mirror of
https://github.com/transmission/transmission
synced 2024-12-27 18:18:10 +00:00
2bd6c8aff4
* Fix `cert-err33-c` clang-tidy issues * Fix `cert-str34-c` clang-tidy issues * Fold free-standing functions into `FilterBar::Impl` This is in preparation to next commit fixing `cert-err58-cpp`. * Fix `cert-err58-cpp` clang-tidy issues * Extend clang-tidy configuration
833 lines
22 KiB
C++
833 lines
22 KiB
C++
// This file Copyright © 2008-2022 Mnemosyne LLC.
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// It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
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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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#include <array>
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#include <functional>
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#include <memory>
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#include <stack>
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#include <stdexcept>
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#include <utility>
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#include <giomm.h> /* g_file_trash() */
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#include <glibmm/i18n.h>
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#include <gdk/gdk.h>
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#include <gtk/gtk.h>
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#if GTK_CHECK_VERSION(4, 0, 0) && defined(GDK_WINDOWING_X11)
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#include <gdk/x11/gdkx.h>
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#endif
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#include <fmt/core.h>
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#include <libtransmission/transmission.h> /* TR_RATIO_NA, TR_RATIO_INF */
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#include <libtransmission/error.h>
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#include <libtransmission/torrent-metainfo.h>
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#include <libtransmission/utils.h> /* tr_strratio() */
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#include <libtransmission/version.h> /* SHORT_VERSION_STRING */
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#include <libtransmission/web-utils.h>
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#include "Prefs.h"
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#include "PrefsDialog.h"
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#include "Session.h"
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#include "Utils.h"
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using namespace std::literals;
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/***
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**** UNITS
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***/
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int const mem_K = 1024;
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char const* const mem_K_str = N_("KiB");
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char const* const mem_M_str = N_("MiB");
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char const* const mem_G_str = N_("GiB");
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char const* const mem_T_str = N_("TiB");
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int const disk_K = 1000;
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char const* const disk_K_str = N_("kB");
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char const* const disk_M_str = N_("MB");
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char const* const disk_G_str = N_("GB");
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char const* const disk_T_str = N_("TB");
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int const speed_K = 1000;
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char const* const speed_K_str = N_("kB/s");
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char const* const speed_M_str = N_("MB/s");
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char const* const speed_G_str = N_("GB/s");
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char const* const speed_T_str = N_("TB/s");
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/***
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****
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***/
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void gtr_message(std::string const& message)
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{
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// NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg)
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g_message("%s", message.c_str());
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}
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void gtr_warning(std::string const& message)
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{
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// NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg)
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g_warning("%s", message.c_str());
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}
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void gtr_error(std::string const& message)
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{
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// NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg)
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g_error("%s", message.c_str());
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}
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/***
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****
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***/
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Glib::ustring gtr_get_unicode_string(GtrUnicode uni)
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{
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switch (uni)
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{
