tazweb annotate src/tazweb-ng.c @ rev 193

add: tazweb-ng.c New tazweb with tab structure and usable. Still current Tazweb functions/googies to adapt
author Christophe Lincoln <pankso@slitaz.org>
date Thu Mar 16 00:23:06 2017 +0100 (2017-03-16)
parents
children e7d04c8609e2
rev   line source
pankso@193 1 /*
pankso@193 2 * TazWeb is a radically simple web browser providing a single window
pankso@193 3 * with a single toolbar with buttons, an 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@193 15 #include <glib.h>
pankso@193 16 #include <glib/gi18n.h>
pankso@193 17 #define GETTEXT_PACKAGE "tazweb"
pankso@193 18
pankso@193 19 #include <stdlib.h>
pankso@193 20 #include <sys/queue.h>
pankso@193 21 #include <gtk/gtk.h>
pankso@193 22 #include <webkit/webkit.h>
pankso@193 23 #include <libsoup/soup.h> // for cookies
pankso@193 24
pankso@193 25 #define HOME g_get_home_dir()
pankso@193 26 #define CONFIG g_strdup_printf("%s/.config/tazweb", HOME)
pankso@193 27 #define BMTXT g_strdup_printf("%s/bookmarks.txt", CONFIG)
pankso@193 28 #define BMURL g_strdup_printf("%s/bookmarks.html", CONFIG)
pankso@193 29 #define COOKIES g_strdup_printf("%s/cookies.txt", CONFIG)
pankso@193 30 #define WEBHOME "file:///usr/share/webhome/index.html"
pankso@193 31 #define SEARCH "http://duckduckgo.com/?q=%s&t=slitaz"
pankso@193 32
pankso@193 33 static gchar *useragent = "TazWeb (X11; SliTaz GNU/Linux; U; en_US) AppleWebKit/535.22+";
pankso@193 34 static GtkWidget *tazweb_window;
pankso@193 35 static GtkNotebook *notebook;
pankso@193 36 static gboolean notoolbar;
pankso@193 37 static gboolean kiosk;
pankso@193 38
pankso@193 39 const gchar* uri;
pankso@193 40
pankso@193 41 static SoupSession *session;
pankso@193 42 static SoupCookieJar *cookiejar;
pankso@193 43
pankso@193 44 /* Tab structure */
pankso@193 45 struct tab {
pankso@193 46 TAILQ_ENTRY(tab) entry;
pankso@193 47 GtkWidget *vbox;
pankso@193 48 GtkWidget *label;
pankso@193 49 GtkWidget *urientry;
pankso@193 50 GtkWidget *search_entry;
pankso@193 51 GtkWidget *toolbar;
pankso@193 52 GtkWidget *browser;
pankso@193 53 GtkToolItem *backward;
pankso@193 54 GtkToolItem *forward;
pankso@193 55 GtkToolItem *home;
pankso@193 56 GtkToolItem *bookmarks;
pankso@193 57 GtkToolItem *ttb;
pankso@193 58 GtkWidget *spinner;
pankso@193 59 guint tab_id;
pankso@193 60 int focus_wv;
pankso@193 61 WebKitWebView *webview;
pankso@193 62 };
pankso@193 63 TAILQ_HEAD(tab_list, tab);
pankso@193 64 struct tab_list tabs;
pankso@193 65
pankso@193 66 /* Protocols */
pankso@193 67 void create_new_tab(char *, int);
pankso@193 68 void close_tab(struct tab *);
pankso@193 69
pankso@193 70 /* Create an icon */
pankso@193 71 static GdkPixbuf*
pankso@193 72 create_pixbuf(const gchar* image)
pankso@193 73 {
pankso@193 74 GdkPixbuf *pixbuf;
pankso@193 75 pixbuf = gdk_pixbuf_new_from_file(image, NULL);
pankso@193 76 return pixbuf;
pankso@193 77 }
pankso@193 78
pankso@193 79 /* Can be: http://hg.slitaz.org or hg.slitaz.org */
pankso@193 80 static void
pankso@193 81 check_requested_uri()
