commit 25155222c843f28a90a5e77876c24d10c51a1e7b
parent a4ca2f7aaddbfe9e03b727156df90fbe3dae0d76
Author: Enno Boland (Gottox) <gottox@s01.de>
Date: Mon, 8 Jun 2009 16:34:46 +0200
better download handling.
Diffstat:
| M | config.mk | | | 8 | ++++---- |
| M | surf.c | | | 144 | +++++++++++++++++++++++++++++++++++++++++++++++-------------------------------- |
2 files changed, 89 insertions(+), 63 deletions(-)
diff --git a/config.mk b/config.mk
@@ -17,10 +17,10 @@ LIBS = -L/usr/lib -lc ${GTKLIB}
# flags
CPPFLAGS = -DVERSION=\"${VERSION}\"
-CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
-#CFLAGS = -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS}
-LDFLAGS = -s ${LIBS}
-#LDFLAGS = ${LIBS}
+#CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
+CFLAGS = -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS}
+#LDFLAGS = -s ${LIBS}
+LDFLAGS = ${LIBS}
# Solaris
#CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
diff --git a/surf.c b/surf.c
@@ -21,15 +21,15 @@
Display *dpy;
Atom urlprop;
typedef struct Client {
- GtkWidget *win, *scroll, *vbox, *pbar, *urlbar, *searchbar;
+ GtkWidget *win, *scroll, *vbox, *urlbar, *searchbar;
WebKitWebView *view;
+ WebKitDownload *download;
gchar *title;
gint progress;
struct Client *next;
} Client;
SoupCookieJar *cookiejar;
Client *clients = NULL;
-GSList *downloads = NULL;
gboolean embed = FALSE;
gboolean showxid = FALSE;
gboolean ignore_once = FALSE;
@@ -48,8 +48,9 @@ static void hideurl(Client *c);
static gboolean keypress(GtkWidget* w, GdkEventKey *ev, gpointer d);
static void linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d);
static void loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d);
-static void loadfile(const Client *c, const gchar *f);
-static void loaduri(const Client *c, const gchar *uri);
+static void loadstart(WebKitWebView *view, WebKitWebFrame *f, gpointer d);
+static void loadfile(Client *c, const gchar *f);
+static void loaduri(Client *c, const gchar *uri);
static Client *newclient();
static WebKitWebView *newwindow(WebKitWebView *v, WebKitWebFrame *f, gpointer d);
static void progresschange(WebKitWebView *view, gint p, gpointer d);
@@ -57,14 +58,14 @@ static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, gpointer dat
static void setup(void);
static void showsearch(Client *c);
static void showurl(Client *c);
+static void stop(Client *c);
static void titlechange(WebKitWebView* view, WebKitWebFrame* frame, const gchar* title, gpointer d);
-static void updatetitle(Client *c);
+static void updatetitle(Client *c, const gchar *title);
void
cleanup(void) {
while(clients)
destroyclient(clients);
- g_slist_free(downloads);
}
void
@@ -74,7 +75,6 @@ destroyclient(Client *c) {
gtk_widget_destroy(GTK_WIDGET(webkit_web_view_new()));
gtk_widget_destroy(c->scroll);
gtk_widget_destroy(c->urlbar);
- gtk_widget_destroy(c->pbar);
gtk_widget_destroy(c->searchbar);
gtk_widget_destroy(c->vbox);
gtk_widget_destroy(c->win);
@@ -103,50 +103,44 @@ void die(char *str) {
void
download(WebKitDownload *o, GParamSpec *pspec, gpointer d) {
Client *c = (Client *) d;
- GSList *i;
- WebKitDownload *dl;
- GString *text;
-
- text = g_string_new("");
- for (i = downloads; i != NULL; i = i->next) {
- dl = i->data;
- if (webkit_download_get_status(dl) == WEBKIT_DOWNLOAD_STATUS_STARTED