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case GtrUnicode::Up:
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return "\xE2\x96\xB4";
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case GtrUnicode::Down:
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return "\xE2\x96\xBE";
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case GtrUnicode::Inf:
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return "\xE2\x88\x9E";
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case GtrUnicode::Bullet:
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return "\xE2\x88\x99";
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default:
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return "err";
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}
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}
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Glib::ustring tr_strlratio(double ratio)
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{
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return tr_strratio(ratio, gtr_get_unicode_string(GtrUnicode::Inf).c_str());
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}
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Glib::ustring tr_strlsize(guint64 size_in_bytes)
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{
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return size_in_bytes == 0 ? Q_("None") : tr_formatter_size_B(size_in_bytes);
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}
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namespace
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{
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std::string tr_format_future_time(time_t seconds)
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{
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if (auto const days_from_now = seconds / 86400U; days_from_now > 0U)
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{
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return fmt::format(
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ngettext("{days_from_now:L} day from now", "{days_from_now:L} days from now", days_from_now),
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fmt::arg("days_from_now", days_from_now));
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}
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if (auto const hours_from_now = (seconds % 86400U) / 3600U; hours_from_now > 0U)
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{
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return fmt::format(
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ngettext("{hours_from_now:L} hour from now", "{hours_from_now:L} hours from now", hours_from_now),
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fmt::arg("hours_from_now", hours_from_now));
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}
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if (auto const minutes_from_now = (seconds % 3600U) / 60U; minutes_from_now > 0U)
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{
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return fmt::format(
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ngettext("{minutes_from_now:L} minute from now", "{minutes_from_now:L} minutes from now", minutes_from_now),
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fmt::arg("minutes_from_now", minutes_from_now));
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}
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if (auto const seconds_from_now = seconds % 60U; seconds_from_now > 0U)
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{
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return fmt::format(
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ngettext("{seconds_from_now:L} second from now", "{seconds_from_now:L} seconds from now", seconds_from_now),
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fmt::arg("seconds_from_now", seconds_from_now));
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}
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return _("now");
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}
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std::string tr_format_past_time(time_t seconds)
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{
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if (auto const days_ago = seconds / 86400U; days_ago > 0U)
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{
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return fmt::format(ngettext("{days_ago:L} day ago", "{days_ago:L} days ago", days_ago), fmt::arg("days_ago", days_ago));
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}
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if (auto const hours_ago = (seconds % 86400U) / 3600U; hours_ago > 0U)
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{
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return fmt::format(
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ngettext("{hours_ago:L} hour ago", "{hours_ago:L} hours ago", hours_ago),
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fmt::arg("hours_ago", hours_ago));
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}
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if (auto const minutes_ago = (seconds % 3600U) / 60U; minutes_ago > 0U)
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{
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return fmt::format(
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ngettext("{minutes_ago:L} minute ago", "{minutes_ago:L} minutes ago", minutes_ago),
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fmt::arg("minutes_ago", minutes_ago));
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}
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if (auto const seconds_ago = seconds % 60U; seconds_ago > 0U)
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{
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return fmt::format(
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ngettext("{seconds_ago:L} second ago", "{seconds_ago:L} seconds ago", seconds_ago),
