Changeset 3244 in orxonox.OLD for orxonox

Timestamp:

Dec 21, 2004, 8:33:13 PM (20 years ago)

Author:

bensch

Message:

orxonox/branches/updater: implemented class ProgressBar.

Location:

orxonox/branches/updater/src/gui

Files:

• orxonox_gui_gtk.cc (modified) (1 diff)
• orxonox_gui_gtk.h (modified) (2 diffs)

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

@@ -1141 +1141 @@
   return label;
 }
+
+/**
+   \breif Creates a new ProgressBar.
+*/
+ProgressBar::ProgressBar (void)
+{
+  this->init ();
+}
+
+/**
+   \breif Creates a new ProgressBar.
+   \param label The name you want to get the ProgressBar.
+*/
+ProgressBar::ProgressBar (char* label)
+{
+  this->init();
+  //  this->setLabel (label);
+}
+
+/**
+   \destructs a ProgressBar
+*/
+ProgressBar::~ProgressBar ()
+{
+}
+
+/**
+   \brief Initializes a ProgressBar
+*/
+void ProgressBar::init (void)
+{
+  isOption = 0;
+  progress = 0.0;
+  totalSize = 0.0;
+
+  static_cast<Widget*>(this)->init();
+#ifdef HAVE_GTK2
+  adjustment = (GtkAdjustment*)gtk_adjustment_new(0, 0, 100, 0, 0, 0);
+  widget = gtk_progress_bar_new_with_adjustment(adjustment);
+#endif /* HAVE_GTK2 */
+}
+
+/**
+   \brief Sets the Total size of the Bar. (ex. The maximum one can download)
+*/
+void setTotalSize (double totalSize)
+{
+  
+}
+
+/**
+   \brief Sets the progress maximum is this->totalSize
+*/
+void ProgressBar::setProgress (double progress)
+{
+  this->progress = progress;
+
+  if (this->progress > this->totalSize)
+    this->progress = this->totalSize;
+
+#ifdef HAVE_GTK2
+  gtk_progress_set_value(GTK_PROGRESS(widget), this->progress*100.0/this->totalSize);
+#endif /* HAVE_GTK2 */
+}
+
+/**
+    \brief returns the Progress Status
+*/
+double ProgressBar::getProgress (void)
+{
+  return this->progress;
+}

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

@@ -26 +26 @@
 #include <gtk/gtkimage.h>
 #include <gtk/gtkeventbox.h>
+#include <gtk/gtkprogressbar.h>
 #endif /* HAVE_GTK2 */
 
@@ -313 +314 @@
 };
 
+//! A ProgressBar is a Widget, that can display a Progress
+class ProgressBar : public Widget
+{
+ public:
+  ProgressBar (void);
+  ProgressBar (char* label);
+  ~ProgressBar ();
+  void init (void);
+  
+  void setProgress (double progress);
+  void setTotalSize (double totalSize);
+  double getProgress (void);
+
+ private:
+  double totalSize;
+  double progress;
+#ifdef HAVE_GTK2
+  GtkAdjustment* adjustment;
+#endif /* HAVE_GTK2 */
+};
 
 //gint orxonox_gui_quit (GtkWidget *widget, GdkEvent *event, gpointer data);