/*********************************************************************
*
* LISTVIEW_AddColumn
*/
int LISTVIEW_AddColumn(LISTVIEW_Handle hObj, int Width, const char * s, int Align) {
int r = 0;
if (hObj) {
LISTVIEW_Obj* pObj;
LISTVIEW_COLUMN Column = {0};
unsigned NumRows;
WM_LOCK();
pObj = LISTVIEW_H2P(hObj);
HEADER_AddItem(pObj->hHeader, Width, s, Align);
Column.Align = Align;
GUI_ARRAY_AddItem(&pObj->ColumnArray, &Column, sizeof(LISTVIEW_COLUMN));
pObj = LISTVIEW_H2P(hObj); /* Restore after allocating memory */
NumRows = LISTVIEW__GetNumRows(pObj);
if (NumRows) {
LISTVIEW_ROW* pRow;
unsigned i;
for (i = 0; i < NumRows; i++) {
pRow = (LISTVIEW_ROW*) GUI_ARRAY_GetpItem(&pObj->RowArray, i);
if (GUI_ARRAY_AddItem(&pRow->CellArray, NULL, sizeof(LISTVIEW_CELL))) {
r = 1;
break;
}
pObj = LISTVIEW_H2P(hObj); /* Restore after allocating memory */
}
}
LISTVIEW__UpdateScrollParas(hObj, pObj);
LISTVIEW__InvalidateInsideArea(hObj, pObj);
WM_UNLOCK();
}
return r;
}
/*********************************************************************
*
* LISTVIEW_AddRow
*/
int LISTVIEW_AddRow(LISTVIEW_Handle hObj, const GUI_ConstString* ppText) {
int r = 0;
if (hObj) {
LISTVIEW_Obj* pObj;
WM_LOCK();
pObj = LISTVIEW_H2P(hObj);
/* Add row item to the GUI_ARRAY */
if (GUI_ARRAY_AddItem(&pObj->RowArray, NULL, sizeof(LISTVIEW_ROW)) == 0) {
LISTVIEW_ROW* pRow;
int i, RowIndex, NumColumns, NumBytes;
const char* s;
pObj = LISTVIEW_H2P(hObj); /* Restore after allocating memory */
RowIndex = LISTVIEW__GetNumRows(pObj) - 1;
NumColumns = LISTVIEW__GetNumColumns(pObj);
pRow = (LISTVIEW_ROW*) GUI_ARRAY_GetpItem(&pObj->RowArray, RowIndex);
GUI_ARRAY_CREATE(&pRow->CellArray);
/* Add columns for the new row */
for (i = 0; i < NumColumns; i++) {
LISTVIEW_CELL* pCell;
s = (ppText) ? *ppText++ : 0;
if (s == 0) {
ppText = 0;
}
NumBytes = GUI__strlen(s) + 1; /* 0 if no string is specified (s == NULL) */
if (GUI_ARRAY_AddItem(&pRow->CellArray, NULL, sizeof(LISTVIEW_CELL) + NumBytes)) {
r = 1;
break;
}
pObj = LISTVIEW_H2P(hObj); /* Restore after allocating memory */
pRow = (LISTVIEW_ROW*) GUI_ARRAY_GetpItem(&pObj->RowArray, RowIndex); /* Restore after allocating memory */
pCell = (LISTVIEW_CELL*) GUI_ARRAY_GetpItem(&pRow->CellArray, i);
if (NumBytes > 1) {
strcpy(pCell->acText, s);
}
}
pObj->IsSorted = 0;
LISTVIEW__UpdateScrollParas(hObj, pObj);
if (pObj->hSort && (pObj->SortIndex >= 0)) {
LISTVIEW__InvalidateInsideArea(hObj, pObj);
} else {
LISTVIEW__InvalidateRow(hObj, pObj, RowIndex);
}
} else {
r = 1;
}
WM_UNLOCK();
}
return r;
}
/*********************************************************************
*
* DROPDOWN_AddString
*/
void DROPDOWN_AddString(DROPDOWN_Handle hObj, const char* s) {
DROPDOWN_Obj* pObj;
if (hObj && s) {
WM_LOCK();
pObj = DROPDOWN_H2P(hObj);
GUI_ARRAY_AddItem(&pObj->Handles, s, strlen(s) + 1);
DROPDOWN_Invalidate(hObj);
WM_UNLOCK();
}
}
/*********************************************************************
*
* LISTVIEW_AddColumn
*/
void LISTVIEW_AddColumn(LISTVIEW_Handle hObj, int Width, const char * s, int Align) {
if (hObj) {
LISTVIEW_Obj* pObj;
unsigned NumRows;
WM_LOCK();
pObj = LISTVIEW_H2P(hObj);
HEADER_AddItem(pObj->hHeader, Width, s, Align); /* Modify header */
GUI_ARRAY_AddItem(&pObj->AlignArray, &Align, sizeof(int));
NumRows = LISTVIEW_GetNumRows(hObj);
if (NumRows) {
GUI_ARRAY* pRow;
unsigned i;
for (i = 0; i < NumRows; i++) {
pRow = (GUI_ARRAY*) GUI_ARRAY_GetpItem(&pObj->RowArray, i);
GUI_ARRAY_AddItem(pRow, NULL, sizeof(LISTVIEW_ITEM) + 1);
}
}
LISTVIEW__UpdateScrollParas(hObj, pObj);
