X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=surf.c;h=3d6979ab1ad182a5598a2eb6226d461e84127ba1;hb=b6e181e82acc2f20085410f720b8ceeed8a8cbe3;hp=5affee269cf67175cfed281872ad429113bd809c;hpb=37deb47b84ba1382fe8b217f6c08935e6c59a7cb;p=surf.git diff --git a/surf.c b/surf.c index 5affee2..3d6979a 100644 --- a/surf.c +++ b/surf.c @@ -14,209 +14,203 @@ #include #include #include +#include #define LENGTH(x) (sizeof x / sizeof x[0]) Display *dpy; Atom urlprop; typedef struct Client { - GtkWidget *win, *scroll, *vbox, *urlbar, *urllist, *searchbar; + GtkWidget *win, *scroll, *vbox, *pbar, *urlbar, *searchbar; WebKitWebView *view; 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; extern char *optarg; extern int optind; -static Client *newclient(); -static void die(char *str); -static void setup(void); static void cleanup(void); -static void updatetitle(Client *c); +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 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 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 linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d); -static void destroyclient(Client *c); -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(const Client *c, const gchar *uri); +static void loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d); static void loadfile(const Client *c, const gchar *f); -GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, gpointer data); +static void loaduri(const 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 GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, gpointer data); +static void setup(void); +static void showsearch(Client *c); +static void showurl(Client *c); +static void titlechange(WebKitWebView* view, WebKitWebFrame* frame, const gchar* title, gpointer d); +static void updatetitle(Client *c); void cleanup(void) { while(clients) destroyclient(clients); -} - -GdkFilterReturn -processx(GdkXEvent *e, GdkEvent *event, gpointer d) { - XPropertyEvent *ev; - Client *c = (Client *)d; - Atom adummy; - int idummy; - unsigned long ldummy; - 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; - } - ignore_once = FALSE; - } - return GDK_FILTER_CONTINUE; + g_slist_free(downloads); } void -loadfile(const Client *c, const gchar *f) { - GIOChannel *chan = NULL; - GError *e = NULL; - GString *code = g_string_new(""); - GString *uri = g_string_new(f); - gchar *line; - - if(strcmp(f, "-") == 0) { - chan = g_io_channel_unix_new(STDIN_FILENO); - if (chan) { - 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, NULL); - g_io_channel_shutdown(chan, FALSE, NULL); - } - } - else { - g_string_prepend(uri, "file://"); - loaduri(c, uri->str); - } - -} - -void -loaduri(const 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); - g_string_free(u, TRUE); -} - -gboolean -download(WebKitWebView *view, GObject *o, gpointer d) { - /* TODO */ - return FALSE; -} +destroyclient(Client *c) { + Client *p; -gboolean -newwindow(WebKitWebView *view, WebKitWebFrame *f, - WebKitNetworkRequest *r, WebKitWebNavigationAction *n, - WebKitWebPolicyDecision *p, gpointer d) { - /* TODO */ - puts("new"); - Client *c = newclient(); - webkit_web_view_load_request(c->view, r); - return TRUE; + 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); + 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 -linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d) { +destroywin(GtkWidget* w, gpointer d) { Client *c = (Client *)d; - if(l) - gtk_window_set_title(GTK_WINDOW(c->win), l); - else - updatetitle(c); + destroyclient(c); } -void -loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d) { - Client *c = (Client *)d; - gchar *uri; - - if(!(uri = (gchar *)webkit_web_view_get_uri(view))) - uri = "(null)"; - ignore_once = TRUE; - XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), urlprop, - XA_STRING, 8, PropModeReplace, (unsigned char *)uri, - strlen(uri) + 1); +void die(char *str) { + fputs(str, stderr); + exit(EXIT_FAILURE); } void -progresschange(WebKitWebView* view, gint p, gpointer d) { - Client *c = (Client *)d; - - c->progress = p; - updatetitle(c); +downloadcb(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); + } + } + 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); + } + g_string_free(text, TRUE); } -void -updatetitle(Client *c) { - char t[512]; - if(c->progress == 100) - snprintf(t, LENGTH(t), "%s", c->title); - else - snprintf(t, LENGTH(t), "%s [%i%%]", c->title, c->progress); - gtk_window_set_title(GTK_WINDOW(c->win), t); +gboolean +download(WebKitWebView *view, WebKitDownload *o, gpointer d) { + /* TODO */ + Client *c = (Client *) d; + const gchar *home; + gchar *uri, *filename; + + 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); + 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); + return TRUE; } -void -titlechange(WebKitWebView *v, WebKitWebFrame *f, const gchar *t, gpointer d) { - Client *c = (Client *)d; +gchar * +geturi(Client *c) { + gchar *uri; - if(c->title) - g_free(c->title); - c->title = g_strdup(t); - updatetitle(c); + if(!