Changeset 9656 in orxonox.OLD for trunk/src/lib/gui/gl/glgui_box.cc

Timestamp:

Aug 4, 2006, 11:01:28 PM (18 years ago)

Author:

bensch

Message:

orxonox/trunk: merged the proxy bache back with no conflicts

File:

• trunk/src/lib/gui/gl/glgui_box.cc (modified) (9 diffs)

trunk/src/lib/gui/gl/glgui_box.cc

@@ -18 +18 @@
 #include "glgui_box.h"
 #include <cassert>
+#include "debug.h"
 
 namespace OrxGui
@@ -36 +37 @@
   */
   GLGuiBox::~GLGuiBox()
-  {}
+  {
+    // unpack all the widgets.
+    while(!this->_children.empty())
+    {
+      /// not deleting children here.
+      this->_children.front()->setParentWidget(NULL);
+      this->_children.pop_front();
+    }
+  }
 
   /**
@@ -49 +58 @@
   {
     assert (widget != NULL);
-
-    this->children.push_back(widget);
+    this->_children.push_back(widget);
+
+    this->packing(widget);
+  }
+
+
+  void GLGuiBox::pack(GLGuiWidget* widget, std::list<GLGuiWidget*>::iterator pos)
+  {
+    this->_children.insert(pos, widget);
+    this->packing(widget);
+  }
+
+  void GLGuiBox::pack(GLGuiWidget* widget, unsigned int position)
+  {
+    if (this->_children.empty())
+      this->pack(widget);
+
+    unsigned int pos = 0;
+    std::list<GLGuiWidget*>::iterator it = this->_children.begin();
+
+    for (; pos < position; ++pos)
+    {
+      if (this->_children.end() == ++it)
+      {
+        PRINTF(2)("Reached end of packing list, without getting to the designated position %d (i am at %d)\n", position, pos);
+        this->pack(widget);
+      }
+    }
+    this->_children.insert(it, widget);
+    this->packing(widget);
+  }
+
+  void GLGuiBox::pack(GLGuiWidget* widget, const GLGuiWidget* widgetPointer)
+  {
+    assert (widget != NULL && widgetPointer != NULL);
+
+    std::list<GLGuiWidget*>::iterator it = this->_children.begin();
+    for (; it != this->_children.end(); ++it)
+    {
+      if (widgetPointer == *it)
+      {
+        this->_children.insert(it, widget);
+        this->packing(widget);
+        return;
+      }
+    }
+    PRINTF(2)("WidgetPointer %p not found, inserting at the end\n", widgetPointer);
+    this->pack(widget);
+  }
+
+  void GLGuiBox::packFront(GLGuiWidget* widget)
+  {
+    this->_children.push_front(widget);
+    this->packing(widget);
+  }
+
+  void GLGuiBox::packBack(GLGuiWidget* widget)
+  {
+    this->pack(widget);
+  }
+
+  void GLGuiBox::packing(GLGuiWidget* widget)
+  {
     widget->setParentWidget(this);
-
     this->resize();
   }
 
-
   void GLGuiBox::unpack(GLGuiWidget* widget)
   {
     assert(widget != NULL);
 
-    std::vector<GLGuiWidget*>::iterator delWidget = std::find(this->children.begin(), this->children.end(), widget);
-    if (delWidget != this->children.end())
+    std::list<GLGuiWidget*>::iterator delWidget = std::find(this->_children.begin(), this->_children.end(), widget);
+    if (delWidget != this->_children.end())
     {
       (*delWidget)->setParentWidget(NULL);
-      this->children.erase(delWidget);
+      this->_children.erase(delWidget);
     }
     this->resize();
@@ -72 +140 @@
   void GLGuiBox::clear()
   {
-    this->children.clear();
+    this->_children.clear();
     this->resize();
   }
@@ -78 +146 @@
   void GLGuiBox::showAll()
   {
-    std::vector<GLGuiWidget*>::iterator itC = this->children.begin();
-    while (itC != this->children.end())
+    std::list<GLGuiWidget*>::iterator itC = this->_children.begin();
+    while (itC != this->_children.end())
     {
       if ((*itC)->isA(CL_GLGUI_CONTAINER))
@@ -93 +161 @@
   void GLGuiBox::hideAll()
   {
-    std::vector<GLGuiWidget*>::iterator itC = this->children.begin();
-    while (itC != this->children.end())
+    std::list<GLGuiWidget*>::iterator itC = this->_children.begin();
+    while (itC != this->_children.end())
     {
       if ((*itC)->isA(CL_GLGUI_CONTAINER))
@@ -112 +180 @@
       float height = borderTop();
       float width = 0.0f;
-      std::vector<GLGuiWidget*>::iterator widget;
+      std::list<GLGuiWidget*>::iterator widget;
 
       // find out how big the Widgets are.
-      for (widget = this->children.begin(); widget != this->children.end(); ++widget)
+      for (widget = this->_children.begin(); widget != this->_children.end(); ++widget)
       {
         (*widget)->setRelCoor2D(borderLeft(), height);
@@ -131 +199 @@
       float height = borderTop();
       float width = borderLeft();
-      std::vector<GLGuiWidget*>::iterator widget;
+      std::list<GLGuiWidget*>::iterator widget;
 
       // find out how big the Widgets are.
-      for (widget = this->children.begin(); widget != this->children.end(); ++widget)
+      for (widget = this->_children.begin(); widget != this->_children.end(); ++widget)
       {
         (*widget)->setRelCoor2D(width, borderTop());
@@ -149 +217 @@
 
     // resize everything.
-    //for (widget = this->children.begin(); widget != this->children.end(); ++widget)
+    //for (widget = this->_children.begin(); widget != this->_children.end(); ++widget)
     //{}
   }