tazweb annotate src/tazweb-ng.c @ rev 199

tazweb-ng migrate cmdline parser and options from TazWeb 1.11
author Christophe Lincoln <pankso@slitaz.org>
date Fri Mar 17 00:15:00 2017 +0100 (2017-03-17)
parents b043c09b31f0
children f4e3ab22586e
rev   line source
pankso@193 1 /*
pankso@193 2 * TazWeb is a radically simple web browser providing a single window
paul@196 3 * with a single toolbar with buttons, a URL entry and search as well
pankso@193 4 * as a contextual menu, but no menu bar or tabs. Commented line code
pankso@193 5 * starts with // and comments are between * *
pankso@193 6 *
pankso@193 7 * NEXT GENERATION
pankso@193 8 * This is TazWeb NG (2.0) with tabs and cookies support :-)
pankso@193 9 *
pankso@193 10 * Copyright (C) 2011-2017 SliTaz GNU/Linux - BSD License
pankso@193 11 * See AUTHORS and LICENSE for detailed information
pankso@193 12 *
pankso@193 13 */
pankso@193 14
pankso@199 15 #include <stdlib.h>
pankso@199 16 #include <sys/queue.h>
pankso@199 17 #include <getopt.h>
pankso@193 18 #include <glib.h>
pankso@193 19 #include <glib/gi18n.h>
pankso@193 20
pankso@193 21 #include <gtk/gtk.h>
pankso@193 22 #include <webkit/webkit.h>
pankso@199 23 #include <libsoup/soup.h>
pankso@193 24
pankso@199 25 #define HOME g_get_home_dir()
pankso@199 26 #define CONFIG g_strdup_printf("%s/.config/tazweb", HOME)
pankso@199 27 #define BOOKMARKS g_strdup_printf("%s/bookmarks.txt", CONFIG)
pankso@199 28 #define COOKIES g_strdup_printf("%s/cookies.txt", CONFIG)
pankso@199 29 #define DOWNLOADS g_strdup_printf("%s/Downloads", HOME)
pankso@199 30 #define WEBHOME "file:///usr/share/webhome/index.html"
pankso@199 31 #define SEARCH "http://duckduckgo.com/?q=%s&t=slitaz"
pankso@199 32 #define GETTEXT_PACKAGE "tazweb"
pankso@193 33
pankso@199 34 int width = 800;
pankso@199 35 int height = 600;
pankso@199 36 int private = 0;
pankso@193 37
pankso@199 38 static gchar *useragent = "TazWeb (X11; SliTaz GNU/Linux; U; en_US)";
pankso@199 39 static gboolean notoolbar;
pankso@199 40 static gboolean nomenu;
pankso@199 41 static gboolean kiosk;
pankso@193 42
pankso@199 43 static GtkWidget *tazweb_window;
pankso@199 44 static GtkNotebook *notebook;
pankso@193 45 static SoupSession *session;
pankso@193 46 static SoupCookieJar *cookiejar;
pankso@199 47 const gchar* uri;
pankso@193 48
pankso@193 49 /* Tab structure */
pankso@193 50 struct tab {
pankso@193 51 TAILQ_ENTRY(tab) entry;
pankso@193 52 GtkWidget *vbox;
pankso@193 53 GtkWidget *label;
pankso@193 54 GtkWidget *urientry;
pankso@193 55 GtkWidget *search_entry;
pankso@193 56 GtkWidget *toolbar;
pankso@193 57 GtkWidget *browser;
pankso@193 58 GtkToolItem *backward;
pankso@193 59 GtkToolItem *forward;
pankso@193 60 GtkToolItem *home;
pankso@193 61 GtkToolItem *bookmarks;
pankso@193 62 GtkToolItem *ttb;
pankso@193 63 GtkWidget *spinner;
pankso@193 64 guint tab_id;
pankso@193 65 int focus_wv;
pankso@193 66 WebKitWebView *webview;
pankso@193 67 };
pankso@193 68 TAILQ_HEAD(tab_list, tab);
pankso@193 69 struct tab_list tabs;
pankso@193 70
pankso@193 71 /* Protocols */
pankso@193 72 void create_new_tab(char *, int);
pankso@193 73 void close_tab(struct tab *);
pankso@193 74
pankso@193 75 /* Create an icon */
pankso@193 76 static GdkPixbuf*
pankso@193 77 create_pixbuf(const gchar* image)
pankso@193 78 {
pankso@193 79 GdkPixbuf *pixbuf;
pankso@193 80 pixbuf = gdk_pixbuf_new_from_file(image, NULL);
pankso@193 81 return pixbuf;
pankso@193 82 }
pankso@193 83
