#include <sys/time.h>
#include <webkit/webkit.h>
#include <libsoup/soup.h>
+#include <JavaScriptCore/JavaScript.h>
#include <stdio.h>
#include <string.h>
#include "config.h"
static Uzbl uzbl;
-typedef void (*Command)(WebKitWebView*, GArray *argv);
"Name of the current instance (defaults to Xorg window id)", "NAME" },
{ "config", 'c', 0, G_OPTION_ARG_STRING, &uzbl.state.config_file,
"Config file (this is pretty much equivalent to uzbl < FILE )", "FILE" },
+ { "socket", 's', 0, G_OPTION_ARG_INT, &uzbl.state.socket_id,
+ "Socket ID", "SOCKET" },
{ NULL, 0, 0, 0, NULL, NULL, NULL }
};
{ "command_indicator", PTR(uzbl.behave.cmd_indicator, STR, 1, update_title)},
{ "title_format_long", PTR(uzbl.behave.title_format_long, STR, 1, update_title)},
{ "title_format_short", PTR(uzbl.behave.title_format_short, STR, 1, update_title)},
+ { "icon", PTR(uzbl.gui.icon, STR, 1, set_icon)},
{ "insert_mode", PTR(uzbl.behave.insert_mode, INT, 1, NULL)},
{ "always_insert_mode", PTR(uzbl.behave.always_insert_mode, INT, 1, cmd_always_insert_mode)},
{ "reset_command_mode", PTR(uzbl.behave.reset_command_mode, INT, 1, NULL)},
}
/* --- UTILITY FUNCTIONS --- */
+
+enum {EXP_ERR, EXP_SIMPLE_VAR, EXP_BRACED_VAR, EXP_EXPR, EXP_JS};
+static guint
+get_exp_type(gchar *s) {
+ /* variables */
+ if(*(s+1) == '(')
+ return EXP_EXPR;
+ else if(*(s+1) == '{')
+ return EXP_BRACED_VAR;
+ else if(*(s+1) == '<')
+ return EXP_JS;
+ else
+ return EXP_SIMPLE_VAR;
+
+return EXP_ERR;
+}
+
+/*
+ * recurse == 1: don't expand '@(command)@'
+ * recurse == 2: don't expand '@<java script>@'
+ */
static gchar *
-expand_vars(char *s) {
+expand(char *s, guint recurse) {
uzbl_cmdprop *c;
+ guint etype;
char upto = ' ';
- char ret[256], *vend;
+ char *end_simple_var = "^°!\"§$%&/()=?'`'+~*'#-.:,;@<>| \\{}[]¹²³¼½";
+ char str_end[2];
+ char ret[4096];
+ char *vend;
+ GError *err = NULL;
+ gchar *cmd_stdout = NULL;
+ gchar *mycmd = NULL;
GString *buf = g_string_new("");
+ GString *js_ret = g_string_new("");
while(*s) {
switch(*s) {
g_string_append_c(buf, *++s);
s++;
break;
+
case '@':
- if(*(s+1) == '{') {
- upto = '}'; s++;
- }
+ etype = get_exp_type(s);
s++;
- if( (vend = strchr(s, upto)) ||
- (vend = strchr(s, '\0')) ) {
- strncpy(ret, s, vend-s);
- ret[vend-s] = '\0';
+
+ switch(etype) {
+ case EXP_SIMPLE_VAR:
+ if( (vend = strpbrk(s, end_simple_var)) ||
+ (vend = strchr(s, '\0')) ) {
+ strncpy(ret, s, vend-s);
+ ret[vend-s] = '\0';
+ }
+ break;
+ case EXP_BRACED_VAR:
+ s++; upto = '}';
+ if( (vend = strchr(s, upto)) ||
+ (vend = strchr(s, '\0')) ) {
+ strncpy(ret, s, vend-s);
+ ret[vend-s] = '\0';
+ }
+ break;
+ case EXP_EXPR:
+ s++;
+ strcpy(str_end, ")@");
+ str_end[2] = '\0';
+ if( (vend = strstr(s, str_end)) ||
+ (vend = strchr(s, '\0')) ) {
+ strncpy(ret, s, vend-s);
+ ret[vend-s] = '\0';
+ }
+ break;
+ case EXP_JS:
+ s++;
+ strcpy(str_end, ">@");
+ str_end[2] = '\0';
+ if( (vend = strstr(s, str_end)) ||
+ (vend = strchr(s, '\0')) ) {
+ strncpy(ret, s, vend-s);
+ ret[vend-s] = '\0';
+ }
+ break;
+ }
+
+ if(etype == EXP_SIMPLE_VAR ||
+ etype == EXP_BRACED_VAR) {
if( (c = g_hash_table_lookup(uzbl.comm.proto_var, ret)) ) {
if(c->type == TYPE_STR)
g_string_append(buf, (gchar *)*c->ptr);
g_free(b);
}
}
- if(upto == ' ') s = vend;
- else s = vend+1;
- upto = ' ';
+ if(etype == EXP_SIMPLE_VAR)
+ s = vend;
+ else
+ s = vend+1;
+ }
+ else if(recurse != 1 &&
+ etype == EXP_EXPR) {
+ mycmd = expand(ret, 1);
+ g_spawn_command_line_sync(mycmd, &cmd_stdout, NULL, NULL, &err);
+ g_free(mycmd);
+
+ if (err) {
+ g_printerr("error on running command: %s\n", err->message);
+ g_error_free (err);
+ }
+ else if (*cmd_stdout) {
