diff options
| -rw-r--r-- | wintable/main.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/wintable/main.c b/wintable/main.c index 1de3a3f..f4c5a9a 100644 --- a/wintable/main.c +++ b/wintable/main.c @@ -84,6 +84,12 @@ struct table { intptr_t focusedColumn; int checkboxWidth; int checkboxHeight; + BOOL lastmouse; + int lastmouseX; + int lastmouseY; + BOOL mouseDown; // TRUE if over a checkbox; the next two decide which ones + intptr_t mouseDownRow; + intptr_t mouseDownColumn; }; static LONG rowHeight(struct table *t) @@ -520,6 +526,10 @@ static void selectItem(struct table *t, WPARAM wParam, LPARAM lParam) if (t->selected >= t->count) t->selected = -1; t->focusedColumn = hitTestColumn(t, x); + // TODO only if inside a checkbox + t->mouseDown = TRUE; + t->mouseDownRow = t->selected; + t->mouseDownColumn = t->focusedColumn; finishSelect(t, prev); } @@ -557,6 +567,7 @@ static void drawItem(struct table *t, HDC dc, intptr_t i, LONG y, LONG height, R intptr_t j; LRESULT xoff; IMAGELISTDRAWPARAMS ip; + POINT pt; // TODO verify these two background = (HBRUSH) (COLOR_WINDOW + 1); @@ -629,8 +640,21 @@ static void drawItem(struct table *t, HDC dc, intptr_t i, LONG y, LONG height, R rsel.top = y; rsel.right = rsel.left + t->checkboxWidth; rsel.bottom = rsel.top + t->checkboxHeight; - if (SetDCBrushColor(dc, RGB(255, 0, 0)) == CLR_INVALID) + { COLORREF c; + + c = RGB(255, 0, 0); + if (t->mouseDown) { + if (i == t->mouseDownRow && j == t->mouseDownColumn) + c = RGB(0, 0, 255); + } else if (t->lastmouse) { + pt.x = t->lastmouseX; + pt.y = t->lastmouseY; + if (PtInRect(&rsel, pt) != 0) + c = RGB(0, 255, 0); + } + if (SetDCBrushColor(dc, c) == CLR_INVALID) abort(); + } if (FillRect(dc, &rsel, GetStockObject(DC_BRUSH)) == 0) abort(); break; @@ -785,6 +809,14 @@ if (ImageList_GetIconSize(t->imagelist, &unused, &(t->imagelistHeight)) == 0)abo case WM_LBUTTONDOWN: selectItem(t, wParam, lParam); return 0; + case WM_LBUTTONUP: + // TODO toggle checkbox + if (t->mouseDown) { + t->mouseDown = FALSE; + redrawRow(t, t->mouseDownRow); + } + return 0; + // TODO other mouse buttons? case WM_SETFOCUS: case WM_KILLFOCUS: // all we need to do here is redraw the highlight |