Removed the initial implementation of the Windows Table. The new implementation has long since surpassed it.

1 files changed, 0 insertions, 136 deletions

diff --git a/wintable/util.h b/wintable/util.h
deleted file mode 100644
index c12435f..0000000
--- a/wintable/util.h
+++ /dev/null
@@ -1,136 +0,0 @@
-// 29 november 2014
-
-static LONG rowHeight(struct table *t)
-{
-	HFONT thisfont, prevfont;
-	TEXTMETRICW tm;
-	HDC dc;
-	LONG ret;
-
-	dc = GetDC(t->hwnd);
-	if (dc == NULL)
-		abort();
-	thisfont = t->font;		// in case WM_SETFONT happens before we return
-	prevfont = (HFONT) SelectObject(dc, thisfont);
-	if (prevfont == NULL)
-		abort();
-	if (GetTextMetricsW(dc, &tm) == 0)
-		abort();
-	if (SelectObject(dc, prevfont) != (HGDIOBJ) (thisfont))
-		abort();
-	if (ReleaseDC(t->hwnd, dc) == 0)
-		abort();
-	ret = tm.tmHeight;
-	if (ret < t->imagelistHeight)
-		ret = t->imagelistHeight;
-	if (ret < t->checkboxHeight)
-		ret = t->checkboxHeight;
-	return ret;
-}
-
-static void redrawAll(struct table *t)
-{
-	if (InvalidateRect(t->hwnd, NULL, TRUE) == 0)
-		abort();
-	if (UpdateWindow(t->hwnd) == 0)
-		abort();
-}
-
-static RECT realClientRect(struct table *t)
-{
-	RECT r;
-
-	if (GetClientRect(t->hwnd, &r) == 0)
-		abort();
-	r.top += t->headerHeight;
-	return r;
-}
-
-static void repositionHeader(struct table *t)
-{
-	RECT r;
-	HDLAYOUT headerlayout;
-	WINDOWPOS headerpos;
-
-	if (GetClientRect(t->hwnd, &r) == 0)		// use the whole client rect
-		abort();
-	// grow the rectangle to the left to fake scrolling
-	r.left -= t->hpos;
-	headerlayout.prc = &r;
-	headerlayout.pwpos = &headerpos;
-	if (SendMessageW(t->header, HDM_LAYOUT, 0, (LPARAM) (&headerlayout)) == FALSE)
-		abort();
-	if (SetWindowPos(t->header, headerpos.hwndInsertAfter, headerpos.x, headerpos.y, headerpos.cx, headerpos.cy, headerpos.flags | SWP_SHOWWINDOW) == 0)
-		abort();
-	t->headerHeight = headerpos.cy;
-}
-
-// this counts partially visible rows
-// for all fully visible rows use t->pagesize
-// cliprect and rowHeight must be specified here to avoid recomputing things multiple times
-static intptr_t lastVisible(struct table *t, RECT cliprect, LONG rowHeight)
-{
-	intptr_t last;
-
-	last = ((cliprect.bottom + rowHeight - 1) / rowHeight) + t->firstVisible;
-	if (last >= t->count)
-		last = t->count;
-	return last;
-}
-
-static void redrawRow(struct table *t, intptr_t row)
-{
-	RECT r;
-	intptr_t height;
-
-	r = realClientRect(t);
-	height = rowHeight(t);
-	if (row < t->firstVisible || row > lastVisible(t, r, height))		// not visible; don't bother
-		return;
-	r.top = (row - t->firstVisible) * height + t->headerHeight;
-	r.bottom = r.top + height;
-	// keep the width and height the same; it spans the client area anyway
-	if (InvalidateRect(t->hwnd, &r, TRUE) == 0)
-		abort();
-	if (UpdateWindow(t->hwnd) == 0)
-		abort();
-}
-
-static intptr_t hitTestColumn(struct table *t, int x)
-{
-	HDITEMW item;
-	intptr_t i;
-
-	// TODO count dividers
-	for (i = 0; i < t->nColumns; i++) {
-		ZeroMemory(&item, sizeof (HDITEMW));
-		item.mask = HDI_WIDTH;
-		if (SendMessageW(t->header, HDM_GETITEM, (WPARAM) i, (LPARAM) (&item)) == FALSE)
-			abort();
-		if (x < item.cxy)
-			return i;
-		x -= item.cxy;		// not yet
-	}
-	// no column
-	return -1;
-}
-
-static void lParamToRowColumn(struct table *t, LPARAM lParam, intptr_t *row, intptr_t *column)
-{
-	int x, y;
-	LONG h;
-
-	x = GET_X_LPARAM(lParam);
-	y = GET_Y_LPARAM(lParam);
-	h = rowHeight(t);
-	y += t->firstVisible * h;
-	y -= t->headerHeight;
-	y /= h;
-	if (row != NULL) {
-		*row = y;
-		if (*row >= t->count)
-			*row = -1;
-	}
-	if (column != NULL)
-		*column = hitTestColumn(t, x);
-}