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adding indicator bar.

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This commit is contained in:
Enno Boland (tox) 2009-09-07 10:30:15 +02:00
parent d934d9c80b
commit b1d555b9fe
1 changed files with 46 additions and 11 deletions
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57
surf.c
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@ -29,7 +29,7 @@ union Arg {
} ;
typedef struct Client {
GtkWidget *win, *scroll, *vbox, *urlbar, *searchbar;
GtkWidget *win, *scroll, *vbox, *urlbar, *searchbar, *indicator;
WebKitWebView *view;
WebKitDownload *download;
gchar *title;
@ -77,6 +77,8 @@ static void destroyclient(Client *c);
static void destroywin(GtkWidget* w, Client *c);
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 gboolean initdownload(WebKitWebView *view, WebKitDownload *o, Client *c);
static gchar *geturi(Client *c);
static void hidesearch(Client *c, const Arg *arg);
@ -107,7 +109,7 @@ static void showurl(Client *c, const Arg *arg);
static void stop(Client *c, const Arg *arg);
static void titlechange(WebKitWebView* view, WebKitWebFrame* frame, const gchar* title, Client *c);
static void usage();
static void updatetitle(Client *c, const gchar *title);
static void update(Client *c, const gchar *title);
static void zoom(Client *c, const Arg *arg);
#include "config.h"
@ -173,6 +175,29 @@ die(char *str) {
exit(EXIT_FAILURE);
}
void
drawindicator(Client *c) {
GtkWidget *w;
gint width;
w = c->indicator;
width = c->progress * w->allocation.width / 100;
gdk_draw_rectangle(w->window,
w->style->fg_gc[GTK_WIDGET_STATE(w)],
TRUE,
0, 0, w->allocation.width, w->allocation.height);
gdk_draw_rectangle(w->window,
w->style->bg_gc[GTK_WIDGET_STATE(w)],
TRUE,
0, 0, width, w->allocation.height);
}
gboolean
exposeindicator(GtkWidget *w, GdkEventExpose *e, Client *c) {
drawindicator(c);
return TRUE;
}
void
download(WebKitDownload *o, GParamSpec *pspec, Client *c) {
WebKitDownloadStatus status;
@ -181,7 +206,7 @@ download(WebKitDownload *o, GParamSpec *pspec, Client *c) {
if(status == WEBKIT_DOWNLOAD_STATUS_STARTED || status == WEBKIT_DOWNLOAD_STATUS_CREATED) {
c->progress = (int)(webkit_download_get_progress(c->download)*100);
}
updatetitle(c, NULL);
update(c, NULL);
}
gboolean
@ -205,7 +230,7 @@ initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) {
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);
update(c, filename);
g_free(html);
return TRUE;
}
@ -260,7 +285,7 @@ linkhover(WebKitWebView* page, const gchar* t, const gchar* l, Client *c) {
if(l)
gtk_window_set_title(GTK_WINDOW(c->win), l);
else
updatetitle(c, NULL);
update(c, NULL);
}
void
@ -277,7 +302,7 @@ loadcommit(WebKitWebView *view, WebKitWebFrame *f, Client *c) {
void
loadstart(WebKitWebView *view, WebKitWebFrame *f, Client *c) {
c->progress = 0;
updatetitle(c, NULL);
update(c, NULL);
}
void
@ -308,7 +333,7 @@ loadfile(Client *c, const gchar *f) {
arg.v = uri = g_strdup_printf("file://%s", f);
loaduri(c, &arg);
}
updatetitle(c, uri);
update(c, uri);
g_free(uri);
}
@ -322,7 +347,7 @@ loaduri(Client *c, const Arg *arg) {
: g_strdup_printf("http://%s", uri);
webkit_web_view_load_uri(c->view, u);
c->progress = 0;
updatetitle(c, u);
update(c, u);
g_free(u);
}
@ -376,6 +401,12 @@ newclient(void) {
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, 800, 5);
g_signal_connect (G_OBJECT (c->indicator), "expose_event",
G_CALLBACK (exposeindicator), c);
/* downloadbar */
/* Arranging */
@ -384,15 +415,18 @@ 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->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->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_show(c->vbox);
gtk_widget_show(c->indicator);
gtk_widget_show(c->scroll);
gtk_widget_show(GTK_WIDGET(c->view));
gtk_widget_show(c->win);
@ -458,7 +492,7 @@ print(Client *c, const Arg *arg) {
void
progresschange(WebKitWebView* view, gint p, Client *c) {
c->progress = p;
updatetitle(c, NULL);
update(c, NULL);
}
void
@ -535,7 +569,7 @@ stop(Client *c, const Arg *arg) {
void
titlechange(WebKitWebView *v, WebKitWebFrame *f, const gchar *t, Client *c) {
updatetitle(c, t);
update(c, t);
}
void
@ -545,7 +579,7 @@ usage() {
}
void
updatetitle(Client *c, const char *title) {
update(Client *c, const char *title) {
gchar *t;
if(title) {
@ -557,6 +591,7 @@ updatetitle(Client *c, const char *title) {
t = g_strdup(c->title);
else
t = g_strdup_printf("%s [%i%%]", c->title, c->progress);
drawindicator(c);
gtk_window_set_title(GTK_WINDOW(c->win), t);
g_free(t);