+ g_string_append(buf, cmd_stdout);
+ g_free(cmd_stdout);
+ }
+ s = vend+2;
+ }
+ else if(recurse != 2 &&
+ etype == EXP_JS) {
+ mycmd = expand(ret, 2);
+ eval_js(uzbl.gui.web_view, mycmd, js_ret);
+ g_free(mycmd);
+
+ if(js_ret->str) {
+ g_string_append(buf, js_ret->str);
+ g_string_free(js_ret, TRUE);
+ js_ret = g_string_new("");
+ }
+ s = vend+2;
}
break;
+
default:
g_string_append_c(buf, *s);
s++;
break;
}
}
+ g_string_free(js_ret, TRUE);
return g_string_free(buf, FALSE);
}
/* scroll a bar in a given direction */
static void
scroll (GtkAdjustment* bar, GArray *argv) {
- gdouble amount;
gchar *end;
+ gdouble max_value;
+
+ gdouble page_size = gtk_adjustment_get_page_size(bar);
+ gdouble value = gtk_adjustment_get_value(bar);
+ gdouble amount = g_ascii_strtod(g_array_index(argv, gchar*, 0), &end);
- amount = g_ascii_strtod(g_array_index(argv, gchar*, 0), &end);
- if (*end == '%') amount = gtk_adjustment_get_page_size(bar) * amount * 0.01;
- gtk_adjustment_set_value (bar, gtk_adjustment_get_value(bar)+amount);
+ if (*end == '%')
+ value += page_size * amount * 0.01;
+ else
+ value += amount;
+
+ max_value = gtk_adjustment_get_upper(bar) - page_size;
+
+ if (value > max_value)
+ value = max_value; /* don't scroll past the end of the page */
+
+ gtk_adjustment_set_value (bar, value);
}
static void
-scroll_begin(WebKitWebView* page, GArray *argv) {
- (void) page; (void) argv;
+scroll_begin(WebKitWebView* page, GArray *argv, GString *result) {
+ (void) page; (void) argv; (void) result;
gtk_adjustment_set_value (uzbl.gui.bar_v, gtk_adjustment_get_lower(uzbl.gui.bar_v));
}
static void
-scroll_end(WebKitWebView* page, GArray *argv) {
- (void) page; (void) argv;
+scroll_end(WebKitWebView* page, GArray *argv, GString *result) {
+ (void) page; (void) argv; (void) result;
gtk_adjustment_set_value (uzbl.gui.bar_v, gtk_adjustment_get_upper(uzbl.gui.bar_v) -
gtk_adjustment_get_page_size(uzbl.gui.bar_v));
}
static void
-scroll_vert(WebKitWebView* page, GArray *argv) {
- (void) page;
+scroll_vert(WebKitWebView* page, GArray *argv, GString *result) {
+ (void) page; (void) result;
scroll(uzbl.gui.bar_v, argv);
}
static void
-scroll_horz(WebKitWebView* page, GArray *argv) {
- (void) page;
+scroll_horz(WebKitWebView* page, GArray *argv, GString *result) {
+ (void) page; (void) result;
scroll(uzbl.gui.bar_h, argv);
}
}
static void
-toggle_status_cb (WebKitWebView* page, GArray *argv) {
+toggle_zoom_type (WebKitWebView* page, GArray *argv, GString *result) {
(void)page;
(void)argv;
+ (void)result;
+
+ webkit_web_view_set_full_content_zoom (page, !webkit_web_view_get_full_content_zoom (page));
+}
+
+static void
+toggle_status_cb (WebKitWebView* page, GArray *argv, GString *result) {
+ (void)page;
+ (void)argv;
+ (void)result;
if (uzbl.behave.show_status) {
gtk_widget_hide(uzbl.gui.mainbar);
/* VIEW funcs (little webkit wrappers) */
-#define VIEWFUNC(name) static void view_##name(WebKitWebView *page, GArray *argv){(void)argv; webkit_web_view_##name(page);}
+#define VIEWFUNC(name) static void view_##name(WebKitWebView *page, GArray *argv, GString *result){(void)argv; (void)result; webkit_web_view_##name(page);}
VIEWFUNC(reload)
VIEWFUNC(reload_bypass_cache)
VIEWFUNC(stop_loading)
#undef VIEWFUNC
/* -- command to callback/function map for things we cannot attach to any signals */
-static struct {char *name; Command command[2];} cmdlist[] =
+static struct {char *key; CommandInfo value;} cmdlist[] =
{ /* key function no_split */
{ "back", {view_go_back, 0} },
{ "forward", {view_go_forward, 0} },
{ "stop", {view_stop_loading, 0}, },
{ "zoom_in", {view_zoom_in, 0}, }, //Can crash (when max zoom reached?).
