diff options
| author | Pietro Gagliardi <[email protected]> | 2014-10-09 10:51:35 -0400 |
|---|---|---|
| committer | Pietro Gagliardi <[email protected]> | 2014-10-09 10:51:35 -0400 |
| commit | 26511f74159135051da8946df10fcbd8ac44daef (patch) | |
| tree | 30731e239d506cfa8d38fb2b574d7fbd0ef47c70 /windowspopover/main.c | |
| parent | 1b7dc4a28ca101a24fcdaae9ff506210ed15fa4f (diff) | |
Reshaped the Windows popover.
Diffstat (limited to 'windowspopover/main.c')
| -rw-r--r-- | windowspopover/main.c | 52 |
1 files changed, 50 insertions, 2 deletions
diff --git a/windowspopover/main.c b/windowspopover/main.c index c733507..ef9de1c 100644 --- a/windowspopover/main.c +++ b/windowspopover/main.c @@ -21,6 +21,54 @@ HWND popover; +// #qo LIBS: user32 kernel32 gdi32 + +#define ARROWHEIGHT 6 +#define ARROWWIDTH 8 + +LRESULT CALLBACK popoverproc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) +{ + PAINTSTRUCT ps; + HDC dc; + HRGN region; + POINT pt; + + switch (uMsg) { + case WM_PAINT: + dc = BeginPaint(hwnd, &ps); + if (dc == NULL) abort(); + BeginPath(dc); + pt.x = 0; + pt.y = ARROWHEIGHT; + if (MoveToEx(dc, pt.x, pt.y, NULL) == 0) abort(); + pt.y = 100; + if (LineTo(dc, pt.x, pt.y) == 0) abort(); + pt.x = 100; + LineTo(dc, pt.x, pt.y); + pt.y = ARROWHEIGHT; + LineTo(dc, pt.x, pt.y); + pt.x = 50 + ARROWWIDTH; + LineTo(dc, pt.x, pt.y); + pt.x -= ARROWWIDTH; + pt.y -= ARROWHEIGHT; + LineTo(dc, pt.x, pt.y); + pt.x -= ARROWWIDTH; + pt.y += ARROWHEIGHT; + LineTo(dc, pt.x, pt.y); + pt.x = 0; + LineTo(dc, pt.x, pt.y); + EndPath(dc); + region = PathToRegion(dc); + FrameRgn(dc, region, GetStockObject(BLACK_PEN), 1, 1); + SetWindowRgn(hwnd, region, TRUE); + EndPaint(hwnd, &ps); + return 0; + case WM_NCCALCSIZE: + break; + } + return DefWindowProcW(hwnd, uMsg, wParam, lParam); +} + LRESULT CALLBACK wndproc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { switch (uMsg) { @@ -47,14 +95,14 @@ int main(int argc, char *argv[]) ZeroMemory(&wc, sizeof (WNDCLASSW)); wc.lpszClassName = L"popover"; - wc.lpfnWndProc = DefWindowProcW; + wc.lpfnWndProc = popoverproc; wc.hbrBackground = (HBRUSH) (COLOR_BTNFACE + 1); wc.style = CS_DROPSHADOW | CS_NOCLOSE; if (RegisterClassW(&wc) == 0) abort(); popover = CreateWindowExW(WS_EX_TOPMOST, L"popover", L"", - WS_POPUP | WS_BORDER, + WS_POPUP, 0, 0, 150, 100, NULL, NULL, NULL, NULL); if (popover == NULL) |