Display *dpy;
Atom urlprop;
typedef struct Client {
- GtkWidget *win, *scroll, *vbox, *pbar, *urlbar, *searchbar;
+ GtkWidget *win, *scroll, *vbox, *urlbar, *searchbar;
WebKitWebView *view;
+ WebKitDownload *download;
gchar *title;
gint progress;
struct Client *next;
} Client;
SoupCookieJar *cookiejar;
Client *clients = NULL;
-GSList *downloads = NULL;
gboolean embed = FALSE;
gboolean showxid = FALSE;
gboolean ignore_once = FALSE;
static void destroyclient(Client *c);
static void destroywin(GtkWidget* w, gpointer d);
static void die(char *str);
-static void downloadcb(WebKitDownload *o, GParamSpec *pspec, gpointer d);
-static gboolean download(WebKitWebView *view, WebKitDownload *o, gpointer d);
+static void download(WebKitDownload *o, GParamSpec *pspec, gpointer d);
+static gboolean initdownload(WebKitWebView *view, WebKitDownload *o, gpointer d);
static gchar *geturi(Client *c);
static void hidesearch(Client *c);
static void hideurl(Client *c);
static gboolean keypress(GtkWidget* w, GdkEventKey *ev, gpointer d);
static void linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d);
static void loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d);
-static void loadfile(const Client *c, const gchar *f);
-static void loaduri(const Client *c, const gchar *uri);
+static void loadstart(WebKitWebView *view, WebKitWebFrame *f, gpointer d);
+static void loadfile(Client *c, const gchar *f);
+static void loaduri(Client *c, const gchar *uri);
static Client *newclient();
static WebKitWebView *newwindow(WebKitWebView *v, WebKitWebFrame *f, gpointer d);
static void progresschange(WebKitWebView *view, gint p, gpointer d);
static void setup(void);
static void showsearch(Client *c);
static void showurl(Client *c);
+static void stop(Client *c);
static void titlechange(WebKitWebView* view, WebKitWebFrame* frame, const gchar* title, gpointer d);
-static void updatetitle(Client *c);
+static void usage();
+static void updatetitle(Client *c, const gchar *title);
void
cleanup(void) {
while(clients)
destroyclient(clients);
- g_slist_free(downloads);
}
void
gtk_widget_destroy(GTK_WIDGET(webkit_web_view_new()));
gtk_widget_destroy(c->scroll);
gtk_widget_destroy(c->urlbar);
- gtk_widget_destroy(c->pbar);
gtk_widget_destroy(c->searchbar);
gtk_widget_destroy(c->vbox);
gtk_widget_destroy(c->win);
destroyclient(c);
}
-void die(char *str) {
+void
+die(char *str) {
fputs(str, stderr);
exit(EXIT_FAILURE);
}
void
-downloadcb(WebKitDownload *o, GParamSpec *pspec, gpointer d) {
+download(WebKitDownload *o, GParamSpec *pspec, gpointer d) {
Client *c = (Client *) d;
- GSList *i;
- WebKitDownload *dl;
- GString *text;
-
- text = g_string_new("");
- for (i = downloads; i != NULL; i = i->next) {
- dl = i->data;
- if (webkit_download_get_status(dl) == WEBKIT_DOWNLOAD_STATUS_STARTED
- || webkit_download_get_status(dl) == WEBKIT_DOWNLOAD_STATUS_CREATED) {
- g_string_append_printf(text, "%s[%.0f%%] ",
- webkit_download_get_suggested_filename(dl),
- webkit_download_get_progress(dl)*100);
- } else {
- downloads = g_slist_remove(downloads, dl);
- }
+ WebKitDownloadStatus status;
+
+ status = webkit_download_get_status(c->download);
+ if(status == WEBKIT_DOWNLOAD_STATUS_STARTED || status == WEBKIT_DOWNLOAD_STATUS_CREATED) {
+ c->progress = (int)(webkit_download_get_progress(c->download)*100);
}
- if (downloads == NULL) {
- gtk_label_set_text((GtkLabel *) c->pbar, "");
- gtk_widget_hide(c->pbar);
- } else {
- gtk_label_set_text((GtkLabel *) c->pbar, text->str);
+ else {
+ stop(c);
}
- g_string_free(text, TRUE);
+ updatetitle(c, NULL);
}
gboolean
-download(WebKitWebView *view, WebKitDownload *o, gpointer d) {
- /* TODO */
+initdownload(WebKitWebView *view, WebKitDownload *o, gpointer d) {
Client *c = (Client *) d;
- const gchar *home;
- gchar *uri, *filename;
+ const gchar *home, *filename;