pankso@193 84 /* Can be: http://hg.slitaz.org or hg.slitaz.org */
pankso@193 85 static void
pankso@193 86 check_requested_uri()
pankso@193 87 {
pankso@193 88 uri = g_strrstr(uri, "://") ? g_strdup(uri)
pankso@193 89 : g_strdup_printf("http://%s", uri);
pankso@193 90 }
pankso@193 91
pankso@193 92 int destroy_cb()
pankso@193 93 {
pankso@193 94 gtk_main_quit();
pankso@193 95 return (1);
pankso@193 96 }
pankso@193 97
pankso@193 98 int focus()
pankso@193 99 {
pankso@193 100 return (0);
pankso@193 101 }
pankso@193 102
pankso@193 103 static void
pankso@193 104 uri_entry_cb(GtkWidget* entry, struct tab *ttb)
pankso@193 105 {
pankso@193 106 uri = gtk_entry_get_text(GTK_ENTRY(entry));
pankso@193 107 g_assert(uri);
pankso@193 108 check_requested_uri();
pankso@193 109 webkit_web_view_load_uri(ttb->webview, uri);
pankso@193 110 gtk_widget_grab_focus(GTK_WIDGET(ttb->webview));
pankso@193 111 }
pankso@193 112
pankso@193 113 static void
pankso@193 114 notify_load_status_cb(WebKitWebView* webview, GParamSpec* pspec,
pankso@193 115 struct tab *ttb)
pankso@193 116 {
pankso@193 117 GString *string;
pankso@193 118 WebKitWebFrame *frame;
pankso@193 119 const gchar *uri, *title;
pankso@193 120 gdouble progress;
pankso@193 121
pankso@193 122 switch (webkit_web_view_get_load_status(webview)) {
pankso@193 123
pankso@193 124 /* Webkit is loading */
pankso@193 125 case WEBKIT_LOAD_COMMITTED:
pankso@193 126 frame = webkit_web_view_get_main_frame(webview);
pankso@193 127 uri = webkit_web_frame_get_uri(frame);
pankso@193 128
pankso@193 129 string = g_string_new("Loading");
pankso@193 130 progress = webkit_web_view_get_progress(webview) * 100;
pankso@193 131 if (progress < 100)
pankso@193 132 g_string_append_printf(string, " (%f%%)", progress);
pankso@193 133
pankso@193 134 title = g_string_free(string, FALSE);
pankso@193 135 gtk_label_set_text(GTK_LABEL(ttb->label), title);
pankso@193 136
pankso@193 137 /* Start spinner */
pankso@193 138 gtk_widget_show(ttb->spinner);
pankso@193 139 gtk_spinner_start(GTK_SPINNER(ttb->spinner));
pankso@193 140
pankso@193 141 /* Update URL entry */
pankso@193 142 if (uri)
pankso@193 143 gtk_entry_set_text(GTK_ENTRY(ttb->urientry), uri);
pankso@193 144
pankso@193 145 /* Focus */
pankso@193 146 ttb->focus_wv = 1;
pankso@193 147 if (gtk_notebook_get_current_page(notebook) == ttb->tab_id)
pankso@193 148 gtk_widget_grab_focus(GTK_WIDGET(ttb->webview));
pankso@193 149 break;
pankso@193 150
pankso@193 151 /* First layout with actual visible content */
pankso@193 152 case WEBKIT_LOAD_FIRST_VISUALLY_NON_EMPTY_LAYOUT:
pankso@193 153 title = webkit_web_view_get_title(webview);
pankso@193 154 gtk_label_set_text(GTK_LABEL(ttb->label), title);
pankso@193 155 break;
pankso@193 156
pankso@193 157 /* URL was loaded */
pankso@193 158 case WEBKIT_LOAD_FINISHED:
pankso@193 159 title = webkit_web_view_get_title(webview);
pankso@193 160 gtk_label_set_text(GTK_LABEL(ttb->label), title);
pankso@193 161 gtk_spinner_stop(GTK_SPINNER(ttb->spinner));
pankso@193 162 gtk_widget_hide(ttb->spinner);
pankso@193 163 break;
pankso@193 164
pankso@193 165 /* URL fail to load */
pankso@193 166 case WEBKIT_LOAD_FAILED:
pankso@193 167 gtk_label_set_text(GTK_LABEL(ttb->label), "Failed");
pankso@193 168 gtk_spinner_stop(GTK_SPINNER(ttb->spinner));
pankso@193 169 gtk_widget_hide(ttb->spinner);
pankso@193 170 break;
pankso@193 171
pankso@193 172 }
pankso@193 173
pankso@193 174 gtk_widget_set_sensitive(GTK_WIDGET(ttb->backward),
