/* * This file Copyright (C) 2007-2014 Mnemosyne LLC * * It may be used under the GNU GPL versions 2 or 3 * or any future license endorsed by Mnemosyne LLC. * */ #include /* isspace */ #include /* USHRT_MAX, INT_MAX */ #include #include #include #include #include #include #include "conf.h" #include "hig.h" #include "tr-core.h" #include "tr-prefs.h" #include "util.h" /** *** **/ struct prefs_dialog_data { TrCore* core; gulong core_prefs_tag; GtkWidget* freespace_label; GtkWidget* port_label; GtkWidget* port_button; GtkWidget* port_spin; }; /** *** **/ #define PREF_KEY "pref-key" static void response_cb(GtkDialog* dialog, int response, gpointer unused UNUSED) { if (response == GTK_RESPONSE_HELP) { char* uri = g_strconcat(gtr_get_help_uri(), "/html/preferences.html", NULL); gtr_open_uri(uri); g_free(uri); } if (response == GTK_RESPONSE_CLOSE) { gtk_widget_destroy(GTK_WIDGET(dialog)); } } static void toggled_cb(GtkToggleButton* w, gpointer core) { tr_quark const key = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w), PREF_KEY)); gboolean const flag = gtk_toggle_button_get_active(w); gtr_core_set_pref_bool(TR_CORE(core), key, flag); } static GtkWidget* new_check_button(char const* mnemonic, tr_quark const key, gpointer core) { GtkWidget* w = gtk_check_button_new_with_mnemonic(mnemonic); g_object_set_data(G_OBJECT(w), PREF_KEY, GINT_TO_POINTER(key)); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), gtr_pref_flag_get(key)); g_signal_connect(w, "toggled", G_CALLBACK(toggled_cb), core); return w; } #define IDLE_DATA "idle-data" struct spin_idle_data { gpointer core; GTimer* last_change; gboolean isDouble; }; static void spin_idle_data_free(gpointer gdata) { struct spin_idle_data* data = gdata; g_timer_destroy(data->last_change); g_free(data); } static gboolean spun_cb_idle(gpointer spin) { gboolean keep_waiting = TRUE; GObject* o = G_OBJECT(spin); struct spin_idle_data* data = g_object_get_data(o, IDLE_DATA); /* has the user stopped making changes? */ if (g_timer_elapsed(data->last_change, NULL) > 0.33f) { /* update the core */ tr_quark const key = GPOINTER_TO_INT(g_object_get_data(o, PREF_KEY)); if (data->isDouble) { double const value = gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)); gtr_core_set_pref_double(TR_CORE(data->core), key, value); } else { int const value = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(spin)); gtr_core_set_pref_int(TR_CORE(data->core), key, value); } /* cleanup */ g_object_set_data(o, IDLE_DATA, NULL); keep_waiting = FALSE; g_object_unref(G_OBJECT(o)); } return keep_waiting; } static void spun_cb(GtkSpinButton* w, gpointer core, gboolean isDouble) { /* user may be spinning through many values, so let's hold off for a moment to keep from flooding the core with changes */ GObject* o = G_OBJECT(w); struct spin_idle_data* data = g_object_get_data(o, IDLE_DATA); if (data == NULL) { data = g_new(struct spin_idle_data, 1); data->core = core; data->last_change = g_timer_new(); data->isDouble = isDouble; g_object_set_data_full(o, IDLE_DATA, data, spin_idle_data_free); g_object_ref(G_OBJECT(o)); gdk_threads_add_timeout_seconds(1, spun_cb_idle, w); } g_timer_start(data->last_change); } static void spun_cb_int(GtkSpinButton* w, gpointer core) { spun_cb(w, core, FALSE); } static void spun_cb_double(GtkSpinButton* w, gpointer core) { spun_cb(w, core, TRUE); } static GtkWidget* new_spin_button(tr_quark const key, gpointer core, int low, int high, int step) { GtkWidget* w = gtk_spin_button_new_with_range(low, high, step); g_object_set_data(G_OBJECT(w), PREF_KEY, GINT_TO_POINTER(key)); gtk_spin_button_set_digits(GTK_SPIN_BUTTON(w), 0); gtk_spin_button_set_value(GTK_SPIN_BUTTON(w), gtr_pref_int_get(key)); g_signal_connect(w, "value-changed", G_CALLBACK(spun_cb_int), core); return w; } static GtkWidget* new_spin_button_double(tr_quark const key, gpointer core, double low, double high, double step) { GtkWidget* w = gtk_spin_button_new_with_range(low, high, step); g_object_set_data(G_OBJECT(w), PREF_KEY, GINT_TO_POINTER(key)); gtk_spin_button_set_digits(GTK_SPIN_BUTTON(w), 2); gtk_spin_button_set_value(GTK_SPIN_BUTTON(w), gtr_pref_double_get(key)); g_signal_connect(w, "value-changed", G_CALLBACK(spun_cb_double), core); return w; } static void entry_changed_cb(GtkEntry* w, gpointer core) { tr_quark const key = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w), PREF_KEY)); char const* value = gtk_entry_get_text(w); gtr_core_set_pref(TR_CORE(core), key, value); } static GtkWidget* new_entry(tr_quark const key, gpointer core) { GtkWidget* w = gtk_entry_new(); char const* value = gtr_pref_string_get(key); if (value != NULL) { gtk_entry_set_text(GTK_ENTRY(w), value); } g_object_set_data(G_OBJECT(w), PREF_KEY, GINT_TO_POINTER(key)); g_signal_connect(w, "changed", G_CALLBACK(entry_changed_cb), core); return w; } static void chosen_cb(GtkFileChooser* w, gpointer core) { tr_quark const key = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w), PREF_KEY)); char* value = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(w)); gtr_core_set_pref(TR_CORE(core), key, value); g_free(value); } static GtkWidget* new_path_chooser_button(tr_quark const key, gpointer core) { GtkWidget* w = gtk_file_chooser_button_new(NULL, GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER); char const* path = gtr_pref_string_get(key); g_object_set_data(G_OBJECT(w), PREF_KEY, GINT_TO_POINTER(key)); if (path != NULL) { gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(w), path); } g_signal_connect(w, "selection-changed", G_CALLBACK(chosen_cb), core); return w; } static GtkWidget* new_file_chooser_button(tr_quark const key, gpointer core) { GtkWidget* w = gtk_file_chooser_button_new(NULL, GTK_FILE_CHOOSER_ACTION_OPEN); char const* path = gtr_pref_string_get(key); g_object_set_data(G_OBJECT(w), PREF_KEY, GINT_TO_POINTER(key)); if (path != NULL) { gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(w), path); } g_signal_connect(w, "selection-changed", G_CALLBACK(chosen_cb), core); return w; } static void target_cb(GtkWidget* tb, gpointer target) { gboolean const b = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(tb)); gtk_widget_set_sensitive(GTK_WIDGET(target), b); } /**** ***** Download Tab ****/ static GtkWidget* downloadingPage(GObject* core, struct prefs_dialog_data* data) { GtkWidget* t; GtkWidget* w; GtkWidget* l; char const* s; guint row = 0; t = hig_workarea_create(); hig_workarea_add_section_title(t, &row, C_("Gerund", "Adding")); s = _("Automatically add .torrent files _from:"); l = new_check_button(s, TR_KEY_watch_dir_enabled, core); w = new_path_chooser_button(TR_KEY_watch_dir, core); gtk_widget_set_sensitive(GTK_WIDGET(w), gtr_pref_flag_get(TR_KEY_watch_dir_enabled)); g_signal_connect(l, "toggled", G_CALLBACK(target_cb), w); hig_workarea_add_row_w(t, &row, l, w, NULL); s = _("Show the Torrent Options _dialog"); w = new_check_button(s, TR_KEY_show_options_window, core); hig_workarea_add_wide_control(t, &row, w); s = _("_Start added torrents"); w = new_check_button(s, TR_KEY_start_added_torrents, core); hig_workarea_add_wide_control(t, &row, w); s = _("Mo_ve .torrent file to the trash"); w = new_check_button(s, TR_KEY_trash_original_torrent_files, core); hig_workarea_add_wide_control(t, &row, w); w = new_path_chooser_button(TR_KEY_download_dir, core); hig_workarea_add_row(t, &row, _("Save to _Location:"), w, NULL); l = data->freespace_label = gtr_freespace_label_new(TR_CORE(core), NULL); gtk_misc_set_alignment(GTK_MISC(l), 1.0f, 0.5f); hig_workarea_add_wide_control(t, &row, l); hig_workarea_add_section_divider(t, &row); hig_workarea_add_section_title(t, &row, _("Download Queue")); s = _("Ma_ximum active downloads:"); w = new_spin_button(TR_KEY_download_queue_size, core, 0, INT_MAX, 1); hig_workarea_add_row(t, &row, s, w, NULL); s = _("Downloads sharing data in the last _N minutes are active:"); w = new_spin_button(TR_KEY_queue_stalled_minutes, core, 1, INT_MAX, 15); hig_workarea_add_row(t, &row, s, w, NULL); hig_workarea_add_section_divider(t, &row); hig_workarea_add_section_title(t, &row, _("Incomplete")); s = _("Append \"._part\" to incomplete files' names"); w = new_check_button(s, TR_KEY_rename_partial_files, core); hig_workarea_add_wide_control(t, &row, w); s = _("Keep _incomplete torrents in:"); l = new_check_button(s, TR_KEY_incomplete_dir_enabled, core); w = new_path_chooser_button(TR_KEY_incomplete_dir, core); gtk_widget_set_sensitive(GTK_WIDGET(w), gtr_pref_flag_get(TR_KEY_incomplete_dir_enabled)); g_signal_connect(l, "toggled", G_CALLBACK(target_cb), w); hig_workarea_add_row_w(t, &row, l, w, NULL); s = _("Call scrip_t when torrent is completed:"); l = new_check_button(s, TR_KEY_script_torrent_done_enabled, core); w = new_file_chooser_button(TR_KEY_script_torrent_done_filename, core); gtk_widget_set_sensitive(GTK_WIDGET(w), gtr_pref_flag_get(TR_KEY_script_torrent_done_enabled)); g_signal_connect(l, "toggled", G_CALLBACK(target_cb), w); hig_workarea_add_row_w(t, &row, l, w, NULL); return t; } /**** ***** Torrent Tab ****/ static GtkWidget* seedingPage(GObject* core) { GtkWidget* t; GtkWidget* w; GtkWidget* w2; char const* s; guint row = 0; t = hig_workarea_create(); hig_workarea_add_section_title(t, &row, _("Limits")); s = _("Stop seeding at _ratio:"); w = new_check_button(s, TR_KEY_ratio_limit_enabled, core); w2 = new_spin_button_double(TR_KEY_ratio_limit, core, 0, 1000, .05); gtk_widget_set_sensitive(GTK_WIDGET(w2), gtr_pref_flag_get(TR_KEY_ratio_limit_enabled)); g_signal_connect(w, "toggled", G_CALLBACK(target_cb), w2); hig_workarea_add_row_w(t, &row, w, w2, NULL); s = _("Stop seeding if idle for _N minutes:"); w = new_check_button(s, TR_KEY_idle_seeding_limit_enabled, core); w2 = new_spin_button(TR_KEY_idle_seeding_limit, core, 1, 40320, 