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fmt::arg("seconds_ago", seconds_ago));
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}
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return _("now");
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}
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} // namespace
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std::string tr_format_time(time_t timestamp)
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{
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if (auto const days = timestamp / 86400U; days > 0U)
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{
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return fmt::format(ngettext("{days:L} day", "{days:L} days", days), fmt::arg("days", days));
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}
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if (auto const hours = (timestamp % 86400U) / 3600U; hours > 0U)
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{
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return fmt::format(ngettext("{hours:L} hour", "{hours:L} hours", hours), fmt::arg("hours", hours));
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}
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if (auto const minutes = (timestamp % 3600U) / 60U; minutes > 0U)
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{
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return fmt::format(ngettext("{minutes:L} minute", "{minutes:L} minutes", minutes), fmt::arg("minutes", minutes));
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}
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if (auto const seconds = timestamp % 60U; seconds > 0U)
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{
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return fmt::format(ngettext("{seconds:L} second", "{seconds:L} seconds", seconds), fmt::arg("seconds", seconds));
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}
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return _("now");
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}
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std::string tr_format_time_left(time_t timestamp)
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{
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if (auto const days_left = timestamp / 86400U; days_left > 0U)
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{
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return fmt::format(
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ngettext("{days_left:L} day left", "{days_left:L} days left", days_left),
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fmt::arg("days_left", days_left));
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}
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if (auto const hours_left = (timestamp % 86400U) / 3600U; hours_left > 0U)
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{
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return fmt::format(
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ngettext("{hours_left:L} hour left", "{hours_left:L} hours left", hours_left),
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fmt::arg("hours_left", hours_left));
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}
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if (auto const minutes_left = (timestamp % 3600U) / 60U; minutes_left > 0U)
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{
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return fmt::format(
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ngettext("{minutes_left:L} minute left", "{minutes_left:L} minutes left", minutes_left),
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fmt::arg("minutes_left", minutes_left));
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}
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if (auto const seconds_left = timestamp % 60U; seconds_left > 0U)
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{
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return fmt::format(
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ngettext("{seconds_left:L} second left", "{seconds_left:L} seconds left", seconds_left),
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fmt::arg("seconds_left", seconds_left));
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}
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return _("now");
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}
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std::string tr_format_time_relative(time_t timestamp, time_t origin)
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{
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return timestamp < origin ? tr_format_future_time(origin - timestamp) : tr_format_past_time(timestamp - origin);
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}
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void gtr_add_torrent_error_dialog(Gtk::Widget& child, tr_torrent* duplicate_torrent, std::string const& filename)
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{
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Glib::ustring secondary;
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if (duplicate_torrent != nullptr)
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{
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secondary = fmt::format(
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_("The torrent file '{path}' is already in use by '{torrent_name}'."),
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fmt::arg("path", filename),
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fmt::arg("torrent_name", tr_torrentName(duplicate_torrent)));
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}
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else
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{
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secondary = fmt::format(_("Couldn't add torrent file '{path}'"), fmt::arg("path", filename));
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}
