/**
* Create the native peer of a DateField.
* Upon successful return, *datefieldPtr should be filled in properly.
* Param time is number of milliseconds since the standard base time known as
* "the epoch", namely January 1, 1970, 00:00:00 GMT.
* (defined in midp_datefield.h)
*/
extern "C" MidpError
lfpport_datefield_create(MidpItem* datefieldPtr,
MidpDisplayable* formPtr,
const pcsl_string* label, int layout,
int input_mode, long time, const pcsl_string* timezoneID)
{
QString qlabel, qtzone;
TRACE_DF(lfpport_datefield_Create);
REPORT_INFO1(LC_HIGHUI, "\tinput_mode=%d\n", input_mode);
pcsl_string2QString(*label, qlabel);
pcsl_string2QString(*timezoneID, qtzone);
// Fill in MidpItem structure
datefieldPtr->widgetPtr =
new DateField((formPtr == INVALID_NATIVE_ID ?
0 : (QWidget *)formPtr->frame.widgetPtr),
qlabel,
layout,
time,
input_mode,
qtzone);
initItemPtr(datefieldPtr, formPtr);
return KNI_OK;
}
/**
* Create a TextField Qt peer without showing it yet.
* Upon successful return, fields in *itemPtr should be set properly.
*/
extern "C" MidpError
lfpport_textfield_create(MidpItem* itemPtr, MidpDisplayable* formPtr,
const pcsl_string* label, int layout,
const pcsl_string* text, int maxSize,
int constraints, const pcsl_string* inputMode) {
QString qlabel, qtext, qinputMode;
pcsl_string2QString(*label, qlabel);
pcsl_string2QString(*text, qtext);
pcsl_string2QString(*inputMode, qinputMode);
/* Fill in MidpItem structure */
itemPtr->widgetPtr =
new TextField((formPtr == INVALID_NATIVE_ID
? 0 : (QWidget *)formPtr->frame.widgetPtr),
qlabel,
layout,
qtext,
maxSize,
constraints,
qinputMode);
initItemPtr(itemPtr, formPtr);
return KNI_OK;
}
/**
* Creates a StringImageItem native peer without showing it yet.
* Upon successful return, fields in *itemPtr should be set properly.
*/
MidpError lfpport_stringitem_create(MidpItem* itemPtr,
MidpDisplayable* formPtr,
const pcsl_string* label,
int layout,
const pcsl_string* text,
PlatformFontPtr fontPtr,
int appearanceMode) {
/* Suppress unused-parameter warning */
(void)fontPtr;
QString labelStr;
QString textStr;
pcsl_string2QString(*label, labelStr);
pcsl_string2QString(*text, textStr);
itemPtr->widgetPtr =
new StringImageItem((formPtr == INVALID_NATIVE_ID ?
0 : (QWidget *)formPtr->frame.widgetPtr),
labelStr,
layout,
textStr,
(QFont *)fontPtr,
appearanceMode);
initItemPtr(itemPtr, formPtr);
return KNI_OK;
}
/**
* Creates a StringImageItem native peer without showing it yet.
* Upon successful return, fields in *itemPtr should be set properly.
*/
MidpError lfpport_imageitem_create(MidpItem* itemPtr,
MidpDisplayable* formPtr,
const pcsl_string* label,
int layout,
unsigned char* imgPtr,
const pcsl_string* altText,
int appearanceMode) {
QString labelStr;
QString altTextStr;
pcsl_string2QString(*label, labelStr);
pcsl_string2QString(*altText, altTextStr);
itemPtr->widgetPtr =
new StringImageItem((formPtr == INVALID_NATIVE_ID ?
