Blame platform-demos/ko/messagedialog.py.page

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<page xmlns="http://projectmallard.org/1.0/" xmlns:its="http://www.w3.org/2005/11/its" xmlns:xi="http://www.w3.org/2001/XInclude" type="guide" style="task" id="messagedialog.py" xml:lang="ko">
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  <info>
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    <title type="text">MessageDialog(Python)</title>
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    <link type="guide" xref="beginner.py#windows"/>
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    <link type="next" xref="gmenu.py"/>
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    <revision version="0.1" date="2012-06-11" status="draft"/>
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    <credit type="author copyright">
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      <name>Marta Maria Casetti</name>
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      <email its:translate="no">mmcasetti@gmail.com</email>
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      <years>2012</years>
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    </credit>
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    <desc>메시지 창</desc>
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    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
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      <mal:name>조성호</mal:name>
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      <mal:email>shcho@gnome.org</mal:email>
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      <mal:years>2017</mal:years>
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    </mal:credit>
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  </info>
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  <title>MessageDialog</title>
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  <media type="image" mime="image/png" src="media/messagedialog.png"/>
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선택에 따라 메시지를 터미널에 출력하는 메시지 대화 상자입니다.

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  <links type="section"/>
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  <section id="code">
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  <title>예제 결과를 만드는 코드</title>
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  from gi.repository import Gtk
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from gi.repository import Gio
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import sys
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class MyWindow(Gtk.ApplicationWindow):
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    # constructor for a window (the parent window) with a label
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    def __init__(self, app):
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        Gtk.Window.__init__(self, title="GMenu Example", application=app)
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        self.set_default_size(400, 200)
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        label = Gtk.Label()
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        label.set_text("This application goes boom!")
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        self.add(label)
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        # create the message_action (a Gio.SimpleAction) - for the window
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        message_action = Gio.SimpleAction.new("message", None)
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        # connect the signal from the action to the function message_cb()
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        message_action.connect("activate", self.message_cb)
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        # add the action to the application
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        app.add_action(message_action)
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    # callback function for the signal "activate" from the message_action
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    # in the menu of the parent window
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    def message_cb(self, action, parameter):
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        # a Gtk.MessageDialog
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        messagedialog = Gtk.MessageDialog(parent=self,
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                                          flags=Gtk.DialogFlags.MODAL,
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                                          type=Gtk.MessageType.WARNING,
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                                          buttons=Gtk.ButtonsType.OK_CANCEL,
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                                          message_format="This action will cause the universe to stop existing.")
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        # connect the response (of the button clicked) to the function
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        # dialog_response()
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        messagedialog.connect("response", self.dialog_response)
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        # show the messagedialog
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        messagedialog.show()
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    def dialog_response(self, widget, response_id):
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        # if the button clicked gives response OK (-5)
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        if response_id == Gtk.ResponseType.OK:
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            print("*boom*")
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        # if the button clicked gives response CANCEL (-6)
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        elif response_id == Gtk.ResponseType.CANCEL:
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            print("good choice")
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        # if the messagedialog is destroyed (by pressing ESC)
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        elif response_id == Gtk.ResponseType.DELETE_EVENT:
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            print("dialog closed or cancelled")
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        # finally, destroy the messagedialog
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        widget.destroy()
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class MyApplication(Gtk.Application):
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    def __init__(self):
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        Gtk.Application.__init__(self)
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    def do_activate(self):
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        win = MyWindow(self)
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        win.show_all()
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    def quit_cb(self, action, parameter):
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        self.quit()
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    def do_startup(self):
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        Gtk.Application.do_startup(self)
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        # create a menu (a Gio.Menu)
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        menu = Gio.Menu()
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        # append a menu item with label "Message" and action "app.message"
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        menu.append("Message", "app.message")
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        # append a menu item with label "Quit" and action "app.quit"
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        menu.append("Quit", "app.quit")
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        # set menu as the menu for the application
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        self.set_app_menu(menu)
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        # a new simpleaction - for the application
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        quit_action = Gio.SimpleAction.new("quit", None)
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        quit_action.connect("activate", self.quit_cb)
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        self.add_action(quit_action)
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app = MyApplication()
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exit_status = app.run(sys.argv)
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sys.exit(exit_status)
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  </section>
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  <section id="methods">
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  <title>MessageDialog 위젯에 쓸만한 메서드</title>
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18번째 줄에서 "activate" 시그널은 widget.connect(signal, callback function) 함수로 message_cb() 콜백 함수에 연결했습니다. 더 자세한 설명은 <link xref="signals-callbacks.py"/>를 참조하십시오.

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    <item>

MessageDialog 생성자에서 Gtk.DialogFlags.DESTROY_WITH_PARENT 플래그(상위 창을 해체할 때 messagedialog 창을 해체) 또는 Gtk.DialogFlags.MODAL 플래그(프로그램의 다른 창과 동작하지 않음)을 설정할 수 있습니다.

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    <item>

MessageDialog 생성자에서 원하는 메시지 형식에 따라 Gtk.MessageType.INFO, Gtk.MessageType.WARNING, Gtk.MessageType.QUESTION, Gtk.MessageType.ERROR, Gtk.MessageType.OTHER 중 하나를 설정할 수 있습니다.

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    <item>

MessageDialog 생성자에서 Gtk.ButtonsType.NONE, Gtk.ButtonsType.OK, Gtk.ButtonsType.CLOSE, Gtk.ButtonsType.CANCEL, Gtk.ButtonsType.YES_NO, Gtk.ButtonsType.OK_CANCEL 또는 Gtk.Dialog에서와 같이 add_button()를 활용한 그 어떤 요소든 단추로 설정할 수 있습니다.

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    <item>

다른 그림을 활용하여 MessageDialog의 기본 그림을 대신할 수 있습니다.

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image = Gtk.Image()
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image.set_from_stock(Gtk.STOCK_CAPS_LOCK_WARNING, Gtk.IconSize.DIALOG)
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image.show()
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messagedialog.set_image(image)
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Gtk.STOCK_CAPS_LOCK_WARNING은 <link href="http://developer.gnome.org/gtk3/unstable/gtk3-Stock-Items.html">스톡 항목</link>의 그림입니다. image.set_from_file("filename.png") 코드로 그림 위젯처럼 어떤 그림이든 설정할 수 있습니다.

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    <item>

format_secondary_text("some secondary message")는 부차적인 메시지를 설정합니다. 주 텍스트는 굵은 글씨로 나타납니다.

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  </list>
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  </section>
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  <section id="references">
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  <title>API 참고서</title>
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이 예제는 다음 참고자료가 필요합니다:

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<link href="http://developer.gnome.org/gtk3/unstable/GtkMessageDialog.html">GtkMessageDialog</link>

</item>
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<link href="http://developer.gnome.org/gtk3/unstable/GtkDialog.html">GtkDialog</link>

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<link href="http://developer.gnome.org/gtk3/unstable/GtkWindow.html">GtkWindow</link>

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<link href="http://developer.gnome.org/gio/stable/GSimpleAction.html">GSimpleAction</link>

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<link href="http://developer.gnome.org/gio/unstable/GActionMap.html">GActionMap</link>

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<link href="http://developer.gnome.org/gio/stable/GMenu.html">GMenu</link>

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<link href="http://developer.gnome.org/gtk3/unstable/GtkApplication.html">GtkApplication</link>

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  </list>
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  </section>
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</page>