+/* See LICENSE file for copyright and license details.
+ *
+ * To understand surf, start reading main().
+ */
+#include <X11/X.h>
+#include <X11/Xatom.h>
#include <gtk/gtk.h>
+#include <gdk/gdkx.h>
+#include <gdk/gdk.h>
+#include <gdk/gdkkeysyms.h>
#include <string.h>
#include <unistd.h>
+#include <getopt.h>
#include <stdlib.h>
#include <stdio.h>
#include <webkit/webkit.h>
+#include <glib/gstdio.h>
#define LENGTH(x) (sizeof x / sizeof x[0])
-/* Plan9-style Argument parsing */
-/* Vars: _c -> count; _b -> break; _a -> argument */
-#define ARG int _c, _b; char *_a; \
- for(_c = 1; _c < argc && argv[_c][0] == '-' && argv[_c][1] && \
- (strcmp(argv[_c], "--") != 0); _c++) \
- for(_a = &argv[_c][1], _b = 0; !_b && *_a; _a++ ) \
- switch(*_a)
-#define ARGVAL() (!_b && _a[1] && (_b = 1) ? &_a[1] : _c + 1 == argc ? \
- 0 : argv[++_c])
-#define ARGCHR() (*_a)
-#define ARGC() _c
-
-GtkWidget *win;
-GtkWidget *browser;
-WebKitWebView *view;
-gchar *title;
-gint progress = 100;
+
+Display *dpy;
+Atom urlprop;
+typedef union Arg Arg;
+union Arg {
+ const gboolean b;
+ const int i;
+ const unsigned int ui;
+ const float f;
+ const void *v;
+} ;
+
+typedef struct Client {
+ GtkWidget *win, *scroll, *vbox, *urlbar, *searchbar;
+ WebKitWebView *view;
+ WebKitDownload *download;
+ gchar *title;
+ gint progress;
+ struct Client *next;
+} Client;
+
+typedef struct Cookie {
+ char *name;
+ char *value;
+ char *domain;
+ char *path;
+ struct Cookie *next;
+} Cookie;
+
+typedef struct {
+ guint mod;
+ guint keyval;
+ void (*func)(Client *c, const Arg *arg);
+ const Arg arg;
+ gboolean stop; /* do not propagate keypress event/stop matching keys */
+} Key;
+
+typedef enum {
+ NONE,
+ SEARCHBAR,
+ URLBAR,
+} Keypressmode;
+
+typedef struct {
+ Key *keys;
+ unsigned int numkeys;
+ Keypressmode mode;
+} KeySet;
+
+SoupCookieJar *cookiejar;
+SoupSession *session;
+Client *clients = NULL;
+Cookie *cookies = NULL;
gboolean embed = FALSE;
+gboolean showxid = FALSE;
+gboolean ignore_once = FALSE;
+extern char *optarg;
+extern int optind;
-static void setup(void);
static void cleanup(void);
-static void updatetitle(void);
-static void windestroy(GtkWidget* w, gpointer d);
-static gboolean keypress(GtkWidget* w, GdkEventKey *ev);
-static void titlechange(WebKitWebView* view, WebKitWebFrame* frame, const gchar* title, gpointer d);
-static void progresschange(WebKitWebView *view, gint p, gpointer d);
-static void loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d);
-static void loadstart(WebKitWebView *view, WebKitWebFrame *f, gpointer d);
-static void loadfinish(WebKitWebView *view, WebKitWebFrame *f, gpointer d);
-static void linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d);
-static gboolean newwindow(WebKitWebView *view, WebKitWebFrame *f,
- WebKitNetworkRequest *r, WebKitWebNavigationAction *n,
- WebKitWebPolicyDecision *p, gpointer d);
-static gboolean download(WebKitWebView *view, GObject *o, gpointer d);
-static void loaduri(gchar *uri);
-static void loadfile(gchar *f);
-static void setupstdin();
-static gboolean readstdin(GIOChannel *c, GIOCondition con);
+static void proccookies(SoupMessage *m, Client *c);
+static void clipboard(Client *c, const Arg *arg);
+static void destroyclient(Client *c);
+static void destroywin(GtkWidget* w, Client *c);
+static void die(char *str);
+static void download(WebKitDownload *o, GParamSpec *pspec, Client *c);