5); gtk_widget_set_sensitive(GTK_WIDGET(w2), gtr_pref_flag_get(TR_KEY_idle_seeding_limit_enabled)); g_signal_connect(w, "toggled", G_CALLBACK(target_cb), w2); hig_workarea_add_row_w(t, &row, w, w2, NULL); return t; } /**** ***** Desktop Tab ****/ static GtkWidget* desktopPage(GObject* core) { GtkWidget* t; GtkWidget* w; char const* s; guint row = 0; t = hig_workarea_create(); hig_workarea_add_section_title(t, &row, _("Desktop")); s = _("_Inhibit hibernation when torrents are active"); w = new_check_button(s, TR_KEY_inhibit_desktop_hibernation, core); hig_workarea_add_wide_control(t, &row, w); s = _("Show Transmission icon in the _notification area"); w = new_check_button(s, TR_KEY_show_notification_area_icon, core); hig_workarea_add_wide_control(t, &row, w); hig_workarea_add_section_divider(t, &row); hig_workarea_add_section_title(t, &row, _("Notification")); s = _("Show a notification when torrents are a_dded"); w = new_check_button(s, TR_KEY_torrent_added_notification_enabled, core); hig_workarea_add_wide_control(t, &row, w); s = _("Show a notification when torrents _finish"); w = new_check_button(s, TR_KEY_torrent_complete_notification_enabled, core); hig_workarea_add_wide_control(t, &row, w); s = _("Play a _sound when torrents finish"); w = new_check_button(s, TR_KEY_torrent_complete_sound_enabled, core); hig_workarea_add_wide_control(t, &row, w); return t; } /**** ***** Peer Tab ****/ struct blocklist_data { gulong updateBlocklistTag; GtkWidget* updateBlocklistButton; GtkWidget* updateBlocklistDialog; GtkWidget* label; GtkWidget* check; TrCore* core; }; static void updateBlocklistText(GtkWidget* w, TrCore* core) { char buf1[512]; char buf2[512]; int const n = tr_blocklistGetRuleCount(gtr_core_session(core)); g_snprintf(buf1, sizeof(buf1), ngettext("Blocklist contains %'d rule", "Blocklist contains %'d rules", n), n); g_snprintf(buf2, sizeof(buf2), "%s", buf1); gtk_label_set_markup(GTK_LABEL(w), buf2); } /* prefs dialog is being destroyed, so stop listening to blocklist updates */ static void privacyPageDestroyed(gpointer gdata, GObject* dead UNUSED) { struct blocklist_data* data = gdata; if (data->updateBlocklistTag > 0) { g_signal_handler_disconnect(data->core, data->updateBlocklistTag); } g_free(data); } /* user hit "close" in the blocklist-update dialog */ static void onBlocklistUpdateResponse(GtkDialog* dialog, gint response UNUSED, gpointer gdata) { struct blocklist_data* data = gdata; gtk_widget_destroy(GTK_WIDGET(dialog)); gtk_widget_set_sensitive(data->updateBlocklistButton, TRUE); data->updateBlocklistDialog = NULL; g_signal_handler_disconnect(data->core, data->updateBlocklistTag); data->updateBlocklistTag = 0; } /* core says the blocklist was updated */ static void onBlocklistUpdated(TrCore* core, int n, gpointer gdata) { bool const success = n >= 0; int const count = n >= 0 ? n : tr_blocklistGetRuleCount(gtr_core_session(core)); char const* s = ngettext("Blocklist has %'d rule.", "Blocklist has %'d rules.", count); struct blocklist_data* data = gdata; GtkMessageDialog* d = GTK_MESSAGE_DIALOG(data->updateBlocklistDialog); gtk_widget_set_sensitive(data->updateBlocklistButton, TRUE); gtk_message_dialog_set_markup(d, success ? _("Update succeeded!") : _("Unable to update.")); gtk_message_dialog_format_secondary_text(d, s, count); updateBlocklistText(data->label, core); } /* user pushed a button to update the blocklist */ static void onBlocklistUpdate(GtkButton* w, gpointer gdata) { GtkWidget* d; struct blocklist_data* data = gdata; d = gtk_message_dialog_new(GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(w))), GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_INFO, GTK_BUTTONS_CLOSE, "%s", _("Update Blocklist")); gtk_widget_set_sensitive(data->updateBlocklistButton, FALSE); gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(d), "%s", _("Getting new blocklist…")); data->updateBlocklistDialog = d; g_signal_connect(d, "response", G_CALLBACK(onBlocklistUpdateResponse), data); gtk_widget_show(d); gtr_core_blocklist_update(data->core); data->updateBlocklistTag = g_signal_connect(data->core, "blocklist-updated", G_CALLBACK(onBlocklistUpdated), data); } static void on_blocklist_url_changed(GtkEditable* e, gpointer gbutton) { gchar* url = gtk_editable_get_chars(e, 0, -1); gboolean const is_url_valid = tr_urlParse(url, TR_BAD_SIZE, NULL, NULL, NULL, NULL); gtk_widget_set_sensitive(GTK_WIDGET(gbutton), is_url_valid); g_free(url); } static void onIntComboChanged(GtkComboBox* combo_box, gpointer core) { int const val = gtr_combo_box_get_active_enum(combo_box); tr_quark const key = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(combo_box), PREF_KEY)); gtr_core_set_pref_int(TR_CORE(core), key, val); } static GtkWidget* new_encryption_combo(GObject* core, tr_quark const key) { GtkWidget* w = gtr_combo_box_new_enum(_("Allow encryption"), TR_CLEAR_PREFERRED, _("Prefer encryption"), TR_ENCRYPTION_PREFERRED, _("Require