+ gchar *uri, *path;
+ GString *html = g_string_new("");
+ stop(c);
+ c->download = o;
home = g_get_home_dir();
- filename = g_build_filename(home, ".surf", "dl",
- webkit_download_get_suggested_filename(o), NULL);
- uri = g_strconcat("file://", filename, NULL);
- webkit_download_set_destination_uri(o, uri);
- g_free(filename);
+ filename = webkit_download_get_suggested_filename(o);
+ path = g_build_filename(home, ".surf", "dl",
+ filename, NULL);
+ uri = g_strconcat("file://", path, NULL);
+ webkit_download_set_destination_uri(c->download, uri);
+ c->progress = 0;
g_free(uri);
- downloads = g_slist_append(downloads, o);
- gtk_widget_show(c->pbar);
- g_signal_connect(o, "notify::progress", G_CALLBACK(downloadcb), d);
- g_signal_connect(o, "notify::status", G_CALLBACK(downloadcb), d);
- webkit_download_start(o);
+ html = g_string_append(html, "Downloading <b>");
+ html = g_string_append(html, filename);
+ html = g_string_append(html, "</b>...");
+ webkit_web_view_load_html_string(c->view, html->str,
+ webkit_download_get_uri(c->download));
+ g_signal_connect(c->download, "notify::progress", G_CALLBACK(download), c);
+ g_signal_connect(c->download, "notify::status", G_CALLBACK(download), c);
+ webkit_download_start(c->download);
+ updatetitle(c, filename);
return TRUE;
}
return TRUE;
case GDK_Left:
case GDK_Right:
- case GDK_r:
return FALSE;
}
}
return TRUE;
case GDK_Left:
case GDK_Right:
- case GDK_r:
return FALSE;
}
}
- if(ev->state == GDK_CONTROL_MASK || ev->state == (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) {
+ if(ev->state & GDK_CONTROL_MASK) {
switch(ev->keyval) {
case GDK_r:
case GDK_R:
case GDK_slash:
showsearch(c);
return TRUE;
+ case GDK_plus:
+ case GDK_equal:
+ webkit_web_view_zoom_in(c->view);
+ return TRUE;
+ case GDK_minus:
+ webkit_web_view_zoom_out(c->view);
+ return TRUE;
+ case GDK_0:
+ webkit_web_view_set_zoom_level(c->view, 1.0);
+ return TRUE;
+ case GDK_n:
+ case GDK_N:
+ webkit_web_view_search_text(c->view,
+ gtk_entry_get_text(GTK_ENTRY(c->searchbar)),
+ FALSE,
+ !(ev->state & GDK_SHIFT_MASK),
+ TRUE);
+ return TRUE;
case GDK_Left:
webkit_web_view_go_back(c->view);
return TRUE;
return TRUE;
}
}
+ else {
+ switch(ev->keyval) {
+ case GDK_Escape:
+ stop(c);
+ return TRUE;
+ }
+ }
return FALSE;
}
if(l)
gtk_window_set_title(GTK_WINDOW(c->win), l);
else
- updatetitle(c);
+ updatetitle(c, NULL);
}
void
Client *c = (Client *)d;
gchar *uri;
- uri = geturi(c);
ignore_once = TRUE;
+ uri = geturi(c);
XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), urlprop,
XA_STRING, 8, PropModeReplace, (unsigned char *)uri,
strlen(uri) + 1);
}
void
-loadfile(const Client *c, const gchar *f) {
+loadstart(WebKitWebView *view, WebKitWebFrame *f, gpointer d) {
+ Client *c = (Client *)d;
+
+ if(c->download)
+ stop(c);
+}
+
+void
+loadfile(Client *c, const gchar *f) {
GIOChannel *chan = NULL;
GError *e = NULL;
GString *code = g_string_new("");
g_string_prepend(uri, "file://");
loaduri(c, uri->str);
}
-
+ updatetitle(c, uri->str);
}
void
-loaduri(const Client *c, const gchar *uri) {
+loaduri(Client *c, const gchar *uri) {
GString* u = g_string_new(uri);
if(g_strrstr(u->str, ":") == NULL)
g_string_prepend(u, "http://");
webkit_web_view_load_uri(c->view, u->str);
+ c->progress = 0;
+ updatetitle(c, u->str);
g_string_free(u, TRUE);
}
g_signal_connect(G_OBJECT(c->view), "title-changed", G_CALLBACK(titlechange), c);
g_signal_connect(G_OBJECT(c->view), "load-progress-changed", G_CALLBACK(progresschange), c);
g_signal_connect(G_OBJECT(c->view), "load-committed", G_CALLBACK(loadcommit), c);
+ g_signal_connect(G_OBJECT(c->view), "load-started", G_CALLBACK(loadstart), c);
g_signal_connect(G_OBJECT(c->view), "hovering-over-link", G_CALLBACK(linkhover), c);
g_signal_connect(G_OBJECT(c->view), "create-web-view", G_CALLBACK(newwindow), c);
