implementing user defined context menu - surf - [fork] surf browser, a WebKit based browser
HTML git clone git@git.drkhsh.at/surf.git
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit b298d889de769086e06b7bc71188ea7e4e38f259
DIR parent e3690dffed6b6ebd09f53d70d05af6c8504aa0f1
HTML Author: Enno Boland (tox) <tox@s01.de>
Date: Fri, 16 Oct 2009 15:35:11 +0200
implementing user defined context menu
Diffstat:
M config.def.h | 20 +++++++++++---------
M surf.c | 130 ++++++++++++++++++++-----------
2 files changed, 96 insertions(+), 54 deletions(-)
---
DIR diff --git a/config.def.h b/config.def.h
@@ -11,10 +11,10 @@ static Key keys[] = {
/* modifier keyval function arg Focus */
{ MODKEY|GDK_SHIFT_MASK,GDK_r, reload, { .b = TRUE }, Any },
{ MODKEY, GDK_r, reload, { .b = FALSE }, Any },
- { MODKEY, GDK_g, showurl, { 0 }, Any },
+ { MODKEY, GDK_g, showuri, { 0 }, Any },
{ MODKEY, GDK_slash, showsearch, { 0 }, Any },
{ 0, GDK_Escape, hidesearch, { 0 }, Any },
- { 0, GDK_Escape, hideurl, { 0 }, Any },
+ { 0, GDK_Escape, hideuri, { 0 }, Any },
{ MODKEY|GDK_SHIFT_MASK,GDK_p, print, { 0 }, Any },
{ MODKEY, GDK_p, clipboard, { .b = TRUE }, Browser },
{ MODKEY, GDK_y, clipboard, { .b = FALSE }, Browser },
@@ -31,13 +31,15 @@ static Key keys[] = {
{ MODKEY|GDK_SHIFT_MASK,GDK_n, searchtext, { .b = FALSE }, Browser|SearchBar },
{ 0, GDK_Return, searchtext, { .b = TRUE }, SearchBar },
{ GDK_SHIFT_MASK, GDK_Return, searchtext, { .b = FALSE }, SearchBar },
- { 0, GDK_Return, loaduri, { .v = NULL }, UrlBar },
- { 0, GDK_Return, hideurl, { 0 }, UrlBar },
+ { 0, GDK_Return, loaduri, { .v = NULL }, UriBar },
+ { 0, GDK_Return, hideuri, { 0 }, UriBar },
};
-static Context context[] = {
- { "<===", navigate, { .i = -1 } }
- { "===>", navigate, { .i = -1 } }
- { "Stop", navigate, { .i = -1 } }
- { "Open", navigate, { .i = -1 } }
+static Item items[] = {
+ { "Open", loaduri, { .v = NULL } },
+ { "New Window", newwindow, { .v = NULL } },
+ { "Stop", stop, { 0 } },
+ { "<===", navigate, { .i = -1 } },
+ { "===>", navigate, { .i = +1 } },
+ { "suckless", newwindow, { .v = (char *)"http://suckless.org" } },
};
DIR diff --git a/surf.c b/surf.c
@@ -30,10 +30,10 @@ union Arg {
};
typedef struct Client {
- GtkWidget *win, *scroll, *vbox, *urlbar, *searchbar, *indicator;
+ GtkWidget *win, *scroll, *vbox, *uribar, *searchbar, *indicator;
WebKitWebView *view;
WebKitDownload *download;
- gchar *title;
+ gchar *title, *linkhover;
gint progress;
struct Client *next;
} Client;
@@ -42,7 +42,7 @@ typedef struct {
char *label;
void (*func)(Client *c, const Arg *arg);
const Arg arg;
-} Context;
+} Item;
typedef struct Cookie {
gchar *name;
@@ -55,7 +55,7 @@ typedef struct Cookie {
typedef enum {
Browser = 0x0001,
SearchBar = 0x0010,
- UrlBar = 0x0100,
+ UriBar = 0x0100,
Any = ~0,
} KeyFocus;
@@ -68,7 +68,7 @@ typedef struct {
} Key;
static Display *dpy;
-static Atom urlprop;
+static Atom uriprop;
