227 lines
8.2 KiB
C
227 lines
8.2 KiB
C
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// BadWolf: Minimalist and privacy-oriented WebKitGTK+ browser
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// SPDX-FileCopyrightText: 2019-2022 Badwolf Authors <https://hacktivis.me/projects/badwolf>
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// SPDX-License-Identifier: BSD-3-Clause
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#include "downloads.h"
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#include "badwolf.h"
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#include "config.h"
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#include <glib/gi18n.h> /* _() and other internationalization/localization helpers */
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static void
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download_stop_iconCb_clicked(GtkButton *UNUSED(stop_icon), gpointer user_data)
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{
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WebKitDownload *webkit_download = (WebKitDownload *)user_data;
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webkit_download_cancel(webkit_download);
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}
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void
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download_format_elapsed(char *restrict formatted,
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size_t formatted_size,
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char *restrict format,
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int total)
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{
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/* flawfinder: ignore, format string only passed by ourselves */
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snprintf(formatted,
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formatted_size,
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format,
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total / 3600, /* hours */
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(total % 3600) / 60, /* minutes */
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total % 60); /* seconds */
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}
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void
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download_new_entry(WebKitDownload *webkit_download, struct Download *download)
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{
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download->error = 0;
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download->container = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, BADWOLF_DOWNLOAD_PADDING);
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download->progress = gtk_progress_bar_new();
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download->file_path = gtk_label_new(NULL);
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download->status = gtk_label_new(_("Download starting…"));
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download->icon =
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gtk_image_new_from_icon_name("network-idle-symbolic", GTK_ICON_SIZE_SMALL_TOOLBAR);
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download->stop_icon = gtk_button_new_from_icon_name("process-stop", GTK_ICON_SIZE_SMALL_TOOLBAR);
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gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(download->progress), TRUE);
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gtk_label_set_ellipsize(GTK_LABEL(download->file_path), BADWOLF_DOWNLOAD_FILE_PATH_ELLIPSIZE);
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g_signal_connect(
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download->stop_icon, "clicked", G_CALLBACK(download_stop_iconCb_clicked), webkit_download);
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gtk_box_pack_start(GTK_BOX(download->container), download->icon, FALSE, FALSE, 0);
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gtk_box_pack_start(GTK_BOX(download->container), download->progress, FALSE, FALSE, 0);
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gtk_box_pack_start(GTK_BOX(download->container), download->stop_icon, FALSE, FALSE, 0);
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gtk_box_pack_start(GTK_BOX(download->container), download->status, FALSE, FALSE, 0);
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gtk_box_pack_start(GTK_BOX(download->container), download->file_path, FALSE, FALSE, 0);
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gtk_list_box_insert(GTK_LIST_BOX(download->window->downloads_tab), download->container, -1);
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gtk_widget_show_all(download->container);
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}
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void
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downloadCb_created_destination(WebKitDownload *UNUSED(webkit_download),
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gchar *destination,
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gpointer user_data)
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{
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char *markup;
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struct Download *download = (struct Download *)user_data;
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markup = g_markup_printf_escaped(
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"<a href=\"%s\">%s</a>", destination, webkit_uri_for_display(destination));
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gtk_label_set_markup(GTK_LABEL(download->file_path), markup);
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g_free(markup);
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}
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gboolean
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downloadCb_decide_destination(WebKitDownload *webkit_download,
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gchar *suggested_filename,
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gpointer user_data)
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{
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struct Client *browser = (struct Client *)user_data;
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gint chooser_response;
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GtkWindow *parent_window = GTK_WINDOW(browser->window->main_window);
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GtkFileChooserNative *file_dialog =
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gtk_file_chooser_native_new(NULL, parent_window, GTK_FILE_CHOOSER_ACTION_SAVE, NULL, NULL);
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GtkFileChooser *file_chooser = GTK_FILE_CHOOSER(file_dialog);
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gtk_file_chooser_set_current_name(file_chooser, suggested_filename);
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gtk_file_chooser_set_do_overwrite_confirmation(file_chooser, TRUE);
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webkit_download_set_allow_overwrite(webkit_download, TRUE);
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chooser_response = gtk_native_dialog_run(GTK_NATIVE_DIALOG(file_dialog));
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if(chooser_response == GTK_RESPONSE_ACCEPT)
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webkit_download_set_destination(webkit_download, gtk_file_chooser_get_uri(file_chooser));
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else
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webkit_download_cancel(webkit_download);
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g_object_unref(file_dialog);
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return FALSE; /* Let it propagate */
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}
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void
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downloadCb_failed(WebKitDownload *webkit_download, GError *error, gpointer user_data)
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{
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struct Download *download = (struct Download *)user_data;
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/* flawfinder: ignore. proper buffer limits are used */
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char formatted[BUFSIZ];