+static gboolean initdownload(WebKitWebView *view, WebKitDownload *o, Client *c);
+static gchar *geturi(Client *c);
+static void hidesearch(Client *c, const Arg *arg);
+static void hideurl(Client *c, const Arg *arg);
+static gboolean keypress(GtkWidget* w, GdkEventKey *ev, Client *c);
+static void linkhover(WebKitWebView* page, const gchar* t, const gchar* l, Client *c);
+static void loadcommit(WebKitWebView *view, WebKitWebFrame *f, Client *c);
+static void loadstart(WebKitWebView *view, WebKitWebFrame *f, Client *c);
+static void loadfile(Client *c, const gchar *f);
+static void loaduri(Client *c, const Arg *arg);
+static void navigate(Client *c, const Arg *arg);
+static Client *newclient();
+static WebKitWebView *newwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c);
+static void pasteurl(GtkClipboard *clipboard, const gchar *text, gpointer d);
+static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, gpointer d);
+static void progresschange(WebKitWebView *view, gint p, Client *c);
+static void request(SoupSession *s, SoupMessage *m, Client *c);
+static void setcookie(char *name, char *val, char *dom, char *path, long exp);
+static void reload(Client *c, const Arg *arg);
+static void setup(void);
+static void titlechange(WebKitWebView* view, WebKitWebFrame* frame,
+ const gchar* title, Client *c);
+static void searchtext(Client *c, const Arg *arg);
+static void showsearch(Client *c, const Arg *arg);
+static void showurl(Client *c, const Arg *arg);
+static void stop(Client *c, const Arg *arg);
+static void titlechange(WebKitWebView* view, WebKitWebFrame* frame, const gchar* title, Client *c);
+static void usage();
+static void updatetitle(Client *c, const gchar *title);
+static void zoompage(Client *c, const Arg *arg);
+
+#include "config.h"
+
+void
+cleanup(void) {
+ while(clients)
+ destroyclient(clients);
+}
+
+void
+proccookies(SoupMessage *m, Client *c) {
+ GSList *l;
+ SoupCookie *co;
+ long t;
+
+ for (l = soup_cookies_from_response(m); l; l = l->next){
+ co = (SoupCookie *)l->data;
+ t = co->expires ? soup_date_to_time_t(co->expires) : 0;
+ setcookie(co->name, co->value, co->domain, co->value, t);
+ }
+ g_slist_free(l);
+}
+
+void
+clipboard(Client *c, const Arg *arg) {
+ gboolean paste = *(gboolean *)arg;
+ if(paste)
+ gtk_clipboard_request_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), pasteurl, c);
+ else
+ gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), webkit_web_view_get_uri(c->view), -1);
+}
+
+void
+destroyclient(Client *c) {
+ Client *p;
+
+ gtk_widget_destroy(GTK_WIDGET(webkit_web_view_new()));
+ gtk_widget_destroy(c->scroll);
+ gtk_widget_destroy(c->urlbar);
+ gtk_widget_destroy(c->searchbar);
+ gtk_widget_destroy(c->vbox);
+ gtk_widget_destroy(c->win);
+ for(p = clients; p && p->next != c; p = p->next);
+ if(p)
+ p->next = c->next;
+ else
+ clients = c->next;
+ free(c);
+ if(clients == NULL)
+ gtk_main_quit();
+}
+
+void
+destroywin(GtkWidget* w, Client *c) {
+ destroyclient(c);
+}
+
+void
+die(char *str) {
+ fputs(str, stderr);
+ exit(EXIT_FAILURE);
+}
+
+void
+download(WebKitDownload *o, GParamSpec *pspec, Client *c) {
+ 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);
+ }
+ updatetitle(c, NULL);
+}
gboolean
-readstdin(GIOChannel *c, GIOCondition con) {
- gchar *line, *p;
- GIOStatus ret;
+initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) {