- || webkit_download_get_status(dl) == WEBKIT_DOWNLOAD_STATUS_CREATED) {
- g_string_append_printf(text, "%s[%.0f%%] ",
- webkit_download_get_suggested_filename(dl),
- webkit_download_get_progress(dl)*100);
- } else {
- downloads = g_slist_remove(downloads, dl);
- }
+ WebKitDownloadStatus status;
+
+ status = webkit_download_get_status(c->download);
+ if(status == WEBKIT_DOWNLOAD_STATUS_STARTED || status == WEBKIT_DOWNLOAD_STATUS_CREATED) {
+ c->progress = (int)(webkit_download_get_progress(c->download)*100);
}
- if (downloads == NULL) {
- gtk_label_set_text((GtkLabel *) c->pbar, "");
- gtk_widget_hide(c->pbar);
- } else {
- gtk_label_set_text((GtkLabel *) c->pbar, text->str);
+ else {
+ stop(c);
}
- g_string_free(text, TRUE);
+ updatetitle(c, NULL);
}
gboolean
initdownload(WebKitWebView *view, WebKitDownload *o, gpointer d) {
- /* TODO */
Client *c = (Client *) d;
- const gchar *home;
- gchar *uri, *filename;
+ const gchar *home, *filename;
+ gchar *uri, *path;
+ GString *html = g_string_new("");
+ stop(c);
+ c->download = o;
home = g_get_home_dir();
- filename = g_build_filename(home, ".surf", "dl",
- webkit_download_get_suggested_filename(o), NULL);
- uri = g_strconcat("file://", filename, NULL);
- webkit_download_set_destination_uri(o, uri);
- g_free(filename);
+ filename = webkit_download_get_suggested_filename(o);
+ path = g_build_filename(home, ".surf", "dl",
+ filename, NULL);
+ uri = g_strconcat("file://", path, NULL);
+ webkit_download_set_destination_uri(c->download, uri);
+ c->progress = 0;
g_free(uri);
- downloads = g_slist_append(downloads, o);
- gtk_widget_show(c->pbar);
- g_signal_connect(o, "notify::progress", G_CALLBACK(download), d);
- g_signal_connect(o, "notify::status", G_CALLBACK(download), d);
- webkit_download_start(o);
+ html = g_string_append(html, "Downloading <b>");
+ html = g_string_append(html, filename);
+ html = g_string_append(html, "</b>...");
+ webkit_web_view_load_html_string(c->view, html->str,
+ webkit_download_get_uri(c->download));
+ g_signal_connect(c->download, "notify::progress", G_CALLBACK(download), c);
+ g_signal_connect(c->download, "notify::status", G_CALLBACK(download), c);
+ webkit_download_start(c->download);
+ updatetitle(c, filename);
return TRUE;
}
@@ -191,7 +185,6 @@ keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) {
return TRUE;
case GDK_Left:
case GDK_Right:
- case GDK_r:
return FALSE;
}
}
@@ -206,7 +199,6 @@ keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) {
return TRUE;
case GDK_Left:
case GDK_Right:
- case GDK_r:
return FALSE;
}
}
@@ -227,6 +219,14 @@ keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) {
case GDK_slash:
showsearch(c);
return TRUE;
+ case GDK_n:
+ case GDK_N:
+ webkit_web_view_search_text(c->view,
+ gtk_entry_get_text(GTK_ENTRY(c->searchbar)),
+ FALSE,
+ !(ev->state & GDK_SHIFT_MASK),
+ TRUE);
+ return TRUE;
case GDK_Left:
webkit_web_view_go_back(c->view);
return TRUE;
@@ -235,6 +235,13 @@ keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) {
return TRUE;
}
}
+ else {
+ switch(ev->keyval) {
+ case GDK_Escape:
+ stop(c);
+ return TRUE;
+ }
+ }
return FALSE;
}
@@ -245,7 +252,7 @@ linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d) {
if(l)
gtk_window_set_title(GTK_WINDOW(c->win), l);
else
- updatetitle(c);
