347 lines
11 KiB
C
347 lines
11 KiB
C
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// -*- c++ -*-
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// Generated by gtkmmproc -- DO NOT MODIFY!
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#ifndef _GTKMM_DIALOG_H
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#define _GTKMM_DIALOG_H
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#include <glibmm.h>
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/* $Id$ */
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/* dialog.h
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*
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* Copyright (C) 1998-2002 The gtkmm Development Team
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <gtkmm/window.h>
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#include <gtkmm/box.h>
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#include <gtkmm/button.h>
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#include <gtkmm/buttonbox.h>
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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typedef struct _GtkDialog GtkDialog;
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typedef struct _GtkDialogClass GtkDialogClass;
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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namespace Gtk
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{ class Dialog_Class; } // namespace Gtk
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namespace Gtk
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{
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/** @defgroup Dialogs Dialogs
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*/
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/** @addtogroup gtkmmEnums Enums and Flags */
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/**
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* @ingroup gtkmmEnums
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*/
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enum ResponseType
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{
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RESPONSE_NONE = -1,
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RESPONSE_REJECT = -2,
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RESPONSE_ACCEPT = -3,
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RESPONSE_DELETE_EVENT = -4,
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RESPONSE_OK = -5,
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RESPONSE_CANCEL = -6,
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RESPONSE_CLOSE = -7,
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RESPONSE_YES = -8,
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RESPONSE_NO = -9,
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RESPONSE_APPLY = -10,
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RESPONSE_HELP = -11
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};
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} // namespace Gtk
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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namespace Glib
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{
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template <>
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class Value<Gtk::ResponseType> : public Glib::Value_Enum<Gtk::ResponseType>
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{
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public:
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static GType value_type() G_GNUC_CONST;
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};
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} // namespace Glib
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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namespace Gtk
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{
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/** Create popup windows.
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*
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* Dialog boxes are a convenient way to prompt the user for a small amount
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* of input, eg. to display a message, ask a question, or anything else that
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* does not require extensive effort on the user's part.
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*
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* gtkmm treats a dialog as a window split vertically. The top section is a
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* Gtk::VBox, and is where widgets such as a Gtk::Label or a Gtk::Entry should be
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* packed. The bottom area is known as the action_area. This is generally
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* used for packing buttons into the dialog which may perform functions such
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* as cancel, ok, or apply. The two areas are separated by a Gtk::HSeparator.
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*
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* The dialog can be 'modal' (that is, one which freezes the rest of the
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* application from user input) - this can be specified in the Gtk::Dialog
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* constructor.
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*
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* When adding buttons using add_button(), clicking the button will emit
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* signal_response() with a "response id" you specified. You are encouraged
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* to use the Gtk::ResponseType enum. If a dialog receives a delete event,
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* the "response" signal will be emitted with a response id of
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* Gtk::RESPONSE_NONE.
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*
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* If you want to block waiting for a dialog to return before returning control
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* flow to your code, you can call run(). This function enters a
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* recursive main loop and waits for the user to respond to the dialog, returning
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* the response ID corresponding to the button the user clicked.
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*
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* @ingroup Dialogs
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*/
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class Dialog : public Window
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{
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public:
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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typedef Dialog CppObjectType;
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typedef Dialog_Class CppClassType;
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typedef GtkDialog BaseObjectType;
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typedef GtkDialogClass BaseClassType;
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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virtual ~Dialog();
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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private:
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friend class Dialog_Class;
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static CppClassType dialog_class_;
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// noncopyable
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Dialog(const Dialog&);
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Dialog& operator=(const Dialog&);
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protected:
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explicit Dialog(const Glib::ConstructParams& construct_params);
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explicit Dialog(GtkDialog* castitem);
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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public:
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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static GType get_type() G_GNUC_CONST;
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static GType get_base_type() G_GNUC_CONST;
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#endif
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///Provides access to the underlying C GtkObject.
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GtkDialog* gobj() { return reinterpret_cast<GtkDialog*>(gobject_); }
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///Provides access to the underlying C GtkObject.
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const GtkDialog* gobj() const { return reinterpret_cast<GtkDialog*>(gobject_); }
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public:
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//C++ methods used to invoke GTK+ virtual functions:
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protected:
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//GTK+ Virtual Functions (override these to change behaviour):
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//Default Signal Handlers::
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virtual void on_response(int response_id);
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private:
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public:
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Dialog();
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explicit Dialog(const Glib::ustring& title, bool modal = false, bool use_separator = false);
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Dialog(const Glib::ustring& title, Gtk::Window& parent, bool modal = false, bool use_separator = false);
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/** Adds an activatable widget to the action area of a Gtk::Dialog,
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* connecting a signal handler that will emit the "response" signal on
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* the dialog when the widget is activated. The widget is appended to
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* the end of the dialog's action area. If you want to add a
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* non-activatable widget, simply pack it into the
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* <tt>action_area</tt> field of the Gtk::Dialog struct.
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* @param child An activatable widget.
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* @param response_id Response ID for @a child .
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*/
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void add_action_widget(Widget& child, int response_id);
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/** Adds a button with the given text (or a stock button, if @a button_text is a
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* stock ID) and sets things up so that clicking the button will emit the
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* "response" signal with the given @a response_id . The button is appended to the
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* end of the dialog's action area. The button widget is returned, but usually
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* you don't need it.
