X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=surf.c;h=3460e36858aadf1be119e17b6cb6713f99a56cdc;hb=486a9cc9085d84816bbcaadc179669441f5f5aae;hp=f43d84806cae418852958c86d94e09a738a75d97;hpb=d934d9c80b24debe4c0b6102ea0416c25a991c80;p=surf.git

diff --git a/surf.c b/surf.c
index f43d848..3460e36 100644
--- a/surf.c
+++ b/surf.c
@@ -17,19 +17,19 @@
 #include <glib/gstdio.h>
 
 #define LENGTH(x) (sizeof x / sizeof x[0])
+#define CLEANMASK(mask)         (mask & ~(GDK_MOD2_MASK))
 
 Display *dpy;
 Atom urlprop;
 typedef union Arg Arg;
 union Arg {
 	const gboolean b;
-	const int i;
-	const unsigned int ui;
+	const gint i;
 	const void *v;
 } ;
 
 typedef struct Client {
-	GtkWidget *win, *scroll, *vbox, *urlbar, *searchbar;
+	GtkWidget *win, *scroll, *vbox, *urlbar, *searchbar, *indicator;
 	WebKitWebView *view;
 	WebKitDownload *download;
 	gchar *title;
@@ -68,15 +68,17 @@ gboolean embed = FALSE;
 gboolean showxid = FALSE;
 gboolean ignore_once = FALSE;
 extern char *optarg;
-extern int optind;
+extern gint optind;
 
 static void cleanup(void);
-static void proccookies(SoupMessage *m, Client *c);
 static void clipboard(Client *c, const Arg *arg);
+static gchar *copystr(gchar **str, const gchar *src);
 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 void drawindicator(Client *c);
+static gboolean exposeindicator(GtkWidget *w, GdkEventExpose *e, Client *c);
 static gboolean initdownload(WebKitWebView *view, WebKitDownload *o, Client *c);
 static gchar *geturi(Client *c);
 static void hidesearch(Client *c, const Arg *arg);
@@ -88,26 +90,30 @@ 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 Client *newclient(void);
 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 print(Client *c, const Arg *arg);
+static void proccookies(SoupMessage *m, Client *c);
 static void progresschange(WebKitWebView *view, gint p, Client *c);
 static void request(SoupSession *s, SoupMessage *m, Client *c);
 static void reload(Client *c, const Arg *arg);
-static void rereadcookies();
+static void rereadcookies(void);
 static void setcookie(char *name, char *val, char *dom, char *path, long exp);
-static void setup();
+static void setup(void);
 static void titlechange(WebKitWebView* view, WebKitWebFrame* frame,
 		const gchar* title, Client *c);
+static void scroll(Client *c, const Arg *arg);
 static void searchtext(Client *c, const Arg *arg);
+static void source(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 gboolean unfocusbar(GtkWidget *w, GdkEventFocus *e, Client *c);
+static void usage(void);
+static void update(Client *c);
 static void zoom(Client *c, const Arg *arg);
 
 #include "config.h"
@@ -118,30 +124,28 @@ cleanup(void) {
 		destroyclient(clients);
 }
 
-void
-proccookies(SoupMessage *m, Client *c) {
-	GSList *l;
-	SoupCookie *co;
-	long t;
-
-	rereadcookies();
-	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);
 }
 
+gchar *
+copystr(gchar **str, const gchar *src) {
+	gchar *tmp;
+	tmp = g_strdup(src);
+
+	if(str && *str) {
+		g_free(*str);
+		*str = tmp;
+	}
+	return tmp;
+}
+
 void
 destroyclient(Client *c) {
 	Client *p;
@@ -173,15 +177,44 @@ die(char *str) {
 	exit(EXIT_FAILURE);
 }
 
+void
+drawindicator(Client *c) {
+	gint width;
+	gchar *uri;
+	GtkWidget *w;
+	GdkGC *gc;
+	GdkColor fg;
+
+	uri = geturi(c);
+	w = c->indicator;
+	width = c->progress * w->allocation.width / 100;
+	gc = gdk_gc_new(w->window);
+	gdk_color_parse(strstr(uri, "https://") == uri ?
+			progress_trust : progress, &fg);
+	gdk_gc_set_rgb_fg_color(gc, &fg);
+	gdk_draw_rectangle(w->window,
+			w->style->bg_gc[GTK_WIDGET_STATE(w)],
+			TRUE, 0, 0, w->allocation.width, w->allocation.height);
+	gdk_draw_rectangle(w->window, gc, TRUE, 0, 0, width,
+			w->allocation.height);
+	g_object_unref(gc);
+}
+
+gboolean
+exposeindicator(GtkWidget *w, GdkEventExpose *e, Client *c) {
+	drawindicator(c);
+	return TRUE;
+}
+
 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);
+		c->progress = (gint)(webkit_download_get_progress(c->download)*100);
 	}
-	updatetitle(c, NULL);
+	update(c);
 }
 
