README

1 files changed, 194 insertions, 0 deletions

diff --git a/sb.c b/sb.c
new file mode 100644
index 0000000..ae34b25
--- /dev/null
+++ b/sb.c
@@ -0,0 +1,194 @@
+// Simple browser my attempt at an even less-sucking browser than surf.
+//original code is from alot of places, gtkforums.com, gtkwebkit.org provided 
+//alot of nice API examples :), and of course, surf (though i was careful not to steal any code because of the damned MIT/X license)
+//uzbl also helped inspire me. along with a previous surf fork named inferno.
+#include <gtk/gtk.h>
+#include <webkit/webkit.h>
+#include <gdk/gdkkeysyms.h>
+struct tab {
+	GtkWidget *scroll;
+	gchar *main_title;
+	gint load_progress; 
+	guint status_context_id;
+	WebKitWebView *view;
+	WebKitWebSettings *settings;
+};
+
+struct window {
+	GtkWidget *win;
+	GtkWidget *bar;
+	GtkWidget *search;
+	GtkWidget *vbox; 
+	GtkWidget *notebook;
+	GtkWidget *status;
+};
+
+	
+
+static void activate_uri_entry_cb (GtkWidget* entry, gpointer data) {
+    const gchar* uri = gtk_entry_get_text (GTK_ENTRY (sb.bar));
+    webkit_web_view_open (sb.view, uri);
+    gtk_widget_grab_focus(GTK_WIDGET(sb.view));
+	}
+
+
+static void update_title (const gchar* title, gchar* linkhover) {
+	if (linkhover) title = g_strdup(linkhover);
+
+	gtk_window_set_title(GTK_WINDOW(sb.win), title);
+		g_free(linkhover);
+}
+
+static void link_hover_cb (WebKitWebView* page, const gchar* title, const gchar* link, gpointer data) {
+/*	gchar *linkhover;
+	if (link) update_title(NULL, link);
+*/
+}
+
+static void title_change_cb (WebKitWebView* web_view, WebKitWebFrame* web_frame, const gchar* title, gpointer data) {
+    update_title (title, NULL);
+}
+
+static void progress_change_cb (WebKitWebView* page, gint progress, gpointer data) {
+/*nothing needed yet*/
+}
+
+static void load_commit_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) {
+    const gchar* uri = webkit_web_frame_get_uri(frame);
+    if (uri)
+        gtk_entry_set_text (GTK_ENTRY (sb.bar), uri);
+}
+
+static void destroy_cb (GtkWidget* widget, gpointer data) {
+    gtk_main_quit ();
+}
+
+static void go_back_cb (GtkWidget* widget, gpointer data) {
+   webkit_web_view_go_back (sb.view);
+}
+
+static void go_forward_cb (GtkWidget* widget, gpointer data) {
+    webkit_web_view_go_forward (sb.view);
+}
+static void new_tab () {
+	/*seperate function so it will be easier to setup the webkit crap*/
+	
+	sb.scroll = gtk_scrolled_window_new(NULL, NULL);
+	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sb.scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+    sb.view = WEBKIT_WEB_VIEW (webkit_web_view_new ());
+	gtk_container_add(GTK_CONTAINER(sb.scroll), GTK_WIDGET(sb.view));
+	
+	/*callbacks*/
+    g_signal_connect (G_OBJECT (sb.view), "title-changed", G_CALLBACK (title_change_cb), sb.view);
+    g_signal_connect (G_OBJECT (sb.view), "load-progress-changed", G_CALLBACK (progress_change_cb), sb.view);
+    g_signal_connect (G_OBJECT (sb.view), "load-committed", G_CALLBACK (load_commit_cb), sb.view);
+    g_signal_connect (G_OBJECT (sb.view), "hovering-over-link", G_CALLBACK (link_hover_cb), sb.view);
+	/*settings*/
