Changeset 8003 in orxonox.OLD for branches/gui/src/lib

Timestamp:

May 31, 2006, 12:21:36 AM (19 years ago)

Author:

bensch

Message:

gui: introducing a Box

Location:

branches/gui/src/lib/gui/gl_gui

Files:

• glgui_box.cc (modified) (4 diffs)
• glgui_box.h (modified) (2 diffs)

branches/gui/src/lib/gui/gl_gui/glgui_box.cc

@@ -50 +50 @@
 
     this->children.push_back(widget);
+    this->addChild2D(widget);
+
+    this->resize();
   }
 
@@ -57 +60 @@
     assert(widget == NULL);
 
-    this->children.remove(widget);
+    std::vector<GLGuiWidget*>::iterator delWidget = std::find(this->children.begin(), this->children.end(), widget);
+    if (delWidget != this->children.end())
+      this->children.erase(delWidget);
+  }
+
+  void GLGuiBox::clear()
+  {
+    this->children.clear();
+    this->resize();
   }
 
   void GLGuiBox::showAll()
   {
-    std::list<GLGuiWidget*>::iterator itC = this->children.begin();
+    std::vector<GLGuiWidget*>::iterator itC = this->children.begin();
     while (itC != this->children.end())
     {
@@ -77 +88 @@
   void GLGuiBox::hideAll()
   {
-    std::list<GLGuiWidget*>::iterator itC = this->children.begin();
+    std::vector<GLGuiWidget*>::iterator itC = this->children.begin();
     while (itC != this->children.end())
     {
@@ -90 +101 @@
   }
 
+  void GLGuiBox::resize()
+  {
+    float height = 0.0f;
+    float width = 0.0f;
+    std::vector<GLGuiWidget*>::iterator widget;
+
+    // find out how big the Widgets are.
+    for (widget = this->children.begin(); widget != this->children.end(); ++widget)
+    {
+      (*widget)->setAbsCoor2D(0, height);
+      height += (*widget)->getSizeY2D();
+      width = fmax(width, (*widget)->getSizeX2D());
+    }
+
+    GLGuiWidget::resize();
+    // resize everything.
+    //for (widget = this->children.begin(); widget != this->children.end(); ++widget)
+    //{}
+  }
 
   /**
-   * draws the GLGuiBox
+   * @brief draws the GLGuiBox
    */
   void GLGuiBox::draw() const
   {
+    this->beginDraw();
+    GLGuiWidget::draw();
+    this->endDraw();
   }
 }

branches/gui/src/lib/gui/gl_gui/glgui_box.h

@@ -24 +24 @@
     virtual ~GLGuiBox();
 
-    void init();
     /** @returns the Orientation of the Box */
     OrxGui::Orientation orientation() const { return this->_orientation; };
@@ -38 +37 @@
     virtual void draw() const;
 
-  private:
+  protected:
     virtual void resize();
 
-    Orientation              _orientation;
-    std::list<GLGuiWidget*>  children;
+  private:
+    void init();
+
+    Orientation                _orientation;
+    std::vector<GLGuiWidget*>  children;
   };
 }