/*********************************************************************
*
* _OnPaint
*/
static void _OnPaint(LISTBOX_Handle hObj, LISTBOX_Obj* pObj, WM_MESSAGE* pMsg) {
WIDGET_ITEM_DRAW_INFO ItemInfo;
GUI_RECT RectInside, RectItem, ClipRect;
int ItemDistY, NumItems, i;
NumItems = LISTBOX__GetNumItems(pObj);
GUI_SetFont(pObj->Props.pFont);
/* Calculate clipping rectangle */
ClipRect = *(const GUI_RECT*)pMsg->Data.p;
GUI_MoveRect(&ClipRect, -pObj->Widget.Win.Rect.x0, -pObj->Widget.Win.Rect.y0);
WM_GetInsideRectExScrollbar(hObj, &RectInside);
GUI__IntersectRect(&ClipRect, &RectInside);
RectItem.x0 = ClipRect.x0;
RectItem.x1 = ClipRect.x1;
/* Fill item info structure */
ItemInfo.Cmd = WIDGET_ITEM_DRAW;
ItemInfo.hWin = hObj;
ItemInfo.x0 = RectInside.x0 - pObj->ScrollStateH.v;
ItemInfo.y0 = RectInside.y0;
/* Do the drawing */
for (i = pObj->ScrollStateV.v; i < NumItems; i++) {
RectItem.y0 = ItemInfo.y0;
/* Break when all other rows are outside the drawing area */
if (RectItem.y0 > ClipRect.y1) {
break;
}
ItemDistY = _GetItemSizeY(hObj, pObj, i);
RectItem.y1 = RectItem.y0 + ItemDistY - 1;
/* Make sure that we draw only when row is in drawing area */
if (RectItem.y1 >= ClipRect.y0) {
/* Set user clip rect */
WM_SetUserClipArea(&RectItem);
/* Fill item info structure */
ItemInfo.ItemIndex = i;
/* Draw item */
if (pObj->pfDrawItem) {
pObj->pfDrawItem(&ItemInfo);
} else {
LISTBOX_OwnerDraw(&ItemInfo);
}
}
ItemInfo.y0 += ItemDistY;
}
WM_SetUserClipArea(NULL);
/* Calculate & clear 'data free' area */
RectItem.y0 = ItemInfo.y0;
RectItem.y1 = RectInside.y1;
LCD_SetBkColor(pObj->Props.aBackColor[0]);
GUI_ClearRectEx(&RectItem);
/* Draw the 3D effect (if configured) */
WIDGET__EFFECT_DrawDown(&pObj->Widget);
}
/*********************************************************************
*
* _Paint
*/
static void _Paint(DROPDOWN_Handle hObj) {
int Border;
GUI_RECT r;
const char* s;
int InnerSize, ColorIndex;
DROPDOWN_Obj* pObj;
int TextBorderSize;
/* Do some initial calculations */
pObj = DROPDOWN_H2P(hObj);
Border = pObj->Widget.pEffect->EffectSize;
TextBorderSize = pObj->Props.TextBorderSize;
GUI_SetFont(pObj->Props.pFont);
ColorIndex = (pObj->Widget.State & WIDGET_STATE_FOCUS) ? 2 : 1;
s = _GetpItem(pObj, pObj->Sel);
WM_GetClientRect(&r);
GUI__ReduceRect(&r, &r, Border);
InnerSize = r.y1 - r.y0 + 1;
/* Draw the 3D effect (if configured) */
WIDGET__EFFECT_DrawDown(&pObj->Widget);
/* Draw the outer text frames */
r.x1 -= InnerSize; /* Spare square area to the right */
LCD_SetColor(pObj->Props.aBackColor[ColorIndex]);
/* Draw the text */
LCD_SetBkColor(pObj->Props.aBackColor[ColorIndex]);
GUI_FillRectEx(&r);
r.x0 += TextBorderSize;
r.x1 -= TextBorderSize;
LCD_SetColor (pObj->Props.aTextColor[ColorIndex]);
GUI_DispStringInRect(s, &r, pObj->Props.Align);/**/
/* Draw arrow */
WM_GetClientRect(&r);
GUI__ReduceRect(&r, &r, Border);
r.x0 = r.x1 + 1 - InnerSize;