static SoupCookieJar *cookiejar;
static SoupSession *session;
static Client *clients = NULL;
@@ -79,6 +79,7 @@ static gboolean ignore_once = FALSE;
static gchar winid[64];
static gchar *progname;
+static const gchar *autouri(Client *c);
static gchar *buildpath(const gchar *path);
static void cleanup(void);
static void clipboard(Client *c, const Arg *arg);
@@ -94,7 +95,8 @@ static gboolean exposeindicator(GtkWidget *w, GdkEventExpose *e, Client *c);
static gboolean initdownload(WebKitWebView *v, WebKitDownload *o, Client *c);
static gchar *geturi(Client *c);
static void hidesearch(Client *c, const Arg *arg);
-static void hideurl(Client *c, const Arg *arg);
+static void hideuri(Client *c, const Arg *arg);
+static void itemclick(GtkMenuItem *mi, Client *c);
static gboolean keypress(GtkWidget *w, GdkEventKey *ev, Client *c);
static void linkhover(WebKitWebView *v, const gchar* t, const gchar* l, Client *c);
static void loadcommit(WebKitWebView *v, WebKitWebFrame *f, Client *c);
@@ -104,7 +106,7 @@ static void navigate(Client *c, const Arg *arg);
static Client *newclient(void);
static void newwindow(Client *c, const Arg *arg);
static WebKitWebView *createwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c);
-static void pasteurl(GtkClipboard *clipboard, const gchar *text, gpointer d);
+static void pasteuri(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);
@@ -121,7 +123,7 @@ 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 showuri(Client *c, const Arg *arg);
static void stop(Client *c, const Arg *arg);
static void titlechange(WebKitWebView *v, WebKitWebFrame* frame, const gchar* title, Client *c);
static gboolean focusview(GtkWidget *w, GdkEventFocus *e, Client *c);
@@ -134,6 +136,15 @@ static void zoom(Client *c, const Arg *arg);
/* configuration, allows nested code to access above variables */
#include "config.h"
+const gchar *
+autouri(Client *c) {
+ if(GTK_WIDGET_HAS_FOCUS(c->uribar))
+ return gtk_entry_get_text(GTK_ENTRY(c->uribar));
+ else if(c->linkhover)
+ return c->linkhover;
+ return NULL;
+}
+
gchar *
buildpath(const gchar *path) {
gchar *apath, *p;
@@ -170,15 +181,25 @@ clipboard(Client *c, const Arg *arg) {
gboolean paste = *(gboolean *)arg;
if(paste)
- gtk_clipboard_request_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), pasteurl, c);
+ gtk_clipboard_request_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), pasteuri, c);
else
gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), webkit_web_view_get_uri(c->view), -1);
}
void
context(WebKitWebView *v, GtkMenu *m, Client *c) {
-
- //gtk_menu_shell_append ((GtkMenuShell *)(menu),(child))
+ int i;
+ GtkWidget *item;
+
+ gtk_widget_hide_all(GTK_WIDGET(m));
+ gtk_widget_show(GTK_WIDGET(m));
+ for(i = 0; i < LENGTH(items); i++) {
+ item = gtk_menu_item_new_with_label(items[i].label);
+ gtk_menu_shell_append(GTK_MENU_SHELL(m), item);
+ g_signal_connect(G_OBJECT(item), "activate",