pankso@193 82 {
pankso@193 83 uri = g_strrstr(uri, "://") ? g_strdup(uri)
pankso@193 84 : g_strdup_printf("http://%s", uri);
pankso@193 85 }
pankso@193 86
pankso@193 87 int destroy_cb()
pankso@193 88 {
pankso@193 89 gtk_main_quit();
pankso@193 90 return (1);
pankso@193 91 }
pankso@193 92
pankso@193 93 int focus()
pankso@193 94 {
pankso@193 95 return (0);
pankso@193 96 }
pankso@193 97
pankso@193 98 static void
pankso@193 99 uri_entry_cb(GtkWidget* entry, struct tab *ttb)
pankso@193 100 {
pankso@193 101 uri = gtk_entry_get_text(GTK_ENTRY(entry));
pankso@193 102 g_assert(uri);
pankso@193 103 check_requested_uri();
pankso@193 104 webkit_web_view_load_uri(ttb->webview, uri);
pankso@193 105 gtk_widget_grab_focus(GTK_WIDGET(ttb->webview));
pankso@193 106 }
pankso@193 107
pankso@193 108 static void
pankso@193 109 notify_load_status_cb(WebKitWebView* webview, GParamSpec* pspec,
pankso@193 110 struct tab *ttb)
pankso@193 111 {
pankso@193 112 GString *string;
pankso@193 113 WebKitWebFrame *frame;
pankso@193 114 const gchar *uri, *title;
pankso@193 115 gdouble progress;
pankso@193 116
pankso@193 117 switch (webkit_web_view_get_load_status(webview)) {
pankso@193 118
pankso@193 119 /* Webkit is loading */
pankso@193 120 case WEBKIT_LOAD_COMMITTED:
pankso@193 121 frame = webkit_web_view_get_main_frame(webview);
pankso@193 122 uri = webkit_web_frame_get_uri(frame);
pankso@193 123
pankso@193 124 string = g_string_new("Loading");
pankso@193 125 progress = webkit_web_view_get_progress(webview) * 100;
pankso@193 126 if (progress < 100)
pankso@193 127 g_string_append_printf(string, " (%f%%)", progress);
pankso@193 128
pankso@193 129 title = g_string_free(string, FALSE);
pankso@193 130 gtk_label_set_text(GTK_LABEL(ttb->label), title);
pankso@193 131
pankso@193 132 /* Start spinner */
pankso@193 133 gtk_widget_show(ttb->spinner);
pankso@193 134 gtk_spinner_start(GTK_SPINNER(ttb->spinner));
pankso@193 135
pankso@193 136 /* Update URL entry */
pankso@193 137 if (uri)
pankso@193 138 gtk_entry_set_text(GTK_ENTRY(ttb->urientry), uri);
pankso@193 139
pankso@193 140 /* Focus */
pankso@193 141 ttb->focus_wv = 1;
pankso@193 142 if (gtk_notebook_get_current_page(notebook) == ttb->tab_id)
pankso@193 143 gtk_widget_grab_focus(GTK_WIDGET(ttb->webview));
pankso@193 144 break;
pankso@193 145
pankso@193 146 /* First layout with actual visible content */
pankso@193 147 case WEBKIT_LOAD_FIRST_VISUALLY_NON_EMPTY_LAYOUT:
pankso@193 148 title = webkit_web_view_get_title(webview);
pankso@193 149 gtk_label_set_text(GTK_LABEL(ttb->label), title);
pankso@193 150 break;
pankso@193 151
pankso@193 152 /* URL was loaded */
pankso@193 153 case WEBKIT_LOAD_FINISHED:
pankso@193 154 title = webkit_web_view_get_title(webview);
pankso@193 155 gtk_label_set_text(GTK_LABEL(ttb->label), title);
pankso@193 156 gtk_spinner_stop(GTK_SPINNER(ttb->spinner));
pankso@193 157 gtk_widget_hide(ttb->spinner);
pankso@193 158 break;
pankso@193 159
pankso@193 160 /* URL fail to load */
pankso@193 161 case WEBKIT_LOAD_FAILED:
