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use common code for drawing tables, this also allows us to do some

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simple scrollbar control
This commit is contained in:
Andreas Öman 2008-04-09 15:31:07 +00:00
parent c62edc4091
commit ca5b8b60df
3 changed files with 115 additions and 44 deletions
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57
ajaxui/ajaxui.c
View file

@ -56,6 +56,63 @@ const char *ajax_tabnames[] = {
[AJAX_TAB_ABOUT] = "About",
};
/**
* AJAX table header
*/
void
ajax_table_header(http_connection_t *hc, tcp_queue_t *tq,
const char *names[], int weights[],
int scrollbar, int columnsizes[])
{
int n = 0, i, tw = 0;
while(names[n]) {
tw += weights[n];
n++;
}
for(i = 0; i < n; i++)
columnsizes[i] = 100 * weights[i] / tw;
if(scrollbar)
tcp_qprintf(tq, "<div style=\"padding-right: 20px\">");
tcp_qprintf(tq, "<div style=\"overflow: auto; width: 100%\">");
for(i = 0; i < n; i++)
tcp_qprintf(tq, "<div style=\"float: left; width: %d%%\">%s</div>",
columnsizes[i], names[i] ?: "&nbsp;");
tcp_qprintf(tq, "</div>");
if(scrollbar)
tcp_qprintf(tq, "</div>");
}
/**
* AJAX table row
*/
void
ajax_table_row(tcp_queue_t *tq, const char *cells[], int columnsizes[],
int *bgptr)
{
int i = 0;
tcp_qprintf(tq, "<div style=\"%soverflow: auto; width: 100%\">",
*bgptr ? "background: #fff; " : "");
*bgptr = !*bgptr;
while(cells[i]) {
tcp_qprintf(tq, "<div style=\"float: left; width: %d%%\">%s</div>",
columnsizes[i], cells[i]);
i++;
}
tcp_qprintf(tq, "</div>\r\n");
}
/**
* AJAX box start
*/

8
ajaxui/ajaxui.h
View file

@ -67,4 +67,12 @@ void ajax_config_transport_init(void);
int ajax_transport_build_list(tcp_queue_t *tq,
struct th_transport_list *tlist);
void ajax_table_header(http_connection_t *hc, tcp_queue_t *tq,
const char *names[], int weights[],
int scrollbar, int columnsizes[]);
void ajax_table_row(tcp_queue_t *tq, const char *cells[], int columnsizes[],
int *bgptr);
#endif /* AJAXUI_H_ */

