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authorCarlos J. Torres <vlaadbrain@gmail.com>2013-02-21 09:59:07 -0500
committerChristoph Lohmann <20h@r-36.net>2013-02-25 13:42:19 +0100
commitfe3bd631d4e163e15ab685c22ad70c67f8b94f83 (patch)
tree540490da05576dde685c8d91d4d70731b9db5057 /surf.c
parent69004b2ff67c5747e3f03fcffad1192741ea9419 (diff)
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disable/toggle scrollbars
* add flag to main * add flag to manual * add signal handler to block default scrollbar policy * add toggle of scrollbars (hacky - but no reload) with a twitch * add key map to manual * add commandline flag to children surfers * update TODO * sort stuff alphabetically for the style inquisition Signed-off-by: Christoph Lohmann <20h@r-36.net>
Diffstat (limited to 'surf.c')
-rw-r--r--surf.c79
1 files changed, 67 insertions, 12 deletions
diff --git a/surf.c b/surf.c
index ba00e5b..214b9c7 100644
--- a/surf.c
+++ b/surf.c
@@ -153,6 +153,7 @@ static void stop(Client *c, const Arg *arg);
static void titlechange(WebKitWebView *v, WebKitWebFrame *frame,
const char *title, Client *c);
static void toggle(Client *c, const Arg *arg);
+static void togglescrollbars(Client *c, const Arg *arg);
static void togglestyle(Client *c, const Arg *arg);
static void update(Client *c);
static void updatewinid(Client *c);
@@ -654,13 +655,9 @@ newclient(void) {
c->vbox = gtk_vbox_new(FALSE, 0);
gtk_paned_pack1(GTK_PANED(c->pane), c->vbox, TRUE, TRUE);
- /* 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);
@@ -698,6 +695,21 @@ newclient(void) {
"resource-request-starting",
G_CALLBACK(beforerequest), c);
+ /* Scrolled Window */
+ c->scroll = gtk_scrolled_window_new(NULL, NULL);
+
+ frame = webkit_web_view_get_main_frame(WEBKIT_WEB_VIEW(c->view));
+ g_signal_connect(G_OBJECT(frame), "scrollbars-policy-changed",
+ G_CALLBACK(gtk_true), NULL);
+
+ if(!enablescrollbars) {
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
+ GTK_POLICY_NEVER, GTK_POLICY_NEVER);
+ } else {
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
+ GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+ }
+
/* Arranging */
gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view));
gtk_container_add(GTK_CONTAINER(c->win), c->pane);
@@ -718,8 +730,8 @@ newclient(void) {
gdk_window_add_filter(GTK_WIDGET(c->win)->window, processx, c);
webkit_web_view_set_full_content_zoom(c->view, TRUE);
- frame = webkit_web_view_get_main_frame(c->view);
runscript(frame);
+
settings = webkit_web_view_get_settings(c->view);
if(!(ua = getenv("SURF_USERAGENT")))
ua = useragent;
@@ -778,22 +790,24 @@ newclient(void) {
static void
newwindow(Client *c, const Arg *arg, gboolean noembed) {
guint i = 0;
- const char *cmd[10], *uri;
+ const char *cmd[11], *uri;
const Arg a = { .v = (void *)cmd };
char tmp[64];
cmd[i++] = argv0;
+ if(!enablescrollbars)
+ cmd[i++] = "-b";
if(embed && !noembed) {
cmd[i++] = "-e";
snprintf(tmp, LENGTH(tmp), "%u\n", (int)embed);
cmd[i++] = tmp;
}
- if(!enablescripts)
- cmd[i++] = "-s";
- if(!enableplugins)
- cmd[i++] = "-p";
if(!loadimages)
cmd[i++] = "-i";
+ if(!enableplugins)
+ cmd[i++] = "-p";
+ if(!enablescripts)
+ cmd[i++] = "-s";
if(showxid)
cmd[i++] = "-x";
cmd[i++] = "--";
@@ -1048,6 +1062,44 @@ toggle(Client *c, const Arg *arg) {
}
static void
+twitch(Client *c, const Arg *arg) {
+ GtkAdjustment *a;
+ gdouble v;
+
+ a = gtk_scrolled_window_get_vadjustment(
+ GTK_SCROLLED_WINDOW(c->scroll));
+
+ v = gtk_adjustment_get_value(a);
+
+ v += 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);
+}
+
+static void
+togglescrollbars(Client *c, const Arg *arg) {
+ GtkPolicyType vspolicy;
+ Arg a;
+
+ gtk_scrolled_window_get_policy(GTK_SCROLLED_WINDOW(c->scroll), NULL, &vspolicy);
+
+ if(vspolicy == GTK_POLICY_AUTOMATIC) {
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
+ GTK_POLICY_NEVER, GTK_POLICY_NEVER);
+ } else {
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
+ GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+ a.i = +1;
+ twitch(c, &a);
+ a.i = -1;
+ twitch(c, &a);
+ }
+}
+
+static void
togglestyle(Client *c, const Arg *arg) {
WebKitWebSettings *settings;
char *uri;
@@ -1128,7 +1180,7 @@ updatewinid(Client *c) {
static void
usage(void) {
- die("usage: %s [-inpsvx] [-c cookiefile] [-e xid] [-r scriptfile]"
+ die("usage: %s [-binpsvx] [-c cookiefile] [-e xid] [-r scriptfile]"
" [-t stylefile] [-u useragent] [uri]\n", basename(argv0));
}
@@ -1162,6 +1214,9 @@ main(int argc, char *argv[]) {
/* command line args */
ARGBEGIN {
+ case 'b':
+ enablescrollbars = 0;
+ break;
case 'c':
cookiefile = EARGF(usage());
break;