void WIDGET__DrawFocusRect(WIDGET* pWidget, const GUI_RECT* pRect, int Dist) {
GUI_RECT Rect;
if (pWidget->State & WIDGET_STATE_VERTICAL) {
_RotateRect90(pWidget, &Rect, pRect);
pRect = &Rect;
}
GUI_DrawFocusRect(pRect, Dist);
}
/*********************************************************************
*
* _Paint
*/
static void _Paint(BUTTON_Obj* pObj) {
const char*s =NULL;
int State = pObj->Widget.State;
int PressedState = (State & BUTTON_STATE_PRESSED) ? 1:0;
GUI_RECT rClient;
GUI_RECT r;
GUI_SetFont(pObj->pFont);
GUI_DEBUG_LOG("BUTTON: Paint(..)\n");
if (pObj->hpText) {
s = (const char*) WM_HMEM2Ptr(pObj->hpText);
}
GUI_GetClientRect(&rClient);
r = rClient;
/* Draw background */
GUI_SetBkColor (pObj->aBkColor[PressedState]);
GUI_SetColor (pObj->aTextColor[PressedState]);
GUI_Clear();
/* Draw bitmap.
If we have only one, we will use it.
If we have to we will use the second one (Index 1) for the pressed state
*/
{
int Index =0;
if (pObj->apBitmap[1] && PressedState) {
Index =1;
}
if (pObj->apBitmap[Index]) {
#if BUTTON_SUPPORT_STREAMED_BITMAP
if(pObj->aBitmapIsStreamed[Index]) {
#if BUTTON_SUPPORT_BITMAP_OFFSET
GUI_DrawStreamedBitmap((const GUI_BITMAP_STREAM*)(pObj->apBitmap[Index]), pObj->xOffBitmap, pObj->yOffBitmap);
#else
GUI_DrawBitmapStreamed((const GUI_BITMAP_STREAM*)(pObj->apBitmap[Index]), 0,0);
#endif
} else
#endif
{
#if BUTTON_SUPPORT_BITMAP_OFFSET
GUI_DrawBitmap(pObj->apBitmap[Index], pObj->xOffBitmap[Index], pObj->yOffBitmap[Index]);
#else
GUI_DrawBitmap(pObj->apBitmap[Index], 0,0);
#endif
}
}
}
/* Draw the actual button (background and text) */
#if BUTTON_USE_3D
if (pObj->Widget.State & BUTTON_STATE_PRESSED) {
GUI_MoveRect(&r, BUTTON_3D_MOVE_X,BUTTON_3D_MOVE_Y);
}
#endif
GUI_SetTextMode(GUI_TM_TRANS);
GUI_DispStringInRect(s, &r, GUI_TA_HCENTER | GUI_TA_VCENTER);
/* Draw the 3D effect (if configured) */
#if BUTTON_USE_3D
if ((State & BUTTON_STATE_PRESSED) == 0) {
WIDGET_EFFECT_3D_DrawUp();
} else {
GUI_SetColor(0x000000); /// TBD: Use halftone
GUI_DrawRect(rClient.y0, rClient.x0, rClient.x1, rClient.y1);
}
#endif
/* Draw focus */
if (State & BUTTON_STATE_FOCUS) {
GUI_SetColor(GUI_BLACK);
GUI_DrawFocusRect(&rClient, 2);
}
}
/*********************************************************************
*
* _Paint
*/
static void _Paint(BUTTON_Obj* pObj, BUTTON_Handle hObj) {
const char* s = NULL;
unsigned int Index;
int State, PressedState, ColorIndex;
GUI_RECT rClient, rInside;
State = pObj->Widget.State;
PressedState = (State & BUTTON_STATE_PRESSED) ? 1 : 0;
ColorIndex = (WM__IsEnabled(hObj)) ? PressedState : 2;
GUI_SetFont(pObj->Props.pFont);
GUI_DEBUG_LOG("BUTTON: Paint(..)\n");
if (pObj->hpText) {
s = (const char*) GUI_ALLOC_h2p(pObj->hpText);
}
GUI_GetClientRect(&rClient);
/* Start drawing */
rInside = rClient;
/* Draw the 3D effect (if configured) */
#if BUTTON_USE_3D
{
int EffectSize;
if ((PressedState) == 0) {
pObj->Widget.pEffect->pfDrawUp(); /* _WIDGET_EFFECT_3D_DrawUp(); */
EffectSize = pObj->Widget.pEffect->EffectSize;
} else {
LCD_SetColor(0x000000);
GUI_DrawRect(rClient.y0, rClient.x0, rClient.x1, rClient.y1);
EffectSize = 1;
}
GUI__ReduceRect(&rInside, &rInside, EffectSize);
}
#endif
/* Draw background */
LCD_SetBkColor (pObj->Props.aBkColor[ColorIndex]);
LCD_SetColor (pObj->Props.aTextColor[ColorIndex]);
WM_SetUserClipRect(&rInside);
GUI_Clear();
/* Draw bitmap.