LCD_SetColor(0xc0c0c0);
GUI_FillRectEx(&r);
LCD_SetColor(GUI_BLACK);
_DrawTriangleDown((r.x1 + r.x0) / 2, r.y0 + 5, (r.y1 - r.y0 - 8) / 2);
WIDGET__EFFECT_DrawUpRect(&pObj->Widget, &r);
}
/*********************************************************************
*
* _Paint
*/
static void _Paint(LISTBOX_Handle hObj) {
int i;
int Border;
GUI_RECT r;
int FontDistY;
LISTBOX_Obj* pObj = LISTBOX_H2P(hObj);
int NumItems = _GetNumItems(pObj);
const GUI_ConstString* ppText = pObj->ppText;
Border = pObj->Widget.pEffect->EffectSize;
GUI_SetFont(pObj->pFont);
FontDistY = GUI_GetFontDistY();
if (Border) {
GUI_SetBkColor(pObj->aBackColor[0]);
GUI_Clear();
}
/* Calculate rect used for painting (subtract border) */
WM_GetClientRect(&r);
r.x1 -= Border;
r.y1 -= Border;
r.y0 -= Border;
WM_SetUserClipArea(&r);
for (i = pObj->ScrollState.v; i < NumItems; i++) {
int y, ColorIndex;
y = Border + (i - pObj->ScrollState.v) * FontDistY;
if (i == pObj->Sel) {
ColorIndex = (pObj->Widget.State & WIDGET_STATE_FOCUS) ? 2 : 1;
} else {
ColorIndex = 0;
}
GUI_SetBkColor(pObj->aBackColor[ColorIndex]);
GUI_SetColor (pObj->aTextColor[ColorIndex]);
GUI_ClearRect(Border, y, Border, y + FontDistY -1);
GUI_DispStringAt(*(ppText+i), Border+1, y);
GUI_DispCEOL();
}
WM_SetUserClipArea(NULL);
/* Draw the 3D effect (if configured) */
WIDGET__EFFECT_DrawDown(&pObj->Widget);
}
/*********************************************************************
*
* _Paint
*/
static void _Paint(LISTVIEW_Handle hObj, LISTVIEW_Obj* pObj, WM_MESSAGE* pMsg) {
const GUI_ARRAY* pRow;
GUI_RECT ClipRect, Rect;
int NumRows, NumVisRows, NumColumns;
int LBorder, RBorder, EffectSize;
int xPos, yPos, Width, RowDistY;
int Align, i, j, EndRow;
/* Init some values */
NumColumns = HEADER_GetNumItems(pObj->hHeader);
NumRows = GUI_ARRAY_GetNumItems(&pObj->RowArray);
NumVisRows = _GetNumVisibleRows(hObj, pObj);
RowDistY = LISTVIEW__GetRowDistY(pObj);
LBorder = pObj->LBorder;
RBorder = pObj->RBorder;
EffectSize = pObj->Widget.pEffect->EffectSize;
yPos = HEADER_GetHeight(pObj->hHeader) + EffectSize;
EndRow = pObj->ScrollStateV.v + (((NumVisRows + 1) > NumRows) ? NumRows : NumVisRows + 1);
/* Calculate clipping rectangle */
ClipRect = *(const GUI_RECT*)pMsg->Data.p;
GUI_MoveRect(&ClipRect, -pObj->Widget.Win.Rect.x0, -pObj->Widget.Win.Rect.y0);
WM_GetInsideRectExScrollbar(hObj, &Rect);
GUI__IntersectRect(&ClipRect, &Rect);
/* Set drawing color, font and text mode */
LCD_SetColor(pObj->Props.aTextColor[0]);
GUI_SetFont(pObj->Props.pFont);
GUI_SetTextMode(GUI_TM_TRANS);
/* Do the drawing */
for (i = pObj->ScrollStateV.v; i < EndRow; i++) {
pRow = (const GUI_ARRAY*)GUI_ARRAY_GetpItem(&pObj->RowArray, i);
if (pRow) {
Rect.y0 = yPos;
/* Break when all other rows are outside the drawing area */
if (Rect.y0 > ClipRect.y1) {
break;
}
Rect.y1 = yPos + RowDistY - 1;
/* Make sure that we draw only when row is in drawing area */
if (Rect.y1 >= ClipRect.y0) {