+ G_CALLBACK(itemclick), c);
+ gtk_widget_show(item);
+ }
}
gchar *
@@ -199,7 +220,7 @@ destroyclient(Client *c) {
gtk_widget_destroy(GTK_WIDGET(c->view));
gtk_widget_destroy(c->scroll);
- gtk_widget_destroy(c->urlbar);
+ gtk_widget_destroy(c->uribar);
gtk_widget_destroy(c->searchbar);
gtk_widget_destroy(c->vbox);
gtk_widget_destroy(c->win);
@@ -317,11 +338,22 @@ hidesearch(Client *c, const Arg *arg) {
}
void
-hideurl(Client *c, const Arg *arg) {
- gtk_widget_hide(c->urlbar);
+hideuri(Client *c, const Arg *arg) {
+ gtk_widget_hide(c->uribar);
gtk_widget_grab_focus(GTK_WIDGET(c->view));
}
+void
+itemclick(GtkMenuItem *mi, Client *c) {
+ int i;
+ const gchar *label;
+
+ label = gtk_menu_item_get_label(mi);
+ for(i = 0; i < LENGTH(items); i++)
+ if(!strcmp(items[i].label, label))
+ items[i].func(c, &(items[i].arg));
+}
+
gboolean
keypress(GtkWidget* w, GdkEventKey *ev, Client *c) {
guint i, focus;
@@ -331,8 +363,8 @@ keypress(GtkWidget* w, GdkEventKey *ev, Client *c) {
return FALSE;
if(GTK_WIDGET_HAS_FOCUS(c->searchbar))
focus = SearchBar;
- else if(GTK_WIDGET_HAS_FOCUS(c->urlbar))
- focus = UrlBar;
+ else if(GTK_WIDGET_HAS_FOCUS(c->uribar))
+ focus = UriBar;
else
focus = Browser;
updatewinid(c);
@@ -351,9 +383,12 @@ keypress(GtkWidget* w, GdkEventKey *ev, Client *c) {
void
linkhover(WebKitWebView *v, const gchar* t, const gchar* l, Client *c) {
if(l)
- gtk_window_set_title(GTK_WINDOW(c->win), l);
- else
- update(c);
+ c->linkhover = copystr(&c->linkhover, l);
+ else if(c->linkhover) {
+ free(c->linkhover);
+ c->linkhover = NULL;
+ }
+ update(c);
}
void
@@ -362,7 +397,7 @@ loadcommit(WebKitWebView *view, WebKitWebFrame *f, Client *c) {
ignore_once = TRUE;
uri = geturi(c);
- XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), urlprop,
+ XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), uriprop,
XA_STRING, 8, PropModeReplace, (unsigned char *)uri,
strlen(uri) + 1);
}
@@ -377,8 +412,11 @@ void
loaduri(Client *c, const Arg *arg) {
gchar *u;
const gchar *uri = (gchar *)arg->v;
+
+ if(!uri)
+ uri = autouri(c);
if(!uri)
- uri = gtk_entry_get_text(GTK_ENTRY(c->urlbar));
+ return;
u = g_strrstr(uri, "://") ? g_strdup(uri)
: g_strdup_printf("http://%s", uri);
webkit_web_view_load_uri(c->view, u);
@@ -437,9 +475,9 @@ newclient(void) {
g_signal_connect(G_OBJECT(c->view), "focus-in-event", G_CALLBACK(focusview), c);
g_signal_connect(G_OBJECT(c->view), "populate-popup", G_CALLBACK(context), c);
- /* urlbar */
- c->urlbar = gtk_entry_new();
- gtk_entry_set_has_frame(GTK_ENTRY(c->urlbar), FALSE);
+ /* uribar */
+ c->uribar = gtk_entry_new();
+ gtk_entry_set_has_frame(GTK_ENTRY(c->uribar), FALSE);
/* searchbar */
c->searchbar = gtk_entry_new();
@@ -456,17 +494,17 @@ newclient(void) {
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->uribar);
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->uribar, 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_hide_all(c->uribar);