pankso@193 175 webkit_web_view_can_go_back(webview));
pankso@193 176
pankso@193 177 gtk_widget_set_sensitive(GTK_WIDGET(ttb->forward),
pankso@193 178 webkit_web_view_can_go_forward(webview));
pankso@193 179 }
pankso@193 180
pankso@193 181 /* Search entry and icon callback function */
pankso@193 182 static void
pankso@193 183 search_entry_cb(GtkWidget* search_entry, struct tab *ttb)
pankso@193 184 {
pankso@193 185 uri = g_strdup_printf(SEARCH, gtk_entry_get_text(GTK_ENTRY(search_entry)));
pankso@193 186 g_assert(uri);
pankso@193 187 webkit_web_view_load_uri(ttb->webview, uri);
pankso@193 188 }
pankso@193 189
pankso@193 190 static void
pankso@193 191 search_icon_cb(GtkWidget *search_entry, GtkEntryIconPosition pos,
pankso@193 192 GdkEvent *event, struct tab *ttb)
pankso@193 193 {
pankso@193 194 search_entry_cb(search_entry, ttb);
pankso@193 195 }
pankso@193 196
pankso@193 197 /* Navigation button functions */
pankso@193 198 static void
pankso@193 199 go_back_cb(GtkWidget *widget, struct tab *ttb)
pankso@193 200 {
pankso@193 201 webkit_web_view_go_back(ttb->webview);
pankso@193 202 }
pankso@193 203
pankso@193 204 static void
pankso@193 205 go_forward_cb(GtkWidget *widget, struct tab *ttb)
pankso@193 206 {
pankso@193 207 webkit_web_view_go_forward(ttb->webview);
pankso@193 208 }
pankso@193 209
pankso@193 210 static void
pankso@193 211 go_home_cb(GtkWidget* w, struct tab *ttb)
pankso@193 212 {
pankso@193 213 uri = WEBHOME;
pankso@193 214 g_assert(uri);
pankso@193 215 webkit_web_view_load_uri(ttb->webview, uri);
pankso@193 216 }
pankso@193 217
pankso@193 218 static void
pankso@193 219 go_bookmarks_cb(GtkWidget* w, struct tab *ttb)
pankso@193 220 {
pankso@193 221 system("/usr/lib/tazweb/helper.sh html_bookmarks");
pankso@199 222 uri = g_strdup_printf("file://%s/bookmarks.html", CONFIG);
pankso@193 223 g_assert(uri);
pankso@193 224 webkit_web_view_load_uri(ttb->webview, uri);
pankso@193 225 }
pankso@193 226
pankso@193 227 /* Setup session cookies */
pankso@193 228 void
pankso@193 229 cookies_setup(void)
pankso@193 230 {
pankso@193 231 if (cookiejar) {
pankso@193 232 soup_session_remove_feature(session,
pankso@193 233 (SoupSessionFeature*)cookiejar);
pankso@193 234 g_object_unref(cookiejar);
pankso@193 235 cookiejar = NULL;
pankso@193 236 }
pankso@193 237
pankso@193 238 cookiejar = soup_cookie_jar_text_new(COOKIES, 0);
pankso@193 239 soup_session_add_feature(session, (SoupSessionFeature*)cookiejar);
pankso@193 240 }
pankso@193 241
pankso@193 242 static void
pankso@193 243 cookies_view_cb(GtkWidget* widget, WebKitWebView* webview)
pankso@193 244 {
pankso@193 245 system("/usr/lib/tazweb/helper.sh html_cookies");
pankso@193 246 uri = g_strdup_printf("file://%s/cookies.html", CONFIG);
pankso@193 247 g_assert(uri);
pankso@193 248 webkit_web_view_load_uri(webview, uri);
pankso@193 249 }
pankso@193 250
pankso@193 251 static void
pankso@193 252 cookies_clean_cb(GtkWidget* widget, WebKitWebView* webview)
pankso@193 253 {
pankso@193 254 system("/usr/lib/tazweb/helper.sh clean_cookies");
pankso@193 255 }
pankso@193 256
pankso@193 257 /* Add items to WebKit contextual menu */
pankso@193 258 static void
pankso@193 259 populate_menu_cb(WebKitWebView *ttb, GtkMenu *menu, gpointer data)
pankso@193 260 {
pankso@193 261 GtkWidget* item;
pankso@193 262
pankso@193 263 /* Separator */
pankso@193 264 item = gtk_separator_menu_item_new();
pankso@193 265 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 266
