1 #include <webkit2/webkit2.h>
5 gboolean download_handle(WebKitDownload *, gchar *, gpointer);
6 void download_click(GtkToolButton *, gpointer);
7 void download_cancel(GtkMenuItem *, gpointer);
8 gboolean downloadmanager_delete(GtkWidget *, gpointer);
10 struct DownloadManager {
20 WebKitDownload *download;
24 key_downloadmanager(GtkWidget *widget, GdkEvent *event, gpointer data) {
25 if (event->type == GDK_KEY_PRESS) {
26 if (((GdkEventKey *)event)->state & GDK_CONTROL_MASK) {
27 int key = ((GdkEventKey *)event)->keyval;
28 if ((def_key("close_tab", GDK_KEY_q) == key) ||
29 (def_key("download_manager", GDK_KEY_y) == key)) {
30 downloadmanager_delete(dm.win, NULL);
40 changed_download_progress(GObject *obj, GParamSpec *pspec, gpointer data) {
41 WebKitDownload *download = WEBKIT_DOWNLOAD(obj);
42 WebKitURIResponse *resp;
43 GtkToolItem *tb = GTK_TOOL_ITEM(data);
46 gchar *t, *filename, *base;
48 p = webkit_download_get_estimated_progress(download);
52 resp = webkit_download_get_response(download);
53 size_mb = webkit_uri_response_get_content_length(resp) / 1e6;
55 uri = webkit_download_get_destination(download);
56 filename = g_filename_from_uri(uri, NULL, NULL);
57 if (filename == NULL) {
58 /* This really should not happen because WebKit uses that URI
59 * to write to a file... */
60 fprintf(stderr, __NAME__ ": Could not construct file name from URI!\n");
61 t = g_strdup_printf("%s (%.0f%% of %.1f MB)",
62 webkit_uri_response_get_uri(resp), p, size_mb);
64 base = g_path_get_basename(filename);
65 t = g_strdup_printf("%s (%.0f%% of %.1f MB)", base, p, size_mb);
69 gtk_tool_button_set_label(GTK_TOOL_BUTTON(tb), t);
74 download_finished(WebKitDownload *download, gpointer data) {
75 if (strcmp(gtk_tool_button_get_icon_name(GTK_TOOL_BUTTON(data)),
77 gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(data),
83 download_start(WebKitWebView *web_view, WebKitDownload *download,
85 g_signal_connect(G_OBJECT(download), "decide-destination",
86 G_CALLBACK(download_handle), data);
90 download_handle(WebKitDownload *download, gchar *suggested_filename,
92 gchar *sug_clean, *path, *path2 = NULL, *uri;
97 sug_clean = g_strdup(suggested_filename);
98 for (i = 0; i < strlen(sug_clean); i++)
99 if (sug_clean[i] == G_DIR_SEPARATOR)
102 path = g_build_filename((char *)data, sug_clean, NULL);
103 path2 = g_strdup(path);
104 while (g_file_test(path2, G_FILE_TEST_EXISTS) && suffix < 1000) {
107 path2 = g_strdup_printf("%s.%d", path, suffix);
111 if (suffix == 1000) {
112 fprintf(stderr, __NAME__ ": Suffix reached limit for download.\n");
113 webkit_download_cancel(download);
115 uri = g_filename_to_uri(path2, NULL, NULL);
116 webkit_download_set_destination(download, uri);
119 tb = gtk_tool_button_new(NULL, NULL);
120 gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(tb), "network-receive");
121 gtk_tool_button_set_label(GTK_TOOL_BUTTON(tb), sug_clean);
122 gtk_toolbar_insert(GTK_TOOLBAR(dm.toolbar), tb, 0);
123 gtk_widget_show_all(dm.win);
125 g_signal_connect(G_OBJECT(download), "notify::estimated-progress",
126 G_CALLBACK(changed_download_progress), tb);
129 g_signal_connect(G_OBJECT(download), "finished",
130 G_CALLBACK(download_finished), tb);
132 g_object_ref(download);
134 struct DownloadItem *payload = malloc(sizeof(*payload));
135 payload->tb = (GtkToolButton *)tb;
136 payload->download = download;
137 g_signal_connect(G_OBJECT(tb), "clicked", G_CALLBACK(download_click),
139 g_signal_connect(G_OBJECT(tb), "failed", G_CALLBACK(download_cancel),
141 g_signal_connect(G_OBJECT(tb), "destroy_event", G_CALLBACK(g_free),
149 // Propagate -- to whom it may concern.