94
ajaxui/ajaxui_config_dvb.c
View file

@ -219,30 +219,11 @@ ajax_adaptereditor(http_connection_t *hc, const char *remain, void *opaque)
// tcp_qprintf(&tq, "<div class=\"infoprefixwide\">Capabilities:</div>");
tcp_qprintf(&tq, "<div style=\"float: left; width:45%\">");
ajax_box_begin(&tq, AJAX_BOX_SIDEBOX, NULL, NULL, "Multiplexes");
/* List of muxes */
tcp_qprintf(&tq, "<div style=\"overflow: auto; width: 100%\">");
tcp_qprintf(&tq, "<div style=\"float: left; width: 20%\">"
"Freq.</div>");
tcp_qprintf(&tq, "<div style=\"float: left; width: 25%\">%s</div>",
"Status");
tcp_qprintf(&tq, "<div style=\"float: left; width: 15%\">%s</div>",
"State");
tcp_qprintf(&tq, "<div style=\"float: left; width: 25%\">%s</div>",
"Name");
tcp_qprintf(&tq, "<div style=\"float: left; width: 15%\">%s</div>",
"Services");
tcp_qprintf(&tq, "</div><hr>");
tcp_qprintf(&tq, "<div id=\"dvbmuxlist%s\" class=\"normallist\">",
tcp_qprintf(&tq, "<div id=\"dvbmuxlist%s\"></div>",
tda->tda_identifier);
tcp_qprintf(&tq, "</div>");
ajax_js(&tq,
"new Ajax.Updater('dvbmuxlist%s', "
@ -557,11 +538,17 @@ ajax_adaptermuxlist(http_connection_t *hc, const char *remain, void *opaque)
th_dvb_mux_instance_t *tdmi;
tcp_queue_t tq;
th_dvb_adapter_t *tda;
char buf[50];
char buf[50], buf2[500], buf3[20];
const char *txt;
int fetype, n;
th_transport_t *t;
int o = 1;
int o = 1, v;
int csize[10];
int nmuxes = 0;
int displines = 21;
const char *cells[10];
if(remain == NULL || (tda = dvb_adapter_find_by_identifier(remain)) == NULL)
return HTTP_STATUS_NOT_FOUND;
@ -570,27 +557,44 @@ ajax_adaptermuxlist(http_connection_t *hc, const char *remain, void *opaque)
tcp_init_queue(&tq, -1);
if(LIST_FIRST(&tda->tda_muxes) == NULL) {
/* List of muxes */
LIST_FOREACH(tdmi, &tda->tda_muxes, tdmi_adapter_link)
nmuxes++;
ajax_table_header(hc, &tq,
(const char *[])
{"Freq", "Status", "State", "Name", "Services", NULL},
(int[]){3,3,2,4,2},
nmuxes > displines,
csize);
tcp_qprintf(&tq, "<hr>");
v = displines;
if(nmuxes < displines)
v = nmuxes;
tcp_qprintf(&tq, "<div id=\"dvbmuxlist%s\" "
"style=\"height: %dpx; overflow: auto\" class=\"normallist\">",
tda->tda_identifier, v * 14);
if(nmuxes == 0) {
tcp_qprintf(&tq, "<div style=\"text-align: center\">"
"No muxes configured</div>");
} else LIST_FOREACH(tdmi, &tda->tda_muxes, tdmi_adapter_link) {
tcp_qprintf(&tq, "<div%s>", o ? " style=\"background: #fff\"" : "");
o = !o;
tdmi_displayname(tdmi, buf, sizeof(buf));
tcp_qprintf(&tq, "<div style=\"overflow: auto; width: 100%\">");
tcp_qprintf(&tq, "<div style=\"float: left; width: 20%\">"
"<a href=\"javascript:void(0);\" "
"onClick=\"new Ajax.Updater('servicepane', "
"'/ajax/dvbmuxeditor/%s', "
"{method: 'get', evalScripts: true})\""
">%s</a></div>", tdmi->tdmi_identifier, buf);
tcp_qprintf(&tq, "<div style=\"float: left; width: 25%\">%s</div>",
dvb_mux_status(tdmi));
snprintf(buf2, sizeof(buf2),
"<a href=\"javascript:void(0);\" "
"onClick=\"new Ajax.Updater('servicepane', "
"'/ajax/dvbmuxeditor/%s', {method: 'get', evalScripts: true})\""
">%s</a>", tdmi->tdmi_identifier, buf);
cells[0] = buf2;
cells[1] = dvb_mux_status(tdmi);
switch(tdmi->tdmi_state) {
case TDMI_IDLE: txt = "Idle"; break;
case TDMI_IDLESCAN: txt = "Scanning"; break;
@ -598,24 +602,26 @@ ajax_adaptermuxlist(http_connection_t *hc, const char *remain, void *opaque)
default: txt = "???"; break;
}
tcp_qprintf(&tq, "<div style=\"float: left; width: 15%\">%s</div>",
txt);
cells[2] = txt;
txt = tdmi->tdmi_network;
if(txt == NULL)
txt = "Unknown";
tcp_qprintf(&tq, "<div style=\"float: left; width: 25%\">%s</div>",
txt);
cells[3] = txt;
n = 0;
LIST_FOREACH(t, &tdmi->tdmi_transports, tht_mux_link)
n++;
tcp_qprintf(&tq, "<div style=\"float: left; width: 15%\">%d</div>", n);
snprintf(buf3, sizeof(buf3), "%d", n);
cells[4] = buf3;
cells[5] = NULL;
ajax_table_row(&tq, cells, csize, &o);
tcp_qprintf(&tq, "</div></div>");
}
tcp_qprintf(&tq, "</div>");
http_output_queue(hc, &tq, "text/html; charset=UTF-8", 0);
return 0;