Mercurial > hg > idav / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/win32/win32.h	Sun Oct 19 21:20:08 2025 +0200
@@ -0,0 +1,61 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 2025 Olaf Wintermann. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *   1. Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *
+ *   2. Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef UI_TK_WIN32_H
+#define UI_TK_WIN32_H
+
+#include "../ui/win32.h"
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+/*
+ * Creates a standard W32Widget object for an HWND handle and stores the widget object as
+ * GWLP_USERDATA in the window.
+ */
+W32Widget* w32_widget_new(W32WidgetClass *wclass, HWND hwnd);
+
+/*
+ * Same as w32_widget_new, but uses obj_size for allocation, allowing to create objects
+ * derived from W32Widget.
+ */
+void* w32_widget_create(W32WidgetClass *wclass, HWND hwnd, size_t obj_size);
+
+W32Size w32_widget_get_preferred_size(W32Widget *w);
+
+void w32_widget_default_destroy(W32Widget *w);
+void w32_widget_default_show(W32Widget *w, BOOLEAN show);
+void w32_widget_default_enable(W32Widget *w, BOOLEAN enable);
+W32Size w32_widget_default_get_preferred_size(W32Widget *widget);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //UI_TK_WIN32_H