int ColorIndex;
/* Set background color */
if (i == pObj->Sel) {
ColorIndex = (pObj->Widget.State & WIDGET_STATE_FOCUS) ? 2 : 1;
} else {
ColorIndex = 0;
}
LCD_SetBkColor(pObj->Props.aBkColor[ColorIndex]);
/* Iterate over all columns */
if (pObj->ShowGrid) {
Rect.y1--;
}
xPos = EffectSize - pObj->ScrollStateH.v;
for (j = 0; j < NumColumns; j++) {
Width = HEADER_GetItemWidth(pObj->hHeader, j);
Rect.x0 = xPos;
/* Break when all other columns are outside the drawing area */
if (Rect.x0 > ClipRect.x1) {
break;
}
Rect.x1 = xPos + Width - 1;
/* Make sure that we draw only when column is in drawing area */
if (Rect.x1 >= ClipRect.x0) {
LISTVIEW_ITEM * pItem;
pItem = (LISTVIEW_ITEM *)GUI_ARRAY_GetpItem(pRow, j);
if (pItem->hItemInfo) {
LISTVIEW_ITEM_INFO * pItemInfo;
pItemInfo = (LISTVIEW_ITEM_INFO *)GUI_ALLOC_h2p(pItem->hItemInfo);
LCD_SetBkColor(pItemInfo->aBkColor[ColorIndex]);
LCD_SetColor(pItemInfo->aTextColor[ColorIndex]);
} else {
LCD_SetColor(pObj->Props.aTextColor[ColorIndex]);
}
/* Clear background */
GUI_ClearRect(Rect.x0, Rect.y0, Rect.x1, Rect.y1);
/* Draw text */
Rect.x0 += LBorder;
Rect.x1 -= RBorder;
Align = *((int*)GUI_ARRAY_GetpItem(&pObj->AlignArray, j));
GUI_DispStringInRect(pItem->acText, &Rect, Align);
if (pItem->hItemInfo) {
LCD_SetBkColor(pObj->Props.aBkColor[ColorIndex]);
}
}
xPos += Width;
}
/* Clear unused area to the right of items */
if (xPos <= ClipRect.x1) {
GUI_ClearRect(xPos, Rect.y0, ClipRect.x1, Rect.y1);
}
}
yPos += RowDistY;
}
}
/* Clear unused area below items */
if (yPos <= ClipRect.y1) {
LCD_SetBkColor(pObj->Props.aBkColor[0]);
GUI_ClearRect(ClipRect.x0, yPos, ClipRect.x1, ClipRect.y1);
}
/* Draw grid */
if (pObj->ShowGrid) {
LCD_SetColor(pObj->Props.GridColor);
yPos = HEADER_GetHeight(pObj->hHeader) + EffectSize - 1;
for (i = 0; i < NumVisRows; i++) {
yPos += RowDistY;
/* Break when all other rows are outside the drawing area */
if (yPos > ClipRect.y1) {
break;
}
/* Make sure that we draw only when row is in drawing area */
if (yPos >= ClipRect.y0) {
GUI_DrawHLine(yPos, ClipRect.x0, ClipRect.x1);
}
}
xPos = EffectSize - pObj->ScrollStateH.v;
for (i = 0; i < NumColumns; i++) {
xPos += HEADER_GetItemWidth(pObj->hHeader, i);
/* Break when all other columns are outside the drawing area */
if (xPos > ClipRect.x1) {
break;
}
/* Make sure that we draw only when column is in drawing area */
if (xPos >= ClipRect.x0) {
GUI_DrawVLine(xPos, ClipRect.y0, ClipRect.y1);
}
}
}
/* Draw the effect */
WIDGET__EFFECT_DrawDown(&pObj->Widget);
}
/*********************************************************************
*
* _Paint
*/
static void _Paint(EDIT_Obj* pObj) {
int PixelLen, xSize, ySize, xPosText = 0,
xPosCursor = 0, yPosText = 0, yPosCursor = 0, XSizeCursor, YSizeCursor;
int IsEnabled;
GUI_RECT rClient, rWindow;
char * s;
s = (char*) WM_HMEM2Ptr(pObj->hpText);
GUI_DEBUG_LOG("BUTTON: _Paint(..)\n");
if (pObj->Border) {