pankso@193 162 gtk_label_set_text(GTK_LABEL(ttb->label), "Failed");
pankso@193 163 gtk_spinner_stop(GTK_SPINNER(ttb->spinner));
pankso@193 164 gtk_widget_hide(ttb->spinner);
pankso@193 165 break;
pankso@193 166
pankso@193 167 }
pankso@193 168
pankso@193 169 gtk_widget_set_sensitive(GTK_WIDGET(ttb->backward),
pankso@193 170 webkit_web_view_can_go_back(webview));
pankso@193 171
pankso@193 172 gtk_widget_set_sensitive(GTK_WIDGET(ttb->forward),
pankso@193 173 webkit_web_view_can_go_forward(webview));
pankso@193 174 }
pankso@193 175
pankso@193 176 /* Search entry and icon callback function */
pankso@193 177 static void
pankso@193 178 search_entry_cb(GtkWidget* search_entry, struct tab *ttb)
pankso@193 179 {
pankso@193 180 uri = g_strdup_printf(SEARCH, gtk_entry_get_text(GTK_ENTRY(search_entry)));
pankso@193 181 g_assert(uri);
pankso@193 182 webkit_web_view_load_uri(ttb->webview, uri);
pankso@193 183 }
pankso@193 184
pankso@193 185 static void
pankso@193 186 search_icon_cb(GtkWidget *search_entry, GtkEntryIconPosition pos,
pankso@193 187 GdkEvent *event, struct tab *ttb)
pankso@193 188 {
pankso@193 189 search_entry_cb(search_entry, ttb);
pankso@193 190 }
pankso@193 191
pankso@193 192 /* Navigation button functions */
pankso@193 193 static void
pankso@193 194 go_back_cb(GtkWidget *widget, struct tab *ttb)
pankso@193 195 {
pankso@193 196 webkit_web_view_go_back(ttb->webview);
pankso@193 197 }
pankso@193 198
pankso@193 199 static void
pankso@193 200 go_forward_cb(GtkWidget *widget, struct tab *ttb)
pankso@193 201 {
pankso@193 202 webkit_web_view_go_forward(ttb->webview);
pankso@193 203 }
pankso@193 204
pankso@193 205 static void
pankso@193 206 go_home_cb(GtkWidget* w, struct tab *ttb)
pankso@193 207 {
pankso@193 208 uri = WEBHOME;
pankso@193 209 g_assert(uri);
pankso@193 210 webkit_web_view_load_uri(ttb->webview, uri);
pankso@193 211 }
pankso@193 212
pankso@193 213 static void
pankso@193 214 go_bookmarks_cb(GtkWidget* w, struct tab *ttb)
pankso@193 215 {
pankso@193 216 system("/usr/lib/tazweb/helper.sh html_bookmarks");
pankso@193 217 uri = g_strdup_printf("file://%s", BMURL);
pankso@193 218 g_assert(uri);
pankso@193 219 webkit_web_view_load_uri(ttb->webview, uri);
pankso@193 220 }
pankso@193 221
pankso@193 222 /* Setup session cookies */
pankso@193 223 void
pankso@193 224 cookies_setup(void)
pankso@193 225 {
pankso@193 226 if (cookiejar) {
pankso@193 227 soup_session_remove_feature(session,
pankso@193 228 (SoupSessionFeature*)cookiejar);
pankso@193 229 g_object_unref(cookiejar);
pankso@193 230 cookiejar = NULL;
pankso@193 231 }
pankso@193 232
pankso@193 233 cookiejar = soup_cookie_jar_text_new(COOKIES, 0);
pankso@193 234 soup_session_add_feature(session, (SoupSessionFeature*)cookiejar);
pankso@193 235 }
pankso@193 236
pankso@193 237 static void
pankso@193 238 cookies_view_cb(GtkWidget* widget, WebKitWebView* webview)
pankso@193 239 {
pankso@193 240 system("/usr/lib/tazweb/helper.sh html_cookies");
pankso@193 241 uri = g_strdup_printf("file://%s/cookies.html", CONFIG);
