diff options
| -rw-r--r-- | surf.c | 120 |
1 files changed, 55 insertions, 65 deletions
diff --git a/surf.c b/surf.c index 4a4b039..4bbe95d 100644 --- a/surf.c +++ b/surf.c @@ -38,28 +38,28 @@ extern int optind; static void cleanup(void); static void destroyclient(Client *c); -static void destroywin(GtkWidget* w, gpointer d); +static void destroywin(GtkWidget* w, Client *c); static void die(char *str); -static void download(WebKitDownload *o, GParamSpec *pspec, gpointer d); -static gboolean initdownload(WebKitWebView *view, WebKitDownload *o, gpointer d); +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); 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 loadstart(WebKitWebView *view, WebKitWebFrame *f, gpointer d); +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 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 WebKitWebView *newwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c); +static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, gpointer d); +static void progresschange(WebKitWebView *view, gint p, Client *c); 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 titlechange(WebKitWebView* view, WebKitWebFrame* frame, const gchar* title, Client *c); static void usage(); static void updatetitle(Client *c, const gchar *title); @@ -90,9 +90,7 @@ destroyclient(Client *c) { } void -destroywin(GtkWidget* w, gpointer d) { - Client *c = (Client *)d; - +destroywin(GtkWidget* w, Client *c) { destroyclient(c); } @@ -103,8 +101,7 @@ die(char *str) { } void -download(WebKitDownload *o, GParamSpec *pspec, gpointer d) { - Client *c = (Client *) d; +download(WebKitDownload *o, GParamSpec *pspec, Client *c) { WebKitDownloadStatus status; status = webkit_download_get_status(c->download); @@ -118,11 +115,9 @@ download(WebKitDownload *o, GParamSpec *pspec, gpointer d) { } gboolean -initdownload(WebKitWebView *view, WebKitDownload *o, gpointer d) { - Client *c = (Client *) d; +initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) { const gchar *home, *filename; - gchar *uri, *path; - GString *html = g_string_new(""); + gchar *uri, *path, *html; stop(c); c->download = o; @@ -134,15 +129,14 @@ initdownload(WebKitWebView *view, WebKitDownload *o, gpointer d) { webkit_download_set_destination_uri(c->download, uri); c->progress = 0; g_free(uri); - 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, + 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; } @@ -168,9 +162,7 @@ hideurl(Client *c) { } gboolean -keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) { - Client *c = (Client *)d; - +keypress(GtkWidget* w, GdkEventKey *ev, Client *c) { if(ev->type != GDK_KEY_PRESS) return FALSE; if(GTK_WIDGET_HAS_FOCUS(c->searchbar)) { @@ -258,9 +250,7 @@ keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) { } void -linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d) { - Client *c = (Client *)d; - +linkhover(WebKitWebView* page, const gchar* t, const gchar* l, Client *c) { if(l) gtk_window_set_title(GTK_WINDOW(c->win), l); else @@ -268,8 +258,7 @@ linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d) { } void -loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d) { - Client *c = (Client *)d; +loadcommit(WebKitWebView *view, WebKitWebFrame *f, Client *c) { gchar *uri; ignore_once = TRUE; @@ -280,24 +269,24 @@ loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d) { } void -loadstart(WebKitWebView *view, WebKitWebFrame *f, gpointer d) { - Client *c = (Client *)d; - +loadstart(WebKitWebView *view, WebKitWebFrame *f, Client *c) { if(c->download) stop(c); + c->progress = 0; + updatetitle(c, NULL); } void loadfile(Client *c, const gchar *f) { GIOChannel *chan = NULL; GError *e = NULL; - GString *code = g_string_new(""); - GString *uri = g_string_new(f); - gchar *line; + GString *code; + gchar *line, *uri; 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); @@ -306,24 +295,27 @@ loadfile(Client *c, const gchar *f) { webkit_web_view_load_html_string(c->view, code->str, "file://."); g_io_channel_shutdown(chan, FALSE, NULL); + g_string_free(code, TRUE); } + uri = g_strdup("stdin"); } else { - g_string_prepend(uri, "file://"); - loaduri(c, uri->str); + uri = g_strdup_printf("file://%s", f); + loaduri(c, uri); } - updatetitle(c, uri->str); + updatetitle(c, uri); + g_free(uri); } void 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); + gchar *u; + 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->str); - g_string_free(u, TRUE); + updatetitle(c, u); + g_free(u); } Client * @@ -402,23 +394,15 @@ newclient(void) { } 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, NULL); +newwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c) { + Client *n = newclient(); + return n->view; } GdkFilterReturn processx(GdkXEvent *e, GdkEvent *event, gpointer d) { - XPropertyEvent *ev; Client *c = (Client *)d; + XPropertyEvent *ev; Atom adummy; int idummy; unsigned long ldummy; @@ -440,6 +424,12 @@ processx(GdkXEvent *e, GdkEvent *event, gpointer d) { return GDK_FILTER_CONTINUE; } +void +progresschange(WebKitWebView* view, gint p, Client *c) { + c->progress = p; + updatetitle(c, NULL); +} + void setup(void) { dpy = GDK_DISPLAY(); urlprop = XInternAtom(dpy, "_SURF_URL", False); @@ -473,9 +463,7 @@ stop(Client *c) { } void -titlechange(WebKitWebView *v, WebKitWebFrame *f, const gchar *t, gpointer d) { - Client *c = (Client *)d; - +titlechange(WebKitWebView *v, WebKitWebFrame *f, const gchar *t, Client *c) { updatetitle(c, t); } @@ -487,7 +475,7 @@ usage() { void updatetitle(Client *c, const char *title) { - char t[512]; + gchar *t; if(title) { if(c->title) @@ -495,10 +483,12 @@ updatetitle(Client *c, const char *title) { c->title = g_strdup(title); } if(c->progress == 100) - snprintf(t, LENGTH(t), "%s", c->title); + t = g_strdup(c->title); else - snprintf(t, LENGTH(t), "%s [%i%%]", c->title, c->progress); + t = g_strdup_printf("%s [%i%%]", c->title, c->progress); gtk_window_set_title(GTK_WINDOW(c->win), t); + g_free(t); + } int main(int argc, char *argv[]) { |