replacing gtk-textentrys with dmenu - surf - Surf web browser.
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---
(DIR) commit 50192577ee0941c5a3fa38c0aaf9a67ce8f11ecb
(DIR) parent 60dd7545d3ff693d159eef10d0645245c494c35f
(HTM) Author: Enno Boland (tox) <tox@s01.de>
Date: Tue, 20 Oct 2009 23:46:54 +0200
replacing gtk-textentrys with dmenu
Diffstat:
surf.c | 184 ++++++++++---------------------
1 file changed, 58 insertions(+), 126 deletions(-)
---
(DIR) diff --git a/surf.c b/surf.c
@@ -24,17 +24,18 @@
ttypedef union Arg Arg;
union Arg {
- const gboolean b;
- const gint i;
+ gboolean b;
+ gint i;
const void *v;
};
ttypedef struct Client {
- GtkWidget *win, *scroll, *vbox, *uribar, *searchbar, *indicator;
+ GtkWidget *win, *scroll, *vbox, *indicator;
GtkWidget **items;
WebKitWebView *view;
WebKitDownload *download;
char *title, *linkhover;
+ const char *uri, *needle;
gint progress;
struct Client *next;
gboolean zoomed;
@@ -46,23 +47,15 @@ typedef struct {
const Arg arg;
} Item;
-ttypedef enum {
- Browser = 0x0001,
- SearchBar = 0x0010,
- UriBar = 0x0100,
- Any = ~0,
-} KeyFocus;
-
ttypedef struct {
guint mod;
guint keyval;
void (*func)(Client *c, const Arg *arg);
const Arg arg;
- KeyFocus focus;
} Key;
static Display *dpy;
-static Atom uriprop;
+static Atom uriprop, findprop;
static SoupCookieJar *cookies;
static SoupSession *session;
static Client *clients = NULL;
@@ -73,7 +66,6 @@ static char winid[64];
static char *progname;
static gboolean lockcookie = FALSE;
-static const char *autouri(Client *c);
static char *buildpath(const char *path);
static void changecookie(SoupCookieJar *jar, SoupCookie *o, SoupCookie *n, gpointer p);
static void cleanup(void);
@@ -87,10 +79,8 @@ 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 const char *getatom(Client *c, Atom a);
static gboolean initdownload(WebKitWebView *v, WebKitDownload *o, Client *c);
-static char *geturi(Client *c);
-static void hidesearch(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 char* t, const char* l, Client *c);
@@ -109,16 +99,14 @@ static void reloadcookies();
static void reload(Client *c, const Arg *arg);
static void resize(GtkWidget *w, GtkAllocation *a, Client *c);
static void sigchld(int unused);
+static void setatom(Client *c, Atom a, const char *v);
static void setup(void);
static void spawn(Client *c, const Arg *arg);
static void scroll(Client *c, const Arg *arg);
-static void searchtext(Client *c, const Arg *arg);
+static void find(Client *c, const Arg *arg);
static void source(Client *c, const Arg *arg);
-static void showsearch(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 char* title, Client *c);
-static gboolean focusview(GtkWidget *w, GdkEventFocus *e, Client *c);
static void usage(void);
static void update(Client *c);
static void updatewinid(Client *c);
@@ -128,15 +116,6 @@ static void zoom(Client *c, const Arg *arg);
/* configuration, allows nested code to access above variables */
#include "config.h"
-const char *
-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;
-}
-
char *
buildpath(const char *path) {
char *apath, *p;
@@ -234,8 +213,6 @@ destroyclient(Client *c) {
gtk_widget_destroy(GTK_WIDGET(c->view));
gtk_widget_destroy(c->scroll);
- gtk_widget_destroy(c->uribar);
- gtk_widget_destroy(c->searchbar);
gtk_widget_destroy(c->vbox);
gtk_widget_destroy(c->indicator);
gtk_widget_destroy(c->win);