pankso@193 242 g_assert(uri);
pankso@193 243 webkit_web_view_load_uri(webview, uri);
pankso@193 244 }
pankso@193 245
pankso@193 246 static void
pankso@193 247 cookies_clean_cb(GtkWidget* widget, WebKitWebView* webview)
pankso@193 248 {
pankso@193 249 system("/usr/lib/tazweb/helper.sh clean_cookies");
pankso@193 250 }
pankso@193 251
pankso@193 252 /* Add items to WebKit contextual menu */
pankso@193 253 static void
pankso@193 254 populate_menu_cb(WebKitWebView *ttb, GtkMenu *menu, gpointer data)
pankso@193 255 {
pankso@193 256 GtkWidget* item;
pankso@193 257
pankso@193 258 /* Separator */
pankso@193 259 item = gtk_separator_menu_item_new();
pankso@193 260 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 261
pankso@193 262 //if (! kiosk) {
pankso@193 263 ///* Add a bookmark */
pankso@193 264 //item = gtk_image_menu_item_new_with_label(_("Add a bookmark"));
pankso@193 265 //gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
pankso@193 266 //gtk_image_new_from_stock(GTK_STOCK_ADD, GTK_ICON_SIZE_MENU));
pankso@193 267 //gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 268 //g_signal_connect(item, "activate", G_CALLBACK(add_bookmark_cb), webview);
pankso@193 269 //}
pankso@193 270
pankso@193 271 ///* Printing */
pankso@193 272 //item = gtk_image_menu_item_new_with_label(_("Print this page"));
pankso@193 273 //gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
pankso@193 274 //gtk_image_new_from_stock(GTK_STOCK_PRINT, GTK_ICON_SIZE_MENU));
pankso@193 275 //gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 276 //g_signal_connect(item, "activate", G_CALLBACK(print_page_cb), webview);
pankso@193 277
pankso@193 278 ///* View source mode */
pankso@193 279 //item = gtk_image_menu_item_new_with_label(_("View source mode"));
pankso@193 280 //gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
pankso@193 281 //gtk_image_new_from_stock(GTK_STOCK_PROPERTIES, GTK_ICON_SIZE_MENU));
pankso@193 282 //gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 283 //g_signal_connect(item, "activate", G_CALLBACK(view_source_cb), webview);
pankso@193 284
pankso@193 285 ///* Separator */
pankso@193 286 //item = gtk_separator_menu_item_new();
pankso@193 287 //gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 288
pankso@193 289 ///* TazWeb documentation */
pankso@193 290 //item = gtk_image_menu_item_new_with_label(_("TazWeb manual"));
pankso@193 291 //gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
pankso@193 292 //gtk_image_new_from_stock(GTK_STOCK_HELP, GTK_ICON_SIZE_MENU));
pankso@193 293 //gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 294 //g_signal_connect(item, "activate", G_CALLBACK(tazweb_doc_cb), webview);
pankso@193 295
pankso@193 296 /* Quit TazWeb */
pankso@193 297 item = gtk_image_menu_item_new_with_label(_("Quit TazWeb"));
pankso@193 298 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
pankso@193 299 gtk_image_new_from_stock(GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU));