{ "zoom_out", {view_zoom_out, 0}, },
- { "uri", {load_uri, NOSPLIT} },
- { "js", {run_js, NOSPLIT} },
+ { "toggle_zoom_type", {toggle_zoom_type, 0}, },
+ { "uri", {load_uri, TRUE} },
+ { "js", {run_js, TRUE} },
{ "script", {run_external_js, 0} },
{ "toggle_status", {toggle_status_cb, 0} },
{ "spawn", {spawn, 0} },
{ "sh", {spawn_sh, 0} },
{ "sync_sh", {spawn_sh_sync, 0} }, // needed for cookie handler
{ "exit", {close_uzbl, 0} },
- { "search", {search_forward_text, NOSPLIT} },
- { "search_reverse", {search_reverse_text, NOSPLIT} },
+ { "search", {search_forward_text, TRUE} },
+ { "search_reverse", {search_reverse_text, TRUE} },
{ "dehilight", {dehilight, 0} },
{ "toggle_insert_mode", {toggle_insert_mode, 0} },
- { "set", {set_var, NOSPLIT} },
- //{ "get", {get_var, NOSPLIT} },
- { "bind", {act_bind, NOSPLIT} },
+ { "set", {set_var, TRUE} },
+ //{ "get", {get_var, TRUE} },
+ { "bind", {act_bind, TRUE} },
{ "dump_config", {act_dump_config, 0} },
- { "keycmd", {keycmd, NOSPLIT} },
- { "keycmd_nl", {keycmd_nl, NOSPLIT} },
+ { "keycmd", {keycmd, TRUE} },
+ { "keycmd_nl", {keycmd_nl, TRUE} },
{ "keycmd_bs", {keycmd_bs, 0} },
{ "chain", {chain, 0} },
- { "print", {print, NOSPLIT} }
+ { "print", {print, TRUE} }
};
static void
uzbl.behave.commands = g_hash_table_new(g_str_hash, g_str_equal);
for (i = 0; i < LENGTH(cmdlist); i++)
- g_hash_table_insert(uzbl.behave.commands, cmdlist[i].name, cmdlist[i].command);
+ g_hash_table_insert(uzbl.behave.commands, cmdlist[i].key, &cmdlist[i].value);
}
/* -- CORE FUNCTIONS -- */
}
static void
-set_var(WebKitWebView *page, GArray *argv) {
- (void) page;
+set_var(WebKitWebView *page, GArray *argv, GString *result) {
+ (void) page; (void) result;
gchar **split = g_strsplit(argv_idx(argv, 0), "=", 2);
gchar *value = parseenv(g_strdup(split[1] ? g_strchug(split[1]) : " "));
set_var_value(g_strstrip(split[0]), value);
}
static void
-print(WebKitWebView *page, GArray *argv) {
- (void) page;
+print(WebKitWebView *page, GArray *argv, GString *result) {
+ (void) page; (void) result;
gchar* buf;
- buf = expand_vars(argv_idx(argv, 0));
- puts(buf);
+ buf = expand(argv_idx(argv, 0), 0);
+ g_string_assign(result, buf);
g_free(buf);
}
static void
-act_bind(WebKitWebView *page, GArray *argv) {
- (void) page;
+act_bind(WebKitWebView *page, GArray *argv, GString *result) {
+ (void) page; (void) result;
gchar **split = g_strsplit(argv_idx(argv, 0), " = ", 2);
gchar *value = parseenv(g_strdup(split[1] ? g_strchug(split[1]) : " "));
add_binding(g_strstrip(split[0]), value);
}
static void
-toggle_insert_mode(WebKitWebView *page, GArray *argv) {
- (void)page;
+toggle_insert_mode(WebKitWebView *page, GArray *argv, GString *result) {
+ (void) page; (void) result;
if (argv_idx(argv, 0)) {
if (strcmp (argv_idx(argv, 0), "0") == 0) {
}
static void
-load_uri (WebKitWebView *web_view, GArray *argv) {
+load_uri (WebKitWebView *web_view, GArray *argv, GString *result) {
+ (void) result;
+
if (argv_idx(argv, 0)) {
GString* newuri = g_string_new (argv_idx(argv, 0));
if (g_strstr_len (argv_idx(argv, 0), 11, "javascript:") != NULL) {
- run_js(web_view, argv);
+ run_js(web_view, argv, NULL);
return;
}
if (g_strrstr (argv_idx(argv, 0), "://") == NULL && g_strstr_len (argv_idx(argv, 0), 5, "data:") == NULL)
}
}
+
+/* Javascript*/
+
+static JSValueRef
+js_run_command (JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject,