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* @param button_text Text of button, or stock ID.
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* @param response_id Response ID for the button.
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* @return The button widget that was added.
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*/
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Button* add_button(const Glib::ustring& button_text, int response_id);
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/** Adds a button with the given text (or a stock button, if @a button_text is a
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* stock ID) and sets things up so that clicking the button will emit the
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* "response" signal with the given @a response_id . The button is appended to the
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* end of the dialog's action area. The button widget is returned, but usually
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* you don't need it.
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* @param button_text Text of button, or stock ID.
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* @param response_id Response ID for the button.
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* @return The button widget that was added.
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*/
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Button* add_button(const Gtk::StockID& stock_id, int response_id);
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/** Calls <tt>gtk_widget_set_sensitive (widget, @a setting )</tt>
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* for each widget in the dialog's action area with the given @a response_id .
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* A convenient way to sensitize/desensitize dialog buttons.
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* @param response_id A response ID.
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* @param setting <tt>true</tt> for sensitive.
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*/
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void set_response_sensitive(int response_id, bool setting = true);
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/** Sets the last widget in the dialog's action area with the given @a response_id
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* as the default widget for the dialog. Pressing "Enter" normally activates
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* the default widget.
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* @param response_id A response ID.
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*/
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void set_default_response(int response_id);
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/** Sets whether the dialog has a separator above the buttons.
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* <tt>true</tt> by default.
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* @param setting <tt>true</tt> to have a separator.
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*/
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void set_has_separator(bool setting = true);
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/** Accessor for whether the dialog has a separator.
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* @return <tt>true</tt> if the dialog has a separator.
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*/
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bool get_has_separator() const;
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/** Returns <tt>true</tt> if dialogs are expected to use an alternative
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* button order on the screen @a screen . See
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* Gtk::Dialog::set_alternative_button_order() for more details
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* about alternative button order.
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*
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* If you need to use this function, you should probably connect
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* to the ::notify:gtk-alternative-button-order signal on the
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* Gtk::Settings object associated to @a screen , in order to be
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* notified if the button order setting changes.
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* @param screen A Gdk::Screen, or <tt>0</tt> to use the default screen.
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* @return Whether the alternative button order should be used
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*
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* Since: 2.6.
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*/
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static bool alternative_button_order(const Glib::RefPtr<const Gdk::Screen>& screen);
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//TODO: Document this:
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void set_alternative_button_order_from_array(const Glib::ArrayHandle<int>& new_order);
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/** Emits the "response" signal with the given response ID. Used to
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* indicate that the user has responded to the dialog in some way;
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* typically either you or run() will be monitoring the
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* "response" signal and take appropriate action.
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* @param response_id Response ID.
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*/
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void response(int response_id);
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/** Blocks in a recursive main loop until the @a dialog emits the
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* response signal. It returns the response ID from the "response" signal emission.
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* Before entering the recursive main loop, run() calls
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* Gtk::Widget::show() on the dialog for you. Note that you still
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* need to show any children of the dialog yourself.
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*
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* If the dialog receives "delete_event", Gtk::Dialog::run() will return
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* Gtk::RESPONSE_DELETE_EVENT. Also, during Gtk::Dialog::run() the dialog will be
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* modal. You can force Gtk::Dialog::run() to return at any time by
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* calling Gtk::Dialog::response() to emit the "response"
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* signal.
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*
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* After Gtk::Dialog::run() returns, you are responsible for hiding or
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* destroying the dialog if you wish to do so.
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*
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* Typical usage of this function might be:
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* @code
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* <tt>int</tt> result = dialog.run();
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* switch (result)
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* {
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* case GTK_RESPONSE_ACCEPT:
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* do_application_specific_something (<!-- -->);
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* break;
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* default:
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* do_nothing_since_dialog_was_cancelled (<!-- -->);
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* break;
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* }
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* @endcode
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* @return Response ID.
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*/
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int run();
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VBox* get_vbox();
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const VBox* get_vbox() const;
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HButtonBox* get_action_area();
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const HButtonBox* get_action_area() const;
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/** The dialog has a separator bar above its buttons.
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*
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* You rarely need to use properties because there are get_ and set_ methods for almost all of them.
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* @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
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* the value of the property changes.
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*/
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Glib::PropertyProxy<bool> property_has_separator() ;
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/** The dialog has a separator bar above its buttons.
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*
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* You rarely need to use properties because there are get_ and set_ methods for almost all of them.
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* @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
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* the value of the property changes.
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*/
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Glib::PropertyProxy_ReadOnly<bool> property_has_separator() const;
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Glib::SignalProxy1< void,int > signal_response();
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protected:
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void construct_(bool modal, bool use_separator);
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};
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} /* namespace Gtk */
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namespace Glib
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{
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/** @relates Gtk::Dialog
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* @param object The C instance
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* @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
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* @result A C++ instance that wraps this C instance.
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*/
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Gtk::Dialog* wrap(GtkDialog* object, bool take_copy = false);
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}
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#endif /* _GTKMM_DIALOG_H */
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