C++ (Cpp) iupgtkButtonEvent Examples

Example #1

File: iupgtk_button.c Project: svn2github/iup-iup

static gboolean gtkButtonEvent(GtkWidget *widget, GdkEventButton *evt, Ihandle *ih)
{
  if (iupgtkButtonEvent(widget, evt, ih)==TRUE)
    return TRUE;

  if (ih->data->type & IUP_BUTTON_IMAGE)
  {
    char* name = iupAttribGet(ih, "IMPRESS");
    if (name)
    {
      if (evt->type == GDK_BUTTON_PRESS)
        gtkButtonSetPixbuf(ih, name, 0);
      else
      {
        name = iupAttribGet(ih, "IMAGE");
        gtkButtonSetPixbuf(ih, name, 0);
      }
    }

    if (evt->type == GDK_BUTTON_RELEASE &&
        iupAttribGet(ih, "_IUPGTK_EVENTBOX"))
    {
      Icallback cb = IupGetCallback(ih, "ACTION");
      if (cb)
      {
        if (cb(ih) == IUP_CLOSE) 
          IupExitLoop();
      }
    }
  }

  return FALSE;
}

Example #2

File: iupgtk_canvas.c Project: kmx/mirror-iup

static gboolean gtkCanvasButtonEvent(GtkWidget *widget, GdkEventButton *evt, Ihandle *ih)
{
  if (evt->type == GDK_BUTTON_PRESS)
  {
    /* Force focus on canvas click */
    if (iupAttribGetBoolean(ih, "CANFOCUS"))
      gtk_widget_grab_focus(ih->handle);
  }

  return iupgtkButtonEvent(widget, evt, ih);
}

Example #3

File: iupgtk_tabs.c Project: Vulcanior/IUP

static gboolean gtkTabsButtonPressEvent(GtkWidget *widget, GdkEventButton *evt, Ihandle *child)
{
  Ihandle* ih = IupGetParent(child);
  IFni cb = (IFni)IupGetCallback(ih, "RIGHTCLICK_CB");
  
  if (evt->type == GDK_BUTTON_PRESS && evt->button == 3 && cb)
  {
    GtkWidget* tab_page = (GtkWidget*)iupAttribGet(child, "_IUPTAB_PAGE");
    int pos = gtk_notebook_page_num((GtkNotebook*)ih->handle, tab_page);
    cb(ih, pos);
  }

  (void)widget;

  return iupgtkButtonEvent(widget, evt, ih);
}