+ size_t argumentCount, const JSValueRef arguments[],
+ JSValueRef* exception) {
+ (void) function;
+ (void) thisObject;
+ (void) exception;
+
+ JSStringRef js_result_string;
+ GString *result = g_string_new("");
+
+ if (argumentCount >= 1) {
+ JSStringRef arg = JSValueToStringCopy(ctx, arguments[0], NULL);
+ size_t arg_size = JSStringGetMaximumUTF8CStringSize(arg);
+ char ctl_line[arg_size];
+ JSStringGetUTF8CString(arg, ctl_line, arg_size);
+
+ parse_cmd_line(ctl_line, result);
+
+ JSStringRelease(arg);
+ }
+ js_result_string = JSStringCreateWithUTF8CString(result->str);
+
+ g_string_free(result, TRUE);
+
+ return JSValueMakeString(ctx, js_result_string);
+}
+
+static JSStaticFunction js_static_functions[] = {
+ {"run", js_run_command, kJSPropertyAttributeNone},
+};
+
static void
-run_js (WebKitWebView * web_view, GArray *argv) {
+js_init() {
+ /* This function creates the class and its definition, only once */
+ if (!uzbl.js.initialized) {
+ /* it would be pretty cool to make this dynamic */
+ uzbl.js.classdef = kJSClassDefinitionEmpty;
+ uzbl.js.classdef.staticFunctions = js_static_functions;
+
+ uzbl.js.classref = JSClassCreate(&uzbl.js.classdef);
+ }
+}
+
+
+static void
+eval_js(WebKitWebView * web_view, gchar *script, GString *result) {
+ WebKitWebFrame *frame;
+ JSGlobalContextRef context;
+ JSObjectRef globalobject;
+ JSStringRef var_name;
+
+ JSStringRef js_script;
+ JSValueRef js_result;
+ JSStringRef js_result_string;
+ size_t js_result_size;
+
+ js_init();
+
+ frame = webkit_web_view_get_main_frame(WEBKIT_WEB_VIEW(web_view));
+ context = webkit_web_frame_get_global_context(frame);
+ globalobject = JSContextGetGlobalObject(context);
+
+ /* uzbl javascript namespace */
+ var_name = JSStringCreateWithUTF8CString("Uzbl");
+ JSObjectSetProperty(context, globalobject, var_name,
+ JSObjectMake(context, uzbl.js.classref, NULL),
+ kJSClassAttributeNone, NULL);
+
+ /* evaluate the script and get return value*/
+ js_script = JSStringCreateWithUTF8CString(script);
+ js_result = JSEvaluateScript(context, js_script, globalobject, NULL, 0, NULL);
+ if (js_result && !JSValueIsUndefined(context, js_result)) {
+ js_result_string = JSValueToStringCopy(context, js_result, NULL);
+ js_result_size = JSStringGetMaximumUTF8CStringSize(js_result_string);
+
+ if (js_result_size) {
+ char js_result_utf8[js_result_size];
+ JSStringGetUTF8CString(js_result_string, js_result_utf8, js_result_size);
+ g_string_assign(result, js_result_utf8);
+ }
+
+ JSStringRelease(js_result_string);
+ }
+
+ /* cleanup */
+ JSObjectDeleteProperty(context, globalobject, var_name, NULL);
+
+ JSStringRelease(var_name);
+ JSStringRelease(js_script);
+}
+
+static void
+run_js (WebKitWebView * web_view, GArray *argv, GString *result) {
+
if (argv_idx(argv, 0))
- webkit_web_view_execute_script (web_view, argv_idx(argv, 0));
+ eval_js(web_view, argv_idx(argv, 0), result);
}
static void
-run_external_js (WebKitWebView * web_view, GArray *argv) {
+run_external_js (WebKitWebView * web_view, GArray *argv, GString *result) {
+ (void) result;
if (argv_idx(argv, 0)) {
GArray* lines = read_file_by_line (argv_idx (argv, 0));
gchar* js = NULL;
g_free (js);
js = newjs;
}
- webkit_web_view_execute_script (web_view, js);
+ eval_js (web_view, js, result);
g_free (js);
g_array_free (lines, TRUE);
}
}
static void
-search_forward_text (WebKitWebView *page, GArray *argv) {
+search_forward_text (WebKitWebView *page, GArray *argv, GString *result) {
