--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/motif/pathbar.h Sun Nov 23 08:35:40 2025 +0100
@@ -0,0 +1,93 @@
+/*
+ * 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 PATHBAR_H
+#define PATHBAR_H
+
+#include <Xm/XmAll.h>
+
+#include "../ui/text.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define XNECreateText(parent,name,args,count) XmCreateTextField(parent,name,args,count)
+#define XNETextSetString(widget,value) XmTextFieldSetString(widget,value)
+#define XNETextGetString(widget) XmTextFieldGetString(widget)
+#define XNETextGetLastPosition(widget) XmTextFieldGetLastPosition(widget)
+#define XNETextSetInsertionPosition(widget, i) XmTextFieldSetInsertionPosition(widget, i)
+#define XNETextSetSelection(w, f, l, t) XmTextFieldSetSelection(w, f, l, t)
+
+typedef void(*updatedir_callback)(void*,char*,int);
+
+typedef struct PathBar {
+ Widget widget;
+ Widget textfield;
+
+ Widget focus_widget;
+
+ Widget left;
+ Widget right;
+ Dimension lw;
+ Dimension rw;
+
+ int shift;
+
+ UiPathElm *current_pathelms;
+ Widget *pathSegments;
+ size_t numSegments;
+ size_t segmentAlloc;
+
+ char *path;
+ int selection;
+ Boolean input;
+
+ int focus;
+
+ Boolean disableResize;
+
+ updatedir_callback updateDir;
+ void *updateDirData;
+
+ ui_pathelm_func getpathelm;
+ void *getpathelmdata;
+} PathBar;
+
+PathBar* CreatePathBar(Widget parent, ArgList args, int n);
+void PathBarSetPath(PathBar *bar, const char *path);
+void PathBarDestroy(PathBar *bar);
+
+void pathbar_resize(Widget w, PathBar *p, XtPointer d);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* PATHBAR_H */
+