pankso@193 267 //if (! kiosk) {
pankso@193 268 ///* Add a bookmark */
pankso@193 269 //item = gtk_image_menu_item_new_with_label(_("Add a bookmark"));
pankso@193 270 //gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
pankso@193 271 //gtk_image_new_from_stock(GTK_STOCK_ADD, GTK_ICON_SIZE_MENU));
pankso@193 272 //gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 273 //g_signal_connect(item, "activate", G_CALLBACK(add_bookmark_cb), webview);
pankso@193 274 //}
pankso@193 275
pankso@193 276 ///* Printing */
pankso@193 277 //item = gtk_image_menu_item_new_with_label(_("Print this page"));
pankso@193 278 //gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
pankso@193 279 //gtk_image_new_from_stock(GTK_STOCK_PRINT, GTK_ICON_SIZE_MENU));
pankso@193 280 //gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 281 //g_signal_connect(item, "activate", G_CALLBACK(print_page_cb), webview);
pankso@193 282
pankso@193 283 ///* View source mode */
pankso@193 284 //item = gtk_image_menu_item_new_with_label(_("View source mode"));
pankso@193 285 //gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
pankso@193 286 //gtk_image_new_from_stock(GTK_STOCK_PROPERTIES, GTK_ICON_SIZE_MENU));
pankso@193 287 //gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 288 //g_signal_connect(item, "activate", G_CALLBACK(view_source_cb), webview);
pankso@193 289
pankso@193 290 ///* Separator */
pankso@193 291 //item = gtk_separator_menu_item_new();
pankso@193 292 //gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 293
pankso@193 294 ///* TazWeb documentation */
pankso@193 295 //item = gtk_image_menu_item_new_with_label(_("TazWeb manual"));
pankso@193 296 //gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
pankso@193 297 //gtk_image_new_from_stock(GTK_STOCK_HELP, GTK_ICON_SIZE_MENU));
pankso@193 298 //gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 299 //g_signal_connect(item, "activate", G_CALLBACK(tazweb_doc_cb), webview);
pankso@193 300
pankso@193 301 /* Quit TazWeb */
pankso@193 302 item = gtk_image_menu_item_new_with_label(_("Quit TazWeb"));
pankso@193 303 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
pankso@193 304 gtk_image_new_from_stock(GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU));
pankso@193 305 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 306 g_signal_connect(item, "activate", G_CALLBACK(destroy_cb), NULL);
pankso@193 307
pankso@193 308 gtk_widget_show_all(GTK_WIDGET(menu));
pankso@193 309 }
pankso@193 310
pankso@199 311 /* Create a new tab callback */
pankso@199 312 static void
pankso@199 313 create_new_tab_cb()
pankso@199 314 {
pankso@199 315 create_new_tab(WEBHOME, +1);
pankso@199 316 }
pankso@199 317
pankso@193 318 /* The browser */
pankso@193 319 GtkWidget *
pankso@193 320 create_browser(struct tab *ttb)
pankso@193 321 {
pankso@193 322 GtkWidget *window;
pankso@193 323 WebKitWebSettings *settings;
pankso@193 324
pankso@193 325 window = gtk_scrolled_window_new(NULL, NULL);
pankso@193 326 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(window),
pankso@193 327 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
pankso@193 328
pankso@193 329 ttb->webview = WEBKIT_WEB_VIEW(webkit_web_view_new());
pankso@193 330 gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(ttb->webview));
pankso@193 331
pankso@199 332 /* Webkit settings */
pankso@193 333 settings = webkit_web_view_get_settings (ttb->webview);