0 : (QWidget *)formPtr->frame.widgetPtr),
labelStr,
layout,
gxpportqt_get_immutableimage_pixmap(imgPtr),
altTextStr,
appearanceMode);
initItemPtr(itemPtr, formPtr);
return KNI_OK;
}
MidpError lfpport_form_create(MidpDisplayable *formPtr, const pcsl_string *title, const pcsl_string *ticker)
{
JForm *form = new JForm(JDisplay::current(), formPtr,
pcsl_string2QString(*title), pcsl_string2QString(*ticker));
qDebug("Create Form");
if (!form)
return KNI_ENOMEM;
else
return KNI_OK;
}
MidpError lfpport_textfield_create(MidpItem *itemPtr, MidpDisplayable *ownerPtr, const pcsl_string *label,
int layout, const pcsl_string *text, int maxSize, int constraints,
const pcsl_string *initialInputMode)
{
debug_trace();
debug_dumpdisp(ownerPtr);
JDisplayable *disp = static_cast<JDisplayable *>(ownerPtr->frame.widgetPtr);
qDebug() << "Form:" << static_cast<QObject *>(disp->toForm());
JTextField *tf = new JTextField(itemPtr, disp->toForm(),
pcsl_string2QString(*label), layout, pcsl_string2QString(*text),
maxSize, constraints, pcsl_string2QString(*initialInputMode));
if (!tf)
return KNI_ENOMEM;
return KNI_OK;
}
/**
* Notifies native peer of a content change in the corresponding TextField.
* @param text - the new string set
*/
extern "C" MidpError
lfpport_textfield_set_string(MidpItem* itemPtr, const pcsl_string* text)
{
QString qtext;
pcsl_string2QString(*text, qtext);
return ((TextField *)itemPtr->widgetPtr)->setString(qtext);
}
/**
* Notifies a content change in the corresponding StringImageItem.
* @param text - the new string set in the StringImageItem
*/
MidpError lfpport_stringitem_set_content(MidpItem* itemPtr, const pcsl_string* text,
int appearanceMode) {
QString textStr;
pcsl_string2QString(*text, textStr);
return ((StringImageItem *)itemPtr->widgetPtr)->setContent(textStr,
appearanceMode);
}
/**
* Notifies a content change in the corresponding StringImageItem.
*/
MidpError lfpport_imageitem_set_content(MidpItem* itemPtr,
unsigned char* imgPtr,
const pcsl_string* altText,
int appearanceMode) {
QString altTextStr;
pcsl_string2QString(*altText, altTextStr);
return ((StringImageItem *)itemPtr->widgetPtr)->setContent(
gxpportqt_get_immutableimage_pixmap(imgPtr),
altTextStr, appearanceMode);
}
void truncateQString(QString & str, QFont font, int widthLimit) {
QFontMetrics fm(font);
if (fm.width(str) > widthLimit) {
QString qTruncMark;
pcsl_string2QString(truncmark, qTruncMark);
int truncMarkWidth = fm.width(qTruncMark,1);
int len = str.length();
while (len>0 && fm.width(str,len)>widthLimit-truncMarkWidth) {
len--;
}
str.truncate(len);
str.append(qTruncMark);
}
}
/**
* Creates a custom item's native peer, but does not display it.
* When this function returns successfully, *itemPtr will be filled.
*
* @param itemPtr pointer to the custom item's MidpItem structure.
* @param ownerPtr pointer to the item's owner(form)'s MidpDisplayable
* structure.
* @param label the item label.
* @param layout the item layout directive.
*
* @return an indication of success or the reason for failure
*/
extern "C" MidpError
lfpport_customitem_create(MidpItem* customitemPtr,
MidpDisplayable* formPtr,
const pcsl_string* label, int layout)
{
QString qlabel;
pcsl_string2QString(*label, qlabel);
// Fill in MidpItem structure
customitemPtr->widgetPtr =
new CustomItem(formPtr == INVALID_NATIVE_ID ?
0 : (QWidget *)formPtr->frame.widgetPtr,
qlabel, layout);
initItemPtr(customitemPtr, formPtr);
return KNI_OK;
}
MidpError jitem_setLabel(MidpItem *itemPtr, const pcsl_string *label)
{
FETCH_ITEM(item);
item->j_setLabel(pcsl_string2QString(*label));
return KNI_OK;
}
MidpError lfpport_textfield_set_string(MidpItem *itemPtr, const pcsl_string *text)
{
JTextField *tf = (JTextField *)itemPtr->widgetPtr;
return tf->setString(pcsl_string2QString(*text));
}