encryption"), TR_ENCRYPTION_REQUIRED, NULL); gtr_combo_box_set_active_enum(GTK_COMBO_BOX(w), gtr_pref_int_get(key)); g_object_set_data(G_OBJECT(w), PREF_KEY, GINT_TO_POINTER(key)); g_signal_connect(w, "changed", G_CALLBACK(onIntComboChanged), core); return w; } static GtkWidget* privacyPage(GObject* core) { char const* s; GtkWidget* t; GtkWidget* w; GtkWidget* b; GtkWidget* h; GtkWidget* e; struct blocklist_data* data; guint row = 0; data = g_new0(struct blocklist_data, 1); data->core = TR_CORE(core); t = hig_workarea_create(); hig_workarea_add_section_title(t, &row, _("Privacy")); s = _("_Encryption mode:"); w = new_encryption_combo(core, TR_KEY_encryption); hig_workarea_add_row(t, &row, s, w, NULL); hig_workarea_add_section_divider(t, &row); hig_workarea_add_section_title(t, &row, _("Blocklist")); b = new_check_button(_("Enable _blocklist:"), TR_KEY_blocklist_enabled, core); e = new_entry(TR_KEY_blocklist_url, core); gtk_widget_set_size_request(e, 300, -1); hig_workarea_add_row_w(t, &row, b, e, NULL); data->check = b; g_signal_connect(b, "toggled", G_CALLBACK(target_cb), e); target_cb(b, e); w = gtk_label_new(""); gtk_misc_set_alignment(GTK_MISC(w), 0.0f, 0.5f); updateBlocklistText(w, TR_CORE(core)); data->label = w; h = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, GUI_PAD_BIG); gtk_box_pack_start(GTK_BOX(h), w, TRUE, TRUE, 0); b = data->updateBlocklistButton = gtk_button_new_with_mnemonic(_("_Update")); g_object_set_data(G_OBJECT(b), "session", gtr_core_session(TR_CORE(core))); g_signal_connect(b, "clicked", G_CALLBACK(onBlocklistUpdate), data); g_signal_connect(data->check, "toggled", G_CALLBACK(target_cb), b); target_cb(data->check, b); gtk_box_pack_start(GTK_BOX(h), b, FALSE, FALSE, 0); g_signal_connect(data->check, "toggled", G_CALLBACK(target_cb), w); target_cb(data->check, w); hig_workarea_add_wide_control(t, &row, h); g_signal_connect(e, "changed", G_CALLBACK(on_blocklist_url_changed), data->updateBlocklistButton); on_blocklist_url_changed(GTK_EDITABLE(e), data->updateBlocklistButton); s = _("Enable _automatic updates"); w = new_check_button(s, TR_KEY_blocklist_updates_enabled, core); hig_workarea_add_wide_control(t, &row, w); g_signal_connect(data->check, "toggled", G_CALLBACK(target_cb), w); target_cb(data->check, w); g_object_weak_ref(G_OBJECT(t), privacyPageDestroyed, data); return t; } /**** ***** Remote Tab ****/ enum { COL_ADDRESS, N_COLS }; static GtkTreeModel* whitelist_tree_model_new(char const* whitelist) { char** rules; GtkListStore* store = gtk_list_store_new(N_COLS, G_TYPE_STRING, G_TYPE_STRING); rules = g_strsplit(whitelist, ",", 0); for (int i = 0; rules != NULL && rules[i] != NULL; ++i) { GtkTreeIter iter; char const* s = rules[i]; while (isspace(*s)) { ++s; } gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, COL_ADDRESS, s, -1); } g_strfreev(rules); return GTK_TREE_MODEL(store); } struct remote_page { TrCore* core; GtkTreeView* view; GtkListStore* store; GtkWidget* remove_button; GSList* widgets; GSList* auth_widgets; GSList* whitelist_widgets; GtkToggleButton* rpc_tb; GtkToggleButton* auth_tb; GtkToggleButton* whitelist_tb; }; static void refreshWhitelist(struct remote_page* page) { GtkTreeIter iter; GString* gstr = g_string_new(NULL); GtkTreeModel* model = GTK_TREE_MODEL(page->store); if (gtk_tree_model_iter_nth_child(model, &iter, NULL, 0)) { do { char* address; gtk_tree_model_get(model, &iter, COL_ADDRESS, &address, -1); g_string_append(gstr, address); g_string_append(gstr, ","); g_free(address); } while (gtk_tree_model_iter_next(model, &iter)); } g_string_truncate(gstr, gstr->len - 1); /* remove the trailing comma */ gtr_core_set_pref(page->core, TR_KEY_rpc_whitelist, gstr->str); g_string_free(gstr, TRUE); } static void onAddressEdited(GtkCellRendererText* r UNUSED, gchar* path_string, gchar* address, gpointer gpage) { GtkTreeIter iter; struct remote_page* page = gpage; GtkTreeModel* model = GTK_TREE_MODEL(page->store); GtkTreePath* path = gtk_tree_path_new_from_string(path_string); if (gtk_tree_model_get_iter(model, &iter, path)) { gtk_list_store_set(page->store, &iter, COL_ADDRESS, address, -1); } gtk_tree_path_free(path); refreshWhitelist(page); } static void onAddWhitelistClicked(GtkButton* b UNUSED, gpointer gpage) { GtkTreeIter iter; GtkTreePath* path; struct remote_page* page = gpage; gtk_list_store_append(page->store, &iter); gtk_list_store_set(page->store, &iter, COL_ADDRESS, "0.0.0.0", -1); path = gtk_tree_model_get_path(GTK_TREE_MODEL(page->store), &iter); gtk_tree_view_set_cursor(page->view, path, gtk_tree_view_get_column(page->view, COL_ADDRESS), TRUE); gtk_tree_path_free(path); } static void onRemoveWhitelistClicked(GtkButton* b UNUSED, gpointer gpage) { struct remote_page* page = gpage; GtkTreeSelection* sel = gtk_tree_view_get_selection(page->view); GtkTreeIter iter; if (gtk_tree_selection_get_selected(sel, NULL, &iter)) { gtk_list_store_remove(page->store, &iter); refreshWhitelist(page); } } static void refreshRPCSensitivity(struct remote_page* page) { int