@@ -279,12 +256,12 @@ die(char *str) {
void
drawindicator(Client *c) {
gint width;
- char *uri;
+ const char *uri;
GtkWidget *w;
GdkGC *gc;
GdkColor fg;
- uri = geturi(c);
+ uri = getatom(c, uriprop);
w = c->indicator;
width = c->progress * w->allocation.width / 100;
gc = gdk_gc_new(w->window);
@@ -316,6 +293,25 @@ download(WebKitDownload *o, GParamSpec *pspec, Client *c) {
update(c);
}
+const char *
+getatom(Client *c, Atom a) {
+ static char buf[BUFSIZ];
+ Atom adummy;
+ int idummy;
+ unsigned long ldummy;
+ unsigned char *p = NULL;
+
+ XGetWindowProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window),
+ a, 0L, BUFSIZ, False, XA_STRING,
+ &adummy, &idummy, &ldummy, &ldummy, &p);
+ if(p)
+ strncpy(buf, (char *)p, LENGTH(buf)-1);
+ else
+ buf[0] = '\0';
+ XFree(p);
+ return buf;
+}
+
gboolean
initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) {
const char *filename;
@@ -351,18 +347,6 @@ geturi(Client *c) {
}
void
-hidesearch(Client *c, const Arg *arg) {
- gtk_widget_hide(c->searchbar);
- gtk_widget_grab_focus(GTK_WIDGET(c->view));
-}
-
-void
-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 char *label;
@@ -375,21 +359,12 @@ itemclick(GtkMenuItem *mi, Client *c) {
gboolean
keypress(GtkWidget* w, GdkEventKey *ev, Client *c) {
- guint i, focus;
+ guint i;
gboolean processed = FALSE;
- if(ev->type != GDK_KEY_PRESS)
- return FALSE;
- if(GTK_WIDGET_HAS_FOCUS(c->searchbar))
- focus = SearchBar;
- else if(GTK_WIDGET_HAS_FOCUS(c->uribar))
- focus = UriBar;
- else
- focus = Browser;
updatewinid(c);
for(i = 0; i < LENGTH(keys); i++) {
- if(focus & keys[i].focus
- && gdk_keyval_to_lower(ev->keyval) == keys[i].keyval
+ if(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));
@@ -412,14 +387,7 @@ linkhover(WebKitWebView *v, const char* t, const char* l, Client *c) {
void
loadcommit(WebKitWebView *view, WebKitWebFrame *f, Client *c) {
- char *uri;
-
- ignore_once = TRUE;
- uri = geturi(c);
- XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), uriprop,
- XA_STRING, 8, PropModeReplace, (unsigned char *)uri,
- strlen(uri) + 1);
-
+ setatom(c, uriprop, webkit_web_view_get_uri(c->view));
reloadcookies();
}
@@ -434,10 +402,6 @@ loaduri(Client *c, const Arg *arg) {
char *u;
const char *uri = (char *)arg->v;
- if(!uri)
- uri = autouri(c);
- if(!uri)
- return;
u = g_strrstr(uri, "://") ? g_strdup(uri)
: g_strdup_printf("http://%s", uri);
webkit_web_view_load_uri(c->view, u);
@@ -504,17 +468,8 @@ newclient(void) {
g_signal_connect(G_OBJECT(c->view), "new-window-policy-decision-requested", G_CALLBACK(decidewindow), c);
g_signal_connect(G_OBJECT(c->view), "download-requested", G_CALLBACK(initdownload), c);
g_signal_connect(G_OBJECT(c->view), "window-object-cleared", G_CALLBACK(windowobjectcleared), c);
- 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);
- /* uribar */
- c->uribar = gtk_entry_new();
- gtk_entry_set_has_frame(GTK_ENTRY(c->uribar), FALSE);
-
- /* searchbar */
- c->searchbar = gtk_entry_new();
- gtk_entry_set_has_frame(GTK_ENTRY(c->searchbar), FALSE);
-
/* indicator */
c->indicator = gtk_drawing_area_new();
gtk_widget_set_size_request(c->indicator, 0, 2);
@@ -525,18 +480,12 @@ newclient(void) {
gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view));
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->uribar);
gtk_container_add(GTK_CONTAINER(c->vbox), c->indicator);
