353 lines
10 KiB
C++
353 lines
10 KiB
C++
// -*- c++ -*-
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// Generated by gtkmmproc -- DO NOT MODIFY!
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#ifndef _GTKMM_RC_H
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#define _GTKMM_RC_H
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#include <glibmm.h>
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/* $Id$ */
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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/settings.h>
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#include <gtkmm/style.h>
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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typedef struct _GtkRcStyle GtkRcStyle;
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typedef struct _GtkRcStyleClass GtkRcStyleClass;
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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namespace Gtk
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{ class RcStyle_Class; } // namespace Gtk
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namespace Gtk
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{
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class Widget;
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class Settings;
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class Style;
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/** @addtogroup gtkmmEnums Enums and Flags */
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/**
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* @ingroup gtkmmEnums
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* @par Bitwise operators:
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* <tt>%RcFlags operator|(RcFlags, RcFlags)</tt><br>
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* <tt>%RcFlags operator&(RcFlags, RcFlags)</tt><br>
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* <tt>%RcFlags operator^(RcFlags, RcFlags)</tt><br>
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* <tt>%RcFlags operator~(RcFlags)</tt><br>
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* <tt>%RcFlags& operator|=(RcFlags&, RcFlags)</tt><br>
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* <tt>%RcFlags& operator&=(RcFlags&, RcFlags)</tt><br>
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* <tt>%RcFlags& operator^=(RcFlags&, RcFlags)</tt><br>
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*/
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enum RcFlags
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{
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RC_FG = 1 << 0,
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RC_BG = 1 << 1,
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RC_TEXT = 1 << 2,
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RC_BASE = 1 << 3
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};
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/** @ingroup gtkmmEnums */
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inline RcFlags operator|(RcFlags lhs, RcFlags rhs)
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{ return static_cast<RcFlags>(static_cast<unsigned>(lhs) | static_cast<unsigned>(rhs)); }
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/** @ingroup gtkmmEnums */
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inline RcFlags operator&(RcFlags lhs, RcFlags rhs)
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{ return static_cast<RcFlags>(static_cast<unsigned>(lhs) & static_cast<unsigned>(rhs)); }
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/** @ingroup gtkmmEnums */
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inline RcFlags operator^(RcFlags lhs, RcFlags rhs)
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{ return static_cast<RcFlags>(static_cast<unsigned>(lhs) ^ static_cast<unsigned>(rhs)); }
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/** @ingroup gtkmmEnums */
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inline RcFlags operator~(RcFlags flags)
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{ return static_cast<RcFlags>(~static_cast<unsigned>(flags)); }
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/** @ingroup gtkmmEnums */
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inline RcFlags& operator|=(RcFlags& lhs, RcFlags rhs)
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{ return (lhs = static_cast<RcFlags>(static_cast<unsigned>(lhs) | static_cast<unsigned>(rhs))); }
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/** @ingroup gtkmmEnums */
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inline RcFlags& operator&=(RcFlags& lhs, RcFlags rhs)
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{ return (lhs = static_cast<RcFlags>(static_cast<unsigned>(lhs) & static_cast<unsigned>(rhs))); }
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/** @ingroup gtkmmEnums */
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inline RcFlags& operator^=(RcFlags& lhs, RcFlags rhs)
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{ return (lhs = static_cast<RcFlags>(static_cast<unsigned>(lhs) ^ static_cast<unsigned>(rhs))); }
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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::RcFlags> : public Glib::Value_Flags<Gtk::RcFlags>
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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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class RcStyle : public Glib::Object
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{
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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public:
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typedef RcStyle CppObjectType;
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typedef RcStyle_Class CppClassType;
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typedef GtkRcStyle BaseObjectType;
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typedef GtkRcStyleClass BaseClassType;
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private: friend class RcStyle_Class;
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static CppClassType rcstyle_class_;
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private:
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// noncopyable
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RcStyle(const RcStyle&);
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RcStyle& operator=(const RcStyle&);
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protected:
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explicit RcStyle(const Glib::ConstructParams& construct_params);
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explicit RcStyle(GtkRcStyle* castitem);
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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public:
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virtual ~RcStyle();
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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 GObject.
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GtkRcStyle* gobj() { return reinterpret_cast<GtkRcStyle*>(gobject_); }
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///Provides access to the underlying C GObject.
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const GtkRcStyle* gobj() const { return reinterpret_cast<GtkRcStyle*>(gobject_); }
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///Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
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GtkRcStyle* gobj_copy();
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private:
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protected:
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RcStyle();
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public:
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static Glib::RefPtr<RcStyle> create();
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/** Makes a copy of the specified Gtk::RcStyle. This function
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* will correctly copy an RC style that is a member of a class
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* derived from Gtk::RcStyle.
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* @return The resulting Gtk::RcStyle.