const rpc_active = gtk_toggle_button_get_active(page->rpc_tb); int const auth_active = gtk_toggle_button_get_active(page->auth_tb); int const whitelist_active = gtk_toggle_button_get_active(page->whitelist_tb); GtkTreeSelection* sel = gtk_tree_view_get_selection(page->view); int const have_addr = gtk_tree_selection_get_selected(sel, NULL, NULL); int const n_rules = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(page->store), NULL); for (GSList* l = page->widgets; l != NULL; l = l->next) { gtk_widget_set_sensitive(GTK_WIDGET(l->data), rpc_active); } for (GSList* l = page->auth_widgets; l != NULL; l = l->next) { gtk_widget_set_sensitive(GTK_WIDGET(l->data), rpc_active && auth_active); } for (GSList* l = page->whitelist_widgets; l != NULL; l = l->next) { gtk_widget_set_sensitive(GTK_WIDGET(l->data), rpc_active && whitelist_active); } gtk_widget_set_sensitive(page->remove_button, rpc_active && have_addr && n_rules > 1); } static void onRPCToggled(GtkToggleButton* tb UNUSED, gpointer page) { refreshRPCSensitivity(page); } static void onWhitelistSelectionChanged(GtkTreeSelection* sel UNUSED, gpointer page) { refreshRPCSensitivity(page); } static void onLaunchClutchCB(GtkButton* w UNUSED, gpointer data UNUSED) { char* uri; int const port = gtr_pref_int_get(TR_KEY_rpc_port); uri = g_strdup_printf("http://localhost:%d/", port); gtr_open_uri(uri); g_free(uri); } static void remotePageFree(gpointer gpage) { struct remote_page* page = gpage; g_slist_free(page->widgets); g_slist_free(page->auth_widgets); g_slist_free(page->whitelist_widgets); g_free(page); } static GtkWidget* remotePage(GObject* core) { GtkWidget* t; GtkWidget* w; GtkWidget* h; char const* s; guint row = 0; struct remote_page* page = g_new0(struct remote_page, 1); page->core = TR_CORE(core); t = hig_workarea_create(); g_object_set_data_full(G_OBJECT(t), "page", page, remotePageFree); hig_workarea_add_section_title(t, &row, _("Remote Control")); /* "enabled" checkbutton */ s = _("Allow _remote access"); w = new_check_button(s, TR_KEY_rpc_enabled, core); page->rpc_tb = GTK_TOGGLE_BUTTON(w); g_signal_connect(w, "clicked", G_CALLBACK(onRPCToggled), page); h = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, GUI_PAD_BIG); gtk_box_pack_start(GTK_BOX(h), w, TRUE, TRUE, 0); w = gtk_button_new_with_mnemonic(_("_Open web client")); page->widgets = g_slist_prepend(page->widgets, w); g_signal_connect(w, "clicked", G_CALLBACK(onLaunchClutchCB), NULL); gtk_box_pack_start(GTK_BOX(h), w, FALSE, FALSE, 0); hig_workarea_add_wide_control(t, &row, h); /* port */ w = new_spin_button(TR_KEY_rpc_port, core, 0, USHRT_MAX, 1); page->widgets = g_slist_prepend(page->widgets, w); w = hig_workarea_add_row(t, &row, _("HTTP _port:"), w, NULL); page->widgets = g_slist_prepend(page->widgets, w); /* require authentication */ s = _("Use _authentication"); w = new_check_button(s, TR_KEY_rpc_authentication_required, core); hig_workarea_add_wide_control(t, &row, w); page->auth_tb = GTK_TOGGLE_BUTTON(w); page->widgets = g_slist_prepend(page->widgets, w); g_signal_connect(w, "clicked", G_CALLBACK(onRPCToggled), page); /* username */ s = _("_Username:"); w = new_entry(TR_KEY_rpc_username, core); page->auth_widgets = g_slist_prepend(page->auth_widgets, w); w = hig_workarea_add_row(t, &row, s, w, NULL); page->auth_widgets = g_slist_prepend(page->auth_widgets, w); /* password */ s = _("Pass_word:"); w = new_entry(TR_KEY_rpc_password, core); gtk_entry_set_visibility(GTK_ENTRY(w), FALSE); page->auth_widgets = g_slist_prepend(page->auth_widgets, w); w = hig_workarea_add_row(t, &row, s, w, NULL); page->auth_widgets = g_slist_prepend(page->auth_widgets, w); /* require authentication */ s = _("Only allow these IP a_ddresses:"); w = new_check_button(s, TR_KEY_rpc_whitelist_enabled, core); hig_workarea_add_wide_control(t, &row, w); page->whitelist_tb = GTK_TOGGLE_BUTTON(w); page->widgets = g_slist_prepend(page->widgets, w); g_signal_connect(w, "clicked", G_CALLBACK(onRPCToggled), page); /* access control list */ { char const* val = gtr_pref_string_get(TR_KEY_rpc_whitelist); GtkTreeModel* m = whitelist_tree_model_new(val); GtkTreeViewColumn* c; GtkCellRenderer* r; GtkTreeSelection* sel; GtkTreeView* v; GtkWidget* w; GtkWidget* h; page->store = GTK_LIST_STORE(m); w = gtk_tree_view_new_with_model(m); g_signal_connect(w, "button-release-event", G_CALLBACK(on_tree_view_button_released), NULL); page->whitelist_widgets = g_slist_prepend(page->whitelist_widgets, w); v = page->view = GTK_TREE_VIEW(w); gtk_widget_set_tooltip_text(w, _("IP addresses may use wildcards, such as 192.168.*.