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auto w = std::make_shared<Gtk::MessageDialog>(
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gtr_widget_get_window(child),
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_("Couldn't open torrent"),
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false,
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TR_GTK_MESSAGE_TYPE(ERROR),
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TR_GTK_BUTTONS_TYPE(CLOSE));
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w->set_secondary_text(secondary);
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w->signal_response().connect([w](int /*response*/) mutable { w.reset(); });
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w->show();
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}
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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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double event_x,
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double event_y,
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bool context_menu_requested,
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std::function<void(double, double)> const& callback)
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{
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if (context_menu_requested)
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{
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Gtk::TreeModel::Path path;
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if (auto const selection = view.get_selection();
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view.get_path_at_pos(static_cast<int>(event_x), static_cast<int>(event_y), path) && !selection->is_selected(path))
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{
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selection->unselect_all();
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selection->select(path);
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}
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if (callback)
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{
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callback(event_x, event_y);
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}
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return true;
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}
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return false;
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}
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/* if the user clicked in an empty area of the list,
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* clear all the selections. */
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bool on_tree_view_button_released(Gtk::TreeView& view, double event_x, double event_y)
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{
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if (Gtk::TreeModel::Path path; !view.get_path_at_pos(static_cast<int>(event_x), static_cast<int>(event_y), path))
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{
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view.get_selection()->unselect_all();
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}
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return false;
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}
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void setup_tree_view_button_event_handling(
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Gtk::TreeView& view,
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std::function<bool(guint, TrGdkModifierType, double, double, bool)> const& press_callback,
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std::function<bool(double, double)> const& release_callback)
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{
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#if GTKMM_CHECK_VERSION(4, 0, 0)
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auto controller = Gtk::GestureClick::create();
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controller->set_button(0);
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controller->set_propagation_phase(Gtk::PropagationPhase::CAPTURE);
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if (press_callback)
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{
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controller->signal_pressed().connect(
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[&view, press_callback, controller](int /*n_press*/, double view_x, double view_y)
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{
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int event_x = 0;
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int event_y = 0;
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view.convert_widget_to_bin_window_coords(static_cast<int>(view_x), static_cast<int>(view_y), event_x, event_y);
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auto* const sequence = controller->get_current_sequence();
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auto const event = controller->get_last_event(sequence);
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if (event->get_event_type() == TR_GDK_EVENT_TYPE(BUTTON_PRESS) &&
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press_callback(
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event->get_button(),
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event->get_modifier_state(),
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event_x,
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event_y,
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event->triggers_context_menu()))
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{
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controller->set_sequence_state(sequence, Gtk::EventSequenceState::CLAIMED);
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}
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},
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false);