pankso@193 300 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
pankso@193 301 g_signal_connect(item, "activate", G_CALLBACK(destroy_cb), NULL);
pankso@193 302
pankso@193 303 gtk_widget_show_all(GTK_WIDGET(menu));
pankso@193 304 }
pankso@193 305
pankso@193 306 /* The browser */
pankso@193 307 GtkWidget *
pankso@193 308 create_browser(struct tab *ttb)
pankso@193 309 {
pankso@193 310 GtkWidget *window;
pankso@193 311 WebKitWebSettings *settings;
pankso@193 312
pankso@193 313 window = gtk_scrolled_window_new(NULL, NULL);
pankso@193 314 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(window),
pankso@193 315 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
pankso@193 316
pankso@193 317 ttb->webview = WEBKIT_WEB_VIEW(webkit_web_view_new());
pankso@193 318 gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(ttb->webview));
pankso@193 319
pankso@193 320 /* User agent */
pankso@193 321 settings = webkit_web_view_get_settings (ttb->webview);
pankso@193 322 g_object_set(G_OBJECT(settings), "user-agent", useragent, NULL);
pankso@193 323
pankso@193 324 g_signal_connect(ttb->webview, "notify::load-status",
pankso@193 325 G_CALLBACK(notify_load_status_cb), ttb);
pankso@193 326
pankso@193 327 /* Connect WebKit contextual menu items */
pankso@193 328 g_object_connect(G_OBJECT(ttb->webview), "signal::populate-popup",
pankso@193 329 G_CALLBACK(populate_menu_cb), ttb, NULL);
pankso@193 330
pankso@193 331 return (window);
pankso@193 332 }
pankso@193 333
pankso@193 334 /* Create a new tab callback */
pankso@193 335 static void
pankso@193 336 create_new_tab_cb()
pankso@193 337 {
pankso@193 338 create_new_tab(WEBHOME, +1);
pankso@193 339 }
pankso@193 340
pankso@193 341 /* Toolbar with URL and search entry */
pankso@193 342 GtkWidget *
pankso@193 343 create_toolbar(struct tab *ttb)
pankso@193 344 {
pankso@193 345 GtkWidget *toolbar = gtk_toolbar_new();
pankso@193 346 GtkToolItem *item;
pankso@193 347
pankso@193 348 gtk_toolbar_set_orientation(GTK_TOOLBAR(toolbar),
pankso@193 349 GTK_ORIENTATION_HORIZONTAL);
pankso@193 350 gtk_toolbar_set_style(GTK_TOOLBAR(toolbar),
pankso@193 351 GTK_TOOLBAR_BOTH_HORIZ);
pankso@193 352
pankso@193 353 /* New tab button */
pankso@193 354 item = gtk_tool_button_new_from_stock(GTK_STOCK_ADD);
pankso@193 355 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, -1);
pankso@193 356 g_signal_connect(G_OBJECT(item), "clicked",
pankso@193 357 G_CALLBACK(create_new_tab_cb), FALSE);
pankso@193 358
pankso@193 359 /* The backward button */
pankso@193 360 ttb->backward = gtk_tool_button_new_from_stock(GTK_STOCK_GO_BACK);
pankso@193 361 gtk_widget_set_sensitive(GTK_WIDGET(ttb->backward), FALSE);
pankso@193 362 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), ttb->backward, -1);
pankso@193 363 g_signal_connect(G_OBJECT(ttb->backward), "clicked",
pankso@193 364 G_CALLBACK(go_back_cb), ttb);
pankso@193 365
pankso@193 366 /* The forward button */
pankso@193 367 ttb->forward = gtk_tool_button_new_from_stock(GTK_STOCK_GO_FORWARD);
pankso@193 368 gtk_widget_set_sensitive(GTK_WIDGET(ttb->forward), FALSE);