If we have only one, we will use it.
If we have to we will use the second one (Index 1) for the pressed state
*/
if (ColorIndex < 2) {
Index = (pObj->ahDrawObj[BUTTON_BI_PRESSED] && PressedState) ? BUTTON_BI_PRESSED : BUTTON_BI_UNPRESSED;
} else {
Index = pObj->ahDrawObj[BUTTON_BI_DISABLED] ? BUTTON_BI_DISABLED : BUTTON_BI_UNPRESSED;
}
GUI_DRAW__Draw(pObj->ahDrawObj[Index], 0, 0);
/* Draw the actual button (background and text) */
{
GUI_RECT r;
r = rInside;
#if BUTTON_USE_3D
if (PressedState) {
GUI_MoveRect(&r, BUTTON_3D_MOVE_X,BUTTON_3D_MOVE_Y);
}
#endif
GUI_SetTextMode(GUI_TM_TRANS);
GUI_DispStringInRect(s, &r, pObj->Props.Align);
}
/* Draw focus */
if (State & BUTTON_STATE_FOCUS) {
LCD_SetColor(pObj->Props.FocusColor);
GUI_DrawFocusRect(&rClient, 2);
}
WM_SetUserClipRect(NULL);
}
/*********************************************************************
*
* _OwnerDraw
*
* Purpose:
* This is the owner draw function.
* It allows complete customization of how the items in the listbox are
* drawn. A command specifies what the function should do;
* The minimum is to react to the draw command (WIDGET_ITEM_DRAW);
* If the item x-size differs from the default, then this information
* needs to be returned in reaction to WIDGET_ITEM_GET_XSIZE.
* To insure compatibility with future version, all unhandled commands
* must call the default routine LISTBOX_OwnerDraw.
*/
static int _OwnerDraw(const WIDGET_ITEM_DRAW_INFO * pDrawItemInfo) {
WM_HWIN hWin;
int Index;
hWin = pDrawItemInfo->hWin;
Index = pDrawItemInfo->ItemIndex;
switch (pDrawItemInfo->Cmd) {
case WIDGET_ITEM_GET_XSIZE:
return _GetItemSizeX(hWin, Index);
case WIDGET_ITEM_GET_YSIZE:
return _GetItemSizeY(hWin, Index);
case WIDGET_ITEM_DRAW:
{
int MultiSel, Sel, YSize, FontDistY;
int IsDisabled, IsSelected;
int ColorIndex = 0;
char acBuffer[100];
const GUI_BITMAP * pBm;
const GUI_FONT* pOldFont = 0;
GUI_COLOR aColor[4] = {GUI_BLACK, GUI_WHITE, GUI_WHITE, GUI_GRAY};
GUI_COLOR aBkColor[4] = {GUI_WHITE, GUI_GRAY, GUI_BLUE, 0xC0C0C0};
IsDisabled = LISTBOX_GetItemDisabled(pDrawItemInfo->hWin, pDrawItemInfo->ItemIndex);
IsSelected = LISTBOX_GetItemSel(hWin, Index);
MultiSel = LISTBOX_GetMulti(hWin);
Sel = LISTBOX_GetSel(hWin);
YSize = _GetItemSizeY(hWin, Index);
/* Calculate color index */
if (MultiSel) {
if (IsDisabled) {
ColorIndex = 3;
} else {
ColorIndex = (IsSelected) ? 2 : 0;
}
} else {
if (IsDisabled) {
ColorIndex = 3;
} else {
if (pDrawItemInfo->ItemIndex == Sel) {
ColorIndex = WM_HasFocus(pDrawItemInfo->hWin) ? 2 : 1;
} else {
ColorIndex = 0;
}
}
}
/* Draw item */
GUI_SetBkColor(aBkColor[ColorIndex]);
GUI_SetColor (aColor[ColorIndex]);
LISTBOX_GetItemText(pDrawItemInfo->hWin, pDrawItemInfo->ItemIndex, acBuffer, sizeof(acBuffer));
GUI_Clear();
