diff options
Diffstat (limited to 'new/singlehandle_windows.c')
| -rw-r--r-- | new/singlehandle_windows.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/new/singlehandle_windows.c b/new/singlehandle_windows.c index a6e3960..74dee5f 100644 --- a/new/singlehandle_windows.c +++ b/new/singlehandle_windows.c @@ -4,30 +4,36 @@ // Common code for controls with a single window handle. // The only method NOT defined is preferredSize(); this differs between controls. +#define S(c) ((uiSingleHWNDControl *) (c)) + static uintptr_t singleHandle(uiControl *c) { - return (uintptr_t) (c->hwnd); + return (uintptr_t) (S(c)->hwnd); } -//TODO void (*setParent)(uiControl *, uintptr_t); +void singleSetParent(uiControl *c, uintptr_t parentHWND) +{ + if (SetParent(S(c)->hwnd, (HWND) parentHWND) == NULL) + logLastError("error changing control parent in singleSetParent()"); +} static void singleResize(uiControl *c, intmax_t x, intmax_t y, intmax_t width, intmax_t height, uiSizing *d) { - if (MoveWindow(c->hwnd, x, y, width, height, TRUE) == 0) + if (MoveWindow(S(c)->hwnd, x, y, width, height, TRUE) == 0) logLastError("error moving control in singleResize()"); } static void singleContainerShow(uiControl *c) { - ShowWindow(c->hwnd, SW_SHOW); + ShowWindow(S(c)->hwnd, SW_SHOW); } static void singleContainerHide(uiControl *c) { - ShowWindow(c->hwnd, SW_HIDE); + ShowWindow(S(c)->hwnd, SW_HIDE); } -uiSingleHWNDControl *newSingleHWNDControl(DWORD exstyle, const WCHAR *class, DWORD style, HWND parent, HINSTANCE hInstance) +uiSingleHWNDControl *newSingleHWNDControl(DWORD exstyle, const WCHAR *class, DWORD style, HINSTANCE hInstance) { uiSingleHWNDControl *c; @@ -38,12 +44,12 @@ uiSingleHWNDControl *newSingleHWNDControl(DWORD exstyle, const WCHAR *class, DWO 0, 0, 100, 100, // TODO specify control IDs properly - parent, NULL, hInstance, NULL); + initialParent, NULL, hInstance, NULL); if (c->hwnd == NULL) logLastError("error creating control in newSingleHWNDControl()"); c->control.handle = singleHandle; -//TODO c->control.setParent = singleSetParent; + c->control.setParent = singleSetParent; c->control.resize = singleResize; c->control.containerShow = singleContainerShow; c->control.containerHide = singleContainerHide; |