pankso@193 369 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), ttb->forward, -1);
pankso@193 370 g_signal_connect(G_OBJECT(ttb->forward), "clicked",
pankso@193 371 G_CALLBACK(go_forward_cb), ttb);
pankso@193 372
pankso@193 373 /* URL entry */
pankso@193 374 item = gtk_tool_item_new();
pankso@193 375 gtk_tool_item_set_expand(item, TRUE);
pankso@193 376 //gtk_widget_set_size_request(urientry, 0, 20);
pankso@193 377 ttb->urientry = gtk_entry_new();
pankso@193 378 gtk_container_add(GTK_CONTAINER(item), ttb->urientry);
pankso@193 379 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, -1);
pankso@193 380 g_signal_connect(G_OBJECT(ttb->urientry), "activate",
pankso@193 381 G_CALLBACK(uri_entry_cb), ttb);
pankso@193 382
pankso@193 383 /* Separator --> 4-6px */
pankso@193 384 item = gtk_separator_tool_item_new();
pankso@193 385 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, -1);
pankso@193 386
pankso@193 387 /* Search entry */
pankso@193 388 item = gtk_tool_item_new();
pankso@193 389 gtk_tool_item_set_expand(item, FALSE);
pankso@193 390 gtk_widget_set_size_request(GTK_WIDGET(item), 200, 0);
pankso@193 391 ttb->search_entry = gtk_entry_new();
pankso@193 392
pankso@193 393 gtk_entry_set_icon_from_stock(GTK_ENTRY(ttb->search_entry),
pankso@193 394 GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_FIND);
pankso@193 395 gtk_container_add(GTK_CONTAINER(item), ttb->search_entry);
pankso@193 396
pankso@193 397 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, -1);
pankso@193 398 g_signal_connect(GTK_ENTRY(ttb->search_entry), "icon-press",
pankso@193 399 G_CALLBACK(search_icon_cb), ttb);
pankso@193 400 g_signal_connect(G_OBJECT(ttb->search_entry), "activate",
pankso@193 401 G_CALLBACK(search_entry_cb), ttb);
pankso@193 402
pankso@193 403 /* Home button */
pankso@193 404 ttb->home = gtk_tool_button_new_from_stock(GTK_STOCK_HOME);
pankso@193 405 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), ttb->home, -1);
pankso@193 406 g_signal_connect(G_OBJECT(ttb->home), "clicked",
pankso@193 407 G_CALLBACK(go_home_cb), ttb);
pankso@193 408
pankso@193 409 /* Bookmarks button */
pankso@193 410 ttb->bookmarks = gtk_tool_button_new_from_stock(GTK_STOCK_PROPERTIES);
pankso@193 411 //gtk_widget_set_tooltip_text(GTK_WIDGET(item), "Bookmarks");
pankso@193 412 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), ttb->bookmarks, -1);
pankso@193 413 g_signal_connect(G_OBJECT(ttb->bookmarks), "clicked",
pankso@193 414 G_CALLBACK(go_bookmarks_cb), ttb);
pankso@193 415
pankso@193 416 return (toolbar);
pankso@193 417 }
pankso@193 418
pankso@193 419 void
pankso@193 420 close_tab(struct tab *ttb)
pankso@193 421 {
pankso@193 422 if (ttb == NULL)
pankso@193 423 return;
pankso@193 424
pankso@193 425 TAILQ_REMOVE(&tabs, ttb, entry);
pankso@193 426 if (TAILQ_EMPTY(&tabs))
pankso@193 427 create_new_tab(NULL, 1);
pankso@193 428
pankso@193 429 webkit_web_view_stop_loading(ttb->webview);
pankso@193 430 gtk_widget_destroy(ttb->vbox);