+ const gchar *home, *filename;
+ gchar *uri, *path, *html;
- ret = g_io_channel_read_line(c, &line, NULL, NULL, NULL);
- if(ret == G_IO_STATUS_ERROR || ret == G_IO_STATUS_EOF)
- return FALSE;
- for(p = line; *p && *p != '\n'; p++);
- *p = '\0';
- loaduri(line);
- g_free(line);
+ stop(c, NULL);
+ c->download = o;
+ home = g_get_home_dir();
+ 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);
+ html = g_strdup_printf("Download <b>%s</b>...", filename);
+ webkit_web_view_load_html_string(c->view, html,
+ 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);
+ g_free(html);
return TRUE;
}
+gchar *
+geturi(Client *c) {
+ gchar *uri;
+
+ if(!(uri = (gchar *)webkit_web_view_get_uri(c->view)))
+ uri = g_strdup("about:blank");
+ return uri;
+}
+
+void
+hidesearch(Client *c, const Arg *arg) {
+ gtk_widget_hide(c->searchbar);
+ gtk_widget_grab_focus(GTK_WIDGET(c->view));
+}
+
+void
+hideurl(Client *c, const Arg *arg) {
+ gtk_widget_hide(c->urlbar);
+ gtk_widget_grab_focus(GTK_WIDGET(c->view));
+}
+
+gboolean
+keypress(GtkWidget* w, GdkEventKey *ev, Client *c) {
+ unsigned int n, m;
+
+ if(ev->type != GDK_KEY_PRESS)
+ return FALSE;
+
+ for(n = 0; n < LENGTH(keysets); n++)
+ switch(keysets[n].mode) {
+ case SEARCHBAR:
+ if(GTK_WIDGET_HAS_FOCUS(c->searchbar))
+ goto matchkeys;
+ break;
+ case URLBAR:
+ if(GTK_WIDGET_HAS_FOCUS(c->urlbar))
+ goto matchkeys;
+ break;
+ case NONE:
+ goto matchkeys;
+ default:
+ fprintf(stderr, "keypress(): Unknown Keypressmode\n");
+ break;
+ }
+ if(n < LENGTH(keysets)) {
+matchkeys:
+ for(m = 0; m < keysets[n].numkeys; m++) {
+ Key *keys = keysets[n].keys;
+ if(ev->keyval == keys[m].keyval
+ && (ev->state == keys[m].mod
+ || (ev->state & keys[m].mod))
+ && keys[m].func) {
+ keys[m].func(c, &(keys[m].arg));
+ if(keys[m].stop)
+ return TRUE;
+ }
+ }
+ }
+ return FALSE;
+}
+
+void
+linkhover(WebKitWebView* page, const gchar* t, const gchar* l, Client *c) {
+ if(l)
+ gtk_window_set_title(GTK_WINDOW(c->win), l);
+ else
+ updatetitle(c, NULL);
+}
+
void
-setupstdin() {
- GIOChannel *c = NULL;
+loadcommit(WebKitWebView *view, WebKitWebFrame *f, Client *c) {
+ gchar *uri;
+
+ 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);
+}
- c = g_io_channel_unix_new(STDIN_FILENO);
- if(c && !g_io_add_watch(c, G_IO_IN|G_IO_HUP, (GIOFunc) readstdin, NULL))
- g_error("Stdin: could not add watch\n");
+void
+loadstart(WebKitWebView *view, WebKitWebFrame *f, Client *c) {
+ c->progress = 0;
+ updatetitle(c, NULL);
}
void
-loadfile(gchar *f) {
- GIOChannel *c = NULL;
+loadfile(Client *c, const gchar *f) {
+ GIOChannel *chan = NULL;
GError *e = NULL;
- GString *code = g_string_new("");
- gchar *line;
+ GString *code;
+ gchar *line, *uri;
+ Arg arg;
- /* cannot use fileno in c99 - workaround*/
- if(strcmp(f, "-") == 0)
- c = g_io_channel_unix_new(STDIN_FILENO);
- else
- c = g_io_channel_new_file(f, "r", NULL);
- if (c) {
- while(g_io_channel_read_line(c, &line, NULL, NULL, &e) == G_IO_STATUS_NORMAL) {
- g_string_append(code, line);
- g_free(line);
+ if(strcmp(f, "-") == 0) {
+ chan = g_io_channel_unix_new(STDIN_FILENO);
+ if (chan) {
+ code = g_string_new("");
+ while(g_io_channel_read_line(chan, &line, NULL, NULL,
+ &e) == G_IO_STATUS_NORMAL) {
+ g_string_append(code, line);
+ g_free(line);
+ }
+ webkit_web_view_load_html_string(c->view, code->str,
+ "file://.");
+ g_io_channel_shutdown(chan, FALSE, NULL);