+ (void) result;
search_text(page, argv, TRUE);
}
static void
-search_reverse_text (WebKitWebView *page, GArray *argv) {
+search_reverse_text (WebKitWebView *page, GArray *argv, GString *result) {
+ (void) result;
search_text(page, argv, FALSE);
}
static void
-dehilight (WebKitWebView *page, GArray *argv) {
- (void) argv;
+dehilight (WebKitWebView *page, GArray *argv, GString *result) {
+ (void) argv; (void) result;
webkit_web_view_set_highlight_text_matches (page, FALSE);
}
}
static void
-chain (WebKitWebView *page, GArray *argv) {
- (void)page;
+chain (WebKitWebView *page, GArray *argv, GString *result) {
+ (void) page; (void) result;
gchar *a = NULL;
gchar **parts = NULL;
guint i = 0;
while ((a = argv_idx(argv, i++))) {
parts = g_strsplit (a, " ", 2);
- parse_command(parts[0], parts[1]);
+ parse_command(parts[0], parts[1], result);
g_strfreev (parts);
}
}
static void
-keycmd (WebKitWebView *page, GArray *argv) {
+keycmd (WebKitWebView *page, GArray *argv, GString *result) {
(void)page;
(void)argv;
+ (void)result;
g_string_assign(uzbl.state.keycmd, argv_idx(argv, 0));
run_keycmd(FALSE);
update_title();
}
static void
-keycmd_nl (WebKitWebView *page, GArray *argv) {
+keycmd_nl (WebKitWebView *page, GArray *argv, GString *result) {
(void)page;
(void)argv;
+ (void)result;
g_string_assign(uzbl.state.keycmd, argv_idx(argv, 0));
run_keycmd(TRUE);
update_title();
}
static void
-keycmd_bs (WebKitWebView *page, GArray *argv) {
+keycmd_bs (WebKitWebView *page, GArray *argv, GString *result) {
+ gchar *prev;
(void)page;
(void)argv;
- g_string_truncate(uzbl.state.keycmd, uzbl.state.keycmd->len - 1);
+ (void)result;
+ prev = g_utf8_find_prev_char(uzbl.state.keycmd->str, uzbl.state.keycmd->str + uzbl.state.keycmd->len);
+ if (prev)
+ g_string_truncate(uzbl.state.keycmd, prev - uzbl.state.keycmd->str);
update_title();
}
static void
-close_uzbl (WebKitWebView *page, GArray *argv) {
+close_uzbl (WebKitWebView *page, GArray *argv, GString *result) {
(void)page;
(void)argv;
+ (void)result;
gtk_main_quit ();
}
}
static void
-spawn(WebKitWebView *web_view, GArray *argv) {
- (void)web_view;
+spawn(WebKitWebView *web_view, GArray *argv, GString *result) {
+ (void)web_view; (void)result;
//TODO: allow more control over argument order so that users can have some arguments before the default ones from run_command, and some after
if (argv_idx(argv, 0))
run_command(argv_idx(argv, 0), 0, ((const gchar **) (argv->data + sizeof(gchar*))), FALSE, NULL);
}
static void
-spawn_sync(WebKitWebView *web_view, GArray *argv) {
- (void)web_view;
+spawn_sync(WebKitWebView *web_view, GArray *argv, GString *result) {
+ (void)web_view; (void)result;
if (argv_idx(argv, 0))
run_command(argv_idx(argv, 0), 0, ((const gchar **) (argv->data + sizeof(gchar*))),
}
static void
-spawn_sh(WebKitWebView *web_view, GArray *argv) {
- (void)web_view;
+spawn_sh(WebKitWebView *web_view, GArray *argv, GString *result) {
+ (void)web_view; (void)result;
if (!uzbl.behave.shell_cmd) {
g_printerr ("spawn_sh: shell_cmd is not set!\n");
return;
}
static void
-spawn_sh_sync(WebKitWebView *web_view, GArray *argv) {
- (void)web_view;
+spawn_sh_sync(WebKitWebView *web_view, GArray *argv, GString *result) {
+ (void)web_view; (void)result;
if (!uzbl.behave.shell_cmd) {
g_printerr ("spawn_sh_sync: shell_cmd is not set!\n");
return;
}
static void
-parse_command(const char *cmd, const char *param) {
