static void setup_anim_mem_dc (HWND hwnd, ANIMATIONINFO* anim_info)
{
gal_pixel bk_pixel;
HDC hdc;
if (!anim_info->anim)
return;
if (anim_info->mem_dc)
DeleteCompatibleDC (anim_info->mem_dc);
hdc = GetClientDC (hwnd);
#ifdef _USE_NEWGAL
anim_info->mem_dc = CreateCompatibleDCEx (hdc,
anim_info->anim->width, anim_info->anim->height);
#else
anim_info->mem_dc = CreateCompatibleDC (hdc);
#endif
if (GetWindowExStyle (hwnd) & WS_EX_TRANSPARENT)
bk_pixel = GetWindowBkColor (GetParent (hwnd));
else
bk_pixel = GetWindowBkColor (hwnd);
SetBkColor (anim_info->mem_dc, bk_pixel);
SetBrushColor (anim_info->mem_dc, bk_pixel);
FillBox (anim_info->mem_dc, 0, 0,
GetGDCapability (hdc, GDCAP_MAXX)+1,
GetGDCapability (hdc, GDCAP_MAXY)+1);
ReleaseDC (hdc);
}
static void draw_scroll_button (HWND hWnd, HDC hdc, RECT *title_rc, PPROPSHEETDATA propsheet, DWORD style)
{
RECT btn_rect = {0, 0, 0, 0};
int l, r, t, b;
btn_rect.top = ((style & 0xf0L) == PSS_BOTTOM) ? title_rc->top + 1 : title_rc->top;
btn_rect.right = GetMainWinMetrics (MWM_SB_WIDTH) - 4;
btn_rect.bottom = ((style & 0xf0L) == PSS_BOTTOM) ? title_rc->bottom + 2: title_rc->bottom - 2;
t = btn_rect.top + 5;
r = btn_rect.right;
b = ((style & 0xf0L) == PSS_BOTTOM) ? btn_rect.bottom - 7 : btn_rect.bottom - 4;
SelectClipRect (hdc, &btn_rect);
SetBrushColor (hdc, GetWindowBkColor (hWnd));
FillBox (hdc, btn_rect.left, btn_rect.top, btn_rect.right + 3, btn_rect.bottom);
SetPenColor (hdc, GetWindowElementColorEx (hWnd, WEC_3DBOX_DARK));
for ( ; t <= b; r--, t++, b--) {
MoveTo (hdc, r, t);
LineTo (hdc, r, b);
}
btn_rect.left = propsheet->head_rc.right - GetMainWinMetrics(MWM_SB_WIDTH);
//btn_rect.top = ((style & 0xf0L) == PSS_BOTTOM) ? btn_rect.top - 1 : btn_rect.top;
l = ((style & 0xf0L) == PSS_BOTTOM) ? btn_rect.left + 5 : btn_rect.left + 4;
r = btn_rect.right = propsheet->head_rc.right;
b = ((style & 0xf0L) == PSS_BOTTOM) ? btn_rect.bottom - 8 : btn_rect.bottom - 5;
t = btn_rect.top + 6;
SelectClipRect (hdc, &btn_rect);
SetBrushColor (hdc, GetWindowBkColor (hWnd));
FillBox (hdc, btn_rect.left, btn_rect.top, btn_rect.right, btn_rect.bottom);
SetPenColor (hdc, GetWindowElementColorEx (hWnd, WEC_3DBOX_DARK));
for ( ; t <= b; l++, t++, b--) {
MoveTo (hdc, l, t);
LineTo (hdc, l, b);
}
}
static void DrawCoolBox (HWND hWnd, HDC hdc, PCOOLBARCTRL pdata)
{
COOLBARITEMDATA* tmpdata;
RECT rc;
int l,t;
WINDOWINFO *info = (WINDOWINFO*)GetWindowInfo (hWnd);
DWORD color;
DWORD mainc = GetWindowElementAttr (hWnd, WE_MAINC_THREED_BODY);
GetClientRect (hWnd, &rc);
if (pdata->BackBmp) {
FillBoxWithBitmap (hdc, 0, 0, rc.right, rc.bottom, pdata->BackBmp);
}
color = info->we_rdr->calc_3dbox_color (mainc, LFRDR_3DBOX_COLOR_DARKEST);
SetPenColor (hdc,
RGBA2Pixel (hdc, GetRValue (color), GetGValue (color),
GetBValue (color), GetAValue (color)));
MoveTo (hdc, 0, 0);
LineTo (hdc, rc.right, 0);
MoveTo (hdc, 0, rc.bottom - 2);
LineTo (hdc, rc.right, rc.bottom - 2);
color = info->we_rdr->calc_3dbox_color (mainc, LFRDR_3DBOX_COLOR_LIGHTEST);
