415 lines
14 KiB
C
415 lines
14 KiB
C
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// -*- c++ -*-
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// Generated by gtkmmproc -- DO NOT MODIFY!
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#ifndef _GTKMM_EXPANDER_H
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#define _GTKMM_EXPANDER_H
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#include <glibmm.h>
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/* $Id$ */
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/* expander.h
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*
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* Copyright (C) 2003 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/bin.h>
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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typedef struct _GtkExpander GtkExpander;
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typedef struct _GtkExpanderClass GtkExpanderClass;
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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namespace Gtk
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{ class Expander_Class; } // namespace Gtk
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namespace Gtk
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{
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/** A container which can hide its child.
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*
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* An Expander allows the user to hide or show its child by clicking on an
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* expander triangle similar to the triangles used in a Gtk::TreeView.
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*
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* Normally you use an expander as you would use any other descendant
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* of Gtk::Bin; you create the child widget and use add() to add it to
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* the expander. When the expander is toggled, it will take care of
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* showing and hiding the child automatically.
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*
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* Special Usage: There are situations in which you may prefer to show and
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* hide the expanded widget yourself, such as when you want to
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* actually create the widget at expansion time. In this case,
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* create an Expander but do not add a child to it. The
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* expander widget has an <tt>expanded</tt> property
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* which can be used to monitor its expansion state. You should
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* watch this property with a signal connection as follows:
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* @code
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* expander.property_expanded().signal_changed().connect(
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* sigc::mem_fun(*this, &SomeClass::on_expander_changed)
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* );
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* @endcode
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*
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* @ingroup Widgets
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* @ingroup Containers
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*/
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class Expander : public Bin
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{
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public:
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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typedef Expander CppObjectType;
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typedef Expander_Class CppClassType;
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typedef GtkExpander BaseObjectType;
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typedef GtkExpanderClass BaseClassType;
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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virtual ~Expander();
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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private:
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friend class Expander_Class;
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static CppClassType expander_class_;
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// noncopyable
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Expander(const Expander&);
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Expander& operator=(const Expander&);
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protected:
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explicit Expander(const Glib::ConstructParams& construct_params);
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explicit Expander(GtkExpander* 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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GtkExpander* gobj() { return reinterpret_cast<GtkExpander*>(gobject_); }
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///Provides access to the underlying C GtkObject.
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const GtkExpander* gobj() const { return reinterpret_cast<GtkExpander*>(gobject_); }
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public:
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//C++ methods used to invoke GTK+ virtual functions:
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#ifdef GLIBMM_VFUNCS_ENABLED
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#endif //GLIBMM_VFUNCS_ENABLED
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protected:
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//GTK+ Virtual Functions (override these to change behaviour):
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#ifdef GLIBMM_VFUNCS_ENABLED
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#endif //GLIBMM_VFUNCS_ENABLED
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//Default Signal Handlers::
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#ifdef GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
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#endif //GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
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private:
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public:
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/** Creates a new Expander.
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*
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* The Expander has an empty label.
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*
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* @newin2p4
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*/
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Expander();
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/** Creates a new Expander with a label.
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*
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* Creates a new expander using label as the text of the label. Settin @a mnemonic to true
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* will allow you to precede characters in the label with an underscore which will make them
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* underlined. If you need a literal underscore character in a label, use '__' (two underscores).
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* The first underlined character represents a keyboard accelerator called a mnemonic.
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* Pressing Alt and that key activates the button.
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*
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* @param label The string for the label describing the Expander.
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* @param mnemonic Wether the label may contain underscores to set up accelerators.
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* @newin2p4
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*/
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explicit Expander(const Glib::ustring& label, bool mnemonic = false);
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/** Sets the state of the expander. Set to <tt>true</tt>, if you want
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* the child widget to be revealed, and <tt>false</tt> if you want the
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* child widget to be hidden.
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*
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* @newin2p4
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* @param expanded Whether the child widget is revealed.
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*/
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void set_expanded(bool expanded = true);
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/** Queries a Gtk::Expander and returns its current state. Returns <tt>true</tt>
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* if the child widget is revealed.
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*
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* See set_expanded().
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* @return The current state of the expander.
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*
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* @newin2p4.
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*/
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bool get_expanded() const;
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/** Sets the spacing field of @a expander , which is the number of pixels to
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* place between expander and the child.
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*
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* @newin2p4
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* @param spacing Distance between the expander and child in pixels.
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*/
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void set_spacing(int spacing);
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/** Gets the value set by set_spacing().
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* @return Spacing between the expander and child.
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*
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* @newin2p4.
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*/
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int get_spacing() const;
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/** Sets the text of the label of the expander to @a label .
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*
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* This will also clear any previously set labels.
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*
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* @newin2p4
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* @param label A string.
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*/
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void set_label(const Glib::ustring& label);
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/** Fetches the text from the label of the expander, as set by
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* set_label(). If the label text has not
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* been set the return value will be <tt>0</tt>. This will be the
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* case if you create an empty button with Gtk::Button::new() to
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* use as a container.
