void userSettingsLoadForm(struct userSettings *us)
/* Put up controls that let user name and save the current
* set. */
{
struct hashEl *list = cartFindPrefix(us->cart, us->savePrefix);
/* Start form/save session/print title. */
hPrintf("<FORM ACTION=\"../cgi-bin/hgNear\" NAME=\"usForm\" METHOD=GET>\n");
cartSaveSession(us->cart);
hPrintf("<H2>Load %s</H2>\n", us->formTitle);
hPrintf("<TABLE><TR><TD>\n");
hPrintf("<SELECT NAME=\"%s\" SIZE=%d>",
us->nameVar, slCount(list));
printLabelList(us, list);
hPrintf("</SELECT>");
hPrintf("</TD><TD>");
cgiMakeButton(us->formVar, "load");
hPrintf(" ");
cgiMakeButton(us->formVar, "cancel");
hPrintf("</TD></TR></TABLE>");
/* Cleanup. */
hPrintf("</FORM>\n");
slFreeList(&list);
}
void userSettingsDropDown(struct userSettings *us)
/* Display list of available saved settings . */
{
struct hashEl *list = cartFindPrefix(us->cart, us->savePrefix);
if (list != NULL)
{
hPrintf("<SELECT NAME=\"%s\">\n", us->nameVar);
slSort(&list, hashElCmp);
printLabelList(us, list);
slFreeList(&list);
hPrintf("</SELECT>");
}
}
void userSettingsSaveForm(struct userSettings *us)
/* Put up controls that let user name and save the current
* set. */
{
char buf[1024];
struct hashEl *list = cartFindPrefix(us->cart, us->savePrefix);
safef(buf, sizeof(buf), "Save %s", us->formTitle);
makeTitle(buf, NULL);
/* Start form/save session/print title. */
hPrintf("<FORM ACTION=\"../cgi-bin/hgNear\" NAME=\"usForm\" METHOD=GET>\n");
cartSaveSession(us->cart);
/* Put up controls that are always there. */
hPrintf("Please name this setup:\n");
cartMakeTextVar(us->cart, us->nameVar, "", 16);
hPrintf(" ");
cgiMakeButton(us->formVar, "save");
hPrintf(" ");
cgiMakeButton(us->formVar, "cancel");
/* Put up additional controls if have saved settings already. */
if (list != NULL)
{
struct dyString *js = newDyString(0);
htmlHorizontalLine();
slSort(&list, hashElCmp);
hPrintf("Existing Setups:");
dyStringPrintf(js, "document.usForm.%s.value=", us->nameVar);
dyStringPrintf(js, "document.usForm.%s.options", us->listDisplayVar);
dyStringPrintf(js, "[document.usForm.%s.selectedIndex].value;", us->listDisplayVar);
hPrintf("<SELECT NAME=\"%s\" SIZE=%d onchange=\"%s\">",
us->listDisplayVar, slCount(list), js->string);
printLabelList(us, list);
hPrintf("</SELECT>\n");
cgiMakeButton(us->formVar, "delete existing setup");
}
/* Cleanup. */
hPrintf("</FORM>\n");
slFreeList(&list);
}