+ updatetitle(c, NULL);
}
void
@@ -261,7 +268,16 @@ loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d) {
}
void
-loadfile(const Client *c, const gchar *f) {
+loadstart(WebKitWebView *view, WebKitWebFrame *f, gpointer d) {
+ Client *c = (Client *)d;
+ gchar *uri;
+
+ if(c->download)
+ stop(c);
+}
+
+void
+loadfile(Client *c, const gchar *f) {
GIOChannel *chan = NULL;
GError *e = NULL;
GString *code = g_string_new("");
@@ -285,15 +301,17 @@ loadfile(const Client *c, const gchar *f) {
g_string_prepend(uri, "file://");
loaduri(c, uri->str);
}
-
+ updatetitle(c, uri->str);
}
void
-loaduri(const Client *c, const gchar *uri) {
+loaduri(Client *c, const gchar *uri) {
GString* u = g_string_new(uri);
if(g_strrstr(u->str, ":") == NULL)
g_string_prepend(u, "http://");
webkit_web_view_load_uri(c->view, u->str);
+ c->progress = 0;
+ updatetitle(c, u->str);
g_string_free(u, TRUE);
}
@@ -313,6 +331,7 @@ newclient(void) {
gtk_window_set_default_size(GTK_WINDOW(c->win), 800, 600);
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);
+ c->download = NULL;
/* VBox */
c->vbox = gtk_vbox_new(FALSE, 0);
@@ -327,6 +346,7 @@ newclient(void) {
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-committed", G_CALLBACK(loadcommit), c);
+ g_signal_connect(G_OBJECT(c->view), "load-started", G_CALLBACK(loadstart), c);
g_signal_connect(G_OBJECT(c->view), "hovering-over-link", G_CALLBACK(linkhover), c);
g_signal_connect(G_OBJECT(c->view), "create-web-view", G_CALLBACK(newwindow), c);
g_signal_connect(G_OBJECT(c->view), "download-requested", G_CALLBACK(initdownload), c);
@@ -340,7 +360,6 @@ newclient(void) {
gtk_entry_set_has_frame(GTK_ENTRY(c->searchbar), FALSE);
/* downloadbar */
- c->pbar = gtk_label_new("");
/* Arranging */
gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view));
@@ -348,17 +367,14 @@ newclient(void) {
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->pbar);
/* 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->pbar, 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->pbar);
gtk_widget_show(c->vbox);
gtk_widget_show(c->scroll);
gtk_widget_show(GTK_WIDGET(c->view));
@@ -383,7 +399,7 @@ progresschange(WebKitWebView* view, gint p, gpointer d) {
Client *c = (Client *)d;
c->progress = p;
- updatetitle(c);
+ updatetitle(c, NULL);
}
GdkFilterReturn
@@ -431,18 +447,30 @@ showurl(Client *c) {
}
void
+stop(Client *c) {
+ if(c->download)
+ webkit_download_cancel(c->download);
+ else
+ webkit_web_view_stop_loading(c->view);
+ c->download = NULL;
+}
+
+void
titlechange(WebKitWebView *v, WebKitWebFrame *f, const gchar *t, gpointer d) {
Client *c = (Client *)d;
- if(c->title)
- g_free(c->title);
- c->title = g_strdup(t);
- updatetitle(c);
+ updatetitle(c, t);
}
void
-updatetitle(Client *c) {
+updatetitle(Client *c, const char *title) {
char t[512];
+
+ if(title) {
+ if(c->title)
+ g_free(c->title);
+ c->title = g_strdup(title);
+ }
if(c->progress == 100)
snprintf(t, LENGTH(t), "%s", c->title);
else
@@ -475,14 +503,12 @@ int main(int argc, char *argv[]) {
goto argerr;
c = newclient();
loaduri(c, uri);
- updatetitle(c);
break;
case 'f':
if(!(file = optarg))
goto argerr;
c = newclient();
loadfile(c, file);
- updatetitle(c);
break;
case 'v':
die("surf-"VERSION", © 2009 surf engineers, see LICENSE for details\n");