if ((ColorIndex == 1) || (ColorIndex == 2)) {
pOldFont = GUI_SetFont(&GUI_Font13B_1);
}
FontDistY = GUI_GetFontDistY();
GUI_DispStringAt(acBuffer, pDrawItemInfo->x0 + bmSmilie0.XSize + 16, pDrawItemInfo->y0 + (YSize - FontDistY) / 2);
if (pOldFont) {
GUI_SetFont(pOldFont);
}
GUI_DispCEOL();
/* Draw bitmap */
pBm = MultiSel ? IsSelected ? &bmSmilie1 : &bmSmilie0 : (pDrawItemInfo->ItemIndex == Sel) ? &bmSmilie1 : &bmSmilie0;
GUI_DrawBitmap(pBm, pDrawItemInfo->x0 + 7, pDrawItemInfo->y0 + (YSize - pBm->YSize) / 2);
/* Draw focus rectangle */
if (MultiSel && (pDrawItemInfo->ItemIndex == Sel)) {
GUI_RECT rFocus;
GUI_RECT rInside;
WM_GetInsideRectEx(pDrawItemInfo->hWin, &rInside);
rFocus.x0 = pDrawItemInfo->x0;
rFocus.y0 = pDrawItemInfo->y0;
rFocus.x1 = rInside.x1;
rFocus.y1 = pDrawItemInfo->y0 + YSize - 1;
GUI_SetColor(GUI_WHITE - aBkColor[ColorIndex]);
GUI_DrawFocusRect(&rFocus, 0);
}
}
break;
default:
return LISTBOX_OwnerDraw(pDrawItemInfo);
}
return 0;
}
/*********************************************************************
*
* _Paint
*/
static void _Paint(CHECKBOX_Obj* pObj, CHECKBOX_Handle hObj) {
GUI_RECT RectBox = {0};
int ColorIndex, EffectSize, Index;
EffectSize = pObj->Widget.pEffect->EffectSize;
ColorIndex = WM__IsEnabled(hObj);
/* Clear inside ... Just in case */
/* Fill with parents background color */
#if WM_SUPPORT_TRANSPARENCY
if (!WM_GetHasTrans(hObj))
#endif
{
if (pObj->Props.BkColor == GUI_INVALID_COLOR) {
LCD_SetBkColor(WIDGET__GetBkColor(hObj));
} else {
LCD_SetBkColor(pObj->Props.BkColor);
}
GUI_Clear();
}
/* Get size from bitmap */
RectBox.x1 = pObj->Props.apBm[CHECKBOX_BI_ACTIV]->XSize - 1 + 2 * EffectSize;
RectBox.y1 = pObj->Props.apBm[CHECKBOX_BI_ACTIV]->YSize - 1 + 2 * EffectSize;
WM_SetUserClipRect(&RectBox);
/* Clear inside ... Just in case */
LCD_SetBkColor(pObj->Props.aBkColorBox[ColorIndex]);
GUI_Clear();
Index = pObj->CurrentState * 2 + ColorIndex;
if (pObj->Props.apBm[Index]) {
GUI_DrawBitmap(pObj->Props.apBm[Index], EffectSize, EffectSize);
}
/* Draw the effect arround the box */
WIDGET__EFFECT_DrawDownRect(&pObj->Widget, &RectBox);
WM_SetUserClipRect(NULL);
/* Draw text if needed */
if (pObj->hpText) {
const char * s;
GUI_RECT RectText;
/* Draw the text */
s = (const char *) GUI_ALLOC_h2p(pObj->hpText);
WM_GetClientRect(&RectText);
RectText.x0 += RectBox.x1 + 1 + pObj->Props.Spacing;
GUI_SetTextMode(GUI_TM_TRANS);
LCD_SetColor(pObj->Props.TextColor);
GUI_SetFont(pObj->Props.pFont);
GUI_DispStringInRect(s, &RectText, pObj->Props.Align);
/* Draw focus rectangle */
if (pObj->Widget.State & WIDGET_STATE_FOCUS) {
int xSizeText = GUI_GetStringDistX(s);
int ySizeText = GUI_GetFontSizeY();
GUI_RECT RectFocus = RectText;
switch (pObj->Props.Align & ~(GUI_TA_HORIZONTAL)) {