pankso@193 431 g_free(ttb);
pankso@193 432 }
pankso@193 433
pankso@193 434 gboolean
pankso@193 435 close_tab_cb(GtkWidget *event_box, GdkEventButton *event, struct tab *ttb)
pankso@193 436 {
pankso@193 437 close_tab(ttb);
pankso@193 438 return (FALSE);
pankso@193 439 }
pankso@193 440
pankso@193 441 void
pankso@193 442 create_new_tab(char *title, int focus)
pankso@193 443 {
pankso@193 444 struct tab *ttb;
pankso@193 445 int load = 1;
pankso@193 446 char *newuri = NULL;
pankso@193 447 GtkWidget *image, *hbox, *event_box;
pankso@193 448
pankso@193 449 ttb = g_malloc0(sizeof *ttb);
pankso@193 450 TAILQ_INSERT_TAIL(&tabs, ttb, entry);
pankso@193 451
pankso@193 452 if (title == NULL) {
pankso@193 453 title = "Empty";
pankso@193 454 load = 0;
pankso@193 455 }
pankso@193 456
pankso@193 457 ttb->vbox = gtk_vbox_new(FALSE, 0);
pankso@193 458
pankso@193 459 /* Tab title, spinner & close button */
pankso@193 460 hbox = gtk_hbox_new(FALSE, 0);
pankso@193 461 ttb->spinner = gtk_spinner_new();
pankso@193 462 ttb->label = gtk_label_new(title);
pankso@193 463 image = gtk_image_new_from_stock(GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
pankso@193 464
pankso@193 465 event_box = gtk_event_box_new();
pankso@193 466 gtk_container_add(GTK_CONTAINER(event_box), image);
pankso@193 467
pankso@193 468 gtk_widget_set_size_request(ttb->label, 160, -1);
pankso@193 469 gtk_box_pack_start(GTK_BOX(hbox), ttb->spinner, FALSE, FALSE, 0);
pankso@193 470 gtk_box_pack_start(GTK_BOX(hbox), ttb->label, FALSE, FALSE, 0);
pankso@193 471 gtk_box_pack_start(GTK_BOX(hbox), event_box, FALSE, FALSE, 0);
pankso@193 472
pankso@193 473 /* Toolbar */
pankso@193 474 ttb->toolbar = create_toolbar(ttb);
pankso@193 475 gtk_box_pack_start(GTK_BOX(ttb->vbox), ttb->toolbar,
pankso@193 476 FALSE, FALSE, 0);
pankso@193 477
pankso@193 478 /* Browser */
pankso@193 479 ttb->browser = create_browser(ttb);
pankso@193 480 gtk_box_pack_start(GTK_BOX(ttb->vbox), ttb->browser, TRUE, TRUE, 0);
pankso@193 481
pankso@193 482 /* Show all widgets */
pankso@193 483 gtk_widget_show_all(hbox);
pankso@193 484 gtk_widget_show_all(ttb->vbox);
pankso@193 485 ttb->tab_id = gtk_notebook_append_page(notebook, ttb->vbox, hbox);
pankso@193 486
pankso@193 487 /* Reorderable notebook tabs */
pankso@193 488 gtk_notebook_set_tab_reorderable(notebook, ttb->vbox, TRUE);
pankso@193 489
pankso@193 490 /* Close tab event */
pankso@193 491 g_signal_connect(G_OBJECT(event_box), "button_press_event",
pankso@193 492 G_CALLBACK(close_tab_cb), ttb);
pankso@193 493
pankso@193 494 if (notoolbar)
pankso@193 495 gtk_widget_hide(ttb->toolbar);
pankso@193 496
pankso@193 497 if (focus) {
pankso@193 498 gtk_notebook_set_current_page(notebook, ttb->tab_id);
pankso@193 499 }
pankso@193 500
pankso@193 501 if (load)
pankso@193 502 webkit_web_view_load_uri(ttb->webview, title);
pankso@193 503 else
pankso@193 504 gtk_widget_grab_focus(GTK_WIDGET(ttb->urientry));
pankso@193 505
pankso@193 506 if (newuri)
pankso@193 507 free(newuri);
pankso@193 508 }
pankso@193 509
