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