Changeset 3292 in orxonox.OLD for orxonox/branches/updater/src/gui/orxonox_gui_gtk.cc

Timestamp:

Dec 26, 2004, 5:56:18 PM (19 years ago)

Author:

bensch

Message:

orxonox/branches/updater: walkThrough is better now.

File:

• orxonox/branches/updater/src/gui/orxonox_gui_gtk.cc (modified) (11 diffs)

orxonox/branches/updater/src/gui/orxonox_gui_gtk.cc

@@ -155 +155 @@
    \param function must be of type void and takes a Widget* as an Input. 
 */
-void Widget::walkThrough (void (*function)(Widget*))
+void Widget::walkThrough (void (*function)(Widget*), unsigned int depth)
 {
   function(this);
   if (this->isOption < 0)
     {
-      static_cast<Packer*>(this)->down->walkThrough (function);
+      static_cast<Packer*>(this)->down->walkThrough (function, depth+1);
     } 
 
-  if (this->next != NULL)
-    this->next->walkThrough(function);
+  if (this->next && depth != 0)
+    this->next->walkThrough(function, depth);
+}
+
+/**
+   \brief Moves through all the Widgets downwards from this and executes the function on them.
+   \param function must be of type void and takes a Widget* as an Input.
+   \param data Additional Data you want to pass to the function.
+*/
+void Widget::walkThrough (void (*function)(Widget*, void*), void* data, unsigned int depth)
+{
+  function(this, data);
+  if (this->isOption < 0)
+    {
+      static_cast<Packer*>(this)->down->walkThrough(function, data, depth+1);
+    }
+  if (this->next && depth != 0)
+    this->next->walkThrough(function, data, depth);
 }
 
@@ -188 +204 @@
 {
   if (widget->isOption >= 1)
-    static_cast<Option*>(widget)->redraw();// <<" is : " << static_cast<Option*>(this)->value <<endl;
+    static_cast<Option*>(widget)->redraw();
 }
 
@@ -635 +651 @@
 
 /**
-   \destructs an EventBox.
+   \brief destructs an EventBox.
 */
 EventBox::~EventBox(void)
@@ -703 +719 @@
 
 /**
-   \destructs a Box.
+   \brief destructs a Box.
 */
 Box::~Box(void)
@@ -890 +906 @@
 
 /**
-   \destructs a Button.
+   \brief destructs a Button.
 */
 Button::~Button(void)
@@ -964 +980 @@
 
 /**
-   \destructs a CheckButton.
+   \brief destructs a CheckButton.
 */
 CheckButton::~CheckButton(void)
@@ -1064 +1080 @@
 
 /**
-   \destructs a Slider.
+   \brief destructs a Slider.
 */
 Slider::~Slider(void)
@@ -1178 +1194 @@
 
 /**
-   \destructs a Menu.
+   \brief destructs a Menu.
 */
 Menu::~Menu(void)
@@ -1280 +1296 @@
 
 /**
-   \destructs an OptionLabel.
+   \brief destructs an OptionLabel.
 */
 OptionLabel::~OptionLabel(void)
@@ -1375 +1391 @@
 
 /**
-   \destructs a Label.
+   \brief destructs a Label.
 */
 Label::~Label(void)
@@ -1553 +1569 @@
 
 /**
-   \destructs an Image.
+   \brief destructs an Image.
 */
 Image::~Image(void)