154 download_cancel(GtkMenuItem *tb, gpointer data) {
155 struct DownloadItem *payload = data;
156 gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(payload->tb), "dialog-error");
157 webkit_download_cancel(payload->download);
161 download_remove(GtkMenuItem *tb, gpointer data) {
162 struct DownloadItem *payload = data;
163 g_object_unref(payload->download);
164 gtk_widget_destroy(GTK_WIDGET(payload->tb));
168 download_copy_url(GtkMenuItem *tb, gpointer data) {
169 struct DownloadItem *payload = data;
170 WebKitURIRequest *req = webkit_download_get_request(payload->download);
171 const gchar *uri = webkit_uri_request_get_uri(req);
172 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri,
177 download_copy_path(GtkMenuItem *tb, gpointer data) {
178 struct DownloadItem *payload = data;
179 const gchar *path = webkit_download_get_destination(payload->download);
180 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), path + 7,
181 strlen(path) - 7); // Offset by 7 to remove "file://"
185 download_click(GtkToolButton *tb, gpointer data) {
186 GtkWidget *pmenu = gtk_menu_new();
189 if (strcmp(gtk_tool_button_get_icon_name(GTK_TOOL_BUTTON(tb)),
190 "network-receive") == 0) {
191 option = gtk_menu_item_new_with_label("Cancel download");
192 g_signal_connect(G_OBJECT(option), "activate",
193 G_CALLBACK(download_cancel), data);
195 option = gtk_menu_item_new_with_label("Remove download");
196 g_signal_connect(G_OBJECT(option), "activate",
197 G_CALLBACK(download_remove), data);
199 gtk_widget_show(option);
200 gtk_menu_shell_append(GTK_MENU_SHELL(pmenu), option);
202 option = gtk_menu_item_new_with_label("Copy download URL");
203 gtk_widget_show(option);
204 gtk_menu_shell_append(GTK_MENU_SHELL(pmenu), option);
205 g_signal_connect(G_OBJECT(option), "activate",
206 G_CALLBACK(download_copy_url), data);
208 option = gtk_menu_item_new_with_label("Copy local path");
209 gtk_widget_show(option);
210 gtk_menu_shell_append(GTK_MENU_SHELL(pmenu), option);
211 g_signal_connect(G_OBJECT(option), "activate",
212 G_CALLBACK(download_copy_path), data);
214 gtk_menu_popup_at_pointer(GTK_MENU(pmenu), NULL);
218 downloadmanager_delete(GtkWidget *obj, gpointer data) {
219 if (!quit_if_nothing_active())
220 gtk_widget_hide(dm.win);
226 downloadmanager_setup(void) {
227 dm.win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
228 gtk_window_set_type_hint(GTK_WINDOW(dm.win), GDK_WINDOW_TYPE_HINT_DIALOG);
229 gtk_window_set_default_size(GTK_WINDOW(dm.win), 500, 250);
230 gtk_window_set_title(GTK_WINDOW(dm.win), __NAME__ " - Download Manager");
231 g_signal_connect(G_OBJECT(dm.win), "delete-event",
232 G_CALLBACK(downloadmanager_delete), NULL);
233 g_signal_connect(G_OBJECT(dm.win), "key-press-event",
234 G_CALLBACK(key_downloadmanager), NULL);
236 dm.toolbar = gtk_toolbar_new();
237 gtk_orientable_set_orientation(GTK_ORIENTABLE(dm.toolbar),
238 GTK_ORIENTATION_VERTICAL);
239 gtk_toolbar_set_style(GTK_TOOLBAR(dm.toolbar), GTK_TOOLBAR_BOTH_HORIZ);
240 gtk_toolbar_set_show_arrow(GTK_TOOLBAR(dm.toolbar), FALSE);
242 dm.scroll = gtk_scrolled_window_new(NULL, NULL);
243 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(dm.scroll),
244 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
245 gtk_container_add(GTK_CONTAINER(dm.scroll), dm.toolbar);
247 gtk_container_add(GTK_CONTAINER(dm.win), dm.scroll);
251 downloadmanager_show(void) {
252 gtk_widget_show_all(dm.win);