- Command *c;
+parse_command(const char *cmd, const char *param, GString *result) {
+ CommandInfo *c;
if ((c = g_hash_table_lookup(uzbl.behave.commands, cmd))) {
-
guint i;
gchar **par = split_quoted(param, TRUE);
GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
- if (c[1] == NOSPLIT) { /* don't split */
+ if (c->no_split) { /* don't split */
sharg_append(a, param);
} else if (par) {
for (i = 0; i < g_strv_length(par); i++)
sharg_append(a, par[i]);
}
- c[0](uzbl.gui.web_view, a);
+
+ if (result == NULL) {
+ GString *result_print = g_string_new("");
+
+ c->function(uzbl.gui.web_view, a, result_print);
+ if (result_print->len)
+ printf("%*s\n", result_print->len, result_print->str);
+
+ g_string_free(result_print, TRUE);
+ } else {
+ c->function(uzbl.gui.web_view, a, result);
+ }
g_strfreev (par);
g_array_free (a, TRUE);
}
static void
+set_icon() {
+ if(file_exists(uzbl.gui.icon)) {
+ if (uzbl.gui.main_window)
+ gtk_window_set_icon_from_file (GTK_WINDOW (uzbl.gui.main_window), uzbl.gui.icon, NULL);
+ } else {
+ g_printerr ("Icon \"%s\" not found. ignoring.\n", uzbl.gui.icon);
+ }
+ g_free (uzbl.gui.icon);
+}
+
+static void
cmd_load_uri() {
GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
g_array_append_val (a, uzbl.state.uri);
- load_uri(uzbl.gui.web_view, a);
+ load_uri(uzbl.gui.web_view, a, NULL);
g_array_free (a, TRUE);
}
uzbl.behave.font_size, NULL);
}
}
-
+
static void
cmd_zoom_level() {
webkit_web_view_set_zoom_level (uzbl.gui.web_view, uzbl.behave.zoom_level);
if( (c = g_hash_table_lookup(uzbl.comm.proto_var, name)) ) {
/* check for the variable type */
if (c->type == TYPE_STR) {
- buf = expand_vars(val);
+ buf = expand(val, 0);
g_free(*c->ptr);
*c->ptr = buf;
} else if(c->type == TYPE_INT) {
int *ip = (int *)c->ptr;
- buf = expand_vars(val);
+ buf = expand(val, 0);
*ip = (int)strtoul(buf, &endp, 10);
g_free(buf);
} else if (c->type == TYPE_FLOAT) {
float *fp = (float *)c->ptr;
- buf = expand_vars(val);
+ buf = expand(val, 0);
*fp = strtod(buf, &endp);
g_free(buf);
}
enum {M_CMD, M_HTML};
static void
-parse_cmd_line(const char *ctl_line) {
+parse_cmd_line(const char *ctl_line, GString *result) {
Behaviour *b = &uzbl.behave;
size_t len=0;
else ctlstrip = g_strdup(ctl_line);
tokens = g_strsplit(ctlstrip, " ", 2);
- parse_command(tokens[0], tokens[1]);
+ parse_command(tokens[0], tokens[1], result);
g_free(ctlstrip);
g_strfreev(tokens);
}
static gchar*
build_stream_name(int type, const gchar* dir) {
- char *xwin_str;
+ char *xwin_str = NULL;
State *s = &uzbl.state;
- gchar *str;
+ gchar *str = NULL;
xwin_str = itos((int)uzbl.xwin);
if (type == FIFO) {
g_error_free (err);
}
- parse_cmd_line(ctl_line);
+ parse_cmd_line(ctl_line, NULL);
g_free(ctl_line);
return TRUE;
if ( (ret == G_IO_STATUS_ERROR) || (ret == G_IO_STATUS_EOF) )
return FALSE;
- parse_cmd_line(ctl_line);
+ parse_cmd_line(ctl_line, NULL);
g_free(ctl_line);
return TRUE;
static gboolean
control_socket(GIOChannel *chan) {
struct sockaddr_un remote;
- char buffer[512], *ctl_line;
- char temp[128];
- int sock, clientsock, n, done;
- unsigned int t;
-
- sock = g_io_channel_unix_get_fd(chan);
-
- memset (buffer, 0, sizeof (buffer));
-
- t = sizeof (remote);
- clientsock = accept (sock, (struct sockaddr *) &remote, &t);
+ unsigned int t = sizeof(remote);
+ int clientsock;
+ GIOChannel *clientchan;
- done = 0;
- do {
- memset (temp, 0, sizeof (temp));
- n = recv (clientsock, temp, 128, 0);