GUI_SetBkColor(pObj->aBkColor[0]);
GUI_Clear();
}
IsEnabled = WIDGET__IsEnabled(&pObj->Widget);
/* Set clipping rectangle */
WIDGET__GetInsideRect(&pObj->Widget, &rWindow);
WM_SetUserClipRect(&rWindow);
/* Calculate size */
GUI_GetClientRect(&rClient);
xSize = rClient.x1 - rClient.x0 + 1;
ySize = rClient.y1 - rClient.y0 + 1;
/* Draw background */
GUI_SetBkColor (pObj->aBkColor[IsEnabled]);
GUI_SetColor (pObj->aTextColor[0]);
GUI_Clear();
/* Calculate length */
GUI_SetFont (pObj->pFont);
PixelLen = GUI_GetStringDistX(s);
/* Calculate size of cursor */
YSizeCursor = GUI_GetFontDistY();
if (pObj->EditMode == GUI_EDIT_MODE_INSERT) {
if (pObj->XSizeCursor != 0) {
XSizeCursor = pObj->XSizeCursor;
} else {
XSizeCursor = GUI_GetCharDistX(' ');
}
} else {
if (pObj->CursorPos < (int)strlen(s)) {
XSizeCursor = GUI_GetCharDistX(*(s + pObj->CursorPos));
} else {
XSizeCursor = pObj->XSizeCursor;
}
}
/* Calculate X-pos */
switch (pObj->Align & GUI_TA_HORIZONTAL) {
case GUI_TA_CENTER:
xPosCursor = (xSize - PixelLen + 1) / 2;
xPosText = xSize / 2;
break;
case GUI_TA_LEFT:
xPosCursor = pObj->Border + EDIT_XOFF;
xPosText = pObj->Border + EDIT_XOFF;
break;
case GUI_TA_RIGHT:
xPosCursor = xSize - (pObj->Border + EDIT_XOFF) - PixelLen;
xPosText = xSize - (pObj->Border + EDIT_XOFF);
break;
}
/* Calculate Y-pos */
switch (pObj->Align & GUI_TA_VERTICAL) {
case GUI_TA_TOP:
yPosCursor = 0;
yPosText = 0;
break;
case GUI_TA_BOTTOM:
yPosCursor = ySize - YSizeCursor;
yPosText = ySize;
break;
case GUI_TA_VCENTER:
yPosCursor = (ySize - YSizeCursor + 1) / 2;
yPosText = ySize / 2;
break;
}
/* Display text */
GUI_SetTextAlign(pObj->Align);
GUI_DispStringAt(s, xPosText, yPosText);
/* Display cursor */
if (pObj->Widget.State & WIDGET_STATE_FOCUS) {
int i;
for (i = 0; i != pObj->CursorPos; i++) {
xPosCursor += GUI_GetCharDistX(*(s + i));
}
GUI_InvertRect(xPosCursor,
yPosCursor,
xPosCursor + XSizeCursor - 1,
yPosCursor + YSizeCursor - 1);
}
WM_SetUserClipRect(NULL);
/* Draw the 3D effect (if configured) */
WIDGET__EFFECT_DrawDown(&pObj->Widget);
}
/*********************************************************************
*
* _Paint
*/
static void _Paint(LISTVIEW_Handle hObj, LISTVIEW_Obj* pObj, WM_MESSAGE* pMsg) {
const LISTVIEW_ROW* pRow;
GUI_RECT ClipRect, Rect;
int NumRows, NumVisRows, NumColumns;
int LBorder, RBorder, EffectSize;
int xPos, yPos, Width, RowDistY;
int Align, i, j, EndRow;
/* Init some values */
NumColumns = LISTVIEW__GetNumColumns(pObj);
NumRows = LISTVIEW__GetNumRows(pObj);
NumVisRows = _GetNumVisibleRows(hObj, pObj);
RowDistY = LISTVIEW__GetRowDistY(pObj);
LBorder = pObj->LBorder;
RBorder = pObj->RBorder;
EffectSize = pObj->Widget.pEffect->EffectSize;
yPos = HEADER_GetHeight(pObj->hHeader) + EffectSize;
/* Calculate clipping rectangle */
ClipRect = *(const GUI_RECT*)pMsg->Data.p;
GUI_MoveRect(&ClipRect, -pObj->Widget.Win.Rect.x0, -pObj->Widget.Win.Rect.y0);