*")); sel = gtk_tree_view_get_selection(v); g_signal_connect(sel, "changed", G_CALLBACK(onWhitelistSelectionChanged), page); g_object_unref(G_OBJECT(m)); gtk_tree_view_set_headers_visible(v, TRUE); w = gtk_frame_new(NULL); gtk_frame_set_shadow_type(GTK_FRAME(w), GTK_SHADOW_IN); gtk_container_add(GTK_CONTAINER(w), GTK_WIDGET(v)); /* ip address column */ r = gtk_cell_renderer_text_new(); g_signal_connect(r, "edited", G_CALLBACK(onAddressEdited), page); g_object_set(G_OBJECT(r), "editable", TRUE, NULL); c = gtk_tree_view_column_new_with_attributes(NULL, r, "text", COL_ADDRESS, NULL); gtk_tree_view_column_set_expand(c, TRUE); gtk_tree_view_append_column(v, c); gtk_tree_view_set_headers_visible(v, FALSE); s = _("Addresses:"); w = hig_workarea_add_row(t, &row, s, w, NULL); gtk_misc_set_alignment(GTK_MISC(w), 0.0f, 0.0f); gtk_misc_set_padding(GTK_MISC(w), 0, GUI_PAD); page->whitelist_widgets = g_slist_prepend(page->whitelist_widgets, w); h = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, GUI_PAD); w = gtk_button_new_from_stock(GTK_STOCK_REMOVE); g_signal_connect(w, "clicked", G_CALLBACK(onRemoveWhitelistClicked), page); page->remove_button = w; onWhitelistSelectionChanged(sel, page); gtk_box_pack_start(GTK_BOX(h), w, TRUE, TRUE, 0); w = gtk_button_new_from_stock(GTK_STOCK_ADD); page->whitelist_widgets = g_slist_prepend(page->whitelist_widgets, w); g_signal_connect(w, "clicked", G_CALLBACK(onAddWhitelistClicked), page); gtk_box_pack_start(GTK_BOX(h), w, TRUE, TRUE, 0); w = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); gtk_box_pack_start(GTK_BOX(w), gtk_alignment_new(0, 0, 0, 0), TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(w), h, FALSE, FALSE, 0); hig_workarea_add_wide_control(t, &row, w); } refreshRPCSensitivity(page); return t; } /**** ***** Bandwidth Tab ****/ struct BandwidthPage { TrCore* core; GSList* sched_widgets; }; static void refreshSchedSensitivity(struct BandwidthPage* p) { gboolean const sched_enabled = gtr_pref_flag_get(TR_KEY_alt_speed_time_enabled); for (GSList* l = p->sched_widgets; l != NULL; l = l->next) { gtk_widget_set_sensitive(GTK_WIDGET(l->data), sched_enabled); } } static void onSchedToggled(GtkToggleButton* tb UNUSED, gpointer user_data) { refreshSchedSensitivity(user_data); } static void onTimeComboChanged(GtkComboBox* w, gpointer core) { GtkTreeIter iter; if (gtk_combo_box_get_active_iter(w, &iter)) { int val = 0; tr_quark const key = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w), PREF_KEY)); gtk_tree_model_get(gtk_combo_box_get_model(w), &iter, 0, &val, -1); gtr_core_set_pref_int(TR_CORE(core), key, val); } } static GtkWidget* new_time_combo(GObject* core, tr_quark const key) { int val; GtkWidget* w; GtkCellRenderer* r; GtkListStore* store; /* build a store at 15 minute intervals */ store = gtk_list_store_new(2, G_TYPE_INT, G_TYPE_STRING); for (int i = 0; i < 60 * 24; i += 15) { char buf[128]; GtkTreeIter iter; g_snprintf(buf, sizeof(buf), "%02d:%02d", i / 60, i % 60); gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, i, 1, buf, -1); } /* build the widget */ w = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store)); gtk_combo_box_set_wrap_width(GTK_COMBO_BOX(w), 4); r = gtk_cell_renderer_text_new(); gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(w), r, TRUE); gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(w), r, "text", 1, NULL); g_object_set_data(G_OBJECT(w), PREF_KEY, GINT_TO_POINTER(key)); val = gtr_pref_int_get(key); gtk_combo_box_set_active(GTK_COMBO_BOX(w), val / (15)); g_signal_connect(w, "changed", G_CALLBACK(onTimeComboChanged), core); /* cleanup */ g_object_unref(G_OBJECT(store)); return w; } static GtkWidget* new_week_combo(GObject* core, tr_quark const key) { GtkWidget* w = gtr_combo_box_new_enum( _("Every Day"), TR_SCHED_ALL, _("Weekdays"), TR_SCHED_WEEKDAY, _("Weekends"), TR_SCHED_WEEKEND, _("Sunday"), TR_SCHED_SUN, _("Monday"), TR_SCHED_MON, _("Tuesday"), TR_SCHED_TUES, _("Wednesday"), TR_SCHED_WED, _("Thursday"), TR_SCHED_THURS, _("Friday"), TR_SCHED_FRI, _("Saturday"), TR_SCHED_SAT, NULL); gtr_combo_box_set_active_enum(GTK_COMBO_BOX(w), gtr_pref_int_get(key)); g_object_set_data(G_OBJECT(w), PREF_KEY, GINT_TO_POINTER(key)); g_signal_connect(w, "changed", G_CALLBACK(onIntComboChanged), core); return w; } static void speedPageFree(gpointer gpage) { struct BandwidthPage* page = gpage; g_slist_free(page->sched_widgets); g_free(page); } static GtkWidget* speedPage(GObject* core) { char const* s; GtkWidget* t; GtkWidget* l; GtkWidget* w; GtkWidget* w2; GtkWidget* h; char buf[512]; guint row = 0; struct BandwidthPage* page = tr_new0(struct BandwidthPage, 1); page->core = TR_CORE(core); t = hig_workarea_create(); hig_workarea_add_section_title(t, &row, _("Speed Limits")); g_snprintf(buf, sizeof(buf), _("_Upload (%s):"), _(speed_K_str)); w = new_check_button(buf, TR_KEY_speed_limit_up_enabled, core); w2 = new_spin_button(TR_KEY_speed_limit_up, core, 0, INT_MAX, 5); gtk_widget_set_sensitive(GTK_WIDGET(w2), gtr_pref_flag_get(TR_KEY_speed_limit_up_enabled)); g_signal_connect(w, "toggled", G_CALLBACK(target_cb), w2); hig_workarea_add_row_w(t, &row, w, w2, NULL); g_snprintf(buf, sizeof(buf), _("_Download (%s):"), _(speed_K_str)); w = new_check_button(buf, TR_KEY_speed_limit_down_enabled, core); w2 = new_spin_button(TR_KEY_speed_limit_down, core, 0, INT_MAX, 5); gtk_widget_set_sensitive(GTK_WIDGET(w2), gtr_pref_flag_get(TR_KEY_speed_limit_down_enabled)); g_signal_connect(w, "toggled", G_CALLBACK(target_cb), w2); hig_workarea_add_row_w(t, &row, w, w2, NULL); hig_workarea_add_section_divider(t, &row); h = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, GUI_PAD); g_snprintf(buf, sizeof(buf), "%s", _("Alternative Speed Limits")); w = gtk_label_new(buf); gtk_misc_set_alignment(GTK_MISC(w), 0.0f, 0.5f); gtk_label_set_use_markup(GTK_LABEL(w), TRUE); gtk_box_pack_start(GTK_BOX(h), w, FALSE, FALSE, 0); w = gtk_image_new_from_stock("alt-speed-on", -1); gtk_box_pack_start(GTK_BOX(h), w, FALSE, FALSE, 0); hig_workarea_add_section_title_widget(t, &row, h); s = _("Override normal speed limits manually or at scheduled times"); g_snprintf(buf, sizeof(buf), "%s", s); w = gtk_label_new(buf); gtk_label_set_use_markup(GTK_LABEL(w), TRUE); gtk_misc_set_alignment(GTK_MISC(w), 0.0f, 0.5f); hig_workarea_add_wide_control(t, &row, w); g_snprintf(buf, sizeof(buf), _("U_pload (%s):"), _(speed_K_str)); w = new_spin_button(TR_KEY_alt_speed_up, core, 0, INT_MAX, 5); hig_workarea_add_row(t, &row, buf, w, NULL); g_snprintf(buf, sizeof(buf), _("Do_wnload (%s):"), _(speed_K_str)); w = new_spin_button(TR_KEY_alt_speed_down, core, 0, INT_MAX, 5); hig_workarea_add_row(t, &row, buf, w, NULL); s = _("_Scheduled times:"); h = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); w2 = new_time_combo(core, TR_KEY_alt_speed_time_begin); page->sched_widgets = g_slist_prepend(page->sched_widgets, w2); gtk_box_pack_start(GTK_BOX(h), w2, TRUE, TRUE, 0); w2 = l = gtk_label_new_with_mnemonic(_(" _to ")); page->sched_widgets = g_slist_prepend(page->sched_widgets, w2); gtk_box_pack_start(GTK_BOX(h), w2, FALSE, FALSE, 0); w2 = new_time_combo(core, TR_KEY_alt_speed_time_end); gtk_label_set_mnemonic_widget(GTK_LABEL(l), w2); page->sched_widgets = g_slist_prepend(page->sched_widgets, w2); gtk_box_pack_start(GTK_BOX(h), w2, TRUE, TRUE, 0); w = new_check_button(s, TR_KEY_alt_speed_time_enabled, core); g_signal_connect(w, "toggled", G_CALLBACK(onSchedToggled), page); hig_workarea_add_row_w(t, &row, w, h, NULL); s = _("_On days:"); w = new_week_combo(core, TR_KEY_alt_speed_time_day); page->sched_widgets = g_slist_prepend(page->sched_widgets, w); w = hig_workarea_add_row(t, &row, s, w, NULL); page->sched_widgets = g_slist_prepend(page->sched_widgets, w); g_object_set_data_full(G_OBJECT(t), "page", page, speedPageFree); refreshSchedSensitivity(page); return t; } /**** ***** Network Tab ****/ struct network_page_data { TrCore* core; GtkWidget* portLabel; GtkWidget* portButton; GtkWidget* portSpin; gulong portTag; gulong prefsTag; }; static void onCorePrefsChanged(TrCore* core UNUSED, tr_quark const key, gpointer gdata) { if (key == TR_KEY_peer_port) { struct network_page_data* data = gdata; gtr_label_set_text(GTK_LABEL(data->portLabel), _("Status unknown")); gtk_widget_set_sensitive(data->portButton, TRUE); gtk_widget_set_sensitive(data->portSpin, TRUE); } } static void networkPageDestroyed(gpointer gdata, GObject* dead UNUSED) { struct network_page_data* data = gdata; if (data->prefsTag > 0) { g_signal_handler_disconnect(data->core, data->prefsTag); } if (data->portTag > 0) { g_signal_handler_disconnect(data->core, data->portTag); } g_free(data); } static void onPortTested(TrCore* core UNUSED, gboolean isOpen, gpointer vdata) { struct network_page_data* data = vdata; char const* markup = isOpen ? _("Port is open") : _("Port is closed"); // gdk_threads_enter(); gtk_label_set_markup(GTK_LABEL(data->portLabel), markup); gtk_widget_set_sensitive(data->portButton, TRUE); gtk_widget_set_sensitive(data->portSpin, TRUE); // gdk_threads_leave(); } static void onPortTest(GtkButton* button UNUSED, gpointer vdata) { struct network_page_data* data = vdata; gtk_widget_set_sensitive(data->portButton, FALSE); gtk_widget_set_sensitive(data->portSpin, FALSE); gtk_label_set_markup(GTK_LABEL(data->portLabel), _("Testing TCP port…")); if (data->portTag == 0) { data->portTag = g_signal_connect(data->core, "port-tested", G_CALLBACK(onPortTested), data); } gtr_core_port_test(data->core); } static GtkWidget* networkPage(GObject* core) { GtkWidget* t; GtkWidget* w; GtkWidget* h; GtkWidget* l; char const* s; struct network_page_data* data; guint row = 0; /* register to stop listening to core prefs changes when the page is destroyed */ data = g_new0(struct network_page_data, 1); data->core = TR_CORE(core); /* build the page */ t = hig_workarea_create(); hig_workarea_add_section_title(t, &row, _("Listening Port")); s = _("_Port used for incoming connections:"); w = data->portSpin = new_spin_button(TR_KEY_peer_port, core, 1, USHRT_MAX, 1); hig_workarea_add_row(t, &row, s, w, NULL); h = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, GUI_PAD_BIG); l = data->portLabel = gtk_label_new(_("Status