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}
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if (release_callback)
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{
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controller->signal_released().connect(
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[&view, release_callback, controller](int /*n_press*/, double view_x, double view_y)
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{
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int event_x = 0;
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int event_y = 0;
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view.convert_widget_to_bin_window_coords(static_cast<int>(view_x), static_cast<int>(view_y), event_x, event_y);
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auto* const sequence = controller->get_current_sequence();
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auto const event = controller->get_last_event(sequence);
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if (event->get_event_type() == TR_GDK_EVENT_TYPE(BUTTON_RELEASE) && release_callback(event_x, event_y))
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{
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controller->set_sequence_state(sequence, Gtk::EventSequenceState::CLAIMED);
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}
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});
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}
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view.add_controller(controller);
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#else
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if (press_callback)
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{
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view.signal_button_press_event().connect(
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[press_callback](GdkEventButton* event)
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{ return press_callback(event->button, event->state, event->x, event->y, event->button == GDK_BUTTON_SECONDARY); },
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false);
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}
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if (release_callback)
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{
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view.signal_button_release_event().connect([release_callback](GdkEventButton* event)
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{ return release_callback(event->x, event->y); });
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}
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#endif
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}
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bool gtr_file_trash_or_remove(std::string const& filename, tr_error** error)
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{
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bool trashed = false;
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bool result = true;
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g_return_val_if_fail(!filename.empty(), false);
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auto const file = Gio::File::create_for_path(filename);
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if (gtr_pref_flag_get(TR_KEY_trash_can_enabled))
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{
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try
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{
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trashed = file->trash();
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}
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catch (Glib::Error const& e)
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{
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gtr_message(fmt::format(
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_("Couldn't move '{path}' to trash: {error} ({error_code})"),
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fmt::arg("path", filename),
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fmt::arg("error", TR_GLIB_EXCEPTION_WHAT(e)),
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fmt::arg("error_code", e.code())));
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tr_error_set(error, e.code(), TR_GLIB_EXCEPTION_WHAT(e));
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}
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}
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if (!trashed)
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{
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try
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{
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file->remove();
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}
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catch (Glib::Error const& e)
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{
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gtr_message(fmt::format(
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_("Couldn't remove '{path}': {error} ({error_code})"),
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fmt::arg("path", filename),
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fmt::arg("error", TR_GLIB_EXCEPTION_WHAT(e)),
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fmt::arg("error_code", e.code())));
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tr_error_clear(error);
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tr_error_set(error, e.code(), TR_GLIB_EXCEPTION_WHAT(e));
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result = false;
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}
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}
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return result;
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}
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Glib::ustring gtr_get_help_uri()
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{