SetPenColor (hdc,
RGBA2Pixel (hdc, GetRValue (color), GetGValue (color),
GetBValue (color), GetAValue (color)));
MoveTo (hdc, 0, 1);
LineTo (hdc, rc.right, 1);
MoveTo (hdc, 0, rc.bottom - 1);
LineTo (hdc, rc.right, rc.bottom - 1);
tmpdata = pdata->head;
while (tmpdata) {
l = tmpdata->RcTitle.left;
t = tmpdata->RcTitle.top;
switch (tmpdata->ItemType) {
case TYPE_BARITEM:
{
WINDOWINFO *info = (WINDOWINFO*)GetWindowInfo (hWnd);
RECT rcTmp;
rcTmp.left = l + 2;
rcTmp.top = 4;
rcTmp.right = l + 4;
rcTmp.bottom = rc.bottom - 4;
info->we_rdr->draw_3dbox (hdc, &rcTmp,
GetWindowElementAttr (hWnd, WE_MAINC_THREED_BODY),
LFRDR_BTN_STATUS_PRESSED);
}
break;
case TYPE_BMPITEM:
FillBoxWithBitmap (hdc, l + 2, t + 2,
pdata->ItemWidth, pdata->ItemHeight, tmpdata->Bmp);
break;
case TYPE_TEXTITEM:
{
SIZE size;
int h;
WINDOWINFO *info;
RECT rc;
if (tmpdata->Caption == NULL || tmpdata->Caption [0] == '\0')
break;
GetTextExtent (hdc, tmpdata->Caption, -1, &size);
h = (pdata->ItemHeight - size.cy) / 2;
SetBkMode (hdc, BM_TRANSPARENT);
if (tmpdata->Disable) {
info = (WINDOWINFO*)GetWindowInfo (hWnd);
rc.left = l + 2;
rc.top = t + h + 2;
rc.right = rc.left + size.cx;
rc.bottom = rc.top + size.cy;
info->we_rdr->disabled_text_out (hWnd, hdc,
tmpdata->Caption, &rc, DT_SINGLELINE);
}
else {
SetBkColor (hdc, GetWindowBkColor (hWnd));
SetTextColor (hdc, PIXEL_black);
TextOut (hdc, l+2, t + h + 2, tmpdata->Caption);
}
break;
}
default:
break;
}
tmpdata = tmpdata->next;
}
if ((tmpdata = GetCurSel (pdata)) == NULL)
return;
draw_hilight_box (hWnd, hdc, tmpdata);
}
static void pbarOnDraw (HWND hwnd, HDC hdc, PROGRESSDATA* pData, BOOL fVertical)
{
RECT rcClient;
int x, y, w, h;
ldiv_t ndiv_progress;
unsigned int nAllPart;
unsigned int nNowPart;
int whOne, nRem;
int ix, iy;
int i;
int step;
if (pData->nMax == pData->nMin)
return;
if ((pData->nMax - pData->nMin) > 5)
step = 5;
else
step = 1;
GetClientRect (hwnd, &rcClient);
x = rcClient.left + WIDTH_PBAR_BORDER;
y = rcClient.top + WIDTH_PBAR_BORDER;
w = RECTW (rcClient) - (WIDTH_PBAR_BORDER << 1);
h = RECTH (rcClient) - (WIDTH_PBAR_BORDER << 1);
ndiv_progress = ldiv (pData->nMax - pData->nMin, step);
nAllPart = ndiv_progress.quot;
ndiv_progress = ldiv (pData->nPos - pData->nMin, step);
nNowPart = ndiv_progress.quot;
if (fVertical)
ndiv_progress = ldiv (h, nAllPart);
else
ndiv_progress = ldiv (w, nAllPart);
whOne = ndiv_progress.quot;
nRem = ndiv_progress.rem;
SetBrushColor (hdc, GetWindowElementColorEx (hwnd, BKC_HILIGHT_NORMAL));
if (whOne >= 4) {
if (fVertical) {
for (i = 0, iy = y + h - 1; i < nNowPart; ++i) {
if ((iy - whOne) < y)
whOne = iy - y;
FillBox (hdc, x + 1, iy - whOne, w - 2, whOne - 1);
iy -= whOne;
if(nRem > 0) {
iy --;
nRem --;
}
}
}
else {
for (i = 0, ix = x + 1; i < nNowPart; ++i) {
if ((ix + whOne) > (x + w))
whOne = x + w - ix;
FillBox (hdc, ix, y + 1, whOne - 1, h - 2);
ix += whOne;
if(nRem > 0) {
ix ++;
nRem --;
}
}
}
}
else {
// no vertical support
double d = (nNowPart*1.0)/nAllPart;
if (fVertical) {
int prog = (int)(h*d);