- if (n == 0) {
- buffer[strlen (buffer)] = '\0';
- done = 1;
- }
- if (!done)
- strcat (buffer, temp);
- } while (!done);
-
- if (strcmp (buffer, "\n") < 0) {
- buffer[strlen (buffer) - 1] = '\0';
- } else {
- buffer[strlen (buffer)] = '\0';
+ clientsock = accept (g_io_channel_unix_get_fd(chan),
+ (struct sockaddr *) &remote, &t);
+
+ if ((clientchan = g_io_channel_unix_new(clientsock))) {
+ g_io_add_watch(clientchan, G_IO_IN|G_IO_HUP,
+ (GIOFunc) control_client_socket, clientchan);
}
- close (clientsock);
- ctl_line = g_strdup(buffer);
- parse_cmd_line (ctl_line);
-/*
- TODO: we should be able to do it with this. but glib errors out with "Invalid argument"
+ return TRUE;
+}
+
+static gboolean
+control_client_socket(GIOChannel *clientchan) {
+ char *ctl_line;
+ GString *result = g_string_new("");
GError *error = NULL;
- gsize len;
GIOStatus ret;
- ret = g_io_channel_read_line(chan, &ctl_line, &len, NULL, &error);
- if (ret == G_IO_STATUS_ERROR)
- g_error ("Error reading: %s\n", error->message);
+ gsize len;
- printf("Got line %s (%u bytes) \n",ctl_line, len);
- if(ctl_line) {
- parse_line(ctl_line);
-*/
+ ret = g_io_channel_read_line(clientchan, &ctl_line, &len, NULL, &error);
+ if (ret == G_IO_STATUS_ERROR) {
+ g_warning ("Error reading: %s\n", error->message);
+ g_io_channel_shutdown(clientchan, TRUE, &error);
+ return FALSE;
+ } else if (ret == G_IO_STATUS_EOF) {
+ /* shutdown and remove channel watch from main loop */
+ g_io_channel_shutdown(clientchan, TRUE, &error);
+ return FALSE;
+ }
+
+ if (ctl_line) {
+ parse_cmd_line (ctl_line, result);
+ g_string_append_c(result, '\n');
+ ret = g_io_channel_write_chars (clientchan, result->str, result->len,
+ &len, &error);
+ if (ret == G_IO_STATUS_ERROR) {
+ g_warning ("Error writing: %s", error->message);
+ }
+ g_io_channel_flush(clientchan, &error);
+ }
+ if (error) g_error_free (error);
+ g_string_free(result, TRUE);
g_free(ctl_line);
return TRUE;
}
if (b->show_status) {
if (b->title_format_short) {
parsed = expand_template(b->title_format_short, FALSE);
- gtk_window_set_title (GTK_WINDOW(uzbl.gui.main_window), parsed);
+ if (uzbl.gui.main_window)
+ gtk_window_set_title (GTK_WINDOW(uzbl.gui.main_window), parsed);
g_free(parsed);
}
if (b->status_format) {
GdkColor color;
gdk_color_parse (b->status_background, &color);
//labels and hboxes do not draw their own background. applying this on the window is ok as we the statusbar is the only affected widget. (if not, we could also use GtkEventBox)
- gtk_widget_modify_bg (uzbl.gui.main_window, GTK_STATE_NORMAL, &color);
+ if (uzbl.gui.main_window)
+ gtk_widget_modify_bg (uzbl.gui.main_window, GTK_STATE_NORMAL, &color);
}
} else {
if (b->title_format_long) {
parsed = expand_template(b->title_format_long, FALSE);
- gtk_window_set_title (GTK_WINDOW(uzbl.gui.main_window), parsed);
+ if (uzbl.gui.main_window)
+ gtk_window_set_title (GTK_WINDOW(uzbl.gui.main_window), parsed);
g_free(parsed);
}
}
if (event->keyval == GDK_Escape) {
g_string_truncate(uzbl.state.keycmd, 0);
update_title();
- dehilight(uzbl.gui.web_view, NULL);
+ dehilight(uzbl.gui.web_view, NULL, NULL);
return TRUE;
}
}
if (event->keyval == GDK_BackSpace)
- keycmd_bs(NULL, NULL);
+ keycmd_bs(NULL, NULL, NULL);
gboolean key_ret = FALSE;
if ((event->keyval == GDK_Return) || (event->keyval == GDK_KP_Enter))
Action *act;
if ((act = g_hash_table_lookup(uzbl.bindings, uzbl.state.keycmd->str))) {
