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 this_paint_desktop(void* context, HDC dc_desktop, const RECT* inv_rc)
{
PBITMAP bg_bmp = NULL;
int i = 0;
DSPITEM* item;
if(((Context *)context)->bg)
bg_bmp = ((Context *)context)->bg;
SelectClipRect (dc_desktop, inv_rc);
if (bg_bmp) {
FillBoxWithBitmap (dc_desktop, 0, 0,
g_rcDesktop.right, g_rcDesktop.bottom, bg_bmp);
}else {
SetBrushColor (dc_desktop, PIXEL_blue);
FillBox(dc_desktop, g_rcDesktop.left, g_rcDesktop.top,
RECTW(g_rcDesktop), RECTH(g_rcDesktop));
}
item = icon_info.app_items;
for(i = 0; i < icon_info.nr_apps; i++, item++)
{
if(i == icon_info.focus)
{
SetBrushColor (dc_desktop, PIXEL_darkblue);
FillBox(dc_desktop, item->hot_spot_rc.left,
item->hot_spot_rc.top,
RECTW(item->hot_spot_rc),
RECTH(item->hot_spot_rc));
}
FillBoxWithBitmap (dc_desktop,
item->hot_spot_rc.left,
item->hot_spot_rc.top,
RECTW(item->hot_spot_rc),
RECTH(item->hot_spot_rc),
&item->bmp);
SetBkMode(dc_desktop, BM_TRANSPARENT);
TextOut(dc_desktop,
item->text_rc.left, item->text_rc.top, item->name);
}
}
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);
}
}
}
/* re-draw */
static void draw_propsheet (HWND hwnd, HDC hdc, PCONTROL ctrl, PPROPSHEETDATA propsheet, PPROPPAGE page)
{
int x, ty, by, text_extent;
RECT title_rc = {0, 0, 1, 0};
title_rc.bottom = propsheet->head_rc.bottom;
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
title_rc.top = propsheet->head_rc.top;
}
/* Draw the content window */
#ifdef _FLAT_WINDOW_STYLE
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
DrawFlatControlFrameEx (hdc, hwnd, 0, 0, propsheet->head_rc.right,
ctrl->bottom - ctrl->top - (propsheet->head_rc.bottom - propsheet->head_rc.top) + 1 ,
1, DF_3DBOX_NORMAL | DF_3DBOX_NOTFILL, 0);
} else {
DrawFlatControlFrameEx (hdc, hwnd, 0, propsheet->head_rc.bottom - 2,
propsheet->head_rc.right, ctrl->bottom - ctrl->top, 1,
DF_3DBOX_NORMAL | DF_3DBOX_NOTFILL, 0);
}
#else
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
Draw3DThickFrameEx (hdc, hwnd, 0, 0, propsheet->head_rc.right,
ctrl->bottom - ctrl->top - (propsheet->head_rc.bottom - propsheet->head_rc.top) + 2 ,
DF_3DBOX_NORMAL | DF_3DBOX_NOTFILL, 0);
} else {
Draw3DThickFrameEx (hdc, hwnd, 0, propsheet->head_rc.bottom - 2,
propsheet->head_rc.right, ctrl->bottom - ctrl->top,
DF_3DBOX_NORMAL | DF_3DBOX_NOTFILL, 0);
}
#endif
SetBrushColor (hdc, GetWindowElementColorEx (hwnd, BKC_CONTROL_DEF));
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
FillBox (hdc, 0, propsheet->head_rc.top + 1, propsheet->head_rc.right, propsheet->head_rc.bottom );
}else {
FillBox (hdc, 0, 0, propsheet->head_rc.right, propsheet->head_rc.bottom - 2);
}
/* Just for PSS_SCROLLABLE style
if title is overload (too many titles for the propsheet)
we should move-right the leftmot title some pixel
and we should draw a small icon (left arrow) for the sheet */
if ((ctrl->dwStyle & 0x0fL) == PSS_SCROLLABLE) {
title_rc.right = (propsheet->overload == TRUE) ?