- g_signal_connect(G_OBJECT(c->view), "download-requested", G_CALLBACK(download), c);
+ g_signal_connect(G_OBJECT(c->view), "download-requested", G_CALLBACK(initdownload), c);
/* urlbar */
c->urlbar = gtk_entry_new();
gtk_entry_set_has_frame(GTK_ENTRY(c->searchbar), FALSE);
/* downloadbar */
- c->pbar = gtk_label_new("");
/* Arranging */
gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view));
gtk_container_add(GTK_CONTAINER(c->vbox), c->scroll);
gtk_container_add(GTK_CONTAINER(c->vbox), c->searchbar);
gtk_container_add(GTK_CONTAINER(c->vbox), c->urlbar);
- gtk_container_add(GTK_CONTAINER(c->vbox), c->pbar);
/* Setup */
gtk_box_set_child_packing(GTK_BOX(c->vbox), c->urlbar, FALSE, FALSE, 0, GTK_PACK_START);
gtk_box_set_child_packing(GTK_BOX(c->vbox), c->searchbar, FALSE, FALSE, 0, GTK_PACK_START);
- gtk_box_set_child_packing(GTK_BOX(c->vbox), c->pbar, FALSE, FALSE, 0, GTK_PACK_START);
gtk_box_set_child_packing(GTK_BOX(c->vbox), c->scroll, TRUE, TRUE, 0, GTK_PACK_START);
gtk_widget_grab_focus(GTK_WIDGET(c->view));
gtk_widget_hide_all(c->searchbar);
gtk_widget_hide_all(c->urlbar);
- gtk_widget_hide_all(c->pbar);
gtk_widget_show(c->vbox);
gtk_widget_show(c->scroll);
gtk_widget_show(GTK_WIDGET(c->view));
gtk_widget_show(c->win);
gdk_window_set_events(GTK_WIDGET(c->win)->window, GDK_ALL_EVENTS_MASK);
gdk_window_add_filter(GTK_WIDGET(c->win)->window, processx, c);
+ webkit_web_view_set_full_content_zoom(c->view, TRUE);
+ c->download = NULL;
+ c->title = NULL;
c->next = clients;
clients = c;
if(showxid)
Client *c = (Client *)d;
c->progress = p;
- updatetitle(c);
+ updatetitle(c, NULL);
}
GdkFilterReturn
unsigned char *buf = NULL;
if(((XEvent *)e)->type == PropertyNotify) {
ev = &((XEvent *)e)->xproperty;
- if(ignore_once == FALSE && ev->atom == urlprop && ev->state == PropertyNewValue) {
- XGetWindowProperty(dpy, ev->window, urlprop, 0L, BUFSIZ, False, XA_STRING,
- &adummy, &idummy, &ldummy, &ldummy, &buf);
- loaduri(c, (gchar *)buf);
- XFree(buf);
- return GDK_FILTER_REMOVE;
+ if(ev->atom == urlprop && ev->state == PropertyNewValue) {
+ if(ignore_once)
+ ignore_once = FALSE;
+ else {
+ XGetWindowProperty(dpy, ev->window, urlprop, 0L, BUFSIZ, False, XA_STRING,
+ &adummy, &idummy, &ldummy, &ldummy, &buf);
+ loaduri(c, (gchar *)buf);
+ XFree(buf);
+ return GDK_FILTER_REMOVE;
+ }
}
}
return GDK_FILTER_CONTINUE;
gtk_widget_grab_focus(c->urlbar);
}
+void
+stop(Client *c) {
+ if(c->download)
+ webkit_download_cancel(c->download);
+ else
+ webkit_web_view_stop_loading(c->view);
+ c->download = NULL;
+}
+
void
titlechange(WebKitWebView *v, WebKitWebFrame *f, const gchar *t, gpointer d) {
Client *c = (Client *)d;
- if(c->title)
- g_free(c->title);
- c->title = g_strdup(t);
- updatetitle(c);
+ updatetitle(c, t);
}
void
-updatetitle(Client *c) {
+usage() {
+ fputs("surf - simple browser\n", stderr);
+ die("usage: surf [-e] [-x] [-u uri] [-f file]\n");
+}
+
+void
+updatetitle(Client *c, const char *title) {
char t[512];
+
+ if(title) {
+ if(c->title)
+ g_free(c->title);
+ c->title = g_strdup(title);
+ }
if(c->progress == 100)
snprintf(t, LENGTH(t), "%s", c->title);
else
}
int main(int argc, char *argv[]) {
- gchar *uri = NULL, *file = NULL;
SoupSession *s;
Client *c;
int o;
embed = TRUE;
break;
case 'u':
- if(!(uri = optarg))
- goto argerr;
c = newclient();
- loaduri(c, uri);
- updatetitle(c);
+ loaduri(c, optarg);
break;
case 'f':
- if(!(file = optarg))
- goto argerr;
c = newclient();
- loadfile(c, file);
- updatetitle(c);
+ loadfile(c, optarg);
break;
case 'v':
die("surf-"VERSION", © 2009 surf engineers, see LICENSE for details\n");
break;
- argerr:
default:
- puts("surf - simple browser");
- die("usage: surf [-e] [-x] [-u uri] [-f file]\n");
- return EXIT_FAILURE;
+ usage();
}
if(optind != argc)
- goto argerr;
+ usage();
if(!clients)
newclient();