gtk_widget_show(c->vbox);
gtk_widget_show(c->indicator);
gtk_widget_show(c->scroll);
@@ -495,8 +533,8 @@ newclient(void) {
void
newwindow(Client *c, const Arg *arg) {
- guint i = 0, urlindex;
- const gchar *cmd[7];
+ guint i = 0;
+ const gchar *cmd[7], *uri;
const Arg a = { .v = (void *)cmd };
gchar tmp[64];
@@ -510,9 +548,9 @@ newwindow(Client *c, const Arg *arg) {
cmd[i++] = "-x";
}
cmd[i++] = "--";
- urlindex = i;
- if(arg->v)
- cmd[i++] = (char *)arg->v;
+ uri = arg->v ? (char *)arg->v : autouri(c);
+ if(uri)
+ cmd[i++] = uri;
cmd[i++] = NULL;
spawn(NULL, &a);
}
@@ -524,7 +562,7 @@ createwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c) {
}
void
-pasteurl(GtkClipboard *clipboard, const gchar *text, gpointer d) {
+pasteuri(GtkClipboard *clipboard, const gchar *text, gpointer d) {
Arg arg = {.v = text };
if(text != NULL)
loaduri((Client *) d, &arg);
@@ -542,11 +580,11 @@ processx(GdkXEvent *e, GdkEvent *event, gpointer d) {
if(((XEvent *)e)->type == PropertyNotify) {
ev = &((XEvent *)e)->xproperty;
- if(ev->atom == urlprop && ev->state == PropertyNewValue) {
+ if(ev->atom == uriprop && ev->state == PropertyNewValue) {
if(ignore_once)
ignore_once = FALSE;
else {
- XGetWindowProperty(dpy, ev->window, urlprop, 0L, BUFSIZ, False, XA_STRING,
+ XGetWindowProperty(dpy, ev->window, uriprop, 0L, BUFSIZ, False, XA_STRING,
&adummy, &idummy, &ldummy, &ldummy, &buf);
arg.v = buf;
loaduri(c, &arg);
@@ -641,7 +679,7 @@ setup(void) {
dpy = GDK_DISPLAY();
session = webkit_get_default_session();
- urlprop = XInternAtom(dpy, "_SURF_URL", False);
+ uriprop = XInternAtom(dpy, "_SURF_uri", False);
/* create dirs and files */
cookiefile = buildpath(cookiefile);
@@ -657,7 +695,7 @@ setup(void) {
void
showsearch(Client *c, const Arg *arg) {
- hideurl(c, NULL);
+ hideuri(c, NULL);
gtk_widget_show(c->searchbar);
gtk_widget_grab_focus(c->searchbar);
}
@@ -682,14 +720,14 @@ searchtext(Client *c, const Arg *arg) {
}
void
-showurl(Client *c, const Arg *arg) {
+showuri(Client *c, const Arg *arg) {
gchar *uri;
hidesearch(c, NULL);
uri = geturi(c);
- gtk_entry_set_text(GTK_ENTRY(c->urlbar), uri);
- gtk_widget_show(c->urlbar);
- gtk_widget_grab_focus(c->urlbar);
+ gtk_entry_set_text(GTK_ENTRY(c->uribar), uri);
+ gtk_widget_show(c->uribar);
+ gtk_widget_grab_focus(c->uribar);
}
void
@@ -723,7 +761,7 @@ titlechange(WebKitWebView *v, WebKitWebFrame *f, const gchar *t, Client *c) {
gboolean
focusview(GtkWidget *w, GdkEventFocus *e, Client *c) {
hidesearch(c, NULL);
- hideurl(c, NULL);
+ hideuri(c, NULL);
return FALSE;
}
@@ -737,10 +775,12 @@ void
update(Client *c) {
gchar *t;
- if(c->progress == 100)
- t = g_strdup(c->title);
- else
+ if(c->progress != 100)
t = g_strdup_printf("%s [%i%%]", c->title, c->progress);
+ else if(c->linkhover)
+ t = g_strdup(c->linkhover);
+ else
+ t = g_strdup(c->title);
drawindicator(c);
gtk_window_set_title(GTK_WINDOW(c->win), t);
g_free(t);