1 files changed, 71 insertions, 0 deletions
diff --git a/new/newcontrol_windows.c b/new/newcontrol_windows.c
new file mode 100644
index 0000000..0a46c0a
--- /dev/null
+++ b/new/newcontrol_windows.c
@@ -0,0 +1,71 @@
+// 6 april 2015
+#include "uipriv_windows.h"
+
+typedef struct uiSingleHWNDControl uiSingleHWNDControl;
+
+struct uiSingleHWNDControl {
+	uiControl control;
+	HWND hwnd;
+	BOOL (*onWM_COMMAND)(uiControl *, WPARAM, LPARAM, void *, LRESULT *);
+	BOOL (*onWM_NOTIFY)(uiControl *, WPARAM, LPARAM, void *, LRESULT *);
+	void *onCommandNotifyData;
+};
+
+#define S(c) ((uiSingleHWNDControl *) (c))
+
+static uintptr_t singleHandle(uiControl *c)
+{
+	return (uintptr_t) (S(c)->hwnd);
+}
+
+void singleSetParent(uiControl *c, uintptr_t parentHWND)
+{
+	if (SetParent(S(c)->hwnd, (HWND) parentHWND) == NULL)
+		logLastError("error changing control parent in singleSetParent()");
+}
+
+// TODO preferred size
+
+static void singleResize(uiControl *c, intmax_t x, intmax_t y, intmax_t width, intmax_t height, uiSizing *d)
+{
+	if (MoveWindow(S(c)->hwnd, x, y, width, height, TRUE) == 0)
+		logLastError("error moving control in singleResize()");
+}
+
+static void singleContainerShow(uiControl *c)
+{
+	ShowWindow(S(c)->hwnd, SW_SHOW);
+}
+
+static void singleContainerHide(uiControl *c)
+{
+	ShowWindow(S(c)->hwnd, SW_HIDE);
+}
+
+uiControl *uiWindowsNewControl(uiWindowsNewControlParams *p)
+{
+	uiSingleHWNDControl *c;
+
+	c = uiNew(uiSingleHWNDControl);
+	c->hwnd = CreateWindowExW(p->dwExStyle,
+		p->lpClassName, L"",
+		p->dwStyle | WS_CHILD | WS_VISIBLE,
+		0, 0,
+		100, 100,
+		// TODO specify control IDs properly
+		initialParent, NULL, p->hInstance, NULL);
+	if (c->hwnd == NULL)
+		logLastError("error creating control in newSingleHWNDControl()");
+
+	c->control.handle = singleHandle;
+	c->control.setParent = singleSetParent;
+	c->control.resize = singleResize;
+	c->control.containerShow = singleContainerShow;
+	c->control.containerHide = singleContainerHide;
+
+	c->onWM_COMMAND = p->onWM_COMMAND;
+	c->onWM_NOTIFY = p->onWM_NOTIFY;
+	c->onCommandNotifyData = p->onCommandNotifyData;
+
+	return (uiControl *) c;
+}