/* Setup */
- 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->uribar);
gtk_widget_show(c->vbox);
gtk_widget_show(c->indicator);
gtk_widget_show(c->scroll);
@@ -550,6 +499,7 @@ newclient(void) {
uri = g_strconcat("file://", stylefile, NULL);
g_object_set(G_OBJECT(settings), "user-stylesheet-uri", uri, NULL);
g_free(uri);
+ setatom(c, findprop, "");
c->download = NULL;
c->title = NULL;
@@ -580,7 +530,7 @@ newwindow(Client *c, const Arg *arg) {
cmd[i++] = "-x";
}
cmd[i++] = "--";
- uri = arg->v ? (char *)arg->v : autouri(c);
+ uri = arg->v ? (char *)arg->v : c->linkhover;
if(uri)
cmd[i++] = uri;
cmd[i++] = NULL;
@@ -604,23 +554,20 @@ GdkFilterReturn
processx(GdkXEvent *e, GdkEvent *event, gpointer d) {
Client *c = (Client *)d;
XPropertyEvent *ev;
- Atom adummy;
- gint idummy;
- unsigned long ldummy;
- unsigned char *buf = NULL;
Arg arg;
if(((XEvent *)e)->type == PropertyNotify) {
ev = &((XEvent *)e)->xproperty;
- if(ev->atom == uriprop && ev->state == PropertyNewValue) {
- if(ignore_once)
- ignore_once = FALSE;
- else {
- XGetWindowProperty(dpy, ev->window, uriprop, 0L, BUFSIZ, False, XA_STRING,
- &adummy, &idummy, &ldummy, &ldummy, &buf);
- arg.v = buf;
+ if(ignore_once)
+ ignore_once = FALSE;
+ else if(ev->state == PropertyNewValue) {
+ if(ev->atom == uriprop) {
+ arg.v = getatom(c, uriprop);
loaduri(c, &arg);
- XFree(buf);
+ }
+ else if(ev->atom == findprop) {
+ arg.b = TRUE;
+ find(c, &arg);
}
return GDK_FILTER_REMOVE;
}
@@ -699,6 +646,15 @@ sigchld(int unused) {
}
void
+setatom(Client *c, Atom a, const char *v) {
+ XSync(dpy, False);
+ ignore_once = TRUE;
+ XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), a,
+ XA_STRING, 8, PropModeReplace, (unsigned char *)v,
+ strlen(v) + 1);
+}
+
+void
setup(void) {
SoupSession *s;
@@ -711,6 +667,7 @@ setup(void) {
dpy = GDK_DISPLAY();
session = webkit_get_default_session();
uriprop = XInternAtom(dpy, "_SURF_URI", False);
+ findprop = XInternAtom(dpy, "_SURF_FIND", False);
/* create dirs and files */
cookiefile = buildpath(cookiefile);
@@ -727,13 +684,6 @@ setup(void) {
}
void
-showsearch(Client *c, const Arg *arg) {
- hideuri(c, NULL);
- gtk_widget_show(c->searchbar);
- gtk_widget_grab_focus(c->searchbar);
-}
-
-void
source(Client *c, const Arg *arg) {
Arg a = { .b = FALSE };
gboolean s;
@@ -744,23 +694,12 @@ source(Client *c, const Arg *arg) {
}
void
-searchtext(Client *c, const Arg *arg) {
- const char *text;
- gboolean forward = *(gboolean *)arg;
- text = gtk_entry_get_text(GTK_ENTRY(c->searchbar));
- webkit_web_view_search_text(c->view, text, FALSE, forward, TRUE);
- webkit_web_view_mark_text_matches(c->view, text, FALSE, 0);
-}
-
-void
-showuri(Client *c, const Arg *arg) {
- char *uri;
+find(Client *c, const Arg *arg) {
+ const char *s;
- hidesearch(c, NULL);
- uri = geturi(c);
- gtk_entry_set_text(GTK_ENTRY(c->uribar), uri);
- gtk_widget_show(c->uribar);
- gtk_widget_grab_focus(c->uribar);
+ s = getatom(c, findprop);
+ gboolean forward = *(gboolean *)arg;
+ webkit_web_view_search_text(c->view, s, FALSE, forward, TRUE);
}
void
@@ -791,13 +730,6 @@ titlechange(WebKitWebView *v, WebKitWebFrame *f, const char *t, Client *c) {
update(c);
}
-gboolean
-focusview(GtkWidget *w, GdkEventFocus *e, Client *c) {
- hidesearch(c, NULL);
- hideuri(c, NULL);
- return FALSE;
-}
-
void
usage(void) {
fputs("surf - simple browser\n", stderr);