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* @return The text of the label widget. This string is owned
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* by the widget and must not be modified or freed.
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*
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* @newin2p4.
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*/
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Glib::ustring get_label() const;
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/** If true, an underline in the text of the expander label indicates
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* the next character should be used for the mnemonic accelerator key.
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*
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* @newin2p4
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* @param use_underline <tt>true</tt> if underlines in the text indicate mnemonics.
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*/
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void set_use_underline(bool use_underline = true);
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/** Return value: <tt>true</tt> if an embedded underline in the expander label
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* @return <tt>true</tt> if an embedded underline in the expander label
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* indicates the mnemonic accelerator keys.
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*
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* @newin2p4.
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*/
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bool get_use_underline() const;
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/** Sets whether the text of the label contains markup in Pango's text markup
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* language. See Gtk::Label::set_markup().
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*
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* @newin2p4
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* @param use_markup <tt>true</tt> if the label's text should be parsed for markup.
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*/
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void set_use_markup(bool use_markup = true);
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/** Return value: <tt>true</tt> if the label's text will be parsed for markup
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* @return <tt>true</tt> if the label's text will be parsed for markup
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*
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* @newin2p4.
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*/
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bool get_use_markup() const;
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/** Set the label widget for the expander. This is the widget
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* that will appear embedded alongside the expander arrow.
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*
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* @newin2p4
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* @param label_widget The new label widget.
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*/
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void set_label_widget(Widget& label_widget);
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/** Retrieves the label widget for the frame. See
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* set_label_widget().
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* @return The label widget, or <tt>0</tt> if there is none.
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*
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* @newin2p4.
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*/
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Widget* get_label_widget();
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/** Retrieves the label widget for the frame. See
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* set_label_widget().
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* @return The label widget, or <tt>0</tt> if there is none.
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*
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* @newin2p4.
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*/
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const Widget* get_label_widget() const;
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//keybinding
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#ifdef GLIBMM_PROPERTIES_ENABLED
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/** Whether the expander has been opened to reveal the child widget.
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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_expanded() ;
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#endif //#GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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/** Whether the expander has been opened to reveal the child widget.
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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_expanded() const;
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#endif //#GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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/** Text of the expander's label.
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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<Glib::ustring> property_label() ;
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#endif //#GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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/** Text of the expander's label.
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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<Glib::ustring> property_label() const;
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#endif //#GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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/** If set
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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_use_underline() ;
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#endif //#GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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/** If set
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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_use_underline() const;
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#endif //#GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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/** The text of the label includes XML markup. See pango_parse_markup().
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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_use_markup() ;
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#endif //#GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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/** The text of the label includes XML markup. See pango_parse_markup().
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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_use_markup() const;
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#endif //#GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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/** Space to put between the label and the child.
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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<int> property_spacing() ;
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#endif //#GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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/** Space to put between the label and the child.
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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.
|
||
|
|
*/
|
||
|
|
Glib::PropertyProxy_ReadOnly<int> property_spacing() const;
|
||
|
|
#endif //#GLIBMM_PROPERTIES_ENABLED
|
||
|
|
|
||
|
|
#ifdef GLIBMM_PROPERTIES_ENABLED
|
||
|
|
/** A widget to display in place of the usual expander label.
|
||
|
|
*
|
||
|
|
* You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
||
|
|
* @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
|
||
|
|
* the value of the property changes.
|
||
|
|
*/
|
||
|
|
Glib::PropertyProxy<Widget*> property_label_widget() ;
|
||
|
|
#endif //#GLIBMM_PROPERTIES_ENABLED
|
||
|
|
|
||
|
|
#ifdef GLIBMM_PROPERTIES_ENABLED
|
||
|
|
/** A widget to display in place of the usual expander label.
|
||
|
|
*
|
||
|
|
* You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
||
|
|
* @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
|
||
|
|
* the value of the property changes.
|
||
|
|
*/
|
||
|
|
Glib::PropertyProxy_ReadOnly<Widget*> property_label_widget() const;
|
||
|
|
#endif //#GLIBMM_PROPERTIES_ENABLED
|
||
|
|
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
} // namespace Gtk
|
||
|
|
|
||
|
|
|
||
|
|
namespace Glib
|
||
|
|
{
|
||
|
|
/** A Glib::wrap() method for this object.
|
||
|
|
*
|
||
|
|
* @param object The C instance.
|
||
|
|
* @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
|
||
|
|
* @result A C++ instance that wraps this C instance.
|
||
|
|
*
|
||
|
|
* @relates Gtk::Expander
|
||
|
|
*/
|
||
|
|
Gtk::Expander* wrap(GtkExpander* object, bool take_copy = false);
|
||
|
|
} //namespace Glib
|
||
|
|
|
||
|
|
|
||
|
|
#endif /* _GTKMM_EXPANDER_H */
|
||
|
|
|