g_string_truncate(uzbl.state.keycmd, 0);
- parse_command(act->name, act->param);
+ parse_command(act->name, act->param, NULL);
return;
}
g_string_printf (actionname, act->name, parampart->str);
if (act->param)
g_string_printf (actionparam, act->param, parampart->str);
- parse_command(actionname->str, actionparam->str);
+ parse_command(actionname->str, actionparam->str, NULL);
g_string_free(actionname, TRUE);
g_string_free(actionparam, TRUE);
g_string_free(parampart, TRUE);
static
GtkWidget* create_window () {
GtkWidget* window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
- gchar* uzbl_icon = find_xdg_file(1, "/uzbl/uzbl.png");
gtk_window_set_default_size (GTK_WINDOW (window), 800, 600);
gtk_widget_set_name (window, "Uzbl browser");
- gtk_window_set_icon_from_file (GTK_WINDOW (window), uzbl_icon, NULL);
g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (destroy_cb), NULL);
g_signal_connect (G_OBJECT (window), "key-press-event", G_CALLBACK (key_press_cb), NULL);
- g_free (uzbl_icon);
-
return window;
}
+static
+GtkPlug* create_plug () {
+ GtkPlug* plug = GTK_PLUG (gtk_plug_new (uzbl.state.socket_id));
+ g_signal_connect (G_OBJECT (plug), "destroy", G_CALLBACK (destroy_cb), NULL);
+ g_signal_connect (G_OBJECT (plug), "key-press-event", G_CALLBACK (key_press_cb), NULL);
+
+ return plug;
+}
+
+
static gchar**
inject_handler_args(const gchar *actname, const gchar *origargs, const gchar *newargs) {
/*
cp++;
}
- parse_command(parts[0], &(newargs->str[1]));
+ parse_command(parts[0], &(newargs->str[1]), NULL);
g_string_free(newargs, TRUE);
g_strfreev(chainparts);
} else {
gchar **inparts = inject_handler_args(parts[0], parts[1], args);
- parse_command(inparts[0], inparts[1]);
+ parse_command(inparts[0], inparts[1], NULL);
g_free(inparts[0]);
g_free(inparts[1]);
}
Network *n = &uzbl.net;
int i;
for (i = 0; default_config[i].command != NULL; i++) {
- parse_cmd_line(default_config[i].command);
+ parse_cmd_line(default_config[i].command, NULL);
}
if (!s->config_file) {
gchar* line;
while ((line = g_array_index(lines, gchar*, i))) {
- parse_cmd_line (line);
+ parse_cmd_line (line, NULL);
i ++;
g_free (line);
}
gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.scrolled_win, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.mainbar, FALSE, TRUE, 0);
- uzbl.gui.main_window = create_window ();
- gtk_container_add (GTK_CONTAINER (uzbl.gui.main_window), uzbl.gui.vbox);
-
+ if (uzbl.state.socket_id) {
+ uzbl.gui.plug = create_plug ();
+ gtk_container_add (GTK_CONTAINER (uzbl.gui.plug), uzbl.gui.vbox);
+ gtk_widget_show_all (GTK_WIDGET (uzbl.gui.plug));
+ } else {
+ uzbl.gui.main_window = create_window ();
+ gtk_container_add (GTK_CONTAINER (uzbl.gui.main_window), uzbl.gui.vbox);
+ gtk_widget_show_all (uzbl.gui.main_window);
+ uzbl.xwin = GDK_WINDOW_XID (GTK_WIDGET (uzbl.gui.main_window)->window);
+ }
gtk_widget_grab_focus (GTK_WIDGET (uzbl.gui.web_view));
- gtk_widget_show_all (uzbl.gui.main_window);
- uzbl.xwin = GDK_WINDOW_XID (GTK_WIDGET (uzbl.gui.main_window)->window);
if (uzbl.state.verbose) {
printf("Uzbl start location: %s\n", argv[0]);
- printf("window_id %i\n",(int) uzbl.xwin);
+ if (uzbl.state.socket_id)
+ printf("plug_id %i\n", gtk_plug_get_id(uzbl.gui.plug));
+ else
+ printf("window_id %i\n",(int) uzbl.xwin);
printf("pid %i\n", getpid ());
printf("name: %s\n", uzbl.state.instance_name);
}
projects / uzbl-mobile / blobdiff