diff options
| -rw-r--r-- | wintable/main.c | 145 |
1 files changed, 75 insertions, 70 deletions
diff --git a/wintable/main.c b/wintable/main.c index f5685c9..0cf6bde 100644 --- a/wintable/main.c +++ b/wintable/main.c @@ -309,6 +309,80 @@ static void resize(struct table *t) recomputeHScroll(t); } +static void drawItem(struct table *t, HDC dc, intptr_t i, LONG y, LONG height, RECT controlSize) +{ + RECT rsel; + HBRUSH background; + int textColor; + WCHAR msg[100]; + RECT headeritem; + intptr_t j; + LRESULT xoff; + + // TODO verify these two + background = (HBRUSH) (COLOR_WINDOW + 1); + textColor = COLOR_WINDOWTEXT; + if (t->selected == i) { + // these are the colors wine uses (http://source.winehq.org/source/dlls/comctl32/listview.c) + // the two for unfocused are also suggested by http://stackoverflow.com/questions/10428710/windows-forms-inactive-highlight-color + background = (HBRUSH) (COLOR_HIGHLIGHT + 1); + textColor = COLOR_HIGHLIGHTTEXT; + if (GetFocus() != t->hwnd) { + background = (HBRUSH) (COLOR_BTNFACE + 1); + textColor = COLOR_BTNTEXT; + } + } + + // first fill the selection rect + rsel.left = controlSize.left; + rsel.top = y; + rsel.right = controlSize.right - controlSize.left; + rsel.bottom = y + height; + if (FillRect(dc, &rsel, background) == 0) + abort(); + + xoff = SendMessageW(t->header, HDM_GETBITMAPMARGIN, 0, 0); + + // now draw the cells + if (SetTextColor(dc, GetSysColor(textColor)) == CLR_INVALID) + abort(); + if (SetBkMode(dc, TRANSPARENT) == 0) + abort(); + for (j = 0; j < t->nColumns; j++) { + if (SendMessageW(t->header, HDM_GETITEMRECT, (WPARAM) j, (LPARAM) (&headeritem)) == 0) + abort(); + + if (j == 1) { // TODO + IMAGELISTDRAWPARAMS ip; + + ZeroMemory(&ip, sizeof (IMAGELISTDRAWPARAMS)); + ip.cbSize = sizeof (IMAGELISTDRAWPARAMS); + ip.himl = t->imagelist; + ip.i = 0; + ip.hdcDst = dc; + ip.x = headeritem.left + xoff; + ip.y = y; + ip.cx = 0; // draw whole image + ip.cy = 0; + ip.xBitmap = 0; + ip.yBitmap = 0; + ip.rgbBk = CLR_NONE; + ip.fStyle = ILD_NORMAL | ILD_SCALE; // TODO alpha-blend; ILD_DPISCALE? + // TODO ILS_ALPHA? + if (ImageList_DrawIndirect(&ip) == 0) + abort(); + continue; + } + rsel.left = headeritem.left + xoff; + rsel.top = y; + rsel.right = headeritem.right; + rsel.bottom = y + height; + // TODO vertical center in case the height is less than the icon height? + if (DrawTextExW(dc, msg, wsprintf(msg, L"Item %d", i), &rsel, DT_END_ELLIPSIS | DT_LEFT | DT_NOPREFIX | DT_SINGLELINE, NULL) == 0) + abort(); + } +} + static void drawItems(struct table *t, HDC dc, RECT cliprect) { HFONT thisfont, prevfont; @@ -350,76 +424,7 @@ static void drawItems(struct table *t, HDC dc, RECT cliprect) y = first * height; for (i = first; i < last; i++) { - RECT rsel; - HBRUSH background; - int textColor; - WCHAR msg[100]; - RECT headeritem; - intptr_t j; - LRESULT xoff; - - // TODO verify these two - background = (HBRUSH) (COLOR_WINDOW + 1); - textColor = COLOR_WINDOWTEXT; - if (t->selected == i) { - // these are the colors wine uses (http://source.winehq.org/source/dlls/comctl32/listview.c) - // the two for unfocused are also suggested by http://stackoverflow.com/questions/10428710/windows-forms-inactive-highlight-color - background = (HBRUSH) (COLOR_HIGHLIGHT + 1); - textColor = COLOR_HIGHLIGHTTEXT; - if (GetFocus() != t->hwnd) { - background = (HBRUSH) (COLOR_BTNFACE + 1); - textColor = COLOR_BTNTEXT; - } - } - - // first fill the selection rect - rsel.left = controlSize.left; - rsel.top = y; - rsel.right = controlSize.right - controlSize.left; - rsel.bottom = y + height; - if (FillRect(dc, &rsel, background) == 0) - abort(); - - xoff = SendMessageW(t->header, HDM_GETBITMAPMARGIN, 0, 0); - - // now draw the cells - if (SetTextColor(dc, GetSysColor(textColor)) == CLR_INVALID) - abort(); - if (SetBkMode(dc, TRANSPARENT) == 0) - abort(); - for (j = 0; j < t->nColumns; j++) { - if (SendMessageW(t->header, HDM_GETITEMRECT, (WPARAM) j, (LPARAM) (&headeritem)) == 0) - abort(); - - if (j == 1) { // TODO - IMAGELISTDRAWPARAMS ip; - - ZeroMemory(&ip, sizeof (IMAGELISTDRAWPARAMS)); - ip.cbSize = sizeof (IMAGELISTDRAWPARAMS); - ip.himl = t->imagelist; - ip.i = 0; - ip.hdcDst = dc; - ip.x = headeritem.left + xoff; - ip.y = y; - ip.cx = 0; // draw whole image - ip.cy = 0; - ip.xBitmap = 0; - ip.yBitmap = 0; - ip.rgbBk = CLR_NONE; - ip.fStyle = ILD_NORMAL | ILD_SCALE; // TODO alpha-blend; ILD_DPISCALE? - // TODO ILS_ALPHA? - if (ImageList_DrawIndirect(&ip) == 0) - abort(); - continue; - } - rsel.left = headeritem.left + xoff; - rsel.top = y; - rsel.right = headeritem.right; - rsel.bottom = y + height; - // TODO vertical center in case the height is less than the icon height? - if (DrawTextExW(dc, msg, wsprintf(msg, L"Item %d", i), &rsel, DT_END_ELLIPSIS | DT_LEFT | DT_NOPREFIX | DT_SINGLELINE, NULL) == 0) - abort(); - } + drawItem(t, dc, i, y, height, controlSize); y += height; } |