surf

Simple browser by suckless.org (fork)
git clone git://git.ckyln.com/surf.git
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commit 50192577ee0941c5a3fa38c0aaf9a67ce8f11ecb
parent 60dd7545d3ff693d159eef10d0645245c494c35f
Author: Enno Boland (tox) <tox@s01.de>
Date:   Tue, 20 Oct 2009 23:46:54 +0200

replacing gtk-textentrys with dmenu
Diffstat:
Msurf.c | 184+++++++++++++++++++++++++------------------------------------------------------
1 file changed, 58 insertions(+), 126 deletions(-)

diff --git a/surf.c b/surf.c @@ -24,17 +24,18 @@ typedef union Arg Arg; union Arg { - const gboolean b; - const gint i; + gboolean b; + gint i; const void *v; }; typedef 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; -typedef enum { - Browser = 0x0001, - SearchBar = 0x0010, - UriBar = 0x0100, - Any = ~0, -} KeyFocus; - typedef 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);