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*/
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Glib::RefPtr<RcStyle> copy() const;
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void set_name(const Glib::ustring& name);
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Glib::ustring get_name() const;
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void set_bg_pixmap_name(Gtk::StateType state, const Glib::ustring& name);
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Glib::ustring get_bg_pixmap_name(Gtk::StateType state) const;
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void set_font(const Pango::FontDescription& font_desc);
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Pango::FontDescription get_font() const;
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void set_color_flags(Gtk::StateType state, RcFlags flags);
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void unset_color_flags(Gtk::StateType state, RcFlags flags);
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RcFlags get_color_flags(Gtk::StateType state) const;
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void set_fg(Gtk::StateType state, const Gdk::Color& color);
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Gdk::Color get_fg(Gtk::StateType state) const;
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void set_bg(Gtk::StateType state, const Gdk::Color& color);
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Gdk::Color get_bg(Gtk::StateType state) const;
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void set_text(Gtk::StateType state, const Gdk::Color& color);
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Gdk::Color get_text(Gtk::StateType state) const;
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void set_base(Gtk::StateType state, const Gdk::Color& color);
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Gdk::Color get_base(Gtk::StateType state) const;
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void set_xthickness(int xthickness);
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int get_xthickness() const;
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void set_ythickness(int ythickness);
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int get_ythickness() const;
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public:
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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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};
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class RC
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{
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public:
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explicit RC(const Glib::ustring& filename);
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/** Finds all matching RC styles for a given widget,
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* composites them together, and then creates a
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* Gtk::Style representing the composite appearance.
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*
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* @param widget a Gtk::Widget.
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* @result the resulting style.
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*/
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static Glib::RefPtr<Style> get_style(const Widget& widget);
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static void parse_string(const Glib::ustring &rc_string);
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/** Adds a file to the list of files to be parsed at the end of gtk_init().
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*
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* @param filename the pathname to the file. If @a filename is not absolute, it is searched in the current directory.
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*/
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static void add_default_file(const Glib::ustring& filename);
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/** Sets the list of files that GTK+ will read at the end of gtk_init().
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*
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* @param filenames A list of filenames.
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*/
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static void set_default_files(const Glib::StringArrayHandle& filenames);
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/** Retrieves the current list of RC files that will be parsed
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* at the end of gtk_init().
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*
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* @result An array of filenames.
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*/
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static Glib::StringArrayHandle get_default_files();
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/** If the modification time on any previously read file for the
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* default Gtk::Settings has changed, discard all style information
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* and then reread all previously read RC files.
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*
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* @result true if the files were reread.
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*/
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static bool reparse_all();
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/** If the modification time on any previously read file
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* for the given Gtk::Settings has changed, discard all style information
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* and then reread all previously read RC files.
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*
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* @param settings a Gtk::Settings
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* @param force_load load whether or not anything changed
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* @result true if the files were reread.
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*/
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static bool reparse_all(const Glib::RefPtr<Settings>& settings, bool force_load = true);
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/** This method recomputes the styles for all widgets that use a
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* particular Gtk::Settings object. (There is one Gtk::Settings object
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* per Gdk::Screen - see Gtk::Settings::get_for_screen()); It is useful
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* when some global parameter has changed that affects the appearance
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* of all widgets, because when a widget gets a new style, it will
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* both redraw and recompute any cached information about its
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* appearance. As an example, it is used when the default font size
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* set by the operating system changes. Note that this function
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* doesn't affect widgets that have a style set explicitely on them
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* with Gtk::Widget::set_style().
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*
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* @param settings a Gtk::Settings
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*
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* Since: 2.4
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*/
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static void reset_styles(const Glib::RefPtr<Settings>& settings);
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/** Looks up a file in pixmap path for the specified Gtk::Settings.
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* If the file is not found, it outputs a warning message using
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* g_warning() and returns an empty string.
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*
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* @param settings a Gtk::Settings
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* @param scanner Scanner used to get line number information for the warning message.
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* @param pixmap_file name of the pixmap file to locate.
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* @result the filename.
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*/
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static Glib::ustring find_pixmap_in_path(const Glib::RefPtr<Settings>& settings, GScanner* scanner, const Glib::ustring& pixmap_file);
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/** Looks up a file in pixmap path for the specified Gtk::Settings.
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* If the file is not found, it outputs a warning message using
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* g_warning() and returns an empty string.
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*
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* @param settings a Gtk::Settings
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* @param pixmap_file name of the pixmap file to locate.
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* @result the filename.
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*/
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static Glib::ustring find_pixmap_in_path(const Glib::RefPtr<Settings>& settings, const Glib::ustring& pixmap_file);
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/** Searches for a theme engine in the GTK+ search path. This function
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* is not useful for applications and should not be used.
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*
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* @param pixmap_file name of a theme engine.
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* @result The filename, if found, otherwise an empty string.
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**/
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static Glib::ustring find_module_in_path(const Glib::ustring& pixmap_file);
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static Glib::ustring get_theme_dir();
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/** Returns a directory in which GTK+ looks for theme engines.
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* For full information about the search for theme engines,
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* see the GTK+ docs.
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*
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* @result the directory.
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**/
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static Glib::ustring get_module_dir();
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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::RcStyle
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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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Glib::RefPtr<Gtk::RcStyle> wrap(GtkRcStyle* object, bool take_copy = false);
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}
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#endif /* _GTKMM_RC_H */
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