title_rc.right + GetMainWinMetrics (MWM_SB_WIDTH) : title_rc.right;
}
while (page) {
SIZE size;
int eff_chars, eff_len;
/* draw some box for title */
if (title_rc.right == 1)
title_rc.left = title_rc.right - 1;
else
title_rc.left = title_rc.right;
title_rc.right = title_rc.left + page->width;
SelectClipRect (hdc, &title_rc);
x = title_rc.left + _ICON_OFFSET;
ty = title_rc.top;
if (page != propsheet->active) {
/* bottom tab or top tab */
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
ty -= 2;
by = title_rc.bottom - 2;
} else {
ty += 2;
by = title_rc.bottom;
}
} else {
by = title_rc.bottom ;
FillBox (hdc, title_rc.left+1, ty, title_rc.right - title_rc.left, by);
}
/* draw the title's edge */
/* pc3d style & flat & grap */
SetPenColor(hdc, GetWindowElementColorEx (hwnd, WEC_3DFRAME_LEFT_INNER));
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
MoveTo (hdc, title_rc.left, ty);
LineTo (hdc, title_rc.left, by - 1);
LineTo (hdc, title_rc.right, by - 1);
} else {
MoveTo (hdc, title_rc.left, by - 1);
LineTo (hdc, title_rc.left, ty);
LineTo (hdc, title_rc.right, ty);
}
SetPenColor(hdc, GetWindowElementColorEx (hwnd, WEC_3DFRAME_RIGHT_OUTER));
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
if (page != propsheet->active) {
MoveTo (hdc, title_rc.left + 1, ty + 3);
} else {
MoveTo (hdc, title_rc.left + 1, ty - 2);
}
LineTo (hdc, title_rc.left + 1, by - 2);
LineTo (hdc, title_rc.right - 1, by - 2);
} else {
if (page != propsheet->active) {
MoveTo (hdc, title_rc.left + 1, by - 2);
} else {
MoveTo (hdc, title_rc.left + 1, by);
}
LineTo (hdc, title_rc.left + 1, ty + 1);
LineTo (hdc, title_rc.right - 1, ty + 1);
}
SetPenColor(hdc, GetWindowElementColorEx (hwnd, WEC_3DFRAME_LEFT_INNER));
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
MoveTo (hdc, title_rc.right - 1, by -1);
LineTo (hdc, title_rc.right - 1, ty);
}else {
if (!page->next && (title_rc.right == propsheet->head_rc.right)) {
MoveTo (hdc, title_rc.right - 2, ty );
LineTo (hdc, title_rc.right - 2, by - 1);
SetPenColor(hdc, GetWindowElementColorEx (hwnd, WEC_3DFRAME_LEFT_OUTER));
MoveTo (hdc, title_rc.right -1, ty );
LineTo (hdc, title_rc.right -1, by - 1);
}
else {
MoveTo (hdc, title_rc.right - 1, ty );
LineTo (hdc, title_rc.right - 1, by - 1);
}
}
/* draw the ICON */
ty += _ICON_OFFSET + 2;
text_extent = RECTW (title_rc) - _ICON_OFFSET * 2;
if (page->icon) {
DrawIcon (hdc, x, ty, GetMainWinMetrics (MWM_ICONX),
GetMainWinMetrics (MWM_ICONY), page->icon);
x += GetMainWinMetrics (MWM_ICONX);
x += _GAP_ICON_TEXT;
text_extent -= GetMainWinMetrics (MWM_ICONX) + _GAP_ICON_TEXT;
}
/* draw the TEXT */
/* #if defined(_FLAT_WINDOW_STYLE) && !defined(_GRAY_SCREEN) */
#ifdef _FLAT_WINDOW_STYLE
if (page != propsheet->active) {
SetTextColor (hdc, GetWindowElementColorEx (hwnd, FGC_CONTROL_DISABLED));
} else {
SetTextColor (hdc, GetWindowElementColorEx (hwnd, FGC_CONTROL_NORMAL));
}
#else
SetBkColor (hdc, GetWindowElementColorEx (hwnd, BKC_CONTROL_DEF));
#endif
text_extent -= 4;
eff_len = GetTextExtentPoint (hdc, page->title, strlen(page->title),
text_extent, &eff_chars, NULL, NULL, &size);
TextOutLen (hdc, x + 2, ty, page->title, eff_len);
page = page->next;
}
/* draw scroll button , just for PSS_SCROLLABLE style */
if ((ctrl->dwStyle & 0x0fL) == PSS_SCROLLABLE && propsheet->overload == TRUE) {
draw_scroll_button (hwnd, hdc, &title_rc, propsheet, ctrl->dwStyle);
}
}