+	
+	sb.settings = webkit_web_settings_new ();
+	g_object_set (G_OBJECT(sb.settings), "enable-java-applet", FALSE, NULL);
+	g_object_set (G_OBJECT(sb.settings), "print-backgrounds", FALSE, NULL);
+	webkit_web_view_set_settings (WEBKIT_WEB_VIEW(sb.view), sb.settings);
+    return;
+}
+
+gpointer * new_window(void) {
+	
+	
+	/*sb is orginized with a vbox. much the simplest way to orginize things*/
+	struct window *w;
+	w = g_new0(window, struct);
+	
+	w->vbox = gtk_vbox_new(FALSE, 0);
+	/*entry bar*/
+	w->bar = gtk_entry_new ();
+	gtk_entry_set_has_frame(GTK_ENTRY(w->bar), FALSE);
+	
+    g_signal_connect (G_OBJECT (w->bar), "activate", G_CALLBACK (activate_uri_entry_cb), NULL);
+    gtk_box_pack_start (GTK_BOX (w->vbox), w->bar, FALSE, FALSE, 0);
+    
+    /*notebook*/
+    w->notebook = gtk_notebook_new();
+    gtk_box_pack_start(GTK_BOX(w->vbox), w->notebook, FALSE, FALSE, 0);
+    
+    
+	/* search bar*/
+	
+	/* status bar*/
+	w->status = gtk_statusbar_new();
+	gtk_box_pack_start(GTK_BOX(w->vbox), w->status, FALSE, FALSE, 0);
+	
+	
+	/*    browser setup*/
+    
+    //gtk_box_pack_start (GTK_BOX (sb.vbox), GTK_WIDGET(sb.scroll), TRUE, TRUE, 0);
+    
+    /*window initialization & callbacks*/
+	w->win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+    g_signal_connect (G_OBJECT (w->win), "destroy", G_CALLBACK (destroy_cb), NULL);    
+    g_signal_connect(w->win, "key-press-event", G_CALLBACK(key_press_cb), NULL); 
+    
+    gtk_container_add (GTK_CONTAINER (w->win), sb.vbox);
+	gtk_window_set_default_size(GTK_WINDOW(w->win), 800, 800);
+    
+    /*open argument, or default page*/
+    webkit_web_view_open (sb.view, uri);
+	gtk_widget_grab_focus (GTK_WIDGET (sb.view));
+    gtk_widget_show_all (sb.win);
+    return w;
+    
+};
+
+gboolean key_press_cb (GtkWidget *widget, GdkEventKey *event) {	
+if (event->state == GDK_CONTROL_MASK) {
+
+	if (gdk_keyval_to_lower(event->keyval) == GDK_f) {
+		gtk_widget_grab_focus(GTK_WIDGET(sb.bar));	
+		return TRUE;
+	}
+	if (gdk_keyval_to_lower(event->keyval) == GDK_l) {
+		gtk_widget_grab_focus(GTK_WIDGET(sb.bar));
+		return TRUE;
+	}	
+	if (gdk_keyval_to_lower(event->keyval) == GDK_j) {
+		go_back_cb(NULL, NULL);
+
+		return TRUE;
+	}	
+	if (gdk_keyval_to_lower(event->keyval) == GDK_k) {
+		go_forward_cb(NULL, NULL);
+		return TRUE;
+	}	
+	if (gdk_keyval_to_lower(event->keyval) == GDK_bracketright) {
+		
+		webkit_web_view_set_zoom_level(sb.view, (webkit_web_view_get_zoom_level(sb.view) + .05));
+		return TRUE;
+	}
+		if (gdk_keyval_to_lower(event->keyval) == GDK_bracketleft) {
+		
+		webkit_web_view_set_zoom_level(sb.view, (webkit_web_view_get_zoom_level(sb.view) - .05));
+		return TRUE;
+	}
+	else {
+		return FALSE;
+	}
+}
+
+	if (gtk_widget_has_focus(sb.bar) && gdk_keyval_to_lower(event->keyval) == GDK_Escape) {
+		gtk_widget_grab_focus(GTK_WIDGET(sb.view));
+		return TRUE;
+	}
+	return FALSE;
+}
+	
+
+int main (int argc, char* argv[]) {
+    gtk_init (&argc, &argv);\
+    struct window *w;
+	(window *) w = new_window();
+	//gchar* w->starting_uri = (gchar*) (argc > 1 ? argv[1] : "http://www.google.com/");
+	
+    gtk_main ();
+
+    return 0;
+}