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Adding search and urlbar. switching to getopt.

This commit is contained in:
Enno Boland (Gottox) 2009-06-06 16:30:11 +02:00
parent 0e956be80f
commit 37deb47b84
1 changed files with 99 additions and 56 deletions
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155
surf.c
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@ -10,28 +10,17 @@
#include <gdk/gdkkeysyms.h> #include <gdk/gdkkeysyms.h>
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
#include <getopt.h>
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <webkit/webkit.h> #include <webkit/webkit.h>
#define LENGTH(x) (sizeof x / sizeof x[0]) #define LENGTH(x) (sizeof x / sizeof x[0])
/* Plan9-style Argument parsing */
/* Vars: _c -> count; _b -> break; _a -> argument */
#define ARG int _c, _b; char *_a; \
for(_c = 1; _c < argc && argv[_c][0] == '-' && argv[_c][1] && \
(strcmp(argv[_c], "--") != 0); _c++) \
for(_a = &argv[_c][1], _b = 0; !_b && *_a; _a++ ) \
switch(*_a)
#define ARGVAL() (!_b && _a[1] && (_b = 1) ? &_a[1] : _c + 1 == argc ? \
0 : argv[++_c])
#define ARGCHR() (*_a)
#define ARGC() _c
Display *dpy; Display *dpy;
Atom urlprop; Atom urlprop;
typedef struct Client { typedef struct Client {
GtkWidget *win; GtkWidget *win, *scroll, *vbox, *urlbar, *urllist, *searchbar;
GtkWidget *browser;
WebKitWebView *view; WebKitWebView *view;
gchar *title; gchar *title;
gint progress; gint progress;
@ -41,6 +30,8 @@ Client *clients = NULL;
gboolean embed = FALSE; gboolean embed = FALSE;
gboolean showxid = FALSE; gboolean showxid = FALSE;
gboolean ignore_once = FALSE; gboolean ignore_once = FALSE;
extern char *optarg;
extern int optind;
static Client *newclient(); static Client *newclient();
static void die(char *str); static void die(char *str);
@ -116,7 +107,8 @@ loadfile(const Client *c, const gchar *f) {
} }
static void loaduri(const Client *c, const gchar *uri) { void
loaduri(const Client *c, const gchar *uri) {
GString* u = g_string_new(uri); GString* u = g_string_new(uri);
if(g_strrstr(u->str, ":") == NULL) if(g_strrstr(u->str, ":") == NULL)
g_string_prepend(u, "http://"); g_string_prepend(u, "http://");
@ -134,11 +126,13 @@ gboolean
newwindow(WebKitWebView *view, WebKitWebFrame *f, newwindow(WebKitWebView *view, WebKitWebFrame *f,
WebKitNetworkRequest *r, WebKitWebNavigationAction *n, WebKitNetworkRequest *r, WebKitWebNavigationAction *n,
WebKitWebPolicyDecision *p, gpointer d) { WebKitWebPolicyDecision *p, gpointer d) {
/* TODO */
puts("new"); puts("new");
Client *c = newclient(); Client *c = newclient();
webkit_web_view_load_request(c->view, r); webkit_web_view_load_request(c->view, r);
return TRUE; return TRUE;
} }
void void
linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d) { linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d) {
Client *c = (Client *)d; Client *c = (Client *)d;
@ -200,7 +194,13 @@ destroywin(GtkWidget* w, gpointer d) {
void void
destroyclient(Client *c) { destroyclient(Client *c) {
Client *p; Client *p;
gtk_widget_destroy(c->win); gtk_widget_destroy(c->win);
gtk_widget_destroy(c->scroll);
gtk_widget_destroy(c->vbox);
gtk_widget_destroy(c->urlbar);
gtk_widget_destroy(c->urllist);
gtk_widget_destroy(c->searchbar);
if(clients == c && c->next == NULL) if(clients == c && c->next == NULL)
gtk_main_quit(); gtk_main_quit();
for(p = clients; p && p->next != c; p = p->next); for(p = clients; p && p->next != c; p = p->next);
@ -225,11 +225,15 @@ keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) {
else else
webkit_web_view_reload(c->view); webkit_web_view_reload(c->view);
return TRUE; return TRUE;
case GDK_b:
return TRUE;
case GDK_g: case GDK_g:
/* TODO */ gtk_widget_hide(c->searchbar);
gtk_widget_show(c->urlbar);
return TRUE; return TRUE;
case GDK_slash: case GDK_slash:
/* TODO */ gtk_widget_hide(c->urlbar);
gtk_widget_show(c->searchbar);
return TRUE; return TRUE;
case GDK_Left: case GDK_Left:
webkit_web_view_go_back(c->view); webkit_web_view_go_back(c->view);
@ -239,6 +243,11 @@ keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) {
return TRUE; return TRUE;
} }
} }
else if(ev->type == GDK_KEY_PRESS && ev->keyval == GDK_Escape) {
gtk_widget_hide(c->urlbar);
gtk_widget_hide(c->searchbar);
return TRUE;
}
return FALSE; return FALSE;
} }
@ -257,6 +266,7 @@ newclient(void) {
Client *c; Client *c;
if(!(c = calloc(1, sizeof(Client)))) if(!(c = calloc(1, sizeof(Client))))
die("Cannot malloc!\n"); die("Cannot malloc!\n");
/* Window */
if(embed) { if(embed) {
c->win = gtk_plug_new(0); c->win = gtk_plug_new(0);
} }
@ -265,14 +275,19 @@ newclient(void) {
gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "surf"); gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "surf");
} }
gtk_window_set_default_size(GTK_WINDOW(c->win), 800, 600); gtk_window_set_default_size(GTK_WINDOW(c->win), 800, 600);
c->browser = gtk_scrolled_window_new(NULL, NULL); g_signal_connect(G_OBJECT(c->win), "destroy", G_CALLBACK(destroywin), c);
g_signal_connect (G_OBJECT(c->win), "destroy", G_CALLBACK(destroywin), c); g_signal_connect(G_OBJECT(c->win), "key-press-event", G_CALLBACK(keypress), c);
g_signal_connect (G_OBJECT(c->win), "key-press-event", G_CALLBACK(keypress), c);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->browser), /* VBox */
c->vbox = gtk_vbox_new(FALSE, 0);
/* 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); GTK_POLICY_NEVER, GTK_POLICY_NEVER);
/* webview */
c->view = WEBKIT_WEB_VIEW(webkit_web_view_new()); c->view = WEBKIT_WEB_VIEW(webkit_web_view_new());
gtk_container_add(GTK_CONTAINER(c->browser), GTK_WIDGET(c->view));
g_signal_connect(G_OBJECT(c->view), "title-changed", G_CALLBACK(titlechange), c); g_signal_connect(G_OBJECT(c->view), "title-changed", G_CALLBACK(titlechange), c);
g_signal_connect(G_OBJECT(c->view), "load-progress-changed", G_CALLBACK(progresschange), c); g_signal_connect(G_OBJECT(c->view), "load-progress-changed", G_CALLBACK(progresschange), c);
@ -281,55 +296,83 @@ newclient(void) {
g_signal_connect(G_OBJECT(c->view), "new-window-policy-decision-requested", G_CALLBACK(newwindow), c); g_signal_connect(G_OBJECT(c->view), "new-window-policy-decision-requested", G_CALLBACK(newwindow), c);
g_signal_connect(G_OBJECT(c->view), "download-requested", G_CALLBACK(download), c); g_signal_connect(G_OBJECT(c->view), "download-requested", G_CALLBACK(download), c);
gtk_container_add(GTK_CONTAINER(c->win), c->browser); /* urlbar */
c->urlbar = gtk_entry_new();
gtk_entry_set_has_frame(GTK_ENTRY(c->urlbar), FALSE);
/* searchbar */
c->searchbar = gtk_entry_new();
gtk_entry_set_has_frame(GTK_ENTRY(c->searchbar), FALSE);
/* Arranging */
gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view));
gtk_container_add(GTK_CONTAINER(c->vbox), c->scroll);
gtk_container_add(GTK_CONTAINER(c->win), c->vbox);
gtk_container_add(GTK_CONTAINER(c->vbox), c->searchbar);
gtk_container_add(GTK_CONTAINER(c->vbox), c->urlbar);
/* 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->searchbar, 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_grab_focus(GTK_WIDGET(c->view));
gtk_widget_show_all(c->win); gtk_widget_hide_all(c->searchbar);
if(showxid) gtk_widget_hide_all(c->urlbar);
printf("%u\n", (unsigned int)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window)); gtk_widget_show(c->vbox);
c->next = clients; gtk_widget_show(c->scroll);
clients = c; gtk_widget_show(GTK_WIDGET(c->view));
gtk_widget_show(c->win);
gdk_window_set_events(GTK_WIDGET(c->win)->window, GDK_ALL_EVENTS_MASK); gdk_window_set_events(GTK_WIDGET(c->win)->window, GDK_ALL_EVENTS_MASK);
gdk_window_add_filter(GTK_WIDGET(c->win)->window, processx, c); gdk_window_add_filter(GTK_WIDGET(c->win)->window, processx, c);
c->next = clients;
clients = c;
if(showxid)
printf("%u\n", (unsigned int)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
return c; return c;
} }
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
gchar *uri = NULL, *file = NULL; gchar *uri = NULL, *file = NULL;
Client *c; Client *c;
int o;
gtk_init(NULL, NULL); gtk_init(NULL, NULL);
if (!g_thread_supported()) if (!g_thread_supported())
g_thread_init(NULL); g_thread_init(NULL);
setup(); setup();
ARG { while((o = getopt(argc, argv, "vhxeu:f:")) != -1)
case 'x': switch(o) {
showxid = TRUE; case 'x':
break; showxid = TRUE;
case 'e': break;
showxid = TRUE; case 'e':
embed = TRUE; showxid = TRUE;
break; embed = TRUE;
case 'u': break;
if(!(uri = ARGVAL())) case 'u':
goto argerr; if(!(uri = optarg))
c = newclient(); goto argerr;
loaduri(c, uri); c = newclient();
updatetitle(c); loaduri(c, uri);
break; updatetitle(c);
case 'f': break;
if(!(file = ARGVAL())) case 'f':
goto argerr; if(!(file = optarg))
c = newclient(); goto argerr;
loadfile(c, file); c = newclient();
updatetitle(c); loadfile(c, file);
break; updatetitle(c);
argerr: break;
default: case 'v':
puts("surf - simple browser"); die("surf-"VERSION", © 2009 surf engineers, see LICENSE for details\n");
printf("usage: %s [-e] [-x] [-u uri] [-f file]\n", argv[0]); break;
return EXIT_FAILURE; argerr:
} default:
if(argc != ARGC()) puts("surf - simple browser");
die("usage: surf [-e] [-x] [-u uri] [-f file]\n");
return EXIT_FAILURE;
}
if(optind != argc)
goto argerr; goto argerr;
if(!clients) if(!clients)
newclient(); newclient();