pankso@193 510 /* Main window */
pankso@193 511 GtkWidget *
pankso@193 512 create_window(void)
pankso@193 513 {
pankso@193 514 GtkWidget *window;
pankso@193 515
pankso@193 516 /* Default TazWeb window */
pankso@193 517 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
pankso@193 518 gtk_window_set_default_size(GTK_WINDOW(window), 800, 600);
pankso@193 519 gtk_window_set_icon_name(GTK_WINDOW(window), "tazweb");
pankso@193 520 gtk_widget_set_name(window, "TazWeb");
pankso@193 521 gtk_window_set_wmclass(GTK_WINDOW(window), "tazweb", "TazWeb");
pankso@193 522 g_signal_connect(window, "destroy", G_CALLBACK(destroy_cb), NULL);
pankso@193 523
pankso@193 524 return (window);
pankso@193 525 }
pankso@193 526
pankso@193 527 void
pankso@193 528 create_canvas(void)
pankso@193 529 {
pankso@193 530 GtkWidget *vbox;
pankso@193 531
pankso@193 532 vbox = gtk_vbox_new(FALSE, 0);
pankso@193 533 notebook = GTK_NOTEBOOK(gtk_notebook_new());
pankso@193 534
pankso@193 535 /* Hide tabs */
pankso@193 536 if (notoolbar)
pankso@193 537 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(notebook), FALSE);
pankso@193 538
pankso@193 539 gtk_notebook_set_scrollable(notebook, TRUE);
pankso@193 540 gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(notebook), TRUE, TRUE, 0);
pankso@193 541
pankso@193 542 tazweb_window = create_window();
pankso@193 543 gtk_container_add(GTK_CONTAINER(tazweb_window), vbox);
pankso@193 544 gtk_widget_show_all(tazweb_window);
pankso@193 545 }
pankso@193 546
pankso@193 547 int
pankso@193 548 main(int argc, char *argv[])
pankso@193 549 {
pankso@193 550 int focus = 1;
pankso@193 551
pankso@193 552 while (argc > 1) {
pankso@193 553 if (!strcmp(argv[1],"--notoolbar")) {
pankso@193 554 notoolbar++;
pankso@193 555 }
pankso@193 556 else if (!strcmp(argv[1],"--kiosk")) {
pankso@193 557 kiosk++;
pankso@193 558 }
pankso@193 559 else if (!strcmp(argv[1],"--useragent") && argc > 2) {
pankso@193 560 argc--;
pankso@193 561 argv++;
pankso@193 562 useragent = argv[1];
pankso@193 563 }
pankso@193 564 else if (!strcmp(argv[1],"--help")) {
pankso@193 565 printf ("Usage: tazweb [--notoolbar|--kiosk|--useragent] [ua]\n");
pankso@193 566 printf ("Bookmarks: %s\n", BMTXT);
pankso@193 567 return 0;
pankso@193 568 }
pankso@193 569 else break;
pankso@193 570 argc--;
pankso@193 571 argv++;
pankso@193 572 }
pankso@193 573
pankso@193 574 argc -= optind;
pankso@193 575 argv += optind;
pankso@193 576
pankso@193 577 /* FreeBSD sytle! */
pankso@193 578 TAILQ_INIT(&tabs);
pankso@193 579
pankso@193 580 /* Initialize GTK */
pankso@193 581 gtk_init(&argc, &argv);
pankso@193 582 create_canvas();
pankso@193 583
pankso@193 584 /* Open all urls in a new tab */
pankso@193 585 while (argc) {
pankso@193 586 create_new_tab(argv[0], FALSE);
pankso@193 587 focus = 0;
pankso@193 588 argc--;
pankso@193 589 argv++;
pankso@193 590 }
pankso@193 591 if (focus == 1)
pankso@193 592 create_new_tab(WEBHOME, 1);
pankso@193 593
pankso@193 594 gtk_main();
pankso@193 595
pankso@193 596 return (0);
pankso@193 597 }