pankso@193 334 g_object_set(G_OBJECT(settings), "user-agent", useragent, NULL);
pankso@199 335
pankso@199 336 if (private)
pankso@199 337 g_object_set(G_OBJECT(settings), "enable-private-browsing", TRUE);
pankso@193 338
pankso@199 339 /* Connect Webkit events */
pankso@193 340 g_signal_connect(ttb->webview, "notify::load-status",
pankso@193 341 G_CALLBACK(notify_load_status_cb), ttb);
pankso@199 342
pankso@199 343 ////////////////////////////////////////////////////////////////////
pankso@199 344 //g_signal_connect(ttb->webview, "create-web-view",
pankso@199 345 // G_CALLBACK(create_new_tab(WEBHOME, 1)), ttb);
pankso@199 346
pankso@193 347
pankso@193 348 /* Connect WebKit contextual menu items */
pankso@193 349 g_object_connect(G_OBJECT(ttb->webview), "signal::populate-popup",
pankso@193 350 G_CALLBACK(populate_menu_cb), ttb, NULL);
pankso@193 351
pankso@193 352 return (window);
pankso@193 353 }
pankso@193 354
pankso@193 355 /* Toolbar with URL and search entry */
pankso@193 356 GtkWidget *
pankso@193 357 create_toolbar(struct tab *ttb)
pankso@193 358 {
pankso@193 359 GtkWidget *toolbar = gtk_toolbar_new();
pankso@193 360 GtkToolItem *item;
pankso@193 361
pankso@193 362 gtk_toolbar_set_orientation(GTK_TOOLBAR(toolbar),
pankso@193 363 GTK_ORIENTATION_HORIZONTAL);
pankso@193 364 gtk_toolbar_set_style(GTK_TOOLBAR(toolbar),
pankso@193 365 GTK_TOOLBAR_BOTH_HORIZ);
pankso@193 366
pankso@193 367 /* New tab button */
pankso@193 368 item = gtk_tool_button_new_from_stock(GTK_STOCK_ADD);
pankso@193 369 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, -1);
pankso@193 370 g_signal_connect(G_OBJECT(item), "clicked",
pankso@193 371 G_CALLBACK(create_new_tab_cb), FALSE);
pankso@193 372
pankso@193 373 /* The backward button */
pankso@193 374 ttb->backward = gtk_tool_button_new_from_stock(GTK_STOCK_GO_BACK);
pankso@193 375 gtk_widget_set_sensitive(GTK_WIDGET(ttb->backward), FALSE);
pankso@193 376 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), ttb->backward, -1);
pankso@193 377 g_signal_connect(G_OBJECT(ttb->backward), "clicked",
pankso@193 378 G_CALLBACK(go_back_cb), ttb);
pankso@193 379
pankso@193 380 /* The forward button */
pankso@193 381 ttb->forward = gtk_tool_button_new_from_stock(GTK_STOCK_GO_FORWARD);
pankso@193 382 gtk_widget_set_sensitive(GTK_WIDGET(ttb->forward), FALSE);
pankso@193 383 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), ttb->forward, -1);
pankso@193 384 g_signal_connect(G_OBJECT(ttb->forward), "clicked",
pankso@193 385 G_CALLBACK(go_forward_cb), ttb);
pankso@193 386
pankso@193 387 /* URL entry */
pankso@193 388 item = gtk_tool_item_new();
pankso@193 389 gtk_tool_item_set_expand(item, TRUE);
pankso@193 390 //gtk_widget_set_size_request(urientry, 0, 20);
pankso@193 391 ttb->urientry = gtk_entry_new();
pankso@193 392 gtk_container_add(GTK_CONTAINER(item), ttb->urientry);
pankso@193 393 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, -1);
pankso@193 394 g_signal_connect(G_OBJECT(ttb->urientry), "activate",
pankso@193 395 G_CALLBACK(uri_entry_cb), ttb);
pankso@193 396
pankso@193 397 /* Separator --> 4-6px */
pankso@193 398 item = gtk_separator_tool_item_new();
pankso@193 399 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, -1);
pankso@193 400
pankso@193 401 /* Search entry */
pankso@193 402 item = gtk_tool_item_new();
pankso@193 403 gtk_tool_item_set_expand(item, FALSE);
pankso@193 404 gtk_widget_set_size_request(GTK_WIDGET(item), 200, 0);