WM_GetInsideRectExScrollbar(hObj, &Rect);
GUI__IntersectRect(&ClipRect, &Rect);
/* Set drawing color, font and text mode */
LCD_SetColor(pObj->Props.aTextColor[0]);
GUI_SetFont(pObj->Props.pFont);
GUI_SetTextMode(GUI_TM_TRANS);
/* Sort before drawing, because scroll position may change */
if (pObj->hSort && (pObj->SortIndex >= 0)) {
LISTVIEW_SORT * pSort;
pSort = (LISTVIEW_SORT *)GUI_ALLOC_h2p(pObj->hSort);
if (pSort->fpSort(hObj)) {
return; /* Return on error */
}
}
/* Calculate end row after sorting, because scroll position may have changed */
EndRow = pObj->ScrollStateV.v + (((NumVisRows + 1) > NumRows) ? NumRows : NumVisRows + 1);
/* Do the drawing */
for (i = pObj->ScrollStateV.v; i < EndRow; i++) {
pRow = _GetpRow(pObj, i);
if (pRow) {
Rect.y0 = yPos;
/* Break when all other rows are outside the drawing area */
if (Rect.y0 > ClipRect.y1) {
break;
}
Rect.y1 = yPos + RowDistY - 1;
/* Make sure that we draw only when row is in drawing area */
if (Rect.y1 >= ClipRect.y0) {
int ColorIndex;
/* Set background color */
if (pRow->Disabled) {
ColorIndex = LISTVIEW_CI_DISABLED;
} else if (i == pObj->Sel) {
ColorIndex = (pObj->Widget.State & WIDGET_STATE_FOCUS) ? LISTVIEW_CI_SELFOCUS : LISTVIEW_CI_SEL;
} else {
ColorIndex = LISTVIEW_CI_UNSEL;
}
LCD_SetBkColor(pObj->Props.aBkColor[ColorIndex]);
/* Iterate over all columns */
if (pObj->ShowGrid) {
Rect.y1--;
}
xPos = EffectSize - pObj->ScrollStateH.v;
for (j = 0; j < NumColumns; j++) {
Width = HEADER_GetItemWidth(pObj->hHeader, j);
Rect.x0 = xPos;
/* Break when all other columns are outside the drawing area */
if (Rect.x0 > ClipRect.x1) {
break;
}
Rect.x1 = xPos + Width - 1;
/* Make sure that we draw only when column is in drawing area */
if (Rect.x1 >= ClipRect.x0) {
LISTVIEW_COLUMN* pColumn;
LISTVIEW_CELL* pCell;
pCell = (LISTVIEW_CELL*)GUI_ARRAY_GetpItem(&pRow->CellArray, j);
if (pCell) {
if (pCell->hCellInfo) {
LISTVIEW_CELL_INFO* pCellInfo;
pCellInfo = (LISTVIEW_CELL_INFO*) GUI_ALLOC_h2p(pCell->hCellInfo);
LCD_SetBkColor(pCellInfo->aBkColor[ColorIndex]);
LCD_SetColor(pCellInfo->aTextColor[ColorIndex]);
} else {
LCD_SetColor(pObj->Props.aTextColor[ColorIndex]);
}
/* Clear background */
GUI_ClearRect(Rect.x0, Rect.y0, Rect.x1, Rect.y1);
/* Draw text */
Rect.x0 += LBorder;
Rect.x1 -= RBorder;
pColumn = (LISTVIEW_COLUMN*) GUI_ARRAY_GetpItem(&pObj->ColumnArray, j);
Align = pColumn->Align;
GUI_DispStringInRect(pCell->acText, &Rect, Align);
if (pCell->hCellInfo) {
LCD_SetBkColor(pObj->Props.aBkColor[ColorIndex]);
}
}
}
xPos += Width;
}
/* Clear unused area to the right of items */
if (xPos <= ClipRect.x1) {
GUI_ClearRect(xPos, Rect.y0, ClipRect.x1, Rect.y1);
}
}
yPos += RowDistY;
}
}
/* Clear unused area below items */
if (yPos <= ClipRect.y1) {
LCD_SetBkColor(pObj->Props.aBkColor[0]);
GUI_ClearRect(ClipRect.x0, yPos, ClipRect.x1, ClipRect.y1);
}
/* Draw grid */
if (pObj->ShowGrid) {
