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Merge pull request #539 from oliverschmidt/master

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Added more flexibility to webbrowser -> wget forwarding.
This commit is contained in:
Oliver Schmidt 2014-01-24 08:08:08 -08:00
commit 0258c413cc
3 changed files with 51 additions and 9 deletions
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57
apps/webbrowser/www.c
View File

@ -101,7 +101,8 @@ static struct ctk_separator sep2 =
{CTK_SEPARATOR(0, WWW_CONF_WEBPAGE_HEIGHT + 3,
WWW_CONF_WEBPAGE_WIDTH)};
#if WWW_CONF_WITH_WGET
#if WWW_CONF_WITH_WGET || defined(WWW_CONF_WGET_EXEC)
#if CTK_CONF_WINDOWS
static struct ctk_window wgetdialog;
static struct ctk_label wgetlabel1 =
{CTK_LABEL(1, 1, 34, 1, "This web page cannot be displayed.")};
@ -111,7 +112,15 @@ static struct ctk_button wgetnobutton =
{CTK_BUTTON(1, 5, 6, "Cancel")};
static struct ctk_button wgetyesbutton =
{CTK_BUTTON(11, 5, 24, "Close browser & download")};
#endif /* WWW_CONF_WITH_WGET */
#else /* CTK_CONF_WINDOWS */
static struct ctk_button wgetnobutton =
{CTK_BUTTON((WWW_CONF_WEBPAGE_WIDTH - 38) / 2 + 1,
11, 6, "Cancel")};
static struct ctk_button wgetyesbutton =
{CTK_BUTTON((WWW_CONF_WEBPAGE_WIDTH - 38) / 2 + 11,
11, 24, "Close browser & download")};
#endif /* CTK_CONF_WINDOWS */
#endif /* WWW_CONF_WITH_WGET || WWW_CONF_WGET_EXEC */
#if WWW_CONF_HISTORY_SIZE > 0
/* The char arrays that hold the history of visited URLs. */
@ -249,8 +258,8 @@ clear_page(void)
{
ctk_window_clear(&mainwindow);
make_window();
redraw_window();
memset(webpage, 0, WWW_CONF_WEBPAGE_WIDTH * WWW_CONF_WEBPAGE_HEIGHT);
redraw_window();
}
/*-----------------------------------------------------------------------------------*/
static void
@ -466,14 +475,16 @@ PROCESS_THREAD(www_process, ev, data)
#endif /* WWW_CONF_HOMEPAGE */
CTK_WIDGET_FOCUS(&mainwindow, &urlentry);
#if WWW_CONF_WITH_WGET
#if WWW_CONF_WITH_WGET || defined(WWW_CONF_WGET_EXEC)
#if CTK_CONF_WINDOWS
/* Create download dialog.*/
ctk_dialog_new(&wgetdialog, 38, 7);
CTK_WIDGET_ADD(&wgetdialog, &wgetlabel1);
CTK_WIDGET_ADD(&wgetdialog, &wgetlabel2);
CTK_WIDGET_ADD(&wgetdialog, &wgetnobutton);
CTK_WIDGET_ADD(&wgetdialog, &wgetyesbutton);
#endif /* WWW_CONF_WITH_WGET */
#endif /* CTK_CONF_WINDOWS */
#endif /* WWW_CONF_WITH_WGET || WWW_CONF_WGET_EXEC */
ctk_window_open(&mainwindow);
@ -515,18 +526,35 @@ PROCESS_THREAD(www_process, ev, data)
} else if(w == (struct ctk_widget *)&stopbutton) {
loading = 0;
webclient_close();
#if WWW_CONF_WITH_WGET
#if WWW_CONF_WITH_WGET || defined(WWW_CONF_WGET_EXEC)
} else if(w == (struct ctk_widget *)&wgetnobutton) {
#if CTK_CONF_WINDOWS
ctk_dialog_close();
#else /* CTK_CONF_WINDOWS */
clear_page();
#endif /* CTK_CONF_WINDOWS */
} else if(w == (struct ctk_widget *)&wgetyesbutton) {
#if CTK_CONF_WINDOWS
ctk_dialog_close();
#else /* CTK_CONF_WINDOWS */
clear_page();
#endif /* CTK_CONF_WINDOWS */
#if WWW_CONF_WITH_WGET
quit();
argptr = arg_alloc((char)WWW_CONF_MAX_URLLEN);
if(argptr != NULL) {
strncpy(argptr, url, WWW_CONF_MAX_URLLEN);
}
program_handler_load("wget.prg", argptr);
#else /* WWW_CONF_WITH_WGET */
petsciiconv_topetscii(url, sizeof(url));
/* Clear screen */
ctk_restore();
WWW_CONF_WGET_EXEC(url);
redraw_window();
show_statustext("Cannot exec wget");
#endif /* WWW_CONF_WITH_WGET */
#endif /* WWW_CONF_WITH_WGET || WWW_CONF_WGET_EXEC */
#if WWW_CONF_FORMS
} else {
/* Assume form widget. */
@ -666,11 +694,22 @@ webclient_datahandler(char *data, uint16_t len)
htmlparser_parse(data, len);
redraw_window();
} else {
show_statustext("Cannot display web page");
uip_abort();
#if WWW_CONF_WITH_WGET
#if WWW_CONF_WITH_WGET || defined(WWW_CONF_WGET_EXEC)
#if CTK_CONF_WINDOWS
ctk_dialog_open(&wgetdialog);
#endif /* WWW_CONF_WITH_WGET */
#else /* CTK_CONF_WINDOWS */
strcpy(webpage + WWW_CONF_WEBPAGE_WIDTH * 5,
(80 - WWW_CONF_WEBPAGE_WIDTH) / 2 +
" This web page cannot be displayed.");
strcpy(webpage + WWW_CONF_WEBPAGE_WIDTH * 6,
(80 - WWW_CONF_WEBPAGE_WIDTH) / 2 +
" Would you like to download instead?");
CTK_WIDGET_ADD(&mainwindow, &wgetnobutton);
CTK_WIDGET_ADD(&mainwindow, &wgetyesbutton);
redraw_window();
#endif /* CTK_CONF_WINDOWS */
#endif /* WWW_CONF_WITH_WGET || WWW_CONF_WGET_EXEC */
}
} else {
/* Clear remaining parts of page. */

1
platform/c64/contiki-conf.h
View File

@ -74,5 +74,6 @@
#define WWW_CONF_MAX_FORMACTIONLEN 20
#define WWW_CONF_MAX_INPUTNAMELEN 20
#define WWW_CONF_MAX_INPUTVALUELEN 20
#define WWW_CONF_WGET_EXEC(url) exec("wget", url)
#endif /* CONTIKI_CONF_H_ */

2
platform/win32/contiki-conf.h
View File

@ -183,5 +183,7 @@ typedef unsigned short uip_stats_t;
#define WWW_CONF_WEBPAGE_WIDTH 76
#define WWW_CONF_WEBPAGE_HEIGHT 30
#endif /* PLATFORM_BUILD */
#define WWW_CONF_WGET_EXEC(url) execlp("wget.win32", "wget.win32", \
"192.168.0.2", url, (char *)NULL)
#endif /* CONTIKI_CONF_H_ */