+ g_string_free(code, TRUE);
}
- webkit_web_view_load_html_string(view, code->str, NULL);
- g_io_channel_shutdown(c, FALSE, NULL);
+ arg.v = uri = g_strdup("stdin");
}
+ else {
+ arg.v = uri = g_strdup_printf("file://%s", f);
+ loaduri(c, &arg);
+ }
+ updatetitle(c, uri);
+ g_free(uri);
}
-static void loaduri(gchar *uri) {
- GString* u = g_string_new(uri);
- if(g_strrstr(u->str, "://") == NULL)
- g_string_prepend(u, "http://");
- webkit_web_view_load_uri(view, u->str);
- g_string_free(u, TRUE);
+void
+loaduri(Client *c, const Arg *arg) {
+ gchar *u;
+ const gchar *uri = (gchar *)arg->v;
+ if(!uri)
+ uri = gtk_entry_get_text(GTK_ENTRY(c->urlbar));
+ u = g_strrstr(uri, "://") ? g_strdup(uri)
+ : g_strdup_printf("http://%s", uri);
+ webkit_web_view_load_uri(c->view, u);
+ c->progress = 0;
+ updatetitle(c, u);
+ g_free(u);
}
-gboolean
-download(WebKitWebView *view, GObject *o, gpointer d) {
- /* TODO */
- return FALSE;
+void
+navigate(Client *c, const Arg *arg) {
+ gboolean forward = *(gboolean *)arg;
+ if(forward)
+ webkit_web_view_go_forward(c->view);
+ else
+ webkit_web_view_go_back(c->view);
}
-gboolean
-newwindow(WebKitWebView *view, WebKitWebFrame *f,
- WebKitNetworkRequest *r, WebKitWebNavigationAction *n,
- WebKitWebPolicyDecision *p, gpointer d) {
- /* TODO */
- return FALSE;
+Client *
+newclient(void) {
+ Client *c;
+ if(!(c = calloc(1, sizeof(Client))))
+ die("Cannot malloc!\n");
+ /* Window */
+ if(embed) {
+ c->win = gtk_plug_new(0);
+ }
+ else {
+ c->win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "surf");
+ }
+ gtk_window_set_default_size(GTK_WINDOW(c->win), 800, 600);
+ g_signal_connect(G_OBJECT(c->win), "destroy", G_CALLBACK(destroywin), c);
+ g_signal_connect(G_OBJECT(c->win), "key-press-event", G_CALLBACK(keypress), c);
+
+ /* VBox */
+ c->vbox = gtk_vbox_new(FALSE, 0);
+
+ /* scrolled window */
+ c->scroll = gtk_scrolled_window_new(NULL, NULL);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
+ GTK_POLICY_NEVER, GTK_POLICY_NEVER);
+
+ /* webview */
+ c->view = WEBKIT_WEB_VIEW(webkit_web_view_new());
+ 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(initdownload), c);
+ g_signal_connect_after(session, "request-started", G_CALLBACK(request), c);
+
+ /* urlbar */
+ c->urlbar = gtk_entry_new();
+ gtk_entry_set_has_frame(GTK_ENTRY(c->urlbar), FALSE);
+
+ /* searchbar */
+ c->searchbar = gtk_entry_new();
+ gtk_entry_set_has_frame(GTK_ENTRY(c->searchbar), FALSE);
+
+ /* downloadbar */
+
+ /* Arranging */
+ gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view));
+ gtk_container_add(GTK_CONTAINER(c->win), c->vbox);
+ 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);
+
+ /* 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->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_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)
+ printf("%u\n", (unsigned int)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
+ return c;
+}
+
+WebKitWebView *
+newwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c) {
+ Client *n = newclient();
+ return n->view;
+}
+
+
+void
+pasteurl(GtkClipboard *clipboard, const gchar *text, gpointer d) {
+ Arg arg = {.v = text };
+ if(text != NULL)
+ loaduri((Client *) d, &arg);
}
+
+GdkFilterReturn
+processx(GdkXEvent *e, GdkEvent *event, gpointer d) {
+ Client *c = (Client *)d;
+ XPropertyEvent *ev;
+ Atom adummy;