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static auto const uri = fmt::format("https://transmissionbt.com/help/gtk/{}.{}x", MAJOR_VERSION, MINOR_VERSION / 10);
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return uri;
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}
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void gtr_open_file(std::string const& path)
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{
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gtr_open_uri(Gio::File::create_for_path(path)->get_uri());
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}
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void gtr_open_uri(Glib::ustring const& uri)
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{
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if (!uri.empty())
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{
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bool opened = false;
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if (!opened)
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{
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try
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{
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opened = Gio::AppInfo::launch_default_for_uri(uri);
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}
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catch (Glib::Error const&)
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{
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}
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}
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if (!opened)
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{
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try
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{
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Glib::spawn_async({}, std::vector<std::string>{ "xdg-open", uri }, TR_GLIB_SPAWN_FLAGS(SEARCH_PATH));
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opened = true;
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}
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catch (Glib::SpawnError const&)
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{
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}
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}
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if (!opened)
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{
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gtr_message(fmt::format(_("Couldn't open '{url}'"), fmt::arg("url", uri)));
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}
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}
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}
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/***
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****
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***/
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namespace
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{
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class EnumComboModelColumns : public Gtk::TreeModelColumnRecord
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{
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public:
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EnumComboModelColumns() noexcept
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{
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add(value);
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add(label);
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}
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Gtk::TreeModelColumn<int> value;
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Gtk::TreeModelColumn<Glib::ustring> label;
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};
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EnumComboModelColumns const enum_combo_cols;
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} // namespace
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void gtr_combo_box_set_active_enum(Gtk::ComboBox& combo_box, int value)
|
|
{
|
|
auto const& column = enum_combo_cols.value;
|
|
|
|
/* do the value and current value match? */
|
|
if (auto const iter = combo_box.get_active(); iter)
|
|
{
|
|
if (iter->get_value(column) == value)
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
|
|
/* find the one to select */
|
|
for (auto const& row : combo_box.get_model()->children())
|
|
{
|
|
if (row.get_value(column) == value)
|
|
{
|
|
combo_box.set_active(TR_GTK_TREE_MODEL_CHILD_ITER(row));
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
Gtk::ComboBox* gtr_combo_box_new_enum(std::vector<std::pair<Glib::ustring, int>> const& items)
|
|
{
|
|
auto* w = Gtk::make_managed<Gtk::ComboBox>();
|
|
gtr_combo_box_set_enum(*w, items);
|
|
return w;
|
|
}
|
|
|
|
void gtr_combo_box_set_enum(Gtk::ComboBox& combo, std::vector<std::pair<Glib::ustring, int>> const& items)
|
|
{
|
|
auto store = Gtk::ListStore::create(enum_combo_cols);
|
|
|
|
for (auto const& [label, value] : items)
|
|
{
|
|
auto const iter = store->append();
|
|
(*iter)[enum_combo_cols.value] = value;
|
|
(*iter)[enum_combo_cols.label] = label;
|
|
}
|
|
|
|
combo.clear();
|
|
combo.set_model(store);
|
|
|
|
auto* r = Gtk::make_managed<Gtk::CellRendererText>();
|
|
combo.pack_start(*r, true);
|
|
combo.add_attribute(r->property_text(), enum_combo_cols.label);
|
|
}
|
|
|
|
int gtr_combo_box_get_active_enum(Gtk::ComboBox const& combo_box)
|
|
{
|
|
int value = 0;
|
|
|
|
if (auto const iter = combo_box.get_active(); iter)
|
|
{
|
|
iter->get_value(0, value);
|
|
}
|
|
|
|
return value;
|
|
}
|
|
|
|
Gtk::ComboBox* gtr_priority_combo_new()
|
|
{
|
|
auto* w = Gtk::make_managed<Gtk::ComboBox>();
|
|
gtr_priority_combo_init(*w);
|
|
return w;
|
|
}
|
|
|
|
void gtr_priority_combo_init(Gtk::ComboBox& combo)
|
|
{
|
|
gtr_combo_box_set_enum(
|
|
combo,
|
|
{
|
|
{ _("High"), TR_PRI_HIGH },
|
|
{ _("Normal"), TR_PRI_NORMAL },
|
|
{ _("Low"), TR_PRI_LOW },
|
|
});
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
void gtr_widget_set_visible(Gtk::Widget& widget, bool is_visible)