 gboolean
@@ -205,7 +238,9 @@ initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) {
 	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);
+	
+	c->title = copystr(&c->title, filename);
+	update(c);
 	g_free(html);
 	return TRUE;
 }
@@ -215,7 +250,7 @@ geturi(Client *c) {
 	gchar *uri;
 
 	if(!(uri = (gchar *)webkit_web_view_get_uri(c->view)))
-		uri = g_strdup("about:blank");
+		uri = copystr(NULL, "about:blank");
 	return uri;
 }
 
@@ -233,7 +268,7 @@ hideurl(Client *c, const Arg *arg) {
 
 gboolean
 keypress(GtkWidget* w, GdkEventKey *ev, Client *c) {
-	unsigned int i, focus;
+	guint i, focus;
 	gboolean processed = FALSE;
 
 	if(ev->type != GDK_KEY_PRESS)
@@ -245,8 +280,9 @@ keypress(GtkWidget* w, GdkEventKey *ev, Client *c) {
 	else
 		focus = BROWSER;
 	for(i = 0; i < LENGTH(keys); i++) {
-		if(focus & keys[i].focus && ev->keyval == keys[i].keyval &&
-				(ev->state == keys[i].mod || ev->state & keys[i].mod)
+		if(focus & keys[i].focus
+				&& gdk_keyval_to_lower(ev->keyval) == keys[i].keyval
+				&& CLEANMASK(ev->state) == keys[i].mod
 				&& keys[i].func) {
 			keys[i].func(c, &(keys[i].arg));
 			processed = TRUE;
@@ -260,7 +296,7 @@ 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);
+		update(c);
 }
 
 void
@@ -277,7 +313,7 @@ loadcommit(WebKitWebView *view, WebKitWebFrame *f, Client *c) {
 void
 loadstart(WebKitWebView *view, WebKitWebFrame *f, Client *c) {
 	c->progress = 0;
-	updatetitle(c, NULL);
+	update(c);
 }
 
 void
@@ -308,7 +344,8 @@ loadfile(Client *c, const gchar *f) {
 		arg.v = uri = g_strdup_printf("file://%s", f);
 		loaduri(c, &arg);
 	}
-	updatetitle(c, uri);
+	c->title = copystr(&c->title, uri);
+	update(c);
 	g_free(uri);
 }
 
@@ -322,8 +359,9 @@ loaduri(Client *c, const Arg *arg) {
 		: g_strdup_printf("http://%s", uri);
 	webkit_web_view_load_uri(c->view, u);
 	c->progress = 0;
-	updatetitle(c, u);
+	c->title = copystr(&c->title, u);
 	g_free(u);
+	update(c);
 }
 
 void
@@ -371,10 +409,18 @@ newclient(void) {
 	/* urlbar */
 	c->urlbar = gtk_entry_new();
 	gtk_entry_set_has_frame(GTK_ENTRY(c->urlbar), FALSE);
+	g_signal_connect(G_OBJECT(c->urlbar), "focus-out-event", G_CALLBACK(unfocusbar), c);
 
 	/* searchbar */
 	c->searchbar = gtk_entry_new();
 	gtk_entry_set_has_frame(GTK_ENTRY(c->searchbar), FALSE);
+	g_signal_connect(G_OBJECT(c->searchbar), "focus-out-event", G_CALLBACK(unfocusbar), c);
+
+	/* indicator */
+	c->indicator = gtk_drawing_area_new();
+	gtk_widget_set_size_request(c->indicator, 0, 2);
+	g_signal_connect (G_OBJECT (c->indicator), "expose_event",
+			G_CALLBACK (exposeindicator), c);
 
 	/* downloadbar */
 
@@ -384,15 +430,18 @@ newclient(void) {
 	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->indicator);
 
