Changes in uspace/lib/gui/widget.c [6d5e378:10cb47e] in mainline

File:

• uspace/lib/gui/widget.c (modified) (4 diffs)

uspace/lib/gui/widget.c

@@ -36 +36 @@
 #include "widget.h"
 
-void widget_init(widget_t *widget, widget_t *parent)
+/** Link widget with parent and initialize default position and size. */
+void widget_init(widget_t *widget, widget_t *parent, const void *data)
 {
         link_initialize(&widget->link);
         list_initialize(&widget->children);
+        
         if (parent) {
                 widget->parent = parent;
@@ -48 +50 @@
                 widget->window = NULL;
         }
-
+        
+        widget->data = data;
+        
         widget->hpos = 0;
         widget->vpos = 0;
         widget->width = 0;
         widget->height = 0;
-
+        
         widget->width_min = 0;
         widget->height_min = 0;
@@ -62 +66 @@
 }
 
+/** Change position and size of the widget. */
 void widget_modify(widget_t *widget, sysarg_t hpos, sysarg_t vpos,
     sysarg_t width, sysarg_t height)
@@ -71 +76 @@
 }
 
+/** Get custom client data */
+const void *widget_get_data(widget_t *widget)
+{
+        return widget->data;
+}
+
+/** Unlink widget from its parent. */
 void widget_deinit(widget_t *widget)
 {
-        if (widget->parent) {
+        if (widget->parent)
                 list_remove(&widget->link);
-        }
 }