderBar & PopOverMenu"
self.window.set_titlebar(self.hb)
button_settings = Gtk.MenuButton()
icon = Gio.ThemedIcon(name="format-justify-fill-symbolic")
image = Gtk.Image.new_from_gicon(icon, Gtk.IconSize.BUTTON)
button_settings.add(image)
self.hb.pack_end(button_settings)
self.builder = Gtk.Builder()
self.builder.add_from_file("popovermenu_layout.xml")
button_settings.set_menu_model(\
self.builder.get_object('options-menu'))
# Add radiobutton group that includes all actions that
# are named ***.radiogroup, 'radio-two' is the default
# choice.
detail_level = Gio.SimpleAction.new_stateful("radiogroup", \
GLib.VariantType.new("s"), \
GLib.Variant("s", "radio-two"))
detail_level.connect("activate", self.radio_response)
self.window.add_action(detail_level)
# Connects to the action. The first part of the XML name
# is left away:
# <property name="action-name">app.print</property>
# becomes simply "print".
action_print = Gio.SimpleAction.new("print", None)
action_print.connect("activate", self.print_something)
app.add_action(action_print)
# app.toggle becomes -> toggle
action_toggle = Gio.SimpleAction.new_stateful("toggle", \
None, GLib.Variant.new_boolean(False))
action_toggle.connect("change-state", self.toggle_toggled)
app.add_action(action_toggle)
btn = Gtk.Button("Button")
self.window.add(btn)
self.window.show_all()
def print_something(self, action, variable):
print("something")
def toggle_toggled(self, action, state):
action.set_state(state)
Gtk.Settings.get_default().set_property( \
"gtk-application-prefer-dark-theme", state)
def radio_response(self, act_obj, act_lbl):
# Not sure if this is the correct way of doing this.
# but it seems to work.
act_obj.set_state(act_lbl)
def on_action_quit_activated(self, action):
self.app.quit()
if __name__ == "__main__":
"""
Creates an instance of the MainApplication class
that inherits from Gtk.Application.
"""
app = MainApplication()
app.run(sys.argv)
<interface>
<menu id="options-menu">
<section>
<item>
<attribute name="label">Print Message</attribute>
<attribute name="action">app.print</attribute>
</item>
</section>
<section>
<item>
<attribute name="label">Night Mode</attribute>
<attribute name="action">app.toggle</attribute>
</item>
</section>
<section>
<item>
<attribute name="label">Choice 1</attribute>
<attribute name="action">win.radiogroup</attribute>
<attribute name="target">radio-one</attribute>
</item>
<item>
<attribute name="label">Choice 2</attribute>
<attribute name="action">win.radiogroup</attribute>
<attribute name="target">radio-two</attribute>
</item>
<item>
<attribute name="label">Choice 3</attribute>
<attribute name="action">win.radiogroup</attribute>
<attribute name="target">radio-three</attribute>
</item>
</section>
</menu>
</interface>