+ int idummy;
+ unsigned long ldummy;
+ unsigned char *buf = NULL;
+ Arg arg;
+
+ if(((XEvent *)e)->type == PropertyNotify) {
+ ev = &((XEvent *)e)->xproperty;
+ 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);
+ arg.v = buf;
+ loaduri(c, &arg);
+ XFree(buf);
+ }
+ return GDK_FILTER_REMOVE;
+ }
+ }
+ return GDK_FILTER_CONTINUE;
+}
+
void
-linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d) {
- /* TODO */
+progresschange(WebKitWebView* view, gint p, Client *c) {
+ c->progress = p;
+ updatetitle(c, NULL);
}
void
-loadstart(WebKitWebView *view, WebKitWebFrame *f, gpointer d) {
- /* ??? TODO */
+request(SoupSession *s, SoupMessage *m, Client *c) {
+ soup_message_add_header_handler(m, "got-headers", "Set-Cookie",
+ G_CALLBACK(proccookies), c);
}
void
-loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d) {
- /* ??? TODO */
+reload(Client *c, const Arg *arg) {
+ gboolean nocache = *(gboolean *)arg;
+ if(nocache)
+ webkit_web_view_reload_bypass_cache(c->view);
+ else
+ webkit_web_view_reload(c->view);
}
void
-loadfinish(WebKitWebView *view, WebKitWebFrame *f, gpointer d) {
- /* ??? TODO */
+setcookie(char *name, char *val, char *dom, char *path, long exp) {
+ printf("%s %s %s %s %li\n", name, val, dom, path, exp);
}
void
-progresschange(WebKitWebView* view, gint p, gpointer d) {
- progress = p;
- updatetitle();
+setup() {
+ dpy = GDK_DISPLAY();
+ session = webkit_get_default_session();
+ urlprop = XInternAtom(dpy, "_SURF_URL", False);
}
void
-updatetitle() {
- char t[512];
- snprintf(t, LENGTH(t), "%s [%i%%]", title, progress);
- gtk_window_set_title(GTK_WINDOW(win), t);
+showsearch(Client *c, const Arg *arg) {
+ hideurl(c, NULL);
+ gtk_widget_show(c->searchbar);
+ gtk_widget_grab_focus(c->searchbar);
}
void
-titlechange(WebKitWebView *v, WebKitWebFrame *f, const gchar *t, gpointer d) {
- if(title)
- g_free(title);
- title = g_strdup(t);
- updatetitle();
+searchtext(Client *c, const Arg *arg) {
+ gboolean forward = *(gboolean *)arg;
+ webkit_web_view_search_text(c->view,
+ gtk_entry_get_text(GTK_ENTRY(c->searchbar)),
+ FALSE,
+ forward,
+ TRUE);
}
void
-windestroy(GtkWidget* w, gpointer d) {
- gtk_main_quit();
+showurl(Client *c, const Arg *arg) {
+ gchar *uri;
+
+ hidesearch(c, NULL);
+ uri = geturi(c);
+ gtk_entry_set_text(GTK_ENTRY(c->urlbar), uri);
+ gtk_widget_show(c->urlbar);
+ gtk_widget_grab_focus(c->urlbar);
}
-gboolean
-keypress(GtkWidget* w, GdkEventKey *ev) {
- /* TODO */
- return FALSE;
+void
+stop(Client *c, const Arg *arg) {
+ if(c->download)
+ webkit_download_cancel(c->download);
+ else
+ webkit_web_view_stop_loading(c->view);
+ c->download = NULL;
}
-void setup(void) {
- win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
- gtk_window_set_default_size(GTK_WINDOW(win), 800, 600);
- gtk_widget_set_name(win, "surf window");
- browser = gtk_scrolled_window_new(NULL, NULL);
- g_signal_connect (G_OBJECT(win), "destroy", G_CALLBACK(windestroy), NULL);
- g_signal_connect (G_OBJECT(win), "key-press-event", G_CALLBACK(keypress), NULL);
+void
+titlechange(WebKitWebView *v, WebKitWebFrame *f, const gchar *t, Client *c) {
+ updatetitle(c, t);
+}
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(browser),
- GTK_POLICY_NEVER, GTK_POLICY_NEVER);
- view = WEBKIT_WEB_VIEW(webkit_web_view_new());
- gtk_container_add(GTK_CONTAINER(browser), GTK_WIDGET(view));
+void
+usage() {