|
|
{
|
|
static auto const ChildHiddenKey = Glib::Quark("gtr-child-hidden");
|
|
|
|
auto* const widget_as_window = dynamic_cast<Gtk::Window*>(&widget);
|
|
if (widget_as_window == nullptr)
|
|
{
|
|
widget.set_visible(is_visible);
|
|
return;
|
|
}
|
|
|
|
/* toggle the transient children, too */
|
|
auto windows = std::stack<Gtk::Window*>();
|
|
windows.push(widget_as_window);
|
|
|
|
while (!windows.empty())
|
|
{
|
|
auto* const window = windows.top();
|
|
bool transient_child_found = false;
|
|
|
|
for (auto* const top_level_window : Gtk::Window::list_toplevels())
|
|
{
|
|
if (top_level_window->get_transient_for() != window || top_level_window->get_visible() == is_visible)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
windows.push(top_level_window);
|
|
transient_child_found = true;
|
|
break;
|
|
}
|
|
|
|
if (transient_child_found)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (is_visible && window->get_data(ChildHiddenKey) != nullptr)
|
|
{
|
|
window->steal_data(ChildHiddenKey);
|
|
window->set_visible(true);
|
|
}
|
|
else if (!is_visible)
|
|
{
|
|
window->set_data(ChildHiddenKey, GINT_TO_POINTER(1));
|
|
window->set_visible(false);
|
|
}
|
|
|
|
windows.pop();
|
|
}
|
|
}
|
|
|
|
Gtk::Window& gtr_widget_get_window(Gtk::Widget& widget)
|
|
{
|
|
if (auto* const window = dynamic_cast<Gtk::Window*>(TR_GTK_WIDGET_GET_ROOT(widget)); window != nullptr)
|
|
{
|
|
return *window;
|
|
}
|
|
|
|
#if defined(G_DISABLE_ASSERT)
|
|
throw std::logic_error("Supplied widget doesn't have a window");
|
|
#else
|
|
g_assert_not_reached();
|
|
#endif
|
|
}
|
|
|
|
void gtr_window_set_skip_taskbar_hint([[maybe_unused]] Gtk::Window& window, [[maybe_unused]] bool value)
|
|
{
|
|
#if GTK_CHECK_VERSION(4, 0, 0)
|
|
#if defined(GDK_WINDOWING_X11)
|
|
if (auto* const surface = Glib::unwrap(window.get_surface()); GDK_IS_X11_SURFACE(surface))
|
|
{
|
|
gdk_x11_surface_set_skip_taskbar_hint(surface, value ? TRUE : FALSE);
|
|
}
|
|
#endif
|
|
#else
|
|
window.set_skip_taskbar_hint(value);
|
|
#endif
|
|
}
|
|
|
|
void gtr_window_set_urgency_hint([[maybe_unused]] Gtk::Window& window, [[maybe_unused]] bool value)
|
|
{
|
|
#if GTK_CHECK_VERSION(4, 0, 0)
|
|
#if defined(GDK_WINDOWING_X11)
|
|
if (auto* const surface = Glib::unwrap(window.get_surface()); GDK_IS_X11_SURFACE(surface))
|
|
{
|
|
gdk_x11_surface_set_urgency_hint(surface, value ? TRUE : FALSE);
|
|
}
|
|
#endif
|
|
#else
|
|
window.set_urgency_hint(value);
|
|
#endif
|
|
}
|
|
|
|
void gtr_window_raise([[maybe_unused]] Gtk::Window& window)
|
|
{
|
|
#if !GTKMM_CHECK_VERSION(4, 0, 0)
|
|
window.get_window()->raise();
|
|
#endif
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
void gtr_unrecognized_url_dialog(Gtk::Widget& parent, Glib::ustring const& url)
|
|
{
|
|
Glib::ustring gstr;
|
|
|
|
auto w = std::make_shared<Gtk::MessageDialog>(
|
|
gtr_widget_get_window(parent),
|
|
fmt::format(_("Unsupported URL: '{url}'"), fmt::arg("url", url)),
|
|
false /*use markup*/,
|
|
TR_GTK_MESSAGE_TYPE(ERROR),
|
|
TR_GTK_BUTTONS_TYPE(CLOSE),
|
|
true /*modal*/);
|
|
|
|
gstr += fmt::format(_("Transmission doesn't know how to use '{url}'"), fmt::arg("url", url));
|
|
|
|
if (tr_magnet_metainfo{}.parseMagnet(url.raw()))
|
|
{
|
|
gstr += "\n \n";
|
|
gstr += _("This magnet link appears to be intended for something other than BitTorrent.");
|
|
}
|
|
|
|
w->set_secondary_text(gstr);
|
|
w->signal_response().connect([w](int /*response*/) mutable { w.reset(); });
|
|
w->show();
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
void gtr_paste_clipboard_url_into_entry(Gtk::Entry& entry)
|
|
{
|
|
auto const process = [&entry](Glib::ustring const& text)
|
|
{
|
|
if (auto const sv = tr_strvStrip(text.raw());
|
|
!sv.empty() && (tr_urlIsValid(sv) || tr_magnet_metainfo{}.parseMagnet(sv)))
|
|
{
|
|
entry.set_text(text);
|
|
return true;
|
|
}
|
|
return false;
|
|
};
|
|
|
|
#if GTKMM_CHECK_VERSION(4, 0, 0)
|
|
auto const request = [](Glib::RefPtr<Gdk::Clipboard> const& clipboard, auto&& callback)
|
|
{
|
|
clipboard->read_text_async([clipboard, callback](Glib::RefPtr<Gio::AsyncResult>& result)
|
|
{ callback(clipboard->read_text_finish(result)); });
|
|
};
|
|
|
|
request(
|
|
Gdk::Display::get_default()->get_primary_clipboard(),
|
|
[request, process](Glib::ustring const& text)
|
|
{
|
|
if (!process(text))
|
|
{
|
|
request(Gdk::Display::get_default()->get_clipboard(), process);
|
|
}
|
|
});
|
|
#else
|
|
for (auto const& str : { Gtk::Clipboard::get(GDK_SELECTION_PRIMARY)->wait_for_text(),
|
|
Gtk::Clipboard::get(GDK_SELECTION_CLIPBOARD)->wait_for_text() })
|
|
{
|
|
if (process(str))
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
void gtr_label_set_text(Gtk::Label& lb, Glib::ustring const& text)
|
|
{
|
|
if (lb.get_text() != text)
|
|
{
|
|
lb.set_text(text);
|
|
}
|
|
}
|
|
|
|
std::string gtr_get_full_resource_path(std::string const& rel_path)
|
|
{
|
|
static auto const BasePath = "/com/transmissionbt/transmission/"s;
|
|
return BasePath + rel_path;
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
size_t const max_recent_dirs = size_t{ 4 };
|
|
|
|
std::list<std::string> gtr_get_recent_dirs(std::string const& pref)
|
|
{
|
|
std::list<std::string> list;
|
|
|
|
for (size_t i = 0; i < max_recent_dirs; ++i)
|
|
{
|
|
auto const key = fmt::format("recent-{}-dir-{}", pref, i + 1);
|
|
|
|
if (auto const val = gtr_pref_string_get(tr_quark_new(key)); !val.empty())
|
|
{
|
|
list.push_back(val);
|
|
}
|
|
}
|
|
|
|
return list;
|
|
}
|
|
|
|
void gtr_save_recent_dir(std::string const& pref, Glib::RefPtr<Session> const& core, std::string const& dir)
|
|
{
|
|
if (dir.empty())
|
|
{
|
|
return;
|
|
}
|
|
|
|
auto list = gtr_get_recent_dirs(pref);
|
|
|
|
/* if it was already in the list, remove it */
|
|
list.remove(dir);
|
|
|
|
/* add it to the front of the list */
|
|
list.push_front(dir);
|
|
|
|
/* save the first max_recent_dirs directories */
|
|
list.resize(max_recent_dirs);
|
|
int i = 0;
|
|
for (auto const& d : list)
|
|
{
|
|
auto const key = fmt::format("recent-{}-dir-{}", pref, ++i);
|
|
gtr_pref_string_set(tr_quark_new(key), d);
|
|
}
|
|
|
|
gtr_pref_save(core->get_session());
|
|
}
|