Main Page

/* 
 * clist.cpp
 * dim sep 22 22:42:04 EDT 2002
 * 
 * ----------------------------------------------------------------------
 *
 * Display a columned list with 3 columns
 * the add button will add generated strings in list
 * the remove button will remove the selection
 * the print button print the selection
 *
 * ----------------------------------------------------------------------
 *
 * Compile with g++ `gtkfc-config --cflags` clist.cpp -o clist `gtkfc-config --libs` 
 */

#define APPNAME "Radio button"

#include <gtkfc.h>
#include <Gapplication.h>
#include <Gbutton.h>
#include <GcList.h>
#include <GstringFactory.h>

class MyWindow : public Gwindow {
private:
  GcList* the_list;
  Gbutton* add_button;
  Gbutton* remove_button;
  Gbutton* print_button;
public:
  MyWindow(Gstring s):Gwindow(s)
  {
    SetLayout(new GboxLayout(Gcontainers::VERTICAL));

    // initialist the title list
    Glist* titles = new Glist();
    titles->Append(new Gstring("text 1"));
    titles->Append(new Gstring("text 2"));
    titles->Append(new Gstring("text 3"));
    the_list = new GcList(titles);
    delete titles;

    add_button = new Gbutton(Gstring("Add"));
    remove_button = new Gbutton(Gstring("Remove"));
    print_button = new Gbutton(Gstring("Print"));
  }

  ~MyWindow()
  { 
    Gapplication::Exit();
  }

  bool OnInit()
  {
    Insert(the_list);          
    Insert(add_button);
    Insert(remove_button);
    Insert(print_button);
    return true;
  }

  void OnAction(Gwidget* w, GdkEvent* e)
  {
    // Add 3 strings to the columned list
    if(w == add_button)
      {
    Glist* l = new Glist();
    for(int i=0; i<3; i++)
      l->Append(GstringFactory::Next());
    the_list->Append(l);
    delete l;
      }

    // Remove the selection in the columned list
    if(w == remove_button)
      {
    the_list->Remove(the_list->GetSelectedRow());
      }

    // Print the selection
    if(w == print_button)
      {
    for(int i=0; i<3; i++)
      printf("%s\n", the_list->GetText(the_list->GetSelectedRow(), i).c_str());
      }

  }

protected:
  bool OnDestroy(){
    return true;
  }

};



int main(int argc, char **argv)
{
  Gapplication app(APPNAME, argc, argv);
  Gwindow *w = new MyWindow(app.GetAppName());
  app.Add(w);
  w->Show();
  app.Run();
  return EXIT_SUCCESS;
}