+ fputs("surf - simple browser\n", stderr);
+ die("usage: surf [-e] [-x] [uri]\n");
+}
+
+void
+updatetitle(Client *c, const char *title) {
+ gchar *t;
- g_signal_connect(G_OBJECT(view), "title-changed", G_CALLBACK(titlechange), view);
- g_signal_connect(G_OBJECT(view), "load-progress-changed", G_CALLBACK(progresschange), view);
- g_signal_connect(G_OBJECT(view), "load-committed", G_CALLBACK(loadcommit), view);
- g_signal_connect(G_OBJECT(view), "load-started", G_CALLBACK(loadstart), view);
- g_signal_connect(G_OBJECT(view), "load-finished", G_CALLBACK(loadfinish), view);
- g_signal_connect(G_OBJECT(view), "hovering-over-link", G_CALLBACK(linkhover), view);
- g_signal_connect(G_OBJECT(view), "new-window-policy-decision-requested", G_CALLBACK(newwindow), view);
- g_signal_connect(G_OBJECT(view), "download-requested", G_CALLBACK(download), view);
- /* g_signal_connect(G_OBJECT(view), "create-web-view", G_CALLBACK(createwebview), view); */
+ if(title) {
+ if(c->title)
+ g_free(c->title);
+ c->title = g_strdup(title);
+ }
+ if(c->progress == 100)
+ t = g_strdup(c->title);
+ else
+ t = g_strdup_printf("%s [%i%%]", c->title, c->progress);
+ gtk_window_set_title(GTK_WINDOW(c->win), t);
+ g_free(t);
- gtk_container_add(GTK_CONTAINER(win), browser);
- gtk_widget_grab_focus(GTK_WIDGET(view));
- gtk_widget_show_all(win);
}
-void cleanup() {
+void
+zoompage(Client *c, const Arg *arg) {
+ if(*(float *)arg < 0) /* zoom out */
+ webkit_web_view_zoom_out(c->view);
+ else if(*(float *)arg == 0) /* zoom in */
+ webkit_web_view_zoom_in(c->view);
+ else /* absolute level */
+ webkit_web_view_set_zoom_level(c->view, *(float *)arg);
}
int main(int argc, char *argv[]) {
- gchar *uri = NULL, *file = NULL;
-
- ARG {
- case 'e':
- embed = TRUE;
- break;
- case 'u':
- if(!(uri = ARGVAL()))
- goto argerr;
- break;
- case 'f':
- if(!(file = ARGVAL()))
- goto argerr;
- break;
- argerr:
- default:
- puts("surf - simple browser");
- printf("usage: %s [-e] [-u uri] [-f file]", argv[0]);
- return EXIT_FAILURE;
- }
- if(argc != ARGC())
- goto argerr;
+ SoupSession *s;
+ Client *c;
+ int o;
+ const gchar *home, *filename;
+ Arg arg;
+
gtk_init(NULL, NULL);
if (!g_thread_supported())
g_thread_init(NULL);
setup();
- if(uri)
- loaduri(uri);
- else if(file)
- loadfile(file);
- setupstdin();
- updatetitle();
+ while((o = getopt(argc, argv, "vhxeu:f:")) != -1)
+ switch(o) {
+ case 'x':
+ showxid = TRUE;
+ break;
+ case 'e':
+ showxid = TRUE;
+ embed = TRUE;
+ break;
+ case 'v':
+ die("surf-"VERSION", © 2009 surf engineers, see LICENSE for details\n");
+ break;
+ default:
+ usage();
+ }
+ if(optind + 1 == argc) {
+ c = newclient();
+ arg.v = argv[optind];
+ if(strchr("./", argv[optind][0]) || strcmp("-", argv[optind]) == 0)
+ loadfile(c, argv[optind]);
+ else
+ loaduri(c, &arg);
+
+ }
+ else if(optind != argc)
+ usage();
+ if(!clients)
+ newclient();
+
+ /* make dirs */
+ home = g_get_home_dir();
+ filename = g_build_filename(home, ".surf", NULL);
+ g_mkdir_with_parents(filename, 0711);
+ filename = g_build_filename(home, ".surf", "dl", NULL);
+ g_mkdir_with_parents(filename, 0755);
+
+ /* cookie persistance */
+ s = webkit_get_default_session();
+ filename = g_build_filename(home, ".surf", "cookies", NULL);
+ cookiejar = soup_cookie_jar_text_new(filename, FALSE);
+ soup_session_add_feature(s, SOUP_SESSION_FEATURE(cookiejar));
+
gtk_main();
cleanup();
return EXIT_SUCCESS;
