/*********************************************************************
*
* LISTBOX_CreateEx
*/
LISTBOX_Handle LISTBOX_CreateEx(int x0, int y0, int xsize, int ysize, WM_HWIN hParent,
int WinFlags, int ExFlags, int Id, const GUI_ConstString* ppText)
{
LISTBOX_Handle hObj;
GUI_USE_PARA(ExFlags);
hObj = WM_CreateWindowAsChild(x0, y0, xsize, ysize, hParent, WinFlags, _LISTBOX_Callback,
sizeof(LISTBOX_Obj) - sizeof(WM_Obj));
if (hObj) {
LISTBOX_Obj* pObj;
WM_LOCK();
pObj = LISTBOX_H2P(hObj);
/* Init sub-classes */
GUI_ARRAY_CREATE(&pObj->ItemArray);
/* init widget specific variables */
WIDGET__Init(&pObj->Widget, Id, WIDGET_STATE_FOCUSSABLE);
pObj->Props = LISTBOX_DefaultProps;
if (ppText) {
/* init member variables */
/* Set non-zero attributes */
LISTBOX_SetText(hObj, ppText);
}
INIT_ID(pObj);
LISTBOX_UpdateScrollers(hObj);
WM_UNLOCK();
}
return hObj;
}
/*********************************************************************
*
* LISTVIEW_CreateEx
*/
LISTVIEW_Handle LISTVIEW_CreateEx(int x0, int y0, int xsize, int ysize, WM_HWIN hParent,
int WinFlags, int ExFlags, int Id)
{
LISTVIEW_Handle hObj;
GUI_USE_PARA(ExFlags);
/* Create the window */
if ((xsize == 0) && (ysize == 0) && (x0 == 0) && (y0 == 0)) {
GUI_RECT Rect;
WM_GetClientRectEx(hParent, &Rect);
xsize = Rect.x1 - Rect.x0 + 1;
ysize = Rect.y1 - Rect.y0 + 1;
}
hObj = WM_CreateWindowAsChild(x0, y0, xsize, ysize, hParent, WinFlags, &_LISTVIEW_Callback,
sizeof(LISTVIEW_Obj) - sizeof(WM_Obj));
if (hObj) {
LISTVIEW_Obj* pObj;
WM_LOCK();
pObj = LISTVIEW_H2P(hObj);
/* Init sub-classes */
GUI_ARRAY_CREATE(&pObj->RowArray);
GUI_ARRAY_CREATE(&pObj->AlignArray);
/* Init widget specific variables */
WIDGET__Init(&pObj->Widget, Id, WIDGET_STATE_FOCUSSABLE);
/* Init member variables */
LISTVIEW_INIT_ID(pObj);
pObj->Props = LISTVIEW_DefaultProps;
pObj->ShowGrid = 0;
pObj->RowDistY = 0;
pObj->Sel = -1;
pObj->LBorder = 1;
pObj->RBorder = 1;
pObj->hHeader = HEADER_CreateEx(0, 0, 0, 0, hObj, WM_CF_SHOW, 0, 0);
LISTVIEW__UpdateScrollParas(hObj, pObj);
WM_UNLOCK();
} else {
GUI_DEBUG_ERROROUT_IF(hObj==0, "LISTVIEW_Create failed")
}
return hObj;
}
/*********************************************************************
*
* 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
*/
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;
}
/*********************************************************************
*
* 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();
}
}
/*********************************************************************
*
* DROPDOWN_CreateEx
*/
DROPDOWN_Handle DROPDOWN_CreateEx(int x0, int y0, int xsize, int ysize, WM_HWIN hParent,
int WinFlags, int ExFlags, int Id)
{
DROPDOWN_Handle hObj;
hObj = WM_CreateWindowAsChild(x0, y0, xsize, -1, hParent, WinFlags, _DROPDOWN_Callback,
sizeof(DROPDOWN_Obj) - sizeof(WM_Obj));
if (hObj) {
DROPDOWN_Obj* pObj;
WM_LOCK();
pObj = DROPDOWN_H2P(hObj);
/* Init sub-classes */
GUI_ARRAY_CREATE(&pObj->Handles);
/* init widget specific variables */
WIDGET__Init(&pObj->Widget, Id, WIDGET_STATE_FOCUSSABLE);
pObj->Flags = ExFlags;
pObj->Props = DROPDOWN__DefaultProps;
pObj->ScrollbarWidth = 0;
INIT_ID(pObj);
pObj->ySizeEx = ysize;
DROPDOWN__AdjustHeight(hObj, pObj);
WM_UNLOCK();
}
return hObj;
}
