244 lines
6.2 KiB
C++
244 lines
6.2 KiB
C++
// This file Copyright © 2008-2022 Mnemosyne LLC.
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// It may be used under GPLv2 (SPDX: GPL-2.0), GPLv3 (SPDX: GPL-3.0),
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// or any future license endorsed by Mnemosyne LLC.
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// License text can be found in the licenses/ folder.
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#pragma once
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#include <ctime>
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#include <functional>
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#include <string>
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#include <sys/types.h>
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#include <glibmm.h>
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#include <gtkmm.h>
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#include <libtransmission/transmission.h>
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#include <libtransmission/tr-macros.h>
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extern int const mem_K;
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extern char const* const mem_K_str;
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extern char const* const mem_M_str;
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extern char const* const mem_G_str;
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extern char const* const mem_T_str;
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extern int const disk_K;
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extern char const* const disk_K_str;
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extern char const* const disk_M_str;
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extern char const* const disk_G_str;
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extern char const* const disk_T_str;
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extern int const speed_K;
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extern char const* const speed_K_str;
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extern char const* const speed_M_str;
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extern char const* const speed_G_str;
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extern char const* const speed_T_str;
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enum
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{
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GTR_UNICODE_UP,
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GTR_UNICODE_DOWN,
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GTR_UNICODE_INF,
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GTR_UNICODE_BULLET
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};
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Glib::ustring gtr_get_unicode_string(int);
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/* return a percent formatted string of either x.xx, xx.x or xxx */
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Glib::ustring tr_strlpercent(double x);
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/* return a human-readable string for the size given in bytes. */
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Glib::ustring tr_strlsize(guint64 size);
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/* return a human-readable string for the given ratio. */
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Glib::ustring tr_strlratio(double ratio);
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/* return a human-readable string for the time given in seconds. */
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Glib::ustring tr_strltime(time_t secs);
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/***
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****
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***/
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/* http://www.legaltorrents.com/some/announce/url --> legaltorrents.com */
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Glib::ustring gtr_get_host_from_url(Glib::ustring const& url);
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bool gtr_is_magnet_link(Glib::ustring const& str);
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bool gtr_is_hex_hashcode(std::string const& str);
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/***
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****
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***/
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void gtr_open_uri(Glib::ustring const& uri);
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void gtr_open_file(std::string const& path);
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Glib::ustring gtr_get_help_uri();
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/***
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****
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***/
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/* backwards-compatible wrapper around gtk_widget_set_visible() */
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void gtr_widget_set_visible(Gtk::Widget&, bool);
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void gtr_dialog_set_content(Gtk::Dialog& dialog, Gtk::Widget& content);
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/***
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****
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***/
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Gtk::ComboBox* gtr_priority_combo_new();
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#define gtr_priority_combo_get_value(w) gtr_combo_box_get_active_enum(w)
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#define gtr_priority_combo_set_value(w, val) gtr_combo_box_set_active_enum(w, val)
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Gtk::ComboBox* gtr_combo_box_new_enum(std::vector<std::pair<Glib::ustring, int>> const& items);
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int gtr_combo_box_get_active_enum(Gtk::ComboBox const&);
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void gtr_combo_box_set_active_enum(Gtk::ComboBox&, int value);
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/***
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****
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***/
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void gtr_unrecognized_url_dialog(Gtk::Widget& parent, Glib::ustring const& url);
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void gtr_add_torrent_error_dialog(Gtk::Widget& window_or_child, tr_torrent* duplicate_torrent, std::string const& filename);
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/* pop up the context menu if a user right-clicks.
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if the row they right-click on isn't selected, select it. */
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bool on_tree_view_button_pressed(
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Gtk::TreeView* view,
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GdkEventButton* event,
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std::function<void(GdkEventButton*)> const& callback = {});
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/* if the click didn't specify a row, clear the selection */
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bool on_tree_view_button_released(Gtk::TreeView* view, GdkEventButton* event);
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/* move a file to the trashcan if GIO is available; otherwise, delete it */
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bool gtr_file_trash_or_remove(std::string const& filename, tr_error** error);
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void gtr_paste_clipboard_url_into_entry(Gtk::Entry& entry);
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/* Only call gtk_label_set_text() if the new text differs from the old.