 	/* 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->indicator, 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->indicator);
 	gtk_widget_show(c->scroll);
 	gtk_widget_show(GTK_WIDGET(c->view));
 	gtk_widget_show(c->win);
@@ -403,8 +452,11 @@ newclient(void) {
 	c->title = NULL;
 	c->next = clients;
 	clients = c;
-	if(showxid)
-		printf("%u\n", (unsigned int)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
+	if(showxid) {
+		gdk_display_sync(gtk_widget_get_display(c->win));
+		printf("%u\n", (guint)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
+		fflush(NULL);
+	}
 	return c;
 }
 
@@ -427,7 +479,7 @@ processx(GdkXEvent *e, GdkEvent *event, gpointer d) {
 	Client *c = (Client *)d;
 	XPropertyEvent *ev;
 	Atom adummy;
-	int idummy;
+	gint idummy;
 	unsigned long ldummy;
 	unsigned char *buf = NULL;
 	Arg arg;
@@ -455,10 +507,25 @@ print(Client *c, const Arg *arg) {
 	webkit_web_frame_print(webkit_web_view_get_main_frame(c->view));
 }
 
+void
+proccookies(SoupMessage *m, Client *c) {
+	GSList *l;
+	SoupCookie *co;
+	long t;
+
+	rereadcookies();
+	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
 progresschange(WebKitWebView* view, gint p, Client *c) {
 	c->progress = p;
-	updatetitle(c, NULL);
+	update(c);
 }
 
 void
@@ -477,20 +544,33 @@ reload(Client *c, const Arg *arg) {
 }
 
 void
-rereadcookies() {
+rereadcookies(void) {
 	const gchar *filename, *home;
 
 	home = g_get_home_dir();
 	filename = g_build_filename(home, ".surf", "cookies", NULL);
 }
 
+void
+scroll(Client *c, const Arg *arg) {
+	gdouble v;
+	GtkAdjustment *a;
+
+	a = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(c->scroll));
+	v = gtk_adjustment_get_value(a);
+	v += gtk_adjustment_get_step_increment(a) * arg->i;
+	v = MAX(v, 0.0);
+	v = MIN(v, gtk_adjustment_get_upper(a) - gtk_adjustment_get_page_size(a));
+	gtk_adjustment_set_value(a, v);
+}
+
 void
 setcookie(char *name, char *val, char *dom, char *path, long exp) {
 
 }
 
 void
-setup() {
+setup(void) {
 	dpy = GDK_DISPLAY();
 	session = webkit_get_default_session();
 	urlprop = XInternAtom(dpy, "_SURF_URL", False);
@@ -503,6 +583,16 @@ showsearch(Client *c, const Arg *arg) {
 	gtk_widget_grab_focus(c->searchbar);
 }
 
+void
+source(Client *c, const Arg *arg) {
+	Arg a = { .b = FALSE };
+	/*gboolean s;
+
+	s = webkit_web_view_get_view_source_mode(c->view);
+	webkit_web_view_set_view_source_mode(c->view, c->source);*/
+	reload(c, &a);
+}
+
 void
 searchtext(Client *c, const Arg *arg) {
 	gboolean forward = *(gboolean *)arg;
@@ -535,28 +625,32 @@ stop(Client *c, const Arg *arg) {
 
 void
 titlechange(WebKitWebView *v, WebKitWebFrame *f, const gchar *t, Client *c) {
-	updatetitle(c, t);
+	c->title = copystr(&c->title, t);
+	update(c);
+}
+
+gboolean
+unfocusbar(GtkWidget *w, GdkEventFocus *e, Client *c) {
+	hidesearch(c, NULL);
+	hideurl(c, NULL);
+	return TRUE;
 }
 
 void
-usage() {
+usage(void) {
 	fputs("surf - simple browser\n", stderr);
 	die("usage: surf [-e] [-x] [uri]\n");
 }
 
 void
-updatetitle(Client *c, const char *title) {
+update(Client *c) {
 	gchar *t;
 
-	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);
+	drawindicator(c);
 	gtk_window_set_title(GTK_WINDOW(c->win), t);
 	g_free(t);
 
@@ -575,7 +669,7 @@ zoom(Client *c, const Arg *arg) {
 int main(int argc, char *argv[]) {
 	SoupSession *s;
 	Client *c;
-	int o;
+	gint o;
 	const gchar *home, *filename;
 	Arg arg;
 
@@ -614,8 +708,6 @@ int main(int argc, char *argv[]) {
 
 	/* 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);