pankso@193 405 ttb->search_entry = gtk_entry_new();
pankso@193 406
pankso@193 407 gtk_entry_set_icon_from_stock(GTK_ENTRY(ttb->search_entry),
pankso@193 408 GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_FIND);
pankso@193 409 gtk_container_add(GTK_CONTAINER(item), ttb->search_entry);
pankso@193 410
pankso@193 411 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, -1);
pankso@193 412 g_signal_connect(GTK_ENTRY(ttb->search_entry), "icon-press",
pankso@193 413 G_CALLBACK(search_icon_cb), ttb);
pankso@193 414 g_signal_connect(G_OBJECT(ttb->search_entry), "activate",
pankso@193 415 G_CALLBACK(search_entry_cb), ttb);
pankso@193 416
pankso@193 417 /* Home button */
pankso@193 418 ttb->home = gtk_tool_button_new_from_stock(GTK_STOCK_HOME);
pankso@193 419 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), ttb->home, -1);
pankso@193 420 g_signal_connect(G_OBJECT(ttb->home), "clicked",
pankso@193 421 G_CALLBACK(go_home_cb), ttb);
pankso@193 422
pankso@193 423 /* Bookmarks button */
pankso@193 424 ttb->bookmarks = gtk_tool_button_new_from_stock(GTK_STOCK_PROPERTIES);
pankso@197 425 gtk_widget_set_tooltip_text(GTK_WIDGET(item), "Bookmarks");
pankso@193 426 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), ttb->bookmarks, -1);
pankso@193 427 g_signal_connect(G_OBJECT(ttb->bookmarks), "clicked",
pankso@193 428 G_CALLBACK(go_bookmarks_cb), ttb);
pankso@193 429
pankso@193 430 return (toolbar);
pankso@193 431 }
pankso@193 432
pankso@193 433 void
pankso@193 434 close_tab(struct tab *ttb)
pankso@193 435 {
pankso@193 436 if (ttb == NULL)
pankso@193 437 return;
pankso@193 438
pankso@193 439 TAILQ_REMOVE(&tabs, ttb, entry);
pankso@193 440 if (TAILQ_EMPTY(&tabs))
pankso@193 441 create_new_tab(NULL, 1);
pankso@193 442
pankso@193 443 webkit_web_view_stop_loading(ttb->webview);
pankso@193 444 gtk_widget_destroy(ttb->vbox);
pankso@193 445 g_free(ttb);
pankso@193 446 }
pankso@193 447
pankso@193 448 gboolean
pankso@193 449 close_tab_cb(GtkWidget *event_box, GdkEventButton *event, struct tab *ttb)
pankso@193 450 {
pankso@193 451 close_tab(ttb);
pankso@193 452 return (FALSE);
pankso@193 453 }
pankso@193 454
pankso@193 455 void
pankso@193 456 create_new_tab(char *title, int focus)
pankso@193 457 {
pankso@193 458 struct tab *ttb;
pankso@193 459 int load = 1;
pankso@193 460 char *newuri = NULL;
pankso@193 461 GtkWidget *image, *hbox, *event_box;
pankso@193 462
pankso@193 463 ttb = g_malloc0(sizeof *ttb);
pankso@193 464 TAILQ_INSERT_TAIL(&tabs, ttb, entry);
pankso@193 465
pankso@193 466 if (title == NULL) {
pankso@193 467 title = "Empty";
pankso@193 468 load = 0;
pankso@193 469 }
pankso@193 470
pankso@193 471 ttb->vbox = gtk_vbox_new(FALSE, 0);
pankso@193 472
pankso@193 473 /* Tab title, spinner & close button */
pankso@193 474 hbox = gtk_hbox_new(FALSE, 0);
pankso@193 475 ttb->spinner = gtk_spinner_new();
pankso@193 476 ttb->label = gtk_label_new(title);
pankso@193 477 image = gtk_image_new_from_stock(GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
pankso@193 478
pankso@193 479 event_box = gtk_event_box_new();
pankso@193 480 gtk_container_add(GTK_CONTAINER(event_box), image);
pankso@193 481
pankso@193 482 gtk_widget_set_size_request(ttb->label, 160, -1);
pankso@193 483 gtk_box_pack_start(GTK_BOX(hbox), ttb->spinner, FALSE, FALSE, 0);
pankso@193 484 gtk_box_pack_start(GTK_BOX(hbox), ttb->label, FALSE, FALSE, 0);
pankso@193 485 gtk_box_pack_start(GTK_BOX(hbox), event_box, FALSE, FALSE, 0);