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int total = (int)webkit_download_get_elapsed_time(webkit_download);
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char *format;
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download->error = error;
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if(g_error_matches(error, WEBKIT_DOWNLOAD_ERROR, WEBKIT_DOWNLOAD_ERROR_CANCELLED_BY_USER))
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format = _("%02i:%02i:%02i Download cancelled");
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else
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format = _("%02i:%02i:%02i Download error");
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download_format_elapsed(formatted, sizeof(formatted), format, total);
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gtk_label_set_text(GTK_LABEL(download->status), formatted);
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gtk_image_set_from_icon_name(
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GTK_IMAGE(download->icon), "network-error-symbolic", GTK_ICON_SIZE_SMALL_TOOLBAR);
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}
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void
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downloadCb_finished(WebKitDownload *webkit_download, gpointer user_data)
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{
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struct Download *download = (struct Download *)user_data;
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/* flawfinder: ignore. proper buffer limits are used */
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char formatted[BUFSIZ];
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int total = (int)webkit_download_get_elapsed_time(webkit_download);
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gchar *format_size = g_format_size(webkit_download_get_received_data_length(webkit_download));
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download_format_elapsed(
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formatted, sizeof(formatted), _("%02i:%02i:%02i Download finished"), total);
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gtk_widget_destroy(download->stop_icon);
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if(download->error == 0)
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{
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gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(download->progress), 1);
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gtk_progress_bar_set_text(GTK_PROGRESS_BAR(download->progress), format_size);
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gtk_label_set_text(GTK_LABEL(download->status), formatted);
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gtk_image_set_from_icon_name(
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GTK_IMAGE(download->icon), "network-idle-symbolic", GTK_ICON_SIZE_SMALL_TOOLBAR);
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}
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// TODO: Send notification
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}
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void
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downloadCb_received_data(WebKitDownload *webkit_download,
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guint64 UNUSED(data_lenght),
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gpointer user_data)
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{
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struct Download *download = (struct Download *)user_data;
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/* flawfinder: ignore. proper buffer limits are used */
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char formatted[BUFSIZ];
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int total = (int)webkit_download_get_elapsed_time(webkit_download);
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gchar *format_size = g_format_size(webkit_download_get_received_data_length(webkit_download));
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download_format_elapsed(formatted, sizeof(formatted), _("%02i:%02i:%02i Downloading…"), total);
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gtk_image_set_from_icon_name(
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GTK_IMAGE(download->icon), "network-receive-symbolic", GTK_ICON_SIZE_SMALL_TOOLBAR);
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gtk_label_set_text(GTK_LABEL(download->status), formatted);
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gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(download->progress),
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webkit_download_get_estimated_progress(webkit_download));
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gtk_progress_bar_set_text(GTK_PROGRESS_BAR(download->progress), format_size);
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g_free(format_size);
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}
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GtkWidget *
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badwolf_downloads_tab_new()
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{
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return gtk_list_box_new();
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}
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void
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badwolf_downloads_tab_attach(struct Window *window)
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{
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GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
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gtk_widget_set_name(scrolled_window, "browser__scrollwin_downloads");
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gtk_container_add(GTK_CONTAINER(scrolled_window), window->downloads_tab);
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gtk_notebook_insert_page(GTK_NOTEBOOK(window->notebook), scrolled_window, NULL, 0);
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gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(window->notebook), scrolled_window, TRUE);
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GtkWidget *tab_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
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gtk_widget_set_name(tab_box, "browser__tabbox");
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GtkWidget *icon = gtk_image_new_from_icon_name("emblem-downloads", GTK_ICON_SIZE_SMALL_TOOLBAR);
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gtk_widget_set_name(icon, "browser__tabbox__icon");
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GtkWidget *label = gtk_label_new(_("Badwolf Downloads"));
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gtk_widget_set_name(label, "browser__tabbox__label");
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#ifdef BADWOLF_TAB_BOX_WIDTH
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gtk_widget_set_size_request(label, BADWOLF_TAB_BOX_WIDTH, -1);
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#endif
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#ifdef BADWOLF_TAB_LABEL_CHARWIDTH
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gtk_label_set_width_chars(GTK_LABEL(label), BADWOLF_TAB_LABEL_CHARWIDTH);
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#endif
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gtk_widget_set_hexpand(tab_box, BADWOLF_TAB_HEXPAND);
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gtk_label_set_ellipsize(GTK_LABEL(label), BADWOLF_TAB_LABEL_ELLIPSIZE);
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gtk_label_set_single_line_mode(GTK_LABEL(label), TRUE);
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gtk_box_pack_start(GTK_BOX(tab_box), icon, FALSE, FALSE, 0);
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gtk_box_pack_start(GTK_BOX(tab_box), label, TRUE, TRUE, 0);
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gtk_widget_set_tooltip_text(tab_box, _("Badwolf Downloads"));
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gtk_notebook_set_tab_label(GTK_NOTEBOOK(window->notebook), scrolled_window, tab_box);
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gtk_notebook_set_menu_label_text(
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GTK_NOTEBOOK(window->notebook), scrolled_window, _("Badwolf Downloads"));
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gtk_widget_show_all(tab_box);
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}
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