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Merge pull request #159 from oliverschmidt/master

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Added support for <input type='hidden'>.
This commit is contained in:
Oliver Schmidt 2013-03-13 02:53:46 -07:00
commit 3a486d3954
6 changed files with 63 additions and 49 deletions
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65
apps/webbrowser/www.c
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@ -687,7 +687,7 @@ webclient_datahandler(char *data, uint16_t len)
}
/*-----------------------------------------------------------------------------------*/
static void CC_FASTCALL
add_pagewidget(char *text, unsigned char textlen, char *attrib, unsigned char type,
add_pagewidget(char *text, unsigned char size, char *attrib, unsigned char type,
unsigned char border)
{
char *wptr;
@ -697,16 +697,13 @@ add_pagewidget(char *text, unsigned char textlen, char *attrib, unsigned char ty
return;
}
if(textlen + border == 0) {
return;
}
maxwidth = WWW_CONF_WEBPAGE_WIDTH - (1 + 2 * border);
maxwidth = size ? WWW_CONF_WEBPAGE_WIDTH - (1 + 2 * border)
: WWW_CONF_WEBPAGE_WIDTH;
/* If the text of the link is too long so that it does not fit into
the width of the current window, counting from the current x
coordinate, we first try to jump to the next line. */
if(textlen + x > maxwidth) {
if(size + x > maxwidth) {
htmlparser_newline();
if(!loading) {
return;
@ -717,9 +714,9 @@ add_pagewidget(char *text, unsigned char textlen, char *attrib, unsigned char ty
XXX: this is not really the right thing to do, we should probably
either make a link into a multiline link, or add multiple
buttons. But this will do for now. */
if(textlen > maxwidth) {
if(size > maxwidth) {
text[maxwidth] = 0;
textlen = maxwidth;
size = maxwidth;
}
if(firsty == pagey) {
@ -730,17 +727,16 @@ add_pagewidget(char *text, unsigned char textlen, char *attrib, unsigned char ty
drawing area and reference it from there. */
wptr[0] = 0;
wptr += border;
memcpy(wptr, text, textlen);
wptr[textlen] = 0;
wptr[textlen + border] = ' ';
memcpy(wptr, text, size);
wptr[size] = 0;
wptr[size + border] = ' ';
switch(type) {
case CTK_WIDGET_HYPERLINK: {
struct linkattrib *linkptr;
linkptr = (struct linkattrib *)add_pageattrib(sizeof(struct linkattrib) /* incl 1 attrib char */ + attriblen);
struct linkattrib *linkptr =
(struct linkattrib *)add_pageattrib(sizeof(struct linkattrib) /* incl 1 attrib char */ + attriblen);
if(linkptr != NULL) {
CTK_HYPERLINK_NEW(&linkptr->hyperlink, x, y + 3, textlen, wptr, linkptr->url);
CTK_HYPERLINK_NEW(&linkptr->hyperlink, x, y + 3, size, wptr, linkptr->url);
strcpy(linkptr->url, attrib);
CTK_WIDGET_SET_FLAG(&linkptr->hyperlink, CTK_WIDGET_FLAG_MONOSPACE);
CTK_WIDGET_ADD(&mainwindow, &linkptr->hyperlink);
@ -749,11 +745,10 @@ add_pagewidget(char *text, unsigned char textlen, char *attrib, unsigned char ty
}
#if WWW_CONF_FORMS
case CTK_WIDGET_BUTTON: {
struct submitattrib *submitptr;
submitptr = (struct submitattrib *)add_pageattrib(sizeof(struct submitattrib) /* incl 1 attrib char */ + attriblen);
struct submitattrib *submitptr =
(struct submitattrib *)add_pageattrib(sizeof(struct submitattrib) /* incl 1 attrib char */ + attriblen);
if(submitptr != NULL) {
CTK_BUTTON_NEW((struct ctk_button *)&submitptr->button, x, y + 3, textlen, wptr);
CTK_BUTTON_NEW((struct ctk_button *)&submitptr->button, x, y + 3, size, wptr);
add_forminput((struct inputattrib *)submitptr);
submitptr->formptr = formptr;
strcpy(submitptr->name, attrib);
@ -763,18 +758,20 @@ add_pagewidget(char *text, unsigned char textlen, char *attrib, unsigned char ty
break;
}
case CTK_WIDGET_TEXTENTRY: {
struct textattrib *textptr;
textptr = (struct textattrib *)add_pageattrib(sizeof(struct textattrib) /* incl 1 attrib char */ + attriblen + WWW_CONF_MAX_INPUTVALUELEN);
struct textattrib *textptr =
(struct textattrib *)add_pageattrib(sizeof(struct textattrib) /* incl 1 attrib char */ + attriblen
+ (size ? WWW_CONF_MAX_INPUTVALUELEN : strlen(text)) + 1);
if(textptr != NULL) {
CTK_TEXTENTRY_NEW((struct ctk_textentry *)&textptr->textentry, x, y + 3, textlen, 1,
CTK_TEXTENTRY_NEW((struct ctk_textentry *)&textptr->textentry, x, y + 3, size, 1,
textptr->name + attriblen + 1, WWW_CONF_MAX_INPUTVALUELEN);
add_forminput((struct inputattrib *)textptr);
textptr->formptr = formptr;
strcpy(textptr->textentry.text, text);
strcpy(textptr->name, attrib);
CTK_WIDGET_SET_FLAG(&textptr->textentry, CTK_WIDGET_FLAG_MONOSPACE);
CTK_WIDGET_ADD(&mainwindow, &textptr->textentry);
if(size) {
CTK_WIDGET_SET_FLAG(&textptr->textentry, CTK_WIDGET_FLAG_MONOSPACE);
CTK_WIDGET_ADD(&mainwindow, &textptr->textentry);
}
}
break;
}
@ -783,11 +780,13 @@ add_pagewidget(char *text, unsigned char textlen, char *attrib, unsigned char ty
}
/* Increase the x coordinate with the length of the link text plus
the extra space behind it and the CTK button markers. */
textlen = textlen + 1 + 2 * border;
x += textlen;
if(size) {
size += 1 + 2 * border;
}
x += size;
if(firsty == pagey) {
webpageptr += textlen;
webpageptr += size;
}
if(x == WWW_CONF_WEBPAGE_WIDTH) {
@ -871,9 +870,13 @@ htmlparser_submitbutton(char *text, char *name)
}
/*-----------------------------------------------------------------------------------*/
void
htmlparser_inputfield(unsigned char size, char *text, char *name)
htmlparser_inputfield(unsigned char type, unsigned char size, char *text, char *name)
{
add_pagewidget(text, size, name, CTK_WIDGET_TEXTENTRY, 1);
if(type == HTMLPARSER_INPUTTYPE_HIDDEN) {
add_pagewidget(text, 0, name, CTK_WIDGET_TEXTENTRY, 0);
} else {
add_pagewidget(text, size, name, CTK_WIDGET_TEXTENTRY, 1);
}
}
/*-----------------------------------------------------------------------------------*/
static void CC_FASTCALL