pankso@193 486
pankso@193 487 /* Toolbar */
pankso@193 488 ttb->toolbar = create_toolbar(ttb);
pankso@193 489 gtk_box_pack_start(GTK_BOX(ttb->vbox), ttb->toolbar,
pankso@193 490 FALSE, FALSE, 0);
pankso@193 491
pankso@193 492 /* Browser */
pankso@193 493 ttb->browser = create_browser(ttb);
pankso@193 494 gtk_box_pack_start(GTK_BOX(ttb->vbox), ttb->browser, TRUE, TRUE, 0);
pankso@193 495
pankso@193 496 /* Show all widgets */
pankso@193 497 gtk_widget_show_all(hbox);
pankso@193 498 gtk_widget_show_all(ttb->vbox);
pankso@193 499 ttb->tab_id = gtk_notebook_append_page(notebook, ttb->vbox, hbox);
pankso@193 500
pankso@193 501 /* Reorderable notebook tabs */
pankso@193 502 gtk_notebook_set_tab_reorderable(notebook, ttb->vbox, TRUE);
pankso@193 503
pankso@193 504 /* Close tab event */
pankso@193 505 g_signal_connect(G_OBJECT(event_box), "button_press_event",
pankso@193 506 G_CALLBACK(close_tab_cb), ttb);
pankso@193 507
pankso@193 508 if (notoolbar)
pankso@193 509 gtk_widget_hide(ttb->toolbar);
pankso@193 510
pankso@193 511 if (focus) {
pankso@193 512 gtk_notebook_set_current_page(notebook, ttb->tab_id);
pankso@193 513 }
pankso@193 514
pankso@193 515 if (load)
pankso@193 516 webkit_web_view_load_uri(ttb->webview, title);
pankso@193 517 else
pankso@193 518 gtk_widget_grab_focus(GTK_WIDGET(ttb->urientry));
pankso@193 519
pankso@193 520 if (newuri)
pankso@193 521 free(newuri);
pankso@193 522 }
pankso@193 523
pankso@193 524 /* Main window */
pankso@193 525 GtkWidget *
pankso@193 526 create_window(void)
pankso@193 527 {
pankso@193 528 GtkWidget *window;
pankso@193 529
pankso@193 530 /* Default TazWeb window */
pankso@193 531 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
pankso@199 532 gtk_window_set_default_size(GTK_WINDOW(window), width, height);
pankso@193 533 gtk_window_set_icon_name(GTK_WINDOW(window), "tazweb");
pankso@193 534 gtk_widget_set_name(window, "TazWeb");
pankso@193 535 gtk_window_set_wmclass(GTK_WINDOW(window), "tazweb", "TazWeb");
pankso@193 536 g_signal_connect(window, "destroy", G_CALLBACK(destroy_cb), NULL);
pankso@193 537
pankso@193 538 return (window);
pankso@193 539 }
pankso@193 540
pankso@193 541 void
pankso@193 542 create_canvas(void)
pankso@193 543 {
pankso@193 544 GtkWidget *vbox;
pankso@193 545
pankso@193 546 vbox = gtk_vbox_new(FALSE, 0);
pankso@193 547 notebook = GTK_NOTEBOOK(gtk_notebook_new());
pankso@193 548
pankso@193 549 /* Hide tabs */
pankso@193 550 if (notoolbar)
pankso@193 551 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(notebook), FALSE);
pankso@193 552
pankso@193 553 gtk_notebook_set_scrollable(notebook, TRUE);
pankso@193 554 gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(notebook), TRUE, TRUE, 0);
pankso@193 555
pankso@193 556 tazweb_window = create_window();
pankso@193 557 gtk_container_add(GTK_CONTAINER(tazweb_window), vbox);
pankso@193 558 gtk_widget_show_all(tazweb_window);
pankso@199 559
pankso@199 560 /* Handle cookies */
pankso@199 561 if (! private) {
pankso@199 562 session = webkit_get_default_session();
pankso@199 563 snprintf(COOKIES, sizeof COOKIES, "%s", COOKIES);
pankso@199 564 cookies_setup();
pankso@199 565 }
pankso@199 566
pankso@199 567 /* Fullscreen for Kiosk mode */
pankso@199 568 if (kiosk)
pankso@199 569 gtk_window_fullscreen(GTK_WINDOW(tazweb_window));
pankso@199 570 }
pankso@199 571
pankso@199 572 /* Cmdline Help & usage */
pankso@199 573 void
pankso@199 574 help(void)
pankso@199 575 {