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* This prevents the label from having to recalculate its size
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* and prevents selected text in the label from being deselected */
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void gtr_label_set_text(Gtk::Label& lb, Glib::ustring const& text);
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template<typename T>
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inline T gtr_str_strip(T const& text)
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{
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auto const new_begin = text.find_first_not_of("\t\n\v\f\r ");
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auto const new_end = text.find_last_not_of("\t\n\v\f\r ");
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return new_begin == T::npos ? T() : text.substr(new_begin, new_end == T::npos ? new_end : new_end - new_begin + 1);
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}
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std::string gtr_get_full_resource_path(std::string const& rel_path);
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namespace gtr_detail
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{
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#if G_ENCODE_VERSION(GLIBMM_MAJOR_VERSION, GLIBMM_MINOR_VERSION) < G_ENCODE_VERSION(2, 62)
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template<typename T>
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inline T const& sprintify(T const& arg)
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{
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return arg;
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}
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inline char const* sprintify(Glib::ustring const& arg)
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{
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return arg.c_str();
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}
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inline char const* sprintify(std::string const& arg)
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{
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return arg.c_str();
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}
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#endif
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} // namespace gtr_detail
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template<typename... Ts>
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inline Glib::ustring gtr_sprintf(char const* fmt, Ts const&... args)
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{
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#if G_ENCODE_VERSION(GLIBMM_MAJOR_VERSION, GLIBMM_MINOR_VERSION) < G_ENCODE_VERSION(2, 62)
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auto* const c_str = g_strdup_printf(fmt, gtr_detail::sprintify(args)...);
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Glib::ustring ustr(c_str);
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g_free(c_str);
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return ustr;
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#else
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return Glib::ustring::sprintf(fmt, args...);
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#endif
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}
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template<typename... Ts>
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inline Glib::ustring gtr_sprintf(Glib::ustring const& fmt, Ts const&... args)
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{
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#if G_ENCODE_VERSION(GLIBMM_MAJOR_VERSION, GLIBMM_MINOR_VERSION) < G_ENCODE_VERSION(2, 62)
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return gtr_sprintf(fmt.c_str(), args...);
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#else
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return Glib::ustring::sprintf(fmt, args...);
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#endif
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}
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template<typename T>
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inline T* gtr_get_ptr(Glib::RefPtr<T> const& ptr)
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{
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#if G_ENCODE_VERSION(GLIBMM_MAJOR_VERSION, GLIBMM_MINOR_VERSION) < G_ENCODE_VERSION(2, 56)
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return ptr.operator->();
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#else
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return ptr.get();
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#endif
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}
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template<typename T, typename U>
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inline Glib::RefPtr<T> gtr_ptr_static_cast(Glib::RefPtr<U> const& ptr)
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{
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#if G_ENCODE_VERSION(GLIBMM_MAJOR_VERSION, GLIBMM_MINOR_VERSION) < G_ENCODE_VERSION(2, 68)
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return Glib::RefPtr<T>::cast_static(ptr);
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#else
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return std::static_pointer_cast<T>(ptr);
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#endif
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}
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template<>
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struct std::hash<Glib::ustring>
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{
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std::size_t operator()(Glib::ustring const& s) const
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{
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return std::hash<std::string>()(s.raw());
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}
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};
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namespace Glib
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{
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#if G_ENCODE_VERSION(GLIBMM_MAJOR_VERSION, GLIBMM_MINOR_VERSION) < G_ENCODE_VERSION(2, 68)
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template<typename T>
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inline bool operator==(RefPtr<T> const& lhs, std::nullptr_t /*rhs*/)
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{
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return !lhs;
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}
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template<typename T>
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inline bool operator!=(RefPtr<T> const& lhs, std::nullptr_t /*rhs*/)
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{
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return !(lhs == nullptr);
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}
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template<typename T>
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inline RefPtr<T> make_refptr_for_instance(T* object)
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{
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return RefPtr<T>(object);
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}
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#endif
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} // namespace Glib
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