case GUI_TA_VCENTER:
RectFocus.y0 = (RectText.y1 - ySizeText + 1) / 2;
break;
case GUI_TA_BOTTOM:
RectFocus.y0 = RectText.y1 - ySizeText;
break;
}
switch (pObj->Props.Align & ~(GUI_TA_VERTICAL)) {
case GUI_TA_HCENTER:
RectFocus.x0 += ((RectText.x1 - RectText.x0) - xSizeText) / 2;
break;
case GUI_TA_RIGHT:
RectFocus.x0 += (RectText.x1 - RectText.x0) - xSizeText;
break;
}
RectFocus.x1 = RectFocus.x0 + xSizeText - 1;
RectFocus.y1 = RectFocus.y0 + ySizeText - 1;
LCD_SetColor(pObj->Props.FocusColor);
GUI_DrawFocusRect(&RectFocus, -1);
}
}
}
/*********************************************************************
*
* LISTBOX_OwnerDraw
*/
int LISTBOX_OwnerDraw(const WIDGET_ITEM_DRAW_INFO* pDrawItemInfo) {
switch (pDrawItemInfo->Cmd) {
case WIDGET_ITEM_GET_XSIZE: {
LISTBOX_Obj* pObj;
const GUI_FONT GUI_UNI_PTR* pOldFont;
const char* s;
int DistX;
pObj = LISTBOX_H2P(pDrawItemInfo->hWin);
pOldFont = GUI_SetFont(pObj->Props.pFont);
s = LISTBOX__GetpString(pObj, pDrawItemInfo->ItemIndex);
DistX = GUI_GetStringDistX(s);
GUI_SetFont(pOldFont);
return DistX;
}
case WIDGET_ITEM_GET_YSIZE: {
LISTBOX_Obj* pObj;
pObj = LISTBOX_H2P(pDrawItemInfo->hWin);
return GUI_GetYDistOfFont(pObj->Props.pFont) + pObj->ItemSpacing;
}
case WIDGET_ITEM_DRAW: {
LISTBOX_Obj* pObj;
LISTBOX_ITEM* pItem;
WM_HMEM hItem;
GUI_RECT r;
int FontDistY;
int ItemIndex = pDrawItemInfo->ItemIndex;
const char* s;
int ColorIndex;
char IsDisabled;
char IsSelected;
pObj = LISTBOX_H2P(pDrawItemInfo->hWin);
hItem = GUI_ARRAY_GethItem(&pObj->ItemArray, ItemIndex);
pItem = (LISTBOX_ITEM *)GUI_ALLOC_h2p(hItem);
WM_GetInsideRect(&r);
FontDistY = GUI_GetFontDistY();
/* Calculate color index */
IsDisabled = (pItem->Status & LISTBOX_ITEM_DISABLED) ? 1 : 0;
IsSelected = (pItem->Status & LISTBOX_ITEM_SELECTED) ? 1 : 0;
if (pObj->Flags & LISTBOX_SF_MULTISEL) {
if (IsDisabled) {
ColorIndex = 3;
} else {
ColorIndex = (IsSelected) ? 2 : 0;
}
} else {
if (IsDisabled) {
ColorIndex = 3;
} else {
if (ItemIndex == pObj->Sel) {
ColorIndex = (pObj->Widget.State & WIDGET_STATE_FOCUS) ? 2 : 1;
} else {
ColorIndex = 0;
}
}
}
/* Display item */
LCD_SetBkColor(pObj->Props.aBackColor[ColorIndex]);
LCD_SetColor (pObj->Props.aTextColor[ColorIndex]);
s = LISTBOX__GetpString(pObj, ItemIndex);
GUI_SetTextMode(GUI_TM_TRANS);
GUI_Clear();
GUI_DispStringAt(s, pDrawItemInfo->x0 + 1, pDrawItemInfo->y0);
/* Display focus rectangle */
if ((pObj->Flags & LISTBOX_SF_MULTISEL) && (ItemIndex == pObj->Sel)) {
GUI_RECT rFocus;
rFocus.x0 = pDrawItemInfo->x0;
rFocus.y0 = pDrawItemInfo->y0;
rFocus.x1 = r.x1;
rFocus.y1 = pDrawItemInfo->y0 + FontDistY - 1;
LCD_SetColor(GUI_WHITE - pObj->Props.aBackColor[ColorIndex]);
GUI_DrawFocusRect(&rFocus, 0);
}
return 0;
}
}
return 0;
}