pankso@199 576 printf("\nTazWeb - Light and fast web browser using Webkit engine\n\n\
pankso@199 577 Usage: tazweb [--options] [value] url\n\
pankso@199 578 \n\
pankso@199 579 Options:\n\
pankso@199 580 -h --help Print TazWeb command line help\n\
pankso@199 581 -p --private Disable on-disk cache, cookies, history\n\
pankso@199 582 -u --useragent [ua] Configure the user agent string\n\
pankso@199 583 -k --kiosk Fullscreen, no bookmarks and download support\n\
pankso@199 584 -r --raw Raw webkit window without toolbar and menu\n\
pankso@199 585 -s --small Small Tazweb window for tiny web applications\n\
pankso@199 586 --notoolbar Disable the top toolbar\n\
pankso@199 587 --nomenu Disable TazWeb contextual menu\n\n");
pankso@199 588
pankso@199 589 return;
pankso@193 590 }
pankso@193 591
pankso@193 592 int
pankso@193 593 main(int argc, char *argv[])
pankso@193 594 {
pankso@199 595 //textdomain (GETTEXT_PACKAGE);
pankso@193 596 int focus = 1;
pankso@199 597 int c;
pankso@193 598
pankso@199 599 /* Cmdline parsing with getopt_long to handle --option or -o */
pankso@199 600 while (1) {
pankso@199 601 static struct option long_options[] =
pankso@199 602 {
pankso@199 603 /* Set flag */
pankso@199 604 { "notoolbar", no_argument, &notoolbar, 1 },
pankso@199 605 { "nomenu", no_argument, &nomenu, 1 },
pankso@199 606 /* No flag */
pankso@199 607 { "help", no_argument, 0, 'h' },
pankso@199 608 { "private", no_argument, 0, 'p' },
pankso@199 609 { "useragent", required_argument, 0, 'u' },
pankso@199 610 { "kiosk", no_argument, 0, 'k' },
pankso@199 611 { "raw", no_argument, 0, 'r' },
pankso@199 612 { "small", no_argument, 0, 's' },
pankso@199 613 { 0, 0, 0, 0}
pankso@199 614 };
pankso@199 615
pankso@199 616 int index = 0;
pankso@199 617 c = getopt_long (argc, argv, "hpu:krs", long_options, &index);
pankso@199 618
pankso@199 619 /* Detect the end of the options */
pankso@199 620 if (c == -1)
pankso@199 621 break;
pankso@199 622
pankso@199 623 switch (c) {
pankso@199 624 case 0:
pankso@199 625 /* Options with flag */
pankso@199 626 break;
pankso@199 627
pankso@199 628 case 'h':
pankso@199 629 help();
pankso@199 630 return 0;
pankso@199 631
pankso@199 632 case 'p':
pankso@199 633 private++;
pankso@199 634 break;
pankso@199 635
pankso@199 636 case 'u':
pankso@199 637 useragent = optarg;
pankso@199 638 break;
pankso@199 639
pankso@199 640 case 'k':
pankso@199 641 kiosk++;
pankso@199 642 break;
pankso@199 643
pankso@199 644 case 'r':
pankso@199 645 notoolbar++;
pankso@199 646 nomenu++;
pankso@199 647 break;
pankso@199 648
pankso@199 649 case 's':
pankso@199 650 width = 640;
pankso@199 651 height = 480;
pankso@199 652 break;
pankso@199 653
pankso@199 654 default:
pankso@199 655 help();
pankso@199 656 return 0;
pankso@193 657 }
pankso@193 658 }
pankso@193 659
pankso@193 660 argc -= optind;
pankso@193 661 argv += optind;
pankso@193 662
paul@196 663 /* FreeBSD style! */
pankso@193 664 TAILQ_INIT(&tabs);
pankso@193 665
pankso@193 666 /* Initialize GTK */
pankso@193 667 gtk_init(&argc, &argv);
pankso@193 668 create_canvas();
pankso@193 669
pankso@193 670 /* Open all urls in a new tab */
pankso@193 671 while (argc) {
pankso@193 672 create_new_tab(argv[0], FALSE);
pankso@193 673 focus = 0;
pankso@193 674 argc--;
pankso@193 675 argv++;
pankso@193 676 }
pankso@193 677 if (focus == 1)
pankso@193 678 create_new_tab(WEBHOME, 1);
pankso@193 679
pankso@193 680 gtk_main();
pankso@193 681
pankso@193 682 return (0);
pankso@193 683 }