(uri = (gchar *)webkit_web_view_get_uri(c->view))) + uri = g_strdup("about:blank"); + return uri; } void -destroywin(GtkWidget* w, gpointer d) { - Client *c = (Client *)d; - - destroyclient(c); +hidesearch(Client *c) { + gtk_widget_hide(c->searchbar); + gtk_widget_grab_focus(GTK_WIDGET(c->view)); } void -destroyclient(Client *c) { - Client *p; - - gtk_widget_destroy(c->win); - gtk_widget_destroy(c->scroll); - gtk_widget_destroy(c->vbox); - gtk_widget_destroy(c->urlbar); - gtk_widget_destroy(c->urllist); - gtk_widget_destroy(c->searchbar); - if(clients == c && c->next == NULL) - gtk_main_quit(); - for(p = clients; p && p->next != c; p = p->next); - if(p) - p->next = c->next; - else - clients = c->next; - free(c); +hideurl(Client *c) { + gtk_widget_hide(c->urlbar); + gtk_widget_grab_focus(GTK_WIDGET(c->view)); } gboolean keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) { Client *c = (Client *)d; - if(ev->type == GDK_KEY_PRESS && (ev->state == GDK_CONTROL_MASK - || ev->state == (GDK_CONTROL_MASK | GDK_SHIFT_MASK))) { + if(ev->type != GDK_KEY_PRESS) + return FALSE; + if(GTK_WIDGET_HAS_FOCUS(c->searchbar)) { + switch(ev->keyval) { + case GDK_Escape: + hidesearch(c); + return TRUE; + case GDK_Return: + 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: + case GDK_Right: + case GDK_r: + return FALSE; + } + } + else if(GTK_WIDGET_HAS_FOCUS(c->urlbar)) { + switch(ev->keyval) { + case GDK_Escape: + hideurl(c); + return TRUE; + case GDK_Return: + loaduri(c, gtk_entry_get_text(GTK_ENTRY(c->urlbar))); + hideurl(c); + 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)) { switch(ev->keyval) { case GDK_r: case GDK_R: @@ -228,12 +222,10 @@ keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) { case GDK_b: return TRUE; case GDK_g: - gtk_widget_hide(c->searchbar); - gtk_widget_show(c->urlbar); + showurl(c); return TRUE; case GDK_slash: - gtk_widget_hide(c->urlbar); - gtk_widget_show(c->searchbar); + showsearch(c); return TRUE; case GDK_Left: webkit_web_view_go_back(c->view); @@ -243,22 +235,66 @@ keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) { return TRUE; } } - else if(ev->type == GDK_KEY_PRESS && ev->keyval == GDK_Escape) { - gtk_widget_hide(c->urlbar); - gtk_widget_hide(c->searchbar); - return TRUE; - } return FALSE; } -void setup(void) { - dpy = GDK_DISPLAY(); - urlprop = XInternAtom(dpy, "_SURF_URL", False); +void +linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d) { + Client *c = (Client *)d; + + if(l) + gtk_window_set_title(GTK_WINDOW(c->win), l); + else + updatetitle(c); } -void die(char *str) { - fputs(str, stderr); - exit(EXIT_FAILURE); +void +loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d) { + Client *c = (Client *)d; + gchar *uri; + + uri = geturi(c); + ignore_once = TRUE; + 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) { + GIOChannel *chan = NULL; + GError *e = NULL; + GString *code = g_string_new(""); + GString *uri = g_string_new(f); + gchar *line; + + if(strcmp(f, "-") == 0) { + chan = g_io_channel_unix_new(STDIN_FILENO); + if (chan) { + 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); + } + } + else { + g_string_prepend(uri, "file://"); + loaduri(c, uri->str); + } + +} + +void +loaduri(const 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); + g_string_free(u, TRUE); } Client * @@ -288,12 +324,11 @@ newclient(void) { /* 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), "hovering-over-link", G_CALLBACK(linkhover), c); - g_signal_connect(G_OBJECT(c->view), "new-window-policy-decision-requested", G_CALLBACK(newwindow), 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); /* urlbar */ @@ -304,20 +339,26 @@ newclient(void) { c->searchbar = 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->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); + 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)); @@ -331,10 +372,90 @@ newclient(void) { return c; } +WebKitWebView * +newwindow(WebKitWebView *v, WebKitWebFrame *f, gpointer d) { + Client *c = newclient(); + return c->view; +} + +void +progresschange(WebKitWebView* view, gint p, gpointer d) { + Client *c = (Client *)d; + + c->progress = p; + updatetitle(c); +} + +GdkFilterReturn +processx(GdkXEvent *e, GdkEvent *event, gpointer d) { + XPropertyEvent *ev; + Client *c = (Client *)d; + Atom adummy; + int idummy; + unsigned long ldummy; + 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; + } + } + return GDK_FILTER_CONTINUE; +} + +void setup(void) { + dpy = GDK_DISPLAY(); + urlprop = XInternAtom(dpy, "_SURF_URL", False); +} + +void +showsearch(Client *c) { + hideurl(c); + gtk_widget_show(c->searchbar); + gtk_widget_grab_focus(c->searchbar); +} + +void +showurl(Client *c) { + gchar *uri; + + hidesearch(c); + uri = geturi(c); + gtk_entry_set_text(GTK_ENTRY(c->urlbar), uri); + gtk_widget_show(c->urlbar); + gtk_widget_grab_focus(c->urlbar); +} + +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); +} + +void +updatetitle(Client *c) { + char t[512]; + if(c->progress == 100) + snprintf(t, LENGTH(t), "%s", c->title); + else + snprintf(t, LENGTH(t), "%s [%i%%]", c->title, c->progress); + gtk_window_set_title(GTK_WINDOW(c->win), t); +} + int main(int argc, char *argv[]) { gchar *uri = NULL, *file = NULL; + SoupSession *s; Client *c; int o; + const gchar *home, *filename; gtk_init(NULL, NULL); if (!g_thread_supported()) @@ -376,6 +497,20 @@ int main(int argc, char *argv[]) { goto argerr; 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;