unknown")); gtk_misc_set_alignment(GTK_MISC(l), 0.0f, 0.5f); gtk_box_pack_start(GTK_BOX(h), l, TRUE, TRUE, 0); w = data->portButton = gtk_button_new_with_mnemonic(_("Te_st Port")); gtk_box_pack_end(GTK_BOX(h), w, FALSE, FALSE, 0); g_signal_connect(w, "clicked", G_CALLBACK(onPortTest), data); hig_workarea_add_row(t, &row, NULL, h, NULL); data->prefsTag = g_signal_connect(TR_CORE(core), "prefs-changed", G_CALLBACK(onCorePrefsChanged), data); g_object_weak_ref(G_OBJECT(t), networkPageDestroyed, data); s = _("Pick a _random port every time Transmission is started"); w = new_check_button(s, TR_KEY_peer_port_random_on_start, core); hig_workarea_add_wide_control(t, &row, w); s = _("Use UPnP or NAT-PMP port _forwarding from my router"); w = new_check_button(s, TR_KEY_port_forwarding_enabled, core); hig_workarea_add_wide_control(t, &row, w); hig_workarea_add_section_divider(t, &row); hig_workarea_add_section_title(t, &row, _("Peer Limits")); w = new_spin_button(TR_KEY_peer_limit_per_torrent, core, 1, FD_SETSIZE, 5); hig_workarea_add_row(t, &row, _("Maximum peers per _torrent:"), w, NULL); w = new_spin_button(TR_KEY_peer_limit_global, core, 1, FD_SETSIZE, 5); hig_workarea_add_row(t, &row, _("Maximum peers _overall:"), w, NULL); hig_workarea_add_section_divider(t, &row); hig_workarea_add_section_title(t, &row, _("Options")); #ifdef WITH_UTP s = _("Enable _uTP for peer communication"); w = new_check_button(s, TR_KEY_utp_enabled, core); s = _("uTP is a tool for reducing network congestion."); gtk_widget_set_tooltip_text(w, s); hig_workarea_add_wide_control(t, &row, w); #endif s = _("Use PE_X to find more peers"); w = new_check_button(s, TR_KEY_pex_enabled, core); s = _("PEX is a tool for exchanging peer lists with the peers you're connected to."); gtk_widget_set_tooltip_text(w, s); hig_workarea_add_wide_control(t, &row, w); s = _("Use _DHT to find more peers"); w = new_check_button(s, TR_KEY_dht_enabled, core); s = _("DHT is a tool for finding peers without a tracker."); gtk_widget_set_tooltip_text(w, s); hig_workarea_add_wide_control(t, &row, w); s = _("Use _Local Peer Discovery to find more peers"); w = new_check_button(s, TR_KEY_lpd_enabled, core); s = _("LPD is a tool for finding peers on your local network."); gtk_widget_set_tooltip_text(w, s); hig_workarea_add_wide_control(t, &row, w); return t; } /**** ***** ****/ static void on_prefs_dialog_destroyed(gpointer gdata, GObject* dead_dialog G_GNUC_UNUSED) { struct prefs_dialog_data* data = gdata; if (data->core_prefs_tag > 0) { g_signal_handler_disconnect(data->core, data->core_prefs_tag); } g_free(data); } static void on_core_prefs_changed(TrCore* core, tr_quark const key, gpointer gdata) { struct prefs_dialog_data* data = gdata; #if 0 if (key == TR_KEY_peer_port) { gtr_label_set_text(GTK_LABEL(data->port_label), _("Status unknown")); gtk_widget_set_sensitive(data->port_button, TRUE); gtk_widget_set_sensitive(data->port_spin, TRUE); } #endif if (key == TR_KEY_download_dir) { char const* downloadDir = tr_sessionGetDownloadDir(gtr_core_session(core)); gtr_freespace_label_set_dir(data->freespace_label, downloadDir); } } GtkWidget* gtr_prefs_dialog_new(GtkWindow* parent, GObject* core) { GtkWidget* d; GtkWidget* n; struct prefs_dialog_data* data; tr_quark const prefs_quarks[] = { TR_KEY_peer_port, TR_KEY_download_dir }; data = g_new0(struct prefs_dialog_data, 1); data->core = TR_CORE(core); data->core_prefs_tag = g_signal_connect(TR_CORE(core), "prefs-changed", G_CALLBACK(on_core_prefs_changed), data); d = gtk_dialog_new_with_buttons(_("Transmission Preferences"), parent, GTK_DIALOG_DESTROY_WITH_PARENT, GTK_STOCK_HELP, GTK_RESPONSE_HELP, GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE, NULL); g_object_weak_ref(G_OBJECT(d), on_prefs_dialog_destroyed, data); gtk_window_set_role(GTK_WINDOW(d), "transmission-preferences-dialog"); gtk_container_set_border_width(GTK_CONTAINER(d), GUI_PAD); n = gtk_notebook_new(); gtk_container_set_border_width(GTK_CONTAINER(n), GUI_PAD); gtk_notebook_append_page(GTK_NOTEBOOK(n), speedPage(core), gtk_label_new(_("Speed"))); gtk_notebook_append_page(GTK_NOTEBOOK(n), downloadingPage(core, data), gtk_label_new(C_("Gerund", "Downloading"))); gtk_notebook_append_page(GTK_NOTEBOOK(n), seedingPage(core), gtk_label_new(C_("Gerund", "Seeding"))); gtk_notebook_append_page(GTK_NOTEBOOK(n), privacyPage(core), gtk_label_new(_("Privacy"))); gtk_notebook_append_page(GTK_NOTEBOOK(n), networkPage(core), gtk_label_new(_("Network"))); gtk_notebook_append_page(GTK_NOTEBOOK(n), desktopPage(core), gtk_label_new(_("Desktop"))); gtk_notebook_append_page(GTK_NOTEBOOK(n), remotePage(core), gtk_label_new(_("Remote"))); /* init from prefs keys */ for (size_t i = 0; i < G_N_ELEMENTS(prefs_quarks); ++i) { on_core_prefs_changed(TR_CORE(core), prefs_quarks[i], data); } g_signal_connect(d, "response", G_CALLBACK(response_cb), core); gtr_dialog_set_content(GTK_DIALOG(d), n); return d; }