LCD_SetColor(pObj->Props.GridColor);
yPos = HEADER_GetHeight(pObj->hHeader) + EffectSize - 1;
for (i = 0; i < NumVisRows; i++) {
yPos += RowDistY;
/* Break when all other rows are outside the drawing area */
if (yPos > ClipRect.y1) {
break;
}
/* Make sure that we draw only when row is in drawing area */
if (yPos >= ClipRect.y0) {
GUI_DrawHLine(yPos, ClipRect.x0, ClipRect.x1);
}
}
xPos = EffectSize - pObj->ScrollStateH.v;
for (i = 0; i < NumColumns; i++) {
xPos += HEADER_GetItemWidth(pObj->hHeader, i);
/* Break when all other columns are outside the drawing area */
if (xPos > ClipRect.x1) {
break;
}
/* Make sure that we draw only when column is in drawing area */
if (xPos >= ClipRect.x0) {
GUI_DrawVLine(xPos, ClipRect.y0, ClipRect.y1);
}
}
}
/* Draw the effect */
WIDGET__EFFECT_DrawDown(&pObj->Widget);
}
/*********************************************************************
*
* _Paint
*/
static void _Paint(EDIT_Obj* pObj, EDIT_Handle hObj) {
GUI_RECT rFillRect, rInside, rText, rInvert;
const char GUI_UNI_PTR * pText = NULL;
int IsEnabled, CursorWidth = 0;
IsEnabled = WM__IsEnabled(hObj);
/* Set colors and font */
LCD_SetBkColor(pObj->Props.aBkColor[IsEnabled]);
LCD_SetColor(pObj->Props.aTextColor[0]);
GUI_SetFont(pObj->Props.pFont);
/* Calculate size */
WIDGET__GetInsideRect(&pObj->Widget, &rFillRect);
if (pObj->hpText) {
pText = (const char*) GUI_ALLOC_h2p(pObj->hpText);
}
rInside = rFillRect;
rInside.x0 += pObj->Props.Border + EDIT_XOFF;
rInside.x1 -= pObj->Props.Border + EDIT_XOFF;
GUI__CalcTextRect(pText, &rInside, &rText, pObj->Props.Align);
/* Calculate position and size of cursor */
if (pObj->Widget.State & WIDGET_STATE_FOCUS) {
int NumChars;
CursorWidth = ((pObj->XSizeCursor > 0) ? (pObj->XSizeCursor) : (1));
NumChars = GUI__GetNumChars(pText);
if (pText) {
U16 Char;
int i, IsRTL = 0;
if ((pObj->EditMode != GUI_EDIT_MODE_INSERT) || (pObj->SelSize)) {
if (pObj->CursorPos < NumChars) {
if (pObj->SelSize) {
CursorWidth = 0;
for (i = pObj->CursorPos; i < (int)(pObj->CursorPos + pObj->SelSize); i++) {
Char = GUI__GetCursorCharacter(pText, i, NumChars, 0);
CursorWidth += GUI_GetCharDistX(Char);
}
if (!CursorWidth) {
CursorWidth = 1;
}
} else {
Char = GUI__GetCursorCharacter(pText, pObj->CursorPos, NumChars, &IsRTL);
CursorWidth = GUI_GetCharDistX(Char);
}
}
}
rInvert = rText;
if (IsRTL) {
rInvert.x0 -= CursorWidth;
}
rInvert.x0 += GUI__GetCursorPosX(pText, pObj->CursorPos, NumChars);
}
}
/* WM loop */
WM_ITERATE_START(NULL) {
/* Set clipping rectangle */
WM_SetUserClipRect(&rFillRect);
/* Display text */
WIDGET__FillStringInRect(pText, &rFillRect, &rInside, &rText);
/* Display cursor if needed */
if (pObj->Widget.State & WIDGET_STATE_FOCUS) {
GUI_InvertRect(rInvert.x0, rInvert.y0, rInvert.x0 + CursorWidth - 1, rInvert.y1);
}
WM_SetUserClipRect(NULL);
/* Draw the 3D effect (if configured) */
WIDGET__EFFECT_DrawDown(&pObj->Widget);
} WM_ITERATE_END();
}