LISTVIEW__InvalidateInsideArea(hObj, pObj);
WM_UNLOCK();
}
}
/*********************************************************************
*
* RADIO_CreateEx
*/
RADIO_Handle RADIO_CreateEx(int x0, int y0, int xSize, int ySize, WM_HWIN hParent,
int WinFlags, int ExFlags, int Id, int NumItems, int Spacing)
{
RADIO_Handle hObj;
int Height, i;
/* Calculate helper variables */
Height = RADIO__apDefaultImage[0]->YSize + RADIO_BORDER * 2;
Spacing = (Spacing <= 0) ? 20 : Spacing;
NumItems = (NumItems <= 0) ? 2 : NumItems;
if (ySize == 0) {
ySize = Height + ((NumItems - 1) * Spacing);
}
if (xSize == 0) {
xSize = RADIO__apDefaultImage[0]->XSize + RADIO_BORDER * 2;
}
#if WM_SUPPORT_TRANSPARENCY
WinFlags |= WM_CF_HASTRANS;
#endif
/* Create the window */
hObj = WM_CreateWindowAsChild(x0, y0, xSize, ySize, hParent, WinFlags, _RADIO_Callback, sizeof(RADIO_Obj) - sizeof(WM_Obj));
if (hObj) {
RADIO_Obj* pObj;
WM_LOCK();
pObj = RADIO_H2P(hObj);
/* Init sub-classes */
GUI_ARRAY_CREATE(&pObj->TextArray);
for (i = 0; i < NumItems; i++) {
GUI_ARRAY_AddItem(&pObj->TextArray, NULL, 0);
}
/* Init widget specific variables */
ExFlags &= RADIO_TEXTPOS_LEFT;
WIDGET__Init(&pObj->Widget, Id, WIDGET_STATE_FOCUSSABLE | ExFlags);
/* Init member variables */
RADIO_INIT_ID(pObj);
pObj->apBmRadio[0] = RADIO__apDefaultImage[0];
pObj->apBmRadio[1] = RADIO__apDefaultImage[1];
pObj->pBmCheck = RADIO__pDefaultImageCheck;
pObj->pFont = RADIO__pDefaultFont;
pObj->TextColor = RADIO__DefaultTextColor;
pObj->BkColor = WM_GetBkColor(hParent);
pObj->NumItems = NumItems;
pObj->Spacing = Spacing;
pObj->Height = Height;
WM_UNLOCK();
} else {
GUI_DEBUG_ERROROUT_IF(hObj==0, "RADIO_Create failed")
}
return hObj;
}
/*********************************************************************
*
* LISTVIEW_AddRow
*/
void LISTVIEW_AddRow(LISTVIEW_Handle hObj, const GUI_ConstString* ppText) {
if (hObj) {
LISTVIEW_Obj* pObj;
int NumRows;
WM_LOCK();
pObj = LISTVIEW_H2P(hObj);
NumRows = GUI_ARRAY_GetNumItems(&pObj->RowArray);
/* Create GUI_ARRAY for the new row */
if (GUI_ARRAY_AddItem(&pObj->RowArray, NULL, sizeof(GUI_ARRAY)) == 0) {
int i, NumColumns, NumBytes;
GUI_ARRAY* pRow;
const char* s;
GUI_ARRAY_CREATE((GUI_ARRAY *)GUI_ARRAY_GetpItem(&pObj->RowArray, NumRows)); /* For higher debug levels only */
/* Add columns for the new row */
NumColumns = HEADER_GetNumItems(pObj->hHeader);
for (i = 0; i < NumColumns; i++) {
LISTVIEW_ITEM * pItem;
pRow = (GUI_ARRAY *)GUI_ARRAY_GetpItem(&pObj->RowArray, NumRows);
s = (ppText) ? *ppText++ : 0;
if (s == 0) {
ppText = 0;
}
NumBytes = GUI__strlen(s) + 1; /* 0 if no string is specified (s == NULL) */
GUI_ARRAY_AddItem(pRow, NULL, sizeof(LISTVIEW_ITEM) + NumBytes);
pItem = (LISTVIEW_ITEM *)GUI_ARRAY_GetpItem(pRow, i);
if (NumBytes > 1) {
strcpy(pItem->acText, s);
}
}
LISTVIEW__UpdateScrollParas(hObj, pObj);
LISTVIEW__InvalidateRow(hObj, pObj, NumRows);
}
WM_UNLOCK();
}
}
/*********************************************************************
*
* LISTBOX_AddString
*/
void LISTBOX_AddString(LISTBOX_Handle hObj, const char* s) {
if (hObj && s) {
LISTBOX_Obj* pObj;
LISTBOX_ITEM Item = {0, 0};
WM_LOCK();
pObj = LISTBOX_H2P(hObj);
if (GUI_ARRAY_AddItem(&pObj->ItemArray, &Item, sizeof(LISTBOX_ITEM) + strlen(s)) == 0) {
unsigned ItemIndex = GUI_ARRAY_GetNumItems(&pObj->ItemArray) - 1;
LISTBOX_ITEM* pItem= (LISTBOX_ITEM*)GUI_ARRAY_GetpItem(&pObj->ItemArray, ItemIndex);
strcpy(pItem->acText, s);
LISTBOX__InvalidateItemSize(pObj, ItemIndex);
LISTBOX_UpdateScrollers(hObj);
LISTBOX__InvalidateItem(hObj, pObj, ItemIndex);
}
WM_UNLOCK();
}
}