FillBox (hdc, x + 1, rcClient.bottom - WIDTH_PBAR_BORDER - prog,
w - 2, prog);
}
else {
char szText[8];
SIZE text_ext;
RECT rc_clip = rcClient;
int prog = (int)(w*d);
FillBox (hdc, x, y + 1, (int)(w*d), h - 2);
SetBkMode (hdc, BM_TRANSPARENT);
sprintf (szText, "%.0f%%", (d*100));
GetTextExtent (hdc, szText, -1, &text_ext);
x += ((w - text_ext.cx) >> 1);
y += ((h - text_ext.cy) >> 1);
rc_clip.right = prog;
SelectClipRect (hdc, &rc_clip);
SetTextColor (hdc, GetWindowElementColorEx (hwnd, FGC_HILIGHT_NORMAL));
SetBkColor (hdc, GetWindowElementColorEx (hwnd, BKC_HILIGHT_NORMAL));
TextOut (hdc, x, y, szText);
rc_clip.right = rcClient.right;
rc_clip.left = prog;
SelectClipRect (hdc, &rc_clip);
SetTextColor (hdc, GetWindowElementColorEx (hwnd, FGC_CONTROL_NORMAL));
SetBkColor (hdc, GetWindowBkColor (hwnd));
TextOut (hdc, x, y, szText);
}
}
}
static void btnPaintContent (PCONTROL pCtrl, HDC hdc, DWORD dwStyle,
RECT* prcText)
{
switch (dwStyle & BS_CONTENTMASK)
{
case BS_TEXT:
case BS_LEFTTEXT:
{
UINT uFormat;
if (dwStyle & BS_MULTLINE)
uFormat = DT_WORDBREAK;
else
uFormat = DT_SINGLELINE;
if ((dwStyle & BS_TYPEMASK) == BS_PUSHBUTTON
|| (dwStyle & BS_TYPEMASK) == BS_DEFPUSHBUTTON
|| (dwStyle & BS_PUSHLIKE))
uFormat |= DT_CENTER | DT_VCENTER;
else {
uFormat = DT_TOP | DT_LEFT;
if ((dwStyle & BS_ALIGNMASK) == BS_LEFT)
uFormat = DT_WORDBREAK | DT_LEFT;
else if ((dwStyle & BS_ALIGNMASK) == BS_RIGHT)
uFormat = DT_WORDBREAK | DT_RIGHT;
else if ((dwStyle & BS_ALIGNMASK) == BS_CENTER)
uFormat = DT_WORDBREAK | DT_CENTER;
if ((dwStyle & BS_ALIGNMASK) == BS_TOP)
uFormat = DT_SINGLELINE | DT_TOP;
else if ((dwStyle & BS_ALIGNMASK) == BS_BOTTOM)
uFormat = DT_SINGLELINE | DT_BOTTOM;
else if ((dwStyle & BS_ALIGNMASK) == BS_VCENTER)
uFormat = DT_SINGLELINE | DT_VCENTER;
}
SetBkColor (hdc, GetWindowBkColor ((HWND)pCtrl));
if (dwStyle & WS_DISABLED) {
RECT rc = *prcText;
SetBkMode (hdc, BM_TRANSPARENT);
SetTextColor (hdc, PIXEL_lightwhite);
OffsetRect (prcText, 2, 2);
DrawText (hdc, pCtrl->spCaption, -1, prcText, uFormat);
SetTextColor (hdc, PIXEL_darkgray);
DrawText (hdc, pCtrl->spCaption, -1, &rc, uFormat);
}
else {
SetBkMode (hdc, BM_TRANSPARENT);
SetTextColor (hdc, PIXEL_black);
OffsetRect (prcText, 1, 1);
DrawText (hdc, pCtrl->spCaption, -1, prcText, uFormat);
}
}
break;
case BS_BITMAP:
if (BUTTON_DATA(pCtrl)) {
int x = prcText->left;
int y = prcText->top;
int w = RECTWP (prcText);
int h = RECTHP (prcText);
PBITMAP bmp = (PBITMAP)(BUTTON_DATA(pCtrl));
if (dwStyle & BS_REALSIZEIMAGE) {
x += (w - bmp->bmWidth) >> 1;
y += (h - bmp->bmHeight) >> 1;
w = h = 0;
}
FillBoxWithBitmap (hdc, x, y, w, h, bmp);
}
break;
case BS_ICON:
if (BUTTON_DATA(pCtrl)) {
int x = prcText->left;
int y = prcText->top;
int w = RECTWP (prcText);
int h = RECTHP (prcText);
HICON icon = (HICON)(BUTTON_DATA(pCtrl));
if (dwStyle & BS_REALSIZEIMAGE) {
int iconw, iconh;
GetIconSize (icon, &iconw, &iconh);
x += (w - iconw) >> 1;
y += (h - iconh) >> 1;
w = h = 0;
}
DrawIcon (hdc, x, y, w, h, icon);
}
